CN201468403U

CN201468403U - Direct stain removing toothbrush

Info

Publication number: CN201468403U
Application number: CN2009201935400U
Authority: CN
Inventors: 何钜楠
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-08-27
Filing date: 2009-08-27
Publication date: 2010-05-19
Anticipated expiration: 2019-08-27

Abstract

The utility model provides a direct stain removing toothbrush which belongs to the daily article. The toothbrush comprises a toothbrush handle and a toothbrush head provided with brush bristles, wherein the toothbrush handle and the toothbrush head are connected with each other. The brush bristles are composed of nylon wire brush bristles and memory metal wire bristles. The bottoms of the nylon wire brush bristles are of round head shapes. The memory metal wire brush bristles are composed of memory metal wire as an inner core and nylon plastic as the outer layer. The brush bristles are fixed arranged on the toothbrush head in twelve lines with equal space from the top end to the back end. Through the designing, the toothbrush has better stain removing effect for hard surface of tooth in using, does not damage the gum, and has the technical advantages of high technical combination degree, simple operation and strong practicability. The market prospect is large.

Description

Directly remove to steep toothbrush

Technical field

The utility model relates to daily class, is specifically related to a kind of easy to use, outstanding effect and removes to steep toothbrush.

Background technology

Tooth stain be often smoking or food coloring dark drink or food precipitated, as tea or coffee, because a kind of being named as that the bitter edible plant, coffee the inside is contained " caffeine " material, react with intraoral acidic secretion thing, the compound of reaction is easy to just be attached to tooth table enamel face and was etched more coarse place, will form obstinate derivative after gathering for a long time---the tooth stain.

For most people, one is to use toothpaste toothbrush to brush teeth, our employed toothpaste is of a great variety at present, type moth-proof is arranged, pure white type, maintenance type, removing smoke spots type or the like, but because toothpaste can not add the chemical agent of direct dissolving tooth stain, can only tooth be cleaned and protect with the cleaning abrasive of gentleness, effect is also not obvious;

The toothbrush aspect, now certain toothbrush all is to be bristle with full nylon yarn, the characteristics of nylon yarn are softness, good springiness, adsorption capacity to toothpaste friction particulate is poor, when bristle nuzzles up tooth stain surface hard and coarse, the friction particulate of toothpaste is scraped from the bristle end, have only soft nylon yarn to be worn and torn on the contrary, and when nuzzling up level and smooth dental enamel face, the friction particulate is difficult for taking off again by hard tooth stain, so the dental enamel face often is worn, in addition, current toothbrushes there is no other variation except appearance and modeling, and with the strong hardness of tooth stain, general toothpaste toothbrush is difficult to remove.

The 2nd, carried out toothwash, toothwash is an effective way of removing tooth stain dental calculus fast, however toothwash can not solve clean backteeth stain and dental calculus adhere to speed faster, adhere to a more firm difficult problem.

Summary of the invention

For overcoming the deficiencies in the prior art, the utility model proposes a kind of rational in infrastructure, remove to steep the obvious results toothbrush.

For achieving the above object, the utility model is achieved by the following technical programs: a kind ofly directly remove to steep toothbrush, comprise interconnective toothbrush handles and the head toothbrushes that is provided with bristle, its bristle is made up of nylon yarn bristle and memory wire bristle, it is 8mm by front end to the rear end stationary arrangement in the front end width equidistantly that bristle divides 12 row, the rear end width is that 12mm is on the trapezoidal head toothbrushes of fillet, wherein bristle first row is provided with two bundles, second, three, 12 row are provided with three beams, the the 4th to ten delegation is provided with four bundles, first row of bristle is set to the nylon yarn bristle, second, triplex row is set to the memory wire bristle, the centre position of the 4th to 12 row is set to the wire bristle, the periphery is coated by the nylon yarn bristle, the brush finish integral body of bristle is continuous wave-like, and the length of its crest bristle is not more than 12mm, and the bristle lengths of trough is not less than 8mm.

Further step is: the diameter of nylon yarn bristle is 0.2mm, and the end of its nylon yarn bristle is a globular model; The diameter of memory wire bristle is 0.2mm, and its memory wire bristle is a memory wire by heart, and outer for nylon plastic(s) is composited, described memory metal filament diameter is 0.06mm; The end of memory wire bristle is a fillet plain grinding face, and the memory wire bristle that is in crest also has the scarce face that length is 1mm in a side of fillet plain grinding face, its scarce face is as the criterion with the firm memory wire that can expose, and the memory wire end that it exposes is than the short 0.2mm of memory wire bristle.

Compared with prior art, the utlity model has following technical advantage:

1: novel in design, rational in infrastructure, practicality is high, easier being deep in the teeth space cleaned each position of tooth, and paying attention to detail design embodies that people-oriented, and promotional value is high;

2: maximum area touch tooth, but because the existence of nylon yarn, outside having guaranteed wire removed the friction of tooth stain, reduce the chance of wire to the gum friction, protect the tooth glaze simultaneously.

3: select for use hardness wiry under the tooth, on the tooth stain, the good springiness of nylon plastic(s), water imbibition is poor, has to prevent accumulating of bacterium, guarantees that with this integral body is difficult for flexural deformation, fully takes into account the security and the health of use.

Description of drawings

The utility model is described in further detail below in conjunction with drawings and Examples.

Fig. 1 is a structural front view of the present utility model;

Fig. 2 is a structure side view of the present utility model;

Fig. 3 is the local enlarged diagram of Fig. 2;

Fig. 4 is the A-A side schematic view of Fig. 3.

Among the figure: 1, toothbrush handles, 2, head toothbrushes, 3, bristle, 4, the nylon yarn bristle, 5, the memory wire bristle, 6, memory wire, 7, nylon plastic(s), 8, lack face.

The specific embodiment

Referring to figs. 1 through shown in Figure 4, structure of the present utility model is made up of interconnective toothbrush handles 1 and the head toothbrushes 2 that is provided with bristle 3, bristle 3 is made up of nylon yarn bristle 4 and memory wire bristle 5 and is divided the equally spaced stationary arrangement of 12 row on head toothbrushes 2, the end of nylon yarn bristle 4 is set to globular model, this measure is comfortable to the gum gentleness, and massage effect is arranged, can not damage gum; Memory wire bristle 5 ends are fillet plain grinding face; by heart is memory wire 6; skin is composited for nylon plastic(s) 7; its role is to: memory wire 6 can obtain nylon plastic(s) 7 outer field protections; make memory wire bristle 5 integral body have good pliability; the good springiness of nylon plastic(s) 7; water imbibition is poor; can prevent that bacterium from accumulating; guarantee that with its resilient flexible memory wire bristle 5 integral body are difficult for flexural deformation; and the memory wire bristle 5 that is in the longest and vice-minister of crest is on the basis of fillet plain grinding face; also offer the scarce face 8 of 1mm in single side; its scarce face 8 is as the criterion with the firm memory wire 6 that can expose, and will be in the memory wire 6 excision 0.2mm of least significant end then, forms one-sided plain grinding and lacks face.Its scarce face forward wave paddy.Can more effectively be deep into the teeth space gap, at being hidden in the tooth stain that is difficult to clean most in the teeth space deeply.

When gum that memory wire bristle 5 nuzzles up soft; the gum nature is pressed sunken by nylon plastic(s) 7 skins; overwhelming majority active force all is on the skin; and middle memory wire 6 can only be smoothly and mistake; can not produce friction to gum; the protection gum; and tooth corona top layer adamantine layer is hard material in the human body; but its surface also not exclusively is a shiny surface; also have male and fomale(M﹠F) and matsurface; coarse surface is exactly the position that the tooth stain is gathered and derived; tooth stain just with hard coarse thing shape firmly at dental surface; according to these characteristics; when memory wire bristle 5 nuzzles up tooth stain matsurface,, fallen into by coarse small most advanced and sophisticated pressure of tooth stain easily because the nylon plastic(s) 7 of memory wire bristle 5 is outer terminal soft; the outer pressure fallen into, and just has an opportunity the matsurface of tooth stain is produced the intrepid formula that scratches friction than the hard memory wire 6 of tooth stain in the middle of so.The tooth stain is held strong hardness that can't stand memory wire 6 and is promptly scraped.Be the memory wire bristle 5 of wave peak length in addition, its one-sided plain grinding lacks face 8 and can choose the teeth space crack to carry out the friction of same effect automatically.And level and smooth dental enamel face does not have most advanced and sophisticated can the pressure to fall into nylon plastic(s) 7 skins substantially, so only can slip over the tooth shiny surface with same plane.Memory wire bristle 5 is surrounded by nylon yarn bristle 4 substantially plants on head toothbrushes 2, for memory wire bristle 5 provides suitable support force.Basically can not cause wearing and tearing to the dental enamel face.Memory wire bristle 5 is than the hardness height of tooth stain material, so in memory wire bristle 5 friction campaign back and forth, tooth steeps, tooth is stranded film, and harmful tooth material such as tiny dental calculus can both be brushed and descend.In short, as long as on the tooth matsurface is arranged, will become the friction object of memory wire bristle 5, the coarse enamel face that can help simultaneously to be etched is replied smooth.

According to technique scheme; those skilled in the art according to actual needs; also can design more different structure forms; but the foregoing description is only enumerated for explanation the utility model; be not to be used to limit the utility model; the structure of any effects equivalent based on the conversion of the technical program institute all belongs to protection domain of the present utility model.

Claims

1. one kind is directly removed to steep toothbrush, comprise interconnective toothbrush handles and the head toothbrushes that is provided with bristle, it is characterized in that: head toothbrushes is 8mm for the front end width, the rear end width is that the fillet of 12mm is trapezoidal, bristle is made up of nylon yarn bristle and memory wire bristle, bristle divide 12 row equidistantly by front end to the rear end stationary arrangement on head toothbrushes, wherein bristle first row is provided with two bundles, second and third, 12 the row be provided with three beams, the 4th to ten delegation is provided with four bundles.

2. according to claim 1ly directly remove to steep toothbrush, it is characterized in that: the brush finish of described bristle is the continuous wave shape wave, and the length of its crest bristle is not more than 12mm, and the bristle lengths of trough is not less than 8mm.

3. according to claim 1ly directly remove to steep toothbrush, it is characterized in that: described nylon yarn bristle diameter is 0.2mm, and the end of its nylon yarn bristle is a globular model.

4. according to claim 1ly directly remove to steep toothbrush, it is characterized in that: described memory wire bristle diameter is 0.2mm, its memory wire bristle is a memory wire by heart, and outer for nylon plastic(s) is composited, described memory metal filament diameter is 0.06mm.

5. according to claim 1ly directly remove to steep toothbrush, it is characterized in that: described memory wire bristle is terminal to be fillet plain grinding face, and the memory wire bristle that is in crest also has the scarce face that length is 1mm in a side of fillet plain grinding face, its scarce face is as the criterion with the firm memory wire that can expose, and the memory wire end that it exposes is than the short 0.2mm of memory wire bristle.