CN206994835U - Brushed between tooth - Google Patents

Abstract

Brushed between the tooth of the utility model embodiment, including：Toothbrush body, and head toothbrushes, its bristles for possessing the wire rod for being fixed on the toothbrush body and being fixed on the wire rod outer peripheral face, wherein, the multiple line segments for connecting each end of the bristles form triangle, thus, it is possible to easily insert in two interdental regions of connection gum and gum.

Description

Brushed between tooth

Technical field

It the utility model is related to and brush between a kind of tooth, more particularly to a kind of be used in is removed between tooth between the tooth of bacterial plaque Brush.

Background technology

Generally, after food is absorbed, it is difficult the tooth and interdental foreign matter that clean down to remove ordinary toothbrush, makes (Interdental Brush) is brushed between the toothpick or tooth that are formed with one end or both ends sharp and is removed interdental different Thing.That is, brushed between toothpick and tooth for pre- anti-caries and periodontal disease.

More specifically, toothpick is made by timber, plastics, starch, make in tooth and interdental swill is removed With.Now, if interdental interval is narrow, the end of toothpick sharp is difficult to enter between tooth, is thus not easy to remove Swill, and because the problem of hard and sharp afterbody easily snaps off be present, so as to be made troubles to user.

In order to solve the above problems, make and brushed using being provided between the tooth of brush.

Generally, brush includes between tooth：User can be dominated by hand toothbrush body；And in a side end of toothbrush body The head toothbrushes of formation.Also, wire rod；It is inserted between two wire rods that mutual twisting forms and by fixed brush.

That is, brush passes through wire rod from the brush between the action of tooth and interdental gap advance and retreat and brush them between tooth Son removes swill.

But between existing tooth brush for, bristles are fixed on wire rod with circle, enter user gum and Limitation be present in two interdental depths of gum connection, angle between gum and tooth is removed accordingly, there exist there is lunch The problem of falling the bacterial plaque at place.

Utility model content

On the other hand, the utility model is to propose in view of the foregoing, its object is to, there is provided one kind can not only be easy The two interdental regions for being inserted in the gum of user and being connected with gum, but also gum and two teeth can be cleaned The depths in three directions in the region between tooth, brushed so as to improve between the tooth of the removal efficiency of bacterial plaque.

To achieve the above object, brushed between the tooth of embodiment of the present utility model, it may include：Toothbrush body；And head toothbrushes, It possesses the multiple bristles for being fixed on the wire rod of the toothbrush body, being fixed on the wire rod outer peripheral face, wherein, described in connection Multiple line segments of each end of bristles can form triangle.

The multiple bristles include：First bristles, it is upwardly extended in the first party on the basis of the wire rod；The Two bristles, it is upwardly extended in the second party on the basis of the wire rod；And the 3rd bristles, its using the wire rod as The third party of benchmark upwardly extends, wherein, each length of first, second, third bristles is mutually identical, and is more than The length of other bristles.

The angle that the wire rod is formed with the toothbrush body can be acute angle.

The wire rod can be 74 degree of -90 degree with the angle that the toothbrush body is formed.

It can also include being used to make the connecting elements that the toothbrush body connects with the wire rod.

The connecting elements can have cone shape.

The head toothbrushes can possess extension stop in one end of the wire rod of the opposite direction of the toothbrush body.

Therefore, brushed according between the tooth of embodiment of the present utility model, connect multiple line segment shapes of each end of bristles Into triangle, the two interdental regions that thus can not only easily insert the gum of user and be connected with gum, and And the depths in gum and three directions in two interdental regions can also be cleaned, so as to improve the removal of bacterial plaque effect Rate.

Brief description of the drawings

Fig. 1 is the side view brushed between the tooth of embodiment of the present utility model.

Fig. 2 is the front view of the head toothbrushes of embodiment of the present utility model.

Fig. 3 is the explanation figure for illustrating the toothbrush body of embodiment of the present utility model and the connection angle of head toothbrushes.

Fig. 4 is the use state figure brushed between the tooth of embodiment of the present utility model.

Symbol description

100：Brushed between tooth

110：Toothbrush body

120：Head toothbrushes

121：Wire rod

122：Bristles

122a、122b、122c：First, second, third bristles

123：Hang stop

130：Connecting elements

Embodiment

Hereinafter, preferred embodiment of the present utility model is described in detail referring to the drawings.First, in the structure of each accompanying drawing Add into key element and mark referring to the drawings, even if identical inscape is represented on different accompanying drawings, it should also be noted that as far as possible Ground has identical symbol.In addition, illustrate preferred embodiment of the present utility model below, but technological thought of the present utility model Not define or limit in this, naturally it is also possible to come varied implemented by those skilled in the art's change.

With reference to figure 1 and Fig. 2, between the tooth of embodiment of the present utility model brush 100 include toothbrush body 110, head toothbrushes 120 with And connecting elements 130.By will be provided with wire rod 121 and be fixed on the outer peripheral face of wire rod 121 multiple bristles 122 head toothbrushes 120 are fixed on toothbrush body 110, and the multiple line segments for connecting each end of bristles 122 form triangle, thus, it is possible to The easily gum of insertion user and two interdental regions being connected with gum, and improve bacterial plaque removal efficiency.

Toothbrush body 110 can be in be formed as extending in vertical direction, length length shaft-like, but be not limited to This, can be formed as the holding of user becomes easy shape.Head toothbrushes 120 are securable to the outer of the top of toothbrush body 110 Side face.

Referring to figs. 1 to Fig. 3, head toothbrushes 120 can include wire rod 121, bristles 122 and hang stop 123.

Wire rod 121 can be fixed on toothbrush body 110 by connecting elements 130.Now, it is fixed on toothbrush body 110 The angle that wire rod 121 is formed with toothbrush body 110 (being in horizontal imaginary line A (above-below direction in Fig. 3) with toothbrush body 110) It is preferably acute angle to spend θ.Especially, the angle that wire rod 121 is formed with toothbrush body 110 is preferably 74 degree less than 90 degree.

So, the angle that wire rod 121 and toothbrush body 110 are formed should be 74 degree less than 90 degree the reasons why It is that, when user is cleaned between tooth, wire rod 121 is easily inserted between tooth, and wire rod 121 is formed with toothbrush body 110 Angle for 74 degree less than 90 degree when, user using between tooth brush 100 during there is no what inconvenience, but It is that, when the angle that wire rod 121 and toothbrush body 110 are formed is more than 90 degree of obtuse angle, user is in order to wire rod 121 is inserted Enter between cog, it is necessary to mouth is opened it is relatively large, or be difficult to by wire rod 121 from the interior side direction insertion tooth of tooth it Between.When the angle that wire rod 121 and toothbrush body 110 are formed is the low-angle less than 74 degree, when cleaning front tooth, can exist Toothbrush body 110 hangs over the inconvenience of chin or the cheek of user etc..

In addition, it is formed as the 74 of minimum angles with toothbrush body 110 in the following manner to calculate wire rod 121 Degree.

74 degree of minimum angles are that toothbrush body 110 does not hang over the chin or cheek of user when cleaning tooth front tooth Minimum angles, to calculate minimum angles, it is necessary to there is the thickness for the connecting elements 130 for connecting toothbrush body 110 and wire rod 121 Degree and from the front tooth of user to the maximum length of chin.

Generally, from the front tooth of user to of length no more than 10cm of chin, therefore, described maximum length is set as 10cm, the thickness of connecting elements 130 are appropriately set at 1.7cm-2.61cm.

Then, maximum length and thickness are substituted into the equation below 1, thus calculates minimum angles.

<Equation 1>

Minimum angles=tan^-1(Lm/T)

In equation 1, Lm be the front tooth from user to the maximum length of chin, T is the thickness of connecting elements 130. When substituted into the Lm of equation 1 substitute into 2.61 in 10, T when, 75 degree can be calculated, when substituting into generation in 10, T in the Lm of equation 1 When entering 1.7,74 degree can be calculated, therefore, minimum angles can be 74 degree.

So, if wire rod 121 is fixed on toothbrush body 110 with acute angle, when cleaning between tooth, in mouth than it Before open it is smaller in the state of, can become easy between the interior side direction of tooth insertion tooth, and toothbrush can be released Main body 110 hangs over the inconvenience of chin or cheek etc..

Moreover, wire rod 121 can be made up of multiple.When wire rod 121 is two, the shape of mutual twisting can be formed as. Bristles 122 can be fixed between this wire rod 121.

Bristles 122 are fixed on the outer peripheral face of wire rod 121 by being inserted between two wire rods 121.If wire rod 121 Carry out motion of retreating back and forth between the tooth of user, bristles 122 can between brush them, so as to remove tooth it Between bacterial plaque.

Bristles 122 to be multiple, multiple bristles 122 can include the first bristles 122a, the second bristles 122b with And the 3rd bristles 122c.

First bristles 122a can extend on the first direction (the e directions in Fig. 2) on the basis of wire rod 121 and Into.

Second bristles 122b can extend in the second direction (the f directions in Fig. 2) on the basis of wire rod 121 and Into.

3rd bristles 122c can extend on the third direction (Fig. 2 g directions) on the basis of wire rod 121 to be formed.

First, second, third bristles 122a, 122b, 122c each length is mutually identical, and is more than multiple toothbrushes The length of other bristles in hair 122.

Thus, when using wire rod 121 as central shaft observe bristles 122 when, connect bristles 122 each end it is more Individual line segment B forms triangular shaped.100 are brushed between tooth using this bristles 122 triangular in shape, is easily inserted in user Gum, two interdental regions being connected with gum, and the removal efficiency of bacterial plaque can be improved.

Stop 123 is hung in addition, can possess in one end of the wire rod 121 of the opposite direction of toothbrush body 110.Work as wire rod 121 when carrying out motion of retreating back and forth between the tooth of user, and hanging stop 123 prevents wire rod 121 from completely de- between tooth From and wire rod 121 being prevented again insertable between tooth, so as to improve the convenience of brushing teeth of brush 100 between tooth.

Connecting elements 130 can be in cone shape.As shown in figure 1, if connecting elements 130 is in cone shape, brushed between tooth 100 global shape is formed as the shape on bird head.Because brush 100 has lovely design style between tooth, use can be improved The cordial feeling of person.

The bottom surface of connecting elements 130 can be fixed on the outer peripheral face of the upside of toothbrush body 110, and head toothbrushes 120 are securable to The summit of connecting elements 130.Now, head toothbrushes 120 are removably attachable to the summit of connecting elements 130.Thus, it is possible to easily Head toothbrushes 120 are replaced with new head toothbrushes.

With reference to figure 4, gum 210, two teeth 220 and tooth that are connected with gum 210 by user are can confirm that The region 230 formed between gum 210 and tooth 220.

As described above, if the shape for being fixed on the bristles 122 of wire rod 121 is rendered as triangle, the tooth of triangle Bristle 220 is easily inserted in the region 230 between gum 210 and tooth 220, and can also clean gum 210 and tooth 220 Between region 230 in three directions depths.

Therefore, between the tooth of embodiment of the present utility model brush 100 by make connection bristles 122 each end it is multiple Line segment has a generally triangular shape, the two interdental areas for being thus not only easily inserted in the gum of user and being connected with gum Domain, and the depths in gum and three directions in two interdental regions can be cleaned, so as to improve tooth bacterium Spot removal efficiency.

More than explanation only exemplary illustration technological thought of the present utility model, as long as belonging to the utility model The those of ordinary skill of technical field, in the range of intrinsic propesties of the present utility model is not departed from, various repair can be carried out Order, change and replace.Therefore, the embodiment disclosed in the utility model and accompanying drawing are not intended to limit skill of the present utility model Art thought, but for illustrating, the scope of technological thought of the present utility model will not be limited by this embodiment and accompanying drawing.

Claims (7)

1. brushed between a kind of tooth, it is characterised in that including：

Toothbrush body；And

Head toothbrushes, possess the wire rod for being fixed on the toothbrush body and be fixed on multiple bristles of the wire rod outer peripheral face,

The multiple bristles include：

First bristles, extended on the basis of the wire rod towards first direction,

Second bristles, extended on the basis of the wire rod towards second direction, and

3rd bristles, extended on the basis of the wire rod towards third direction；

On the section vertical with the wire rod, first bristles, second bristles, the end of the 3rd bristles Triangle summit is held, except first bristles, second bristles, the described 3rd in the multiple bristles Bristles beyond bristles extend to the side of the triangle.

2. brushed between tooth according to claim 1, it is characterised in that

First bristles, second bristles, each length of the 3rd bristles are mutually identical, and are more than institute State the bristles in multiple bristles in addition to first bristles, second bristles, the 3rd bristles Length.

3. brushed between tooth according to claim 1, it is characterised in that

The angle that the wire rod is formed with the toothbrush body is acute angle.

4. brushed between tooth according to claim 3, it is characterised in that

The angle that the wire rod is formed with the toothbrush body is for 74 degree less than 90 degree.

5. brushed between tooth according to claim 1, it is characterised in that

Also include being used to make the connecting elements that the toothbrush body connects with the wire rod.

6. brushed between tooth according to claim 5, it is characterised in that

The connecting elements is in cone shape.

7. brushed between tooth according to claim 1, it is characterised in that

The head toothbrushes possess extension stop in one end of the wire rod of the opposite direction of the toothbrush body.