CN205813931U - Piston mechanism with toothpaste toothbrush - Google Patents
Piston mechanism with toothpaste toothbrush Download PDFInfo
- Publication number
- CN205813931U CN205813931U CN201620655742.2U CN201620655742U CN205813931U CN 205813931 U CN205813931 U CN 205813931U CN 201620655742 U CN201620655742 U CN 201620655742U CN 205813931 U CN205813931 U CN 205813931U
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- CN
- China
- Prior art keywords
- piston
- toothbrush
- piston mechanism
- inducing
- toothpaste
- 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
Abstract
The utility model discloses the piston mechanism of a kind of band toothpaste toothbrush, it is evenly distributed with at least 3 through holes on described piston mechanism body, snap ring also it is arranged with on described piston, described snap ring is provided with the inducing QI plug of corresponding described through hole, described inducing QI is provided with air slot beyond the Great Wall, on described snap ring, corresponding inducing QI plug position is sunk structure, and described sunk structure connects with described air slot.This utility model is capable of the convenient installation of piston, guarantees when toothbrush head is the most uprightly placed simultaneously, mastic sinking air will not be made because there is air in toothpaste passage to go to brush position, thus avoid extrusion air when squeezing toothpaste out of a tube, it is ensured that assembling quality.
Description
Technical field
This utility model relates to a kind of piston, is specifically related to a kind of piston mechanism for band toothpaste toothbrush.
Background technology
Brushing teeth and be to maintain the important method of oral hygiene, brushing teeth every day is good hygienic habit.People generally make at present
Toothbrush and toothpaste be all the most independent, when out on tours works, carry with toothpaste and toothbrush, due to two article
Volume is the biggest, thus the profit that brings some inconvenience.Then have Crinis Carbonisatus to understand portable toothbrush, by toothbrush body and double as brush
The box body composition of handle, toothbrush body can be movably mounted on box body, and this toothbrush volume is little, it is simple to carry, but needs another band toothpaste.
For solving the problems referred to above, occurring in that some toothbrushes being placed in handle by toothpaste on the market, this kind of toothbrush is most
Piston-like movement structure is used to be extruded in the cavity of handle by toothpaste.Owing to piston and cavity are for sealing structure, therefore, exist
After filling toothpaste, in cavity, the air of residual can produce resistance to the installation of piston, is not easy to the installation of piston, and at piston
Toothpaste is easily extruded by installation process, causes the waste of toothpaste.
Therefore, the piston mechanism of a kind of band toothpaste toothbrush is designed, it is possible to realize the convenient installation of piston, guarantee toothbrush simultaneously
When brush is the most uprightly placed, mastic sinking air will be made to go to brush position because toothpaste passage exists air, from
And avoid extrusion air when squeezing toothpaste out of a tube, it is ensured that assembling quality, it is clear that there is positive realistic meaning.
Summary of the invention
Goal of the invention of the present utility model is to provide the piston mechanism of a kind of band toothpaste toothbrush, it is possible to realize the convenience of piston
Install, it is ensured that assembling quality.
To achieve the above object of the invention, the technical solution adopted in the utility model is: the piston machine of a kind of band toothpaste toothbrush
Structure, described piston mechanism body is evenly distributed with at least 3 through holes, described piston is also arranged with snap ring, on described snap ring
Being provided with the inducing QI plug of corresponding described through hole, described inducing QI is provided with air slot beyond the Great Wall, and on described snap ring, corresponding inducing QI plug position is recessed
Falling into structure, described sunk structure connects with described air slot.
Preferably, described piston mechanism body is evenly distributed with 4 through holes.
Further, in described piston, it is provided with cavity, in described cavity, is provided with the connecting portion fixing with toothbrush push rod.
Preferably, described connecting portion includes the lock part being located in cavity and the locking termination being located on toothbrush push rod.
Preferably, the aperture of described through hole is 1mm.
Owing to technique scheme is used, this utility model compared with prior art has the advantage that
Being evenly distributed with at least 3 through holes on piston of the present utility model, be also arranged with snap ring, it is right that described snap ring is provided with
Answering the inducing QI plug of described through hole, described inducing QI is provided with air slot beyond the Great Wall, and on described snap ring, corresponding inducing QI plug position is sunk structure,
Described sunk structure connects with described air slot so that after being packed into toothpaste in toothpaste passage, during assembling piston, and can be by toothpaste
Air via through holes in passage is discharged, and reduces assembling resistance, guarantees when toothbrush head is the most uprightly placed simultaneously, will not be because of toothpaste
There is air in passage and make mastic sinking air go to brush position, thus avoid extrusion air when squeezing toothpaste out of a tube, it is ensured that
Assembling quality.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model in embodiment one.
Fig. 2 is generalized section of the present utility model in embodiment one.
Wherein: 1, piston mechanism body；2, through hole；3, snap ring；4, inducing QI plug；5, air slot；
6, lock part；7, locking termination.
Detailed description of the invention
Below in conjunction with the accompanying drawings and this utility model is further described by embodiment:
Embodiment one:
Shown in Figure 1, the piston mechanism of a kind of band toothpaste toothbrush, described piston mechanism body 1 is evenly distributed with to
Few 3 through holes 2, described piston is also arranged with snap ring 3, and described snap ring is provided with the inducing QI plug 4 of corresponding described through hole, described in lead
Vent plug is provided with air slot 5, and on described snap ring, corresponding inducing QI plug position is sunk structure, described sunk structure and described air slot
Connection.
In the present embodiment, described piston mechanism body is evenly distributed with 4 through holes.
It is provided with cavity in described piston, in described cavity, is provided with the connecting portion fixing with toothbrush push rod, described connecting portion bag
Include the lock part 6 being located in cavity and the locking termination 7 being located on toothbrush push rod, during installation, lock part is inserted in locking termination
In be fixed.
The aperture of described through hole is 1mm.
Snap ring with inducing QI plug, when assembling, is sticked in the through hole of correspondence, inducing QI by piston mechanism of the present utility model
Groove connects composition air guide channel with sunk structure, after toothpaste passage is packed into toothpaste, when piston being fitted in toothpaste passage,
Air in toothpaste passage can be discharged through air guide channel, thus reduces assembling resistance, guarantees that toothbrush head is the most upright simultaneously
During placement, mastic sinking air will be made to go to brush position because toothpaste passage exists air, thus avoid crowded tooth
Air is extruded, it is ensured that assembling quality during cream.
Claims (5)
1. the piston mechanism of a band toothpaste toothbrush, it is characterised in that: it is evenly distributed with at least 3 on described piston mechanism body
Through hole, described piston is also arranged with snap ring, and described snap ring is provided with the inducing QI plug of corresponding described through hole, and described inducing QI sets beyond the Great Wall
Having air slot, on described snap ring, corresponding inducing QI plug position is sunk structure, and described sunk structure connects with described air slot.
The piston mechanism of band toothpaste toothbrush the most according to claim 1, it is characterised in that: on described piston mechanism body all
Even 4 through holes are distributed.
The piston mechanism of band toothpaste toothbrush the most according to claim 1, it is characterised in that: it is provided with cavity in described piston,
The connecting portion fixing with toothbrush push rod it is provided with in described cavity.
The piston mechanism of band toothpaste toothbrush the most according to claim 3, it is characterised in that: described connecting portion includes being located at sky
The lock part of intracavity and the locking termination being located on toothbrush push rod.
The piston mechanism of band toothpaste toothbrush the most according to claim 1 and 2, it is characterised in that: the aperture of described through hole is
1mm。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655742.2U CN205813931U (en) | 2016-06-28 | 2016-06-28 | Piston mechanism with toothpaste toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620655742.2U CN205813931U (en) | 2016-06-28 | 2016-06-28 | Piston mechanism with toothpaste toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205813931U true CN205813931U (en) | 2016-12-21 |
Family
ID=57566204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620655742.2U Expired - Fee Related CN205813931U (en) | 2016-06-28 | 2016-06-28 | Piston mechanism with toothpaste toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205813931U (en) |
-
2016
- 2016-06-28 CN CN201620655742.2U patent/CN205813931U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161221 Termination date: 20170628 |