CN2216821Y - Constructing an Improved Toothpick - Google Patents
Constructing an Improved Toothpick Download PDFInfo
- Publication number
- CN2216821Y CN2216821Y CN 94222025 CN94222025U CN2216821Y CN 2216821 Y CN2216821 Y CN 2216821Y CN 94222025 CN94222025 CN 94222025 CN 94222025 U CN94222025 U CN 94222025U CN 2216821 Y CN2216821 Y CN 2216821Y
- Authority
- CN
- China
- Prior art keywords
- toothpick
- tooth
- tooth picking
- picking part
- flat sheet
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 235000010585 Ammi visnaga Nutrition 0.000 title claims abstract description 20
- 244000153158 Ammi visnaga Species 0.000 title claims abstract description 20
- 239000000463 material Substances 0.000 claims abstract description 3
- 230000007704 transition Effects 0.000 claims abstract description 3
- 241000755266 Kathetostoma giganteum Species 0.000 claims description 2
- 230000010354 integration Effects 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 abstract 1
- 241000628997 Flos Species 0.000 description 7
- 238000005452 bending Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000004357 third molar Anatomy 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 210000004195 gingiva Anatomy 0.000 description 1
- 230000009191 jumping Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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- Table Equipment (AREA)
Abstract
The utility model relates to a toothpick, which solves the problems of good firmness and simplified manufacture. The toothpick with improved structure comprises a handle part and a tooth picking part, and is characterized in that the handle part and the tooth picking part are of an integral structure made of flexible materials, the tooth picking part is in a flat sheet shape, the handle part is in a semi-cylindrical shape, and the thickness of the semi-cylindrical handle part is in smooth transition with the thickness of the flat sheet-shaped tooth picking part gradually changing. Can be used for cleaning teeth.
Description
This utility model relates to toothpick, refers to a kind of structure toothpick through having improved especially.
Existing toothpick, its shape has the thin sharp rod-type of circle, also have all over flat-shaped sheet type, the latter's tooth picking part system cements in an end of holding the shank back side, and protrude out and hold shank, this kind structure, promptly the tooth picking part of a flat thin slice cements in the cementation structure of holding the shank back side, reject the advantage that is positioned at the residue between molar or wisdom teeth though have effectively and easily, the entire making process step is more, and seems comparatively numerous and diverse because of cementation or the like operation, the toothpick that dawn completes is when picking one's teeth bending, as firmly excessive, very easily cause tooth picking part to be snapped away to hold shank or therefore lose, can't use.In addition, have a kind of cross-sectional width to be about the tooth rod of 2mm and be provided with the toothpick that is the cone-shaped tooth picking part of circle in its one or both ends in the convergent mode, its sectional area is amplification to the inside gradually from the outside, thereby rod footpath sectional area more to the inside is big more.When residue stayed in institute in people's desire rejecting teeth space, normal tooth picking part with the tooth rod directly inserts to be chosen in the teeth space except that this residue, so, the tooth picking part that inserts teeth space is dark more, then the suffered rod footpath sectional area of teeth space is big more, so that people are using this toothpick after a period of time, and it is big that slot will become; And tooth picking part is cone-shaped for circle, and it is big more to the inboard rod footpath of rod more, thereby, residue in residue in the teeth space when jumping the queue when being toughness food, because fastidious dynamics is less and difficult this residue is picked out, and easily hinder tooth or gingiva and cause tooth and bleed, in addition the pole shape hold shank, feel is poor, portable is not taken.Other has a kind of toothpick with the dental floss structure, and its upper end is provided with forked dental floss stick, is fixed with a rooted tooth line in two forks, and during use, because dental floss stick is arranged, dental floss is subjected to its obstruction when inserting teeth space and is difficult for inserting; Because of it has dental floss stick, user must be magnified again, just can insert, and inconvenience is unbecoming again; This kind dental floss formula toothpick only is fit to be positioned at the rejecting residue of the outside, oral cavity front tooth, then can't reach the effect of rejecting residue for intraoral molar and wisdom teeth, because the dental floss direction is not right, and tooth and the driving fit of interdental top and the tight person is also inapplicable.
The purpose of this utility model is because there is above-mentioned shortcoming in the structure of existing toothpick and through studying intensively, manages to be improved, and overcoming the deficiency, thereby provides a kind of structure through improved toothpick.
The purpose of this utility model is achieved in that structure is through improved toothpick, it includes holds shank and tooth picking part, it is characterized in that, hold shank and tooth picking part overall structure for being made into integration by flexible material, tooth picking part is the flat sheet shape, hold shank and be semi-cylindrical, and the half-terete shank of holding is between the tooth picking part of flat sheet shape being the gradually smooth transition of preface change of thickness.
Said structure improves design, has not only kept the advantage of existing toothpick, and main is that manufacturing process is simplified, and no longer damages because of bending; Especially half-terete design, feel are also got well and can be beneficial to hold and take, and are easy to differentiate hands and take direction.When particularly picking one's teeth, can avoid tooth to sew picking and cause increase.
Below by drawings and Examples this utility model is further described and description of drawings again.
Fig. 1 is this utility model embodiment one schematic perspective view;
Fig. 2 is Fig. 1 schematic side view;
Fig. 3 is this utility model embodiment two schematic perspective views;
Fig. 4 is Fig. 3 schematic side view;
Fig. 5 is this utility model embodiment three schematic perspective views;
Fig. 6 is this utility model embodiment four schematic perspective views;
Fig. 7 is this utility model embodiment five partial schematic diagrams;
Shown in Fig. 1,2: hold shank 11 two ends and extend to respectively and have two tooth picking parts 12 that are flat sheet shape 121 simultaneously.
Shown in Fig. 3,4: hold shank 11 two ends and extend respectively and have two tooth picking parts 12 that are flat sheet shape 121 simultaneously, wherein tooth picking part 12 is a flat sheet shape 121, the zigzag 122 of another flat sheet.
Shown in Figure 5: an end is the tooth picking part 12 of flat sheet shape 121, and in addition end is then held shank 11 for flat-head shape 123.
Shown in Figure 7: an end is the another kind of jagged tooth picking part of flat sheet.
In sum, this utility model is capable of being combined to be multiple structural form, more closes in practicality, and one-body molded simplifying working process is convenient to mass production, reduces cost.
Claims (4)
1, structure is through improved toothpick, it includes holds shank and tooth picking part, it is characterized in that, hold shank and easy tooth portion overall structure for being made into integration by flexible material, tooth picking part is the flat sheet shape, hold shank and be semi-cylindrical, and the half-terete shank of holding is between the tooth picking part of flat sheet shape being the gradually smooth transition of preface change of thickness.
2, toothpick as claimed in claim 1 is characterized in that, one of two tooth picking parts are the zigzag of flat sheet.
3, toothpick as claimed in claim 1 is characterized in that, an end is a tooth picking part, and end is held shank for flat-head shape in addition.
4, toothpick as claimed in claim 1 is characterized in that, an end is the zigzag tooth picking part of flat sheet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222025 CN2216821Y (en) | 1994-09-23 | 1994-09-23 | Constructing an Improved Toothpick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94222025 CN2216821Y (en) | 1994-09-23 | 1994-09-23 | Constructing an Improved Toothpick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2216821Y true CN2216821Y (en) | 1996-01-10 |
Family
ID=33836146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94222025 Expired - Lifetime CN2216821Y (en) | 1994-09-23 | 1994-09-23 | Constructing an Improved Toothpick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2216821Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2282698A2 (en) * | 2008-05-27 | 2011-02-16 | Sung-Chul Son | Toothpick |
-
1994
- 1994-09-23 CN CN 94222025 patent/CN2216821Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2282698A2 (en) * | 2008-05-27 | 2011-02-16 | Sung-Chul Son | Toothpick |
| EP2282698A4 (en) * | 2008-05-27 | 2014-03-26 | Sung-Chul Son | Toothpick |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |