CN108042229A - Children electric toothbrush and its application method - Google Patents
Children electric toothbrush and its application method Download PDFInfo
- Publication number
- CN108042229A CN108042229A CN201711218955.4A CN201711218955A CN108042229A CN 108042229 A CN108042229 A CN 108042229A CN 201711218955 A CN201711218955 A CN 201711218955A CN 108042229 A CN108042229 A CN 108042229A
- Authority
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- China
- Prior art keywords
- pieces
- protrusion
- children
- electric toothbrush
- cleaning
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000004140 cleaning Methods 0.000 claims abstract description 114
- 239000003292 glue Substances 0.000 claims description 43
- 238000009434 installation Methods 0.000 claims description 39
- 238000005253 cladding Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 19
- 230000008859 change Effects 0.000 claims description 14
- 208000027418 Wounds and injury Diseases 0.000 claims description 11
- 208000014674 injury Diseases 0.000 claims description 11
- 239000011248 coating agent Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 8
- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 239000000084 colloidal system Substances 0.000 claims description 6
- 230000001186 cumulative effect Effects 0.000 claims 1
- 230000001680 brushing effect Effects 0.000 description 12
- 230000000694 effects Effects 0.000 description 11
- 210000000214 mouth Anatomy 0.000 description 11
- 230000006378 damage Effects 0.000 description 7
- 210000004489 deciduous teeth Anatomy 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 230000036541 health Effects 0.000 description 6
- 235000015243 ice cream Nutrition 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000741 silica gel Substances 0.000 description 5
- 229910002027 silica gel Inorganic materials 0.000 description 5
- 230000007704 transition Effects 0.000 description 4
- 210000003128 head Anatomy 0.000 description 3
- 230000000638 stimulation Effects 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 210000004379 membrane Anatomy 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 210000004400 mucous membrane Anatomy 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 210000003296 saliva Anatomy 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/222—Brush body details, e.g. the shape thereof or connection to handle
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
- A61C17/16—Power-driven cleaning or polishing devices
- A61C17/22—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like
- A61C17/32—Power-driven cleaning or polishing devices with brushes, cushions, cups, or the like reciprocating or oscillating
Abstract
The invention discloses a kind of children electric toothbrush and its application methods, children electric toothbrush, including shank and cleaning head, the shank includes the main paragraph that is connected and front end extended segment, and main paragraph has grip part and a limiting section, and grip part is by rear end extreme direction forward, the cross-sectional area of its section gradually increases, limiting section is located at the front end of grip part, and front end extended segment is located at the front of limiting section, and cleaning head is arranged on the front end of front end extended segment.The present invention is easy to operate, and children hold comfortably, and safety and stability.
Description
Technical field
The present invention relates to field of toothbrushes, and in particular to a kind of children electric toothbrush and its application method.
Background technology
The grip part of the electric toothbrush of existing children is generally intermediate narrow, two hem widths, due to child resistant electric toothbrush
Dynamics is inadequate, and children are weaker than adult to the operational capacity of electric toothbrush, and the design method of this structure cannot be Children's Day
Power is saved, increases the difficulty of child resistant electric toothbrush, uses inconvenience, be unfavorable for children and effectively clean tooth.
Children than relatively low, make child resistant toothbrush act on the power on tooth uneven the control accuracy of electric toothbrush
It is even, may or too small injury tooth excessive due to power, tooth is caused to occur loosening or the phenomenon that bleeding gums.
The content of the invention
The defects of it is an object of the invention to improve the prior art, provides a kind of children electric toothbrush and its application method,
The present invention is easy to operate, and children hold comfortably, and safety and stability.
Its technical solution is as follows：
Children electric toothbrush includes the main paragraph being connected and front end extended segment including shank and cleaning head, the shank,
Main paragraph has grip part and limiting section, and by rear end, extreme direction, the cross-sectional area of section gradually increase forward for grip part, /V
Portion is located at the front end of grip part, and front end extended segment is located at the front of limiting section, and cleaning head is arranged on the front end of front end extended segment
On.
The outer wall of the main part of the grip part is round and smooth, and in cone, from its rear end extreme direction forward, the gripping
The main body portion diameter in portion gradually increases.
The rear end of the grip part is round and smooth bulb tail end, the outer wall of the bulb tail end and the main body of the grip part
Outer wall is round and smooth to connect.
The limiting section has the annular projection protruded to circumferential direction, which is located at the grip part front end
Periphery.
The main part of the limiting section has hemispherical outer wall, and the top of the hemispherical outer wall is located at preceding extreme direction, should
The lower edge of hemispherical outer wall with the annular projection is round and smooth connects.
The grip part and limiting section are respectively provided with connecting end surface, the connecting end surface of the grip part and the connecting pin of limiting section
Face is vertical with axial direction, and the connecting end surface of the grip part is opposite with the connecting end surface of limiting section；The grip part front end
Outer wall there is the expanding surface of arc, the expanding surface of the arc connects with the outer wall of the limiting section.
The front end extended segment includes connection plug-in unit and switching shank；Connection plug-in unit connects with the front end of the limiting section,
With insertion limited mouth, it is interior and all with switching shank that connection plug-in unit is inserted into the insertion limited mouth at the middle part of the switching shank rear end
To /V, the cleaning head and the front end integrally connected for shank of transferring；
The switching shank includes supporting rod and cladding glue-line, the cladding glue-line integrally wrap the outer wall of the supporting rod
It covers；
Cladding glue-line also is provided in the outer wall of the limiting section, the cladding glue-line is by the /V integral coating.
The cleaning head at least partially colloid material, the cleaning head and the switching shank of the colloid material
Glue-line is coated to be integrally formed.
The cleaning head includes fixed part and bristle, and there are two the lateral zones for leaning on marginal portion, two sides for fixed part tool
It is middle region between area of portion, bristle is fixed on the surface of fixed part and forms multiple pieces on the surface of fixed part, is fixed on side
The pieces in area of portion is side pieces, and the pieces for being fixed on middle region is middle part pieces；The pieces diameter of side pieces is more than middle part
The pieces diameter of pieces, the bristle diameter of side pieces are less than the bristle diameter of middle part pieces.
1.3 times to 1.8 times of the pieces diameter of a diameter of middle part pieces of pieces of side pieces, the bristle of middle part pieces is straight
Footpath is 1.1 times to 1.4 times of the bristle diameter of side pieces.
1.5 times to 1.6 times of the pieces diameter of a diameter of middle part pieces of pieces of side pieces, the bristle of middle part pieces is straight
Footpath is 1.15 times to 1.25 times of the bristle diameter of side pieces.
The end beveling of the side pieces, the bristle close to marginal portion is more than close to the length of the bristle of middle region
Length.
The end beveling of the side pieces, and formed compared with the bristle direction into 30 degree to 60 degree of angle of chamfer.
The angle of chamfer is 30 degree to 45 degree.
The end beveling of the side pieces, and at it beam point is formed by a side direction of middle region.
The cleaning head includes connecting portion and cleaning part, and the front end of connecting portion has fixation surface, and cleaning part is installed on
In the fixation surface, and fixation surface is located at least two apparent surfaces of connecting portion.
The front end of the connecting portion is rounded or oblate spheroid；The cleaning part is bristle or columnar projections.
The cleaning part is columnar projections, which is integrally formed with the connecting portion；The columnar projections are at least
Including the first protrusion, the second protrusion, the first protrusion is opposite with the direction of the second protrusion.
Third protrusion is further included, third protrusion is located between the first protrusion and the second protrusion；The side of the third protrusion
It is vertical to the line compared with the first protrusion, the second protrusion.
The cleaning head includes mounting portion and cleans portion with water, and the front end of mounting portion has installation surface, and the portion of cleaning with water includes
Brush filament and gluey protrusion, brush filament and gluey protrusion are installed in the installation surface of mounting portion.
On the mounting portion one side opposite with installation surface be back side, the arc-shaped transition of the back side.
The installation surface has the both sides for by lateral areas and area placed in the middle, being located at area placed in the middle by lateral areas, and the brush filament is installed on
Area placed in the middle, the glue protrusion are installed on by lateral areas.
The mounting portion is in spoon shape, is arc-shaped the front end of the installation surface.
Outer rim of the gluey protrusion along the side of the installation surface and forepart is arc-shaped arrangement.
The gluey protrusion is in coniform, and diameter big upper diameter in its underpart is small, and the brush filament is more and forms cylinder
The pieces of shape.
Children electric toothbrush includes the main paragraph being connected and front end extended segment including shank and cleaning head, the shank,
Main paragraph has grip part and limiting section, and by rear end, extreme direction, the cross-sectional area of section gradually increase forward for grip part, /V
Portion is located at the front end of grip part, and front end extended segment is located at the front of limiting section, and cleaning head is arranged on the front end of front end extended segment
It goes up and is integrally formed and change brush head；
The children electric toothbrush changes brush head equipped at least three kinds：First stage change brush head, second stage changes
Brush head and phase III change brush head；
First stage changes brush head：Including front end extended segment and cleaning head, the cleaning head is including mounting portion and clearly
Brush portion, the front end of mounting portion have installation surface, and the portion of cleaning with water includes brush filament and gluey protrusion, and brush filament and gluey protrusion are installed on
In the installation surface of mounting portion；The both sides for being located at area placed in the middle by lateral areas, the brush filament are installed on area placed in the middle and form pieces,
The glue protrusion is installed on by lateral areas；This is more than the quantity of the pieces in area placed in the middle by the quantity of the glue protrusion of lateral areas；
Second stage changes brush head：Including front end extended segment and cleaning head, the cleaning head is including connecting portion and clearly
Portion is washed, the front end of connecting portion has fixation surface, and cleaning part is installed in the fixation surface, and fixation surface is located at connecting portion
At least two apparent surfaces on；The front end of the connecting portion is rounded or oblate spheroid；The columnar projections include at least the
One protrusion, the second protrusion, the first protrusion are opposite with the direction of the second protrusion；
Phase III changes brush head：Including front end extended segment and cleaning head, the cleaning head is including mounting portion and clearly
Brush portion, the front end of mounting portion have installation surface, and the portion of cleaning with water includes brush filament and gluey protrusion, and brush filament and gluey protrusion are installed on
In the installation surface of mounting portion；The both sides for being located at area placed in the middle by lateral areas, the brush filament are installed on area placed in the middle and form pieces,
The glue protrusion is installed on by lateral areas, should be by quantity of the raised quantity of the glue of lateral areas less than the pieces in area placed in the middle.
It is also equipped with the 4th kind and changes brush head,
Fourth stage changes brush head：Include fixed part and brush including front end extended segment and cleaning head, the cleaning head
Hair, fixed part tool are middle region between two lateral zones, bristle is fixed on fixed part there are two the lateral zones for leaning on marginal portion
Surface simultaneously forms multiple pieces on the surface of fixed part, is fixed on the pieces of lateral zones for side pieces, is fixed on middle region
Pieces is middle part pieces；The pieces diameter of side pieces is more than the pieces diameter of middle part pieces, and the bristle diameter of side pieces is small
In the bristle diameter of middle part pieces.
The application method of children electric toothbrush, this method are：
When children are in the first stage, brush head is changed using the first stage, it is raised to tooth by the glue of lateral areas
Surface is cleaned, and protects gum injury-free, and the gap that the pieces in area placed in the middle gos deep into tooth is cleaned；
When children are in second stage, using the brush head that changes of second stage, the first protrusion of columnar projections is to tooth
Surface cleaned, when the gripping direction of children changes, the opposite with the first protrusion direction second protrusion is to the table of tooth
It is cleaned in face；
When children are in the phase III, brush head is changed using the phase III, it is raised to tooth by the glue of lateral areas
Surface is cleaned, and protects gum injury-free, and the pieces in area placed in the middle gos deep into children and arranges close interval of tooth progress clearly
It is clean；
When being brushed teeth：
The outer wall of the main part of grip part is round and smooth, and in cone, from its rear end extreme direction forward, the main body of grip part
Section diameter gradually increases；The main part of limiting section has hemispherical outer wall；Main part is in the grip part of cone and half
The limiting section cooperation of spherical outer wall, children generate thrust when holding the main part of grip part, the thrust of generation contributes to children
It holds with a firm grip and uses the children electric toothbrush.
It should be noted that：
1st, hemispherical outer wall, can be oblate spheroid or sphere close to half, do not represent absolute semi-spherical shape.
2nd, aforesaid side portions area, middle region only represent its relative position on fixed part, do not represent definitely placed in the middle or absolute
By side.
3rd, it is foregoing by lateral areas, area placed in the middle, its relative position on mounting portion is only represented, is not represented definitely placed in the middle or absolute
By side.
4th, the front end of foregoing connecting portion can be spheroidal or oblate spheroid or other Polyhedrals.
Advantages of the present invention or principle are illustrated below：
1st, since the cross-sectional area of the rear end of grip part is smaller, during child resistant children electric toothbrush, grip part energy
Enough produce the power pushed ahead, which makes children electric toothbrush be not easy to drop, can assisting child it is electronic
Toothbrush cleans the tooth in Pediatric Oral Emergency comprehensively, can also reduce power required during child resistant electric toothbrush, children can
Tooth is cleaned easily, is operated easier, children is allowed to hold more steady safety, be conducive to children to tooth into
Row more effectively cleans.
2nd, round and smooth outer wall makes children not hurt hands when holding, and due to projection children will not be made not feel well.
3rd, the bulb tail end has pasted the ventilated membrane with fire resistance characteristic, when children's electric toothbrush operates, grip part
Air heats expansion in inner cavity, can be vented to balance the pressure of inside and outside by bulb tail end, evade security risk in time.
4th, children are during brushing teeth, and annular projection can flow to grip part to avoid liquid such as salivas, to prevent holding
The phenomenon that skidding.
5th, the hemispherical outer wall of the grip part of children electric toothbrush and limiting section is connected to be formed similar to ice cream
Shape, when limiting section touches tooth or gum, hemispherical outer wall can be buffered due to shaking the impact brought, further protected
The oral health of children is protected, and the shape of ice cream can make children like, child is made to be easier to receive and likes upper brush
Tooth.
6th, by grip part and the connecting end surface of limiting section, grip part can be made to be connected with limiting section, and make extension
Face connects with the outer wall of limiting section, increases the leakproofness of children electric toothbrush.
7th, connection plug-in unit is inserted into the insertion limited mouth, as the vibrations of connection plug-in unit drive switching shank and cleaning head
It shakes together, which starts to clean tooth, and cladding glue-line is by the outer wall integral coating of supporting rod, due to cladding
The soft characteristic of glue-line matter, cladding glue-line are capable of the impact sense that the vibrations of buffered hf are brought to gum and tooth, children are made to brush teeth
Shi Buhui does not feel well because of the vibrations of high frequency, and gum and tooth can also be made preferably to be protected, children is contributed to support
Into the custom brushed teeth, due to cleaning head and the front end integrally connected for shank of transferring, shaken when brushing teeth in children electric toothbrush high frequency
Head is cleaned in dynamic process to be loosened, and improve overall security.
8th, it is colloid material to clean head, makes cleaning head more soft, improves comfort level when children brush teeth.
9th, the pieces diameter of side pieces is more than the pieces diameter of middle part pieces, and bristle can be made to reach the cleaning effect of tooth
Fruit；The bristle diameter of side pieces is less than the bristle diameter of middle part pieces, and bristle can more go deep between cog cleaning when brushing teeth,
And the more soft side pieces in lateral zones can effectively reduce stimulation of the toothbrush to gum, further protect the health of one's mouth；Side
The relation of the pieces diameter of pieces and the pieces diameter of middle part pieces, the bristle diameter and the bristle of side pieces of middle part pieces are straight
The relation in footpath avoids bristle excessively thick or meticulous to be damaged to gum；The magnitude relationship of pieces diameter and bristle diameter is into one
Step is determined to make the more effectively cleaning to tooth of side pieces and middle part pieces.
10th, the scope of the pieces diameter of the pieces diameter and middle part pieces of side pieces keeps a relatively reasonable pass
System is conducive to improve the rigidity of side pieces on the whole.
11st, the bristle diameter of middle part pieces and the scope of the bristle diameter of side pieces keep a relatively reasonable pass
System, can make brush head form effective cooperation to the protection of tooth.
12nd, the end of side pieces is chamfer, the length of the bristle of lateral zones is shorter than middle region, avoids the brush of lateral zones
Hair causes the bristle of the lateral zones during brushing teeth to the damage of gum due to length is long.
13rd, the end of side pieces is chamfer, when brush head is moved along gum direction, is easier the beam point of side pieces
Go deep between cog, be conducive to improve the cleaning effect between cog.
14th, angle of chamfer is 30 degree to 45 degree, at this time the moderate length of bristle.
15th, waveform, increase brush head and interdental friction are formed between the beam point of side pieces, makes the cleaning of tooth
Effect is more notable.
16th, children electric toothbrush has the cleaning part of columnar projections in the fixation surface of the connecting portion front end of oblate spheroid, can
To clean tooth in all directions, children hold inaccurate, the comprehensive cleaning of children electric toothbrush for the direction of unidirectional bristle
Portion will not be held inaccurate due to direction and influence cleaning of teeth effect, also be reduced to mucosal tissue in the gum of children and oral cavity
Damage, children are pleasant using children electric toothbrush, and the cleaning part of columnar projections can effectively clean tooth, improve
The toothbrushing effect of children electric toothbrush is conducive to cultivate the custom that children brush teeth.
17th, circular or oblate spheroid connecting portion can reduce the difficulty of child resistant toothbrush, and children hold grip part operation
Children electric toothbrush, it becomes possible to the deciduous teeth for making cleaning part cleaning that can touch to greatest extent.
18th, the bristle of cleaning part or columnar projections can increase the frictional force of toothbrush and deciduous teeth, further improve cleaning effect
Rate.
19th, the cleaning part of columnar projections and connecting portion are integrally formed, and are taken off in use with being better protected from cleaning part
Fall.
20th, mold silicon when the relation in position and direction is in order to be molded between the first protrusion, the second protrusion and third protrusion
Glue formed product demoulds.
21st, the gluey protruding ring by lateral areas in the installation surface of children electric toothbrush is around brush filament, the brush filament in area placed in the middle
It can go deep into interval of tooth effectively to clean tooth, there is soft characteristic in the glue protrusion by lateral areas, children are brushing
During tooth, even if mounting portion touches gum and contacted in the glue protrusion by lateral areas with gum, glue protrusion is effectively delayed
The excitement and sense of discomfort of gum and dental surface are solved, brush filament and being used cooperatively for gluey protrusion can not only effectively be cleaned
Tooth and interdental gap, moreover it is possible to which the gum for protecting children is injury-free.
22nd, the arc-shaped transition of back side alleviates children preferably to mitigate back side and the dynamics of tooth collision when children brush teeth
The feeling of pain of generation.
23rd, the raised brush filament around area placed in the middle of glue by lateral areas is installed on, children preferably to be avoided to brush teeth
Brush filament damages gum in journey.
24th, the mounting portion is in spoon shape, is conducive to the accuracy that children control children electric toothbrush, makes brush filament and glue convex
It rises and more efficiently cleans tooth, since arc-shaped installation surface does not have extra wedge angle, efficiently avoid extra wedge angle
Stimulate the gum of children.
25th, the glue protrusion of arc-shaped arrangement is preferably around the brush filament in area placed in the middle, to avoid brush filament from stimulating to children
Gum, brush filament is made more easily to be deep into interdental gap and is cleaned.
26th, the gluey protrusion is in coniform, preferably to increase the stability for being installed on installation surface of glue protrusion,
Brush filament forms pieces to increase the rigidity of brush filament entirety.
What the 27th, the children electric toothbrush was mating changes brush head there are many application method, for the children of different age group
Match different phase changes brush head, more effectively to protect the oral health of children.
Description of the drawings
Fig. 1 is the sectional view that the present invention applies children electric toothbrush described in example one；
Fig. 2 is the sectional view that the present invention applies children electric toothbrush described in example one；
Fig. 3 is the front view for changeing brush head of the first stage of one children electric toothbrush of the embodiment of the present invention；
Fig. 4 is the right view for changeing brush head of the first stage of one children electric toothbrush of the embodiment of the present invention；
Fig. 5 is the top perspective view for changeing brush head of the first stage of one children electric toothbrush of the embodiment of the present invention；
Fig. 6 is the stereogram for changeing brush head of the first stage of one children electric toothbrush of the embodiment of the present invention；
Fig. 7 is the sectional view for changeing brush head of the second stage of two children electric toothbrush of the embodiment of the present invention；
Fig. 8 is the front view for changeing brush head of the second stage of two children electric toothbrush of the embodiment of the present invention；
Fig. 9 is the right view for changeing brush head of the second stage of two children electric toothbrush of the embodiment of the present invention；
Figure 10 is the top perspective view for changeing brush head of the second stage of two children electric toothbrush of the embodiment of the present invention；
Figure 11 is the stereogram for changeing brush head of the second stage of two children electric toothbrush of the embodiment of the present invention；
Figure 12 is the front view for changeing brush head of the phase III of three children electric toothbrush of the embodiment of the present invention；
Figure 13 is the right view for changeing brush head of the phase III of three children electric toothbrush of the embodiment of the present invention；
Figure 14 is the top perspective view for changeing brush head of the phase III of three children electric toothbrush of the embodiment of the present invention；
Figure 15 is the stereogram for changeing brush head of the phase III of three children electric toothbrush of the embodiment of the present invention；
Figure 16 is the front view for changeing brush head of the fourth stage of four children electric toothbrush of the embodiment of the present invention；
Figure 17 is the right view for changeing brush head of the fourth stage of four children electric toothbrush of the embodiment of the present invention；
Figure 18 is the top perspective view for changeing brush head of the fourth stage of four children electric toothbrush of the embodiment of the present invention；
Figure 19 is the stereogram for changeing brush head of the fourth stage of four children electric toothbrush of the embodiment of the present invention；
Reference sign：
10th, shank, 11, main paragraph, 111, grip part, 1111, expanding surface, 1112, bulb tail end, 112, limiting section,
1121st, annular projection, 1122, hemispherical outer wall, 12, front end extended segment, 121, connection plug-in unit, 122, switching shank, 1221, insert
Enter limited mouth, 1222, supporting rod, 1223, cladding glue-line, 20, cleaning head, 21, fixed part, 211, lateral zones, 212, middle part
Area, 213, side pieces, 214, middle part pieces, 22, bristle, 23, Shu Jian, 24, connecting portion, the 241, first protrusion, 242, second
Protrusion, 243, third protrusion, 244, fixation surface, 25, cleaning part, 26, mounting portion, 261, installation surface, 262, by lateral areas,
263rd, area placed in the middle, 27, clean portion with water, 271, brush filament, 272, gluey protrusion, 28, back side, 30, the first stage change brush head, 31,
Second stage changes brush head, 32, the phase III change brush head, 33, fourth stage change brush head.
Specific embodiment
The embodiment of the present invention is described in detail below.
Embodiment one
As shown in Figures 1 to 6, children electric toothbrush includes what is be connected including shank 10 and cleaning head 20, the shank 10
Main paragraph 11 and front end extended segment 12, main paragraph 11 have grip part 111 and limiting section 112, and grip part 111 is by rear end forward end
Direction, the cross-sectional area of section gradually increase, and limiting section 112 is located at the front end of grip part 111, and front end extended segment 12 is located at limit
The front in position portion 112, cleaning head 20 are arranged on the front end of front end extended segment 12.
The rear end of the grip part 111 is round and smooth bulb tail end 1112, and the outer wall of the bulb tail end 1112 is held with described
The outer wall for holding the main body in portion 111 round and smooth connects；The outer wall of the main part of the grip part 111 is round and smooth, and in cone, from it
Extreme direction, the main body portion diameter of the grip part 111 gradually increase forward for rear end.
The limiting section 112 has the annular projection 1121 protruded to circumferential direction, which is located at described
The periphery of 111 front end of grip part；The main part of the limiting section 112 has hemispherical outer wall 1122, the hemispherical outer wall
1122 top is located at preceding extreme direction, the lower edge of the hemispherical outer wall 1122 with the annular projection 1121 is round and smooth connects.
The grip part 111 and limiting section 112 are respectively provided with connecting end surface, the connecting end surface of the grip part 111 and /V
The connecting end surface in portion 112 is vertical with axial direction, and the connecting end surface of the connecting end surface of the grip part 111 and limiting section 112
Relatively；The outer wall of 111 front end of grip part has the expanding surface 1111 of arc, expanding surface 1111 and the /V of the arc
The outer wall in portion 112 connects.
Switch button is additionally provided on grip part 111, which there is cladding glue-line 1223 to coat, using pendulum beer
Technique makes switch button also have soft characteristic, is promoted and uses feel.
Grip part 111 is provided with rubber seal with inside cavity at the cooperation of limiting section 112, makes the interior of grip part 111
Portion accommodates circuit board and waterproof is fully sealed in the cavity of motor, ensures that product meets the water protection standards of I PX7.
The front end extended segment 12 includes connection plug-in unit 121 and switching shank 122；Connect plug-in unit 121 and the limiting section
112 front end connects, and the middle part of 122 rear end of the switching shank has insertion limited mouth 1221, and connection plug-in unit 121 is inserted into this and inserts
Enter in limited mouth 1221 and with the 122 circumferential /V of switching shank, the cleaning head 20 and the front end of switching shank 122 integrally connect
It connects；The switching shank 122 includes supporting rod 1222 and cladding glue-line 1223, and the cladding glue-line 1223 is by the supporting rod 1222
Outer wall integral coating.
The cleaning head 20 and the material for coating glue-line 1223 are the silica gel of food-grade, the silica gel material it is described clear
Hair washing portion 20 coats glue-line 1223 with the switching shank 122 and is integrally formed；The cladding glue-line of the outer wall of the limiting section 112
1223 by the limiting section integral coating.
The cleaning head 20 includes mounting portion 26 and cleans portion 27 with water, and the front end of mounting portion 26 has installation surface 261, clearly
Brush portion 27 includes brush filament 271 and gluey protrusion 272, and brush filament 271 and gluey protrusion 272 are installed on the installation surface of mounting portion 26
On 261.
On the mounting portion 26 one side opposite with installation surface 261 be back side 28, the 28 arc-shaped transition of back side；It is described
Gluey protrusion 272 is arc-shaped arrangement along the outer rim of the side of the installation surface 261 and forepart；The mounting portion 26 is in spoon
Shape is arc-shaped the front end of the installation surface 261.
The gluey protrusion 272 is in coniform, and diameter big upper diameter in its underpart is small, and the brush filament 271 is more and shapes
Into cylindrical pieces；The installation surface 261 has by lateral areas 262 and area 263 placed in the middle, is located at area 263 placed in the middle by lateral areas 262
Both sides, the brush filament 271 is installed on area 263 placed in the middle, and the gluey protrusion 272 is installed on by lateral areas 262.
The mounting portion 26 is coated using food grade silicone, and silica gel has been used to put beer technique, makes layer of silica gel and mounting portion
Connection is consolidated between plastic cement inside 26, increases the flexibility of mounting portion 26.
The area placed in the middle 263 for changeing brush head 30 of the first stage have three beams brush filament 271 formed pieces, the pieces it is straight
Footpath is 1.8 millimeters, is gluey protrusion 272 by lateral areas 262, is divided into two kinds by the base diameter of gluey protrusion 272, a kind of bottom
The glue protrusion 272 in a diameter of 1.6 millimeters of portion, the glue protrusion 272 that another base diameter is 2 millimeters, and base diameter is 2
The quantity of the glue protrusion 272 of millimeter has 5, and the brush filament 271 in area 263 placed in the middle is 0.5 millimeter longer than gluey protrusion 272.
The present embodiment has the following advantages that：
1st, since the cross-sectional area of the rear end of grip part 111 is smaller, during child resistant children electric toothbrush, grip part
111 can produce the power pushed ahead, which makes children electric toothbrush be not easy to drop, being capable of assisting child
The tooth in Pediatric Oral Emergency is cleaned in electric toothbrush comprehensively, can also reduce power required during child resistant electric toothbrush, children
Tooth can be cleaned easily, operated easier, children is allowed to hold more steady safety, are conducive to children to tooth
Tooth is more effectively cleaned.
2nd, round and smooth outer wall makes children not hurt hands when holding, and due to projection children will not be made not feel well.
3rd, the bulb tail end 1112 has pasted the ventilated membrane with fire resistance characteristic, when children's electric toothbrush operates, holds
The air heats expansion in 111 inner cavity of portion is held, can be vented to balance the pressure of inside and outside in time by bulb tail end 1112, advise
Keep away security risk.
4th, children are during brushing teeth, and annular projection 1121 can flow to grip part 111 to avoid liquid such as salivas, to prevent going out
Now hold the phenomenon that skidding.
5th, the hemispherical outer wall 1122 of the grip part 111 of children electric toothbrush and limiting section 112, which is formed, is similar to ice cream
Shape, when limiting section 112 touches tooth or gum, hemispherical outer wall 1122 can be buffered due to shaking the impact brought,
The oral health of children is further protected, and the shape of ice cream can make children like, child is made to be easier to receive simultaneously
It brushes teeth on liking.
6th, by grip part 111 and the connecting end surface of limiting section 112, grip part 111 can be made to coordinate with limiting section 112 and connected
It connects, and expanding surface 1111 and the outer wall of limiting section 112 is made to connect, increase the leakproofness of children electric toothbrush.
7th, connect plug-in unit 121 and be inserted into the insertion limited mouth 1221, as the vibrations of connection plug-in unit 121 drive switching shank
122 and cleaning head 20 shake together, which starts to clean tooth, and cladding glue-line 1223 is by supporting rod
1222 outer wall integral coating, due to the soft characteristic of cladding 1223 matter of glue-line, cladding glue-line 1223 is capable of the vibrations of buffered hf
To the impact sense that gum and tooth are brought, it will not feel well when children being made to brush teeth because of the vibrations of high frequency, tooth can also be made
Gum and tooth are preferably protected, and children is contributed to form the custom brushed teeth, due to cleaning head 20 and shank 122 of transferring
Front end integrally connected, cleaning head 20 during children electric toothbrush high-frequency vibration when brushing teeth will not loosen, and improve whole
Security.
8th, it is colloid material to clean head 20, makes cleaning head 20 more soft, improves comfort level when children brush teeth.
9th, the present embodiment can be the first stage to change brush head 30, in the installation surface 261 of children electric toothbrush lean on side
Around brush filament 271 (brush filament is nylon brush thread), the brush filament 271 in area 263 placed in the middle can be goed deep into the glue protrusion 272 in area 262
Interval of tooth effectively cleans tooth, has soft characteristic in the glue protrusion 272 by lateral areas 262, children are brushing teeth
When, even if mounting portion 26 touches gum and is contacted in the glue protrusion 272 by lateral areas 262 with gum, glue protrusion
272 effectively alleviate the excitement and sense of discomfort of gum and dental surface, brush filament 271 and gluey protrusion with the use of not only
Tooth and interdental gap can effectively be cleaned, moreover it is possible to which the gum for protecting children is injury-free；First stage is deciduous teeth
Stage of the eruption to before starting to grow permanent teeth.
10th, 28 arc-shaped transition of back side is alleviated with preferably mitigating back side 28 and the dynamics of tooth collision when children brush teeth
The feeling of pain that children generate.
11st, be installed on by lateral areas 262 glue protrusion 272 around area 263 placed in the middle brush filament 271, preferably to avoid
Children's brush filament 271 during brushing teeth damages gum.
12nd, the mounting portion 26 be in spoon shape, be conducive to children control children electric toothbrush accuracy, make brush filament 271 and
Gluey protrusion 272 more efficiently cleans tooth, since arc-shaped installation surface 261 is without extra wedge angle, is effectively prevented from
Extra wedge angle stimulates the gum of children.
13rd, the glue protrusion 272 of arc-shaped arrangement is preferably around the brush filament 271 in area 263 placed in the middle, to avoid brush filament
271 stimulate the gum to children, and brush filament 271 is made more easily to be deep into interdental gap and is cleaned.
14th, the gluey protrusion 272 is in coniform, and installation surface 261 is installed on preferably increase gluey protrusion 272
Stability, brush filament 271 forms pieces to increase the whole rigidity of brush filament 271.
15th, the teenager teeth of first stage is sparse, and more gum is exposed to outside, convex 272 of more glue
It can preferably protect the gum of children injury-free.
Embodiment two
As shown in Fig. 7 to 11, for the present embodiment compared with embodiment one, the cleaning head 20 includes connecting portion 24 and cleaning
Portion 25, the front end of connecting portion 24 have fixation surface 244, and cleaning part 25 is installed in the fixation surface 244, and fixation surface
244 are located on the front end apparent surface of connecting portion 24.
The front end of the connecting portion 24 is in oblate spheroid；The cleaning part 25 is columnar projections；The columnar projections and the company
Socket part 24 is integrally formed；The columnar projections include the first protrusion 241, the second protrusion 242, the first protrusion 241 and the second protrusion
242 direction is opposite；Further included third protrusion 243, third protrusion 243 be located at the first protrusion 241 with second raised 242 it
Between；The direction of the third protrusion 243 is vertical compared with the line of the first protrusion 241, the second protrusion 242；In third protrusion
Columnar projections radially distribute.
The present embodiment has the following advantages that：
1st, the present embodiment changes brush head 31 for second stage, i.e., children grow permanent teeth during absence of tooth stage, oblate spheroid
In the fixation surface 244 of shape there is cleaning part 25, tooth can be cleaned in all directions, children hold for the direction of unidirectional bristle
Inaccuracy, the comprehensive cleaning part 25 of children electric toothbrush will not be held inaccurate due to direction and influence cleaning of teeth effect,
The damage to mucosal tissue in the gum of children and oral cavity is reduced, children are pleasant using children electric toothbrush, column
The cleaning part 25 of protrusion can effectively clean tooth, improve the toothbrushing effect of children electric toothbrush, be conducive to cultivate children's brush
The custom of tooth；The deciduous teeth excalation of second stage, new permanent teeth start eruption, and second stage is new permanent teeth, deciduous teeth, three kinds of agomphosis
State and the stage deposited.
2nd, the connecting portion 24 of oblate spheroid can reduce the difficulty of child resistant toothbrush, and children hold grip part 111 and operate youngster
Virgin electric toothbrush, it becomes possible to cleaning part 25 be made to clean the deciduous teeth that can be touched to greatest extent.
3rd, the columnar projections of cleaning part 25 can increase the frictional force of toothbrush and deciduous teeth, further improve cleaning efficiency.
4th, the cleaning part 25 of columnar projections is integrally formed with connecting portion 24, and process is being used to be better protected from cleaning part 25
In come off.
5th, between the first protrusion of protrusion 241, second 242 and third protrusion 243 relation in position and direction in order to being molded
When mold silica gel product shaping and demoulding.
Embodiment three
As shown in Figure 12 to 15, for the present embodiment compared with embodiment one, structure is similar, i.e.,：It wraps on the cleaning head 20
It includes mounting portion 26 and cleans portion 27 with water, the front end of mounting portion 26 has installation surface 261, cleans portion 27 with water and includes brush filament 271 and glue
Shape protrusion 272, brush filament 271 and gluey protrusion 272 are installed in the installation surface 261 of mounting portion 26；Its difference is：By lateral areas
The quantity of 262 glue protrusion 272 forms the quantity of pieces less than the brush filament 271 in area 263 placed in the middle；The brush filament in the area 263 placed in the middle
The length of glue protrusion 272 of 271 length than leaning on lateral areas 262 is 2 millimeters long；The only outer layer of glue protrusion 272 of the present embodiment
Around brush filament 271.
The present embodiment has the following advantages that：
1st, the present embodiment changes brush head 32 for the phase III, the glue protrusion by lateral areas 262 in installation surface 261
272 around brush filament 271, and the brush filament 271 in area 263 placed in the middle can go deep into interval of tooth and tooth is effectively cleaned, by side
The glue protrusion 272 in area 262 has soft characteristic, children when brushing teeth, even if mounting portion 26 touch gum and by
The glue protrusion 272 of lateral areas 262 is contacted with gum, and glue protrusion 272 effectively alleviates the stimulation of gum and dental surface
Sense and sense of discomfort, brush filament 271 and being used cooperatively for gluey protrusion 272 can not only effectively clean tooth and interdental seam
Gap, moreover it is possible to which the gum for protecting children is injury-free；Phase III is all new CV NRs, the new permanent teeth smaller stage.
2nd, the teeth arrangement of children at this stage is close, and the flank of tooth is more firm, and brush filament 271 forms the quantity of pieces more than glue
The quantity of protrusion 272, makes more brush filaments 271 be deep into interval of tooth cleaning, and the brush head 32 that changes of phase III stitches tooth
The stain of gap and dental surface plays good cleaning action.
Example IV
As shown in Figure 16 to 19, for the present embodiment compared with embodiment one, the cleaning head 20 includes fixed part 21 and brush
Hair 22, the tool of fixed part 21 are middle region 212 between two lateral zones 211 there are two the lateral zones 211 for leaning on marginal portion, bristle
22 are fixed on the surface of fixed part 21 and form multiple pieces on the surface of fixed part 21, and the pieces for being fixed on lateral zones 211 is
Side pieces 213, the pieces for being fixed on middle region 212 are middle part pieces 214；The pieces diameter of side pieces 213 is more than middle part
The pieces diameter of pieces 214,22 diameter of bristle of side pieces 213 are less than 22 diameter of bristle of middle part pieces 214.
1.3 times to 1.8 times of the pieces diameter of a diameter of middle part pieces 214 of pieces of side pieces 213, middle part pieces
1.1 times to 1.4 times of 22 diameter of bristle of 214 22 a diameter of side pieces 213 of bristle；Research has shown that if bristle 22 is whole
Body is softer, when bristle 22 touches dental surface, after applying certain pressure especially with person, middle part pieces 214 can be caused curved
Qu Zhendong, so as to which cleaning benefits are substantially reduced, so the middle part pieces 214 of children electric toothbrush is designed to specific a diameter of 1.7
The pieces of the thicker specification of millimeter, and side pieces 213 is designed to the pieces of thicker specification a diameter of 2.7 millimeters specific, so as to
The rigidity of soft side pieces 213 is improved on the whole；Children electric toothbrush, the bristle 22 of middle region 212 use specific diameter
For the bristle 22 of 0.152 millimeter of standard specification, and the bristle 22 of lateral zones 211 uses thinner a diameter of 0.127 millimeter
Fur.
The end beveling of the side pieces 213, and formed oblique into 30 degree to 45 degree compared with 22 direction of bristle
Corner cut；The end beveling of the side pieces 213, the length close to the bristle 22 of middle region 212 are more than close to marginal portion
22 length of bristle；The end beveling forms beam point 23 at it by a side direction of middle region 212.
The present embodiment has the following advantages that：
1st, the present embodiment changes brush head 33 for fourth stage, and the pieces diameter of side pieces 213 is more than middle part pieces 214
Pieces diameter, bristle 22 can be made to reach the cleaning effect of tooth；22 diameter of bristle of side pieces 213 is less than middle part pieces
214 22 diameter of bristle, bristle 22 can more go deep between cog cleaning when brushing teeth, and the side hair that lateral zones 211 are more soft
Beam 213 can effectively reduce stimulation of the toothbrush to gum, further protect the health of one's mouth；The pieces diameter of side pieces 213 with
The relation of the pieces diameter of middle part pieces 214,22 diameter of bristle of middle part pieces 214 and 22 diameter of bristle of side pieces 213
Relation, avoid bristle 22 excessively thick or meticulous to be damaged to gum；The magnitude relationship of pieces diameter and 22 diameter of bristle into
One step is determined to make the more effectively cleaning to tooth of side pieces 213 and middle part pieces 214；Fourth stage is whole for permanent teeth
It is long neat, and the permanent teeth gap more close stage.
2nd, the scope holding one of the pieces diameter of the pieces diameter and middle part pieces 214 of side pieces 213 is relatively reasonable
Relation, be conducive to improve the rigidity on the whole of side pieces 213.
3rd, the scope of 22 diameter of bristle of 22 diameter of bristle and side pieces 213 of middle part pieces 214 is kept for one relatively
Rational relation can make brush head form effective cooperation to the protection of tooth.
4th, the end of side pieces 213 is chamfer, the length of the bristle 22 of lateral zones 211 is shorter than middle region 212, avoids
The bristle 22 of lateral zones 211 causes damage of the bristle 22 of the lateral zones 211 during brushing teeth to gum due to length is long.
5th, the end of side pieces 213 is chamfer, when brush head is moved along gum direction, makes the beam point of side pieces 213
23 are easier to go deep between cog, are conducive to improve the cleaning effect between cog.
6th, angle of chamfer is 30 degree to 45 degree, at this time the moderate length of bristle 22.
7th, waveform, increase brush head and interdental friction are formed between the beam point 23 of side pieces 213, makes tooth
Cleaning effect is more notable.
Embodiment five
The present embodiment is compared with embodiment one, which only has a kind of main paragraph 11, and a kind of main paragraph 11
With there are four types of changeing brush head, be furnished with four kinds of the children electric toothbrush change brush head and are：First stage changes brush head 30, second
Stage change brush head 31, the phase III change brush head 32 and fourth stage change brush head 33.
First stage changes brush head 30：Include peace including front end extended segment 12 and cleaning head 20, the cleaning head 20
Dress portion 26 and clean portion 27 with water, the front end of mounting portion 26 has installation surface 261, cleans portion 27 with water and includes brush filament 271 and gluey convex
272 are played, brush filament 271 and gluey protrusion 272 are installed in the installation surface 261 of mounting portion 26；It is described to be located between two parties by lateral areas 262
The both sides in area 263, the brush filament 271 are installed on area 263 placed in the middle and form pieces, and the gluey protrusion 272 is installed on by lateral areas
262；This is more than the quantity of the pieces in area 263 placed in the middle by the quantity of the glue protrusion 272 of lateral areas 262；First stage changes brush
First 30 see embodiment one.
Second stage changes brush head 31：Including front end extended segment 12 and cleaning head 20, which includes connecting
Socket part 24 and cleaning part 25, the front end of connecting portion 24 have fixation surface 244, and cleaning part 25 is installed on the fixation surface 244
On, and fixation surface 244 is located on the front end apparent surface of connecting portion 24；The front end of the connecting portion 24 is rounded or oblate spheroid
Shape；The columnar projections include at least the direction of the first protrusion 241, the second protrusion 242, the first protrusion 241 and the second protrusion 242
On the contrary；The brush head 31 that changes of second stage is shown in embodiment two.
Phase III changes brush head 32：Include peace including front end extended segment 12 and cleaning head 20, the cleaning head 20
Dress portion 26 and clean portion 27 with water, the front end of mounting portion 26 has installation surface 261, cleans portion 27 with water and includes brush filament 271 and gluey convex
272 are played, brush filament 271 and gluey protrusion 272 are installed in the installation surface 261 of mounting portion 26；It is described to be located between two parties by lateral areas 262
The both sides in area 263, the brush filament 271 are installed on area 263 placed in the middle and form pieces, and the gluey protrusion 272 is installed on by lateral areas
262, the quantity of the pieces in area 263 placed in the middle should be less than by the quantity of the glue protrusion 272 of lateral areas 262；Phase III changes brush
First 32 see embodiment three.
Fourth stage changes brush head 33：Include solid including front end extended segment 12 and cleaning head 20, the cleaning head 20
Determine portion 21 and bristle 22, the tool of fixed part 21 is middle part between two lateral zones 211 there are two the lateral zones 211 for leaning on marginal portion
Area 212, bristle 22 are fixed on the surface of fixed part 21 and form multiple pieces on the surface of fixed part 21, are fixed on lateral zones
211 pieces is side pieces 213, and the pieces for being fixed on middle region 212 is middle part pieces 214；The pieces of side pieces 213 is straight
Footpath is more than the pieces diameter of middle part pieces 214, and 22 diameter of bristle of side pieces 213 is less than the bristle 22 of middle part pieces 214 directly
Footpath；The brush head 33 that changes of fourth stage is shown in example IV.
The application method of the children electric toothbrush of the present embodiment is：
When children are in the first stage, brush head 30 is changed using the first stage, by the glue protrusion 272 of lateral areas 262
The surface of tooth is cleaned, and protects gum injury-free, the pieces in area 263 placed in the middle gos deep into the gap progress of tooth clearly
It is clean；
When children are in second stage, brush head 31, the first 241 pairs of protrusion of columnar projections are changed using second stage
The surface of tooth is cleaned, when the gripping direction of children changes, second protrusion 242 opposite with the first raised 241 directions
The surface of tooth is cleaned；
When children are in the phase III, brush head 32 is changed using the phase III, by the glue protrusion 272 of lateral areas 262
The surface of tooth is cleaned, and protects gum injury-free, the pieces in area 263 placed in the middle gos deep into children and arranges close tooth
It is cleaned in gap.
What children electric toothbrush was mating described in the present embodiment changes brush head there are many application method, for different age group
What children matched different phase changes brush head, more effectively to protect the oral health of children.
When being brushed teeth：
Main part cooperatively forms the shape of ice cream in the grip part 111 of cone with the limiting section 112 of hemispherical outer wall
Shape can make children generate happiness sense to the children electric toothbrush of shape of ice cream, increase the interest of children electric toothbrush entirety；
The thrust generated during use is preferably to make children electric toothbrush be not easy to drop during the vibrations of high frequency, increase stability,
And children can hold with a firm grip children electric toothbrush easily.
It these are only specific embodiments of the present invention, protection scope of the present invention do not limited with this；Do not violating this hair
Any replacement made on the basis of bright design belongs to protection scope of the present invention with improving.
Claims (21)
1. children electric toothbrush, which is characterized in that including shank and cleaning head, which includes the main paragraph that is connected and preceding
Extended segment is held, main paragraph has grip part and limiting section, and extreme direction, the cross-sectional area of section are gradual forward by rear end for grip part
Increase, limiting section are located at the front end of grip part, and front end extended segment is located at the front of limiting section, and cleaning head is arranged on front end extended segment
Front end on.
2. children electric toothbrush as described in claim 1, which is characterized in that the outer wall of the main part of the grip part is round and smooth,
And in cone, from its rear end, extreme direction, the main body portion diameter of the grip part gradually increase forward.
3. children electric toothbrush as claimed in claim 2, which is characterized in that the rear end of the grip part is round and smooth bulb tail
End, the outer wall of the bulb tail end with the outer wall of the main body of the grip part is round and smooth connects.
4. children electric toothbrush as claimed in claim 2, which is characterized in that the limiting section has the ring protruded to circumferential direction
Shape protrusion, the annular projection are located at the periphery of the grip part front end.
5. children electric toothbrush as claimed in claim 4, which is characterized in that the main part of the limiting section has outside hemispherical
Wall, the top of the hemispherical outer wall are located at preceding extreme direction, the lower edge of the hemispherical outer wall with the annular projection is round and smooth connects.
6. children electric toothbrush as claimed in claim 5, which is characterized in that the grip part and limiting section are respectively provided with connecting pin
Face, the connecting end surface of the grip part and the connecting end surface of limiting section are vertical with axial direction, and the connecting pin of the grip part
Face is opposite with the connecting end surface of limiting section；The outer wall of the grip part front end has the expanding surface of arc, the expanding surface of the arc
Connect with the outer wall of the limiting section.
7. the children electric toothbrush as any one of claim 1 to 6, which is characterized in that
The front end extended segment includes connection plug-in unit and switching shank；Connection plug-in unit connects with the front end of the limiting section, described
The middle part of switching shank rear end has insertion limited mouth, and connection plug-in unit is inserted into the insertion limited mouth and is circumferentially limited with shank of transferring
Position, the cleaning head and the front end integrally connected for shank of transferring；
The switching shank includes supporting rod and cladding glue-line, and the cladding glue-line is by the outer wall integral coating of the supporting rod；
Cladding glue-line also is provided in the outer wall of the limiting section, the cladding glue-line is by the limiting section integral coating.
8. children electric toothbrush as claimed in claim 7, which is characterized in that the cleaning head at least partially colloid material,
The cleaning head of the colloid material is integrally formed with the switching shank cladding glue-line.
9. the children electric toothbrush as any one of claim 1 to 6, which is characterized in that the cleaning head includes fixing
Portion and bristle, fixed part tool are middle region between two lateral zones, bristle is fixed on there are two the lateral zones for leaning on marginal portion
Determine the surface in portion and form multiple pieces on the surface of fixed part, the pieces of lateral zones is fixed on for side pieces, in being fixed on
The pieces in area of portion is middle part pieces；The pieces diameter of side pieces is more than the pieces diameter of middle part pieces, the bristle of side pieces
Diameter is less than the bristle diameter of middle part pieces.
10. children electric toothbrush as claimed in claim 9, which is characterized in that the end beveling of the side pieces, in
The length of the bristle in area of portion is more than the bristle lengths close to marginal portion.
11. children electric toothbrush as claimed in claim 10, which is characterized in that the end beveling of the side pieces, and at it
Beam point is formed by a side direction of middle region.
12. the children electric toothbrush as any one of claim 1 to 6, which is characterized in that the cleaning head includes connection
Portion and cleaning part, the front end of connecting portion have fixation surface, and cleaning part is installed in the fixation surface, and fixation surface is located at
On at least two apparent surfaces of connecting portion.
13. children electric toothbrush as claimed in claim 12, which is characterized in that the front end of the connecting portion is rounded or oblate spheroid
Shape.
14. children electric toothbrush as claimed in claim 13, which is characterized in that the cleaning part is columnar projections, and the column is convex
It rises and is integrally formed with the connecting portion；The columnar projections include at least the first protrusion, the second protrusion, the first protrusion and second convex
The direction risen is opposite.
15. children electric toothbrush as claimed in claim 14, which is characterized in that further included third protrusion, third protrusion is located at
Between first protrusion and the second protrusion；The direction of the third protrusion is vertical compared with the line of the first protrusion, the second protrusion.
16. the children electric toothbrush as any one of claim 1 to 6, which is characterized in that the cleaning head includes installation
Portion and clean portion with water, the front end of mounting portion has installation surface, and the portion of cleaning with water includes brush filament and gluey protrusion, brush filament and gluey protrusion
It is installed in the installation surface of mounting portion.
17. children electric toothbrush as claimed in claim 16, which is characterized in that the surface has by lateral areas and area placed in the middle, leans on
Lateral areas is located at the both sides in area placed in the middle, and the brush filament is installed on area placed in the middle, and the glue protrusion is installed on by lateral areas.
18. children electric toothbrush as claimed in claim 17, which is characterized in that the gluey protrusion along the surface side and
The outer rim of forepart is arc-shaped arrangement.
19. children electric toothbrush, which is characterized in that including shank and cleaning head, the shank include the main paragraph that is connected and
Front end extended segment, main paragraph have grip part and a limiting section, grip part by rear end extreme direction forward, the cross-sectional area of section by
Cumulative big, limiting section is located at the front end of grip part, and front end extended segment is located at the front of limiting section, and cleaning head extends arranged on front end
On the front end of section and integrally formed change brush head；
The children electric toothbrush changes brush head equipped at least three kinds：First stage change brush head, second stage change brush head,
Phase III changes brush head；
First stage changes brush head：Including front end extended segment and cleaning head, which includes mounting portion and cleans portion with water,
The front end of mounting portion has installation surface, and the portion of cleaning with water includes brush filament and gluey protrusion, and brush filament and gluey protrusion are installed on installation
In the installation surface in portion；The both sides for being located at area placed in the middle by lateral areas, the brush filament is installed on area placed in the middle and forms pieces, described
Gluey protrusion is installed on by lateral areas；This is more than the quantity of the pieces in area placed in the middle by the quantity of the glue protrusion of lateral areas；
Second stage changes brush head：Include connecting portion and cleaning part including front end extended segment and cleaning head, the cleaning head,
The front end of connecting portion has fixation surface, and cleaning part is installed in the fixation surface, and fixation surface is located at connecting portion extremely
On few two apparent surfaces；The front end of the connecting portion is rounded or oblate spheroid；It is convex that the columnar projections include at least first
It rises, the second protrusion, the first protrusion is opposite with the direction of the second protrusion；
Phase III changes brush head：Including front end extended segment and cleaning head, which includes mounting portion and cleans portion with water,
The front end of mounting portion has installation surface, and the portion of cleaning with water includes brush filament and gluey protrusion, and brush filament and gluey protrusion are installed on installation
In the installation surface in portion；The both sides for being located at area placed in the middle by lateral areas, the brush filament is installed on area placed in the middle and forms pieces, described
Gluey protrusion is installed on by lateral areas, and the quantity of the pieces in area placed in the middle should be less than by the quantity of the glue protrusion of lateral areas.
20. children electric toothbrush as claimed in claim 19, which is characterized in that it is also equipped with the 4th kind and changes brush head,
Fourth stage changes brush head：Include fixed part and bristle including front end extended segment and cleaning head, the cleaning head, Gu
Portion's tool is determined there are two the lateral zones for leaning on marginal portion, is middle region between two lateral zones, bristle is fixed on the surface of fixed part
And multiple pieces are formed on the surface of fixed part, the pieces of lateral zones is fixed on for side pieces, is fixed on the pieces of middle region
For middle part pieces；The pieces diameter of side pieces is more than the pieces diameter of middle part pieces, during the bristle diameter of side pieces is less than
The bristle diameter of portion's pieces.
21. the application method of children electric toothbrush, spy are, this method is：
When children are in the first stage, brush head is changed using the first stage, by the raised surface to tooth of glue of lateral areas
It is cleaned, and protects gum injury-free, the gap that the pieces in area placed in the middle gos deep into tooth is cleaned；
When children are in second stage, the brush head that changes of second stage, the first raised table to tooth of columnar projections are used
Face is cleaned, when the gripping direction of children changes, the opposite with the first protrusion direction second protrusion to the surface of tooth into
Row cleaning；
When children are in the phase III, brush head is changed using the phase III, by the raised surface to tooth of glue of lateral areas
It is cleaned, and protects gum injury-free, the pieces in area placed in the middle gos deep into the close interval of tooth of children's arrangement and cleaned；
When being brushed teeth：
The outer wall of the main part of grip part is round and smooth, and in cone, from its rear end extreme direction forward, the main part of grip part
Diameter gradually increases；The main part of limiting section has hemispherical outer wall；Grip part and hemispherical of the main part in cone
The limiting section cooperation of outer wall, children generate thrust when holding the main part of grip part, the thrust of generation contributes to children to hold with a firm grip
And use the children electric toothbrush.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218955.4A CN108042229B (en) | 2017-11-28 | 2017-11-28 | Child electric toothbrush and using method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711218955.4A CN108042229B (en) | 2017-11-28 | 2017-11-28 | Child electric toothbrush and using method thereof |
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| CN108042229A true CN108042229A (en) | 2018-05-18 |
| CN108042229B CN108042229B (en) | 2023-11-07 |
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| Application Number | Title | Priority Date | Filing Date |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549729A (en) * | 2019-01-08 | 2019-04-02 | 兰德麦尔科技(深圳)有限公司 | A kind of portable domestic tooth flusher and its production technology |
| CN111743652A (en) * | 2020-07-15 | 2020-10-09 | 东莞市天杰实业有限公司 | Intelligent electric toothbrush |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1842304A (en) * | 2003-09-09 | 2006-10-04 | 宝洁公司 | Toothbrush with severable electrical connections |
| CN102065721A (en) * | 2008-06-26 | 2011-05-18 | 高露洁-棕榄公司 | Oral care implement |
| CN203369547U (en) * | 2013-07-25 | 2014-01-01 | 潘雨婷 | Novel baby nursing toothbrush |
| CN103857359A (en) * | 2011-07-12 | 2014-06-11 | 高露洁-棕榄公司 | Toothbrush and refill head for the same |
| CN203943255U (en) * | 2014-04-14 | 2014-11-19 | 曹高兴 | A kind of toothbrush with brush holder protective sleeve |
| CN105491912A (en) * | 2013-09-13 | 2016-04-13 | 狮王株式会社 | Tooth brush |
| CN205728660U (en) * | 2015-11-06 | 2016-11-30 | 昱嘉实业有限公司 | Toothbrush with replaceable brush head |
| CN106308024A (en) * | 2015-07-03 | 2017-01-11 | 新冠股份有限公司 | Brush tool |
| CN208808704U (en) * | 2017-11-28 | 2019-05-03 | 广州皓醒湾科技有限公司 | Children electric toothbrush |
-
2017
- 2017-11-28 CN CN201711218955.4A patent/CN108042229B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1842304A (en) * | 2003-09-09 | 2006-10-04 | 宝洁公司 | Toothbrush with severable electrical connections |
| CN102065721A (en) * | 2008-06-26 | 2011-05-18 | 高露洁-棕榄公司 | Oral care implement |
| CN103857359A (en) * | 2011-07-12 | 2014-06-11 | 高露洁-棕榄公司 | Toothbrush and refill head for the same |
| CN203369547U (en) * | 2013-07-25 | 2014-01-01 | 潘雨婷 | Novel baby nursing toothbrush |
| CN105491912A (en) * | 2013-09-13 | 2016-04-13 | 狮王株式会社 | Tooth brush |
| CN203943255U (en) * | 2014-04-14 | 2014-11-19 | 曹高兴 | A kind of toothbrush with brush holder protective sleeve |
| CN106308024A (en) * | 2015-07-03 | 2017-01-11 | 新冠股份有限公司 | Brush tool |
| CN205728660U (en) * | 2015-11-06 | 2016-11-30 | 昱嘉实业有限公司 | Toothbrush with replaceable brush head |
| CN208808704U (en) * | 2017-11-28 | 2019-05-03 | 广州皓醒湾科技有限公司 | Children electric toothbrush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109549729A (en) * | 2019-01-08 | 2019-04-02 | 兰德麦尔科技(深圳)有限公司 | A kind of portable domestic tooth flusher and its production technology |
| CN111743652A (en) * | 2020-07-15 | 2020-10-09 | 东莞市天杰实业有限公司 | Intelligent electric toothbrush |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108042229B (en) | 2023-11-07 |
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