CN201491932U - Back-driven elastic brush head - Google Patents
Back-driven elastic brush head Download PDFInfo
- Publication number
- CN201491932U CN201491932U CN2009202317665U CN200920231766U CN201491932U CN 201491932 U CN201491932 U CN 201491932U CN 2009202317665 U CN2009202317665 U CN 2009202317665U CN 200920231766 U CN200920231766 U CN 200920231766U CN 201491932 U CN201491932 U CN 201491932U
- Authority
- CN
- China
- Prior art keywords
- base plate
- brush head
- teeth
- bristle planting
- groove
- 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
Disclosed is a back-driven elastic brush head which relates to the technical field of daily sanitary appliances. The brush head comprises brush bristles and a base plate, a bristle planting plate is disposed above the base plate, the brush bristles are arranged on the front surface of the bristle planting plate, the front end of the base plate is fixedly connected with the front end of the bristle planting plate, a groove parallel to the length direction of the base plate is arranged on the front surface of the base plate, and the rear end of the bristle planting plate is positioned on the front side of the rear end of the groove. Through the design, the front end of the bristle planting plate is integrally fixed with the front end of the base plate, and a downward space is arranged at the position of the groove at the rear end of the bristle planting plate, thereby forming a back-driven elastic force. The brush head has the advantages of 1 a mode that flat bristles or plastic pins are adhered tightly with teeth in a past traditional elastic brush head is changed, thereby the back-driven elastic brush head is capable of effectively absorbing improper strength when a user brushes teeth, 2 in using process, the back-driven elastic force can be automatically adjusted to be tightly adhered to teeth according to the shapes of the teeth, particularly suitable for abnormal teeth, thereby achieving thorough cleaning and no hurt to gums, 3 the brush head can be used freely and adaptable to people with different tooth shapes.
Description
Technical field
The utility model relates to the technical field of daily hygiene apparatus, relates in particular to the structure field of the brush of toothbrush.
Background technology
At present, general toothbrush is made with plastics mostly, thereby all harder, lacks due elasticity.When people brushed teeth with these toothbrushes, general being difficult to grasped weight firmly, for those people who brushes teeth with wrong way for a long time, caused the gum damage easily, influenced personal health.
The utility model content
The purpose of this utility model is in order to overcome the deficiencies in the prior art, a kind of rear drive elastic force brush with elastic force to be provided.
The purpose of this utility model is achieved in that rear drive elastic force brush, comprise bristle, also comprise base plate, the top of base plate is provided with plants hair plates, described bristle is arranged on the front of planting hair plates, the front end of base plate is fixedlyed connected with the front end of planting hair plates, in the front of base plate the groove parallel with the floor length direction is set, and described rear end of planting hair plates is positioned at the front side of groove rear end.
By above design, to plant the front end of hair plates and the front end of base plate and be fixed together, the rear end of planting hair plates has downward space at groove, forms rear-guard elastic force.The beneficial effects of the utility model are: 1, change in the past traditional elastic force brush and be adjacent to the mode of tooth with Ping Mao or plastic pin, can effectively absorb the improper strength when brushing teeth.2, in use, rear-guard elastic force is regulated automatically according to profile of tooth and is adjacent to tooth, is specially adapted to the people of special-shaped tooth, deeply cleans the Anti-dental injury gum.3, use freely, be applicable to the not crowd of isodont.
Plant being connected of hair plates and base plate for convenience, the through hole that the front end setting of described base plate is vertical with the floor length direction, described groove is arranged on the base plate of through hole rear side, plant the fixedly connected projection vertical with planting the hair plates length direction of front end at the hair plates back side, projection is connected in the described through hole by fixing glue.
In order to remove oral peculiar smell, the massage gum, the lower surface of described fixing glue is provided with some tongue projectioies of scraping, the fixing glue at the brush back side and scrape tongue and convex to form tongue scraper.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Among the figure, 1 base plate, 2 bristles, 3 plant hair plates, 4 projectioies, 5 through holes, 6 fixing glue, 7 scrape the tongue projection, 8 grooves.
The specific embodiment
As shown in Figure 1, be rear drive elastic force brush, comprise base plate 1, the top of base plate 1 is provided with plants hair plates 3, bristle 2 is arranged on the front of planting hair plates 3, the through hole 5 that the front end setting of base plate 1 is vertical with base plate 1 length direction is planted the fixedly connected projection 4 vertical with planting hair plates 3 length directions of front end at hair plates 3 back sides, and projection 4 is connected in the through hole 5 by fixing glue 6.
Front at the base plate 1 of through hole 5 rear sides is provided with the groove 8 parallel with base plate 1 length direction, and the rear end of planting hair plates 3 is positioned at the front side of groove 8 rear ends.The lower surface of fixing glue 6 is provided with some tongue projectioies 7 of scraping.
Claims (3)
1. rear drive elastic force brush, comprise bristle, it is characterized in that: also comprise base plate, the top of base plate is provided with plants hair plates, described bristle is arranged on the front of planting hair plates, the front end of base plate is fixedlyed connected with the front end of planting hair plates, in the front of base plate the groove parallel with the floor length direction is set, and described rear end of planting hair plates is positioned at the front side of groove rear end.
2. rear drive elastic force brush according to claim 1, it is characterized in that: the through hole that the front end setting of described base plate is vertical with the floor length direction, described groove is arranged on the base plate of through hole rear side, plant the fixedly connected projection vertical with planting the hair plates length direction of front end at the hair plates back side, projection is connected in the described through hole by fixing glue.
3. rear drive elastic force brush according to claim 2 is characterized in that: the lower surface of described fixing glue is provided with some tongue projectioies of scraping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202317665U CN201491932U (en) | 2009-09-09 | 2009-09-09 | Back-driven elastic brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202317665U CN201491932U (en) | 2009-09-09 | 2009-09-09 | Back-driven elastic brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201491932U true CN201491932U (en) | 2010-06-02 |
Family
ID=42435142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202317665U Expired - Fee Related CN201491932U (en) | 2009-09-09 | 2009-09-09 | Back-driven elastic brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201491932U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921448A (en) * | 2015-06-26 | 2015-09-23 | 林文清 | Toothbrush provided with elastic brush head |
-
2009
- 2009-09-09 CN CN2009202317665U patent/CN201491932U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104921448A (en) * | 2015-06-26 | 2015-09-23 | 林文清 | Toothbrush provided with elastic brush head |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100602 Termination date: 20140909 |
|
| EXPY | Termination of patent right or utility model |