CN2249012Y - Rolling-type health-care toothbrush - Google Patents
Rolling-type health-care toothbrush Download PDFInfo
- Publication number
- CN2249012Y CN2249012Y CN 95221389 CN95221389U CN2249012Y CN 2249012 Y CN2249012 Y CN 2249012Y CN 95221389 CN95221389 CN 95221389 CN 95221389 U CN95221389 U CN 95221389U CN 2249012 Y CN2249012 Y CN 2249012Y
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- rolling
- pair
- head toothbrushes
- handle
- 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
Links
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- Brushes (AREA)
Abstract
The utility model belongs to a health-care toothbrush, which has a primary structure that a rolling-type toothbrush head is arranged on the front end of a toothbrush body, wherein, the front end of which is provided with a guard cover and the rear end of which is provided with a handle, and the toothbrush body is also provided with a through hole in the axial direction in which a soft wire shaft is arranged; one end of the soft wire shaft is connected with the toothbrush head, the other end is connected with a pair of meshed cone gears, and the pair of gears are arranged at the middle of the toothbrush body. At tooth brushing time, the big cone gears are rotated by a thumb and a fore finger, and the rolling-type toothbrush head can be rotated; the handle on the rear end can be held by the other three fingers, and the toothbrushing along tooth gaps can be achieved.
Description
The utility model belongs to a kind of tooth brush for health protection.
Correct method for brushing teeth is to brush teeth along teeth space.At present, the toothbrush of Chu Shouing is unfavorable for brushing teeth along teeth space on the market, can only be by traditional brushing that sweeps away, and this method is very harmful to tooth.
The purpose of this utility model provides a kind of novel toothbrush of brushing teeth along teeth space can realized very easily.
Major technique content of the present utility model is to comprise the conical gear of roller head toothbrushes and pair of meshing.It is characterized in that axially having through hole and front end at one has a protective cover, rear end to have under the front end protective cover of brush body of one handle a roller head toothbrushes is housed, a stone dead wire axle is housed in the axially extending bore, one on this root stone dead wire axle connects head toothbrushes, the other end connects the conical gear of pair of meshing, this is installed on brush body middle part, its main technical detail: m=0.5 D1=8 D2=21 Z1=12Z2=40 to gear
Advantage of the present utility model is can be easily, very soft realization is brushed teeth along teeth space, is beneficial to teeth caring.
Fig. 1 is a front view of the present utility model
Fig. 2 is a vertical view of the present utility model
Fig. 3 is that the A of brush body is to partial sectional view
Fig. 4 is that the B of head toothbrushes is to partial sectional view
Provide embodiment of the present utility model as follows in conjunction with the accompanying drawings:
This is practical as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4; comprise head toothbrushes 1 (bristle 10) mild steel silk axle 3, axially extending bore 4, brush body 5, small conical gear 6; large conical gear 7; the front end of brush body 5 has protective cover 2 (effect is to prevent that head toothbrushes from brushing other position, oral cavity when rotating); it is an integral body that there is handle 8,2,5,8 rear end.Mild steel silk axle 3 is arranged in axially extending bore 4, and the one head is connected with head toothbrushes 1, and the other end is connected with roundlet gear 6, and small conical gear 6 is installed on the groove 9 at the middle part that is arranged in brush body 5, is installed on the brush body 5 with the axle of the large conical gear 7 of its engagement.
Using method of the present utility model is to rotate large conical gear with thumb and forefinger to drive the head toothbrushes rotation, and its excess-three refers to hold handle, can realize brushing teeth along teeth space.
Brush body can be used the non-toxic plastic injection mo(u)lding, and conical gear can be used the nylon injection-molding moulding.
Claims (1)
- A kind of roller tooth brush for health protection, the conical gear that comprises roller head toothbrushes and pair of meshing, it is characterized in that axially having through hole and front end has a protective cover, rear end to have the front end of the brush body of one handle that a roller head toothbrushes is housed at one, a stone dead wire axle is housed in the axially extending bore, one on this root stone dead wire axle connects head toothbrushes, the other end connects the conical gear of pair of meshing, and this is installed on the toothbrush middle part to gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95221389 CN2249012Y (en) | 1995-09-15 | 1995-09-15 | Rolling-type health-care toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95221389 CN2249012Y (en) | 1995-09-15 | 1995-09-15 | Rolling-type health-care toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2249012Y true CN2249012Y (en) | 1997-03-12 |
Family
ID=33869017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95221389 Expired - Fee Related CN2249012Y (en) | 1995-09-15 | 1995-09-15 | Rolling-type health-care toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2249012Y (en) |
-
1995
- 1995-09-15 CN CN 95221389 patent/CN2249012Y/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 | ||
| 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 |