CN103845132B - A kind of automatic tooth-brush - Google Patents
A kind of automatic tooth-brush Download PDFInfo
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- CN103845132B CN103845132B CN201310466077.3A CN201310466077A CN103845132B CN 103845132 B CN103845132 B CN 103845132B CN 201310466077 A CN201310466077 A CN 201310466077A CN 103845132 B CN103845132 B CN 103845132B
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Abstract
The invention discloses a kind of automatic tooth-brush, it includes head toothbrushes, connecting portion and handle；Connecting portion one end is fixedly installed on handle；Connecting portion inner chamber arranges motor, and handle inner chamber arranges accumulator, adopts power supply circuits to realize electrically connecting with motor, for powering to motor；Handle outer wall arranges a through hole, and arranges an elastic button in through hole, for turning on power supply circuits when stress is pressed, does not restore to the original state when stressing and cuts off power supply circuits；The output handle of motor connects head toothbrushes, for when obtaining power supply, driving head toothbrushes to rotate.Adopting such scheme, the present invention adopts electric machine rotation head toothbrushes, can automatically clear up oral cavity so that toothbrushing effect is better, it is also possible to arrange soft rubber protective layer, so, avoid well because head toothbrushes rotate injury to oral cavity sidewall.Thus being effectively protected tooth, there is good market prospect.
Description
Technical field
The present invention relates to toothbrush, in particular, a kind of automatic tooth-brush.
Background technology
Along with the development of technology, traditional toothbrush can not meet people's demand for quality of the life and intention.
Therefore, prior art existing defects, it is necessary to improve.
Summary of the invention
The technical problem to be solved is to provide a kind of new automatic tooth-brush.
Technical scheme is as follows: a kind of automatic tooth-brush, it includes head toothbrushes, connecting portion and handle；Described connecting portion one end is fixedly installed on described handle；Described connecting portion inner chamber arranges motor, and described handle inner chamber arranges accumulator, adopts power supply circuits to realize electrically connecting with described motor, for powering to described motor；Described handle outer wall arranges a through hole, and arranges an elastic button in described through hole, for turning on described power supply circuits when stress is pressed, restores to the original state when not stressing and cuts off described power supply circuits；The output handle of described motor connects described head toothbrushes, for when obtaining power supply, driving described head toothbrushes to rotate.
Preferably, in described automatic tooth-brush, described head toothbrushes has cylindrical body, and it arranges some first bristle holes and some second bristle holes；Described first bristle hole arranges whisk broom pieces；Described second bristle hole arranges compound bristle tuft；Described compound bristle tuft includes some long brush hairs and some short bristles；The Breadth Maximum of described long brush hairs is less than the Breadth Maximum of described short bristles.
Preferably, in described automatic tooth-brush, the periphery of described compound bristle tuft is set to described short bristles.
Preferably, in described automatic tooth-brush, described first bristle hole and described second bristle hole are uniformly arranged, and along the circumferential arrangement formation several rows bristle hole of described cylindrical body.
Preferably, in described automatic tooth-brush, described first bristle hole is arranged with described second bristle span.
Preferably, in described automatic tooth-brush, in each row bristle hole, each described first bristle hole, it is described second bristle hole, each described second bristle hole in each side up and down, and it is described first bristle hole in each side up and down.
Preferably, in described automatic tooth-brush, described cylindrical body hollow is arranged.
Preferably, in described automatic tooth-brush, described power supply circuits arrange switch, for, between twice conducting, being switched to the power positive cathode input that described motor is powered, thus changing the direction of rotation of described output handle.
Preferably, in described automatic tooth-brush, the described connecting portion other end and described head toothbrushes smooth contact.
Preferably, in described automatic tooth-brush, the contiguous described head toothbrushes of the described connecting portion other end and noncontact are arranged.
Adopting such scheme, the present invention adopts electric machine rotation head toothbrushes, can automatically clear up oral cavity so that toothbrushing effect is better, thus being effectively protected tooth, has good market prospect.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of one embodiment of the present of invention；
Fig. 2 is the schematic diagram of an embodiment of head toothbrushes of the present invention；
Fig. 3 is the schematic diagram of another embodiment of head toothbrushes of the present invention；
Fig. 4 is a schematic cross-section of head toothbrushes of the present invention and protection portion thereof；
Fig. 5 is a schematic cross-section of first embodiment of toothbrush of the present invention；
Fig. 6 is a schematic cross-section of another embodiment of head toothbrushes of the present invention；
Fig. 7 is a schematic cross-section of another embodiment of head toothbrushes of the present invention.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention is described in detail.
One embodiment of the present of invention is, a kind of automatic tooth-brush, it includes head toothbrushes, connecting portion and handle.Such as, as it is shown in figure 1, one embodiment of the present of invention is, a kind of automatic tooth-brush, it includes head toothbrushes 101, connecting portion 105 and handle 106.Described connecting portion one end is fixedly installed on described handle；Preferably, in described automatic tooth-brush, the described connecting portion other end and described head toothbrushes smooth contact；Or, the contiguous described head toothbrushes of the described connecting portion other end and noncontact are arranged.
Described connecting portion inner chamber arranges motor, and described handle inner chamber arranges accumulator, adopts power supply circuits to realize electrically connecting with described motor, for powering to described motor；Handle one end also sets up conjunction sheet, and its one end and described handle are rotationally connected, and for fully opening described handle inner chamber when rotating to certain position, completely closes described handle inner chamber when rotating to certain position；Preferably, closing and also set up a clamping part on sheet, handle one end also sets up a card button bit, both cooperate, for described conjunction sheet buckle is fixed on handle, to keep described conjunction sheet to completely close the state of described handle inner chamber when rotating to certain position, it is to avoid accumulator drops out.Preferably, described accumulator is rechargeable battery, and handle one end also sets up charging plug, is used for inserting external recharging apparatus, charges for described accumulator.Preferably, handle one end also sets up a flexible covering part, and described handle is fixed in its one end, and described charging plug is inserted in other end activity, in order to avoid water inlet.Preferably, described flexible covering part is rubber part.
Described handle outer wall arranges a through hole, and arranges an elastic button in described through hole, for turning on described power supply circuits when stress is pressed, restores to the original state when not stressing and cuts off described power supply circuits；Preferably, in described automatic tooth-brush, described power supply circuits arrange switch, for, between twice conducting, being switched to the power positive cathode input that described motor is powered, thus changing the direction of rotation of described output handle.Such as, described motor is d.c. motor, it is possible to select when different tooth positions uses to rotate clockwise or counterclockwise；Preferably, described switch also sets up current control unit, for, between twice conducting, being switched to the current intensity that described motor is powered, thus changing the output of described output handle, it is achieved the intensity adjustment of brushing teeth of automatic tooth-brush.Or, the outer wall of described connecting portion arranges this through hole, and arranges this elastic button in described through hole.Such as, installing two switches in the position that handle thumb is held, a switch is for opening or cutting off described power supply circuits, thus automatic teeth-brushing or stopping are brushed teeth；Another switch is the effect rotated clockwise or counterclockwise selecting automatic teeth-brushing；
The output handle of described motor connects described head toothbrushes, for when obtaining power supply, driving described head toothbrushes to rotate.Preferably, described output handle adopts with described head toothbrushes and is connected the fixing connection of unit, and both are interfixed by described connection unit and removably connected；Such as, the workprint that the radial direction of head hairbrush is 60 degree to 360 degree combines, to obtain preferably toothbrushing effect；Preferably, head toothbrushes can change use, such as the specification varied in size, scraps replacing etc., for instance, adult uses bigger head toothbrushes, and child uses less head toothbrushes；And for example, within three months, change a head toothbrushes, so, be conducive to changing head toothbrushes so that the longer service life of whole automatic tooth-brush is of a specified duration.Such as, output handle arranges transverse part, it has hole, at least one location, described head toothbrushes arranges groove, for housing described transverse part, described head toothbrushes arranges at least one installing hole of correspondence in the position in hole, at least one described location, connects unit and adopts latch, insert the hole, location of installing hole and correspondence thereof so that described output handle adopts with described head toothbrushes and is connected the fixing connection of unit.
Preferably, described head toothbrushes arranges recess, this way it is possible to avoid when head toothbrushes rotates, and scratch oral cavity wall or sidewall；Preferably, the female portion covers a protection portion is set, be used for protecting oral cavity wall or sidewall.Such as, described protection portion is flexible material.Preferably, the female portion has ring section；Preferably, described protection portion covers the female portion in whole or in part；Preferably, as shown in Figures 2 to 4, described protection portion has ring section.
Preferably, in described automatic tooth-brush, described head toothbrushes has cylindrical body, and it arranges some first bristle holes and some second bristle holes；Preferably, as it is shown in fig. 7, in described automatic tooth-brush, described cylindrical body hollow is arranged, as such, it is possible to alleviate the weight of head toothbrushes, it is also possible to save cost, it is to avoid the wasting of resources.
As shown in Figure 5 and Figure 6, described automatic tooth-brush head arranges some first bristle holes and some second bristle holes；As in figure 2 it is shown, described first bristle hole arranges whisk broom pieces, it arranges some short bristles 102；Described second bristle hole arranges compound bristle tuft；Described compound bristle tuft includes some long brush hairs 103 and some short bristles 102；The Breadth Maximum of described long brush hairs is less than the Breadth Maximum of described short bristles.Preferably, bristle hole is cylindrical hole, and it does not appear described automatic tooth-brush head, i.e. be not through hole.Cleaned the surface of tooth by short bristles, long brush hairs may be inserted in teeth space, effectively removes the foreign material in teeth space, and can the more effectively appearance of the wisdom teeth part of clean-up port intracavity rearmost end and gap.Preferably, in described automatic tooth-brush, the periphery of described compound bristle tuft is set to described short bristles.
Preferably, as it is shown on figure 3, the second bristle hole is arranged at the first end away from handle of described automatic tooth-brush head, the first bristle hole is arranged at the second end of the close handle of described automatic tooth-brush head.Preferably, the quantity in the second bristle hole is identical with the quantity in the first bristle hole.Or, the quantity in the second bristle hole is slightly less than the quantity in the first bristle hole.Preferably, the quantity in the second bristle hole is the 50% of the first bristle hole number.Such as, the second bristle hole has the our department being arranged as regular matrix and is arranged as the end of semicircle, arch or triangular lattice.Preferably, bristle hole is have the cylinder bottom spherical calotte.Preferably, the second bristle hole is identical with the shape in the first bristle hole and size.Preferably, the second bristle hole is similar to the shape in the first bristle hole；Such as, the size in the second bristle hole is slightly larger than the first bristle hole.
Preferably, in described automatic tooth-brush, the Breadth Maximum of described long brush hairs is less than the Breadth Maximum of described short bristles.Such as, described long brush hairs and described short bristles are respectively provided with cylindrical body, and the radius of the cylindrical body of described long brush hairs is less than the radius of the cylindrical body of described short bristles.
Preferably, in described automatic tooth-brush, the periphery of described compound bristle tuft is set to described short bristles, so, can provide good protection for described long brush hairs, and can obtain the effect preferably cleaning gap.
Preferably, in described automatic tooth-brush, the movable end of described long brush hairs has triangular body.Preferably, described triangular body arranges circular arc-shaped end.Such as, the fixing end of described long brush hairs is fixed in the second bristle hole, and movable end has triangle or is similar to the body of triangular-section.
Preferably, in described automatic tooth-brush, in described compound bristle tuft, the quantity of described long brush hairs is identical with the quantity of described short bristles, or, the quantity of described long brush hairs is the 10% to 50% of described short bristles quantity.Such as, in described compound bristle tuft, the quantity of described long brush hairs 103 is identical with the quantity of described short bristles 102, and, described long brush hairs and described short bristles are cylinder, and the radius of the cylindrical body of described long brush hairs is less than the radius of the cylindrical body of described short bristles.And for example, the quantity of described long brush hairs is the 25% or 30% of described short bristles quantity, after tested, so can obtain good compound toothbrushing effect, i.e. for facing and teeth space, have preferably cleaning effect.Preferably, in each described compound bristle tuft, described long brush hairs is 5 to 20；Preferably, in each described compound bristle tuft, described long brush hairs is 6 to 10.Preferably, in described compound bristle tuft, described long brush hairs is arranged as circle or annular or triangle.
Preferably, in described automatic tooth-brush, described long brush hairs is than described whisk broom staple length 2 to 5 millimeters.Such as, described long brush hairs is than described whisk broom staple length 4 millimeters.One example is, added with the fine, soft fur higher than whisk broom pieces 4 millimeters in whisk broom pieces, i.e. long brush hairs, fine, soft fur is more soft compared to original short bristles, it is simple to enter teeth crevice, so, just can play ordinary toothbrush and cannot clean the function of teeth crevice, preferably, every pinch of fine, soft fur quantity is 2 to 5, more many closer to the long brush hairs of toothbrush bristle core.Long brush hairs is arranged on the previous section of head toothbrushes, and latter half is not provided with long brush hairs, and latter half is the one end near toothbrush handheld terminal.Preferably, the bristle part of this head toothbrushes can be the similar triangle that a corner is round and smooth, from the neutrality line position on the equal both sides of length save the higher hair of latter half, through measuring, so can clean the residue that the tooth of close cavity interior carefully stitches easily, saving cost, cleaning effect is notable equally.
Such as, as it is shown in figure 1, one embodiment of the present of invention is, a kind of automatic tooth-brush, it includes head toothbrushes 101, short bristles 102, long brush hairs 103, protection portion 104, connecting portion 105, handle 106, elastic button 107.
Preferably, in described automatic tooth-brush, described first bristle hole and described second bristle hole are uniformly arranged, and along the circumferential arrangement formation several rows bristle hole of described cylindrical body, i.e. it is arranged in several rows, each row one circle of composition, each row is parallel to each other or is similar to parallel.Preferably, in described automatic tooth-brush, described first bristle hole is arranged with described second bristle span.Preferably, in described automatic tooth-brush, in each row bristle hole, each described first bristle hole, it is described second bristle hole, each described second bristle hole in each side up and down, and it is described first bristle hole in each side up and down.As such, it is possible to be uniformly distributed length bristle, the experiment proved that, toothbrushing effect is more clean.
Such as, one example is, a kind of electric toothbrush, and its head toothbrushes is cylinder type, i.e. hollow cylinder, this cylinder type surface is all provided with bristle, and bristle can play cleaning tooth and remove the effect of dirt in teeth crevice, for instance, bristle is based on coarse wool, coarse wool and short bristles, the combination added with of a relatively high fine, soft fur in the centre of a branch of bundle coarse wool, fine, soft fur and long brush hairs.The one side of oral cavity sidewall, when putting in oral cavity and brushing teeth, is just had layer protective layer by head toothbrushes, and protective layer can be that soft rubber is constituted, so, avoid well because head toothbrushes rotate injury to oral cavity sidewall.Head toothbrushes rotates by the micro-machine installed in connecting device between head toothbrushes and handle, direction of rotation can be rotate forward or reversion, so when cleaning toothbrush, can accomplish from top to bottom when brushing part tooth on oral cavity, during cleaning the latter half tooth from the bottom to top, along dirt direction, it can be cleaned one by one totally.And for example, the switch of electric toothbrush is in handle, it is possible to being divided into rotating forward reversion, concrete segmentation can be one grade, two grades etc..
Further, embodiments of the invention also include, each technical characteristic of the various embodiments described above, are mutually combined the automatic tooth-brush of formation.
It should be noted that above-mentioned each technical characteristic continues to be mutually combined, form various embodiments not enumerated above, be accordingly to be regarded as the scope that description of the present invention is recorded；Further, for those of ordinary skills, it is possible to improved according to the above description or convert, and all these improve and conversion all should belong to the protection domain of claims of the present invention.
Claims (7)
1. an automatic tooth-brush, it is characterised in that include head toothbrushes, connecting portion and handle；
Described connecting portion one end is fixedly installed on described handle；
Described connecting portion inner chamber arranges motor, and described handle inner chamber arranges accumulator, adopts power supply circuits to realize electrically connecting with described motor, for powering to described motor；
Described handle outer wall arranges a through hole, and arranges an elastic button in described through hole, for turning on described power supply circuits when stress is pressed, restores to the original state when not stressing and cuts off described power supply circuits；
Handle one end also sets up conjunction sheet, and its one end and described handle are rotationally connected, and for fully opening described handle inner chamber when rotating to certain position, completely closes described handle inner chamber when rotating to certain position；
The output handle of described motor connects described head toothbrushes, for when obtaining power supply, driving described head toothbrushes to rotate；Described output handle adopts with described head toothbrushes and is connected the fixing connection of unit；
Described head toothbrushes has cylindrical body, and it arranges some first bristle holes and some second bristle holes；
Described first bristle hole arranges whisk broom pieces；
Described second bristle hole arranges compound bristle tuft；
Described compound bristle tuft includes some long brush hairs and some short bristles；
The Breadth Maximum of described long brush hairs is less than the Breadth Maximum of described short bristles；
Described head toothbrushes arranges recess, the female portion covers and arranges a protection portion, and the female portion has ring section, and described protection portion covers the female portion, and described protection portion has ring section；
Described cylindrical body hollow is arranged；Described power supply circuits arrange switch, for, between twice conducting, being switched to the power positive cathode input that described motor is powered, thus changing the direction of rotation of described output handle；Described switch also sets up current control unit, for, between twice conducting, being switched to the current intensity that described motor is powered.
2. automatic tooth-brush according to claim 1, it is characterised in that the periphery of described compound bristle tuft is set to described short bristles.
3. automatic tooth-brush according to claim 2, it is characterised in that described first bristle hole and described second bristle hole are uniformly arranged, and form several rows bristle hole along the circumferential arrangement of described cylindrical body.
4. automatic tooth-brush according to claim 3, it is characterised in that described first bristle hole is arranged with described second bristle span.
5. automatic tooth-brush according to claim 4, it is characterised in that in each row bristle hole, each described first bristle hole, it is described second bristle hole, each described second bristle hole in each side up and down, and it is described first bristle hole in each side up and down.
6. automatic tooth-brush according to claim 1, it is characterised in that the described connecting portion other end and described head toothbrushes smooth contact.
7. automatic tooth-brush according to claim 1, it is characterised in that the contiguous described head toothbrushes of the described connecting portion other end and noncontact are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466077.3A CN103845132B (en) | 2013-10-01 | 2013-10-01 | A kind of automatic tooth-brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310466077.3A CN103845132B (en) | 2013-10-01 | 2013-10-01 | A kind of automatic tooth-brush |
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| Publication Number | Publication Date |
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| CN103845132A CN103845132A (en) | 2014-06-11 |
| CN103845132B true CN103845132B (en) | 2016-07-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310466077.3A Active CN103845132B (en) | 2013-10-01 | 2013-10-01 | A kind of automatic tooth-brush |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6035476A (en) * | 1998-09-10 | 2000-03-14 | Optiva Corporation | Brushhead for a toothbrush |
| CN201033102Y (en) * | 2007-05-17 | 2008-03-12 | 张婉莹 | Electric toothbrush |
| CN201356213Y (en) * | 2009-02-19 | 2009-12-09 | 陈振保 | Long and short bristle wrapping toothbrush |
| CN201642402U (en) * | 2010-01-05 | 2010-11-24 | 庄殿富 | Sequential teeth-brushing electric toothbrush |
| CN102245052A (en) * | 2008-12-15 | 2011-11-16 | 葛兰素史密斯克兰消费者保健股份有限公司 | Toothbrush |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200936077A (en) * | 2007-06-28 | 2009-09-01 | Glaxosmithkline Consumer Healt | Novel device |
-
2013
- 2013-10-01 CN CN201310466077.3A patent/CN103845132B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6035476A (en) * | 1998-09-10 | 2000-03-14 | Optiva Corporation | Brushhead for a toothbrush |
| CN201033102Y (en) * | 2007-05-17 | 2008-03-12 | 张婉莹 | Electric toothbrush |
| CN102245052A (en) * | 2008-12-15 | 2011-11-16 | 葛兰素史密斯克兰消费者保健股份有限公司 | Toothbrush |
| CN201356213Y (en) * | 2009-02-19 | 2009-12-09 | 陈振保 | Long and short bristle wrapping toothbrush |
| CN201642402U (en) * | 2010-01-05 | 2010-11-24 | 庄殿富 | Sequential teeth-brushing electric toothbrush |
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| Publication number | Publication date |
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| CN103845132A (en) | 2014-06-11 |
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