CN215273503U - Flushing type tooth cleaner with timing function - Google Patents

Abstract

The utility model discloses a washout scaler with timing function, at least, include handle and washing unit, washing unit is connected with the handle, the handle has and is cylindric cavity, washing unit and cavity die cavity intercommunication, the first end of cavity die cavity is open form, the second end of cavity die cavity is closed form, be provided with the sliding tray in the cavity die cavity in order to separate the cavity die cavity for first cavity and the second cavity that does not communicate each other, washing unit sets up on the sliding tray, first cavity is through first passageway and external intercommunication, be provided with the suction pump with washing unit intercommunication in the second cavity, first cavity is through second passageway and suction pump intercommunication, under the condition of suction pump work with the fluid suction in the first cavity, the volume of first cavity can according to the mode that first passageway keeps the closed condition reduces. When the washing type tooth cleaner is used, the length of the washing type tooth cleaner can be reduced, the washing type tooth cleaner is convenient to carry outside, and the washing part can be prevented from being exposed outside and being polluted.

Description

Flushing type tooth cleaner with timing function

Technical Field

The utility model relates to a clean tooth technical field especially relates to a washing type scaler with timing function.

Background

With the continuous improvement of living standard, people pay more and more attention to the quality of life, have a good pair of teeth, and are an important guarantee for people to maintain high-quality healthy life. How to keep the oral cavity clean and sanitary is the basic of protecting teeth, gums, preventing oral peculiar smell and protecting white and healthy teeth. At present, the means for maintaining the health of teeth after meals are basically the following: it can be used for gargling with warm water, and for toothpick or dental floss for picking teeth, brushing teeth, etc. The gargle can only wash the surface parts of the teeth and the oral cavity, and can not remove food residues hidden in slits between the teeth. The toothpick is used for picking teeth, most food residues in gaps between the teeth can be removed, and some tiny food residues cannot be completely removed, the gaps between the teeth are easy to be larger and larger, and the gums are easy to be injured. The toothpick for picking teeth by using the dental floss can also remove most food residues in gaps between the teeth, and can not completely remove some relatively fine food residues, and compared with toothpicks, the toothpick for picking teeth has the advantages that: the tooth gaps are not easy to be enlarged, and the gum is not easy to be hurt. The teeth can be brushed after meals, although the oral hygiene can be comprehensively nursed, the teeth are easily limited by practical conditions, and most people can brush teeth after meals; secondly, the teeth brushing method can thoroughly clean food residues embedded in slits between teeth.

Currently, there are also electric pulse tooth cleaners on the market, which use electric pulse to pressurize water, causing it to spray out of the tooth-cleaning bend in the shape of a water jet. When the tooth-washing elbow is used by people, the tooth-washing elbow is aligned with each tooth gap or gum for washing. The existing dental scaler needs to be manually filled with cleaning liquid, and the washing head is exposed to the atmospheric environment for a long time, thereby affecting the portability and the convenience of use of the dental scaler. Accordingly, the present application is directed to providing an irrigation type dental scaler with a timer function capable of overcoming the above-mentioned disadvantages.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a flushing type tooth cleaner with a timing function.

The purpose of the utility model is realized through the following technical scheme: a flushing type tooth cleaner with a timing function at least comprises a handle and a flushing part, wherein the flushing part is connected with the handle, the handle is provided with a cylindrical hollow cavity, the flushing part is communicated with the hollow cavity, the first end of the hollow cavity is open, the second end of the hollow cavity is closed, a sliding disc is arranged in the hollow cavity to divide the hollow cavity into a first cavity and a second cavity which are not communicated with each other, the flushing part is arranged on the sliding disc, the first cavity is communicated with the outside through a first channel, a water suction pump communicated with the flushing part is arranged in the second cavity, the first cavity is communicated with the water suction pump through a second channel, in the case where the suction pump operates to suck out the fluid in the first chamber, the volume of the first chamber can be reduced in such a manner that the first passage remains closed.

Preferably, a first valve is provided in the first passage, and a second valve is provided in the second passage, and the first valve is closed and the second valve is opened in the case where the volume of the first chamber is decreased, or the first valve is opened and the second valve is closed in the case where the volume of the first chamber is increased.

Preferably, in the case that a fixing ring is provided on the first end, a compression spring is provided in the second cavity, one end of the compression spring is connected to the sliding disk, and the other end of the compression spring is connected to the fixing ring.

Preferably, the compression spring is capable of being stretched to store elastic potential energy in a case where the sliding disk is moved in the first direction to reduce the volume of the first cavity.

Preferably, when the water suction pump stops working, the first valve is opened, and the second valve is closed, the elastic potential energy of the compression spring can be released to drive the sliding disk to move in a second direction opposite to the first direction.

Preferably, the length of the hollow cavity is greater than the length of the flushing part.

Preferably, a first end part of the handle close to the first end is provided with an external thread, and the first end part is in threaded connection with a sealing cover.

Preferably, the flushing part at least comprises a fixed seat and a flushing head, the fixed seat is arranged on the sliding disc, and the flushing head is connected to the fixed seat.

Preferably, the fixing ring is provided with a plurality of placing holes for placing the flushing head, and the handle is provided with a timer.

Preferably, the handle is close to detachably is provided with water absorption portion on the second end of second end, water absorption portion includes body, tub and plug at least, tub and plug that absorb water all set up in on the body is connected to under the condition of handle, the plug can support to lean on to contact to first valve.

The utility model has the advantages of it is following:

(1) when the fluid in the first cavity is completely discharged, the flushing part can completely enter the second cavity, and one can reduce the length of the flushing type tooth cleaner with the timing function, so that the flushing type tooth cleaner is convenient to carry. Both can avoid the washing part to be exposed outside and polluted.

(2) Among the prior art, when the cleaning solution in the rinse-type scaler with timing function was all consumed, need unscrew the washing portion after, manual pour into the cleaning solution into the cavity die cavity into, screw up the washing portion again afterwards, above-mentioned operation process is loaded down with trivial details, the user's of not being convenient for use. This application is when using, only needs open first valve to close the second valve after, put into the cleaning solution with the second end of handle, the sliding plate will be based on compression spring's elastic potential energy and automatic the second direction removal of following, and then automatic with the cleaning solution suction in first cavity. The whole operation process is convenient and fast.

(3) Through setting up sealed lid, can seal the cavity and then be convenient for have the carrying of the washing formula scaler of timing function to can further avoid the washing portion by the pollution.

Drawings

FIG. 1 is a schematic view of a preferred timing rinsing type dental scaler according to the present invention;

fig. 2 is a schematic view of the preferred arrangement of the placing holes on the sliding plate;

FIG. 3 is a partially enlarged view of portion A;

FIG. 4 is a partially enlarged view of a portion B;

fig. 5 is a schematic view showing a state where the sealing cap is coupled to the handle.

In the figure, 1-handle, 2-washing part, 3-hollow cavity, 3 a-first end, 3 b-second end, 4-sliding disk, 5-first cavity, 6-second cavity, 7-first channel, 8-water suction pump, 9-second channel, 10-first valve, 11-second valve, 12-fixing ring, 13-compression spring, 14-external thread, 1 a-first end, 1 b-second end, 15-sealing cover, 2 a-fixing seat, 2 b-washing head, 16-placing hole, 17-timer, 18-water suction part, 18 a-body, 18 b-water suction pipe and 18 c-plug.

Detailed Description

The invention will be further described with reference to the accompanying drawings, without limiting the scope of the invention to the following:

as shown in fig. 1 to 5, the present application provides an irrigation type dental scaler with a timer function, including at least a handle 1 and an irrigation part 2. The washing part 2 is connected with the handle 1. The handle 1 has a hollow cylindrical cavity 3. The flushing part 2 communicates with the hollow cavity 3. The cleaning liquid can be filled in the hollow cavity 3, and then when the washing part 2 works, the cleaning liquid can be sucked and sprayed out, and then the washing of the teeth can be realized.

Preferably, the first end 3a of the hollow cavity 3 is open. The second end 3b of the hollow mould cavity is closed. A sliding plate 4 is provided in the hollow cavity 3 to divide the hollow cavity 3 into a first cavity 5 and a second cavity 6 which are not communicated with each other. The washing section 2 is provided on the sliding disk 4. The first chamber 5 is in communication with the outside via a first channel 7, so that cleaning liquid can be injected into the first chamber 5 through the first channel 7. A water suction pump 8 communicated with the flushing part 2 is arranged in the second cavity 6. The first chamber 5 communicates with the suction pump 8 via the second passage, and the volume of the first chamber 5 can be reduced in such a manner that the first passage 7 remains closed in the case where the suction pump 8 is operated to suck out the fluid in the first chamber 5. Specifically, when the water suction pump 8 sucks the fluid in the first chamber 5, the internal pressure thereof decreases, and the sliding disk 4 is forced to move toward the second end 3b, so that the volume of the first chamber 5 decreases. The length of the hollow cavity 3 is greater than the length of the flushing part 2. It will be appreciated that the handle 1 may be provided with a switch for controlling the suction pump 8 to turn on and off, and that the sliding tray 4 may be provided with a battery for supplying power to the suction pump 8. With the above arrangement, when the fluid in the first chamber 5 is completely discharged, the rinsing part can completely enter the second chamber 6, and one can reduce the length of the rinsing type dental scaler with a timing function, thereby facilitating the carrying out. Both can prevent the washing part 2 from being exposed to the outside and polluted.

Preferably, a first valve 10 is arranged in the first channel 7. A second valve 11 is provided in the second passage 9, and in the case where the volume of the first chamber 5 is decreased, the first valve 10 is closed and the second valve 11 is opened, or in the case where the volume of the first chamber 5 is increased, the first valve 10 is opened and the second valve 11 is closed. Specifically, the first valve 10 may be a rubber ring having a through hole, and the through hole can be compressed by its own elasticity to be in a closed state. When a hard object such as a water pipe is inserted into the through hole of the first valve 10, the rubber ring is elastically deformed, and the first valve 10 is in an open state. The second valve 11 may be an electromagnetic valve, and a switch for controlling the opening and closing of the electromagnetic valve may be disposed on the handle, so that the opening and closing of the second valve may be manually achieved by controlling the switch. Alternatively, the second valve 11 may be a mechanical valve, which is opened or closed by screwing.

Preferably, in case a fixed ring 12 is provided on the first end 3a, a compression spring 13 is provided in the second chamber 6. One end of the compression spring 13 is connected to the sliding disk 4, and the other end of the compression spring 13 is connected to the fixed ring 2. In case the sliding disc 4 is moved in the first direction such that the volume of the first cavity 5 is reduced, the compression spring 13 can be stretched to store elastic potential energy. When the suction pump 8 is deactivated, the first valve 10 is opened and the second valve 11 is closed, the elastic potential energy of the compression spring 13 can be released to move the sliding disk 4 in a second direction opposite to the first direction. As shown in fig. 1, the first direction may be a vertically downward direction, and the second direction may be a vertically upward direction. Among the prior art, when the cleaning solution in the rinse-type scaler with timing function was all consumed, need unscrew washing unit 2 after, manual pour into the cleaning solution into the cavity die cavity into, screw up washing unit 2 afterwards, above-mentioned operation process is loaded down with trivial details, the user's of not being convenient for use. This application is when using, only needs to open first valve 10 to close second valve 11 after, put into the cleaning solution with the second end 3b of handle 1, sliding plate 4 will be based on compression spring's elastic potential energy and automatic the second direction removal of following, and then inhale the cleaning solution in first cavity 5 automatically. The whole operation process is convenient and fast.

Preferably, the first end 1a of the handle 1, close to the first end 3a, is provided with an external thread 14. A sealing cap 15 is screwed to the first end 1 a. For example, the inner wall of the sealing cover 15 is provided with an internal thread, and the sealing cover 15 can be connected with the handle 1 by matching the external thread with the internal thread. Through setting up sealed lid 15, can seal the cavity and then be convenient for carry of the washing formula scaler that has the timing function to can further avoid washing portion 2 contaminated.

Preferably, the flushing part 2 comprises at least a holder 2a and a flushing head 2 b. The fixed seat 2a is arranged on the sliding disk 4, and the flushing head 2b is connected to the fixed seat 2 a. Specifically, the fixed seat 2a may be connected to the sliding tray 4 by bonding or the like. The fixed seat 2a is provided with a through hole, and the flushing head 2b is inserted into the through hole to be detachably connected with the fixed seat 2 a.

Preferably, the fixing ring 12 is provided with a plurality of placing holes 16 for placing the rinsing head 2. Different types of flushing heads 2b can be placed in different placing holes 16. A timer 17 is provided on the handle 1. The timer 17 and the water suction pump 8 can share one switch, and when a user manually turns on the switch, the timer 17 can be electrified to work, so that the tooth washing time is recorded. The power supply, the switch, the timer and the water suction pump can be connected in series, and then the synchronous electrifying work of the timer and the water suction pump is realized.

Preferably, the handle 1 is detachably provided with a water absorption part 18 at a second end part 1b close to the second end 3 b. The water intake part 18 comprises at least a body 18a, a barrel 18b and a plug 18c, the barrel 18b and the plug 8c are both arranged on the body 18a, and the plug 18c can be abutted to contact with the first valve 10 under the condition that the body 18a is connected to the handle 1. When the plug 18c is inserted into the first valve 10, the first valve is in an open state, and external cleaning solution can be sucked into the first chamber 5 through the suction pipe 18 b.

The working principle of this application does: as shown in fig. 5, the sealing cover 15 is removed first, the stream pipe 18b is inserted into the cleaning solution, and then the second valve 11 is closed, at which time the sliding disk 4 is moved upward by the elastic potential energy of the compression spring 13, thereby allowing the external cleaning solution to be sucked into the first chamber 5. When the sliding disk 4 is stationary, the water-absorbing portion 18 is removed. Finally, the second valve 11 and the suction pump 8 are opened, and the cleaning liquid in the first chamber 5 is discharged through the rinsing head 2b to rinse the teeth.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. A flushing type tooth cleaner with a timing function at least comprises a handle (1) and a flushing part (2), wherein the flushing part (2) is connected with the handle (1), the handle (1) is provided with a cylindrical hollow cavity (3), the flushing part (2) is communicated with the hollow cavity (3), the flushing type tooth cleaner is characterized in that a first end (3a) of the hollow cavity (3) is open, a second end (3b) of the hollow cavity (3) is closed, a sliding disc (4) is arranged in the hollow cavity (3) to divide the hollow cavity (3) into a first cavity (5) and a second cavity (6) which are not communicated with each other, the flushing part (2) is arranged on the sliding disc (4), the first cavity (5) is communicated with the outside through a first channel (7), a water suction pump (8) communicated with the flushing part (2) is arranged in the second cavity (6), the first cavity (5) is communicated with the water suction pump (8) through a second channel (9), and under the condition that the water suction pump (8) works to suck out the fluid in the first cavity (5), the volume of the first cavity (5) can be reduced in a mode that the first channel (7) keeps a closed state.

2. The rinse-off dental scaler with timing function according to claim 1, wherein a first valve (10) is provided in said first channel (7), a second valve (11) is provided in said second channel (9), said first valve (10) being closed and said second valve (11) being open in case of a decrease in the volume of said first chamber (5), or said first valve (10) being open and said second valve (11) being closed in case of an increase in the volume of said first chamber (5).

3. The rinse-off dental scaler with timekeeping function according to claim 2, characterized in that in the case of a fixing ring (12) provided on said first end (3a), a compression spring (13) is provided in the second cavity (6), one end of the compression spring (13) being connected to said sliding disk (4) and the other end of the compression spring (13) being connected to said fixing ring (12).

4. The rinse-off dental scaler with timing function according to claim 3, wherein said compression spring (13) can be stretched to store elastic potential energy in case said sliding disc (4) is moved in a first direction to reduce the volume of the first cavity (5).

5. The dental scaler with timing function according to claim 4, wherein in case the water suction pump (8) stops working, said first valve (10) is opened and said second valve (11) is closed, the elastic potential energy of the compression spring (13) can be released to move the sliding disk (4) in a second direction opposite to said first direction.

6. The rinse-off dental scaler with time-keeping function according to claim 5, wherein the length of the hollow cavity (3) is greater than the length of the rinsing part (2).

7. The rinse-off dental scaler with timekeeping function according to claim 6, wherein a first end portion (1a) of said handle (1) adjacent to said first end (3a) is provided with an external thread (14), said first end portion (1a) being threadedly connected with a sealing cap (15).

8. The rinsing dental scaler with timekeeping function according to claim 7, wherein said rinsing part (2) comprises at least a fixed seat (2a) and a rinsing head (2b), said fixed seat (2a) being provided on said sliding disc (4), said rinsing head (2b) being connected to said fixed seat (2 a).

9. The rinse-off dental scaler with time counting function according to claim 8, wherein said fixing ring (12) is provided with a plurality of placing holes (16) for placing said rinsing head (2b), and said handle (1) is provided with a timer (17).

10. The rinse-off dental scaler with timekeeping function according to claim 9, characterized in that a water suction portion (18) is detachably provided on a second end portion (1b) of said handle (1) close to said second end (3b), said water suction portion (18) comprising at least a body (18a), a suction tube (18b) and a plug (18c), said suction tube (18b) and said plug (18c) being provided on said body (18a), said plug (18c) being capable of abutting contact to said first valve (10) with said body (18a) connected to said handle (1).

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