CN217430220U

CN217430220U - Tooth flushing device

Info

Publication number: CN217430220U
Application number: CN202220898109.1U
Authority: CN
Inventors: 杨波; 王沁珠
Original assignee: Ningbo Aiyou Intelligent Technology Co ltd
Current assignee: Ningbo Aiyou Intelligent Technology Co ltd
Priority date: 2022-04-19
Filing date: 2022-04-19
Publication date: 2022-09-16
Anticipated expiration: 2032-04-19

Abstract

The utility model provides a tooth flushing device, which comprises a main body, wherein a water pump for providing power and a bracket for mounting the water pump are arranged in the main body, one end of the water pump is connected with a spray head capable of discharging water, and the other end of the water pump is connected with a connecting pipe capable of entering water; also, a battery and a circuit board for providing electric power support are arranged in the main body, and a base is arranged at the lower end of the main body; the charging seat is equipped with a magnetic attraction charging seat on the circuit board, a first conductive piece of the magnetic attraction charging seat is hermetically exposed out of the base, the number of the first conductive pieces is two, the first conductive pieces are respectively connected with the positive pole and the negative pole of the circuit board, and the first conductive pieces are matched with two second conductive pieces of an external magnetic attraction charging head to charge the battery. The utility model discloses its simple structure, design benefit can realize quick charge, need not carry out the plug, and the leakproofness is good, makes the product possess the selling point greatly.

Description

Tooth flushing device

Technical Field

The utility model relates to the technical field of household equipment, especially, relate to a tooth flushing device.

Background

The tooth flushing device is an auxiliary tool for cleaning oral cavity, and is a tool for cleaning teeth and tooth gaps by utilizing a pulse water flow impact mode, and is mainly portable and table-type. The high-speed water flow of the tooth flushing device has unique cleaning and health care functions and simple use, and the tooth flushing device has been used as an auxiliary supplement tool for a toothbrush before and is designed to be used for flushing tooth gaps, gingival sulcus and other places which are difficult to clean by the toothbrush with a single water column and limited water volume. The charging mode of the existing tooth flushing device generally adopts a Type-C interface and a micro USB interface for external charging, but the design mode needs to design a sealing ring, the use is not particularly convenient, the waterproofness is not particularly good, and therefore, the space for further improvement is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of providing a tooth flushing device to overcome the defect that the use in the prior art is not particularly convenient.

In order to solve the technical problem, the utility model provides a tooth flushing device, which comprises a main body, a water pump for providing power and a bracket for installing the water pump are arranged in the main body, one end of the water pump is connected with a spray head capable of discharging water, and the other end of the water pump is connected with a connecting pipe capable of entering water; also, a battery and a circuit board for providing electric power support are arranged in the main body, and a base is arranged at the lower end of the main body; the charging seat is equipped with a magnetic attraction charging seat on the circuit board, a first conductive piece of the magnetic attraction charging seat is hermetically exposed out of the base, the number of the first conductive pieces is two, the first conductive pieces are respectively connected with the positive pole and the negative pole of the circuit board, and the first conductive pieces are matched with two second conductive pieces of an external magnetic attraction charging head to charge the battery.

Preferably, the charging seat is attracted to magnetism and also includes a first magnet or a metal piece, and the first magnet is disposed in the cavity of the side wall of the base.

Preferably, the number of the first magnets is two, and the magnetic poles of the two first magnets are opposite to each other so as to increase the magnetic force.

Preferably, the inner sides of the two first magnets adsorb iron blocks to increase magnetic force.

Preferably, the magnetic attraction charging head further comprises a second magnet in attraction fit with the first magnet or the metal piece, the second conductive piece is a spring contact pin, and the second magnet is located on two sides of the second conductive piece.

Preferably, the first conductive member includes a first cylindrical portion and a second cylindrical portion, and a counter bore is disposed in the base, and the counter bore is in plug-in fit with the first conductive member.

Preferably, a lower end side wall of the base is provided with a convex portion; the base cover is arranged on the inner side wall of the opening of the base cover, and a first L-shaped clamping groove clamped with the convex part is arranged on the inner side wall of the opening of the base cover; the water tank is further included, and a second L-shaped clamping groove clamped with the convex portion is arranged on the inner side wall of the opening of the water tank.

Preferably, the interior of the connecting pipe is also provided with a telescopic pipe which is convenient to store, and the lower end of the telescopic pipe is provided with two symmetrically arranged water inlet holes so as to control the water inlet amount.

Preferably, the bracket is further provided with a clamping groove for mounting the battery, the circuit board and the connecting pipe, and the water pump is mounted in the inner cavity of the bracket.

Preferably, the water tank may be reversed into the main body.

The beneficial effects are that: the utility model provides a tooth flushing device, its simple structure, design benefit can realize quick charge, need not carry out the plug, and the leakproofness is good, makes the product possess the selling point greatly.

Drawings

FIG. 1 is a schematic structural view of a tooth rinsing device of the present invention;

FIG. 2 is an exploded view of the tooth irrigator of the present invention;

FIG. 3 is a schematic structural view of a magnetic charging head;

FIG. 4 is a schematic view of a magnetic charging stand;

FIG. 5 is a schematic structural view of a base;

FIG. 6 is a schematic structural view of a base;

FIG. 7 is a schematic view of the structure of the water tank;

FIG. 8 is a schematic structural view of the base cover;

FIG. 9 is a schematic structural view of a stent;

FIG. 10 is a schematic structural view of the telescopic tube;

fig. 11 is a schematic structural view of the tooth rinsing device according to the present invention after being stored.

Description of the main elements

The following detailed description of the invention will be further described in conjunction with the above-identified drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It will be understood that when an element is referred to as being "mounted on" another element, it can be directly mounted on the other element or intervening elements may also be present. When a component is referred to as being "disposed on" another component, it can be directly on the other component or intervening components may also be present. When an element is referred to as being "secured to" another element, it can be directly secured to the other element or intervening elements may also be present.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "or/and" includes any and all combinations of one or more of the associated listed items.

As shown in fig. 1 to 10, the tooth-washing device of the present invention comprises a main body 1, a water pump 2 for providing power and a bracket 3 for mounting the water pump 2 are arranged in the main body 1, one end of the water pump 2 is connected with a spray head 13 capable of discharging water, and the other end of the water pump 2 is connected with a connecting pipe 11 capable of entering water; a battery 4 and a circuit board 5 for providing electric power support are arranged in the main body 1, and a base 6 is arranged at the lower end of the main body 1; the circuit board 5 is configured with a magnetic charging seat 7, a sealed portion of a first conductive member 701 of the magnetic charging seat 7 is exposed out of the base 6, the number of the first conductive members 701 is two, and the two first conductive members 701 are respectively connected to the positive electrode and the negative electrode of the circuit board 5, and the first conductive member 701 is adapted to two second conductive members 802 of an external magnetic charging head 8 to charge the battery 4.

It should be noted that the head of the nozzle 13 has a folding portion to guide the water source to be refracted to the mouth of the person, so as to facilitate the washing.

Preferably, the magnetically attracting charging seat 7 further includes a first magnet 702, and the first magnet 702 is disposed in the cavity 602 on the side wall of the base 6.

Worth integratively adopting the metal piece, can prevent to wash the tooth ware and be adsorbed by other metal pieces, can improve the use of product and experience the sense, avoid adsorbing other metals.

The magnetic force of the first magnets 702 is further increased, the number of the first magnets 702 is two, and the two first magnets 702 are arranged in a magnetic pole opposite to each other to increase the magnetic force. That is, the second magnet 801 is attracted by the opposite magnetic pole.

Further, the magnetic force of the first magnets 702 is increased, and the iron blocks 703 are adsorbed on the inner sides of the two first magnets 702 to increase the magnetic force, so that the magnetic force can be effectively increased by adding the iron pieces.

Furthermore, the magnetic charging head 8 further includes a second magnet 801 that is in attraction fit with the first magnet 702 or the metal member, and it is worth to be integrated that the second conductive member 802 is a spring contact pin, and the second magnet 801 is located on two sides of the second conductive member 802. The inside of the second conductive member 802 is connected to a circuit board (not shown) disposed on the magnetic charging head 8, and the circuit board is connected to an external charging plug, specifically, a USB connector and a 220V plug.

Further to facilitate the installation of the first conductive member 701, the first conductive member 701 includes a first cylindrical portion 7011 and a second cylindrical portion 7012, and the base 6 is configured with a counter bore 601 for mating with the first conductive member 701.

In order to facilitate the installation of the base cover 9 and the water tank 10, a protrusion 603 is disposed on the lower end side wall of the base 6; the base cover 9 is further included, and a first L-shaped clamping groove 901 clamped with the convex portion 603 is arranged on the inner side wall of the opening of the base cover 9; the water tank further comprises a water tank 10, and a second L-shaped clamping groove 1001 which is clamped with the convex part 603 is arranged on the inner side wall of the opening of the water tank 10.

It is worth integratively, as shown in fig. 11, the water tank 10 can be turned upside down into the main body 1 for convenient storage, storage or outdoor travel for storage, and carrying.

In order to extend the water inlet, the inside of the connection pipe 11 is further provided with a telescopic pipe 12 for easy storage, and the lower end of the telescopic pipe 12 is provided with two symmetrically arranged water inlet holes 1201 for controlling the water inlet amount.

For the convenience of installation, the bracket 3 is further provided with a first clamping groove 301, a second clamping groove 302 and a third clamping groove 303 for installing the battery 4, the circuit board 5 and the connecting pipe 11, and the water pump 2 is installed in the inner cavity of the bracket 3.

It is worth mentioning that the product adopts the double-button 14 arrangement, so that the service life of the product can be greatly prolonged, one button can be continuously used after failure, and the design is very humanized.

In addition, the contact surface of the magnetic charging head 8 and the magnetic charging seat 7 is a plane, which facilitates quick absorption, i.e. the magnetic charging contact surface is a plane.

During the use, magnetism is inhaled and is charged 8 external power cord, power cord connecting plug (not shown in the figure), 220v voltage of plug connection, then, magnetism is inhaled charging head 8 and is inhaled the first electrically conductive 701 of charging seat 7 with magnetism and be connected and switch on, and magnet adsorbs the location each other, can loosen the hand to charge for battery 4, use convenience very.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

It will be appreciated by those skilled in the art that the above embodiments are only for illustrating the present invention and are not to be taken as limiting the present invention, and that suitable modifications and variations of the above embodiments are within the scope of the invention as claimed.

Claims

1. A tooth flusher is characterized in that: comprises that

The water pump device comprises a main body (1), wherein a water pump (2) for providing power and a bracket (3) for mounting the water pump (2) are arranged in the main body (1), one end of the water pump (2) is connected with a spray head (13) capable of discharging water, and the other end of the water pump (2) is connected with a connecting pipe (11) capable of entering water;

the main body (1) is also internally provided with a battery (4) for providing electric power support and a circuit board (5), and the lower end of the main body (1) is provided with a base (6);

the charging seat (7) is arranged on the circuit board (5), the first conductive pieces (701) of the charging seat (7) are hermetically exposed out of the base (6), the number of the first conductive pieces (701) is two, the two first conductive pieces are respectively connected with the positive pole and the negative pole of the circuit board (5), and the first conductive pieces (701) are matched with the two second conductive pieces (802) of the external magnetic charging head (8) to charge the battery (4).

2. The dental irrigator of claim 1, wherein: the magnetic charging seat (7) further comprises a first magnet (702) or a metal piece, and the first magnet (702) is arranged in the cavity (602) on the side wall of the base (6).

3. The dental irrigator of claim 2, wherein: the number of the first magnets (702) is two, and the magnetic poles of the two first magnets (702) are opposite to each other so as to increase the magnetic force.

4. The dental irrigator of claim 3, wherein: the inner sides of the two first magnets (702) adsorb iron blocks (703) to increase magnetic force.

5. The dental irrigator of claim 2, wherein: the magnetic attraction charging head (8) further comprises a second magnet (801) which is in adsorption fit with the first magnet (702) or the metal piece, the second conductive piece (802) is a spring contact pin, and the second magnet (801) is located on two sides of the second conductive piece (802).

6. The dental irrigator of claim 1, wherein: the first conductive piece (701) comprises a first cylindrical part (7011) and a second cylindrical part (7012), and a counter bore (601) which is in plug-in fit with the first conductive piece (701) is arranged on the base (6).

7. The dental irrigator of claim 1, wherein: a convex part (603) is arranged on the side wall of the lower end of the base (6); the base cover (9) is further included, and a first L-shaped clamping groove (901) clamped with the convex part (603) is arranged on the inner side wall of the opening of the base cover (9); the water tank is characterized by further comprising a water tank (10), wherein a second L-shaped clamping groove (1001) clamped with the convex portion (603) is arranged on the inner side wall of the opening of the water tank (10).

8. The dental irrigator of claim 1, wherein: the inside of the connecting pipe (11) is also provided with a telescopic pipe (12) which is convenient to store, and the lower end of the telescopic pipe (12) is provided with two symmetrically arranged water inlet holes (1201) to control the water inlet amount.

9. The dental irrigator of claim 1, wherein: still be configured with on support (3) and be used for installing the draw-in groove of battery (4), circuit board (5) and connecting pipe (11), water pump (2) install in support (3) internal cavity.

10. The dental irrigator of claim 7, wherein: the water tank (10) can be turned upside down into the main body (1).