CN206714397U

CN206714397U - Toothbrush

Info

Publication number: CN206714397U
Application number: CN201720391926.7U
Authority: CN
Inventors: 李锺勋; 朴美静; 金正镐; 柳慧珠; 河沅昊
Original assignee: LG Household and Health Care Ltd
Current assignee: LG H&H Co Ltd
Priority date: 2016-04-15
Filing date: 2017-04-14
Publication date: 2017-12-08
Anticipated expiration: 2027-04-14
Also published as: KR20170003689U; CN207055161U; KR20170003695U; KR20170003684U; KR20170003683U; KR20170003696U; KR20170003681U; KR20170003697U; KR20170003691U; KR200493137Y1; KR20170003692U; KR200493138Y1; KR20170003690U; KR20170003682U; KR20170003693U; KR20170003685U; KR20170003688U; KR20170003686U; KR20170003687U; KR20170003680U

Abstract

Toothbrush is the utility model is related to, toothbrush of the present utility model is characterised by, including：Head, there is the plant hair side for being used for being implanted into multiple bristles；And first plant hair group, the plant hair side on above-mentioned head plants pores formed with multiple first, and above-mentioned first plant hair group is implanted in above-mentioned multiple first and plants pore, and the both ends of above-mentioned multiple widths of the first plant pores along above-mentioned head are configured in a manner of gradually rotating.

Description

Toothbrush

Technical field

Toothbrush is the utility model is related to, in more detail, is related to the tooth that can more easily remove interdental foreign matter Brush.

Background technology

Generally, toothbrush includes handle portion and head, in addition, being implanted with multiple bristles on head.User of service To after the tooth-paste supply of head, the bristles of toothpaste are stained with the wiping such as tooth and gum, so as to be cleaned to tooth.

Now, the surface of bristles one side brush them, while cleaning tooth, and infiltrate into teeth space and residue in tooth to remove Swill of seam etc..In order to improve tooth cleaning efficiency, user of service is gargled or using being adapted to oneself in a variety of ways The toothpaste of tooth, or using electric toothbrush replace needing moving the manual toothbrush of bristles in a manual manner.

But currently most of toothbrush just in print because bristles only with in-line state is implanted in head and in toothbrush Hair, which deeply produces between the teeth space or tooth and gum of many dental plaques etc., has limitation.In addition, this toothbrush except Exist in terms of infiltration teeth space outside problem, be also difficult the gum of management health because gingival irritation can not be normally formed.

Therefore, although developing recently with the toothbrush of variform implantation bristles, having for cleaning tooth still be present The problem of effect property and convenience etc. reduce.

Utility model content

The utility model proposes that the purpose of this utility model exists in order to solve problem of the prior art as described above In, there is provided even if being brushed teeth to any direction, also easily to the toothbrush of teeth space infiltration.

In addition, the purpose of this utility model is, there is provided can by be implanted into the center on head highdensity bristles come The toothbrush for minimizing the stimulation of gum.

In addition, the purpose of this utility model is, there is provided can be implanted into bristles to make the drug effects such as toothpaste by tight The toothbrush that agent is stayed in bristles for a long time.

In addition, the purpose of this utility model is, there is provided centre of the plant pore of toroidal along the width on head Region is configured to the both ends of curve shape, the plant pore of diamond shape along the width on head and configured, so as to just In the toothbrush permeated to teeth space.

In addition, the purpose of this utility model is, there is provided is implanted in the central portion on head and the bristles of peripheral part respectively The toothbrush that can be arranged deviously to different directions.

In addition, the purpose of this utility model is, there is provided bristles are arranged along the periphery on head with concentric circles Row, it is possible thereby to further increase the toothbrush of the drug effect agent effect of toothpaste etc..

In addition, the purpose of this utility model is, there is provided often row all alternately forms big plant pore and small plant hair Hole, and shorter bristles are being implanted into than the small big pore of planting of pore of planting, consequently facilitating the toothbrush permeated to teeth space.

The toothbrush of first embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；And first plant hair group, above-mentioned head plant hair side formed with multiple first plant pores, it is above-mentioned first plant hair Group is implanted in above-mentioned multiple first and plants pore, above-mentioned multiple first plant the both ends of width of the pores along above-mentioned head with by The mode gradually rotated is configured.

Specifically, above-mentioned multiple first plant pores can be configured to plant hair from positioned at above-mentioned the first of the leading section on above-mentioned head Hole rotates 180 degree untill the above-mentioned first plant pore of the rearward end positioned at above-mentioned head.

Specifically, in above-mentioned plant hair side, can be planted along the intermediate region of the width on above-mentioned head formed with second Pore, above-mentioned toothbrush can also include being implanted in the above-mentioned second the second plant hair group for planting pore.

Specifically, above-mentioned second plant pore can extend to rearward end from the leading section on above-mentioned head, and be formed at except shape Into the above-mentioned plant hair side having outside the above-mentioned first region for planting pore.

Specifically, can be in each above-mentioned end middle position in the both ends of the width on above-mentioned head in above-mentioned plant hair side Pore is planted formed with the 3rd between the above-mentioned first plant pore of centre, above-mentioned toothbrush can also include being implanted in above-mentioned 3rd plant The 3rd of pore plants hair group.

The toothbrush of 3rd embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；And first plant hair group, above-mentioned head above-mentioned plant hair side formed with multiple first plant pores, above-mentioned first Plant hair group and be implanted in above-mentioned multiple first plants pores, above-mentioned first plant hair group is formed as the X centered on the center on above-mentioned head Word pattern.

Specifically, above-mentioned the can be formed further with along the width on the central above-mentioned head by above-mentioned head One plants hair group.

Specifically, can be along the both ends of the width on above-mentioned head, in above-mentioned head in above-mentioned plant hair side Diagonal on the basis of centre is respectively formed with multiple second and plants pore, and above-mentioned toothbrush can also be above-mentioned multiple including being implanted in Second plants the second plant hair group of pore.

Specifically, above-mentioned multiple second plant pores can be carried out deviously along the both ends shape of the width on above-mentioned head Arrangement.

Specifically, above-mentioned first plant pore can be more than the above-mentioned second plant pore.

Specifically, in above-mentioned plant hair side, can be formed respectively in the rearward end on the leading section on above-mentioned head and above-mentioned head Front aperture and rear hole form the 3rd plant pore, above-mentioned toothbrush can also include the 3rd plant hair group, it is above-mentioned 3rd plant hair group bag Include and be implanted in the above-mentioned 3rd front end plant hair group for planting pore and rear end plant hair group.

Specifically, hair group is planted in above-mentioned front end and leading sections and above-mentioned head of the Mao Zuke respectively along above-mentioned head are planted in rear end The shape of rearward end arranged deviously.

Specifically, the bristles that above-mentioned 3rd plant hair group can be longer than disposed adjacently.

Specifically, can be between above-mentioned front aperture and above-mentioned first plant pore and in above-mentioned rear end in above-mentioned plant hair side Multiple four including multiple upper holes and bottom hole are respectively formed between hole and above-mentioned first plant pore and plants pore, above-mentioned tooth Brush can also include the 4th and plant hair group, and above-mentioned 4th plant hair group plants hair group including being implanted in above-mentioned multiple four tops for planting pore And hair group is planted in bottom.

The toothbrush of fourth embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；First plants hair group, the multiple first plants pores of length direction of the plants hair side along above-mentioned head on above-mentioned head Be formed as multiple X words patterns, above-mentioned first plant hair group is implanted in above-mentioned multiple first and plants pore；And second plant hair group, upper Pore is planted in the region stated between the first plant hair group formed with multiple second, and above-mentioned second plant hair group is implanted in above-mentioned multiple second Pore is planted, above-mentioned second plant hair, which assembles, to be placed between the above-mentioned first adjacent X word patterns for planting hair group.

Specifically, length directions of the above-mentioned first plant Mao Zuke along above-mentioned head is formed as 3 X word patterns, 1 X word Pattern includes 4 above-mentioned first and plants pore.

Specifically, in above-mentioned plant hair side, can be formed respectively in the rearward end on the leading section on above-mentioned head and above-mentioned head Front aperture and rear hole form the 3rd plant pore, above-mentioned toothbrush can also include the 3rd plant hair group, it is above-mentioned 3rd plant hair group bag Include the front end plant hair group for being implanted in above-mentioned front aperture and rear hole respectively and hair group is planted in rear end.

Specifically, the length of the bristles of above-mentioned 3rd plant hair group can be even larger than the length of adjacent bristles.

Specifically, in above-mentioned plant hair side, can be planted along the both ends of the width on above-mentioned head formed with multiple four Pore, above-mentioned toothbrush can also include being implanted in the above-mentioned 4th the 4th plant hair group for planting pore.

Specifically, above-mentioned multiple 4th plant pores can be formed as zigzag figure along the both ends of the width on above-mentioned head Case.

Specifically, above-mentioned 4th plant hair group is formed as and the above-mentioned 3rd bristles identical length for planting hair group.

The toothbrush of 5th embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；And first plant hair group, above-mentioned head plant hair side formed with multiple first plant pores, it is above-mentioned first plant hair Group is implanted in above-mentioned multiple first and plants pore, and above-mentioned multiple first plant pore tilts relative to the length direction on above-mentioned head.

Specifically, above-mentioned multiple first plant pores can be configured as adjacent above-mentioned first plant pore mutually to opposite direction Inclined crenellation pattern.

Specifically, above-mentioned first plant pore can tilt 5 degree~45 degree relative to the length direction on above-mentioned head.

Specifically, in above-mentioned plant hair side, multiple second plant pore can be along the middle area of the width on above-mentioned head Domain is formed in a manner of leaving predetermined distance, and above-mentioned toothbrush can also include being implanted in the above-mentioned multiple second the second plants for planting pore Hair group.

Specifically, in above-mentioned plant hair side, hair can be planted positioned at above-mentioned the second of the leading section of above-mentioned plant hair side to surround The mode of the both sides of group plants pore formed with multiple three, and above-mentioned toothbrush can also include being implanted in above-mentioned multiple three plants pores The 3rd plant hair group.

The toothbrush of 7th embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；First plant hair group, along above-mentioned head width intermediate region in above-mentioned plant hair side formed with multiple First plants pore, and above-mentioned first plant hair group is implanted in above-mentioned multiple first and plants pore；And second plant hair group, to surround above-mentioned the Hairs are planted in the both ends of the mode of one plant hair group and the width along above-mentioned head in above-mentioned plant hair side formed with multiple second Hole, above-mentioned second plant hair group are implanted in above-mentioned multiple second and plant pore, and above-mentioned multiple first plant pores are configured as curve shape.

Specifically, above-mentioned first plant Mao Zuke extends to rearward end from the leading section on above-mentioned head.

Specifically, above-mentioned first plant hair group can be bent by crenellation pattern forms.

Specifically, the length of the above-mentioned bristles of above-mentioned first plant hair group can be even larger than the above-mentioned of above-mentioned second plant hair group The length of bristles is identical with the length for the above-mentioned bristles that above-mentioned second plants hair group.

Specifically, above-mentioned first plant pore can be in rounded shape.

Specifically, the above-mentioned first diameter for planting pore can be 1.2mm~3.0mm.

Specifically, above-mentioned second plant pore can diamond shaped.

Specifically, the above-mentioned second cornerwise length for planting pore can be 1.5mm~4.0mm.

The toothbrush of 8th embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；First plants hair group, and being arranged with multiple first in the middle section on above-mentioned head with the pattern bent plants pore, on State the first plant hair group and be implanted in above-mentioned multiple first plants pores；And second plant hair group, in the both sides point that above-mentioned first plants hair group Multiple second not being arranged with along the length direction on above-mentioned head with the pattern bent and planting pore, above-mentioned second plant hair group is implanted in Above-mentioned multiple second plant pore, and above-mentioned first be disposed adjacently plants hair group and the second plant hair group is curved towards mutually different direction It is bent.

Specifically, above-mentioned first plant hair group and the second plant Mao Zuke are respectively formed as multiple circular arc patterns.

Specifically, above-mentioned first plant hair group is formed as from one end of the width on above-mentioned head and the other end court respectively A pair of the circular arc patterns of the region formed to the center protrusion on above-mentioned head in opposite directions.

Specifically, above-mentioned second plant hair group is formed as being respectively facing above-mentioned head in the both sides of the above-mentioned first plant hair group The circular arc pattern of the both ends protrusion of width, multiple above-mentioned circular arc patterns are formed along the length direction on above-mentioned head.

Specifically, it is above-mentioned second plant hair group both sides can with to the length direction on above-mentioned head by the central of head It is symmetrical on the basis of line.

Specifically, the length of the above-mentioned bristles of above-mentioned second plant hair group can be even larger than the above-mentioned of above-mentioned first plant hair group The length of bristles.

Specifically, can be arranged with by the rear end part in the leading section on above-mentioned head and above-mentioned head in above-mentioned plant hair side Multiple three plants pores that the multiple front apertures and rear hole not formed are formed, above-mentioned toothbrush can also include the 3rd and plant hair group, Above-mentioned 3rd plant hair group includes being implanted in above-mentioned multiple front apertures respectively and hair group and rear end plant hair group are planted in the front end of rear hole.

Specifically, the above-mentioned 3rd plant leading sections and above-mentioned head of the Mao Zuke along above-mentioned head rearward end bending and Into.

Specifically, in above-mentioned plant hair side, hair group and above-mentioned front end can be planted above-mentioned first and planted between hair group and above-mentioned the One plant hair group and above-mentioned rear end are arranged with multiple four plants pores respectively between planting hair group, and above-mentioned toothbrush can also include being implanted in Above-mentioned multiple four plant the 4th plant hair group of pore.

The toothbrush of 9th embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple toothbrushes The plant hair side of hair；And hair group is planted, multiple circumferential shapes for planting pore along above-mentioned head are formed at above-mentioned with concentric circles Hair side is planted, above-mentioned plant hair group is implanted in above-mentioned multiple plant pores, closer to the center on above-mentioned head, the above-mentioned tooth of above-mentioned plant hair group The length of bristle is shorter.

Specifically, in adjacent concentric circles, the above-mentioned bristles positioned at the above-mentioned plant hair group of inner concentric circle can It is short 0.5mm~3.0mm with the above-mentioned bristles than the above-mentioned plant hair group justified positioned at outer concentric.

Specifically, above-mentioned plant pore can be diametrically 1.0mm~2.4mm toroidal.

Specifically, in above-mentioned plant Mao Zuzhong, above-mentioned concentric circles are formed as bilayer, and in the central area on above-mentioned head Domain is formed with spatial portion.

Specifically, above-mentioned spatial portion can account for the 5%~30% of the gross area of above-mentioned plant hair side.

The toothbrush of 11st embodiment of the present utility model is characterised by, including：Head, have and be used to be implanted into multiple teeth The plant hair side of bristle；First plants hair group, and the plant hair side on above-mentioned head plants pore formed with multiple first, and above-mentioned first plants hair group It is implanted in above-mentioned multiple first and plants pore；And second plant hair group, except above-mentioned first plant hair group in addition to above-mentioned plant hair side shape Into having multiple second to plant pore, above-mentioned second plant hair group is implanted in above-mentioned multiple second and plants pore, and above-mentioned multiple first plant pore And multiple length directions of the second plant pores along above-mentioned head are respectively formed as multiple rows and are configured to alternate, above-mentioned the Two, which plant pore, is more than the above-mentioned first plant pore.

Specifically, the length of the above-mentioned bristles of above-mentioned second plant hair group can be smaller than the above-mentioned of above-mentioned first plant hair group The length of bristles.

Specifically, the length of the above-mentioned second above-mentioned bristles for planting hair group can plant the above-mentioned toothbrush of hair group than above-mentioned first Short 0.2mm~the 3mm of length of hair.

Specifically, the above-mentioned multiple first each rows for planting pore can be first to plant pore on the length direction on above-mentioned head Under the saw-toothed shape that is alternately arranged.

Specifically, the above-mentioned multiple first each rows for planting pore can include 4~7 the first plant pores.

Specifically, above-mentioned multiple second plant the circular arc that pore can protrude for each row towards the leading section on above-mentioned head Shape.

Specifically, the above-mentioned multiple second each rows for planting pore can include 3~5 the second plant pores.

Toothbrush of the present utility model is characterised by, including：Head, there is the plant hair side for being used for being implanted into multiple bristles； And hair group is planted, the above-mentioned plant hair side on above-mentioned head is implanted in above-mentioned multiple plants formed with multiple plant pores, above-mentioned plant hair group Pore, by making above-mentioned multiple configuration differences for planting pore or making the length difference of above-mentioned bristles be imitated to improve the cleaning of tooth Fruit.

In toothbrush of the present utility model, the plant pore of oval or long hexagonal configuration can be along the both ends of the width on head Formed in a manner of gradually rotating and be inclined, thus, even if being brushed teeth to any direction, easily can also be permeated to teeth space, from And it can effectively remove interdental foreign matter.

In addition, the narrow part that toothbrush of the present utility model connects between tooth and gum can also effectively be carried out clearly Wash, manage so as to cleaning and wholesomely tooth.

In addition, toothbrush of the present utility model is being carried out because the central portion on head is implanted in a manner of highdensity for bristles When gargling, pressure is set uniformly to be disperseed, so as to which excessive stimulation will not be brought to gum, accordingly it is possible to prevent by toothbrush Gingival lesions caused by the stimulation of hair.

In addition, toothbrush of the present utility model increases the drug effect agent such as toothpaste because of tight being implanted into bristles stays in toothbrush Time on hair, the effect of so as to further improve the drug effect agent to tooth or gum.

In addition, toothbrush of the present utility model by intermediate region of the plant pore of toroidal along the width on head with song Wire shaped is configured, and the both ends of the plant pore of diamond shape along the width on head are configured so that teeth space Infiltration becomes easy, so as to effectively remove interdental foreign matter.

In addition, toothbrush of the present utility model formed in a different manner be implanted in toroidal plant pore and diamond shape The height of the bristles of pore is planted, effectively to clean the narrow part between tooth and gum, so as to cleaning and is defended The dried rhizome of rehmannia manages tooth.

In addition, toothbrush of the present utility model because being implanted in the central portion on head and the bristles of periphery to different respectively Direction bends and further improves the elasticity of bristles, thus it can be prevented that bristles are easily opened, and can increase toothbrush Durability.

In addition, toothbrush of the present utility model makes toothpaste etc. along around head because of bristles with concentric circles arrangement Drug effect agent is stayed on toothbrush for a long time, so as to so that drug effect agent effectively acts on tooth, and increases drug effect.

In addition, toothbrush of the present utility model all alternately forms big plant pore and small plant pore because often going, and Than small plant pore, big plant pore is implanted into shorter bristles and the infiltration of teeth space is become easy, so as to effectively go Except interdental foreign matter.

Brief description of the drawings

Fig. 1 is the stereogram for the toothbrush for representing first embodiment of the present utility model.

Fig. 2 is the top view of the plant hair side for the toothbrush for representing first embodiment of the present utility model.

Fig. 3 is the top view of the plant hair side for the toothbrush for representing second embodiment of the present utility model.

Fig. 4 is the figure for the state for representing that the bristles of first embodiment of the present utility model are corresponding with tooth.

Fig. 5 is the stereogram for the toothbrush for representing 3rd embodiment of the present utility model.

Fig. 6 is the figure of the plant hair side for the toothbrush for representing 3rd embodiment of the present utility model.

Fig. 7 is the side view of the toothbrush of 3rd embodiment of the present utility model.

Fig. 8 is the stereogram for the toothbrush for representing fourth embodiment of the present utility model.

Fig. 9 is the figure of the plant hair side for the toothbrush for representing fourth embodiment of the present utility model.

Figure 10 is the side view for the toothbrush for representing fourth embodiment of the present utility model.

Figure 11 is the stereogram for the toothbrush for representing the 5th embodiment of the present utility model.

Figure 12 is the top view of the plant hair side for the toothbrush for representing the 5th embodiment of the present utility model.

Figure 13 is the top view of the plant hair side for the toothbrush for representing sixth embodiment of the present utility model.

Figure 14 is the figure for the state for representing that the bristles of the 5th embodiment of the present utility model are corresponding with tooth.

Figure 15 is the stereogram for the toothbrush for representing the 7th embodiment of the present utility model.

Figure 16 is the top view of the plant hair side for the toothbrush for representing the 7th embodiment of the present utility model.

Figure 17 is the sectional view along Figure 15 A-A '.

Figure 18 is the stereogram for the toothbrush for representing the 8th embodiment of the present utility model.

Figure 19 is the figure of the plant hair side for the toothbrush for representing the 8th embodiment of the present utility model.

Figure 20 is the sectional view along Figure 18 B-B '.

Figure 21 is the stereogram for the toothbrush for representing the 9th embodiment of the present utility model.

Figure 22 is the top view of the plant hair side for the toothbrush for representing the 9th embodiment of the present utility model.

Figure 23 is the sectional view along Figure 21 C-C '.

Figure 24 is the stereogram for the toothbrush for representing the tenth embodiment of the present utility model.

Figure 25 is the top view of the plant hair side for the toothbrush for representing the tenth embodiment of the present utility model.

Figure 26 is the sectional view along Figure 24 D-D '.

Figure 27 is the stereogram for the toothbrush for representing the 11st embodiment of the present utility model.

Figure 28 is the top view of the plant hair side for the toothbrush for representing the 11st embodiment of the present utility model.

Figure 29 is the sectional view along Figure 27 E-E '.

(explanation of reference)

110：Toothbrush；111：Bristles；120：Head；121：First plants hair group；122：Second plants hair group；

123：3rd plants hair group；125：Plant hair side；130：Handle portion；141、151：First plants pore；

142、152：Second plants pore；143、153：3rd plants pore；150：Tooth

Embodiment

In the following detailed description and preferred embodiment related to appended multiple accompanying drawings, this reality will be apparent from With new purpose, specific multiple advantages and new multiple features.Need to pay attention to, in this manual to each accompanying drawing During multiple structural elements assign reference, for identical structural element, even if being shown in different accompanying drawings On, identical reference is also assigned as far as possible.In addition, during being illustrated to the utility model, it is being judged as pair In the case that the illustrating of related known technology unnecessarily obscures main idea of the present utility model, it will omit to it specifically It is bright.

Hereinafter, with reference to appended accompanying drawing, preferred embodiment of the present utility model is described in detail.

Fig. 1 is the stereogram for the toothbrush for representing first embodiment of the present utility model, and Fig. 2 is represents of the present utility model the The top view of the plant hair side of the toothbrush of one embodiment.

Reference picture 1 and Fig. 2, for the toothbrush 110 of the utility model first embodiment, handle portion 130 and head 120 can Be formed as one-piece type, above-mentioned handle portion 130 is the part held, and above-mentioned head 120 is to have in one end of handle portion 130 It is implanted with the part of the plant hair side 125 of multiple bristles 111.

Pores 141,1 second can be planted formed with multiple first plant pores 142 and 2 the in the plant hair side 125 on head 120 Three plant pore 143.

First, multiple first plant pores 141 can distinguish oval in shape, and can be along the width on head 120 Both ends are configured in a manner of gradually rotating predetermined angular.That is, multiple first plant pores 141 are configurable to from positioned at head The first of 120 leading section side plants the first plant rotation 180 degree of pore 141 that pore 141 arrives the rear end portion side positioned at head 120.

In this multiple first plant pore 141, planting pore 141 positioned at the first of the leading section side on head 120 can be with shape As the length direction parallel to head 120, in addition, the rear end portion side closer to head 120, is more rotated with each hole and provided The mode of angle gradually tilts to the outside on head 120.

In fig. 2, the width on head 120 be configured at right-hand end it is multiple first plant pores 141 can be with every The mode of one hole rotation predetermined angular gradually rotates clockwise, and the width on head 120 is configured at left side Multiple first plant pores 141 of end can gradually rotate counterclockwise in a manner of each hole rotates predetermined angular. Thus, multiple first plant pores 141 are formed as symmetrical on the basis of the intermediate location of the width with head 120.

Although illustrating in first embodiment of the present utility model, multiple first plant pores 141 are configured to from head 120 leading section more rotates predetermined angular closer to rearward end, but the configuration of multiple first plant pores 141 is not limited thereto. Multiple first plant pores 141 can also irregularly be rotated, and in order to be formed to the mode that teeth space permeates to multiple directions. Thus, even if being brushed teeth to any direction, bristles 111 easily can also permeate between tooth or between tooth and gum, So as to effectively remove foreign matter, and it can more cleanly manage tooth.

In addition, bristles 111 can be implanted into form the first plant hair group 121 in this first plant pore 141.First plants hair Group 121 can be formed along the both ends of the width on head 120, therefore, can respectively in headward 120 outside it is slow Circular shape.

In addition, pore is planted in the intermediate region of width that can be in hair side 125 is planted along head 120 formed with second 142.Now, the second plant pore 142 of rectangular shaped can extend to rearward end from the leading section on head 120, and be formed at and remove Planted formed with multiple first on the plant hair side 125 outside the region of pore 141.

That is, the second plant pore 142 can account for large area along the intermediate region of the width on head 120, can be this Second plant pore 142 is implanted into bristles 111 to form the second plant hair group 122.Now, can densely be inserted in the second plant pore 142 Enter to have bristles 111.In addition, it is configured at each the first of the both sides of the second plant hair group 122 on the basis of the second plant hair group 122 Plant the shape that hair group 121 can be symmetrical.

Like this, bristles 111 are densely implanted with the large area of the second plant hair group 122, so as to cleaner Pure land cleans the surface of tooth.

In addition, in hair side 125 is planted, can be in the both ends of the width on head 120 respectively positioned at middle 2 first Between plant pore 141 pore 143 is planted formed with the 3rd.That is, the 3rd plants pore 143 can be positioned at each of the both sides on head 120 The intermediate region of first plant hair group 121 forms 1 respectively, so as to form 2 altogether.

Pore 143 can be planted at this 2 the 3rd and is implanted into bristles 111 to form the 3rd plant hair group 123.Now, the 3rd plants Pore 143 can be in fan shape, in addition, when from being carried out from the top for planting hair side 125, the 3rd plants hair group 123 can be towards head Protrude respectively in the outside in portion 120.Here, the 3rd plant pore 143 can be in rounded shape.

In addition, the leading section bending on head 120 forms, so as to be formed as preventing intraoral gum or skin The form of the stimulation of skin, tooth etc..

The shape for being used in the bristles 111 of toothbrush 110 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 111 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 111 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 111 is formed.This bristles 111 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 111 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 111 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate (PET), polybutylene terephthalate (PBT) (PBT), PTT (PTT), the polyene such as the polyester such as PEN (PEN) and PBN (PBN), polypropylene (PP) The resins such as hydrocarbon, olefin type elastomer and styrenic elastomer are formed.In addition, bristles 111 can use 1 in above-mentioned resin Kind is used together two or more to be formed.

In addition, the shape of cross section of bristles 111 is preferably circular, but it is not limited thereto.For example, bristles 111 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 111 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 130 can be formed by high hardness resin.For example, can be by polypropylene (PP), poly terephthalic acid second two Alcohol ester, polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester (PCT), polyacetals (POM), polyphenyl Ethene (Ps), acrylonitrile-butadiene-styrene resin (ABS), cellulose propionate (CP), polyarylate (PAR), makrolon (PC) and acrylonitritrile-styrene resin resin (AS) etc. is formed.This resin can be used alone or be used together 2 kinds Formed above.

Only, handle portion 130 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 110 or Mechanical property etc. and formed by appropriate raw material.

In addition, toothbrush 110 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 130, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Reference picture 3, the toothbrush of the utility model second embodiment can include head 120 and handle portion 130, above-mentioned handle Portion 130 is formed as one-piece type with head 120.Now, there can be the plant hair side for being used for being implanted into multiple bristles 111 on head 120 125.Pore 151, second can be planted formed with multiple first plant the plant pore 153 of pore 152 and the 3rd in this plantation hair side 125.

Here, multiple first plant pores 151 can be configured to gradually rotate along the both ends of the width on head 120, by This, can be in the circular shape of the outside protrusion at headward 120 both ends.In addition, first plant pore 151 be formed as it is opposite One opposite side is more than the hexagonal configuration on other sides, so as to be formed in a manner of longer to a direction.

This multiple first plant pores 151 can have length to a direction, and from positioned at the first of the leading section on head 120 Planting pore 151, gradually rotation extremely plants pore 151 positioned at the first of the rearward end on head 120, so as to corotation turnback.

Like this, the both ends of width of multiple first plant pores 151 along head 120 gradually rotate, and with a variety of Angle tilt, though so as to being brushed teeth to any direction, can also make bristles 111 (reference picture 1) easily between tooth and Permeated between tooth and gum.

In addition, the second plant pore 152 can be formed along the intermediate region of the width on head 120.Now, second plants hair Hole 152 can extend to rearward end from the leading section on head 120, and be formed at rectangular shape except formed with the first plant pore 151 Region outside plant hair side 125.

In addition, the 3rd plant pore 153 can be formed at the 2 of each centre in the both ends of the width on head 120 Between individual first plant pore 151.Now, the 3rd plant pore 153 can be in fan shape.

Reference picture 4, hair group 121, second can be planted formed with first in the plant hair side 125 on head 120 and plant hair group 122 and the 3rd Plant hair group 123.

Multiple first plant pores 141 (reference picture 2) of the plant hair of formation first group 121 can be configured to the width along head 120 The both ends in degree direction gradually rotate, now, the first plant pore 141 can oval in shape come by shape in a manner of long on a direction Into.Thus, multiple first plant pores 141 can have directionality, and rotate predetermined angular between the adjacent first plant pore 141, So as to be tilted to multiple directions.

In addition, the second plant hair group 122 that hair side 125 can also include the rectangular shape of large area is planted, above-mentioned large area Second plant hair group 122 of rectangular shape extends to rearward end from the leading section on head 120, and separates in a manner of symmetrical the One plants hair group 121.In addition, may be used also in the centre of the first plant hair group 121 at the both ends for the width for being respectively arranged at head 120 Hair group 123 is planted with the 3rd including fan shape.

In the plant hair side 125 formed by this way, first plants hair group 121 can be along the width on head 120 Both ends gradually rotate, so that the infiltration between tooth 150 and between tooth 150 and gum becomes easy.In addition, can be in big face Long-pending second plant hair group 122 is densely implanted with bristles 111, so as to remove the foreign matter for being located at the surface of tooth 150, and the The narrow and hidden out-of-the-way part for the molar that three plant hair groups 123 can be cleaned easily on the inside of oral cavity.

Thus, including the first plant hair group 121 to the 3rd bristles 111 for planting hair group 123 can remove between tooth 150, The surface of tooth 150 and the foreign matter positioned at the inner side of molar, so as to it is cleaner and wholesomely manage tooth 150.

Only, the first of first embodiment of the present utility model plants the shape of pore, the second plant pore and the 3rd plant pore Shape is not limited to shape described above, can also be formed as can easily between tooth, the surface of tooth and molar The other shapes of inner side infiltration.

Fig. 5 is the stereogram for the toothbrush for representing 3rd embodiment of the present utility model, and Fig. 6 is represents of the present utility model the The figure of the plant hair side of the toothbrush of three embodiments.

Reference picture 5 is to Fig. 6, for the toothbrush 210 of 3rd embodiment of the present utility model, handle portion 230 and head 220 It is formed as one-piece type, above-mentioned handle portion 230 is the part that holds, and above-mentioned head 220 is to have in one end of handle portion 230 There is the part for the plant hair side 225 for being implanted with multiple bristles 211.

Pore 241, second can be planted formed with multiple first plant the plant hair of pore the 242, the 3rd in the plant hair side 225 on head 220 Plant pore 244 in hole 243 and the 4th.

First, multiple first plants pores 241 can be in oval or square shape, and can be from the central along right of head 220 Linea angulata direction is formed.That is, multiple first plant pores 241 are formed as the X word patterns centered on the center on head 220.In addition, Multiple first can also be formed along the width on the central head 220 by head 220 and plants pore 241.

In 3rd embodiment of the present utility model, it can be in ellipse to be arranged as multiple the first of X word patterns to plant pore 241 Shape, it may be such that central first positioned at head 220 plants the length direction in the direction and head 220 of the length length of pore 241 It is parallel.In addition, away from the mediad diagonal on head 220, more can be with the two of headward 220 width End rotates predetermined angular.

In addition, multiple the of elliptical shape in the width formation along the central head 220 by head 220 One plants in pore 241, and the direction of length length can be parallel with the width on head 220.

Bristles 211 can be implanted into form the first plant hair group 221 in this multiple first plant pores 241.Like this, first X words pattern can be formed as and along the central head 220 by head 220 in the middle section on head 220 by planting hair group 221 Width formed, so as to closely be implanted into highdensity bristles 211.Thus, bristles 211 are uniformly dispersed gargling The pressure applied during mouth to tooth, gum is irritatingly cleaned so as to low.

Only, the pattern of the first plant hair group 221 is not limited to above-mentioned 3rd embodiment, can also be formed as bristles 211 can be implanted in more plantation hair patterns of the middle section on head 220 with high density.

Multiple second plant pores 242 can be respectively formed in from head 220 along the both ends of the width on head 220 The diagonal of the heart.That is, multiple second plant pores 242 are configured in multiple the first of X word patterns and plant pores 241 and along head Between multiple first plants pores 241 that the width in portion 220 is formed.

Here, each second to plant pore 242 can be in fan shape, and it is respectively formed in from the central diagonal of head 220 Multiple second plant pores 242 in line direction can configure deviously according to the both ends shape of the width on head 220.

In addition, the first plant pore 241 and second is planted pore 242 and can formed in different sizes, and first plants pore 241 Second can be more than and plant pore 242.Preferably, the length of the major axis of the first plant pore 241 can be 2.0mm~4.0mm, and second plants The length of the major axis of pore 242 can be 0.8mm~1.6mm.

Bristles 211 can be implanted into form the second plant hair group 222 in this multiple second plant pores 242.Now, second plants Hair group 222 can arrange along gum line, come easily to gum and interdental gap penetration, so as to can not only improve tooth Spot cleansing power, there can be the effect for improving gingivitis in addition.

In addition, multiple three plants pores 243 may include front aperture 243a and rear hole 243b, multiple front aperture 243a and after Stomidium 243b can be respectively formed in the leading section on head 220 and the rearward end on head 220.This multiple front aperture 243a and rear end Hole 243b can be respectively formed as fan shape, and can be according to the periphery of the leading section on head 220 and the rearward end on head 220 Shape arranges deviously.

Bristles 211 can be implanted into multiple three plant pores 243 to form the 3rd plant hair group 223.3rd plants hair group 223 can Hair group 223a and rear end are planted including front end and plants hair group 223b, and as front aperture 243a and rear hole 243b, can basis respectively The shape of the periphery of the leading section on head 220 and the rearward end on head 220 and formed deviously.

In addition, the bristles 211 that the bristles 211 for forming the 3rd plant hair group 223 can be even larger than to be disposed adjacently.By This, can easily infiltrate into the molar positioned at oral cavity depths, carry out further clean and cleaning tooth.

In addition, multiple 4th plant pores 244 can include multiple upper hole 244a and bottom hole 244b.Upper hole 244a can Space between the plant pores 241 of front aperture 243a and first is formed as del pattern, after bottom hole 244b can be formed at Stomidium 243b and first plants the space between pore 241.

Multiple upper hole 244a and bottom hole 244b can be respectively in oval or square shapes, in addition, with the length on head 220 On the basis of the line for the width that the intermediate location in degree direction crosses head 220, multiple upper hole 244a and bottom hole 244b energy It is enough to be arranged in a symmetrical manner.It can distinguish in this multiple upper hole 244a and bottom hole 244b implantation bristles 211 Hair group 224a is planted on the top of formation and bottom plants hair group 224b and forms the 4th plant hair group 224.

Like this, according to the toothbrush 210 of 3rd embodiment of the present utility model, in the middle section positioned at head 220 Bristles 211 are implanted with, so as to be uniformly dispersed gargling with highdensity bristles 211 tight of first plant hair group 221 When the pressure that applies to tooth, and can irritatingly clean gum with low.

In addition, the leading section bending on head 220 forms, so as to be formed as preventing intraoral gum or skin The form of the stimulation of skin, tooth etc..

The shape for being used in the bristles 211 of toothbrush 210 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 211 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 211 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 211 is formed.This bristles 211 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 211 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 211 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 211 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 211 is preferably circular, but it is not limited thereto.For example, bristles 211 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 211 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 230 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 230 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 210 or Mechanical property etc. and formed by appropriate raw material.

In addition, toothbrush 210 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 230, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Reference picture 7, head 220 may include multiple first plant hair groups 221, second plant hair group the 222, the 3rd plant hair group 223 and 4th plants hair group 224.

First plant hair group 221 is formed as the X words pattern centered on the center on head 220 and along by head 220 The width on central head 220 formed.Highdensity bristles 211 can be implanted with this first plant hair group 221, The pressure applied when thus disperseing to gargle to tooth, so as to carry out low stimulate clearly in a manner of it will not bring injury to gum Wash.

In addition, the second plant hair group 222 can be along the both ends of the width on head 220 from the center difference shape on head 220 Into in diagonal., therefore, can be easily to gum and tooth because this second plant hair group 222 arranges along gum line Gap penetration between tooth.Thus, the second plant hair group 222 can improve the improvement of dental plaque cleaning and gingivitis.

In addition, the 3rd plant hair group 223 may include respectively before the rearward end on the leading section on head 220 and head 220 Hair group 223a is planted at end and hair group 223b is planted in rear end.Now, front end plant hair group 223a and rear end plant hair group 223b can be even larger than with Bristles 211 residing for adjacent mode, so as to easily be permeated to the tooth on the inside of oral cavity.

In addition, the 4th plants the top that hair group 224 can include being located between the front end plant hairs of plant hair group 223a and first group 221 Plant hair group 224a and plant the bottom between the plant hairs of hair group 223b and first group 221 positioned at rear end and plant hair group 224b.

Here, form the length that hair group 223a and rear end plant hair group 223b bristles 211 are planted in the 3rd front end for planting hair group 223 Degree is even larger than the length of the bristles 211 of periphery, and first plants the plant hair of hair group 221, second group 222 and the 4th plant hair group 224 The length of bristles 211 can be with identical.

Like this, hair group 224 is planted according to the first plant hair group 221 to the 4th that includes of 3rd embodiment of the present utility model Toothbrush 210, bristles 211 are by the pressure that is implanted into high density during being uniformly dispersed gargling, so as to prevent by toothbrush Gingival lesions caused by the stimulation of hair 211.

Fig. 8 is the stereogram for the toothbrush for representing fourth embodiment of the present utility model, and Fig. 9 is represents of the present utility model the The top view of the plant hair side of the toothbrush of four embodiments.

Reference picture 8 and Fig. 9, for the toothbrush 310 of fourth embodiment of the present utility model, handle portion 330 and head 320 It is formed as one-piece type, above-mentioned handle portion 330 is the part that holds, and above-mentioned head 320 is to have in one end of handle portion 330 There is the part for the plant hair side 325 for being implanted with multiple bristles 311.

Pore 341, second can be planted formed with multiple first plant the plant hair of pore the 342, the 3rd in the plant hair side 325 on head 320 Plant pore 344 in hole 343 and the 4th.

First, multiple first plant pores 341 can be formed as multiple X words patterns along the length direction on head 320.Now, The first plant pore 341 can oval in shape or rectangular shape show the form formed in a manner of long on a direction.It is this First plant pore 341 is gathered into 1 X word pattern by 4, and can form 3 X word patterns along the length direction on head 320. In addition, can between each X words pattern the space formed with diamond shape.

Only, the shape of the first plant pore 341 is not limited to oval or rectangular shape, can be formed as square, Hexagon or circle etc..

In addition, bristles 311 can be implanted into form the first plant hair group 321 in the first plant pore 341.First plants hair group 321 Multiple X words patterns can be formed as in the length direction of the middle section along head 320 on head 320, and of the present utility model In fourth embodiment, the first plant hair group 321 can be configured by 3 X word patterns in a manner of leaving predetermined distance.

In addition, multiple second plant pores 342 are configured in the region between the first plant hair group 321, i.e. are configured to be formed Between each X words pattern of first plant hair group 321.In first plants hair group 321, the space between each X words pattern can be rhombus Shape, each second plant pore 342 can assume diamond in shape as the space between the adjacent X word patterns of the first plant hair group 321 Shape.

Thus, multiple second plant pores 342 can be formed between the 3 X word patterns to form the first plant hair group 321, and can Think 2 diamond shapes configured in a manner of leaving predetermined distance.Pore 342 can be planted this multiple second be implanted into bristles 311 form the second plant hair group 322.

Like this, the second plant hair group 322 can be in the shape corresponding with the empty space in the first plant hair group 321, so as to By the first plant hair group 321 and the second plant hair group 322 middle section on head 320 can be made to form high density.Thus, equably Pressure when disperseing to gargle, so as to prevent the gingival lesions as caused by the stimulation of bristles 311.

Further, since tight be implanted into bristles 311, therefore, make the agent of the drug effect such as toothpaste for a long time stay in bristles On 311, the effect of so as to further improve the drug effect agent for tooth or gum.

In addition, multiple 3rd plant pores 343 include front aperture 343a and rear hole 343b, front aperture 343a and rear hole 343b can be respectively formed in the leading section for planting hair side 325 and the rearward end for planting hair side 325.This front aperture 343a and rear hole 343b can be in fan shape respectively.That is, front aperture 343a and rear hole 343b can be along the head 320 of bending leading section and head The rearward end in portion 320 forms to be bent with fan shape.

Bristles 311 can be implanted into be formed in the 3rd plant pore 343 including this front aperture 343a and rear hole 343b 3rd plants hair group 323.3rd plant hair group 323 may include that hair group 323a is planted in front end and hair group 323b is planted in rear end.Now, the 3rd plants hair The length of the bristles 311 of group 323 can be even larger than the length of adjacent bristles 311.Thus, the 3rd plant hair group 323 can divide It is not close to the forward and backward tooth for the tooth being in contact with the first plant hair group 321, and can easily infiltrates into positioned at oral cavity depths Molar.

In addition, multiple four plants pores 344 can be in fan shape, and can be along the both ends of the width on head 320 Formed.Now, multiple 4th plant pores 344 can be formed as crenellation pattern respectively along the both ends of the width on head 320. Here, the part of the fan-shaped protrusion of each 4th plant pore 344 can headward 320 both ends of width arranged Row.

Bristles 311 can be implanted into this multiple 4th plant pores 344 to form the 4th plant hair group 324.Like this, the 4th Crenellation pattern can be formed as at the both ends of the width on head 320 by planting hair group 324, and can be even larger than the first plant hair group 321 and second plant hair group 322.Thus, the 4th plant hair group 324 easily can ooze between tooth and between tooth and gum Thoroughly.

In addition, the leading section bending on head 320 forms, so as to be formed as preventing intraoral gum or skin The form of the stimulation of skin, tooth etc..

The shape for being used in the bristles 311 of the toothbrush 310 of the utility model fourth embodiment is not particularly limited, but can With by being for example tapered and making front end to realize the cone hair of sharpening, towards before bristles 311 towards the front end of bristles 311 The broad wool that end is tapered and point diameter is almost identical more than the half cone hair of cone hair or the external diameter of bristles 311 is formed.It is this Bristles 311 using a kind in above-mentioned shape or can be used together two or more to be formed.Only, this bristles 311 Can be in a variety of shapes, in order to remove the foreign matter of dental surface.

The raw material of bristles 311 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 311 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 311 is preferably circular, but it is not limited thereto.For example, bristles 311 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 311 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 330 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 330 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 310 or Mechanical property etc. and formed by appropriate raw material.

In addition, toothbrush 310 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 330, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Figure 10 is the side view of the toothbrush of fourth embodiment of the present utility model.

Reference picture 10, hair group 321, second can be planted formed with first in the plant hair side 325 on head 320 and plant hair group the 322, the 3rd Plant hair group 323 and the 4th and plant hair group 324.

First plant hair group 321 can be formed as 3 X word patterns along the length direction on head 320, and second plants hair group 322 can It is formed between each X words pattern of the first plant hair group 321.That is, the second plant hair group 322 can be to be formed to form 3 X word patterns First 2 diamond shapes for planting space in hair group 321.

This first, which plants hair group 321 and second, which plants hair group 322, can be located at the middle section on head 320, in addition, passing through first The combination that hair group 321 and second plants hair group 322 is planted, bristles 311 can be implanted into tight with high density.Thus, nothing The pressure applied when the bristles 311 being implanted into space are uniformly dispersed gargling to tooth, when can make to gargle so as to one side Gingival irritation minimizes, while being cleaned.

In addition, can be respectively formed with the rearward end of the leading section on head 320 and head 320 hair group 323a is planted including front end And rear end plants the 3rd of hair group 323b fan shape and plants hair group 323.In addition, can be along the both ends of the width on head 320 The 4th formed with crenellation pattern plants hair group 324.

This 3rd plant hair group 323 and the 4th plant hair group 324 can be longer than the first plant hair group 321 and second and plant hair group 322.Thus, the 3rd plant hair group 323 and the 4th plant hair group 324 easily can not only permeate to molar, additionally can be easy Ground permeates between tooth and between tooth and gum.

Common most of toothbrush because the plant pore of circular or square is arranged in a manner of horizontal or vertical and for Gum is weak or the user of service of the low stimulation of desired gum for, stimulation may be brought.

But according to the toothbrush 310 of fourth embodiment of the present utility model, first, which plants hair group 321 and second, plants hair group 322 Occupy head 320 except the middle section of peripheral edge margin, and most of area on head 320 is distributed in, so as to so that toothbrush Hair 311 is implanted in bigger area with high density.Like this, bristles 311 are densely implanted in the middle section on head 320, So as to which injury will not be brought to gum when being gargled, so as to clean gum in a manner of low stimulation.

Figure 11 is the stereogram for the toothbrush for representing the 5th embodiment of the present utility model, and Figure 12 is of the present utility model for expression The top view of the plant hair side of the toothbrush of 5th embodiment.

Reference picture 11 and Figure 12, handle portion 430 and head for the toothbrush 410 of the 5th embodiment of the present utility model 420 are formed as one-piece type, and above-mentioned handle portion 430 is the part that holds, and above-mentioned head 420 is the one of handle portion 430 Part of the end with the plant hair side 425 for being implanted with multiple bristles 411.

Pore 441, second can be planted formed with multiple first plant the plant hair of pore 442 and the 3rd in the plant hair side 425 on head 420 Hole 443.

First, multiple first plants pores 441 can be in hexagonal configuration respectively, can be in that an opposite opposite side be more than in more detail The hexagonal configuration on other sides.The first of this hexagonal configuration, which plants pore 441, to be tilted relative to the length direction on head 420.

Now, multiple first plant pores 441 can be configured to mutually to opposite direction incline between the first adjacent plant pore 441 Tiltedly.Thus, multiple first plant pores 441 can be configured to crenellation pattern.

Here, the first plant pore 441 can tilt 5 degree~45 degree relative to the length direction on head 420, in the utility model The 5th embodiment in, first plants about 10 degree or so of pore 441 tiltable.Thus, even if being brushed teeth to any direction, bristles 411 easily can also permeate between tooth or between tooth and gum, so as to effectively realize the removal of foreign matter, and can be with More cleanly manage tooth.

In the case where first plants length direction inclination of the pore 441 relative to head 420 less than 5 degree or more than 45 degree, It is difficult to expect the effect more outstanding than the existing plant pore configured relative to the length direction on head 420 in a manner of horizontal or vertical Fruit.That is, the removal of foreign matter can not be effectively realized because being not easy to make bristles 411 to be permeated to teeth space.

Only, multiple first plant pores 441 of the 5th embodiment of the present utility model can need not make adjacent first Tilt, but can be formed to multiple directions to opposite direction between plant pore 441, in order to be permeated to teeth space.

In addition, bristles 411 can be implanted into form the first plant hair group 421 in this first plant pore 441.First plants hair group 421 can be distributed in the whole remaining plant hair side 425 planted in hair side 425 in addition to the side of leading section on head 420.

In addition, in hair side 425 is planted, multiple second plant pore 442 can be along the intermediate region of the width on head 420 Formed in a manner of leaving predetermined distance.Now, second plants pore 442 as the first plant pore 441, can be in opposite a pair Hexagonal configuration when being more than other.

Bristles 411 can be implanted into form the second plant hair group 422 in this multiple second plant pores 442.Second plants hair group 422 can be formed as extending to the rectilinear configuration of rearward end along the length direction on head 420 from leading section.Now, second plants Hair group 422 can be formed along the intermediate region of the width on head 420, and can be incited somebody to action along the length direction on head 420 Hair side 425 is planted to be divided into two.Here, it can be in left and right to be configured at the first of both sides on the basis of the second plant hair group 422 to plant hair group 421 Symmetrical shape.

In addition, hair can be planted formed with multiple three in the both sides that hair group 422 is planted positioned at the second of the leading section for planting hair side 425 Hole 443.That is, multiple 3rd plant pores 443 can surround plants hair group 422 positioned at the second of the leading section for planting hair side 425.

Bristles 411 can be implanted into this multiple 3rd plant pores 443 to form the 3rd plant hair group 423.Now, Ge Ge Three to plant pores 443 can be in fan shape, and when from being carried out from the top for planting hair side 425, the 3rd periphery for planting hair group 423 can be in 2 circular shapes that headward 420 both sides are protruded respectively.

In addition, the leading section bending on head 420 forms, so as to be formed as preventing intraoral gum or skin The form of the stimulation of skin, tooth etc..

The shape for being used in the bristles 411 of toothbrush 410 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 411 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 411 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 411 is formed.This bristles 411 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 411 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 411 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 411 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 411 is preferably circular, but it is not limited thereto.For example, bristles 411 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 411 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 430 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 430 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 410 or Mechanical property etc. and formed by appropriate raw material.

In addition, toothbrush 410 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 430, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Reference picture 13, the toothbrush 410 ' of sixth embodiment of the present utility model can include head 420 and handle portion 430, Above-mentioned handle portion 430 is formed as one-piece type with head 420.Now, it can be provided with head 420 and plant hair side 425, multiple bristles 411 are implanted in above-mentioned plant hair side 425.Pore 441, second can be planted formed with multiple first plant pore 442 in this plantation hair side 425 And the 3rd plant pore 443.

Here, multiple first plants pores 451 can tilt relative to the length direction on head 420, and about 45 degree can be tilted Left and right.In addition, first plant pore 451 can oval in shape, and can be formed in a manner of longer to a direction.This multiple One plant pore 451 can be configured as between the first adjacent plant pore 451 mutually to the inclined crenellation pattern of opposite direction.

Like this, as multiple first plant pores 451 and tilted relative to the length direction on head 420, even if to any side To brushing teeth, also bristles 411 can be made easily to be permeated between tooth and between tooth and gum.

In addition, the intermediate region of the width along head 420, multiple second plant pores 452 can be provided with leaving The mode at interval is formed.Now, second plant pore 452 can with first plant pore 451 as oval in shape.

Furthermore it is possible to the shape in a manner of surrounding positioned at multiple the second of the leading section for planting hair side 425 both sides for planting pore 452 Pore 453 is planted into multiple three.Each 3rd plant pore 453 can be in fan shape, in addition, multiple three plant 453 shapes of pore Into periphery can in headward 420 2 circular shapes forming of both sides protrusion.

Reference picture 14, there can be the plant hair side 425 for being implanted with multiple bristles 411 on the head 420 of toothbrush 410, and can Planting hair side 425 the plant hair of hair group 421, second group 422 and the 3rd plant hair group 423 are planted formed with first.

Forming the first each first plant pore 441 (reference picture 12) for planting hair group 421 can be relative to the length side on head 420 To inclination, now, the first plant pore 441 is formed as the hexagonal configuration to be formed towards a direction in a manner of longer.Thus, it is more Individual first plant pore 441 can have directionality, and can be configured as tilting to opposite direction between adjacent first plants pore 441 Crenellation pattern.

Hair group 422 is planted in addition, planting hair side 425 and can also include second along the intermediate region of the width on head 420, In addition, it can include the 3rd plants hair group 423, the above-mentioned 3rd, which plants hair group 423, surrounds second positioned at the leading section for planting hair side 425 Plant the both sides of hair group 422.

In the plant hair side 425 formed by this way, the first plant hair group 421 can be formed as crenellation pattern, so as to Easily it can be permeated between tooth 450 and between tooth 450 and gum.In addition, the second plant hair group 422 can remove tooth The foreign matter on 450 surfaces, the narrow and hidden out-of-the-way portion for the molar that the 3rd plant hair group 423 can be cleaned easily on the inside of oral cavity Point.

Thus, including the first plant hair group 421 to the 3rd bristles 411 for planting hair group 423 can remove between tooth 450 and The foreign matter on surface, so as to it is cleaner and wholesomely manage tooth 450.

Only, the shape that the first plant pore 441 and second of the present utility model plants pore 442 is not limited to above-mentioned institute The hexagonal configuration or elliptical shape stated, the variform to be formed to a direction in a manner of longer can be formed as.

Figure 15 is the stereogram for the toothbrush for representing the 7th embodiment of the present utility model, and Figure 16 is of the present utility model for expression The top view of the plant hair side of the toothbrush of 7th embodiment.

Reference picture 15 and Figure 16, for the toothbrush 510 of the 7th embodiment of the present utility model, handle portion 530 and head 520 are formed as one-piece type, and above-mentioned handle portion 530 is the part that holds, and above-mentioned head 520 is the one of handle portion 530 Part of the end with the plant hair side 525 for being implanted with multiple bristles 511.

In addition, can plant pore 541 and second formed with multiple first in the plant hair side 525 on head 520 plants pore 542.

Multiple first plant pores 541 can be formed along the intermediate region of the width on head 520.Now, multiple first Curve shape can be configured as by planting pore 541.In addition, this multiple first plant pores 541 can prolong from the leading section on head 520 Extend rearward end.

In addition, bristles 511 can be implanted into form the first plant hair group 521 in the multiple first plant pores 541, first plants hair group 521 can the form that forms of indention pattern bending.That is, the first plant hair group 521 plants the edge of pore 541 by being formed as the first of 2 row The length direction configuration on head 520, and is alternately arranged to the left and right to the width on head 520, so as to be formed as shaped form The crenellation pattern of state.

Here, it is each first plant pore 541 can be in rounded shape, it is preferable that first plant pore 541 diameter can be 1.2mm~3.0mm.

In addition, multiple second plants pores 542 can be while surround the first plant hair group 521, while the width side along head 520 To both ends come be formed at plant hair side 525.In addition, bristles 511 can be implanted into be formed in this multiple second plant pores 542 Second plants hair group 522.

That is, the second plant hair group 522 can be formed at the plant hair side 525 in addition to the region of hair group 521 is planted formed with first, and As the first plant hair group 521 is formed as crenellation pattern, second can be formed in the region of depression and plant hair group 522.

Formed this second plant each the second of hair group 522 plant pore 542 can diamond shaped, it is preferable that second plants hair Cornerwise length in hole 542 can be 1.5mm~4.0mm.

Now, the length of the first bristles 511 for planting hair group 521 can be more than the length of the second bristles 511 for planting hair group 522 Degree is identical with the length for the bristles 511 that second plants hair group 522.Thus, the second of diamond shaped is planted residing for pore 542 The length of the bristles 511 at the both ends of the length direction on head 520 can be less than the bristles in other regions on head 520 511 length is identical with the length of the bristles 511 in other regions on head 520.The second of this diamond shape plants pore The 542 slightly pointed corner angle of tool, therefore, be implanted in the bristles 511 of the second plant pore 542 easily can permeate between tooth. In addition, the first plant pore 541 can be in rounded shape, and the intermediate region of the width along head 520 is implanted into tracing pattern It is longer than other regions or the bristles 511 with other region equal lengths, so as to carry out three-dimensional cleaning, furthermore, it is possible to hold Change places to infiltration on the inside of the oral cavity of between tooth and depths.

Only, in the toothbrush 510 of the 7th embodiment of the present utility model, although planting pore 541 and second to first The form and dimension for planting pore 542 is defined explanation, but is not limited thereto.

In addition, the leading section bending on head 520 forms, so as to be formed as preventing intraoral gum or skin The form of the stimulation of skin, tooth etc..

The shape for being used in the bristles 511 of toothbrush 510 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 511 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 511 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 511 is formed.This bristles 511 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 511 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 511 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 511 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 511 is preferably circular, but it is not limited thereto.For example, bristles 511 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 511 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 530 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 530 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 510 or Mechanical property etc. and formed by appropriate raw material.The raw material of electric toothbrush can be identical with the raw material of handle portion 530, can With by polybutylene terephthalate (PBT), polyacetals, polypropylene, acrylonitrile-butadiene-styrene resin, poly terephthalic acid The formation such as cyclohexalene dimethylene ester.This resin can be used alone or be used together two or more to be formed.

In addition, toothbrush 510 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 530, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Figure 17 is the sectional view along Figure 15 A-A '.

Reference picture 17, hair group 521 and second can be planted formed with first in the plant hair side 525 on head 520 and plant hair group 522.The One, which plants hair group 521, to plant the implantation bristles 511 of pore 541 in multiple the first of toroidal, and second plants hair group 522 can be in rhombus shape Multiple the second of shape plant pore 542 and are implanted into bristles 511.

Now, multiple first plant pores 541 can move left and right and shape along the intermediate region of the width on head 520 As the crenellation pattern of bending.In addition, multiple second plants pores 542 can be along the both ends of the width on head 520 Formed, and surround multiple first and plant pore 541.

When thus, from the section of the width from toothbrush 510 is carried out, it can match somebody with somebody respectively at the both ends on head 520 The second plant pore 542 is equipped with, and the first plant pore 541 can be configured between the second plant pore 542.

Now, the second plant pore 542 can be more than the first plant pore 541, and be implanted in the bristles of the first plant pore 541 511 can longer than be implanted in the bristles 511 of the second plant pore 542.Like this, short bristles 511 are implanted in the second plant Pore 542, long bristles 511 are implanted in the first plant pore 541, tooth are cleaned so as to solid, in addition, bristles 511 Easily it can be permeated between tooth and between tooth and gum.

Thus, toothbrush 510 of the present utility model can be by the toothbrush including the first plant hair group 521 and the second plant hair group 522 Hair 511 removes the foreign matter of between teeth and oral cavity depths, so as to cleaner and wholesomely manage tooth.

In Figure 17 embodiment, although the length for being implanted in the bristles 511 of the first plant pore 541, which is more than, is implanted in the Two plant the length of the bristles 511 of pore 542, but are not limited thereto.Planted here, being implanted in the first plant pore 541 and second The length of the bristles 511 of pore 542 can be with identical.

Figure 18 is the stereogram for the toothbrush for representing the 8th embodiment of the present utility model, and Figure 19 is of the present utility model for expression The figure of the plant hair side of the toothbrush of 8th embodiment.

Reference picture 18 and Figure 19, for the toothbrush 610 of the 8th embodiment of the present utility model, handle portion 630 and head 620 are formed as one-piece type, and above-mentioned handle portion 630 is the part that holds, and above-mentioned head 620 is the one of handle portion 630 Part of the end with the plant hair side 625 for being implanted with multiple bristles 611.In addition, can head 620 plant hair side 625 formed with Multiple first, which plant pore 641, second, plants the plant plant pore 644 of pore 643 and the 4th of pore the 642, the 3rd.

First, multiple first plants pores 641 can be in square shape respectively, and can be arranged in the middle section on head 620 For the pattern of bending.In more detail, multiple first plant pores 641 can be arranged as multiple circular arc patterns, furthermore, it is possible at this The multiple first plants pores 641 of kind are implanted into bristles 611 to form the first plant hair group 621.

Now, the first plant hair group 621 can be formed as being respectively facing from one end of the width on head 620 and the other end A pair of circular arc patterns that the center protrusion on head 620 forms.That is, the first plant hair group 621 can make each in a pair of circular arc patterns The region of individual protrusion is opposite.

Here, one end of the width on head 620 may imply that the left end on head 620, head 620 in Figure 19 The other end of width may imply that the right-hand end on head 620.

In addition, multiple second plants pores 642 can be in square shape respectively, and the first plant hair group 621 can be arranged in Both sides respectively along head 620 length direction bend pattern.Preferably, multiple second plant pores 642 can be arranged For multiple circular arc patterns.Bristles 611 can be implanted into form the second plant hair group 622 in this multiple second plant pores 642.

Now, the second plant hair group 622 is formed as being respectively facing the width on head 620 in the both sides of the first plant hair group 621 The circular arc pattern of the both ends protrusion in direction.In addition, the second plant hair group 622 can be formed along the length direction on head 620 it is multiple Circular arc pattern.

That is, the second plant hair group 622 positioned at a side of the width on head 620 can be protruded towards one end, positioned at head Second plant hair group 622 of the another side of the width in portion 620 can be protruded towards the other end.Like this, second plants hair group 622 Both sides can be symmetrical on the basis of central line of the length direction along head 620 by head 620.In addition, second The both sides of the first plant hair group 621 can be surrounded by planting hair group 622.

As described above, the first residing plant hair group 621 and the second plant hair group 622 can be with circular arc patterns in a neighboring manner The mode in region towards mutually different direction of protrusion arranged.That is, to approach one end of the width on head 620 The first circular arc pattern for planting hair group 621 that the mode of side is formed can be protruded with headward 620 center, and along head 620 The circular arc pattern of the second plant hair group 622 that is formed of one end of width can be protruded towards one end.In addition, to approach head The mode of the another side of 620 width formed first plant hair group 621 circular arc pattern can headward 620 center Protrusion, and the second circular arc pattern for planting hair group 622 that the other end of the width along head 620 is formed can be towards the other end Protrusion.

Like this, the first adjacent plant hair group 621 and second plants hair group 622 to different direction bendings, so as to carry The elasticity of high bristles 611, and increase durability.In addition, the second length for planting the bristles 611 of hair group 622 can be more than first Plant the length of the bristles 611 of hair group 621.Thus, second plants hair group 622 and plants hair group 621 towards first and increase flexibility, and the The repulsion of one plant hair group 621 is further enhanced, so as to improve the elasticity of bristles 611.

In addition, bag can be respectively formed with the plant hair side 625 positioned at the leading section on head 620 and the rearward end on head 620 Include multiple front aperture 643a and rear hole 643b multiple three plant pore 643.Now, multiple three plants pores 643 can be in fan Shape shape, and can be formed along the rearward end bending of the leading section and head 620 on head 620.Like this, before head 620 The bending of the rearward end on end and head 620 forms, so as to be formed as that intraoral gum or skin, tooth etc. can be prevented The form of stimulation.

In this multiple front aperture 643a and rear hole 643b implantation bristles 611 hair can be planted to be formed respectively including front end Hair group 623b the 3rd plant hair group 623 is planted in group 623a and rear end.Now, front aperture 643a and rear hole 643b can be respectively in sector Shape, and hair group 623a is planted in front end and rear end plants hair group 623b and can be respectively facing the leading section on head 620 and the rear end on head 620 Protrude in portion.

Easily it can be cleaned here, planting hair group 623a positioned at the front end of the leading section on head 620 on the inside of oral cavity The narrow and hidden out-of-the-way part of molar.

In addition, in hair side 625 is planted, it can be planted first between hair group 621 and front end plant hair group 623a and first plants hair group Multiple four are arranged respectively between 621 and rear end plant hair group 623b plants pores 644.It can be planted in this multiple 4th plant pores 644 Enter bristles 611 to form the 4th plant hair group 624 respectively.Now, each 4th plant pore 644 can be respectively formed as trapezoidal shape Or fan shape.

Only, the first of the 8th embodiment of the present utility model plants pore 641 to the 4th and plants the shape of pore 644 not It is confined to above-described embodiment.Though in addition, the first of the 8th embodiment of the present utility model plants the plant hair group 622 of hair group 621 and second Including multiple circular arc figures, but the direction of the protrusion of circular arc pattern is not limited to above-described embodiment, can also be to multiple directions shape Into to improve elasticity.

The shape for being used in the bristles 611 of toothbrush 610 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 611 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 611 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 611 is formed.This bristles 611 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 611 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 611 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 611 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 611 is preferably circular, but it is not limited thereto.For example, bristles 611 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 611 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 630 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 630 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 610 or Mechanical property etc. and formed by appropriate raw material.

In addition, toothbrush 610 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 630, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Figure 20 is the sectional view along Figure 18 B-B '.

Reference picture 20, there can be the plant hair side 625 for being implanted with multiple bristles 611 on the head 620 of toothbrush 610, in addition, Planting hair side 625 the plant hair group 623 of the plant hair of hair group 621, second group the 622, the 3rd and the 4th plant hair group 624 can be planted formed with first.

Here, the first plant hair group 621 can be in a pair of circular arc patterns, and in above-mentioned a pair of circular arcs pattern, the width from head 620 The region that the one end in degree direction and the other end are respectively facing the center protrusion on head 620 is opposite.In addition, the second plant hair group 622 can Be formed as multiple circular arc patterns respectively along the length direction on head 620 in the both sides of the first plant hair group 621.Now, second plants Hair group 622 plants hair group 621 with adjacent first and forms circular arc pattern to opposite direction.

In addition, the 3rd plant hair group 623 may include the rearward end on the leading section and head 620 for being respectively formed in head 620 Hair group 623a is planted in front end and hair group 623b is planted in rear end.In addition, the 4th plant hair group 624 can be respectively formed in the He of the first plant hair group 621 Plant between hair group 623b between the plant hair group 623a of front end and 621 each rear end of the first plant hair group.

Generally, the plant pore of toothbrush is arranged in a manner of horizontal or vertical, so as to because elasticity less reduce it is resistance to Long property.Thus, the toothbrush 610 of one embodiment of the present utility model can form the arrangement of bristles 611 in a different manner And length, so as to further improve the elasticity of bristles 611.

Here, the length of the bristles 611 of the second plant hair group 622 can be even larger than the bristles 611 of the first plant hair group 621 Length.In addition, the 3rd length for planting the plant hair group 624 of hair group 623 and the 4th can be identical with the second plant hair group 622.Thus, Two, which plant hair group 622, to plant hair group 621 towards first increases flexibility, and the repulsion of the first plant hair group 621 becomes more powerful, by This can improve the elasticity of bristles 611.

Figure 21 is the stereogram for the toothbrush for representing the 9th embodiment of the present utility model, and Figure 22 is of the present utility model for expression The top view of the plant hair side of the toothbrush of 9th embodiment, Figure 23 are the sectional view along Figure 21 C-C '.

Reference picture 21 is to Figure 23, for the toothbrush 710 of the 9th embodiment of the present utility model, handle portion 730 and head 720 are formed as one-piece type, and above-mentioned handle portion 730 is the part that holds, and above-mentioned head 720 is the one of handle portion 730 Part of the end with the plant hair side 725 for being implanted with multiple bristles 711.In addition, in the plant hair side 725 on head 720, Ke Yiyan The peripheral shape for head 720 plants pores 741 with concentric circles formed with multiple.

Multiple plant pores 741 can be in rounded shape, and now, diameter of a circle can be 1.0mm~2.4mm.In addition, with institute every The interval planted between pore 741 opened is less than the diameter for planting pore 741, and bristles 711 can densely be implanted in plant hair side 725。

In addition, bristles 711 can be implanted into multiple plant pores 741, so as to form the plant hair group 721 of concentric circles. This, closer to the center on head 720, the length for forming the bristles 711 for planting hair group 721 gradually shortens.That is, concentric circle diagram is formed The length of the inner concentric circle 721b and outer concentric circle 721a of case bristles 711 can be different.Now, inner concentric is justified 721b can be implanted into bristles 711 in inboard aperture 741b and form, and outer concentric circle 721a can be implanted into bristles 711 in apertura lateralis 741a Form.

In the adjacent concentric circles for planting hair group 721, the bristles 711 positioned at inner concentric circle 721b can be smaller In the bristles 711 positioned at outer concentric circle 721a.It is highly preferred that the bristles 711 positioned at inner concentric circle 721b can compare Positioned at outer concentric circle 721a 711 short 0.5mm~3.0mm of bristles.

In inner side, concentric circles 721b bristles 711 degree shorter than outer concentric circle 721a bristles 711 is less than In the case of 0.5mm, the difference of length between the two is little so that drug effect agent is possible without staying in bristles for a long time On 711.In addition, it is more than in inner side concentric circles 721b bristles 711 degree shorter than outer concentric circle 721a bristles 711 In the case of 3.0mm, inner concentric circle 721b bristles 711 are possible to contact the surface of tooth.Thus, positioned at inner side Drug effect agent in concentric circles 721b bristles 711 can not equally reach tooth, therefore, can reduce the clear of efficacy and tooth Wash effect.

Like this, the bristles 711 of the toothbrush 710 of the 9th embodiment of the present utility model can be formed as concentric circle diagram Case, and double-deck concentric circles for including outer concentric circle 721a and inner concentric circle 721b can be formed as.Now, can be in inner side Concentric circles 721b inner side, i.e. the middle section on head 720 is formed with the spatial portion 722 for not being implanted into bristles 711.

Here, spatial portion 722 can account for the 5%~30% of the gross area for planting hair side 725.Accounted in spatial portion 722 and plant hair side 725 Degree be less than 5% in the case of, can allow to house drug effect agent space become narrow and small.In addition, account for plant hair in spatial portion 722 In the case that the degree in face 725 is more than 30%, the region of implantation bristles 711 can be reduced, and the cleaning energy of tooth can be reduced Power.

The hair group 721 of planting of concentric circles justifies 721b bristles more around head 720 towards center, inner concentric The length that 711 length gets over the bristles 711 than outer concentric circle 721a is short so that the agent of the drug effect such as toothpaste stays in tooth for a long time On bristle 711, so as to so that drug effect agent more efficiently acts on tooth.

For example, gargled using the toothbrush of the ordinary plant hair pattern formed with bristles by identical length In the case of, drug effect agent easily can depart to the outside of bristles.Thus, with using toothbrush 710 of the present utility model Situation about being gargled is compared, few and gargled even if carrying out same time because residuing in drug effect agent in bristles 10, also can Reduce efficacy.For example, in the case where using the drug effect agent with whitening function, compared with toothbrush 710 of the present utility model, Existing toothbrush can not only reduce whitening effect, can additionally have limitation.

Only, in the toothbrush 710 of the 9th embodiment of the present utility model, although concentric circles are formed as double-deck, But it is not limited thereto, the various structures that drug effect agent can stay in bristles 711 for a long time can also be formed as.

Hereinafter, the shape and raw material of toothbrush 710 and bristles 711 are described in detail.

The leading section bending on head 720 forms, so as to be formed as preventing intraoral gum or skin, tooth Deng stimulation form.

The shape for being used in the bristles 711 of toothbrush 710 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 711 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 711 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 711 is formed.This bristles 711 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 711 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 711 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 711 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 711 is preferably circular, but it is not limited thereto.For example, bristles 711 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 711 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 730 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 730 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 710 or Mechanical property etc. and formed by appropriate raw material.The raw material of electric toothbrush can be identical with the raw material of handle portion 730, can With by polybutylene terephthalate (PBT), polyacetals, polypropylene, acrylonitrile-butadiene-styrene resin, poly terephthalic acid The formation such as cyclohexalene dimethylene ester.This resin can be used alone or be used together two or more to be formed.

In addition, toothbrush 710 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 730, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Figure 24 is the stereogram for the toothbrush for representing the tenth embodiment of the present utility model, and Figure 25 is of the present utility model for expression The top view of the plant hair side of the toothbrush of tenth embodiment, Figure 26 are the sectional view along Figure 24 D-D '.

For reference picture 24 to Figure 26, the toothbrush 710 ' of the tenth embodiment of the present utility model can be in the plant hair side 725 on head 720 Bristles 711 are implanted into formed with multiple plant pores 761, and in this multiple plant pores 761, is consequently formed and plants hair group 751.

In the tenth embodiment of the present utility model, the explanation with above-mentioned 9th embodiment identical structure is omitted.

It is each plant pore 761 can oval in shape, it is multiple plant pores 761 can be formed as along the peripheral shape on head 720 Concentric circles.In addition, can be implanted into bristles 711 in multiple plant pores 761 plants hair group 751 to be formed, in addition, can be on head 720 middle section is formed with the spatial portion 752 for not being implanted into bristles 711.

Closer to the center on head 720, the length of the bristles 711 of this plantation hair group 751 can become shorter.That is, plant Inner concentric circle 751b can be formed by entering inboard aperture 761b bristles 711, and be implanted in apertura lateralis 761a bristles 711 Outer concentric circle 751a can be formed.Now, the length of inner concentric circle 751b bristles 711 can be smaller than outer concentric The length of circle 751a bristles 711.

Like this, as the length of inner concentric circle 751b bristles 711 is smaller than outer concentric circle 751a toothbrush The length of hair 711, when being gargled, the agent of the drug effect such as toothpaste can be made to stay in for a long time in bristles 711.Thus, drug effect agent Tooth can be effectively acted on, so as to increase efficacy.That is, the function of drug effect agent can be made to maximize, and can be more It is clean and wholesomely manage tooth.

In the tenth embodiment of the present utility model, although planting the oval in shape of pore 761, this can have and the 9th The mode identical effect in rounded shape of pore 741 is planted in embodiment, in addition, planting pore can also be in a variety of shapes.

Figure 27 is the stereogram for the toothbrush for representing the 11st embodiment of the present utility model, and Figure 28 is expression the utility model The 11st embodiment toothbrush plant hair side top view.

Reference picture 27 and Figure 28, for the toothbrush 810 of the 11st embodiment of the present utility model, handle portion 830 and head Portion 820 is formed as one-piece type, and above-mentioned handle portion 830 is the part that holds, and above-mentioned head 820 is in handle portion 830 One end has the part for the plant hair side 825 for being implanted with multiple bristles 811.

In addition, can plant pore 841 and second formed with multiple first in the plant hair side 825 on head 820 plants pore 842.

Multiple first plant pores 841 can be formed as multiple rows along the length direction on head 820, and each first plants pore 841 can be in rounded shape.In addition, multiple second plant pores 842 equally can be formed as multiple along the length direction on head 820 OK, each second plant pore 842 can be in square shape.

Now, the multiple first plants pores 841 and second for being formed as multiple rows plant pores and can alternate and form.Example Such as, multiple first plants pores 841 can form 1 row in width of the leading section side on head 820 along head 820.In addition, Relative to the length direction on head 820, multiple second plant pores 842 can leave predetermined distance with the multiple first plant pores 841 To form 1 row along the width on head 820.Afterwards, multiple first plant pores 841 and second plant pores 842 can be with Width of the mode of predetermined distance alternately to head 820 is left on the length direction on head 820 and forms row.

Only, can 1 second plant of configuration between central multiple first of the leading section on head 820 plant pore 841 Pore 842.Be implanted in it is this second plant pore 842 bristles 811 with elastic type supported configurations in the leading section on head 820 First plant pore 841 bristles 41, so as to so that bristles 811 are more easily permeated between tooth.

Like this, multiple first plant pores 841 and second plant pores 842 can be configured to the length direction along head 820 It is respectively formed as multiple rows and alternates.Here, the first plant plant pore 842 of pore 841 and second can be in different sizes Formed, second, which plants pore 842, can be more than the first plant pore 841.Here, first plants the shape that pore 841 and second plants pore 842 Shape and size are not limited thereto.

Pore 842 can be planted in this multiple first plant pores 841 and second be implanted into bristles 811 respectively to form the first plant Hair group 821 and second plants hair group 822.Now, it is implanted in the length of the bristles 811 of the first plant hair group 821 and the second plant hair group 822 Degree can be different.That is, being implanted in the length of the bristles 811 of the second plant hair group 822 smaller than can be implanted in the first plant hair group The length of 821 bristles 811.For example, the second length for planting the bristles 811 of hair group 822 can plant hair group 821 than first Short 0.2mm~the 3mm of length of bristles 811.

Like this, short bristles 811 can be implanted in the second plant pore 842, and longer than above-mentioned short bristles 811 Bristles 811 can be implanted in the first plant pore 841.That is, short bristles can be implanted into the second big plant pore 842 of size 811, and the first plant pore 841 that can be less than the second plant pore 842 in size is implanted into long bristles 811.Thus, alternately match somebody with somebody The bristles 811 of the second plant pore 842 of the size put greatly support the bristles 811 of big the first slight plant pore 841, so as to Bristles 811 can be made flexiblely to be permeated between tooth.

In addition, each row of multiple first plant pores 841 does not form straight line side by side with the width on head 820, but It can be the saw-toothed shape that the length direction to head 820 configures alternatively up and down.Now, form 1 row multiple first are planted Pore 841 can form 4~7.

In addition, the circular shape that the multiple second each rows for planting pore 842 can protrude for headward 820 leading section. Now, can be formed by forming multiple second plant pores 842 of 1 row by 3~5.

Like this, first plants pore 841 and is less than second and plant pore 842, therefore, formed the first of 1 row plant pore 841 and The second each quantity for planting pore 842 can be different.Pore is planted in addition, forming multiple the first of each row and planting pore 841 and second 842 not with the width on head 820 side by side, but saw-toothed shape and circular shape are respectively formed as, so as to more Add and easily permeated between tooth.

Only, in the toothbrush 810 of the 11st embodiment of the present utility model, although concrete restriction first plants pore 841 and second plant pore 842 quantity and be implanted in the length of this bristles 811 to be illustrated, but be not limited to This.

In addition, the leading section bending on head 820 forms, so as to be formed as preventing intraoral gum or skin The form of the stimulation of skin, tooth etc..

The shape for being used in the bristles 811 of toothbrush 810 of the present utility model is not particularly limited, but can be by such as court It is tapered to the front end of bristles 811 and front end is realized the cone hair of sharpening, be tapered towards the front end of bristles 811 And point diameter is more than the half cone hair of cone hair or the almost identical broad wool of external diameter of bristles 811 is formed.This bristles 811 can Using a kind in above-mentioned shape or to be used together two or more to be formed.Only, this bristles 811 can be in a variety of shapes Shape, in order to remove the foreign matter of dental surface.

The raw material of bristles 811 are not particularly limited, for example, can by the polyamide such as 6-12 nylon and 6-10 nylon, Polyethylene terephthalate, polybutylene terephthalate (PBT), PTT, poly- naphthalenedicarboxylic acid second two Polyolefin, olefin type elastomer and the styrenic elastomers such as the polyester such as alcohol ester and PBN, polypropylene etc. Resin is formed.In addition, bristles 811 using a kind in above-mentioned resin or can be used together two or more to be formed.

In addition, the shape of cross section of bristles 811 is preferably circular, but it is not limited thereto.For example, bristles 811 Cross section is formed as the polygons such as triangular in shape, tetragonal, pentagon or hexagon or ellipse.In addition, bristles 811 can To consider that use feeling or brush sweep sense, cleaning performance or durability etc. and combine the different multiple bristles of thickness to use.

Handle portion 830 can be formed by high hardness resin.For example, can by polypropylene, polyethylene terephthalate, Polybutylene terephthalate (PBT), cyclohexanedimethanol support dimethylene ester, polyacetals, polystyrene, acrylic nitrile-butadiene two The formation such as alkene-styrene resin, cellulose propionate, polyarylate, makrolon and acrylonitritrile-styrene resin resin.It is this Resin can be used alone or be used together two or more to be formed.

Only, handle portion 830 is not limited to above-mentioned raw material, but can contemplate the rigidity needed for toothbrush 810 or Mechanical property etc. and formed by appropriate raw material.The raw material of electric toothbrush can be identical with the raw material of handle portion 830, can With by polybutylene terephthalate (PBT), polyacetals, polypropylene, acrylonitrile-butadiene-styrene resin, poly terephthalic acid The formation such as cyclohexalene dimethylene ester.This resin can be used alone or be used together two or more to be formed.

In addition, toothbrush 810 of the present utility model can be manual toothbrush or electric toothbrush, in addition, being not limited thereto.Electricity The raw material of dynamic toothbrush can be identical with the raw material of handle portion 830, can by polybutylene terephthalate (PBT), polyacetals, Polypropylene, acrylonitrile-butadiene-styrene resin, cyclohexanedimethanol support dimethylene ester etc. and formed.This resin can To be used alone a kind or be used together two or more to be formed.

Figure 29 is the sectional view along Figure 27 E-E '.

Reference picture 29, hair group 821 and second can be planted formed with first in the plant hair side 825 on head 820 and plant hair group 822.The One, which plants hair group 821, to plant the implantation bristles 811 of pore 841 in multiple the first of toroidal, and second plants hair group 822 can be in quadrangle Multiple the second of shape plant pore 842 and are implanted into bristles 811.Only, do not show that in Figure 29 and see from the side of toothbrush 810 All bristles 811, but illustrate only the toothbrush of the one end of the width positioned at head 820 for convenience of description Hair 811.

Multiple first plant pores 841 can be formed as multiple rows along the length direction on head 820, and multiple second plant pore 842 equally can be formed as multiple rows along the length direction on head 820.In addition, be formed as multiple rows multiple first plant hair Pore 842 is planted in hole 841 and second to be configured in a manner of alternateing.

Thus, can be along the length direction on head 820, in the front end on head 820 when from the side of toothbrush 810 Portion side is configured with the first plant pore 841, can configure the second plant pore 842 afterwards.Furthermore, it is possible to the first plant pore 841 is configured, And reconfigure the second plant pore 842.I.e., when viewed from the side, the first plant pore 841 and second can be alternately arranged and plant hair Hole 842.

Now, the second plant pore 842 can be more than the first plant pore 841, and with being implanted in the bristles of the second plant pore 842 811 compare, and the bristles 811 for being implanted in the first plant pore 841 can be with longer.Like this, short bristles 811 are implanted in second Pore 842 is planted, long bristles 811 are implanted in the first plant pore 841, and second thus configured in an alternating fashion plants pore Pores 841 are planted in 842 supports first, so as to more flexiblely be brushed teeth, and can be easily between tooth and tooth Permeated between gum.

Thus, toothbrush 810 of the present utility model can be by the toothbrush including the first plant hair group 821 and the second plant hair group 822 Hair 811 removes between tooth and the foreign matter of dental surface, so as to cleaner and wholesomely manage tooth.

More than, the utility model is described in detail by specific embodiment, but this is only used for illustrating this Utility model, the utility model are not limited thereto, it is clear that, the ordinary skill of the utility model art Personnel can deformed or improved to the utility model in technological thought of the present utility model.

Simple deformation or even change of the present utility model belong to field of the present utility model, of the present utility model specific Protection domain will become clear and definite by appended utility model right scope.

Claims

A kind of 1. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；And

First plants hair group, and the plant hair side on above-mentioned head plants pore formed with multiple first, and above-mentioned first plant hair group is implanted in State multiple first and plant pore,

The both ends of width of the above-mentioned multiple first plant pores along above-mentioned head are configured in a manner of gradually rotating.
2. toothbrush according to claim 1, it is characterised in that above-mentioned multiple first plant pores are configured to from positioned at above-mentioned head The above-mentioned first plant pore of the leading section in portion rotates 180 untill the above-mentioned first plant pore of the rearward end positioned at above-mentioned head Degree.
3. toothbrush according to claim 1, it is characterised in that in above-mentioned plant hair side, along the width side on above-mentioned head To intermediate region formed with second plant pore, above-mentioned toothbrush also include be implanted in it is above-mentioned second plant pore second plant hair group.
4. toothbrush according to claim 3, it is characterised in that above-mentioned second plants pore extends from the leading section on above-mentioned head To rearward end, and it is formed at the above-mentioned plant hair side in addition to the region that pore is planted formed with above-mentioned first.
5. toothbrush according to claim 1, it is characterised in that in above-mentioned plant hair side, the width on above-mentioned head Both ends in each above-mentioned end in planted positioned at middle above-mentioned first and plant pore formed with the 3rd between pore, above-mentioned toothbrush is also Including being implanted in the above-mentioned 3rd the 3rd plant hair group for planting pore.
A kind of 6. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；And

First plants hair group, and the above-mentioned plant hair side on above-mentioned head plants pore formed with multiple first, and above-mentioned first plants the implantation of hair group Pore is planted in above-mentioned multiple first,

Above-mentioned first plant hair group is formed as the X word patterns centered on the center on above-mentioned head.
7. toothbrush according to claim 6, it is characterised in that along the width on the central above-mentioned head by above-mentioned head Degree direction is formed further with above-mentioned first and plants hair group.
8. toothbrush according to claim 6, it is characterised in that in above-mentioned plant hair side, along the width side on above-mentioned head To both ends, the diagonal of the guide center on above-mentioned head be respectively formed with it is multiple second plant pores, above-mentioned toothbrush Also include being implanted in the above-mentioned multiple second the second plant hair groups for planting pore.
9. toothbrush according to claim 8, it is characterised in that above-mentioned multiple second plant width of the pore along above-mentioned head The both ends shape in direction arranges deviously.
10. toothbrush according to claim 8, it is characterised in that above-mentioned first, which plants pore, is more than the above-mentioned second plant pore.
11. toothbrush according to claim 6, it is characterised in that in above-mentioned plant hair side, in the leading section on above-mentioned head and Front aperture and rear hole that the rearward end on above-mentioned head is formed respectively form the 3rd and plant pore, in addition, above-mentioned toothbrush also includes the Three plant hair group, and above-mentioned 3rd plant hair group includes being implanted in the above-mentioned 3rd front end plant hair group for planting pore and hair group is planted in rear end.
12. toothbrush according to claim 11, it is characterised in that hair group is planted in above-mentioned front end and rear end plant hair group respectively along The shape of the rearward end on the leading section on above-mentioned head and above-mentioned head arranges deviously.
13. toothbrush according to claim 11, it is characterised in that above-mentioned 3rd plant hair group is than the bristles that are disposed adjacently It is long.
14. toothbrush according to claim 11, it is characterised in that in above-mentioned plant hair side, in above-mentioned front aperture and above-mentioned First plant pore between and above-mentioned rear hole and it is above-mentioned first plant pore between be respectively formed with including multiple upper holes and under Multiple the four of portion hole plant pore, and above-mentioned toothbrush also includes the 4th and plants hair group, and above-mentioned 4th plant hair group is above-mentioned more including being implanted in Hair group is planted on individual 4th top for planting pore and hair group is planted in bottom.
A kind of 15. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；

First plants hair group, and length direction of the plants hair side along above-mentioned head multiple first on above-mentioned head plants pores and be formed as more Individual X words pattern, above-mentioned first plant hair group are implanted in above-mentioned multiple first and plant pore；And

Second plants hair group, plants the region between hair group above-mentioned first and plants pore formed with multiple second, above-mentioned second plants hair Group is implanted in above-mentioned multiple second and plants pore,

Above-mentioned second plant hair, which assembles, to be placed between the above-mentioned first adjacent X word patterns for planting hair group.
16. toothbrush according to claim 15, it is characterised in that above-mentioned first plants length side of the hair group along above-mentioned head To three X word patterns are formed as, an X words pattern includes four above-mentioned first and plants pore.
17. toothbrush according to claim 15, it is characterised in that in above-mentioned plant hair side, in the leading section on above-mentioned head And the front aperture that is formed respectively of the rearward end on above-mentioned head and rear hole form the 3rd and plant pore, above-mentioned toothbrush also includes the 3rd and planted Hair group, above-mentioned 3rd plant hair group includes being implanted in above-mentioned front aperture respectively and hair group and rear end plant hair group are planted in the front end of rear hole.
18. toothbrush according to claim 17, it is characterised in that the length of the bristles of above-mentioned 3rd plant hair group is more than phase The length of adjacent bristles.
19. toothbrush according to claim 17, it is characterised in that in above-mentioned plant hair side, along the width on above-mentioned head Pore is planted in the both ends in direction formed with multiple four, and above-mentioned toothbrush also includes being implanted in the above-mentioned 4th the 4th plant hair for planting pore Group.
20. toothbrush according to claim 19, it is characterised in that above-mentioned multiple four plant pore respectively along above-mentioned head The both ends of width be formed as crenellation pattern.
21. toothbrush according to claim 19, it is characterised in that above-mentioned 4th plant hair group is formed as planting hair with the above-mentioned 3rd The bristles identical length of group.
A kind of 22. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；And

First plants hair group, and the plant hair side on above-mentioned head plants pore formed with multiple first, and above-mentioned first plant hair group is implanted in State multiple first and plant pore,

Above-mentioned multiple first plant pore tilts relative to the length direction on above-mentioned head.
23. toothbrush according to claim 22, it is characterised in that above-mentioned multiple first plants pores are configured as adjacent upper The first plant pore is stated mutually to the inclined crenellation pattern of opposite direction.
24. toothbrush according to claim 22, it is characterised in that above-mentioned first plants length of the pore relative to above-mentioned head Direction tilts 5 degree~45 degree.
25. toothbrush according to claim 22, it is characterised in that in above-mentioned plant hair side, it is multiple second plant pores along The intermediate region of the width on above-mentioned head is formed in a manner of leaving predetermined distance, and above-mentioned toothbrush is also above-mentioned including being implanted in Multiple second plant the second plant hair group of pore.
26. toothbrush according to claim 25, it is characterised in that in above-mentioned plant hair side, be located at above-mentioned plant hair to surround Above-mentioned the second of the leading section in the face mode for planting the both sides of hair group plants pore formed with multiple three, and above-mentioned toothbrush also includes implantation Plant pore in above-mentioned multiple three the 3rd plants hair group.
A kind of 27. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；

First plants hair group, plants hair formed with multiple first in above-mentioned plant hair side along the intermediate region of the width on above-mentioned head Hole, above-mentioned first plant hair group are implanted in above-mentioned multiple first and plant pore；And

Second plant hair group, by surround it is above-mentioned first plant hair group in a manner of along above-mentioned head width both ends above-mentioned To plant hair side and plant pore formed with multiple second, above-mentioned second plant hair group is implanted in above-mentioned multiple second and plants pore,

Above-mentioned multiple first plant pores are configured as curve shape.
28. toothbrush according to claim 27, it is characterised in that prolong the leading section on the above-mentioned above-mentioned heads of first plant Mao Zucong Extend rearward end.
29. toothbrush according to claim 27, it is characterised in that it is above-mentioned first plant hair group by crenellation pattern bend and Into.
30. toothbrush according to claim 27, it is characterised in that the length of the above-mentioned bristles of above-mentioned first plant hair group is big In or equal to it is above-mentioned second plant hair group above-mentioned bristles length.
31. toothbrush according to claim 27, it is characterised in that above-mentioned first plant pore is in rounded shape.
32. toothbrush according to claim 30, it is characterised in that a diameter of 1.2mm of above-mentioned first plant pore~ 3.0mm。
33. toothbrush according to claim 27, it is characterised in that above-mentioned second plants pore diamond shaped.
34. toothbrush according to claim 33, it is characterised in that it is above-mentioned second plant pore cornerwise length be 1.5mm~4.0mm.
A kind of 35. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；

First plant hair group, the middle section on above-mentioned head with the pattern bent be arranged with it is multiple first plant pores, above-mentioned first Plant hair group and be implanted in above-mentioned multiple first plants pores；And

Second plants hair group, is arranged in the both sides of the above-mentioned first plant hair group respectively along the length direction on above-mentioned head with the pattern bent To show multiple second and plant pore, above-mentioned second plant hair group is implanted in above-mentioned multiple second and plants pore,

Above-mentioned first be disposed adjacently plants hair group and the second plant hair group is bent towards mutually different direction.
36. toothbrush according to claim 35, it is characterised in that above-mentioned first plant hair group and the second plant hair group are formed respectively For multiple circular arc patterns.
37. toothbrush according to claim 36, it is characterised in that above-mentioned first plant hair group is formed as the width from above-mentioned head Spend the one end in direction and the other end is respectively facing opposed facing a pair of circular arcs figure in region that the center protrusion on above-mentioned head forms Case.
38. the toothbrush according to claim 37, it is characterised in that above-mentioned second plant hair group is formed as planting hair above-mentioned first The both sides of group are respectively facing the circular arc pattern of the both ends protrusion of the width on above-mentioned head, along the length direction on above-mentioned head Form multiple above-mentioned circular arc patterns.
39. the toothbrush according to claim 38, it is characterised in that above-mentioned second plants Mao Zuzhong both sides with to above-mentioned head Length direction is by symmetrical on the basis of the central line on head.
40. toothbrush according to claim 35, it is characterised in that the length of the above-mentioned bristles of above-mentioned second plant hair group is big In the length for the above-mentioned bristles that above-mentioned first plants hair group.
41. toothbrush according to claim 35, it is characterised in that it is arranged with multiple three in above-mentioned plant hair side and plants pore, Multiple front ends that the rearward end of leading section and above-mentioned head that above-mentioned multiple 3rd plant pores are included in above-mentioned head is formed respectively Hole and rear hole, above-mentioned toothbrush also include the 3rd and plant hair group, and above-mentioned 3rd plant hair group includes being implanted in above-mentioned multiple front ends respectively Hair group is planted in hole and the front end of rear hole and hair group is planted in rear end.
42. toothbrush according to claim 41, it is characterised in that the above-mentioned 3rd plants leading section of the hair group along above-mentioned head And the rearward end bending on above-mentioned head forms.
43. toothbrush according to claim 41, it is characterised in that in above-mentioned plant hair side, above-mentioned first plant hair group and Multiple four are arranged between above-mentioned front end plant hair group and respectively between above-mentioned first plant hair group and above-mentioned rear end plant hair group plant hairs Hole, above-mentioned toothbrush also include being implanted in above-mentioned multiple four the 4th plant hair groups for planting pore.
A kind of 44. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；And

Hair group is planted, multiple peripheral shapes for planting pore along above-mentioned head are formed at above-mentioned plant hair side with concentric circles, above-mentioned Plant hair group and be implanted in above-mentioned multiple plant pores,

It is shorter closer to the center on above-mentioned head, the length of the above-mentioned bristles of above-mentioned plant hair group.
45. toothbrush according to claim 44, it is characterised in that in adjacent concentric circles, positioned at inner concentric The above-mentioned bristles of above-mentioned plant hair group of the above-mentioned bristles of round above-mentioned plant hair group than justifying positioned at outer concentric are short 0.5mm~ 3.0mm。
46. toothbrush according to claim 44, it is characterised in that above-mentioned plant pore is diametrically 1.0mm~2.4mm circle Shape.
47. toothbrush according to claim 44, it is characterised in that in above-mentioned plant Mao Zuzhong, above-mentioned concentric circles are formed For bilayer, and above-mentioned head middle section formed with spatial portion.
48. toothbrush according to claim 47, it is characterised in that above-mentioned spatial portion accounts for the gross area of above-mentioned plant hair side 5%~30%.
A kind of 49. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；

First plants hair group, and the plant hair side on above-mentioned head plants pore formed with multiple first, and above-mentioned first plant hair group is implanted in State multiple first and plant pore；And

Second plants hair group, plants pores formed with multiple second in the above-mentioned plant hair side in addition to above-mentioned first plants hair group, and above-mentioned the Two plant hair groups are implanted in above-mentioned multiple second and plant pore,

The length direction of above-mentioned multiple first plant pores and multiple second plant pores along above-mentioned head is respectively formed as multiple rows And be configured to alternate, above-mentioned second, which plants pore, is more than the above-mentioned first plant pore.
50. toothbrush according to claim 49, it is characterised in that the length of the above-mentioned bristles of above-mentioned second plant hair group is small In the length for the above-mentioned bristles that above-mentioned first plants hair group.
51. toothbrush according to claim 50, it is characterised in that above-mentioned second plants the length ratio of the above-mentioned bristles of hair group Above-mentioned first plants the short 0.2mm~3mm of length of the above-mentioned bristles of hair group.
52. toothbrush according to claim 49, it is characterised in that hair is planted in the above-mentioned multiple first each behaviors first for planting pore Length direction from hole to above-mentioned head alternatively up and down and configure saw-toothed shape.
53. toothbrush according to claim 49, it is characterised in that the above-mentioned multiple first each rows for planting pore include 4~7 Individual first plants pore.
54. toothbrush according to claim 49, it is characterised in that above-mentioned multiple second plant each behavior of pores towards above-mentioned The circular shape of the leading section protrusion on head.
55. toothbrush according to claim 49, it is characterised in that the above-mentioned multiple second each rows for planting pore include 3~5 Individual second plants pore.
A kind of 56. toothbrush, it is characterised in that including：

Head, there is the plant hair side for being used for being implanted into multiple bristles；And

Hair group is planted, the above-mentioned plant hair side on above-mentioned head is implanted in above-mentioned multiple plants formed with multiple plant pores, above-mentioned plant hair group Pore,

By making above-mentioned multiple configuration differences for planting pore or the length difference of above-mentioned bristles is imitated to improve the cleaning of tooth Fruit.