CN106820556A

CN106820556A - Curved tooth-brush

Info

Publication number: CN106820556A
Application number: CN201610112885.3A
Authority: CN
Inventors: 金贞惠
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-12-04
Filing date: 2016-02-29
Publication date: 2017-06-13
Also published as: US20170156482A1

Abstract

The present invention provides a kind of toothbrush, and the toothbrush includes：Bristle, the both-side ends of the main board for possessing the bristle form the curve back side and curve bottom surface of oblique line protuberance and oblique line groove so that mutual rightabout is reversed.Thus, it is possible to making the people of hand inconvenience also totally can healthily manage tooth.

Description

Curved tooth-brush

Technical field

The present invention relates to a kind of Curved tooth-brush, it is propeller-like that the length direction main board of toothbrush is reversed, and will be with the length side It is bow-shaped to direction bending at a right angle, thus, reverses and bending main board and tooth rubbing surface.

The main board for reversing simultaneously bending of the invention as described above, when brushing teeth, in the main body back and the intraoral cheek of toothbrush Between form space, easily and convenient and freely brush teeth, even molar depth side position also can be brushed easily between tooth, tooth Uniform neat situation, the even uneven neat situation of tooth, can be easily and conveniently net by toothbrush, especially, leads to Cross slight manual work, tooth rubbing surface is also moved with wide scope, thus, men and women, old and young anyone can convenient use, and And, old weak person and the somewhat inconvenient people of hand also can totally and healthily manage tooth.

Background technology

The present invention provides a kind of Curved tooth-brush, and the toothbrush is made up of bristle, main board and handle, wherein, the bristle, by The fine rule of equal length is configured to multiple beams, brushed teeth with friction tooth and gum；The main board, presses for the bundles of bristle Uniform spacing implantation；The handle, extends with main board one and is formed, and it is spiral shell that the length direction main board of toothbrush is reversed Rotation paddle, and be bow-shaped by the direction bending at a right angle with the length direction, thus, reverses and bending main board and bristle Tooth rubbing surface.

The Curved tooth-brush of the invention of the offer, makes the uniform neat or uneven neat people in men and women, old and young's tooth face and hand slightly The people of micro- inconvenience can be clean always and healthily manages tooth.

In addition, before the present invention is illustrated, the technology of known toothbrush, confirms 2001.11.14. word Korea Spro before research this application State's publication the 2001-0101369th (hereinafter, referred to as ' formerly invent 1 ') known implementation.

Also, during the representative claim 1 of the core technology that can be referred to as formerly invention in research, confirm that claim 1 is recorded such as Under:" a kind of toothbrush, it is characterised in that including：Handle；Brushhead, is combined with the handle；Multiple bristles, are fixed on institute Brushhead is stated, wherein, the bristle has the protuberance for stretching out from the head surface and ending in top ends respectively, The multiple bristle includes：First group of bristle, second group of bristle and middle groups bristle, also, middle groups bristle configuration Between first group of bristle and second group of bristle, first group of bristle is separated from second group of bristle, the centre Each top ends of group are arranged in common plane, to limit a part of Chong Die brushing surface with the surface of the brushhead, In described first group and second group, the length of the protuberance of the bristle is with the bristle difference in described first group and second group Increase with the distance between the middle groups and reduce.”

Formerly invention as described above can be with summary：Bristle is configured brushhead and handle at a right angle, brushhead is formed as Bow-shaped, and bristle is formed by level angle and oblique line angle, or brushhead and handle are configured by parallel direction, and will Brushhead is formed as bow-shaped, but, there are the following problems in actual use for the structure of the first invention, and bristle rubs with tooth The area of wiping is smaller than the toothbrush of normal well-known, and, when being brushed teeth, the left rotation and right rotation scope of hand need to be larger, therefore very not square Just, and it is difficult to brush the deep part of molar.

Prior art literature

【Patent document】

(patent document) KR published patent the 2001-0101369th

The content of the invention

The invention technical problem to be solved

The present invention as shown in drawings, is formed：Well-known propeller, the main board of toothbrush is reversed by length direction and is formed；Curve Main board, equally projection, the tooth rubbing surface of bristle are formed with propeller (propeller) by oblique line directions in front side and rear side Form the curvilinear plane with the bottom surface identical shape of curved body plate.

The present invention of the offer, when brushing teeth, space is formed by between the main body back and the intraoral cheek of toothbrush, thus, It is easy to brush teeth.

Also, the scope of activities of tooth rubbing surface can be also extended with slight manual work, thus, even if hand is somewhat inconvenient People be also free to brush teeth.

Especially for uniform neat tooth and uneven neat tooth, the part with molar depth side also can between the teeth Effortlessly brush teeth, thus, men and women, old and young anyone can easily clean and healthily manage tooth.

Technical teaching for solving the problem was

In order to realize the purpose, the invention is characterised in that, reversed by the length direction of toothbrush, and formation bends right angle orientation It is the curved body plate of bow-shaped.

Also, it is a feature of the present invention that bottom shape of the tooth rubbing surface of bristle according to the curved body plate for reversing and bending, The curvilinear plane tooth rubbing surface that formation is reversed and bent.

Invention effect

The present invention had the effect that, the space containing air is formed between the curve back side and the intraoral cheek reversed and bend, by This, freely can easily brush teeth, can from the front tooth of maxilla and mandibular to the wisdom tooth of the most deep side with second largest molar It is enough easily to scrub.

Also, the present invention has the effect that, for the bristle that the shape of torsion of the invention and the curved body plate for bending is formed Tooth rubbing surface, the teeth arrangement and misaligned teeth arrangement with marshalling be unrelated, by slight manual work, By up and down and rotating any one direction and neatly can brush teeth between tooth surface and tooth.

Therefore, the present invention has the effect that for the people of health, or even arm somewhat inconvenience or child and old weak person are all Can effortless and effectively brush teeth, so as to totally healthily manage tooth.

Brief description of the drawings

The sectional view of Fig. 1 Curved tooth-brushes of embodiment to illustrate the invention；

The front elevation of Fig. 2 Curved tooth-brushes of embodiment to illustrate the invention；

Fig. 3 is the plane of the toothbrush framework that main board and neck in addition to bristle are constituted in the Curved tooth-brush of the embodiment of the present invention Figure；

Fig. 4 is the plan for illustrating to include the state of the Curved tooth-brush of the embodiment of the present invention；

Main board and neck of the composition of Fig. 5 another embodiments of the Curved tooth-brush of embodiment to illustrate the invention in addition to bristle The plan of framework；

Description of reference numerals

10:Curved body plate 11:Curve bottom surface

12:The curve back side 12a, 12b:Oblique line protuberance

12c:Oblique line groove 20:Bristle

21:Tooth rubbing surface 30:Neck

40:Handle 50:Toothbrush

Specific embodiment

The present invention relates to a kind of toothbrush, including：Bristle, the fine rule of equal length be configured to multiple beams, friction and brushing teeth and Gum；Main board, is implanted into for the bundles of bristle by uniform spacing；Handle, extends with main board one and is formed, its In, toothbrush body plate is reversed by length direction and well-known propeller is formed；Pressed together with propeller oblique line directions reverse and Forming curves main board, the tooth rubbing surface of bristle forms the curvilinear plane with the curve bottom surface same shape of curved body plate.

The present invention of the formation has the effect that, when brushing teeth, between in the main body back and the intraoral cheek of toothbrush being cheek Space is formed, rubbing surface is reduced, and massage effect is provided in the part of friction, and help brush teeth easy and conveniently.

Especially, it is of the invention because on the structural property of main board, rotating up and down, even if slight manual work, can also extend The scope of activities of tooth rubbing surface, thus, hand somewhat inconvenient people be also free to use, for uniform neat tooth Tooth and uneven neat tooth, can easily brush between tooth and molar depth side part, men and women, old and young anyone Easily tooth can be managed totally and healthily, the present invention as described above is illustrated as follows referring to the drawings.

The sectional view of Fig. 1 Curved tooth-brushes of embodiment to illustrate the invention, Fig. 2 to illustrate the invention embodiment Curved tooth-brush just Face figure, Fig. 3 is the plane of the toothbrush framework that main part and neck in addition to bristle are constituted in the Curved tooth-brush of the embodiment of the present invention Figure, Fig. 4 is the plan for illustrating to include the state of the Curved tooth-brush of the embodiment of the present invention, the arc of Fig. 5 embodiments to illustrate the invention The plan of the framework of main board and neck of the composition of another embodiment of shape toothbrush in addition to bristle, is specifically described below this hair It is bright.

The present invention forms toothbrush (50), and the toothbrush (50) includes：Bristle (20), is made up of fine rule；Curved body plate (10), It is implanted into by uniform spacing for the bristle (20)；And neck (30), handle (40) is extended and connected to the curved body plate (10), Wherein, for the curved body plate (10), the shape that the end of length direction two is bent so that mutual rightabout is reversed is changed Yan Zhi, be propeller (shape for the wing) or electric fan impeller with propeller as, by main board by oblique line directions reverse and shape Into the curve bottom surface (11) and the curve back side (12) that are configured to curve, oblique line protuberance (12a) (12b) is formed in oblique line directions both sides And oblique line groove (12c) is formed therebetween.

Also, the bristle (20), plants in the curve bottom surface (11) of the curved body plate (10), shape with row at a certain distance Into the Curved tooth-brush (50) of the arcuate tooth rubbing surface (21) with brush them.

Now, the neck (30) and handle (40), in the first embodiment, by with the curved body plate (10) in the plane Formed on a parallel straight line, and in this second embodiment, the neck (30) and handle (40) are by from curved body plate (10) The oblique line angle for inclining 2 °~3 ° is formed.

In addition, when observing the flat state of the first embodiment from front, neck (30) and handle (40) and the curved body Plate (10) is formed on a parallel straight line, and in the scheme of second embodiment, neck (30) and handle (40) are formed as and curve Into the shaped form of waveform, with handle (40) height, curved body plate (10) is formed at low position to main board (10).

Therefore, the present invention has the effect that, when brushing teeth, the both sides oblique line at the curve back side (12) of toothbrush (50) is protruded While portion (12a) (12b) contacts the intraoral cheek i.e. cheek, the oblique line groove (12c) between the oblique line protuberance (12a) (12b) Air sheaf space is formed between the cheek and the curve back side (12), thus, reduces the friction of the curve back side (12) and the friction of cheek inner face Coefficient.

Therefore, the cheek point in oblique line protuberance (12a) (12b) friction provides massage effect, and with easily and conveniently brushing teeth Effect.

Also, the present invention, curved body plate (10) on structural property and above under left rotation and right rotation direction movement toothbrush when, Even if can also extend the range of movement of tooth rubbing surface (21) by slight manual work, thus, hand somewhat inconvenient people also can Freely use.

And, the use of the invention, can be easily for uniform neat tooth and uneven neat tooth Brush teeth between tooth and molar depth side part, thus, men and women, old and young anyone totally can healthily manage tooth.

Claims

1. a kind of Curved tooth-brush, the toothbrush includes：

Bristle, the fine rule of equal length is formed as several beams, brushing teeth and gum with friction；

Curved body plate, is implanted into for the bristle by uniform spacing；And

Neck and handle, extend with curved body plate one and are formed,

Wherein, the X-X' directions both-side ends of the main board are reversed with mutual rightabout, and are had and be formed with Z-Z' directions The curve back side and curve bottom surface of oblique line protuberance and oblique line groove.

2. Curved tooth-brush according to claim 1, it is characterised in that

Tooth rubbing surface is formed according to the curve bottom surface identical shape reversed and bend.

3. Curved tooth-brush according to claim 1, it is characterised in that

The tooth rubbing surface of the bristle being made up of several strands of fine rules is extended in the mode wide of the area of plane than curve bottom surface and is formed as radiation Shape.

4. Curved tooth-brush according to claim 1, it is characterised in that

Curved body plate and handle extend to be formed with mutually different altitude curve.

5. Curved tooth-brush according to claim 1, it is characterised in that

Neck and handle are formed by curved body plate by datum plane oblique line directions.

6. Curved tooth-brush according to claim 1, it is characterised in that

Curved body plate and handle reverse to be formed.