阅读说明：本技术 带消毒功能的洗牙器 (Tooth washing device with disinfection function ) 是由 王新刚 赵虎臣 杨争志 于 2019-11-18 设计创作，主要内容包括：本发明涉及牙齿护理技术领域,尤其是指一种带消毒功能的洗牙器,包括滑动连接的内壳体与外壳体,内壳体设有用于容置冲洗头的容置腔及设于容置腔的消毒灯,内壳体与外壳体之间设有开关装置,当内壳体与外壳体相对收缩移动时所述开关装置启动消毒灯。当内壳体与外壳体相对收缩移动时,开关装置控制消毒灯启动亮起对容置腔内的冲洗头进行消毒,而消毒灯的消毒时间可在出厂时预先设定,时间到达后随之关闭停止消毒,也可当内壳体与外壳体相对伸展移动后,通过开关装置控制消毒灯随之关闭停止消毒,这样巧妙利用内壳体与外壳体相对收缩和伸展移动,实现消毒灯的启动或关闭,对位于容置腔内的洗牙头进行杀菌消毒,保证洗牙头干净卫生。(The invention relates to the technical field of tooth care, in particular to a tooth washing device with a disinfection function, which comprises an inner shell and an outer shell which are connected in a sliding way, wherein the inner shell is provided with a containing cavity for containing a washing head and a disinfection lamp arranged in the containing cavity, a switch device is arranged between the inner shell and the outer shell, and the switch device starts the disinfection lamp when the inner shell and the outer shell contract and move relatively. When the inner shell and the outer shell contract relatively and move, the switch device controls the disinfection lamp to be started and lighted to disinfect the washing head in the accommodating cavity, the disinfection time of the disinfection lamp can be preset when the washing machine leaves a factory, the disinfection lamp is closed and stopped after the time reaches, the switch device also can control the disinfection lamp to be closed and stopped for disinfection after the inner shell and the outer shell extend relatively and move, the inner shell and the outer shell contract relatively and extend and move ingeniously, the disinfection lamp is started or closed, the washing head in the accommodating cavity is sterilized and disinfected, and the washing head is guaranteed to be clean and sanitary.)

1. Take water toothpick of disinfection function, including sliding connection's interior casing (1) and shell body (2), its characterized in that: the cleaning device is characterized in that the inner shell (1) is provided with an accommodating cavity (10) for accommodating the cleaning head and a disinfection lamp (11) arranged in the accommodating cavity (10), a switch device is arranged between the inner shell (1) and the outer shell (2), and the switch device starts the disinfection lamp (11) when the inner shell (1) and the outer shell (2) are relatively contracted and moved.

2. The dental rinser with a sterilizing function of claim 1, characterized in that: the switch device comprises a Hall element (12) arranged at the bottom of the inner shell (1) and a magnet (20) arranged on the outer shell (2); when the inner shell (1) and the outer shell (2) move in a relatively shrinking mode, the Hall element (12) and the magnet (20) are matched to sense and form signal input.

3. The dental rinser with a sterilizing function of claim 1, characterized in that: the switch device comprises a transmitting element (13) arranged at the bottom of an inner shell (1), a receiving element (14) which is matched with the transmitting element (13) to form a light path when being electrified, and a switch shaft (21) arranged on an outer shell (2), wherein the inner shell (1) is provided with a concave platform (15) corresponding to the switch shaft (21), and the concave platform (15) is made of transparent materials; when the inner shell (1) and the outer shell (2) move in a relatively contracting mode, the switch shaft (13) blocks the light path to form signal input.

4. The dental rinser with a sterilizing function of claim 1, characterized in that: the switch device comprises a movable contact piece (16) and a fixed contact piece (17) which are arranged at the bottom of an inner shell (1) and are mutually matched, and a driving piece (22) which is arranged on an outer shell (2) and is used for driving the movable contact piece (17) to move, wherein the inner shell (1) is provided with a jacking table (18) made of soft materials, and the movable contact piece (16) is arranged on the jacking table (18); when the inner shell (1) and the outer shell (2) contract relatively, the driving piece (22) jacks up the jacking platform (18) to enable the movable contact piece (16) to be in contact with the fixed contact piece (17) to form signal input.

5. The dental rinser with a sterilizing function of any one of claims 1 to 4, characterized in that: the switch device is characterized by further comprising a control element (3) arranged on the inner shell (1) and a control button (4) arranged on the side wall of the inner shell (1) and electrically connected with the control element (3), wherein the switch device is electrically connected with the control element (3).

6. The dental rinser with a sterilizing function of any one of claims 1 to 4, characterized in that: the inner shell (1) is provided with a sealing cover (5) used for sealing the accommodating cavity (10).

7. The dental rinser with a sterilizing function of any one of claims 1 to 4, characterized in that: the water tank (6) is arranged on the outer shell (2), and a sealed area is formed between the bottom surface of the inner shell (1) and the inner wall surface of the water tank (6).

8. The dental rinser with a sterilizing function of claim 6, characterized in that: the outer shell (2) is provided with a water replenishing port (60) communicated with the water tank (6).

9. The dental rinser with a sterilizing function of claim 6, characterized in that: the top of the inner shell (1) is provided with an upper cover (7), and the upper cover (7) is provided with an installation seat (70) which is communicated with the water tank (6) and is used for installing a tooth washing head.

10. The dental rinser with a sterilizing function of claim 9, characterized in that: the upper cover (7) is sleeved with a decorative ring (8).

Technical Field

The invention relates to the technical field of tooth care, in particular to a tooth washing device with a disinfection function.

Background

Along with the improvement of living standard of people, the attention degree of oral health is increased, at present, tooth brushing is the most common oral cleaning mode, but a toothbrush cannot clean fine gaps among teeth, dirt is easy to form, and diseases of teeth and gum are caused, so that a tooth cleaner is produced, the teeth and the gaps among the teeth are cleaned by utilizing a pulse water flow impact mode, the oral health is guaranteed, but the washing head of the existing tooth cleaner is directly exposed in air or stored in a separate box, the phenomenon that bacteria are bred in the washing head in the long-time use and storage process is caused, and the bacteria possibly enter the oral cavity and threaten the oral health during tooth washing.

Disclosure of Invention

The invention aims to provide a tooth washing device with a disinfection function, which can clean and disinfect washing heads.

In order to solve the technical problems, the invention adopts the following technical scheme: take dental scaler of disinfection function, including sliding connection's interior casing and shell body, interior casing is equipped with the sterilamp that is used for the holding chamber of holding washing head and locates the holding chamber, be equipped with switching device between interior casing and the shell body, when interior casing and shell body shrink relatively and move the time switching device starts the sterilamp.

Preferably, the switch device comprises a hall element arranged at the bottom of the inner shell and a magnet arranged on the outer shell; when the inner shell and the outer shell move in a relatively contracting mode, the Hall element and the magnet are matched to induce and form signal input.

Preferably, the switch device comprises a transmitting element arranged at the bottom of the inner shell, a receiving element which is matched with the transmitting element to form a light path when the switch device is electrified, and a switch shaft arranged on the outer shell, wherein the inner shell is provided with a concave platform corresponding to the switch shaft, and the concave platform is made of transparent materials; when the inner shell and the outer shell move in a relatively contracting mode, the switch shaft blocks the light path to form signal input.

Preferably, the switch device comprises a movable contact piece and a fixed contact piece which are arranged at the bottom of the inner shell and are mutually matched for use, and a driving piece which is arranged on the outer shell and is used for driving the movable contact piece to move, the inner shell is provided with a jacking table made of soft materials, and the movable contact piece is arranged on the jacking table; when the inner shell and the outer shell contract and move relatively, the driving piece jacks up the jacking platform to enable the movable contact piece to be in contact with the static contact piece to form signal input.

Preferably, the switch device further comprises a control element arranged on the inner shell and a control button arranged on the side wall of the inner shell and electrically connected with the control element, and the switch device is electrically connected with the control element.

Preferably, the inner shell is provided with a sealing cover for sealing the accommodating cavity.

Preferably, the outer shell is provided with a water tank, and the bottom surface of the inner shell and the inner wall surface of the water tank surround to form a sealed area.

Preferably, the outer shell is provided with a water replenishing port communicated with the water tank.

Preferably, the top of the inner shell is provided with an upper cover, and the upper cover is provided with an installation seat which is communicated with the water tank and is used for installing a tooth washing head.

Preferably, the upper cover sleeve is provided with a decorative ring.

The invention has the beneficial effects that: the invention provides a tooth washing device with a disinfection function, wherein when an inner shell and an outer shell relatively contract and move, a switch device controls a disinfection lamp to start and light to disinfect a washing head in a containing cavity, the disinfection time of the disinfection lamp can be preset when the tooth washing device leaves a factory, and then the disinfection lamp is closed to stop disinfection after the time is up, or when the inner shell and the outer shell relatively extend and move, the switch device controls the disinfection lamp to be closed to stop disinfection, so that the inner shell and the outer shell relatively contract and extend and move are ingeniously utilized to start or close the disinfection lamp, the tooth washing head in the containing cavity is disinfected and disinfected, the cleanness and sanitation of the tooth washing head are ensured, meanwhile, the design of starting the disinfection function without pressing keys is adopted, the number of keys on the surface of the tooth washing device is reduced, and the waterproof and dustproof performances.

Drawings

FIG. 1 is an exploded perspective view of a first embodiment of a dental scaler with disinfection function according to the present invention.

FIG. 2 is a schematic cross-sectional view of a dental scaler with disinfection function according to an embodiment of the present invention in a contracted state.

FIG. 3 is a cross-sectional view of the extended state of the embodiment of the dental scaler with disinfection function according to the present invention.

FIG. 4 is a schematic cross-sectional view of a dental scaler with disinfection function according to the present invention in a contracted state.

FIG. 5 is a schematic cross-sectional view of a tooth washing device with disinfection function according to the embodiment of the present invention in a three-contracted state.

FIG. 6 is a schematic cross-sectional view of a dental scaler with disinfection function according to an embodiment of the present invention in a three-extended state.

Detailed Description

The present invention will be further described with reference to the following examples for facilitating understanding of those skilled in the art, and the description of the embodiments is not intended to limit the present invention.

As shown in fig. 1 to 3, a first embodiment of the tooth washing device with disinfection function of the present invention includes an inner housing 1 and an outer housing 2 which are slidably connected, the inner housing 1 is provided with a receiving chamber 10 for receiving a washing head and a disinfection lamp 11 disposed in the receiving chamber 10, a switch device is disposed between the inner housing 1 and the outer housing 2, and the switch device starts the disinfection lamp 11 when the inner housing 1 and the outer housing 2 contract and move relatively.

Preferably, the sterilizing lamp 11 is an ultraviolet lamp; when the inner shell body 1 and the outer shell body 2 relatively contract and move, the switch device controls the disinfection lamp 11 to be started and lighted to disinfect the washing head in the accommodating cavity 10, the disinfection time of the disinfection lamp 11 can be preset when the washing machine leaves a factory, the disinfection lamp is stopped after the time is up, the switch device also can control the disinfection lamp 11 to be stopped and disinfected after the inner shell body 1 and the outer shell body 2 relatively extend and move, the inner shell body 1 and the outer shell body 2 are ingeniously utilized to contract and extend and move relatively, the disinfection lamp 11 is started or closed, the tooth washing head in the accommodating cavity 10 is sterilized and disinfected, the tooth washing head is ensured to be clean and sanitary, meanwhile, the design of the disinfection function can be started without pressing keys, the number of the keys on the surface of the tooth washing device is reduced, and the waterproof and dustproof performances are.

In this embodiment, the switch device includes a hall element 12 disposed at the bottom of the inner housing 1 and a magnet 20 disposed at the outer housing 2; when the inner shell 1 and the outer shell 2 move in a relative contraction mode, the Hall element 12 and the magnet 20 cooperate to sense and form a signal input. When the inner shell 1 and the outer shell 2 contract and move relatively, the Hall element 12 and the magnet 20 gradually approach to a set position and then are matched with induction to form signal input, the disinfection lamp 11 is started and lighted to disinfect a washing head in the accommodating cavity 10, when the inner shell 1 and the outer shell 2 extend and move relatively, the Hall element 12 and the magnet 20 are gradually away from and disconnected, the disinfection lamp 11 is closed and stopped for disinfection, the relative contraction and extension movement of the inner shell 1 and the outer shell 2 are ingeniously utilized, the starting or closing of the disinfection lamp 11 is realized, meanwhile, the design of a disinfection function can be started without pressing a key, the number of keys on the surface of the tooth washing device is reduced, and the waterproof and dustproof performance is improved.

In this embodiment, the switch device further includes a control element 3 disposed on the inner housing 1 and a control button 4 disposed on a sidewall of the inner housing 1 and electrically connected to the control element 3, and the switch device is electrically connected to the control element 3. Preferably, the control element 3 comprises a PCB board and a plurality of components soldered on the PCB board, and the control button 4 is used for controlling the tooth washing function of the tooth washing device to be turned on or off.

In this embodiment, the inner case 1 is provided with a sealing cover 5 for sealing the accommodation chamber 10. Therefore, the accommodating cavity 10 is sealed through the sealing cover 5, the accommodating cavity 10 forms an airtight space, the cleaning and sterilizing effects on the tooth washing head are guaranteed, and the practicability is high.

In this embodiment, the outer casing 2 is provided with a water tank 6, and a closed section is formed by surrounding the bottom surface of the inner casing 1 and the inner wall surface of the water tank 6. Basin 6 is used for depositing liquid, in practical application, control element 3 control is carried the water in the basin 6 to the washing teeth head and is washed the tooth, thereby the washing teeth function of water toothpick has been realized, and the design of basin 6, when using, can remove inner housing 1 and shell body 2 relative extension, make and form a great basin 6 between inner housing 1 and the shell body 2, and remove inner housing 1 and shell body 2 relative contraction, compressible basin 6's space, thereby the whole size of compression water toothpick, conveniently carry.

In this embodiment, the outer casing 2 is provided with a water replenishing port 60 communicating with the water tank 6. In practical application, the water tank 6 can be replenished with water through the water replenishing port 60.

In this embodiment, the top of the inner housing 1 is provided with an upper cover 7, and the upper cover 7 is provided with a mounting seat 70 which is communicated with the water tank 6 and used for mounting a tooth washing head. When the washing head is mounted to the mounting seat 70, the washing head can be communicated with the water tank 6 at this time, and the washing of the teeth is realized by conveying water in the water tank 6 to the washing head.

In this embodiment, the upper cover 7 is sleeved with a decoration ring 8. Preferentially, the decorative ring 8 can be a lamp strip, also can be other ornaments, has improved the interest of tooth cleaning device, and when the decorative ring 8 was the lamp strip, the accessible lamp strip was told and is used for the current state mode of tooth cleaning device, also can tell the current electric quantity of tooth cleaning device of user through the lamp strip, and the practicality is strong.

Fig. 4 shows a second embodiment of the dental scaler with disinfection function according to the present invention, which is different from the above embodiments in that: the switch device comprises a transmitting element 13 arranged at the bottom of an inner shell 1, a receiving element 14 which is matched with the transmitting element 13 to form a light path when being electrified, and a switch shaft 21 arranged on an outer shell 2, wherein the inner shell 1 is provided with a concave platform 15 corresponding to the switch shaft 21, and the concave platform 15 is made of transparent materials; when the inner shell 1 and the outer shell 2 move in a relative contraction mode, the switch shaft 13 blocks the light path to form signal input. Preferably, the emitting element 13 is an infrared emitting element; in the initial state, because the concave table is made of transparent material, the light emitted by the emitting element is emitted through the concave table, the receiving element 14 receives the light emitted by the emitting element 13 to form a pipeline, when the inner shell 1 and the outer shell 2 relatively contract and move, the switch shaft 21 enters the concave table 15 to block the signal receiving of the receiving element 14, so as to form signal input, the sterilizing lamp 11 is started and lighted to sterilize the flushing head in the accommodating cavity 10, when the inner shell 1 and the outer shell 2 relatively extend and move, the switch shaft 21 gradually moves out of the concave table 15, the signal receiving of the receiving element 14 is not blocked, the sterilizing lamp 11 is closed to stop sterilizing, so that the relative contraction and extension movement of the inner shell 1 and the outer shell 2 is skillfully utilized to realize the starting or closing of the sterilizing lamp 11, meanwhile, the design of the sterilizing function can be started without pressing a key, and the number of keys on the surface of the tooth washing device is reduced, the waterproof and dustproof performance is improved.

Fig. 5 to 6 show a third embodiment of the dental scaler with disinfection function according to the present invention, which is different from the above embodiments in that: the switch device comprises a movable contact piece 16 and a fixed contact piece 17 which are arranged at the bottom of an inner shell 1 and are matched with each other for use, and a driving piece 22 which is arranged on an outer shell 2 and is used for driving the movable contact piece 17 to move, wherein the inner shell 1 is provided with a jacking table 18 made of soft materials, and the movable contact piece 16 is arranged on the jacking table 18; when the inner shell 1 and the outer shell 2 move in a relative contraction mode, the driving piece 22 jacks up the jacking platform 18, and the movable contact piece 16 is in contact with the static contact piece 17 to form signal input. When interior casing 1 and shell body 2 contract relatively and move, driving piece jack-up platform 18 makes movable contact piece 16 and static contact piece 17 contact and forms signal input, sterilamp 11 starts immediately and lights and disinfect to the washing head in holding chamber 10, when interior casing 1 and shell body 2 extend relatively and move, driving piece 22 keeps away from jack-up platform 18 gradually, jack-up platform 18 also resets gradually at this moment and makes movable contact piece 16 and static contact piece 17 disconnection, sterilamp 11 closes thereupon and stops the disinfection, so ingenious utilization interior casing 1 and shell body 2 contract relatively and extend the removal, realize the start-up or the closing of sterilamp 11, need not to press the design that the button can start the disinfection function simultaneously, the button quantity on tooth cleaner surface has been reduced, waterproof dustproof performance has been improved.

In the description of the present invention, it should be noted that, for the terms of orientation, such as "central", "lateral (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., indicate that the orientation and positional relationship are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and should not be construed as limiting the specific scope of the present invention.

Furthermore, if the terms "first" and "second" are used for descriptive purposes only, they are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features. Thus, a definition of "a first" or "a second" feature may explicitly or implicitly include one or more of the features, and in the description of the invention, "a number" means two or more unless explicitly defined otherwise.

In the present invention, unless otherwise expressly specified or limited, the terms "assembled", "connected", and "connected" are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally connected; or may be a mechanical connection; the two elements can be directly connected or connected through an intermediate medium, and the two elements can be communicated with each other. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

The above-mentioned embodiments only express a plurality of embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the inventive concept, which falls within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.