Vibration chewing device for sensory stimulation
The vibrating chewing device addresses sensory stimulation needs by offering a customizable, waterproof, and easy-to-clean design with integrated vibration, meeting the needs of children with autism and adults with increased oral movement.
Patent Information
- Application Number
- DE202025002861
- Authority / Receiving Office
- DE · DE
- Patent Type
- Utility models
- Current Assignee / Owner
- Filing Date
- 2025-09-27
- Publication Date
- 2025-12-24
- Estimated Expiration
- 2035-09-30
AI Technical Summary
Existing chewing devices do not adequately address the sensory stimulation needs of children with autism spectrum disorder and adults with increased oral movement or chewing needs, particularly in terms of providing a safe, durable, and customizable vibration function.
A vibrating chewing device with a bite-resistant silicone shell, integrated vibration source, and customizable features such as hardness levels and surface textures, powered by a rechargeable battery with various charging options and activation methods, designed to be waterproof and easy to clean.
The device effectively provides sensory stimulation through customizable vibration, meeting the needs of users with autism and increased oral movement, while ensuring safety and ease of cleaning.
Smart Images

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Abstract
Description
1. Description of the invention
[0001] The invention relates to a vibrating chewing device with an integrated vibration function, particularly for children (e.g., with autism spectrum disorder) and adults with increased oral movement or chewing needs. The product is marketed under the name "KAUVIB". Description of the invention:
[0002] The device combines a bite-resistant, food-grade silicone or TPE shell with an integrated vibration source, power supply, and charging port. In preferred embodiments, the device comprises: - Motor variants: linear vibrator, rotary motor or eccentrically rotating mass carrier motor. - Power source: Lithium-ion battery or rechargeable button cell. - Charging options: magnetic charging port, USB-C socket or inductive charging. - Activation: childproof push button, capacitive sensor or proximity sensor. - Hardness levels: various Shore hardnesses for individual user needs. - Surface textures: bumps, grooves, smooth and ribbed zones. - Designs: rod-shaped, ring-shaped or T-shaped.
[0003] The device is fully encapsulated, preferably with IP67 protection or higher, making it waterproof and easy to clean. Reference list 1 outer silicone shell 2 Inner capsule 3 Mini Motors 4 Magnetic contact / reed switch charging socket 6 Vibration module 7 Chewing area 8 batteries
Claims
[1] Vibrating chewing device, characterized in that - it is made of a bite-resistant, food-safe material, - a vibrating motor is arranged completely inside, - the chewing area has at least one structured surface. [2] Vibrating chewing device according to claim 1, characterized by that the motor is a linear vibrator, rotary motor or eccentrically rotating mass carrier motor. [3] Vibrating chewing device according to one of the preceding claims, characterized by that it includes a rechargeable energy source, in particular a lithium-ion battery or a rechargeable button cell. [4] Vibrating chewing device according to one of the preceding claims, characterized by that the power source can be charged via a magnetic charging port, a USB-C socket or an inductive charging unit. [5] Vibrating chewing device according to any of the preceding claims, characterized bythat it includes a child-resistant activation device, in particular a push button, capacitive sensor or proximity sensor. [6] Vibrating chewing device according to one of the preceding claims, characterized by that the housing is fully encapsulated and waterproof according to protection class IP67 or higher. [7] Vibrating chewing device according to one of the preceding claims, characterized by , that the chewing area has several different surface structures, selected from bumps, grooves, smooth surfaces and wave patterns. [8] Vibrating chewing device according to one of the preceding claims, characterized by , that it is available in different degrees of hardness, adapted to children's, adolescents' and adult teeth. [9] Vibrating chewing device according to any of the preceding claims, characterized by that it is ergonomically shaped, preferably with rounded ends and a non-slip surface. [10] Vibrating chewing device according to any of the preceding claims, characterized by that it includes at least two operating modes (continuous / pulsating) and an adjustable vibration intensity.
Citation Information
Patent Citations
vibrating teething ring as a teething aid for babies
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Vibrating utensil
US20040000054A1