CN205513133U - Toothbrush - Google Patents

Abstract

The utility model provides a toothbrush. A toothbrush (10), includes: stalk portion (11) of long and thin extension, head (12) to and connect integratively the stalk portion with neck (13) of head, the head has brush hair (15), wherein, the head for the stalk portion orientation the brush hair of head heels to one side, and the stalk portion has at least one skid -resistant gasket (14, 16), at least one skid -resistant gasket sets up be close to on the stalk portion on corresponding part (110) of neck. Can know on by, the utility model provides a toothbrush, it not only has the antiskid design that convenient to use person gripped, but also can provide the effective cleanness to oral cavity rear portion tooth and tongue side tooth.

Description

Toothbrush

Technical field

This utility model relates to a kind of oral hygiene sanitary equipment, particularly relates to a kind of toothbrush.

Background technology

Toothbrush is one of common oral hygiene sanitary equipment.The thickness of toothbrush head, the length of bristle and Shapes etc. all can affect cleaning of teeth and the efficiency of dental plaque removing.

Currently there are toothbrush product miscellaneous, some have complexity bristle design and Expensive.But seldom there is the toothbrush product that oral cavity Background Region cleaning can be provided.

Additionally, toothbrush product in the market, also there is complicated anti-skidding design in some.

Utility model content

This utility model be intended to overcome or alleviate above-mentioned existing make present in technology at least one or Multiple technical problems.

At least one purpose of the present utility model is the toothbrush after providing a kind of improvement, and it has is easy to The anti-skidding design that user grips.

Another purpose of the present utility model is the toothbrush after providing a kind of improvement, and it can provide right Oral cavity back teeth and effective cleaning of tongue side tooth.

According to this utility model, it is provided that a kind of toothbrush, including: the shank of elongated extension, head, And it being integrally connected the cervical region of shank and head, head has bristle, and wherein, head is relative to handle The headward bristle in portion rolls tiltedly；And, shank has at least one improved mat, at least one Improved mat is arranged on shank in the appropriate section of cervical region.

According to some embodiments, head is 0 °-15 ° relative to the range of tilt angles that shank tilts. Preferably, head is 8 ° relative to the angle of inclination that shank tilts.

According to some embodiments, at least one improved mat embeds the appropriate section being coated to shank.

According to some embodiments, the appropriate section of shank has inner sunken face shape, and at least one is anti-skidding Pad has the curved surface structure suitable with the shape of shank appropriate section.

According to some embodiments, at least one improved mat includes: be positioned at the first anti-skidding of shank front Pad；With, it is positioned at second improved mat corresponding with the first improved mat at the shank back side.Excellent Selection of land, the outer surface of the first and second improved mats is respectively formed with the fluxion structure of flaring.The most excellent Selection of land, the outer surface of the first improved mat is formed multiple micro convex point.

According to some embodiments, in terms of the side surface direction of toothbrush, the cleaning end of bristle is flush configuration.

According to other embodiments, in terms of the side surface direction of toothbrush, the cleaning end of bristle is wave structure. Such as, in terms of the side surface direction of toothbrush, the cleaning end of bristle constructs in " w " type wave.The most such as, In terms of the side surface direction of toothbrush, the cleaning end of bristle constructs in " m " type wave.

According to some embodiments, head is configurations with small；Wherein, the length range of head is 22-28mm, and width range is 9-13mm.Preferably, a length of 25mm of head, and width is 12.5mm。

This utility model at least achieves following technique effect:

The toothbrush that this utility model provides, by arranging at least one improved mat at shank, it is provided that It is easy to the anti-skidding design that user grips.Further, the toothbrush that this utility model provides, toothbrush head Using undersized structure, bristle cleaning end uses wave design simultaneously, using the teaching of the invention it is possible to provide to rear portion, oral cavity Tooth and effective cleaning of tongue side tooth.

Other utility model purpose that this utility model is capable of and other technology that can obtain Effect will combine the signal of the description to specific embodiment and accompanying drawing in following detailed description of the invention It is illustrated.

Accompanying drawing explanation

In order to allow above and other purpose of the present utility model, feature and advantage can become apparent from understandable, The utility model is described in further detail with detailed description of the invention below in conjunction with the accompanying drawings.

Fig. 1 is the side schematic view according to a kind of toothbrush described in one specific embodiment of this utility model；

Fig. 2 is the front schematic view of the toothbrush shown in Fig. 1；

Fig. 3 is the schematic rear view of the toothbrush shown in Fig. 1；

Fig. 4 is the enlarged diagram of part A in the toothbrush shown in Fig. 2；

Fig. 5 is the enlarged diagram of part B in the toothbrush shown in Fig. 3；

Fig. 6 is that the part of the alternative according to a kind of toothbrush described in this utility model embodiment is amplified Schematic diagram；

Fig. 7 is the side schematic view of the toothbrush according to one alternative embodiment of this utility model；And

Fig. 8 is the side schematic view of the toothbrush according to another alternative embodiment of this utility model.

Detailed description of the invention

Specific embodiment of the utility model is described below in detail, and the example of described specific embodiment is attached Shown in figure, the most identical label represents same or analogous element.Below with reference to attached Figure describe specific embodiment be exemplary, it is intended to explain this utility model, and can not be construed to right A kind of restriction of the present utility model.

It should be pointed out that, in general, although the hereafter exemplary reality to toothbrush of the present utility model Execute the description of scheme and refer to manual toothbrush, but toothbrush of the present utility model and individual features thereof and institute State toothbrush be electric toothbrush or manual toothbrush unrelated.It will thus be appreciated that as used herein, art Language " toothbrush " includes electric toothbrush and manual toothbrush two kinds in general.Further, in this article, for Be easy to describe, by the bristle of toothbrush towards one side be defined as the front of toothbrush (as shown in Figure 2 Visual angle), with the front of toothbrush back to one side be defined as the back side of toothbrush (as shown in Figure 3 Visual angle), and the both sides adjacent with the front and back of toothbrush are defined as the side of toothbrush (as shown in Figure 1 Visual angle).

As Figure 1-5, this utility model provides a kind of toothbrush 10.This toothbrush 10 includes: thin The long shank 11 extended, head 12, and it is integrally connected the cervical region 13 of shank 11 and head 12, Wherein, head 12 has bristle 15.According to this utility model, head 12 is relative to shank 11 court Roll tiltedly to the bristle of head 12.Further, shank 11 has at least one improved mat 14 and 16, This at least one improved mat 14 and 16 is arranged on shank 11 appropriate section 110 near cervical region 13 On.

Specifically, as it is shown in figure 1, head 12 entirety is relative to shank 11 overall headward 12 Bristle roll tiltedly, and, in toothbrush 10, head 12 is permissible relative to the inclination of shank 11 Transition is carried out by being integrally connected the cervical region 13 of shank 11 and head 12.Preferably, head 12 The range of tilt angles tilted relative to shank 11 is 0 °-15 °.In example as Figure 1-5 In, head 12 is 8 ° relative to the angle of inclination that shank 11 tilts.Meanwhile, according to this reality With novel, the head 12 of toothbrush 10 is in configurations with small, and the length range of head 12 is 22-28mm, And width range is 9-13mm.For instance, it is preferred that the length of head can be 25mm, and width Can be 12.5mm.Such configurations with small is conducive to preferably cleaning oral cavity back teeth and tongue Side tooth.

In the toothbrush that this utility model provides, shank is provided with at least one improved mat.Specifically, At least one improved mat may include that the first improved mat 14 being positioned at shank 11 front；And, It is positioned at second improved mat 16 corresponding with the first improved mat 14 at shank 11 back side.Here Described " corresponding " refers to that second improved mat 16 position on shank 11 is located substantially at first The reverse side of the improved mat 14 position on shank 11.But, according to preferred reality of the present utility model Executing example, the second improved mat 16 is not necessary parts.

As Figure 1-5, improved mat 14 and 16 is respectively embedded into the corresponding portion being coated to shank 11 Divide 110.Improved mat 14 and 16 preferably can be made up of thermoplastic elastomer (TPE) (TPR).

Additionally, in the toothbrush that this utility model provides, in the appropriate section 110 of shank 11 has Concave curve surface shape, and improved mat 14 and 16 is respectively provided with the shape phase with shank appropriate section 110 Adaptive curved surface structure, so that improved mat 14 and 16 can respectively completely fit to shank 11 Appropriate section 110 at.

And, in the embodiment shown in Figure 4 and 5, the first and second improved mats 14,16 The fluxion structure 141,161 of flaring it is respectively formed with on outer surface.Such as, as shown in Figure 4, first Fluxion structure 141 on improved mat 14 has the central point in the middle part of from improved mat gradually to increase The mode of large-spacing is to the form of external diffusion, and the crest outwardly convex of each ripple.The most such as, As it is shown in figure 5, the fluxion structure 161 on the second improved mat 16 has to be gradually increased interval The form that mode down spreads above improved mat, the crest of the most each ripple outwards raises up.

Alternatively, in the toothbrush shown in Fig. 6 in the alternative of improved mat, at least improved mat It is formed with multiple micro convex point 141 on the outer surface 140 of 14, and these micro convex point 141 preferably can be led to Cross microreplicated technique (micro-replication process) and be formed at the appearance of improved mat 14 On face 140.

Certainly, the structure design of the improved mat in the toothbrush that this utility model provides is not limited to above-mentioned The structure mentioned, it would however also be possible to employ other suitable structure design of anti-skidding effect can be played.

So, the toothbrush that this utility model provides, improved mat can stop shank to slip over to make effectively The grip hand of user, even if covering outer surface due to the mixture of water, toothpaste and saliva during operation And become moistening and smooth time be also such.

In this utility model embodiment as Figure 1-5, in terms of the side surface direction of toothbrush 10, The cleaning end of bristle 15 is flush configuration.It is to say, these bristles have roughly the same length. But, according to alternative embodiment of the present utility model, the cleaning end of bristle 15 can also have other Suitably tectonic sieving.Such as, as shown in Figure 7 and Figure 8, in terms of the side surface direction of toothbrush 10, The cleaning end of bristle 15 can also construct in wave.Specifically, of the present utility model one optional In embodiment, as it is shown in fig. 7, in terms of the side surface direction of toothbrush, the cleaning end of bristle 15A is in " w " Type wave constructs.In another alternative embodiment of the present utility model, as shown in Figure 8, from toothbrush Side surface direction see, the cleaning end of bristle 15B constructs in " m " type wave.So, according to this reality The toothbrush provided by novel above-mentioned alternative embodiment, by using the bristle cleaning end of wave structure, knot Close the head 12 of aforesaid configurations with small, can be conducive to preferably cleaning oral cavity back teeth and Tongue side tooth.

It is noted that numerical value disclosed herein is not intended to be understood to be limited strictly to described Exact value.On the contrary, except as otherwise noted, each such numerical value each mean recited value and around The functionally equivalent scope of that numerical value.Such as, the numerical range purport of " 0 °-15 ° " it is disclosed as Representing " about/substantially 0 °-15 ° ", the numerical value being disclosed as " 8 ° " is intended to indicate that " about/substantially 8 ° ", And the numerical value being disclosed as " 25mm " or " 12.5mm " be intended to indicate that " about/substantially 25mm " or " about/ Substantially 12.5mm ", etc..

What above-mentioned specific embodiment of the utility model was the most exemplary illustrates principle of the present utility model And effect, not for limiting this utility model, know and it will be understood by those skilled in the art that In the case of spirit and scope of the present utility model, any change that this utility model is made With improvement all in the range of this utility model.Rights protection scope of the present utility model, should be such as this Shen What claim please was defined is as the criterion.

Claims (14)

1. a toothbrush (10), including: the shank (11) of elongated extension, head (12), and Being integrally connected the cervical region (13) of described shank and described head, described head has bristle (15), It is characterized in that,

Described head rolls tiltedly towards the bristle of described head relative to described shank；And

Described shank has at least one improved mat (14,16), at least one improved mat described It is arranged on described shank in the appropriate section (110) of described cervical region.

2. toothbrush as claimed in claim 1, it is characterised in that described head is relative to described handle The range of tilt angles that portion tilts is 0 °-15 °.

3. toothbrush as claimed in claim 1, it is characterised in that described head is relative to described handle The angle of inclination that portion tilts is 8 °.

4. the toothbrush as described in arbitrary in claim 1-3, it is characterised in that described at least one Improved mat embeds the appropriate section being coated to described shank.

5. toothbrush as claimed in claim 4, it is characterised in that the appropriate section tool of described shank Inner sunken face shape, at least one improved mat described is had to have and the shape of described shank appropriate section Suitable curved surface structure.

6. toothbrush as claimed in claim 5, it is characterised in that at least one improved mat described Including: it is positioned at first improved mat (14) in described shank front；With

It is positioned at second improved mat corresponding with described first improved mat at the described shank back side (16)。

7. toothbrush as claimed in claim 6, it is characterised in that described first and second slipmat The fluxion structure (141,161) of flaring it is respectively formed with on the outer surface of sheet (14,16).

8. toothbrush as claimed in claim 6, it is characterised in that described first improved mat (14 ') Outer surface (140 ') on be formed with multiple micro convex point (141 ').

9. the toothbrush as described in arbitrary in claim 1-3, it is characterised in that from the side of toothbrush Direction is seen, the cleaning end of described bristle is flush configuration.

10. the toothbrush as described in arbitrary in claim 1-3, it is characterised in that from the side of toothbrush Direction is seen, the cleaning end of described bristle is wave structure.

11. toothbrushes as claimed in claim 10, it is characterised in that in terms of the side surface direction of toothbrush, The cleaning end of described bristle constructs in " w " type wave.

12. toothbrushes as claimed in claim 10, it is characterised in that in terms of the side surface direction of toothbrush, The cleaning end of described bristle constructs in " m " type wave.

13. toothbrushes as described in arbitrary in claim 1-3, it is characterised in that described head is little Size configurations；Wherein, the length range of described head is 22-28mm, and width range is 9-13mm.

14. toothbrushes as claimed in claim 13, it is characterised in that a length of 25mm of described head, And width is 12.5mm.