CN201178791Y - Toothbrush with rotatable brush head - Google Patents
Toothbrush with rotatable brush head Download PDFInfo
- Publication number
- CN201178791Y CN201178791Y CNU2008200765573U CN200820076557U CN201178791Y CN 201178791 Y CN201178791 Y CN 201178791Y CN U2008200765573 U CNU2008200765573 U CN U2008200765573U CN 200820076557 U CN200820076557 U CN 200820076557U CN 201178791 Y CN201178791 Y CN 201178791Y
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- CN
- China
- Prior art keywords
- toothbrush
- brush
- head
- spherical
- spherical spindle
- 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 provides a toothbrush with a rotational toothbrush head. The toothbrush comprises a toothbrush handle and a toothbrush head, wherein, the toothbrush head is provided with a spherical spindle head, the toothbrush handle is provided with a spherical spindle bowl matched with the spherical spindle head, and the toothbrush handle and the toothbrush head are connected with the spherical spindle bowl through the spherical spindle head. The toothbrush with the rotational toothbrush head utilizes the connecting structure of the spherical spindle head with the spindle bowl, therefore, the toothbrush head can rotate by 360 degrees on different planes relatively to the toothbrush handle. When being used for cleaning teeth, the toothbrush is more flexible and convenient. Particularly, when the inner side of the teethridge is cleaned, the toothbrush can be conveniently used for brushing teeth vertically and cleaning the crevice between teeth effectively. The toothbrush with the rotational toothbrush head facilitates the tooth protection. The toothbrush head is replaced by a fur cleaner to remove the fur.
Description
Technical field
The utility model relates to a kind of toothbrush, is specially the rotary toothbrush of a kind of brush.
Background technology
The toothbrush of prior art mostly is brush and brush holder is fixed and shape is the in-line structure.The toothbrush of this structure can not be brushed teeth along tooth effectively, and especially the tooth inboard is difficult to obtain effectively cleaning.If brush or brush holder damage, need integral replacing, cause very big waste.The combined type toothbrush has appearred again in the deficiency at above-mentioned prior art exists, and further also has the rotating toothbrush of brush.As Chinese patent 03270934 disclosed the toothbrush of comprehensive rotation " brush can ", be provided with bearing pin and pin-and-hole on the brush holder of this toothbrush and the brush respectively, make brush do 360 ° and rotate arbitrarily around axle.Because the bearing pin of this toothbrush is a columnar shaft, brush can only be done the plane rotation around axle, can not do three-dimensional the rotation.
Summary of the invention
The utility model designed the rotating toothbrush of a kind of brush at the deficiency that above-mentioned prior art exists, and solved the problem that prior art toothbrush brush can not be made stereo rotating.
The rotating toothbrush of brush of the present utility model comprises brush holder and brush, it is characterized in that being shaped on spherical spindle nose on brush, is shaped on the spherical axle bowl that is complementary with spherical spindle nose on brush holder, and brush holder is connected with spherical axle bowl by spherical spindle nose with brush.
The rotating toothbrush of described brush has the expansion seam on the spherical axle bowl wherein.
The rotating toothbrush of described brush, brush wherein are tongue fur removers that is shaped on the spherical spindle nose that is complementary with spherical axle bowl.
The rotating toothbrush of brush of the present utility model owing to adopted spherical spindle nose and axle bowl syndeton, makes brush can do 360 ° of rotations with respect to brush holder on Different Plane, and is when carrying out oral cleaning, flexible more, convenient.When especially carrying out gum inboard cleaning, vertical brushing teeth can be carried out very easily, teeth space can be cleaned effectively.Help taking care of one's teeth.
Description of drawings
Fig. 1 is the rotating tooth-brush handle schematic diagram of brush
Fig. 2 is the toothbrush head structural representation
Fig. 3 is that brush can rotating toothbrush combining structure schematic diagram
Fig. 4 is a brush holder head vertical view
Fig. 5 is a brush holder head upward view
Fig. 6 is a tongue fur remover schematic diagram
The spherical spindle nose 5-expansion of the spherical axle bowl of 1-brush holder 2-brush 3-4-seam 6-tongue fur sword
The specific embodiment
With reference to the rotating toothbrush of accompanying drawing brush of the present utility model, form by brush holder 1 and brush 2.And brush holder 1 adopts a kind of movable connection method with brush 2.In the back of brush 2 central authorities a spherical spindle nose 4 is arranged, at the head of brush holder 1 a spherical axle bowl 3 corresponding with described spherical spindle nose 4 is arranged, brush holder 1 and brush 2 combine by spherical spindle nose 4 and sphere spool bowls 3, constitute a rotating toothbrush of complete brush.Brush 2 installation and removal for convenience axially have expansion seam 5 at spherical axle bowl 3 upper edge brush holders, and expansion seam 5 is expansion state after spherical spindle nose 4 inserts spherical axle bowl 3, makes brush and brush holder form excessive the cooperation.The reliability of the two combination and the flexibility of rotation have been guaranteed.
Shown in Figure 6 is a tongue fur remover, it is made of plastics, and there is a tongue fur sword 6 inboard, on this tongue fur remover, be shaped on equally one with the spherical axle bowl 3 spherical spindle noses that are complementary, can replace brush 2 by the tongue fur remover by this sphere spindle nose and be installed on the brush holder 1, be used to remove tongue fur.
Embodiment 1 spherical spindle nose diameter 5mm, spherical axle bowl diameter is slightly larger than spherical spindle nose diameter.Expansion seam 2mm, wherein the head of brush holder adopts nylon molding, has better elastic when plugging to guarantee brush.The making of toothbrush other parts is same as the prior art.
Claims (3)
1, the rotating toothbrush of a kind of brush, comprise brush holder (1) and brush (2), it is characterized in that on brush (2), being shaped on spherical spindle nose (4), be shaped on the spherical axle bowl (3) that is complementary with spherical spindle nose (4) on brush holder (1), brush holder (1) is connected with spherical axle bowl (3) by spherical spindle nose (4) with brush (2).
2, the rotating toothbrush of brush according to claim 1 is characterized in that expansion seam (5) is arranged on the spherical axle bowl (3), is connected for detachable between described spherical spindle nose (4) and spherical axle bowl (3).
3,, it is characterized in that described brush (2) is a tongue fur remover that is shaped on the spherical spindle nose that is complementary with spherical axle bowl (3) according to the rotating toothbrush of the brush of claim 1 or 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200765573U CN201178791Y (en) | 2008-03-12 | 2008-03-12 | Toothbrush with rotatable brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200765573U CN201178791Y (en) | 2008-03-12 | 2008-03-12 | Toothbrush with rotatable brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201178791Y true CN201178791Y (en) | 2009-01-14 |
Family
ID=40248295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200765573U Expired - Fee Related CN201178791Y (en) | 2008-03-12 | 2008-03-12 | Toothbrush with rotatable brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201178791Y (en) |
-
2008
- 2008-03-12 CN CNU2008200765573U patent/CN201178791Y/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: 20090114 |