Electric toy dog

Abstract

The utility model relates to the technical field of electric toy dogs. The electric toy dog comprises a puppy trunk, and a puppy head is fixed to one end of the puppy trunk; connecting rods are hinged to the two ends of the eyeshade display screen. And a sound pickup is mounted at the top end in the pup head. The puppy trunk, the puppy head, the eyeshade display screen, the sound hole, the connector, the sound pick-up, the audio processor, the central processing unit and the display processor are matched for use, so that the purpose of interaction between the toy and a child is achieved, and the child feels more participation sense and interestingness; through cooperative use of the pup head, the eyeshade display screen, the connecting rod, the positioning insertion column, the clamping block, the limiting column and the reset spring, independent packaging of the eyeshade display screen and the connecting rod is achieved, sanitary dead angles can be reduced during cleaning at ordinary times through the detachable design, and meanwhile the connecting rod and the pup head are easy and rapid to install.

Description

Technical Field

[0001] The utility model relates to the technical field of electric toy dogs, and more specifically to an electric toy dog. Background Art

[0002] In today's society, preschool education has received more and more attention from parents. Education at this stage focuses on cultivating children's cognitive abilities, social skills, emotional development, and hands-on abilities, and stimulates children's curiosity and desire to explore through various activities and games. In preschool education, some well-designed electric toys can provide beneficial assistance to preschool education, and can help children learn through games in an entertaining way. There are many types of electric toys, and one of the most common and popular toys among children is the electric toy dog.

[0003] At present, most of the existing electric toy dogs can only mechanically repeat the same action, which is difficult to achieve interaction with children, causing children to easily get bored, and cannot better cultivate children's language ability, cognitive ability, etc., and some important components exposed to the outside of ordinary electric toy dogs are not convenient to disassemble and assemble, resulting in easy damage due to bumps during transportation and storage. There are many dead corners during normal cleaning, and it is difficult to classify and clean according to the conditions of different parts. Toys that are not cleaned properly will pose a threat to children's physical health. Therefore, an electric toy dog ​​is urgently needed to solve the above problems. Utility Model Content

[0004] In order to overcome the above defects of the prior art, the utility model provides an electric toy dog ​​to solve the problems existing in the above background technology.

[0005] The utility model provides the following technical solution: an electric toy dog, comprising:

[0006] A puppy torso, with a puppy head fixed to one end of the puppy torso;

[0007] A positioning plug, a positioning plug is slidably inserted on one side of the puppy's head, and an eye mask display screen is fixed on one end of the positioning plug, connecting rods are hinged at both ends of the eye mask display screen, blocks are fixed on both sides of the puppy's head, and a limiting column is slidably inserted on one end of the block, and a return spring is provided on the sliding sleeve of the middle outer surface of the limiting column;

[0008] A sound hole is provided in the middle of the top of the puppy's head, a pickup is installed on the top of the inside of the puppy's head, and an audio processor is installed on the bottom of the pickup, a central processing unit is installed in the middle of the inside of the puppy's head, a display processor is installed on one side of the inner wall of the puppy's head, and a connector is fixed in the middle of one side of the connecting rod.

[0009] Preferably, the sound hole is located directly above the pickup, enabling the pickup to pick up sound more clearly.

[0010] Preferably, four sets of positioning posts are provided. The four sets of positioning posts are respectively located at the four corners on one side of the blindfold display screen. The positioning posts are frictionally inserted into the inside of the puppy's head without leaving a gap between them, making it difficult for the blindfold display screen to separate from the puppy's head.

[0011] Preferably, one end of the connector slides through one side of the puppy's head and is slidably inserted into the interface of the display processor, enabling the pattern information generated by the display processor to be smoothly transmitted to the blindfold display screen through the connector.

[0012] Preferably, four sets of clamping blocks are provided. Every two sets of clamping blocks are symmetrically distributed on both sides of the puppy's head. One end of the clamping block is set as a right-angled trapezoid body, and the inclined surface of the right-angled trapezoid body is smooth and free of burrs. Two symmetrically distributed square grooves are formed at one end of the connecting rod, and the size of the square grooves is adapted to the size of the right-angled trapezoid body. One side of the right-angled trapezoid body slides through the inside of the square groove and is closely attached to the side of the connecting rod away from the puppy's head, making the installation of the connecting rod more convenient and fast.

[0013] Preferably, two sets of limiting posts are provided. Each set of limiting posts simultaneously slides through and is inserted into one end of two of the clamping blocks, making the movement of the two symmetrically arranged clamping blocks more stable.

[0014] Technical effects and advantages of the present utility model: By the coordinated use of the puppy's torso, puppy's head, blindfold display screen, sound hole, connector, pickup, audio processor, central processor, and display processor, after the child speaks at the sound hole, the content of the reply dialogue can be displayed through the blindfold display screen, achieving the purpose of interaction between the toy and the child, making the child feel more involved and interesting, not easily getting bored with the toy, and also enhancing the child's language expression ability and pattern discrimination ability during the interaction with the toy.

[0015] Through the coordinated use of the puppy head, eye mask display, connecting rod, positioning pin, card block, limit pin and reset spring, the eye mask display and the puppy head can be disassembled during packaging and transportation, so that the eye mask display and the connecting rod can be separately packed to prevent damage caused by external force during transportation or storage, thereby ensuring the integrity of the toy. Moreover, for relatively expensive protective packaging bags, they can be used in places that need protection the most, which can reduce a certain amount of packaging costs. The detachable design can also reduce the generation of sanitary dead corners during normal cleaning, making cleaning more thorough, and effectively avoiding the adverse effects of bacteria on the child's body. The eye mask display and the puppy's trunk can also be cleaned separately in dry and wet conditions to prevent water from entering the eye mask display during cleaning, causing the components in the eye mask display to be damaged by moisture. At the same time, the installation steps between the connecting rod and the puppy's head are also simple and quick, and do not rely too much on the user's experience, so they can be quickly installed in place. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a front view three-dimensional structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model in a partially disassembled state.

[0018] Figure 3 It is a partial rear-view stereoscopic structural schematic diagram of the utility model.

[0019] Figure 4 It is a partially cutaway three-dimensional structural schematic diagram of the utility model.

[0020] The accompanying drawings are marked as follows: 1. Puppy torso; 2. Puppy head; 3. Eye mask display screen; 4. Connecting rod; 5. Sound hole; 6. Positioning plug; 7. Connector; 8. Block; 9. Limiting column; 10. Return spring; 11. Pickup; 12. Audio processor; 13. Central processing unit; 14. Display processor. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the utility model to clearly and completely describe the technical solution in the utility model. In addition, the forms of the various structures recorded in the following embodiments are merely illustrative, and the instrument placement rack involved in the utility model is not limited to the various structures recorded in the following embodiments. All other implementations obtained by ordinary technicians in this field without making creative work belong to the scope of protection of the utility model.

[0022] Embodiment 1

[0023] like Figures 1 to 4As shown in the figure, this embodiment proposes an electric toy dog, which includes a puppy torso 1. One end of the puppy torso 1 is fixed with a puppy head 2. The surfaces of the puppy torso 1 and the puppy head 2 are both wrapped with simulation fur, making the device more skin-friendly and soft during use, so that children can like it more, reducing the degree of boredom of children, and also making the appearance of the device more realistic, allowing children to establish a deeper connection with the toy;

[0024] Positioning studs 6. One side of the puppy head 2 is slidably inserted with positioning studs 6, and one end of the positioning studs 6 is fixed with an eye mask display screen 3. There are four groups of positioning studs 6, and the four groups of positioning studs 6 are respectively located at the four corners on one side of the eye mask display screen 3. The positioning studs 6 are frictionally inserted into the puppy head 2 without leaving a gap between them. When installing the eye mask display screen 3, the positioning studs 6 can be inserted into the puppy head 2, and the friction between the positioning studs 6 and the puppy head 2 is used to strengthen the stability of the installation of the eye mask display screen 3, preventing the eye mask display screen 3 from falling off easily, and the position of the eye mask display screen 3 will not be skewed after installation, ensuring that the overall aesthetics of the device is not affected too much;

[0025] Both ends of the eye mask display screen 3 are hinged with connecting rods 4. On both sides of the puppy head 2, there are fixed blocks 8, and one end of the fixed blocks 8 is slidably inserted through a limit post 9. A return spring 10 is slidably sleeved on the outer surface of the middle of the limit post 9. There are four groups of fixed blocks 8, and every two groups of fixed blocks 8 are distributed symmetrically on both sides of the puppy head 2. One end of the fixed block 8 is set as a right trapezoid body, and the inclined surface of the right trapezoid body is smooth and without burrs. There are two groups of symmetrically distributed square grooves opened at one end of the connecting rod 4, and the size of the square grooves is adapted to the size of the right trapezoid body. One side of the right trapezoid body slides through the inside of the square groove and is closely attached to the side of the connecting rod 4 away from the puppy head 2. There are two groups of limit posts 9, and each group of limit posts 9 is simultaneously slidably inserted through one end of two of the fixed blocks 8. Both ends of the limit post 9 are set as large cylinders, and the middle of the limit post 9 is set as a small cylinder. The fixed block 8 is slidably sleeved on the outer surface of the small cylinder. Both ends of the return spring 10 are respectively fixed to one side of two symmetric fixed blocks 8. When installing the connecting rod 4, the connecting rod 4 can be directly pressed and sleeved on the outer surface of the fixed block 8. Under the limitation of the limit post 9, the fixed block 8 will be squeezed and move smoothly and centered along the limit post 9 without tilting. After the right trapezoid body end of the fixed block 8 passes through the square groove at one end of the connecting rod 4, under the action of the return force of the return spring 10, the fixed block 8 can be driven to return to its position, so that two symmetric fixed blocks 8 can limit and fix the connecting rod 4, preventing the connecting rod 4 from rotating away from the puppy head 2, ensuring that the connecting rod 4 is not easy to fall off after installation, and ensuring the stability of the device connection.

[0026] Embodiment Two

[0027] Such as Figure 2 And Figure 4As shown in the figure, based on the same concept as the above embodiments, this embodiment also proposes: a sound hole 5, a sound hole 5 is provided through the middle of the top end of the puppy's head 2. A pickup 11 is installed at the top end inside the puppy's head 2, and an audio processor 12 is installed on the bottom surface of the pickup 11. A central processor 13 is installed in the middle inside the puppy's head 2. A display processor 14 is installed on one side of the inner wall of the puppy's head 2. A connector 7 is fixed in the middle of one side of the connecting rod 4. The sound hole 5 is located directly above the pickup 11. One end of the connector 7 slides through one side of the puppy's head 2 and is slidably inserted into the interface of the display processor 14;

[0028] In this embodiment, after programming the central processor 13 according to requirements in advance, the user can issue an instruction by speaking towards the sound hole 5, so that the instruction is received and a reply pattern or text, etc. is generated and then transmitted through the blindfold display screen 3, so as to achieve the purpose of interaction between the child and the device, enhancing the fun of the device. For some children, especially in the case of no actual pet, the interactive toy dog can provide a sense of virtual companionship and reduce the child's loneliness and anxiety.

[0029] Working principle: Before using the device, the manufacturer can install a battery or a storage battery and a USB socket inside the puppy's torso 1 to supply power to the whole device, and there is a power switch on the abdomen of the puppy's torso 1 for starting and stopping the device. The manufacturer can also optionally install a speaker inside the puppy's head 2 and connect it to the corresponding module in the central processor 13 so that the reply dialogue content can be emitted by voice. The above are all existing mature technologies and will not be elaborated here. When in use, the user can help the child first fix the blindfold display screen 3 and the connecting rod 4 to the puppy's head 2. The positioning plug post 6 can be slid into the inside of the puppy's head 2 first, and then the two connecting rods 4 are rotated so that one end of the connecting rod 4 is close to the latch 8. As the connecting rod 4 continues to rotate, the connector 7 moves along with the connecting rod 4. The connector 7 passes through the puppy's head 2 and is inserted into the interface of the display processor 14. One end of the connecting rod 4 presses the latch 8, so that the two symmetrical latches 8 are pressed and move centrally along the outer surface of the limit post 9, compressing the return spring 10. When the latch 8 slides through the square groove at one end of the connecting rod 4, the latch 8 is no longer pressed. Under the rebound of the return spring 10, the two corresponding latches 8 move in the opposite direction. Finally, one side of the latch 8 is closely attached to the side of the connecting rod 4 away from the puppy's head 2, so that the connecting rod 4 and the puppy's head 2 will not easily separate;

[0030] After that, turn on the switch to make the device work. At this time, if the child speaks towards the sound hole 5, for example, saying "Puppy, are you happy today?", the sound will pass through the sound hole 5 and be picked up by the pickup 11. The pickup 11 can use a microphone pickup of the Weilegou G9 model. Such pickups have good anti-noise and noise reduction functions as well as significant sound pickup effects. The pickup 11 converts the sound signal into a digital signal and transmits it to the audio processor 12. The audio processor 12 is an audio processor of the Microchip MCP4822 model. Such audio processors have dual-channel DACs, support the SPI interface, and are small in size and low in power consumption. The acoustic model and speech recognition engine in the audio processor 12 convert the sound signal into text information and transmit it to the central processor 13. The NLP module in the central processor 13 processes it to understand the user's intention. The manufacturer can program the content in the central processor 13 by themselves. For example, when it comes to words such as "happy", the central processor 13 will generate a smiling face text and transmit it to the display processor 14. The display processor 14 is a display processor of the Tiva C Series TM4C123GH6PM model. Such display processors have low power consumption and can support the requirements of basic graphics display. The display processor 14 is responsible for processing the rendering and display of images and texts and presenting the processed content on the blindfold display screen 3. The above is the entire working principle of this utility model.

[0031] Finally, several points should be noted: First, in the description of this application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense. It can be a mechanical connection or an electrical connection, or it can be the connection inside two components. It can be directly connected. "Up", "down", "left", "right", etc. are only used to represent the relative position relationship. When the absolute position of the object being described changes, the relative position relationship may change;

[0032] Second: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. Other structures can refer to the general design. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0033] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An electric toy dog, characterized in that: include: A puppy trunk (1), with a puppy head (2) fixed to one end of the puppy trunk (1); A positioning plug (6), a positioning plug (6) is slidably inserted on one side of the puppy's head (2), and an eye mask display screen (3) is fixed to one end of the positioning plug (6), and connecting rods (4) are hinged at both ends of the eye mask display screen (3), and blocks (8) are fixed on both sides of the puppy's head (2), and a limiting column (9) is slidably inserted through one end of the block (8), and a return spring (10) is slidably sleeved on the middle outer surface of the limiting column (9); A sound hole (5) is provided in the middle of the top of the puppy head (2), a pickup (11) is installed at the top of the inside of the puppy head (2), and an audio processor (12) is installed on the bottom of the pickup (11), a central processing unit (13) is installed in the middle of the inside of the puppy head (2), a display processor (14) is installed on one side of the inner wall of the puppy head (2), and a connector (7) is fixed in the middle of one side of the connecting rod (4).

2. An electric toy dog ​​according to claim 1, characterized in that: The sound hole (5) is located directly above the pickup (11).

3. The electric toy dog ​​according to claim 1, characterized in that: Four groups of positioning pins (6) are provided, and the four groups of positioning pins (6) are respectively located at four corners of one side of the eye mask display screen (3). The positioning pins (6) are frictionally inserted into the inside of the puppy's head (2), leaving no gap between the two.

4. The electric toy dog ​​according to claim 1, characterized in that: One end of the connector (7) slides through one side of the puppy's head (2) and is slidably inserted into the interface of the display processor (14).

5. The electric toy dog ​​according to claim 1, characterized in that: The card blocks (8) are provided in four groups, and each two groups of the card blocks (8) are symmetrically distributed on both sides of the puppy's head (2). One end of the card block (8) is provided as a right-angled trapezoid, and the inclined surface of the right-angled trapezoid is smooth and free of burrs. One end of the connecting rod (4) is provided with two groups of symmetrically distributed square grooves, and the size of the square grooves is adapted to the size of the right-angled trapezoid. One side of the right-angled trapezoid slides through the interior of the square groove and is tightly attached to one side of the connecting rod (4) away from the puppy's head (2).

6. The electric toy dog ​​according to claim 1, characterized in that: Two groups of the limiting posts (9) are provided, and each group of the limiting posts (9) is slidably penetrated and inserted into one end of two groups of the clamping blocks (8) at the same time.

Images