CN2520151Y

CN2520151Y - High-efficiency automatic teeth washing device

Info

Publication number: CN2520151Y
Application number: CN 01277673
Authority: CN
Inventors: 吴留生
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-12-30
Filing date: 2001-12-30
Publication date: 2002-11-13
Anticipated expiration: 2011-12-30

Abstract

The utility model relates to a high efficiency automatic orthodromic teeth washing device, which is applied to washing oral cavity and teeth of family individuals. The device is mainly composed of a brush (14), a brush holder (12), a motor (9), a battery (3) and a switch (5). When one end of the switch is pressed down, the motor rotates due to the current coming from the battery, which rotates the brush through a transmission shaft. When the other end of the switch is pressed down, the motor will start reverse rotation, which enables the brush hair to poke along the direction of teeth space for smudgy clearance. The device has advantages of simple structure, small volume, convenient use and low manufacturing cost. The brush hair can kick out the dirt deep from the teeth space with no hurt to teeth, which can keep the oral cavity and teeth clean and healthy if the device is always used.

Description

Efficient toothwash device forward automatically

This utility model relates to a kind of efficiently toothwash device forward automatically, is applicable to that the household person tooth of rinsing the mouth uses.

Because existing toothbrush, use that to use efficient from the root of the tooth brush to the correct method of tooth end very low, sensation is refused to obey.So most methods with mistake are laterally brushed teeth.In the course of time tooth is worn, and be difficult to remove dirty in the teeth space again.And dirty by germ contamination, injury oral cavity and tooth cause a lot of diseases, are obliged to go to see a doctor, and the doctor finds that tooth is turbid by corruption after with ultrasound wave water toothpick toothwash tooth.Though this water toothpick can clean up tooth, costs an arm and a leg, and is bulky, complex structure, operation technique requires high, and the general user cannot afford, and just is difficult to often use.

Order of the present utility model is to provide a kind of improved efficiently toothwash device forward automatically.It is simple in structure, and volume is little, and is easy to use, cheap, can satisfy everyone and often use.

For achieving the above object, the technical solution of the utility model is:

This is toothwash device forward automatically efficiently, mainly is made of hairbrush, brush holder, motor, battery, switch.Press switch one end, make the electric current of battery feed motor motor is rotated, rotate, and be close to tooth and laterally move by the power transmission shaft hairbrush of tending to act, when another row's tooth of brush, press the other end of switch, the sense of current changes, motor and hairbrush counter-rotating make bristle all the time along the teeth space direction, transfer to it dirty.

The utlity model has following effect:

1, simple in structure, volume is little, and is easy to use, cheap, and everyone can both can afford, the rising of usefulness.

2, bristle can go deep into teeth space and can transfer to dirtyly along its direction, and Anti-dental injury tooth often uses, and keeps the Buccodental sanitation and hygiene.Save the time and the expense of going hospital's toothwash specially.

Below in conjunction with drawings and Examples, this utility model is described in further details:

Accompanying drawing 1 is that portion of the present utility model analyses and observe and looks intention.

This device comprises that a hairbrush (14) stock (16) endoporus entangles brush axle (15), and the side brush holder (12) of packing into, the other end power transmission shaft (11) of packing into, sealing ring (13) are loaded in power transmission shaft and the brush holder between the pipe, in case dirty entering.Pack into casing (4) upper end of brush holder (12), the power transmission shaft motor shaft (10) of also packing into simultaneously is so that hairbrush wearing and tearing back is changed.Motor (9) is fixed in the casing, loading electrode contact, bottom (7) and (17), and switch (5) is contained in the casing middle and upper part; Middle cathode contact (8) communicates with battery (3), and cathode contact (6) and (8) communicate with spring (2) by conductor (not drawing among the figure), and battery cover (1) covers at casing rear end.During use, press an end of switch (5), cathode contact (6) communicates with electrode contacts (7), and cathode contact (8) communicates with electrode contacts (17).The electric current of battery (3) imports motor (9) motor shaft (10) and rotates.Rotate by power transmission shaft (11) transmission hairbrush.Press the other end of switch (5) when needing, cathode contact (18), cathode contact (8) communicates with electrode contacts (7) and (17) respectively, and the rotation of leading to motor oppositely changes, and makes the hairbrush backward rotation.

Claims

1, this practically relates to a kind of efficiently toothwash device forward automatically, it is characterized in that: battery (3) leads to motor (9) by switch (5) rotates motor shaft (10), and hairbrush (14) is rotated by power transmission shaft (11), stock (16) is enclosed within brush axle (15) upper end, side and brush holder (12) join, there are sealing ring (13) and brush holder (12) sealing in power transmission shaft (11) outside, and dress brush holder lower end, casing (4) upper end has the spring (2) in the battery cover (1) to hold out against battery cathode.

2, (described device, switch (5) upper contact (6), (8) and (8), (18) are write electrode contacts (7) respectively, (17) contact, the hairbrush direction of rotation according to claim.