CN202774849U - Toothbrush with replaceable brush head - Google Patents
Toothbrush with replaceable brush head Download PDFInfo
- Publication number
- CN202774849U CN202774849U CN 201220428621 CN201220428621U CN202774849U CN 202774849 U CN202774849 U CN 202774849U CN 201220428621 CN201220428621 CN 201220428621 CN 201220428621 U CN201220428621 U CN 201220428621U CN 202774849 U CN202774849 U CN 202774849U
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- head
- fixing
- clamping strip
- rod
- 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
A toothbrush with a replaceable brush head consists of a toothbrush rod 1, a toothbrush head 2 and a fixing-connection clamping strip 3; and the combined toothbrush stays at the following state: the fixing-connection clamping strip 3 is in a square frame 31 to be embedded inside embedding grooves 21 on the peripheral side surfaces, and a straight section 32 of the fixing-connection clamping strip runs through a through hole 13 of the toothbrush rod 1 to be closely hooked on the other end surface of the toothbrush rod 1 through hooks 33. When the toothbrush head 2 needs to be replaced, two hooks 33 which are closely hooked on the other end surface of the toothbrush rod 1 are separated from the end surface, the fixing-connection clamping strip 3 can be conveniently withdrawn from the through hole 13, and a new toothbrush head 2 can be replaced. The toothbrush with an environment-friendly effect can be provided for people.
Description
Affiliated technical field
The present invention relates to a kind of toothbrush, especially a kind of toothbrush of replaceable brush head.
Background technology
As everyone knows, people will brush teeth every day, are very large for our consumption of populous nation's toothbrush of more than 10 hundred million.Therefore, if head toothbrushes and the brush rod that is worn can be the relation of replacing, so, not only can reduce use cost, and environment protection significance is arranged very much.
In order to remedy the deficiency of this respect, the present invention release a kind of can be at any time the toothbrush of changing brush head more.Through retrieval, find no invention roughly the same.
Summary of the invention
The purpose of this utility model is: one, reduce the cost that uses toothbrush; Its two, environmental protection is contributed.
A kind of toothbrush of replaceable brush head, it by brush rod, head toothbrushes, connect firmly card article and form;
Brush rod is to be by holding handle and catch two parts that integrated consists of and shaft-like its center of shank portion of holding is provided with axial, square through hole; The side is provided with the caulking groove of coherent inner concavity around the head toothbrushes; Connect firmly the expansion shape of card article as flat profile strip, its two ends all become the outer folding shape of 90 degree, so form gib head; Connect firmly card article when in running order, its middle part part frame that is square, the gib head at two ends is close to the tail end face of holding handle, remaining section part of keeping straight on be tension-like in holding the through hole of handle.
Beneficial effect of the present invention: provide a kind of toothbrush with environmental-protection function to people.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is the utility model structure cross-sectional schematic.
Fig. 2 is the cross-sectional schematic of brush rod.
Fig. 3 is the right view of Fig. 2.
Fig. 4 is the structural representation of head toothbrushes.
Fig. 5 is the structural representation that connects firmly card article.
Fig. 6 is the top view of Fig. 5.
Among each figure, 1, brush rod, 11, hold handle, 12, catch, 13, through hole, 2, head toothbrushes, 21, caulking groove, 3, connect firmly card article, 31, square box, 32, the section of keeping straight on, 33, gib head.
The specific embodiment
The utility model shown in Figure 1, it by brush rod 1, head toothbrushes 2, connect firmly card article 3 and form; Making up complete its state of toothbrush is: connect firmly card article 3 frame 31 that is square and be embedded in the caulking groove 21 of head toothbrushes 2 side around it, its section 32 of keeping straight on is passed the through hole 13 of brush rod 1 and tightly is hooked in by gib head 33 on the other end of brush rod 1.
When needing to change head toothbrushes 2, two gib heads 33 that tightly are hooked in brush rod 1 other end are broken away from end face, connecting firmly card article 3 can be drawn out in through hole 13 easily, and people are a replaceable new head toothbrushes 2.
Claims (1)
1. the toothbrush of a replaceable brush head, it by brush rod, head toothbrushes, connect firmly card article and form; It is characterized in that: its center of handle (11) of holding of brush rod (1) is provided with axial, square through hole (13); The side is provided with the caulking groove (21) of coherent inner concavity around the head toothbrushes (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428621 CN202774849U (en) | 2012-08-28 | 2012-08-28 | Toothbrush with replaceable brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220428621 CN202774849U (en) | 2012-08-28 | 2012-08-28 | Toothbrush with replaceable brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202774849U true CN202774849U (en) | 2013-03-13 |
Family
ID=47802224
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220428621 Expired - Fee Related CN202774849U (en) | 2012-08-28 | 2012-08-28 | Toothbrush with replaceable brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202774849U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752341A (en) * | 2017-11-14 | 2018-03-06 | 镇江三江刷业有限公司 | A kind of environment-friendly type is easy to the toothbrush placed |
-
2012
- 2012-08-28 CN CN 201220428621 patent/CN202774849U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107752341A (en) * | 2017-11-14 | 2018-03-06 | 镇江三江刷业有限公司 | A kind of environment-friendly type is easy to the toothbrush placed |
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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: 20130313 Termination date: 20130828 |