CN202386069U - Anti-injury toothbrush - Google Patents
Anti-injury toothbrush Download PDFInfo
- Publication number
- CN202386069U CN202386069U CN201120496735XU CN201120496735U CN202386069U CN 202386069 U CN202386069 U CN 202386069U CN 201120496735X U CN201120496735X U CN 201120496735XU CN 201120496735 U CN201120496735 U CN 201120496735U CN 202386069 U CN202386069 U CN 202386069U
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- injury
- utility
- corners
- 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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Abstract
The utility model relates to an anti-injury toothbrush, which comprises a toothbrush, and is characterized in that the top end of a bristle side of the toothbrush is of an arc shape. The anti-injury toothbrush has technical effects that edges and corners are ground, a plane is used for substituting points on the edges and corners, and a principle for reducing the pressure by increasing a stressed area is utilized to solve the problem that the edge-corner points injure gums.
Description
Technical field
The utility model relates to a kind of toothbrush, relates in particular to a kind of anti-toothbrush of hindering.
Background technology
Toothbrush is that people are good for the important tool that tooth protects gum daily being used for, because the defective on the ordinary toothbrush structural design, the property at parts of edges and corners on head toothbrushes top top is easily hindered gum, uses inconvenience.
Summary of the invention
The purpose of the utility model is to provide a kind of toothbrush of preventing hindering, and utilizes the principle that increases lifting surface area and reduce pressure, realizes preventing to push up hindering gum.
The utility model realizes that like this it comprises toothbrush, and the top that it is characterized in that the hairbrush face of toothbrush is circular-arc.
The technique effect of the utility model is: scabble corner angle, replace the point on the corner angle with face, utilize the principle that increases lifting surface area and reduce pressure, solve the problem that gum is hindered on corner angle point top.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Toothbrush in the drawings, 1.
The specific embodiment
As shown in Figure 1, the utility model realizes that like this it comprises toothbrush 1, and the top of the hairbrush face of toothbrush 1 is circular-arc.
Claims (1)
1. prevent hindering toothbrush for one kind, it comprises toothbrush, and the top that it is characterized in that the hairbrush face of toothbrush is circular-arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120496735XU CN202386069U (en) | 2011-12-05 | 2011-12-05 | Anti-injury toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201120496735XU CN202386069U (en) | 2011-12-05 | 2011-12-05 | Anti-injury toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202386069U true CN202386069U (en) | 2012-08-22 |
Family
ID=46661028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201120496735XU Expired - Fee Related CN202386069U (en) | 2011-12-05 | 2011-12-05 | Anti-injury toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202386069U (en) |
-
2011
- 2011-12-05 CN CN201120496735XU patent/CN202386069U/en 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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120822 Termination date: 20121205 |