Toy washing machine with simulation effect

Abstract

The toy washing machine with the simulation effect comprises an upper installation plate and a lower installation plate, a roller is connected between the middle of the upper installation plate and the top end of the lower installation plate in a rotating and penetrating mode, the toy washing machine further comprises a rotation control mechanism, a sound effect simulation mechanism and a rotation driving mechanism, and the rotation control mechanism is arranged on the side of the bottom end of the upper installation plate; the sound effect simulation mechanism is arranged in the rotation control mechanism; the rotation driving mechanism is arranged at the top end of the lower mounting plate, located at the bottom of the roller and used for driving the roller to rotate. According to the utility model, through the cooperation of the rotation control mechanism, the sound effect simulation mechanism and the rotation driving mechanism, the drum washing mode is controlled through the rotation control mechanism, and the rotation driving mechanism executes the corresponding rotation speed and rotation mode, so that the washing simulation is more simulated in cooperation with the sound effect simulation; therefore, the experience feeling can be better enhanced, and a user is assisted in understanding the working mode of the washing machine.

Description

Technical Field

[0001] This utility model relates to the field of children's toys, and in particular to a toy washing machine with realistic effects. Background Technology

[0002] A toy washing machine is a simulation toy that mimics a real washing machine. Existing toys of this type can only simulate the rotation of a washing machine or only simulate washing sounds through voice playback. Both of these simulated washing machine toys lack a realistic sense of operation and feedback, resulting in an unrealistic user experience. Therefore, this solution proposes a toy washing machine with realistic effects to solve the above problems. Utility Model Content

[0003] The purpose of this invention is to provide a toy washing machine with realistic effects to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a toy washing machine with realistic effects, comprising an upper mounting plate and a lower mounting plate, wherein a drum is rotatably connected between the middle of the upper mounting plate and the top of the lower mounting plate, and further comprising:

[0005] A rotation control mechanism is disposed on the side of the bottom end of the upper mounting plate, and the rotation control mechanism is used for drum washing mode control;

[0006] A sound effect simulation mechanism is provided inside a rotary control mechanism, and the sound effect simulation mechanism is used to play washing and spin-drying sound effects;

[0007] A rotary drive mechanism is disposed at the top of the lower mounting plate and located at the bottom of the drum, and the rotary drive mechanism is used to drive the drum to rotate.

[0008] Preferably, a drive disk is provided at the top of the lower mounting plate, and the rotary drive mechanism is disposed inside the drive disk.

[0009] Preferably, the rotary drive mechanism includes:

[0010] A drive motor is provided at the bottom of the lower mounting plate, and the output end of the drive motor extends through to the top of the drive disk. The start of the drive motor is controlled by a rotation control mechanism.

[0011] A gear transmission structure is provided, which is located between the output end of the drive motor and the bottom of the drum.

[0012] Preferably, the gear transmission structure includes:

[0013] A drive gear, which is sleeved on the output end of a drive motor;

[0014] An intermediate gear is rotatably inserted into the drive disk. The intermediate gear includes a top tooth area and a bottom tooth area. The outer wall of the bottom tooth area meshes with the outer wall of the drive gear.

[0015] The driven gear is fixedly connected to the bottom of the roller, and the outer wall of the driven gear meshes with the outer wall of the top tooth area.

[0016] Preferably, the roller comprises:

[0017] A drive chassis, the bottom end of which is fixedly connected to the top end of the driven gear;

[0018] The first enclosing arc plate and the second enclosing arc plate are relatively enclosed to form a circular tube structure, and the first enclosing arc plate and the second enclosing arc plate surround the top of the drive chassis to form a cylindrical structure.

[0019] Preferably, the rotation control mechanism includes:

[0020] A control box is fixedly connected to the side of the bottom end of the upper mounting plate. A control circuit board is provided inside the control box. A control system is provided inside the control circuit board. The output end of the control circuit board is electrically connected to the control end of the drive motor and the receiving end of the sound effect simulation mechanism, respectively.

[0021] A control knob is rotatably connected to the side of the top of the upper mounting plate, and the control end of the control knob passes through the bottom of the control box and is electrically connected to the control end of the control circuit board.

[0022] Preferably, the rotation control mechanism further includes a sensing rod, which is disposed at the bottom end of the upper mounting plate. The output end of the sensing rod is electrically connected to the receiving end of the control circuit board, and the sensing rod is used to send a circuit on / off start signal to the control circuit board.

[0023] Preferably, the sound effect simulation mechanism includes a speaker, which is disposed inside the control box, and the receiving end of the speaker is electrically connected to the output end of the control circuit board.

[0024] The technical effects and advantages of this utility model are as follows:

[0025] This invention controls the rotation of the drum and the sound effects of washing and spin-drying by coordinating a rotary control mechanism, a sound effect simulation mechanism, and a rotary drive mechanism. The rotary control mechanism controls the drum washing mode, and the rotary drive mechanism executes the corresponding rotation speed and rotation mode. Combined with the sound effect simulation, the washing simulation becomes more realistic, which enhances the user experience and helps the user understand how the washing machine works. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the overall structure of this utility model.

[0027] Figure 2 This is a front view of the overall structure of this utility model.

[0028] Figure 3 This is a side view of the overall structure of this utility model.

[0029] Figure 4 This is a schematic diagram of the overall structure of the present invention without the lower mounting plate.

[0030] Figure 5 This is a schematic diagram showing the structural connection between the roller and the rotary drive mechanism of this utility model.

[0031] In the diagram: 1. Upper mounting plate; 2. Lower mounting plate; 201. Drive plate; 3. Roller; 301. Drive chassis; 302. First enclosing arc plate; 303. Second enclosing arc plate; 4. Control knob; 5. Control box; 6. Control circuit board; 7. Speaker; 8. Sensor rod; 9. Driven gear; 10. Intermediate gear; 11. Drive gear; 12. Drive motor. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] This utility model provides, for example Figure 1-5 The toy washing machine shown includes an upper mounting plate 1 and a lower mounting plate 2. A drum 3 is rotatably connected between the middle of the upper mounting plate 1 and the top of the lower mounting plate 2. It also includes:

[0034] A rotary control mechanism is located on the side of the bottom end of the upper mounting plate 1. The rotary control mechanism is used for controlling the washing mode of the drum 3.

[0035] A rotary drive mechanism is located at the top of the lower mounting plate 2 and at the bottom of the roller 3. The rotary drive mechanism is used to drive the rotation of the roller 3. A drive disk 201 is provided at the top of the lower mounting plate 2, and the rotary drive mechanism is located inside the drive disk 201.

[0036] Specifically, the rotary drive mechanism includes:

[0037] The drive motor 12 is located at the bottom of the lower mounting plate 2. The output end of the drive motor 12 extends through to the top of the drive disk 201, and the start of the drive motor 12 is controlled by a rotation control mechanism.

[0038] The gear transmission structure is located between the output end of the drive motor 12 and the bottom of the drum 3.

[0039] Furthermore, the gear transmission structure includes:

[0040] Drive gear 11 is sleeved on the output end of drive motor 12;

[0041] The intermediate gear 10 is rotatably connected to the drive disk 201. The intermediate gear 10 includes a top tooth area and a bottom tooth area. The outer wall of the bottom tooth area meshes with the outer wall of the drive gear 11.

[0042] Driven gear 9 is fixedly connected to the bottom of roller 3, and the outer wall of driven gear 9 meshes with the outer wall of the top tooth area.

[0043] Specifically, roller 3 includes:

[0044] Drive chassis 301, the bottom end of drive chassis 301 is fixedly connected to the top end of driven gear 9;

[0045] The first enclosing arc plate 302 and the second enclosing arc plate 303 are relatively enclosed to form a circular tube structure, and the first enclosing arc plate 302 and the second enclosing arc plate 303 enclose to the top of the drive chassis 301 to form a cylindrical structure.

[0046] It should be noted that after the drive gear 11 is fitted with the output end of the drive motor 12, when the drive motor 12 is started, the drive gear 11 is driven to rotate through its output end. At this time, under the action of the first meshing transmission, the bottom tooth area of ​​the intermediate gear 10 drives the intermediate gear 10 to rotate. Then, the second meshing transmission occurs, and the top tooth area of ​​the intermediate gear 10 drives the driven gear 9 to rotate. Thus, under the drive of the driven gear 9, the roller 3 can rotate. Therefore, through the above analysis of rotation transmission, it can be seen that the rotation speed and rotation direction of the roller 3 are related to the output of the drive motor 12. When the drive motor 12 is controlled, the rotation mode of the roller 3 can be controlled.

[0047] The roller 3 is composed of three parts. The drive chassis 301 is used to connect to the rotary drive mechanism, so that the rotary drive mechanism drives the drive chassis 301 to rotate. Both ends of the first enclosing arc plate 302 and the second enclosing arc plate 303 are provided with splicing and fixing mechanisms. First, the first enclosing arc plate 302 and the second enclosing arc plate 303 are spliced ​​and clamped on the top of the drive chassis 301. Then, the first enclosing arc plate 302 and the second enclosing arc plate 303 are enclosed and fixed by the splicing and fixing mechanisms to form the cylinder.

[0048] The sound effect simulation mechanism is located within the rotary control mechanism and is used to play the sound effects of washing and spin-drying.

[0049] Specifically, the rotation control mechanism includes:

[0050] Control box 5 is fixedly connected to the side of the bottom end of the upper mounting plate 1. Control box 5 is equipped with control circuit board 6, which is equipped with control system. The output end of control circuit board 6 is electrically connected to the control end of drive motor 12 and the receiving end of sound effect simulation mechanism respectively.

[0051] Control knob 4 is rotated and inserted into the side of the top of the upper mounting plate 1, and the control end of control knob 4 passes through the bottom of control box 5 and is electrically connected to the control end of control circuit board 6.

[0052] It should be noted that the control system within the control circuit board 6 includes a motor drive unit, an audio playback control unit, and a circuit on / off control unit. The motor drive unit is used to control the operation mode of the drive motor 12. It sends output control signals to the control terminal of the drive motor 12. The sending of the output control signals is achieved by rotating the control knob 4. The output terminal of the control knob 4 is mechanically connected to the motor drive unit of the control circuit board 6. After the control knob 4 is rotated to the corresponding output signal sending position, the motor drive unit will send an output signal to the drive motor 12, thereby driving the drive motor 12. In this device setup, different output modes of the drive motor 12 correspond to different working modes of the washing machine, including simulated washing state and simulated spin-drying state.

[0053] Furthermore, the rotation control mechanism also includes a sensing rod 8, which is located at the bottom of the upper mounting plate 1. The output end of the sensing rod 8 is electrically connected to the receiving end of the control circuit board 6. The sensing rod 8 is used to send a circuit on / off start signal to the control circuit board 6.

[0054] It should be noted that the sensing rod 8 is mechanically connected to the drum 3. The sensing head of the sensing rod 8 is used to sense the washing machine door after installation. When the toy washing machine door is closed, the sensing rod 8 will convert the signal into an electrical signal through the sensor at the sensing head and feed it back to the control system of the control circuit board 6. This controls the circuit to open and close, and the control unit connects the circuit so that the two working states of the control knob 4 can operate normally.

[0055] Furthermore, the sound effect simulation mechanism includes a speaker 7, which is disposed inside the control box 5, and the receiving end of the speaker 7 is electrically connected to the output end of the control circuit board 6.

[0056] It should be noted that the speaker 7, acting as a sound processor, selects the corresponding simulated washing sound effect based on the received signal. The digital signal at the control circuit board 6 is converted into an analog signal through a digital-to-analog converter. The speaker 7 receives the analog signal and plays the corresponding washing sound to simulate the washing process of a real washing machine. In the spin-drying mode, the control system of the control circuit board 6 adjusts the speed of the drive motor 12, and the speaker 7 outputs the corresponding spin-drying sound effect.

[0057] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A toy washing machine with realistic effects, comprising an upper mounting plate (1) and a lower mounting plate (2), wherein a drum (3) is rotatably connected between the middle of the upper mounting plate (1) and the top of the lower mounting plate (2), characterized in that, Also includes: A rotation control mechanism is provided on the side of the bottom end of the upper mounting plate (1), and the rotation control mechanism is used for the washing mode control of the drum (3); A sound effect simulation mechanism is provided inside a rotary control mechanism and is used to play sound effects during washing and spin-drying. A rotary drive mechanism is provided at the top of the lower mounting plate (2) and at the bottom of the roller (3), and the rotary drive mechanism is used to drive the rotation of the roller (3).

2. A toy washing machine with realistic effects according to claim 1, characterized in that, The top of the lower mounting plate (2) is provided with a drive disk (201), and the rotary drive mechanism is disposed inside the drive disk (201).

3. A toy washing machine with realistic effects according to claim 2, characterized in that, The rotary drive mechanism includes: A drive motor (12) is located at the bottom of the lower mounting plate (2). The output end of the drive motor (12) extends through to the top of the drive disk (201). The start of the drive motor (12) is controlled by a rotation control mechanism. A gear transmission structure is provided between the output end of the drive motor (12) and the bottom of the drum (3).

4. A toy washing machine with realistic effects according to claim 3, characterized in that, The gear transmission structure includes: A drive gear (11) is sleeved on the output end of a drive motor (12); An intermediate gear (10) is rotatably inserted into a drive disk (201). The intermediate gear (10) includes a top tooth area and a bottom tooth area. The outer wall of the bottom tooth area meshes with the outer wall of the drive gear (11). Driven gear (9) is fixedly connected to the bottom of roller (3), and the outer wall of driven gear (9) meshes with the outer wall of the top tooth area.

5. A toy washing machine with realistic effects according to claim 4, characterized in that, The roller (3) includes: A drive chassis (301) is fixedly connected at its bottom end to the top end of a driven gear (9). The first enclosing arc plate (302) and the second enclosing arc plate (303) are relatively enclosed to form a circular tube structure, and the first enclosing arc plate (302) and the second enclosing arc plate (303) enclose to the top of the drive chassis (301) to form a cylindrical structure.

6. A toy washing machine with realistic effects according to claim 3, characterized in that, The rotation control mechanism includes: Control box (5), the control box (5) is fixedly connected to the side of the bottom end of the upper mounting plate (1), the control box (5) is provided with a control circuit board (6), the control circuit board (6) is provided with a control system, and the output end of the control circuit board (6) is electrically connected to the control end of the drive motor (12) and the receiving end of the sound effect simulation mechanism respectively. The control knob (4) is rotatably connected to the side of the top of the upper mounting plate (1), and the control end of the control knob (4) passes through the bottom of the control box (5) and is electrically connected to the control end of the control circuit board (6).

7. A toy washing machine with realistic effects according to claim 6, characterized in that, The rotation control mechanism also includes a sensing rod (8), which is located at the bottom of the upper mounting plate (1). The output end of the sensing rod (8) is electrically connected to the receiving end of the control circuit board (6). The sensing rod (8) is used to send a circuit on / off start signal to the control circuit board (6).

8. A toy washing machine with realistic effects according to claim 6, characterized in that, The sound effect simulation mechanism includes a speaker (7), which is located inside the control box (5). The receiving end of the speaker (7) is electrically connected to the output end of the control circuit board (6).

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