CN209091687U - A kind of PTFE dental floss - Google Patents
A kind of PTFE dental floss Download PDFInfo
- Publication number
- CN209091687U CN209091687U CN201820010128.XU CN201820010128U CN209091687U CN 209091687 U CN209091687 U CN 209091687U CN 201820010128 U CN201820010128 U CN 201820010128U CN 209091687 U CN209091687 U CN 209091687U
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- line body
- dental floss
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- ptfe
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Abstract
The utility model discloses a kind of PTFE dental floss, it include the line body that a cross section is in " ひ " shape, two upper ends of " ひ " shape of the line body are connected with extension respectively, the upper end of two extensions is drawn close to the longitudinal centre line of line body, the cross section diamond shaped of line body is set, the line body and extension are varicosity PTFE microporous membrane.The utility model can make the line body of dental floss have good rebound degree, preferably be purged to teeth crevice.
Description
Technical field
The utility model relates to clean dental appliance, more specifically to a kind of PTFE dental floss.
Background technique
Dental floss is used as dentist's instrument, later it is found that it can not only remove the embedding slag of food, moreover,
It can also be used to remove plaque, the soft deposit on teeth in teeth space, effect is largely effective.Therefore, since the eighties, the hair such as America and Europe
It is introduced to the market up to country's articles that take the lead in being improved to clean one's teeth, the use of dental floss is the most effective side of impaction material between removing teeth space
Method, and bring pain of getting stuck between the teeth can be eliminated, dental floss can easily reach the narrow tooth brushed teeth, gargle and picked one's teeth and be all difficult to reach
Seam removes swill, plaque and soft deposit on teeth between teeth space, cleans tooth, and the use of dental floss can stimulate tooth by massage
The gum that tooth rim encloses, increases the blood circulation of gum, thus reach prevention or reduction, or even the effect that treatment dentistry is cured the disease, tooth
Line can also repair shaggy tooth, and the use of dental floss can significantly improve oral hygiene in a word, keep periodontal health, subtract
Few other diseases caused by dental disorder, dental floss have been at present extremely widespread in the use of developed country.
Currently, the machining manufacture of common dental floss makes the cross section of the line body of the dental floss after processing be in prolate side
The shortcomings that shape or discoid shape, this dental floss is, dental floss tightness effect in teeth crevice is more blunt when use, and clean surface is small,
To those misaligned teeth and teeth crevice there are cannot clean well tooth when larger difference to eat face, in addition,
Mouthfeel is unsatisfactory, moreover, existing dental floss intensity is also not high enough.
As shown in Figure 1, disclosed in number of patent application 200910056675.7 " a kind of polytetrafluoroethyldental dental floss ", including
There is a line body, the line body is that the polytetrafluoroethylene film with micropore through film splits blade cutting and again by " V "-shaped recessed
The shaping mould of slot is formed by the line body that cross section is in " ひ " shape after rolling stretching.Although the line body of the dental floss has quick
Tightness effect is conducive to swill, the plaque of removing teeth crevice part moreover, can effectively clean and health care dental surface
And soft deposit on teeth.But since the rebound degree of the line body of the dental floss is poor, when removing larger teeth crevice cannot well into
Row is removed, and need to be improved to such dental floss.
Utility model content
In view of the above defects of the prior art, the purpose of the utility model is to provide a kind of PTFE dental floss, can make
The line body of dental floss has good rebound degree, is preferably purged to teeth crevice.
To achieve the above objectives, the present invention adopts the following technical solutions:
A kind of PTFE dental floss, include a cross section be in " ひ " shape line body, the two of " ひ " shape of the line body
A upper end is connected with extension respectively, and the upper end of two extensions is drawn close to the longitudinal centre line of line body, makes the cross section of line body
Diamond shaped setting, the line body and extension are varicosity PTFE microporous membrane.
The width of the line body of the cross section diamond shaped is 1mm~3mm.
The line body of the cross section diamond shaped with a thickness of 0.05mm~0.3mm.
The intensity of the line body of the cross section diamond shaped is 29CN/tex~39CN/tex.
In the above technical solution, a kind of PTFE dental floss provided by the utility model, cross section diamond shaped
Setting, when line body is not by pressure, cross section diamond shaped, the width of line body is 1mm~3mm, line body with a thickness of
0.05mm~0.3mm, when using being pressurized, cross section is in flat rectangular shape, tightness effect during entering in teeth space
Agility can guarantee when the line body of cross section diamond shaped enters teeth crevice moment in operation, when stress is 0.1N by
Pressure tightening so that line body is easily accessible between teeth crevice, and enters tooth and stitches at this point, line body cross section is in flat rectangular shape
After in gap, due to the setting of line body cross section diamond shaped, rebound degree can be increased to 50% or more, make line body energy immediately
Cross section diamond shaped is extended, dental floss line body can be made to come into full contact with the facing between teeth crevice, and contact with facing, root of the tooth
Freely, and clean surface is big, not only cleanable slot, but also can make reconditioning, therapeutic massage to the flank of tooth defective is deposited, and tooth can be made to keep
Health.The line body of the utility model uses varicosity PTFE microporous membrane material, has micropore, teeth crevice on the surface of the material
Between existing bacterium etc. all can be filled to micropore.And varicosity PTFE microporous membrane material is also because by slice, forming process
Continuous quadratic stretching again also makes the intensity of line body increase, and intensity can be 29CN/tex~39CN/tex.
Detailed description of the invention
Fig. 1 is a kind of cross-sectional configuration magnification at high multiple schematic diagram of polytetrafluoroethyldental dental floss of the prior art；
Fig. 2 is the schematic diagram of the cross-sectional configuration of the utility model PTFE dental floss.
Specific embodiment
The technical solution of the utility model is further illustrated with reference to the accompanying drawings and examples.
Incorporated by reference to shown in Fig. 2, a kind of PTFE dental floss provided by the utility model is with the swollen of micropore including line body 1
Body PTFE film is formed by cross section in class after film splits blade cutting and rolls stretching by the shaping mould of diamond shaped again
It is similar to the line body of diamond shape, changes the line body of original " ひ " shape, is connected with two upper ends of " ひ " shape respectively
Extension, the upper end of two extensions are drawn close to the longitudinal centre line of line body 1, and the cross section diamond shaped of line body is arranged.
Preferably, the line body 1 and extension are varicosity PTFE microporous membrane material, which has good bullet
Property can be such that the rebound degree of line body 1 improves to 50% or more in conjunction with 1 cross section diamond shaped of line body, and the material surface
The bacterium that can also be packed into micropore between teeth crevice, and or the demand of some crowds can be catered to, be added into line body 1
Mint ingredient.
Preferably, the width of line body is 1mm~3mm, line body with a thickness of 0.05mm~0.3mm, it is horizontal when using being pressurized
Section is in flat rectangular shape, and tightness effect is quick during entering in teeth space, in operation, be can guarantee when cross section is in
The line body of diamond shape enters teeth crevice moment, and be pressurized tightening when stress is 0.1N, at this point, line body cross section is in flat length
Square shape, so that line body is easily accessible between teeth crevice, and after entering in teeth crevice, due to line body cross section diamond shaped
Setting, rebound degree can be increased to 50% or more, make line body that can extend cross section diamond shaped immediately, can make dental floss
Line body comes into full contact with the facing between teeth crevice, and contacts freely with facing, root of the tooth, and clean surface is big, not only cleanable slot, but also
It can make reconditioning, therapeutic massage to the flank of tooth defective is deposited, tooth can be made to keep fit.
Preferably, varicosity PTFE microporous membrane material is also because by the way that continuous quadratic stretching also makes again in slice, forming process
The intensity of line body increases, and intensity can be 29CN/tex~39CN/tex.
In conclusion the utility model for hospital, family etc. to the cleaning the teeth of tooth, repair and use when health care.
Those of ordinary skill in the art it should be appreciated that more than embodiment be intended merely to illustrate that this is practical new
Type, and be not used as the restriction to the utility model, as long as in the spirit of the utility model, to the above
Variation, the modification of embodiment will all be fallen in the Claims scope of the utility model.
Claims (4)
1. a kind of PTFE dental floss includes the line body that a cross section is in " ひ " shape, it is characterised in that: " ひ " of the line body
Two upper ends of shape are connected with extension respectively, and the upper end of two extensions is drawn close to the longitudinal centre line of line body, make line body
Cross section diamond shaped setting, the line body and extension are varicosity PTFE microporous membrane.
2. a kind of PTFE dental floss as described in claim 1, it is characterised in that: the line body of the cross section diamond shaped
Width is 1mm~3mm.
3. a kind of PTFE dental floss as described in claim 1, it is characterised in that: the line body of the cross section diamond shaped
With a thickness of 0.05mm~0.3mm.
4. a kind of PTFE dental floss as described in claim 1, it is characterised in that: the line body of the cross section diamond shaped
Intensity is 29CN/tex~39CN/tex.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010128.XU CN209091687U (en) | 2018-01-03 | 2018-01-03 | A kind of PTFE dental floss |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820010128.XU CN209091687U (en) | 2018-01-03 | 2018-01-03 | A kind of PTFE dental floss |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209091687U true CN209091687U (en) | 2019-07-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820010128.XU Active CN209091687U (en) | 2018-01-03 | 2018-01-03 | A kind of PTFE dental floss |
Country Status (1)
| Country | Link |
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| CN (1) | CN209091687U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928824A (en) * | 2018-01-03 | 2018-04-20 | 江苏金由新材料有限公司 | A kind of PTFE dental floss |
-
2018
- 2018-01-03 CN CN201820010128.XU patent/CN209091687U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928824A (en) * | 2018-01-03 | 2018-04-20 | 江苏金由新材料有限公司 | A kind of PTFE dental floss |
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