JPH0658721U - Dental washer - Google Patents

Abstract

(57) [Summary] [Object] An object of the present invention is to provide a compact dental washer that uses a water stream flowing out from a faucet of a water faucet without requiring electricity. [Construction] The tooth-washing device of the present invention includes a scissor tip that can be securely fastened to a water tap, a handle and a fountain including a fountain cone or a toothbrush at the tip of the handle, and a scissor tip. It consists of a spiral water bottle connected between the handles.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a dental washer, in particular, it can be used without electricity, is convenient to install, is easy to use, and is suitable for personal daily life and travel. Regarding vessels.

[0002]

[Prior art]

 Concerning the maintenance of oral hygiene, it is a simple and effective method to constantly clean the oral cavity with a dental washer, in addition to fostering good habits to brush teeth regularly. is there.

[0003]

[Problems to be solved by the device]

 Generally, because the toothbrush depends on electricity for its power source, it cannot be used as it is in countries other than its own country where the voltage is different. Further, in a conventional dental washer in which a fluid such as water is sprayed to clean the inside of the oral cavity, it is difficult to adjust the water pressure, and there is a problem that bleeding of the root of the tooth may occur due to improper use. Such a dental washer is not suitable for daily life or travel because of its large volume, high noise, and high price.

[0004]

[The purpose of the device]

 SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a compact dental washer that uses a water flow flowing out of a faucet of a water faucet without requiring electricity.

[0005]

[Means for Solving the Problems]

 The dental washer made by the present invention comprises scissors, a fountain and a spiral water bottle. Among them, the scissors can be firmly fastened to the tap. A fountain contains a handle and a fountain cone or toothbrush that points to the tip of the handle. The water bottle is connected between the scissors and the handle. When the tap is opened, water is spouted from the spout or out of the toothbrush and supplied to clean the oral cavity.

[0006]

【Example】

 As shown in FIG. 1, the dental washer 10 of the present invention comprises a scissor tip 20, a fountain 30, and a water pipe 40. Among them, the structure of the scissors tip 20 is as shown in FIG. It contains one collet 1. The collet 1 is hollow and has one partition plate 11 (see Fig. 3) inside. The upper part of the partition plate has one retraction part 12 for assembly, and the set cup 2 can be inserted. To be The set cup 2 is made of plastic and has a bottom and a concave shape. Both toughness and elasticity are good, and it can be attached to the water outlet of the tap to fit it tightly and prevent its leakage. An additional fitting ring 25 can be attached to the set cup 2 so that it can be used for the taps formed by the respective diameters. The fitting ring 25 is mounted in the set cup 2 by a method of blending with interference. This will be used for taps of relatively small diameter. In a better embodiment, the inner walls of the set cup 2 and the fitting ring 25 each have a thread groove-shaped anti-slip groove 21 to increase the coefficient of friction and to ensure that the scissors tip 20 is a firm tap. Fixed. The set cup 2 can also be used in combination with the seam 27 shown in FIG. The seam 27 is hollow, and the upper part is a thread groove portion 28, which is twisted on the tap after removing the filtration port attached to the outlet of the tap. The lower part is a splicing part 29, which is mounted in the set cup 2 and tightly clamps the collet 1, and the scissors tip 20 is fixed to the tap. Since the abutment portion 29 has a spherical shape, the abutment portion 29 can be intimately attached to the set cup 2, and as a result, the set cup is more firmly fixed than being attached to the filter port. Due to this, it is applied to areas with particularly high water pressure.

As shown in FIGS. 2 and 3, there are holes 13 and 22 at the center of the bottom of the partition plate 11 and the set cup 2, respectively, through which the joint 3 of the water bottle can be passed. The joint 3 of the water bottle has one of different caliber and has one through hole 31 along the axial direction to allow the water to flow. The upper part 32 of the joint 3 of the water cup is circular and is embedded in the receiving opening 23 of the set cup 2. There is a driver groove 33 on the circular top. A driver can be inserted. With this, turn 3 of the water bottle. The diameter of the middle stage 34 is next to this. It can be passed through the hole 22 in the fitting ring 25. Moreover, the protrusions 35 are provided at the positions where the circumference of the lower part is bisected, and the partition plate 11 can be passed through by focusing on the grooves 26 on both sides of the hole 13. After that, turn the joint 3 of the water pipe with a screwdriver and move the balloon 35 to the lower part of the hole 13 (Fig. 3 shows that the joint 3 of the water pipe has not been turned yet). In this state, this shows the position of the groove 27.) With this, the joint 3 of the water cylinder is fixed at a constant position. The lower part of the joint 3 of the water cup is a sphere 36, which is used for joining with the water pipe 40. The water bottle 40 may have, for example, a spiral shape and be capable of freely expanding and contracting. This makes it more convenient to use.

Further, as shown in FIGS. 2 and 3, the outer diameter of the upper end of the assembling recessed portion 12 is expanded toward it. In addition, longitudinal grooves 14 are provided along the axis at positions slightly equidistant from the circumference, and a large number of split scissors 15 are formed. The scissors 15 has an external thread 16 to receive the nut 4 and can be screwed onto the collet 1. By vertically moving the nut, the scissors 15 is loosened or tightened, so that the taps formed by the respective diameters are sandwiched. The end of the collet 1 is further closed by a side lid 17. This side lid 17 is also made of rubber, which is provided with a guide hole 18 along the axial direction and is used for passing the water bottle 40. The upper part is the fitting portion 19 and is fitted on the collet 1. The side lid 17 has a function of closing the collet 1 and also has an effect of further supporting the water bottle 40.

As shown in FIGS. 2 and 4, the fountainer 30 of the tooth washer 10 is assembled from the handle 5 and the fountain pipe 6. The handle 5 is actually composed of a grip 51, a valve body 52, and a seam 53 of the fountain pipe due to the necessity of manufacturing. Of these, the grip is hollow and allows the water 40 to pass through. Both ends of the valve body 52 are relatively small in diameter and form fitting portions 54, and there are also projecting edges 55 on the circumference, each of a grip 51 and a spout 53 of the fountain pipe. It can be fitted with the ring groove 56. The grip 51, the valve body 52 and the spout 53 of the fountain pipe can be joined together as one unit. Of course, other joining methods can also be used, for example screwing. In addition, there is one fitting portion 57 in the fitting portion 54 that is connected to the grip 51 and can be connected to the water bottle 40. One o-shaped ring 58 is fitted inside the fitting part 54 connected to the spout 53 of the fountain pipe, and after connecting with the fountain pipe 6, it is between the contact part 65 and the valve body. In addition, a good sealed state is formed. This prevents water leakage. The valve mouth 50 of the valve body 52 is used to receive the valve 61. The protruding portion 63 on the upper side of the valve 61 is fitted with the turning button and connected together. With this, the turning button 62 is turned to move the valve to adjust the outflow amount and water pressure of water.

As shown in FIGS. 2 and 4, the front end of the fountain pipe 6 is a jet port 64, and the end is an insertion portion 65, which can pass through the joint 53 of the fountain pipe, and the valve body 52. Be kind to me. After connecting the pipe 6 of the fountain, the circle-shaped ring is just fitted on the neck portion 66 of the strut portion 65, and a seal is provided between the strut portion 65 and the valve body 52. The formed state is formed.

Hereinafter, a method for attaching the dental washer 10 will be described. As shown in FIGS. 5 and 6, first, the set cup 2 in the collet 1 or the fitting ring 25 (in the attached figure, the case where the fitting ring and the set cup are used in combination) is connected to the tap 90 ( Attach it to the water outlet of 92). Then turn the nut 4 and tighten the scissors 15 together. Tighten the water outlet with a fitting ring. As a result, the dental washer 10 is firmly fixed to the tap 90 (92).

Next, a method of using the dental washer 10 will be described. Hold the handle with one hand when using. Then open the tap. Then, rotate the rotating button 62 with the thumb and forefinger to adjust the outflow amount and water pressure of the water. When the water flows from the waterway plug 90 (92) into the dental washer 10, the water velocity rises because the flow velocity at the time of passage is increased due to the passage of the narrow pipe, and the water is ejected from the ejection port 64. This provides the water needed to clean the oral cavity.

As shown in FIGS. 2 and 5, in order to securely fix the scissors to the tap 90, the dental washer goes one step further and includes one hanging device. This device is assembled from a hanging device 71 and a bolt 72, of which the hanging device 71 has a generally anti-U shape, and is mounted in the vertical hole 41 of the nut 4 on both sides. At the same time, and also on the outer surface thereof, a slight tenon is provided so that it can be hooked below the protruding edge 42. The protruding edge 42 is formed such that the width of the top portion of the vertical hole 41 is smaller than that of the lower portion. The bolt 72 is screwed onto the female screw 79 of the hanging device 71 along the axial direction. There is one handle 76 above it, convenient for turning the bolt 72, the lower one is connected to one part 77 there, for tightening the water outflow hose 91 of the tap 90. Used (see Fig. 5) to prevent the dental washer 10 from falling off. The type of faucet is not necessarily the same, and therefore, it cannot be said that the faucet device is applicable to any faucet. As shown in FIG. 6, a valve bar type water tap 92 is not suitable for mounting the hanging device 7 because there is no place to tighten the bolt 72, but the scissors tip 20 tightens the dental washer 10, There is no fear of falling out.

As shown in FIG. 2, the fountain tube 6 is replaced by a toothbrush 8. The handle 80 of the brush has a squeezing portion 81 at the end thereof so that the spout 53 of the fountain pipe can be inserted into the valve body 52. Its structure and method are the same as those of the fountain pipe, so there is no need to explain further. Along the brush handle 80, there is a shaft hole 82. The outlet 83 of the hole is at the head of the brush, and the water flows out through this outlet 83 and is supplied for brushing the teeth. Preferably, the end portion of the handle of the brush has one stop tenon so that it can be fitted with the tenon groove 59 on the end face of the spout 53 of the fountain pipe to prevent movement of the toothbrush. You can

[0015]

[Effect of device]

 As described above, the dental washer made according to the present invention is composed of scissors, a fountain, and a spiral water pipe, and the scissors tip is attached to the tap to flow out from the faucet. Since the inside of the oral cavity is cleaned by the flow of water, it is possible to provide a compact dental washer that does not require electricity.

[Brief description of drawings]

FIG. 1 is an overall view of a dental washer of the present invention.

FIG. 2 is an exploded view of the dental washer of the present invention.

FIG. 3 is a sectional view taken along the axis of the scissors tip of the dental washer of the present invention.

FIG. 4 is a sectional view taken along the axis of a fountain for a dental washer according to the present invention.

FIG. 5 is an explanatory view when the dental washer of the present invention is attached to a single handle type water faucet.

FIG. 6 is an explanatory view when the dental washer of the present invention is attached to a valve bar type water faucet.

[Explanation of symbols]

1 Collet 2 Set cup 3 Water nut 4 Nut 5 Handle 6 Fountain pipe 7 Hanging device 10 Dental washer 11 Partition plate 12 Recessed part for assembly 13 Hole 14 Vertical groove 15 Scissors 16 Male screw 17 Side lid 18 Guide Hole 19 Fitting part 20 Scissors tip 21 Anti-slip groove 22 Hole 23 Receiving port 25 Fitting ring 26 Groove 27 Groove 28 Thread groove part 29 Splicing part 30 Fountain 31 Through hole 32 Upper 33 Driver groove 34 Middle stage 35 36 Sphere 40 Water Rod 41 Vertical Hole 42 Protruding Edge 50 Valve Edge 51 Grip Point 52 Valve Body 53 Fountain Pipe Joint 54 Fitting Part 55 Protruding Edge 56 Wheel Groove 57 Squeezing Part 58 ○ Shaped Wheel 59 Hozomizo 61 Valve 62 Turn button 63 Projection 64 Spout 65 Depth part 66 Neck part 71 Hanging 72 Bolt 73 Side arm 74 Stopping mortise 75 Top 76 Hand handle 77 There part 79 Female screw 80 Brush handle 81 Squeezing part 82 Shaft hole 90 Single handle type water tap 91 Water outflow hose 92 Valve bar type water tap

Front page continued (72) Inventor Tony Kao Taiwan, Taipei, Tachie Street, Lane 94, Sublane 1, 14, 2 NFD (72) Inventor Sea San Yang Taiwan, Taipei, S3, Ho Pin East Road, Lane 228, 41, 6

Claims (3)

[Scope of utility model registration request] 1. A dental dishwasher for cleaning the inside of an oral cavity, comprising: (A) one collet; which includes a retracting portion for assembly, a side wall of the retracting portion for assembly, and a male screw provided thereunder. And (B) one set cup; there is a hole in the bottom of the cup,
There is an anti-slip groove on the inner wall, which is attached to the retracting part of the collet for assembly: (C) One fitting ring; There is an anti-slip groove on the inner wall, depending on the size of the tap Install in the cup: (D) One joint of the water bottle; the upper part is mounted in the set cup, the lower part penetrates the set cup and the assembly recess: (E) One nut; A freely adjustable screw is mounted on the male screw of the collet to adjust the tightening and looseness of the grip: (F) One side lid; Mounted at the end of the collet and along the axis direction. One guide hole is provided to allow the water to pass through: (G) One hollow handle; There is a valve at its intended position to control the water flow and pressure. : ( ) One fountain pipe; the tip of which forms a jet and the end of which is connected to the handle: (I) One toothbrush; used when replacing the fountain pipe The end can be connected to the handle, and there is one axial hole along the handle of the brush, the outlet of the hole is provided in the head of the brush: and (J) One water bottle; spirally wound It is connected between the joint of the water bottle and the handle: Of which, the set cup (fitting ring) is attached to the water outlet of the tap and the nut can tighten the grip, which allows A dental washer characterized in that the water outlet is tightened with a set cup (fitting ring), and thus the dental washer can be firmly tightened to the tap. 2. The dental washer further includes a hanging device comprising a hanging member and a bolt, the hanging device being inserted into the vertical holes on both sides of the nut separately on both sides of the hanging device. On the outside, there are some mortises on the outside surface so that you can hang it under the protruding edge of the vertical hole, and the screw that raises and lowers the bolt is provided for the hanging and the top is hand The dental washer according to claim 1, which has a handle and is connected to one end thereof. 3. The dental washer according to claim 1, further comprising a hollow seam therein, the upper side being a screw groove, which can be twisted to a water outlet of a tap, and the lower side. The tooth washer according to claim 1, wherein the mating portion is mounted in the set cup.