CN202722966U - Toothbrush suitable for vertical brush way - Google Patents
Toothbrush suitable for vertical brush way Download PDFInfo
- Publication number
- CN202722966U CN202722966U CN 201220395859 CN201220395859U CN202722966U CN 202722966 U CN202722966 U CN 202722966U CN 201220395859 CN201220395859 CN 201220395859 CN 201220395859 U CN201220395859 U CN 201220395859U CN 202722966 U CN202722966 U CN 202722966U
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- Prior art keywords
- brush
- toothbrush
- applicable
- mode
- linkage section
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- 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
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 210000003813 thumb Anatomy 0.000 claims description 28
- 230000008878 coupling Effects 0.000 claims description 6
- 238000010168 coupling process Methods 0.000 claims description 6
- 238000005859 coupling reaction Methods 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 238000004140 cleaning Methods 0.000 abstract description 6
- 230000007774 longterm Effects 0.000 abstract description 5
- 230000036541 health Effects 0.000 abstract description 4
- 210000000214 mouth Anatomy 0.000 description 12
- 230000001680 brushing effect Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 238000004519 manufacturing process Methods 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000003756 stirring Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 210000003811 finger Anatomy 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 239000012467 final product Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
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- Brushes (AREA)
Abstract
The utility model discloses a toothbrush suitable for a vertical brush way. The toothbrush suitable for the vertical brush way is simple to operate and good in cleaning effect when a user brushes teeth, and can stimulate gums and protect oral health in long term use. The toothbrush suitable for the vertical brush way comprises a brush handle, a brush head and a connecting section. The brush handle is connected with the connecting section through a limit mechanism. A trackwheel with inner teeth is arranged between the brush handle and the connecting section, a rotary shaft is arranged between the inner cavity of the connecting section and the brush handle, a ratchet wheel matched with the trackwheel is arranged on the rotary shaft, and the brush head is arranged at the rear end of the rotary shaft. The brush head comprises a brush head shaft, and bristles are evenly arranged along the circumference of the brush head shaft. The ratio of the number of the inner teeth of the trackwheel and the number of the outer teeth of the ratchet wheel is 3-6:1. The limit mechanism comprises a limit sleeve and a limit rod, wherein the limit sleeve is arranged on the brush rod and the limit rod is arranged on the connecting section. A contacting mechanism used for increasing friction is arranged on the outer surface of the trackwheel, one end of the connecting section is provided with a shield matched with the brush head, and a section face of the shield is in the shape of a circle or an arc. A plurality of through holes are arranged on the shield.
Description
Technical field
The utility model relates to toothbrush, is specifically related to a kind of toothbrush that is applicable to perpendicular brush mode.
Background technology
Studies show that the method for brushing teeth of science should be perpendicular brush method: exactly the toothbrush bristle tip is placed on gum and corona intersection, pressurizes a little along the direction of tooth, brush when brushing tooth, upwards brush during the brush lower tooth, will repeatedly brush at same position for several times downwards.This method can effectively be eliminated bacterial plaque and soft dirt, and can stimulate gum, makes gingival contour keep normal.Toothbrush common on the market is generally in horizontal brush mode as main, and perpendicular brush mode operates inconvenience, thereby the perpendicular brush mode of the long-term use of guide consumption person is brushed teeth effectively.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of toothbrush that is applicable to perpendicular brush mode, and simple to operate when adopting perpendicular brush mode to brush teeth, cleaning effect is good, and can stimulate gum, and long-term use can protect the health of one's mouth.
For achieving the above object, the toothbrush that is applicable to perpendicular brush mode of the present utility model comprises brush holder and brush, also comprises linkage section; Connect by position-limit mechanism between described brush holder and the linkage section, be provided with the thumb wheel with internal tooth between brush holder and the linkage section, be provided with rotating shaft between the inner chamber of linkage section and the brush holder, be provided with the ratchet that mates with thumb wheel in the rotating shaft, brush is arranged on the end of rotating shaft.
After having adopted technique scheme, when the consumer uses the toothbrush that is applicable to perpendicular brush mode of the present utility model to brush teeth, brush placed in the oral cavity and with the flank of tooth contact, stir thumb wheel with finger, thumb wheel is by the rotation of ratchet drive shaft, drive brush and rotate along axis, the bristle on the brush cleans tooth.Because structural design of the present utility model, thereby so that perpendicular brush mode is brushed teeth simple to operate.Brush is with rotation mode Continuous Contact tooth and gum, and cleaning effect is good, and can stimulate gum, and long-term use can protect the health of one's mouth, and can the guide consumption person cultivate perpendicular brush custom.
Described brush comprises a brush head axis, is uniformly distributed with bristle on the brush head axis along the circumference, and this kind structure has further improved cleaning effect.
The ratio of the external tooth number of teeth of the internal tooth of described thumb wheel and ratchet is 3～6:1.By adjusting gearratio, can adapt to different consumer group's needs.
Further, described position-limit mechanism comprises stop collar and the gag lever post that is separately positioned on brush holder and the linkage section.This kind structure is convenient to suitability for industrialized production and assembling.
Described thumb wheel outer surface is provided with the contact mechanism for increasing friction force.This kind structure is convenient to consumer's use.
One end of described linkage section is provided with the guard shield with the brush coupling, and the cross section of guard shield is circle or arc.This kind structure helps to protect the oral cavity endepidermis.
Further, be provided with several through holes on the guard shield, be convenient to liquid communication, improve cleaning effect.
Further, guard shield is transparent.Be convenient to the consumer and in time grasp clean conditions and bristle state of wear in the brush.
Further, bristle adopts silica gel material to make.Because silica gel material is softer, can reduce the wearing and tearing to oral cavity and tooth.
Description of drawings
Fig. 1 is the schematic diagram that is applicable to the toothbrush of perpendicular brush mode of the present utility model;
Fig. 2 is that Fig. 1 is along the cutaway view of A-A line;
Fig. 3 is the structural representation of thumb wheel, rotating shaft and the ratchet of the toothbrush that is applicable to perpendicular brush mode of the present utility model;
Fig. 4 is the structural representation of the brush holder of the toothbrush that is applicable to perpendicular brush mode of the present utility model;
Fig. 5 is the left view of Fig. 4;
Fig. 6 is the structural representation of the linkage section of the toothbrush that is applicable to perpendicular brush mode of the present utility model;
Fig. 7 is the right view of Fig. 6;
Fig. 8 is the cutaway view of thumb wheel, rotating shaft and ratchet confined state;
Fig. 9 is the guard shield schematic diagram partly that is applicable to the toothbrush of perpendicular brush mode of the present utility model;
Figure 10 is that Fig. 9 is along the cutaway view of B-B line;
Figure 11 is that Fig. 9 is along the cutaway view of C-C line;
Figure 12 is the schematic diagram of the brushhead portion of the toothbrush that is applicable to perpendicular brush mode of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Such as Fig. 1 to Figure 12 as seen, the toothbrush that is applicable to perpendicular brush mode of the present utility model comprises brush holder 1 and brush 4, also comprises linkage section 3.
Connect by position-limit mechanism 6 between described brush holder 1 and the linkage section 3, the function of position-limit mechanism 6 has two: one, position-limit mechanism 6 to play supporting role between brush holder 1 and linkage section 3; Two, position-limit mechanism 6 can prevent that brush holder 1 and linkage section 3 from producing relative rotation.This position-limit mechanism 6 has multiple set-up mode, and for example: use a connecting rod, two ends are separately fixed on brush holder 1 and the linkage section 3; Perhaps an end is fixed on brush holder 1 and the linkage section 3, and the other end is movably connected on linkage section 3 or the brush holder 1 by non-rotatable mortise and tenon, namely can realize supporting and prevent the function of rotating.
Be provided with the thumb wheel 2 with internal tooth between brush holder 1 and the linkage section 3, particularly, brush holder 1 is respectively arranged with supporting shoulder 13 with linkage section 3 relative end faces, the both ends of the surface of thumb wheel 2 are provided with edge 23, the internal diameter at this edge 23 is greater than the internal diameter of the inner toothed surface of thumb wheel 2, two edges 23 cooperate with two supporting shoulders 13, and the consumer stirs thumb wheel 2 with finger, make it the axis rotation along this toothbrush.Because two edges 23 cooperate with two supporting shoulders 13, therefore guarantee that thumb wheel 2 rotates along axis all the time.
Such as Fig. 1, Fig. 2, Fig. 3 as seen, be provided with rotating shaft 30 between the inner chamber of linkage section 3 and the brush holder 1, be provided with the ratchet 301 with thumb wheel 2 couplings in the rotating shaft 30.Rotating shaft 30 is through linkage section 3 inner chambers, and the one end is movably arranged in the blind hole 11 on the brush holder 1, and brush 4 is arranged on the end of rotating shaft 30.Thumb wheel 2 and ratchet 301 couplings when thumb wheel 2 rotates, drive rotating shaft 30 by gear drive and sway, and rotate thereby drive brush 4.When the consumer used the toothbrush that is applicable to perpendicular brush mode of the present utility model, brush 4 contacted with tooth in the mode of rotating, and must be to erect the brush mode to brush teeth.The consumer can change the direction of brushing teeth, practicality simple to operate by changing the direction of stirring of thumb wheel 2.
The toothbrush that is applicable to perpendicular brush mode of the present utility model, its brush 4 comprises a brush head axis 40, is uniformly distributed with bristle 41 on the brush head axis 40 along the circumference.So that consumer when brushing teeth, any moment has bristle to contact with tooth like this, and brushing efficiency is high, and cleaning effect is good.
The ratio of the external tooth number of teeth of the internal tooth of described thumb wheel 2 and ratchet 301 is 3～6:1.By adjusting this ratio, can adjust the gearratio of transmission mechanism.Be 3:1 with the ratio of the external tooth number of teeth of the internal tooth of thumb wheel 2 and ratchet 301, adapt to refer to the less crowd of power for example children use; This ratio setting is 4～6:1, and thumb wheel 2 revolves and turns around, brush 4 rotations 4～6 circles, and operating efficiency is high, adapts to the adult and uses.
Further, the utility model is optimized design to position-limit mechanism 6.
Such as Fig. 4, Fig. 5, Fig. 6, Fig. 7 as seen, position-limit mechanism 6 comprises stop collar 10 and the gag lever post 31 that is separately positioned on brush holder 1 and the linkage section 3, stop collar 10 and gag lever post 31 match each other, gag lever post 31 can insert in the stop collar 10, its contact-making surface is restriction mutually, avoid occurring relative rotation, thereby guarantee can relatively not rotate between linkage section 3 and the brush holder 1.As an embodiment of the present utility model, the cross section of stop collar 10 and gag lever post 31 is set to semicircle, and on its cross section, gag lever post 31 can be contained in the stop collar 10 fully, can produce position-limiting action.
For the ease of suitability for industrialized production, the toothbrush that is applicable to perpendicular brush mode of the present utility model, its gag lever post 31 and stop collar 10 are one-body molded with linkage section 3 and brush holder 1 respectively, are integrated during assembling.
At this moment, further be provided with clamping close device between gag lever post 31 and the stop collar 10, particularly, gag lever post bayonet socket 311 is set on the gag lever post 31, stop collar chock 101 is set on the stop collar 10, when gag lever post 31 and stop collar 10 assembling, intermeshes, further strengthened firm effect.Clamping close device between gag lever post 31 and the stop collar 10 has multiple set-up mode, as long as reach the engaging effect.
As an embodiment of the present utility model, stop collar 10 is arranged on the brush holder 1, and gag lever post 31 is arranged on the linkage section 3.
Stop collar 10 also can be arranged on the linkage section 3, being arranged on the brush holder 1 of gag lever post 31 correspondences.Stop collar 10 cooperates with gag lever post 31 and reaches limit effect and get final product.
As shown in Figure 8, use for the ease of the consumer, described thumb wheel 2 outer surfaces are provided with the contact mechanism 20 for increasing friction force.Particularly, can surface crazing be set at thumb wheel 2 outer surfaces, also can several thrusts be set at outer surface.Thereby increasing friction force, so that thumb wheel 2 better operates.
The toothbrush that is applicable to perpendicular brush mode of the present utility model not only can be cultivated correct teeth brushing way, and fully manual operation is compared with electric toothbrush in addition, easy to use, the saving energy, safe and reliable.Long-term use can also be tempered the flexibility of finger, stimulates corresponding kinesitherapy nerve, thereby has health care concurrently.
Such as Fig. 9, Figure 10, Figure 11 as seen, an end of described linkage section 3 is provided with the guard shield 5 with brush 4 couplings, and the cross section of guard shield 5 is the arc of circle or sub-circular, and its cross-sectional sizes is rotated as standard at guard shield 5 not limit brush 4.Guard shield 5 right and wrong are totally enclosed, and it simultaneously has breach, when the consumer brushes teeth, the sealing surface of guard shield 5 pressed close to the oral cavity endepidermis, and breach is facing to tooth, thereby avoid bristle to the damage of oral cavity endepidermis.Guard shield 5 is on its cross section, and the circumference angle [alpha] of enclosure portion is 180 °～270 °, in the protection oral cavity, can guarantee preferably toothbrushing effect.
Be provided with a plurality of guard shield wedge cards 51 on the end face of guard shield 5, linkage section 3 is provided with guard shield wedge mouths 32 a plurality of and guard shield wedge card 51 couplings near the outer surface of brush 4 parts, and guard shield wedge card 51 inserts guard shield wedge mouth 32 during assembling, plays fixation.Be provided with guard shield axle 52 on another end face of guard shield 5, brush head axis 40 ends are provided with brush axis hole 43, and guard shield axle 52 is assemblied in the brush axis hole 43, further improve stability.
Arc transition between the backboard of guard shield 5 and the both ends of the surface improves comfortableness when contacting with the oral cavity.
Further, be provided with several through holes 50 on the guard shield 5, be convenient to liquid communication, improve brushing efficiency.
Further, guard shield 5 uses transparent configuration, is convenient to the consumer and observes its internal state.
The toothbrush that is applicable to perpendicular brush mode of the present utility model, its bristle 41 can use existing nylon material.Further, can adopt silica gel material to make, the bristle 41 that silica gel material is made possesses soft comfortable characteristic, can reduce the wearing and tearing to oral cavity and tooth, when the consumer uses the utility model to brush teeth, can stir thumb wheel with higher speed, because bristle 41 is comparatively soft, thereby High Rotation Speed can not produce injury, and the bristle that silica gel material is made is particularly suitable for the utility model and uses.
Consider production cost and comfortableness, the toothbrush that is applicable to perpendicular brush mode of the present utility model, its bristle 41 also can use the plastic material manufacturing.
Claims (8)
1. a toothbrush that is applicable to perpendicular brush mode comprises brush holder (1) and brush (4), it is characterized in that: also comprise linkage section (3); Connect by position-limit mechanism (6) between described brush holder (1) and the linkage section (3), be provided with the thumb wheel (2) with internal tooth between brush holder (1) and the linkage section (3), be provided with rotating shaft (30) between the inner chamber of linkage section (3) and the brush holder (1), be provided with the ratchet (301) that mates with thumb wheel (2) in the rotating shaft (30), brush (4) is arranged on the end of rotating shaft (30).
2. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 1, it is characterized in that: described brush (4) comprises a brush head axis (40), is uniformly distributed with bristle (41) on the brush head axis (40) along the circumference.
3. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 1, it is characterized in that: the ratio of the external tooth number of teeth of the internal tooth of described thumb wheel (2) and ratchet (301) is 3～6:1.
4. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 1, it is characterized in that: described position-limit mechanism (6) comprises stop collar (10) and the gag lever post (31) that is separately positioned on brush holder (1) and the linkage section (3).
5. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 1, it is characterized in that: described thumb wheel (2) outer surface is provided with the contact mechanism (20) for increasing friction force.
6. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 1, it is characterized in that: an end of described linkage section (3) is provided with the guard shield (5) with brush (4) coupling, and the cross section of guard shield (5) is circle or arc.
7. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 6 is characterized in that: be provided with several through holes (50) on the guard shield (5).
8. the toothbrush that is applicable to perpendicular brush mode as claimed in claim 6, it is characterized in that: guard shield (5) is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395859 CN202722966U (en) | 2012-08-11 | 2012-08-11 | Toothbrush suitable for vertical brush way |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220395859 CN202722966U (en) | 2012-08-11 | 2012-08-11 | Toothbrush suitable for vertical brush way |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202722966U true CN202722966U (en) | 2013-02-13 |
Family
ID=47648731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220395859 Expired - Fee Related CN202722966U (en) | 2012-08-11 | 2012-08-11 | Toothbrush suitable for vertical brush way |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202722966U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754998A (en) * | 2012-08-11 | 2012-10-31 | 黄凯 | Toothbrush suitable for vertical brushing mode |
-
2012
- 2012-08-11 CN CN 201220395859 patent/CN202722966U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102754998A (en) * | 2012-08-11 | 2012-10-31 | 黄凯 | Toothbrush suitable for vertical brushing mode |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20130811 |