CN2215901Y - Portable automatic rotating toothbrush - Google Patents
Portable automatic rotating toothbrush Download PDFInfo
- Publication number
- CN2215901Y CN2215901Y CN 94238292 CN94238292U CN2215901Y CN 2215901 Y CN2215901 Y CN 2215901Y CN 94238292 CN94238292 CN 94238292 CN 94238292 U CN94238292 U CN 94238292U CN 2215901 Y CN2215901 Y CN 2215901Y
- Authority
- CN
- China
- Prior art keywords
- brush
- gear
- handle box
- automatic rotary
- teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model belongs to an improvement of the existing toothbrush which is only suitable for using the horizontal movement teeth brushing mode to brush teeth. An improved brush body comprises a rotary brush head, a brush handle and a shield. The brush head is movably connected with a handle box which is provided with a miniature motor and a battery in a plug-in type connection mode. Under the driving of the miniature motor and a gear assembly which is arranged in the handle box, the rotary brush head of the brush body and the brush handle which is connected with the rotary brush head automatically rotate in the shield. The portable automatic rotating toothbrush is especially suitable for adopting a vertical type method to brush teeth, the cleaning effect is good, and the teeth and an oral cavity are not damaged. The utility model has the advantages of convenient mounting and dismounting, convenient carrying, etc.
Description
This utility model relates to a kind of toothbrush, refers in particular to a kind of Portable Automatic rotary toothbrush.
The toothbrush of known technology all only is suitable for adopting the mode that laterally moves back and forth to brush teeth in any case change the shape or the degreeof tortuosity of brush holder because brush only in one plane is equipped with bristle.This kind teeth brushing way also can be to tooth generation harmful effect in various degree except can not effectively removing the food residual between teeth space.Brush teeth as adopting along the vertical method for brushing teeth of teeth space direction motion, grasp badly, then can very easily damage gingiva owing to wide moving up and down of toothbrush head, be unfavorable for the health care in tooth and oral cavity with above-mentioned toothbrush.
The purpose of this utility model is to provide a kind of and can conveniently adopts vertical method to brush teeth, and toothbrush head can rotate automatically, and brush body is convenient to loading and unloading, and cleaning effect is good, not damage tooth and oral cavity and portable Portable Automatic rotary toothbrush.
Technical solution of the present utility model is: a kind of Portable Automatic rotary toothbrush that comprises brush body, be characterized in the handle box, being equipped with micromachine and battery, the micromachine outfan is connected with gear drive, and brush body and handle box adopt plug-in type to flexibly connect.
Gear drive in the above-mentioned handle box can be made up of one group of gear or two groups of gears, and the drive end bearing bracket of handle box is provided with the connection boss, and handle box box body is provided with contactor.
Above-mentioned brush body is made up of rotational head and the brush holder that fuses with it and guard shield, and rotational head and brush holder place in the guard shield.Guard shield one end be connected the boss cylindrical and cooperate, brush holder one end be in the connecting hole connection that is connected the interior actuating device outfan of boss.
The utility model has the advantages that: during use, the rotational head and the brush holder that are in the guard shield can drive rotation automatically by miniature electric type, are particularly suitable for adopting the vertical method for brushing teeth along the motion of teeth space direction to brush teeth, effectively cleaning teeth; Because the effect of guard shield, in use brush can not damage gingiva and oral cavity; Brush body and the installation and demolition easily of handle box are easy to carry, and are particularly suitable for carrying personnel's use of bath accessory.
Overall structure sketch map when Fig. 1 adopts one group of gear for this utility model actuating device.Overall structure sketch map when Fig. 2 adopts two groups of gears for this utility model actuating device.Fig. 3 is the right view of Fig. 1.Fig. 4 is the right view of Fig. 2.
Below in conjunction with accompanying drawing the novel most preferred embodiment of this reality is further described: brush body is made up of rotational head (2), brush holder (3) and guard shield.Rotational head is cylindrical, evenly is provided with bristle at its outer surface.Rotational head and brush holder fuse, and being provided with the cross section at brush holder one end is quadrate plug (12).Guard shield is made up of the fan-shaped cover of style of opening (1), straight pillar (4) and adapter sleeve (5), and rotational head places in the fan-shaped cover, and brush holder places in the straight pillar.Micromachine (8), battery (10) are contained in the handle box (9), and the micromachine outfan is provided with gear drive.When adopting one group of travelling gear, it is made up of driving gear and driven gear.Can be on miniature electric type output shaft fixing driving gear (7), the driven gear of nibbling with it (11) is provided with the square connecting hole of confession brush holder plug (12) insertion by being provided with handle box drive end bearing bracket and the box body supporting that connects boss (6) at the outfan of driven gear.When adopting two groups of travelling gears, it is by driving gear, driven gear, and disjunctor gear and travelling gear are formed.Fixing driving gear (7) on the micromachine output shaft, the driven gear that is engaged with is provided with for double-deck, promptly on driven gear (11), establish disjunctor gear (15), with the disjunctor gears engaged be travelling gear (16), travelling gear one end is in handle box drive end bearing bracket and connects in boss (6) hole, also is provided with the square connecting hole that inserts for brush holder plug (12) on travelling gear.The adapter sleeve of guard shield (5) cooperates with boss (6) cylindrical that is connected of handle box drive end bearing bracket.Also be provided with sealing ring on connection boss (6), contactor (14) can be contained on the rear end cap (13), also can be contained in a side of handle box.
During use, press contactor, circuit is connected, and micromachine rotates, and drives brush holder and rotational head at the guard shield internal rotation by gear drive.Rotational head is placed in the oral cavity, can brush teeth.Unload brush as need, only need that brush body is detached the handle box and get final product.
Claims (6)
1, a kind of Portable Automatic rotary toothbrush comprises brush body, it is characterized in that micromachine (8) and battery (10) place in the handle box (9), is provided with gear drive at the micromachine outfan, and brush body and handle box adopt plug-in type to flexibly connect.
2, automatic rotary toothbrush according to claim 1 is characterized in that gear drive is made up of driving gear (7) and the driven gear (11) that is engaged with.
3, automatic rotary toothbrush according to claim 1, it is characterized in that gear drive by driving gear (7), the driven gear (11) that is engaged with, be located at the disjunctor gear (15) on the driven gear and form with the travelling gear (16) of disjunctor gears engaged.
4, according to claim 1 or 2 or 3 described automatic rotary toothbrushs, it is characterized in that brush body is made up of rotational head (2), brush holder (3) and guard shield, rotational head and the brush holder that fuses with it place in the guard shield.
5, automatic rotary toothbrush according to claim 4 is characterized in that guard shield is made up of the fan-shaped cover of style of opening (1), straight pillar (4) and adapter sleeve (5).
6, automatic rotary toothbrush according to claim 5 is characterized in that handle box drive end bearing bracket is provided with connection boss (6).The adapter sleeve of guard shield (5) be connected boss (6) cylindrical and cooperate, brush holder one end be in the connecting hole connection that is connected the interior actuating device outfan of boss.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238292 CN2215901Y (en) | 1994-09-25 | 1994-09-25 | Portable automatic rotating toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94238292 CN2215901Y (en) | 1994-09-25 | 1994-09-25 | Portable automatic rotating toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2215901Y true CN2215901Y (en) | 1995-12-27 |
Family
ID=33845750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94238292 Expired - Fee Related CN2215901Y (en) | 1994-09-25 | 1994-09-25 | Portable automatic rotating toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2215901Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2018148B1 (en) * | 2017-01-10 | 2018-07-25 | Edward Aguirre Milton Jr | Electric toothbrush |
-
1994
- 1994-09-25 CN CN 94238292 patent/CN2215901Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL2018148B1 (en) * | 2017-01-10 | 2018-07-25 | Edward Aguirre Milton Jr | Electric toothbrush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |