Plush toy with anti-choking structure

Abstract

The utility model relates to children's toy technical field discloses the plush toy with prevent mistaken structure that swallows, including toy main part, the toy main part is provided with the mounting hole on symmetry, this plush toy with prevent mistaken structure that swallows, through setting up the maximum outer diameter of component to be greater than the hole diameter of mounting hole, and setting up antiskid convex grain at its outer peripheral surface, directly prevent component from being pulled out integrally from structure, at the same time, supporting piece adopts elastic material, and is fixed with toy main part through connecting piece, and forms the double restraint of elastic buffer and mechanical limiting with T type sliding block and resistance spring no.

Description

Technical Field

[0001] This utility model relates to the field of children's toy technology, specifically to plush toys with an anti-swallowing structure. Background Technology

[0002] In the children's toy industry, plush toys are loved by children for their soft materials and cute designs. However, traditional plush toys pose significant safety hazards. On the one hand, the eye parts on toys are usually fixed by sewing or gluing, and children may pull on them while playing, causing the parts to fall off. On the other hand, if the detached parts are small, they can easily be swallowed by children, leading to serious accidents such as suffocation.

[0003] In the existing technology, although some plush toys attempt to improve safety by reinforcing the connection, they still lack real-time monitoring and active protection mechanisms for the risk of parts falling off, and cannot effectively solve the potential problem of children accidentally swallowing them. Therefore, we propose plush toys with anti-swallowing structures to solve the above problems. Utility Model Content

[0004] In view of the shortcomings of the prior art, this utility model provides a plush toy with an anti-swallowing structure, which solves the problems mentioned in the background art.

[0005] The technical solution adopted by this utility model to solve its technical problem is: a plush toy with an anti-swallowing structure, including a toy body, on which mounting holes are symmetrically arranged, and a component is connected inside the toy body through a support member; a connector is fixedly installed at one end of the support member, and through holes are symmetrically opened inside the support member;

[0006] The support member has grooves on its left and right outer walls. A T-shaped slider is slidably connected in the grooves. One end of the T-shaped slider is fixedly connected to a movable cylinder. A pull rod is movably connected in the movable cylinder. One end of the pull rod extends to the outside of the movable cylinder and is fixedly connected to the component. A T-shaped slider is fixedly installed on the outer wall of one end of the movable cylinder. A first resistance spring is movably installed in the movable cylinder. A second resistance spring is fixedly installed in the through hole. A pressure sensor is fixedly installed on the inner wall of the groove. A control module, a speaker, and a power module are fixedly installed on the support member. The pressure sensor and the speaker are electrically connected to the control module, and the power module supplies power to the control module.

[0007] Furthermore, the support member is made of elastic material, with one end fixed inside the toy body and the other end fixedly connected to the toy body through the connector.

[0008] Furthermore, the groove and through hole are horizontally arranged T-shaped grooves, the vertical part of the T-shaped slider is embedded in the groove and through hole, and the horizontal part is fixedly connected to the movable cylinder.

[0009] Furthermore, the resistance spring is fitted onto the outside of the pull rod, with one end abutting against the inside of the movable cylinder and the other end abutting against the protruding surface of the pull rod.

[0010] Furthermore, the control module has a built-in pressure threshold judgment program, the control module is electrically connected to the pressure sensor, and the sensing surface of the pressure sensor is flush with the outer wall of the T-shaped slider.

[0011] Furthermore, a second resistance spring is fixedly installed on one side of the outer wall of the T-shaped slider, and a component is movably connected in the mounting hole. The outer circumferential surface of the component is provided with anti-slip ridges, and its maximum outer diameter is larger than the diameter of the mounting hole.

[0012] The beneficial effects of this utility model are:

[0013] 1. This plush toy features an anti-swallowing structure. By setting the maximum outer diameter of the component to be larger than the diameter of the mounting hole and adding anti-slip ridges to its outer surface, the structure directly prevents the component from being pulled out as a whole. Simultaneously, the support component is made of elastic material and is fixed to the toy body via connectors. Combined with the T-shaped slider and the second resistance spring within the slide, a dual constraint of elastic buffering and mechanical limiting is formed, effectively increasing the difficulty of the component falling off. A pressure sensor on the inner wall of the slide is electrically connected to the control module. When a child pulls on the component, the pull rod drives the movable cylinder to slide, and the T-shaped slider presses against the pressure sensor. If the pressure exceeds the preset threshold of the control module, the speaker immediately emits an alarm signal, promptly alerting the guardian to intervene and prevent accidental swallowing.

[0014] 2. This plush toy features an anti-swallowing structure. A set of resistance springs inside the movable cylinder is located on the outside of the pull rod. When the part is pulled by an external force, spring one generates a counter-resistance force, slowing down the displacement speed of the part. A second resistance spring inside the through hole creates horizontal resistance against the T-shaped slider. The two work together to provide dynamic buffering capability when the part is pulled, further reducing the risk of detachment. The control module, power module, etc., are integrated into the support component, resulting in a compact structure that does not affect the toy's aesthetics. The sensing surface of the pressure sensor is flush with the outer wall of the T-shaped slider, ensuring the sensitivity of pressure detection. The power module continuously supplies power to the control module, ensuring the long-term operation of the warning system and achieving reliable and continuous safety protection. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the accompanying drawings used in the description of the embodiments or the prior art will be briefly introduced below.

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a cross-sectional view of the structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the support structure of this utility model.

[0019] Explanation of reference numerals in the attached drawings: 1. Toy body; 2. Mounting hole; 3. Support component; 4. Connector; 5. Through hole; 6. Slide groove; 7. T-shaped slider; 8. Movable cylinder; 9. Pull rod; 10. Component; 11. Resistance spring one; 12. Resistance spring two; 13. Pressure sensor; 14. Control module; 15. Speaker; 16. Power module. Detailed Implementation

[0020] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0021] Please see Figures 1-3 A plush toy with an anti-swallowing structure includes a toy body 1, with symmetrical mounting holes 2 on the toy body 1, and a component 10 connected inside the toy body 1 via a support member 3; a connector 4 is fixedly installed at one end of the support member 3, and through holes 5 are symmetrically opened inside the support member 3.

[0022] The left and right outer walls of the support member 3 are provided with sliding grooves 6. T-shaped sliders 7 are slidably connected in the sliding grooves 6. One end of the T-shaped slider 7 is fixedly connected to a movable cylinder 8. A pull rod 9 is movably connected in the movable cylinder 8. One end of the pull rod 9 extends to the outside of the movable cylinder 8 and is fixedly connected to the component 10. The T-shaped slider 7 is fixedly installed on the outer wall of one end of the movable cylinder 8. A first resistance spring 11 is movably installed in the movable cylinder 8. A second resistance spring 12 is fixedly installed in the through hole 5. A pressure sensor 13 is fixedly installed on the inner wall of the sliding groove 6. A control module 14, a speaker 15 and a power module 16 are fixedly installed on the support member 3. The pressure sensor 13 and the speaker 15 are electrically connected to the control module 14, and the power module 16 supplies power to the control module 14.

[0023] In this embodiment, the pressure sensor 13 on the inner wall of the slide 6 is electrically connected to the control module 14. When the child pulls the component 10, the pull rod 9 drives the movable cylinder 8 to slide, and the T-shaped slider 7 squeezes the pressure sensor 13. If the pressure exceeds the preset threshold of the control module 14, the speaker 15 immediately emits an alarm signal to promptly remind the guardian to intervene and avoid accidental swallowing.

[0024] Reference Figure 2 , Figure 3 As shown, the support member 3 is made of elastic material, with one end fixed inside the toy body 1 and the other end fixedly connected to the toy body 1 through the connector 4.

[0025] In this embodiment, the support member 3 is made of elastic material and is fixed to the toy body 1 through the connector 4. Together with the T-shaped slider 7 and the resistance spring 12 in the slide 6, it forms a dual constraint of elastic buffer and mechanical limit, which effectively increases the difficulty of the part falling off.

[0026] Reference Figure 2 , Figure 3 As shown, the slide groove 6 and the through hole 5 are horizontally arranged T-shaped grooves. The vertical part of the T-shaped slider 7 is embedded in the slide groove 6 and the through hole 5, and the horizontal part is fixedly connected to the movable cylinder 8. When the T-shaped slider 7 slides in the slide groove 6, the resistance spring 12 is compressed, providing horizontal resistance and further enhancing the pulling and buffering of the component 10.

[0027] Reference Figure 3 As shown, the resistance spring 11 is sleeved on the outside of the pull rod 9, with one end abutting against the inside of the movable cylinder 8 and the other end abutting against the protruding surface of the pull rod 9; when the component 10 is pulled, the pull rod 9 moves outward, compressing the resistance spring 11 and generating a reverse resistance force, which prevents the pull rod 9 from continuing to move, thereby limiting the displacement of the component 10.

[0028] In this embodiment, the first resistance spring 11 inside the movable cylinder 8 is sleeved on the outside of the pull rod 9. When the component is pulled by an external force, the first spring 11 generates a reverse resistance force to slow down the displacement speed of the component. The second resistance spring 12 inside the through hole 5 forms a horizontal resistance to the T-shaped slider 7. The two work together to give the component dynamic buffering ability when it is pulled, further reducing the risk of falling off.

[0029] Reference Figure 2 , Figure 3 As shown, the control module 14 has a built-in pressure threshold judgment program. The control module 14 is electrically connected to the pressure sensor 13. The sensing surface of the pressure sensor 13 is flush with the outer wall of the T-shaped slider 7.

[0030] In this embodiment, the control module 14, power module 16, etc. are integrated on the support 3, which is compact and does not affect the aesthetics of the toy; the sensing surface of the pressure sensor 13 is flush with the outer wall of the T-shaped slider 7 to ensure the sensitivity of pressure detection; the power module 16 continuously supplies power to the control module to ensure the long-term operation of the early warning system and realize the reliability and continuity of safety protection.

[0031] Reference Figure 2 , Figure 3 As shown, a resistance spring 12 is fixedly installed on one side of the outer wall of the T-shaped slider 7. A component 10 is movably connected in the mounting hole 2. The outer circumferential surface of the component 10 is provided with anti-slip ridges, and its maximum outer diameter is larger than the diameter of the mounting hole 2.

[0032] In this embodiment, by setting the maximum outer diameter of component 10 to be larger than the diameter of mounting hole 2, and by providing anti-slip ridges on its outer circumferential surface, the component is structurally prevented from being pulled out as a whole.

[0033] When a child pulls on component 10, the pull rod 9 moves the movable cylinder 8 outward. The movable cylinder 8 slides in the groove 6 via the T-shaped slider 7. At this time, the outer wall of the T-shaped slider 7 presses against the pressure sensor 13 on the inner wall of the groove 6, causing the sensor to generate a pressure electrical signal. The sensing surface of the pressure sensor 13 is flush with the outer wall of the T-shaped slider 7, ensuring that the pulling force can directly act on the sensor and improve the detection sensitivity. The pressure sensor 13 transmits the electrical signal to the control module 14. The control module 14 has a built-in pressure threshold judgment program. If the detected pressure value exceeds the preset threshold (i.e., it is judged as abnormal pulling), the control module 14 immediately triggers the speaker 15 to emit an alarm signal (such as a voice prompt or a buzzer) to remind the guardian. The power module 16 continuously supplies power to the control module 14 to ensure the continuous operation of the alarm system.

[0034] Normal play state: Component 10 is connected to the toy body 1 through the mounting hole 2, the elastic structure of the support 3 and the double springs (resistance springs one and two) are in a natural state, the pressure sensor 13 is not squeezed, and the system has no alarm.

[0035] Abnormal stretching state:

[0036] External force pulls component 10 → pull rod 9 drives movable cylinder 8 to slide → T-shaped slider 7 squeezes pressure sensor 13 → pressure signal is transmitted to control module 14; control module 14 judges that the pressure exceeds the threshold → triggers speaker 15 alarm → guardian intervenes to prevent component 10 from falling off and being accidentally swallowed;

[0037] Anti-detachment buffer mechanism: During the pulling process, the elastic support 3, the resistance spring 11 and the resistance spring 2 work together to increase the resistance to the detachment of the component 10, prolong the reaction time, and provide a buffer period for alarm and intervention.

[0038] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A plush toy with a mistaken-swallowing-prevention structure, comprising a toy main body (1), characterized in that: The toy body (1) is symmetrically provided with mounting holes (2), and the toy body (1) is connected to a component (10) through a support member (3); a connector (4) is fixedly installed at one end of the support member (3), and through holes (5) are symmetrically opened in the support member (3); The support member (3) has grooves (6) on its left and right outer walls. A T-shaped slider (7) is slidably connected in the groove (6). A movable cylinder (8) is fixedly connected to one end of the T-shaped slider (7). A pull rod (9) is movably connected in the movable cylinder (8). One end of the pull rod (9) extends to the outside of the movable cylinder (8) and is fixedly connected to the component (10). A T-shaped slider (7) is fixedly installed on the outer wall of one end of the movable cylinder (8). A first resistance spring (11) is movably installed in the movable cylinder (8). A second resistance spring (12) is fixedly installed in the through hole (5). A pressure sensor (13) is fixedly installed on the inner wall of the groove (6). A control module (14), a speaker (15), and a power module (16) are fixedly installed on the support member (3). The pressure sensor (13) and the speaker (15) are electrically connected to the control module (14). The power module (16) supplies power to the control module (14).

2. The stuffed toy with a mistaken-swallowing-preventing structure according to claim 1, characterized in that: The support member (3) is made of elastic material. One end of it is fixed inside the toy body (1), and the other end is fixedly connected to the toy body (1) through the connector (4).

3. The stuffed toy with a mistaken-swallowing-preventing structure according to claim 2, characterized in that: The groove (6) and the through hole (5) are horizontally arranged T-shaped grooves. The vertical part of the T-shaped slider (7) is embedded in the groove (6) and the through hole (5), and the horizontal part is fixedly connected to the movable cylinder (8).

4. The plush toy with an anti-swallowing structure according to claim 3, characterized in that: The resistance spring (11) is sleeved on the outside of the pull rod (9), with one end abutting the inside of the movable cylinder (8) and the other end abutting the protruding surface of the pull rod (9).

5. The plush toy with an anti-swallowing structure according to claim 4, characterized in that: The control module (14) has a built-in pressure threshold judgment program. The control module (14) is electrically connected to the pressure sensor (13). The sensing surface of the pressure sensor (13) is flush with the outer wall of the T-shaped slider (7).

6. The plush toy with an anti-swallowing structure according to claim 1, characterized in that: A second resistance spring (12) is fixedly installed on one side of the outer wall of the T-shaped slider (7). A component (10) is movably connected in the mounting hole (2). The outer circumferential surface of the component (10) is provided with anti-slip ridges, and its maximum outer diameter is larger than the diameter of the mounting hole (2).

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