Intelligent recreational type children fishing puzzle fishing rod

Abstract

The utility model relates to the technical field of children's entertainment fishing rod, specifically relates to an intelligence entertainment type children's fishing rod, including fishing rod main part and the handle of setting at one end of fishing rod main part, the upper end fixedly connected with the shell of handle, through the cooperation and use of take -up module and control assembly, effectively take -up shaft unlocking and locking, be convenient for to the take -up of fishing line, through the control chip of control assembly according to the detection signal of rotating chip feedback data processing, realize the real -time measurement and display of the throwing distance, make the user can intuitively understand the throwing distance, realize the real -time distance measurement and sound effect interaction in the process of throwing and taking -up of fishing rod, through the cooperation of multimodule, realize the sound play, interactive feedback function in the use process of fishing rod, thereby enhance the interestingness and interactivity of children's fishing.

Description

Technical Field

[0001] This utility model relates to the field of children's entertainment fishing rod technology, specifically to an intelligent entertainment children's fishing educational fishing rod. Background Technology

[0002] The intelligent entertainment-type fishing rod for children is designed specifically for children aged 3-8. It is usually made of environmentally friendly ABS plastic and soft rubber, and the rod body is telescopic. As an introductory fishing tackle, the children's fishing rod is lightweight and easy to operate, mainly aimed at young users. The multiplayer mode of the fishing rod competition can carry out timed competitions or cooperative tasks, enhance interactive fun, and cultivate awareness of rules and competitive and cooperative abilities.

[0003] In existing technological applications, children in recreational venues hold fishing rod handles and use the extension and retraction of the rod or the rotation of the reel to release line and aim at moving or static toy fish or live small fish to fish. However, due to children's short attention spans and easily distracted interests, traditional children's fishing rods usually only have basic casting and reeling functions, with low entertainment and interactivity, making it difficult to effectively stimulate children's interest and enthusiasm for fishing. There is an urgent need to provide a multifunctional children's fishing rod technology solution with sound generation, music playback, and casting distance measurement functions. Utility Model Content

[0004] In view of the above-mentioned shortcomings of the existing technology, the present invention provides an intelligent entertainment-type fishing rod for children, which can effectively solve the problems mentioned in the background technology.

[0005] To achieve the above objectives, this utility model provides the following technical solution: This utility model provides an intelligent entertainment-type fishing rod for children, including a fishing rod body and a handle set at one end of the fishing rod body. The upper end of the handle is fixedly connected to a shell, and the inner wall of the shell is provided with fasteners. The shell is rotatably fitted with a first roll shell and a second roll shell. The first roll shell is provided with a winding and unwinding module, which is used to control the winding and unwinding of the fishing line. The retraction module includes a connecting rod, one end of which is mounted on an external button on the housing, and the other end of which contacts a pin guide post.

[0006] Furthermore, a pin hole is formed through the inner wall of the outer wall of the pin guide post. The inner wall of the pin hole is slidably sleeved on the outer side of the pin guide post. A connecting piece is fixedly installed on the inner wall of the first shell near the pin hole. A spring is fixedly installed on one end of the connecting piece, and a fixing piece is fixedly installed on one end of the spring. The inner wall of the fixing piece is fixedly sleeved on the outer side of the pin guide post, and the outer side of the pin guide post slidably passes through the inner wall of the connecting piece.

[0007] Furthermore, a rotating chip is fixedly installed inside the first roll shell at one end, and the rotating chip can be a microcontroller or an integrated MCU module. A take-up and release shaft is rotatably sleeved inside the first roll shell near the rotating chip. A ratchet is fixedly sleeved on the outside of the take-up and release shaft. The ratchet tooth groove is engaged with one end of the pin guide post. A sealing cover is fixedly sleeved on the side of the first roll shell away from the rotating chip.

[0008] Furthermore, a rotating rod is fixedly installed at one end of the take-up and take-down shaft, and a rotation controller is rotatably sleeved on the outside of the rotating rod. The rotation controller is a stepper motor or potentiometer structure used to accurately measure the rotation angle. A second roll shell is fixedly sleeved on the outside of the rotation controller, and a fastener is fixedly installed on one side of the second roll shell. Both the fastener and the second roll shell are fixedly installed inside the outer shell.

[0009] Furthermore, a rotating handle is fixedly sleeved at one end of the rotating rod, and the rotating handle is located on the outside of the outer casing.

[0010] Furthermore, an OLED display screen is fixedly installed on the upper part of the outer wall of the housing, a control switch is provided on the upper part of the outer side of the housing, and a playback module and an SD card slot are fixedly installed on the upper part of the outer wall of the housing.

[0011] The technical solution provided by this utility model has the following advantages compared with the known prior art: When used in conjunction with the reel-in / reel-out module and control component, this utility model switches between unlocking and locking states by pressing an external button on the outer casing. Utilizing the elastic force of a spring, one end of the pin guide post engages with the ratchet tooth groove. The engagement between the ratchet and the pin effectively unlocks and locks the reel-in / reel-out shaft, facilitating the reel-in / reel-out of the fishing line. The control chip in the control component processes data based on the detection signal fed back from the rotating chip, achieving real-time measurement and display of the casting distance. This allows users to intuitively understand the casting distance and realizes real-time distance measurement and interactive sound effects during the casting and reel-in process. Through the collaboration of multiple modules, the fishing rod achieves sound playback and interactive feedback functions during use, thereby enhancing the fun and interactivity of fishing for children. Attached Figure Description

[0012] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0013] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the control switch, playback module, and housing structure of this utility model; Figure 3 This is a schematic diagram showing the disassembly of the take-up and take-down module of this utility model, as well as the structure of the first and second roll shells. Figure 4 This is a schematic diagram of the disassembly of the retractable module and the retractable shaft structure of this utility model.

[0014] The labels in the diagram represent: 1. Fishing rod body; 2. Handle; 3. Shell; 31. Rotating handle; 4. OLED display screen; 6. Control switch; 7. Playback module; 8. SD card slot; 9. Rewind / release module; 91. Connecting rod; 92. Pin guide post; 93. Connecting piece; 94. Spring component; 95. Fixing piece; 96. Ratchet; 97. Sealing cover; 98. Pin hole; 10. First reel shell; 11. Fastener; 12. Rotating rod; 13. Second reel shell; 14. Rotation controller; 15. Rewind / release shaft; 16. Rotating chip. Detailed Implementation

[0015] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without creative effort are within the scope of protection of this utility model.

[0016] The present invention will be further described below with reference to the embodiments. Example 1:

[0017] Reference Figures 1 to 4 This is the first embodiment of the present invention, which discloses an intelligent entertainment-type children's fishing rod, including a fishing rod body 1 and a handle 2 disposed at one end of the fishing rod body 1. The upper end of the handle 2 is fixedly connected to a shell 3. The inner wall of the shell 3 is provided with fasteners 11. The shell 3 is rotatably fitted with a first roll shell 10 and a second roll shell 13. The first roll shell 10 is provided with a winding and unwinding module 9, which is used to control the winding and unwinding of the fishing line. The retractable module 9 includes a connecting rod 91. One end of the connecting rod 91 is mounted on an external button on the outer casing 3, and the other end of the connecting rod 91 contacts a pin guide post 92. A pin hole 98 is formed through the inner wall of the outer wall of the pin guide post 92. The inner wall of the pin hole 98 is slidably fitted onto the outer wall of the pin guide post 92. A connecting piece 93 is fixedly installed on the inner wall of the first retractable casing 10 near the pin hole 98. A spring 94 is fixedly installed on one end of the connecting piece 93, and a fixing piece 95 is fixedly installed on the other end of the spring 94. The inner wall of the fixing piece 95 is fixedly fitted onto the outer wall of the pin guide post 92, and the outer wall of the pin guide post 92 slidably passes through the inner wall of the connecting piece 93. When the operator presses the outer casing... When the external button is pressed, the button will cause the connecting rod 91 to move. The other end of the connecting rod 91 will push the pin guide post 92 in contact with it, causing the pin guide post 92 to slide along the through hole of the connecting piece 93. At this time, one end of the pin guide post 92 will disengage from the tooth groove of the ratchet 96, releasing the locking limit of the ratchet 96. The take-up and take-off shaft 15, which is fixedly connected to the ratchet 96, will be released from the locked state and will be able to rotate. The spring 94 between the connecting piece 93 and the fixed piece 95 will release its elastic potential energy, pushing the fixed piece 95 to reset the pin guide post 92. One end of the pin guide post 92 will re-engage into the tooth groove of the ratchet 96, thus locking the take-up and take-off shaft 15 again.

[0018] A rotating chip 16 is fixedly installed inside the first roll shell 10 at one end. The rotating chip 16 can be a microcontroller or an integrated MCU module. A take-up / delivery shaft 15 is rotatably sleeved inside the first roll shell 10 near the rotating chip 16. A ratchet 96 is fixedly sleeved on the outside of the take-up / delivery shaft 15, and the teeth of the ratchet 96 are engaged with one end of the pin guide post 92. A sealing cover 97 is fixedly sleeved on the side of the first roll shell 10 away from the rotating chip 16. A rotating rod 12 is fixedly installed at one end of the take-up / delivery shaft 15. A rotation controller 14 is rotatably sleeved on the outside of the rotating rod 12. The device 14 is a stepper motor or potentiometer structure used to accurately measure the rotation angle. The second reel 13 is fixedly sleeved on the outside of the rotation controller 14. A fastener 11 is fixedly installed on one side of the second reel 13. The fastener 11 and the second reel 13 are both fixedly installed inside the outer shell 3. The rotating handle 31 drives the take-up and release shaft 15 to rotate synchronously to complete the manual take-up operation. It is also driven by the electronic control component. The rotation controller 14 (stepper motor or potentiometer structure) drives the rotating rod 12 connected to it to rotate, which in turn drives the take-up and release shaft 15 to rotate, realizing the take-up and release operation of the fishing line.

[0019] In use, when the pin guide post 92 in the take-up and release module 9 is engaged in the tooth groove of the ratchet 96 on the outside of the take-up and release shaft 15 under the elastic force of the spring 94, the take-up and release shaft 15 is locked by the engagement of the ratchet 96 and the pin. When the fishing line needs to be taken up and released, first press the button on the outside of the housing 3. The button moves the connecting rod 91, which pushes the pin guide post 92 to slide along the through hole of the connecting piece 93, so that the pin guide post 92 disengages from the tooth groove of the ratchet 96, releasing the locking restriction on the take-up and release shaft 15. At this time, the take-up and release shaft 15 enters the rotatable state and can be manually driven by directly rotating the rotating handle 31 on the outside of the housing 3. The rotating handle 31 drives the take-up and release shaft 15 to rotate synchronously. The rotation angle can be controlled according to actual needs to complete the manual take-up. And through the existing electronic control drive, the rotation chip 16 (microcontroller or integrated MCU module) serves as the control core, receiving phase After the control command is executed, a drive signal is output to the rotation controller 14 (stepper motor or potentiometer structure). The rotation controller 14 drives the connected rotating rod 12 to rotate, which in turn drives the reel-in shaft 15 to rotate. At the same time, the rotation controller 14 will detect the rotation angle of the reel-in shaft 15 in real time and feed the signal back to the rotation chip 16 to control the fishing line reel-in and reel-out action. When the reel-in and reel-out operation is completed, the button on the outside of the housing 3 is released, the spring 94 releases its elastic potential energy, pushes the fixing plate 95 to drive the pin guide post 92 to reset, and one end of the pin guide post 92 is re-engaged into the tooth groove of the ratchet 96, locking the reel-in shaft 15 again, realizing the release and retrieval of the fishing line. The rotation chip 16 collects the number of rotations in real time and feeds the data back to the control chip to calculate the casting distance. The control chip can process the data according to the detection signal to realize the real-time measurement and display of the casting distance. Example 2:

[0020] Reference Figure 2 and Figure 4 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that: one end of the rotating rod 12 is fixedly sleeved with a rotating handle 31, and the rotating handle 31 is located on the outside of the outer shell 3. An OLED display screen 4 is fixedly installed on the upper part of the outer wall of the outer shell 3. A control switch 6 is provided on the upper part of the outer side of the outer shell 3. A playback module 7 and an SD card slot 8 are fixedly installed on the upper part of the outer wall of the outer shell 3 respectively. The OLED display screen 4 is embedded in the surface of the handle, providing a clear and easy-to-observe display. The speaker outlet of the playback module 7 is equipped with a waterproof mesh cover, and sealing rings or rubber gaskets are configured at key interfaces to improve dust and moisture resistance and adapt to outdoor use environments. The OLED display screen 4, playback module 7, SD card slot 8, rotating chip 16, and rotating controller 14 form an integrated control component.

[0021] In use, when a child inputs control commands via control switch 6, the rotation angle of the reel-in / reel-out shaft 15 is converted into a voltage signal and fed back to the rotation chip 16 in real time. The rotation chip 16 can determine the progress of the fishing line reel-in / reel-out and the distance measured based on this feedback signal, and display the distance measured on the OLED display screen 4, thereby realizing real-time measurement and display of the casting distance. At the same time, voice playback (such as announcing the name of the fish) can be played via control switch 6. The playback module 7 is electrically connected to the control chip, and animal sounds, prompts, or background music files are pre-loaded on the SD card. The operator can select the playback mode or sound type via control switch 6, and the speaker will emit corresponding sound effects to provide sound prompts and interactive entertainment during casting, reel-in, or standby. The playback module 7 supports loop playback, random playback, or playback triggered by action. The control chip is connected to the rotation chip 16, the rotation controller 14, the playback module 7, the display screen, and the control switch 6. The control components (rotation chip 16, rotation controller 14, playback module 7, OLED display 4, control switch 6, etc.) allow users to select the working mode via control switch 6. When the throwing action is triggered, the rotation component begins to measure, the control chip calculates the throwing distance in real time and displays it on the OLED display 4, and simultaneously triggers the playback component to play corresponding sound effects or music, achieving dual functions of entertainment and measurement. The models are as follows: Rotation chip 16, if using a microcontroller, commonly uses the STC89C52RC; Rotation controller 14, if using a stepper motor, commonly uses the 28BYJ-48; Playback module 7, commonly uses the VS1053 (supports decoding of multiple audio formats, enabling high-quality audio playback), TFmini-Audio (integrates audio decoding and power amplifier functions, small in size, suitable for embedded devices), or playback module 7 supports common audio formats such as MP3 / WAV; SD card slot 8, commonly uses a PUSH-PUSH type MicroSD card slot; and the OLED display 4 is preferably a 0.96-inch low-power type.

[0022] The remaining structure is the same as that in Example 1.

[0023] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions will not cause the essence of the corresponding technical solutions to deviate from the protection scope of the technical solutions of the embodiments of this utility model.

Claims

1. A smart entertainment-type fishing rod for children, characterized in that: The rod includes a main body (1) and a handle (2) at one end of the main body (1). The upper end of the handle (2) is fixedly connected to a shell (3). The inner wall of the shell (3) is provided with fasteners (11). The shell (3) is rotatably fitted with a first roll shell (10) and a second roll shell (13). The first roll shell (10) is provided with a winding and unwinding module (9). The winding and unwinding module (9) is used to control the winding and unwinding of the fishing line. The retraction module (9) includes a connecting rod (91), one end of which is located on an external button of the housing (3), and the other end of which is in contact with a pin guide post (92).

2. The intelligent entertainment-type children's fishing rod according to claim 1, characterized in that, The outer wall of the pin guide post (92) is provided with a pin hole (98) that runs through it. The inside of the pin hole (98) is slidably sleeved on the outside of the pin guide post (92). The first shell (10) is fixedly installed with a connecting piece (93) near the inner wall of the pin hole (98). A spring (94) is fixedly installed at one end of the connecting piece (93). A fixing piece (95) is fixedly installed at one end of the spring (94). The inside of the fixing piece (95) is fixedly sleeved on the outside of the pin guide post (92). The outside of the pin guide post (92) slides through the inside of the connecting piece (93).

3. The intelligent entertainment-type children's fishing rod according to claim 2, characterized in that, A rotating chip (16) is fixedly installed at one end inside the first roll shell (10), and the rotating chip (16) can be a single-chip microcomputer or an integrated MCU module. A take-up and release shaft (15) is rotatably sleeved inside the first roll shell (10) near the rotating chip (16). A ratchet (96) is fixedly sleeved on the outside of the take-up and release shaft (15). The teeth of the ratchet (96) are engaged with one end of the pin guide post (92). A sealing cover (97) is fixedly sleeved on the side of the first roll shell (10) away from the rotating chip (16).

4. The intelligent entertainment-type children's fishing rod according to claim 3, characterized in that, A rotating rod (12) is fixedly installed at one end of the take-up and take-down shaft (15). A rotating controller (14) is rotatably sleeved on the outside of the rotating rod (12). The rotating controller (14) is a stepper motor or potentiometer structure used to accurately measure the rotation angle. A second roll shell (13) is fixedly sleeved on the outside of the rotating controller (14). A fastener (11) is fixedly installed on one side of the second roll shell (13). The fastener (11) and the second roll shell (13) are both fixedly installed inside the outer shell (3).

5. The intelligent entertainment-type children's fishing rod according to claim 4, characterized in that, One end of the rotating rod (12) is fixedly sleeved with a rotating handle (31), and the rotating handle (31) is located on the outside of the outer shell (3).

6. The intelligent entertainment-type children's fishing rod according to claim 5, characterized in that, An OLED display screen (4) is fixedly installed on the upper part of the outer wall of the housing (3). A control switch (6) is provided on the upper part of the outer side of the housing (3). A playback module (7) and an SD card slot (8) are fixedly installed on the upper part of the outer wall of the housing (3).

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