CN2175675Y - 空心牙签 - Google Patents
空心牙签 Download PDFInfo
- Publication number
- CN2175675Y CN2175675Y CN93228533U CN93228533U CN2175675Y CN 2175675 Y CN2175675 Y CN 2175675Y CN 93228533 U CN93228533 U CN 93228533U CN 93228533 U CN93228533 U CN 93228533U CN 2175675 Y CN2175675 Y CN 2175675Y
- Authority
- CN
- China
- Prior art keywords
- hollow
- cylinder
- utility
- toothpick
- model
- 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 - Fee Related
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
- A61C15/00—Devices for cleaning between the teeth
- A61C15/02—Toothpicks
Landscapes
- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Table Equipment (AREA)
Abstract
本实用新型属于一种清洁牙齿的工具——牙
签。它由两端尖锐的柱体构成,其一端为空心壳体,
空心端端面与柱体轴线成锐角。其优点在于使用该
牙签时,残留食用及牙垢均可进入柱体的空心内部,
可以改正人们将残物随地乱吐的不良习惯。而且该
牙签结构极其简单,制造容易、成本低廉。
Description
本实用新型属于一种清洁牙齿的工具一牙签。
多少年来,人们习惯于在茶余饭后使用牙签清洁牙齿,剔除牙齿缝隙中的残留食物及牙垢,使用现有牙签剃除食物后,人们往往将其随地吐掉,这样即不卫生也不雅观。
本实用新型的发明目的在于提供一种在剃牙的同时能回收残留食物及牙垢的牙签。
本实用新型是由以下方案实现的。它由一两端尖锐的柱体构成,其特征在于其至少一端为空心的壳体,其空心端端面与柱体轴线成锐角,端面为环形或半环形。
本实用新型的优点在于:使用该牙签时,残留食物及牙垢均可进入柱体的空心内部,可以改正人们将残物随地乱吐的不良习惯。而且该牙签结构极其简单,制造容易,成本低廉。
附图1为端面为环形的牙签结构示意图
附图2为端面为环形的牙签的A-A剖视图
附图3为端面为半环形的牙签结构示意图
附图4为端面呈半环形的牙签的B-B剖视图
下面结合附图对本实用新型作进一步描述:
实施例一:
如附图1、2所示,两端尖锐的柱体[1],其一端为空心壳体、空心端端面[2]与柱体[1]轴线成锐角,其横截面为环形柱体[1],另一端与普通牙签相同,为实心体。两端也可均为空心壳体以满足于不同人的需要。该牙签材质可采用硬质塑料。
实施例二:
如附图3、4所示,两端尖锐的柱体[1],其一端为空心壳体,空心端端面[2]与柱体[1]轴线成锐角,其横截面为半环形,柱体[1]另一端与普通牙签相同,为实心体。
Claims (3)
1、一种空心牙签,它由一两端尖锐的柱体构成,其特征在于至少一端为空心的壳体,空心端端面与柱体轴线成锐角,端面为环形或半环形。
2、如权利要求1所述的空心牙签,其特征在于柱体另一端为实心体。
3、如权利要求1所述的空心牙签,其特征在于柱体两端均为空心壳体。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN93228533U CN2175675Y (zh) | 1993-06-19 | 1993-06-19 | 空心牙签 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN93228533U CN2175675Y (zh) | 1993-06-19 | 1993-06-19 | 空心牙签 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN2175675Y true CN2175675Y (zh) | 1994-08-31 |
Family
ID=33805564
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93228533U Expired - Fee Related CN2175675Y (zh) | 1993-06-19 | 1993-06-19 | 空心牙签 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN2175675Y (zh) |
-
1993
- 1993-06-19 CN CN93228533U patent/CN2175675Y/zh not_active Expired - Fee Related
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C19 | Lapse of patent right due to non-payment of the annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |