Tooth cleaner for old people

Abstract

The utility model discloses a tooth cleaner for old people, which relates to the technical field of oral care and comprises a shell, a circular block is mounted at the upper end of the shell, a connecting rod is mounted at the upper end of the circular block, and a fixing part is arranged between the circular block and the shell. Waterproof glue, a battery, a first circular plate and a second circular plate are sequentially arranged on the inner wall face of the shell from bottom to top, a vibration motor is installed at the upper end of the second circular plate, two charging rods distributed left and right are connected to the lower end of the battery, and the two charging rods are connected to the lower end of the shell in a penetrating and inserting mode. According to the utility model, the fixing component is arranged to fix the hand of the Parkinson's old people, so that the hand is prevented from being separated from the toothbrush when the hand shakes, the old people can stably hold the toothbrush, the stability of the hand during operation is ensured, and the action, the force and the tooth brushing effect of the toothbrush are accurately controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of oral care, in particular to a teeth cleaner for the elderly. Background Art

[0002] With the aging of the population and the continuous development of technology, the demand for oral care for specific elderly groups is growing. Although traditional tooth cleaners meet basic cleaning needs to a certain extent, manual operation may be difficult for patients with elderly diseases such as Parkinson's disease, and more convenient and intelligent solutions are needed.

[0003] Most existing toothbrushes cannot fix the hands of elderly people with Parkinson's disease. The elderly may not be able to hold the toothbrush stably, resulting in unstable hands during operation and difficulty in accurately controlling the movement and strength of the toothbrush, thus affecting the brushing effect. For this reason, we propose a teeth cleaner for the elderly. Utility Model Content

[0004] The main purpose of the utility model is to provide a teeth cleaner for the elderly, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] A teeth cleaner for the elderly comprises a shell, a circular block is mounted on the upper end of the shell, a connecting rod is mounted on the upper end of the circular block, a fixing component is arranged between the circular block and the shell, a waterproof glue, a battery, a first circular plate and a second circular plate are arranged on the inner wall surface of the shell from bottom to top, a vibration motor is mounted on the upper end of the second circular plate, the lower end of the battery is connected to two charging rods distributed on the left and right, the two charging rods are connected to the lower end of the shell through insertion, a U-shaped plate is mounted on the upper end of the connecting rod, cleaning grooves are arranged at the front and rear ends of the U-shaped plate, and bristles are arranged on the inner wall surfaces of the two cleaning grooves.

[0007] Preferably, the fixing component includes a first fixing belt and a second fixing belt, the first fixing belt is fixedly connected to the rear portion of the outer surface of the circular block, the second fixing belt is fixedly connected to the rear lower portion of the outer surface of the outer shell, the rear end of the first fixing belt is equipped with a plurality of protrusions distributed in a linear array, and the rear end of the second fixing belt is provided with a plurality of fixing grooves distributed in a linear array.

[0008] Preferably, the protrusion is movably inserted into the fixing groove.

[0009] Preferably, two groups of sealing grooves are provided inside the shell, each group of the sealing grooves is provided with two sealing grooves and distributed up and down, each sealing groove is provided with a sealing ring, and the four sealing rings are respectively sleeved on the two charging rods.

[0010] Preferably, an overload protector, a controller and a wireless module are sequentially arranged on the upper end of the first circular plate from left to right.

[0011] Preferably, a button is provided on the outer front of the housing.

[0012] Preferably, the U-shaped plate is made of TPE material.

[0013] Preferably, the bristles are made of soft nylon.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] 1. The hand of an elderly person with Parkinson's disease can be fixed by setting a fixing component. When in use, the hand of the elderly person can be fixed to the housing by passing the hand of the elderly person through the first fixing belt and the second fixing belt, so as to prevent the hand from being separated from the toothbrush when the hand shakes, so that the elderly person can hold the toothbrush stably, ensure the stability of the hand during operation, and ensure accurate control of the movement, strength and brushing effect of the toothbrush. At the same time, by setting multiple fixing grooves and fixing the protrusions in other fixing grooves, the range of fixing the hand can be adjusted, which is convenient for fixing hands of different thicknesses;

[0016] 2. The sealing ring can prevent water from entering the outer shell. The double sealing ring design can effectively prevent moisture and dust from invading the battery, thereby improving the durability and reliability of the battery in humid, dusty or harsh environments, and avoiding short circuits or damage caused by water or dust entering. The waterproof glue can further prevent moisture from contacting the battery, thereby further improving safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the entire structure proposed in this embodiment;

[0018] Figure 2 is another perspective structural schematic diagram of this embodiment;

[0019] Figure 3 is a schematic cross-sectional structural diagram of the housing in this embodiment;

[0020] Figure 4 Schematic diagram of the structure of the fixing component in this embodiment;

[0021] Figure 5 It is a schematic diagram of the structure enlarged at point A in this embodiment.

[0022] In the figure: 1. shell; 2. button; 3. connecting rod; 4. round block; 5. U-shaped plate; 6. cleaning groove; 7. bristles; 8. fixing parts; 9. battery; 10. waterproof glue; 11. first round plate; 12. second round plate; 13. vibration motor; 14. overload protector; 15. controller; 16. wireless module; 17. charging rod; 18. sealing groove; 19. sealing ring; 81. first fixing belt; 82. protrusion; 83. second fixing belt; 84. fixing groove. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0025] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] like Figure 1-Figure 4As shown, a teeth cleaner for the elderly comprises a shell 1, a circular block 4 is mounted on the upper end of the shell 1, a connecting rod 3 is mounted on the upper end of the circular block 4, a fixing component 8 is arranged between the circular block 4 and the shell 1, a waterproof glue 10, a battery 9, a first circular plate 11 and a second circular plate 12 are arranged on the inner wall surface of the shell 1 from bottom to top, the waterproof glue 10 is used to prevent moisture from contacting the battery 9, a vibration motor 13 is mounted on the upper end of the second circular plate 12, the lower end of the battery 9 is connected to two charging rods 17 distributed on the left and right, the two charging rods 17 are both inserted and connected to the lower end of the shell 1, the charging rods 17 are used to connect to the charger to charge the battery 9, a U-shaped plate 5 is mounted on the upper end of the connecting rod 3, a cleaning groove 6 is provided at the front and rear ends of the U-shaped plate 5, and bristles 7 are provided on the inner wall surfaces of the two cleaning grooves 6.

[0027] The fixing component 8 is used to fix the hands of elderly people with Parkinson's disease. The specific structure is as follows: the fixing component 8 includes a first fixing belt 81 and a second fixing belt 83. The first fixing belt 81 is fixedly connected to the rear part of the outer surface of the circular block 4, and the second fixing belt 83 is fixedly connected to the rear lower part of the outer surface of the shell 1. The rear end of the first fixing belt 81 is equipped with a plurality of protrusions 82 distributed in a linear array, and the rear end of the second fixing belt 83 is provided with a plurality of fixing grooves 84 distributed in a linear array. The protrusions 82 are movably inserted into the fixing grooves 84. The first fixing belt 81, the second fixing belt 83 and the protrusions 82 are all made of silicone material.

[0028] Two groups of sealing grooves 18 are provided inside the outer shell 1, each group of sealing grooves 18 is provided with two sealing grooves 18 and are distributed up and down, each sealing groove 18 is provided with a sealing ring 19, and the four sealing rings 19 are respectively mounted on the two charging rods 17, and the sealing rings 19 are used to prevent water from entering the outer shell 1. The design of the double sealing ring 19 can effectively prevent moisture and dust from invading the battery, thereby improving the durability and reliability of the battery 9 in humid, dusty or harsh environments.

[0029] The upper end of the first circular plate 11 is provided with an overload protector 14, a controller 15 and a wireless module 16 from left to right. When the cleaner vibrates abnormally or works abnormally, the overload protector 14 is used to automatically cut off the power to prevent damage to the equipment or harm to the user. The controller 15 is used to control the current size, and the vibration amplitude of the vibration motor 13 can be adjusted by controlling the current size. The wireless module 16 is used to receive signals to facilitate APP to control the cleaner.

[0030] A button 2 is provided on the front of the outer surface of the shell 1, the U-shaped plate 5 is made of TPE material, and the bristles 7 are made of soft nylon material. The TPE material has good comfort and durability, can fit the curve of the oral cavity, and resist wear and aging in daily use, ensuring that the product is durable and can bring long-term oral care effects to users. The soft nylon bristles 7 can gently clean the teeth and oral cavity, avoid irritating the oral tissue, and at the same time penetrate deep into the gaps between the teeth to effectively remove dental plaque and food residues, thereby ensuring the thoroughness of the cleaning and taking into account the comfort of the user.

[0031] The utility model proposes a teeth cleaner for the elderly. When in use, the cleaner is connected to the wireless module 16 through a mobile phone APP to control the cleaner. Through simple voice commands, the elderly can control the brushing force, time and other parameters of the teeth cleaner without complicated manual operations. The elderly's hands can be fixed to the shell 1 by passing the first fixing belt 81 and the second fixing belt 83. When the elderly's hands are thinner, the protrusion 82 is pulled out and the protrusion 82 is fixed in the other fixing groove 84 again to fix the thinner hand. Then the U-shaped plate 5 is put into the oral cavity, and the vibration motor 13 is turned on to generate vibration. The generated vibration is transmitted to the bristles 7, so that the bristles 7 clean the oral cavity. The design of arranging a double sealing ring 19 and a waterproof glue 10 can effectively prevent moisture and dust from invading the battery.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A teeth cleaner for the elderly, comprising a housing (1), characterized in that: A circular block (4) is installed at the upper end of the shell (1), a connecting rod (3) is installed at the upper end of the circular block (4), a fixing component (8) is arranged between the circular block (4) and the shell (1), a waterproof glue (10), a battery (9), a first circular plate (11) and a second circular plate (12) are arranged on the inner wall surface of the shell (1) from bottom to top, a vibration motor (13) is installed on the upper end of the second circular plate (12), the lower end of the battery (9) is connected to two charging rods (17) distributed on the left and right, and the two charging rods (17) are both connected to the lower end of the shell (1), and a U-shaped plate (5) is installed at the upper end of the connecting rod (3), and cleaning grooves (6) are provided at the front and rear ends of the U-shaped plate (5), and bristles (7) are provided on the inner wall surfaces of the two cleaning grooves (6).

2. The teeth cleaner for the elderly according to claim 1, characterized in that: The fixing component (8) comprises a first fixing belt (81) and a second fixing belt (83), wherein the first fixing belt (81) is fixedly connected to the rear portion of the outer surface of the circular block (4), and the second fixing belt (83) is fixedly connected to the rear lower portion of the outer surface of the outer shell (1), and the rear end of the first fixing belt (81) is provided with a plurality of protrusions (82) distributed in a linear array, and the rear end of the second fixing belt (83) is provided with a plurality of fixing grooves (84) distributed in a linear array.

3. The teeth cleaner for the elderly according to claim 2, characterized in that: The protrusion (82) is movably inserted into the fixing groove (84).

4. The teeth cleaner for the elderly according to claim 1, characterized in that: Two groups of sealing grooves (18) are provided inside the housing (1), each group of sealing grooves (18) is provided with two sealing grooves (18) and are distributed up and down, each sealing groove (18) is provided with a sealing ring (19), and the four sealing rings (19) are respectively sleeved on the two charging rods (17).

5. The teeth cleaner for the elderly according to claim 1, characterized in that: An overload protector (14), a controller (15) and a wireless module (16) are arranged in sequence from left to right on the upper end of the first circular plate (11).

6. The teeth cleaner for the elderly according to claim 1, characterized in that: A button (2) is provided on the front of the outer surface of the housing (1).

7. The teeth cleaner for the elderly according to claim 1, characterized in that: The U-shaped plate (5) is made of TPE material.

8. The teeth cleaner for the elderly according to claim 1, characterized in that: The bristles (7) are made of soft nylon material.

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