TWI384965B - Mouth cavity cleanly device - Google Patents

Description

Oral cleaning device

The present invention relates to an oral cleaning device, and more particularly to an oral cleaning device having an oral cleaning spray and combined with an image reflective display unit to facilitate a user to observe an internal cleaning condition of the oral cavity.

In general, most people have the habit of mouthwash and tooth cleaning after eating, so as to prevent the smell and residue of food from remaining in the mouth or teeth, and to ensure fresh breath at any time, and indeed do the work of oral cleaning.

However, most people use their toothbrushes to clean their teeth in the morning and evening, or after eating, gargle with water or mouthwash or floss with toothpick and toothpick. Although the above actions can achieve the purpose of cleaning the mouth and teeth, it is often incomplete due to the difference in the holding angle of the toothbrush, the wrong direction of the toothbrush, and the improper application of the brushing, resulting in incomplete cleaning of the teeth (for example, between the molars and the interdental). Even damage to teeth or gums (eg roots or gums). Although the red teeth are being sold on the market, the water is directly cleaned by the water column, and the food residue remaining between the teeth is washed away, but when the user wants to further check the cleaning in the mouth, most of them It is necessary to open the mouth of the mouth in front of the mirror to check the inside of the mouth to ensure that the oral cleaning work is completed. However, this action is neither aesthetically pleasing nor convenient for the user, and even the teeth of the posterior portion of the oral cavity (for example, caries) are still unclear.

In view of the above-mentioned shortcomings, the conventional oral cleaning device, please refer to the new patent case of the "Picking Machine with Inspection Function" of the Republic of China Patent Publication No. M259580, which discloses a dental cleaning machine with an inspection function, which comprises a body, the body A circuit device and a water tank are disposed therein, the circuit device is connected with a conductive wire extending outside the machine body, and the water pipe is connected to the water tank by an external water pipe, and a screen is disposed outside the machine, and the screen is electrically connected to the circuit. The device; the conductive wire of the body and the water pipe are connected to a tooth cleaner, and the conductive wire of the body is further connected with a lens, and the lens is disposed on the tooth cleaner. Therefore, when the user cleans the mouth and teeth with the tooth cleaner, the lens is used to photograph the inside of the mouth, and the image of the inside of the mouth and the teeth is displayed through the screen of the body to check the cleanliness of the mouth and teeth.

When the user wants to use the conventional device, the electric power supplied by the external power source is used to conduct the liquid filled in the water tank to the scaler through the water pipe for the user to clean the mouth or the teeth. After the cleaning operation is completed, it must be inspected inside the oral cavity through an electronic lens, and the electronic lens is externally connected to the conductive line to display the image on the screen display device.

Since the conventional device divides the tooth cleaner, the illuminating lens and the screen display device into a plurality of main bodies, each of the main bodies needs to supply electric energy through an external circuit, and the teeth can be activated by connecting the wires to each other. The function of the machine. Therefore, the conventional device needs to be placed in a specific power-supplied location, and the conventional device cannot be connected to an external circuit when traveling or traveling in the wild, and the oral device cannot be immediately removed after the user has eaten or participates in an important occasion. Residual odor and inspection to see if any food remains between the teeth, it is subject to time and place restrictions.

In addition, the conventional device is composed of a plurality of main body members, so that the conventional device is too bulky to be carried by the user, and the user is also greatly troubled in storage. Moreover, the electronic image transmission display device relies on the circuit system to achieve the imaging function, which results in the conventional device being expensive in manufacturing cost, and the user needs to be extra cautious in operation to avoid damage to the circuit system. Increase the cost burden of users. In view of the above reasons, the oral cleaning device does have a need for improvement.

The invention provides an oral cleaning device, in particular to an image reflecting unit, which is convenient for the user to inspect the inside of the oral cavity at any time, and is an object of the present invention.

The present invention provides an oral cleaning device, and more particularly, an oral cleaning spray to facilitate the user to keep the oral cavity clean at any time, which is another object of the present invention.

The present invention provides an oral cleaning device, in particular, an oral cleaning unit and an image reflection display unit are integrated, so as to facilitate the user to carry the operation, and have a telescopic function to facilitate the user to receive, which is another object of the present invention.

In order to achieve the foregoing object, the technical means and the achievable effects of the present invention include: an oral cleaning device comprising: a body having an observation end and a photographing end, and An internal passage is formed in the body, and the observation end and the illumination end are opposite to each other at the two ends of the internal passage. The observation end is provided with a window, and the illumination end is provided with an image capturing opening, and the window is connected to the window through the internal passage The image capturing openings are connected; the plurality of image reflecting units are disposed in the internal channel, and each of the image reflecting units maintains a spacing distance; an image transmitting unit is disposed in the internal channel and located Between the two image reflecting units of the window; and a cleaning unit, a liquid storage unit and a spray element are disposed, the liquid is coupled to the photographing end, and the liquid has a chamber and an opening, the opening is connected to the opening The spray chamber is housed in the chamber, and the spray element is provided with a spray head that is aligned with and communicates with the opening. Wherein, the system is a U-shaped pipe member, the body has a first portion, a second portion and a third portion, and the first portion and the second portion are respectively perpendicularly connected to the opposite portion of the third portion And the internal passage penetrates into the first, second, and third portions, and the third portion is composed of a plurality of hollow cylinders having different inner diameters, and is assembled to the first portion by sliding rails An adjustment unit is further formed between the second portion and the end portion of the third portion, and the pivoting position of the adjustment unit is pivoted to the second portion.

The above and other objects, features and advantages of the present invention will become more <RTIgt; The oral cleaning device of the preferred embodiment of the present invention comprises a body 1, a plurality of image reflecting units 2, an image transmitting unit 3, and a cleaning unit 4. The image reflecting unit 2 and the image transmitting unit 3 are aligned. In the body 1, the cleaning unit 4 is coupled to one end of the body 1.

The body 1 is a U-shaped tubular member having a first portion 11, a second portion 12 and a third portion 13, and the first portion 11 and the second portion 12 are vertically connected to the third portion 13 respectively. The opposite end. The ontology An inner passage 101 is formed in the inner passage 101, and the inner passage 101 penetrates the first, second, and third portions 11, 12, and 13. The end of the first portion 11 serves as an observation end. The first portion 11 is provided with a window 111 at the observation end and is aligned toward the second portion 12. The window 111 is covered by a transparent plate. The end portion of the second portion 12 serves as a photographing end, and the second portion 12 is provided with an image capturing opening 121 at the photographing end, and the image capturing opening 121 is aligned with a transparent plate. Preferably, the third portion 13 is formed by combining a plurality of hollow cylinders having different inner diameters, and is slidably assembled between the first portion 11 and the second portion 12 by a slide rail. One end of the third portion 13 is further formed with an adjusting unit 131, and the adjusting unit 131 is pivotally aligned with the second portion 12. The adjusting unit 131 can be selected as a hollow spiral structure to change the observation angle of the second portion 12 by pivoting the hollow spiral structure of the adjusting unit 131. In addition, the body 1 is further combined with a light-emitting component 14 . The light-emitting component 14 can be selected as an LED light. The light-emitting component 14 is disposed on the internal channel 101 and adjacent to the image capturing opening 121 . The light-emitting component 14 is electrically connected to a power supply component 15 and a power switch 16 . The power supply component 15 and the power switch 16 are disposed in the internal channel 101 and are located at the first portion 11 .

The plurality of image reflection units 2 are disposed in the internal channel 101, and the plurality of image reflection units 2 can be selected as a reflective surface body (for example, a mirror). The present invention uses a three-sided mirror to form the plurality of images. The reflecting unit 2, wherein any two mirrors are located at the bend formed by the internal passage 101 (for example, between the second and third portions 12, 13 and between the third and first portions 13, 11), a mirror is located opposite the first portion 11 and facing Go to the window 111. The plurality of image reflecting units 2 exhibit an angle with respect to the inner wall surface of the inner channel 101. The present invention fixes the angle of 45 degrees to the reflection angle of the preferred parallel rays. The image reflection unit 2 transmits the image aligned by the image capturing opening 121 to the internal channel 101 via a light reflection principle.

The image transmissive unit 3 is disposed between the internal channel 101 and between the projection paths of the two image reflecting units 2 adjacent to the first portion 11. The image transmissive unit 3 is composed of a double concave lens 31 and a lenticular lens 32. The lenticular lens is disposed between the biconcave lens and the image reflection unit closest to the window. And a fixing member 301 in the first portion 11 is combined with each other. The image transmitted by the parallel light rays through the plurality of image reflection units 2 causes the light to be refracted by the biconcave lens 31 and the lenticular lens 32, and further magnifies the image for visual observation by the user. The technique for magnifying the image using the meniscus lens in the present invention can be easily known to those skilled in the art.

The cleaning unit 4 includes a storage liquid 41. The liquid storage 41 is preferably a ball and is provided with the second portion 12, and the image capturing opening 121 of the second portion 12 faces the storage. The top of the liquid 41 is open. The top opening of the liquid storage 41 is oppositely covered with a detachable cover 410, which is a light-transmitting plate (for example, acrylic). The liquid storage 41 further has a chamber 411 and an opening 412. The opening 412 is located in one of the liquid storage 41 and communicates with the chamber 411. The chamber 411 is filled with a cleaning liquid (for example, a mouthwash or Oral cleaning spray, etc.). The cleaning unit 4 further includes a spray element 42 that is placed in the opening 412 and communicated to the chamber 411. The spray element 42 has a The pressing member 421 and a head 422 press the pressing member 421 to cause the head 422 to discharge the cleaning liquid in the chamber 411 outward.

Referring to FIG. 3, in a preferred embodiment of the oral cleaning device of the present invention, when the user wants to perform a cleaning action on the inside of the oral cavity, the chamber 411 is first filled with a cleaning liquid (for example: mouthwash or mouth). Cleaning the spray, etc., the spray element 42 of the cleaning unit 4 is directed toward the oral cavity of the user, and the body 1 of the present invention is held by one hand, and the pressing member 421 is pressed by the other hand so that the spray head 422 can The cleaning liquid in the chamber 411 is ejected toward the oral cavity.

Referring to Figures 4 and 5, in a preferred embodiment of the oral cleaning device of the present invention, when the user wants to further examine the inside of the oral cavity or the cleaning of the teeth after cleaning the oral cavity or teeth, the image is used to capture the opening. The pair of 121 is located at a portion to be inspected, and the light-emitting element 14 around the image capturing opening 121 is activated via the switch 16 to provide a light source inside the oral cavity. The light source is irradiated onto the portion to be inspected, and the acquired image is advanced through the image capturing opening 121 by the straight line of the light source to enter the internal passage 101. The parallel entering light is projected onto the first portion 11 by the plurality of image reflecting units 2 in the internal channel 101, and is adjacent to the image reflecting unit 2 of the first portion 11 The intermediate path is added to the image transmissive unit 3, and the obtained image is enlarged by the biconcave lens 31 and the lenticular lens 32 of the image transmissive unit 3, and the enlarged image is displayed on the window 111 so that the user can easily Watch clearly.

Moreover, if the user needs to view different parts of the oral cavity or the teeth, the second part 12 can be changed to a different angle by pivoting the hollow spiral structure of the adjusting unit 131, and the third part is matched with the third part. Extension of 13 The structure is contracted to fix the first portion 11 and the second portion 12 at an appropriate distance, and then the portion to be inspected is viewed in the same manner. However, after the user finishes the inspection, the oral cleaning device can be accommodated by the telescopic structure of the third portion 13, and the second portion 12 and the cleaning unit 4 are retracted to one side of the first portion 11. It is convenient for the user to carry on the body and use it when necessary, and the space occupation can be reduced to increase the convenience of storage.

The oral cleaning device of the invention has an image reflection unit, and the principle of basic reflection and transmission of light can be used to facilitate the user to check the cleaning condition inside the oral cavity at any time.

The oral cleaning device of the present invention has an oral cleaning spray, whereby the oral cleaning spray is utilized to achieve the effect that the user can keep the oral cavity clean at any time.

The oral cleaning device of the present invention integrates the oral cleaning unit and the image reflection display unit to facilitate the user to carry the operation, and has a telescopic function to achieve the effect of facilitating the user's storage.

While the invention has been described in connection with the preferred embodiments described above, it is not intended to limit the scope of the invention. The technical scope of the invention is protected, and therefore the scope of the invention is defined by the scope of the appended claims.

〔this invention〕

1‧‧‧ Ontology

101‧‧‧Internal passage

11‧‧‧ first part

111‧‧‧Window

12‧‧‧Second part

121‧‧‧Image capture opening

13‧‧‧ third part

131‧‧‧Adjustment unit

14‧‧‧Lighting elements

15‧‧‧Power supply components

16‧‧‧ switch

2‧‧‧Image reflection unit

3‧‧‧Image Transmitting Unit

301‧‧‧Fixed parts

31‧‧‧ Double concave lens

32‧‧‧ lenticular lens

4‧‧‧ cleaning unit

41‧‧‧Liquid liquid

410‧‧‧ cover

411‧‧ ‧ room

412‧‧‧ openings

42‧‧‧Spray components

421‧‧‧Press parts

422‧‧‧ sprinkler

Figure 1 is a perspective exploded view of a preferred embodiment of the oral cleaning device of the present invention.

Fig. 2 is a schematic cross-sectional view showing a preferred embodiment of the oral cleaning device of the present invention.

Fig. 3 is a view (1) of a preferred embodiment of the oral cleaning device of the present invention.

Figure 4 is a diagram (2) of a preferred embodiment of the oral cleaning device of the present invention.

Figure 5: Actuation (3) of a preferred embodiment of the oral cleaning device of the present invention.

1. . . Ontology

101. . . Internal channel

11. . . First part

111. . . Windows

12. . . Second part

121. . . Image capture opening

13. . . Third part

131. . . Adjustment unit

14. . . Light-emitting element

15. . . Power supply component

16. . . switch

2. . . Image reflection unit

3. . . Image transmission unit

301. . . Fastener

31. . . Double concave lens

32. . . Lenticular lens

4. . . Cleaning unit

41. . . Storage liquid

410. . . Cover

411. . . Room

412. . . Opening

42. . . Spray element

421. . . Pressing member

422. . . Nozzle

Claims (8)

An oral cleaning device comprising: a body having an observation end and a photographing end, and an internal passage is formed in the body, the observation end and the photographing end are oppositely located at opposite ends of the internal passage, the observation end a window is provided, the image capturing end is provided with an image capturing opening, and the window is connected to the image capturing opening via the internal channel; a plurality of image reflecting units are disposed in the internal channel, and each of the image reflecting units Maintaining a separation distance therebetween; an image transmissive unit is disposed in the internal passage and located between the two image reflecting units adjacent to the window; and a cleaning unit is provided with a liquid storage and a spray element, the storage a liquid is coupled to the photographing end, the liquid has a chamber and an opening, the opening is connected to the chamber, the spray element is received in the chamber, and the spray element is provided with a spray head, and the spray head and the opening are opposite to each other Positioned and connected; wherein the system is a U-shaped pipe member, the body has a first portion, a second portion and a third portion, and the first portion and the second portion are respectively vertical Connected to the opposite ends of the third portion, and the internal passage penetrates through the first, second, and third portions, and the third portion is composed of a plurality of hollow cylinders having different inner diameters, and the slide rails can be The sliding portion is assembled between the first portion and the second portion, and an end portion of the third portion is further formed with an adjusting unit, and the adjusting unit is pivotally positioned at the second portion . The oral cleaning device according to claim 1, wherein the first A portion serves as the observation end, and the window on the observation end is aligned toward the second portion, and the window is covered by a transparent plate. The oral cleaning device according to claim 1, wherein the second portion serves as the photographing end, and the image capturing opening on the photographing end is aligned with a transparent plate. The oral cleaning device of claim 1, wherein the internal passage has two bends, and one of the bends is formed at a junction of the first portion and the third portion, the other bend A fold is formed at a junction of the second portion and the third portion. The oral cleaning device according to claim 1, wherein the image transmissive unit is composed of a double concave lens and a lenticular lens, and the lenticular lens is disposed between the biconcave lens and the image reflection unit closest to the window. . The oral cleaning device according to claim 1, wherein an angle between the plurality of image reflecting units and an inner wall surface of the inner passage is 45 degrees. The oral cleaning device according to claim 1, wherein the spray element further comprises a pressing member, the pressing member is oppositely protruded from the opening, and the nozzle is linked to discharge a cleaning liquid filled in the chamber. The oral cleaning device of claim 1, wherein the liquid is further provided with a cover, the cover is opposite to the top opening of the liquid, and the cover system is a light-transmitting plate.