CN107713309A - A kind of travel toothbrush of replaceable brush head - Google Patents
A kind of travel toothbrush of replaceable brush head Download PDFInfo
- Publication number
- CN107713309A CN107713309A CN201711012476.7A CN201711012476A CN107713309A CN 107713309 A CN107713309 A CN 107713309A CN 201711012476 A CN201711012476 A CN 201711012476A CN 107713309 A CN107713309 A CN 107713309A
- Authority
- CN
- China
- Prior art keywords
- accommodation tube
- shell
- brush
- piston
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0095—Removable or interchangeable brush heads
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B11/00—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water
- A46B11/001—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs
- A46B11/002—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means
- A46B11/0024—Brushes with reservoir or other means for applying substances, e.g. paints, pastes, water with integral reservoirs pressurised at moment of use manually or by powered means with a permanently displaceable pressurising member that remain in position unless actuated, e.g. lead-screw or ratchet mechanisms, toothpaste tube twisting or rolling devices
- A46B11/0037—A piston or plunger advanced by direct pushing along the side of brush handle
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/10—For human or animal care
- A46B2200/1066—Toothbrush for cleaning the teeth or dentures
Landscapes
- Brushes (AREA)
Abstract
The invention discloses a kind of travel toothbrush of replaceable brush head,Including brush holder,Removable brush and bristle,Brush holder includes holding tooth accommodation tube,Promote shell and pushing component,One end of accommodation tube towards brush is provided with the through hole of extrusion toothpaste,Pushing component includes worm screw,Piston,Piston rod and the rack being connected with piston rod,Rack and worm screw are meshed,The axis of worm screw is with promoting the axis of shell to overlap,The inwall of shell is promoted to be provided with internal thread,The outer wall of accommodation tube is provided with external screw thread,Promote between shell and accommodation tube as threaded connection,The spacing ring for preventing promoting shell to be rotated further is provided with the outside of accommodation tube,The present invention is set by the present invention by toothbrush and tooth integrated,Piston press toothpaste is dragged by the worm screw of rotation and the cooperation of rack,Prevent that toothpaste extrusion is excessive caused by the extruding of misoperation or travel goods,The dismountable structure of brush makes operator can light more changing brush head,It is easy to be carried during travelling.
Description
Technical field
The invention belongs to tourism supplies field, and in particular to a kind of travel toothbrush of replaceable brush head
Background technology
At present, to advocate energy-conserving and environment-protective, country advocates the cleaning supplies such as oneself carrying toothbrush that travel away from home, environmental protection
Also sanitation and hygiene simultaneously, but, it is necessary to carry multiple toothbrushes and a big pipe toothpaste, space-consuming during the travelling of more people
Greatly, while the easy seepage at paste outlet of toothpaste, it is inconvenient to carry.
The content of the invention
The technical problems to be solved by the invention are just to provide a kind of travel toothbrush of the quick detachable replaceable brush head of brush.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：A kind of travel toothbrush of replaceable brush head, bag
Brush holder, the brush being detachably connected on brush holder and the bristle being arranged on brush are included, brush holder includes holding the cylindric of toothpaste
Accommodation tube, be socketed in accommodation tube one end columned promotion shell and positioned at promote shell in by toothpaste extrude accommodation tube promotion
Component, one end of accommodation tube towards brush are provided with the through hole of extrusion toothpaste, and pushing component includes being fixed on the snail promoted on shell
Bar, in accommodation tube the piston of squeezing toothpaste, be connected to piston and be connected towards the piston rod of worm screw side and with piston rod
Rack, rack and worm screw be meshed, the axis of worm screw with promote the axis of shell to overlap, promote shell inwall be provided with it is interior
Screw thread, the outer wall of accommodation tube are provided with external screw thread, promote to be threadedly coupled between shell and accommodation tube, are provided with the outside of accommodation tube
Prevent the spacing ring for promoting shell to be rotated further.
Further, brush include covering accommodation tube be provided with the lid of through hole one end, the brush holder support that is connected on lid and
The brush holder of bristle is set.
Further, it is threaded connection between lid and accommodation tube.
Further, the side of piston towards through hole is hemispherical, and accommodation tube is provided with the inwall and piston of one end of through hole
It is engaged.
Further, the material of piston is rubber.
Compared with prior art, the beneficial effects of the invention are as follows：
1st, toothpaste is mounted in accommodation tube, realizes that toothbrush and tooth integrated are set, be easy to be carried during travelling, use
When, brush is removed, holds accommodation tube, rotates and promotes shell, promotes shell close to accommodation tube direction, annular projection turns in annular groove
It is dynamic, promote shell to drive worm screw to rotate, worm screw rotates to promote and moved with the rack of worm engaging to piston side, and rack passes through piston
Bar promotes the toothpaste in piston press accommodation tube, toothpaste is expressed on bristle from through hole, then brush is socketed by screw thread
Through hole is closed on to accommodation tube, grip handle is brushed teeth, and one can be replaced with after a people brushes teeth
New brush is brushed teeth, and when family's outgoing is traveled, need to only carry the multiple brushes of brush holder, reduces the shared travelling of toothbrush
Also sanitation and hygiene while case space, avoid cross-infection；It is extrudable appropriate toothpaste by rotating a circle or half-turn promotion shell,
Prevent from disposably extruding excess toothpaste, when without using toothbrush, promote between shell and accommodation tube because external screw thread and internal thread
Coordinate, be not susceptible to freely rotate and cause toothpaste to be revealed, be easy to carry, when promoting shell to turn to spacing ring, represent toothpaste
Use up, prevent from being rotated further the pushing component promoted inside shell damage, extend the service life of toothbrush.
2nd, brush is covered on accommodation tube by lid, and through hole is closed, and prevents toothpaste from being spilt from accommodation tube,
Prevent from by through hole entering in accommodation tube without using dust during toothbrush.
3rd, lid and accommodation tube are connected through a screw thread so that quickly can be dismantled and be pacified between brush and accommodation tube
When filling, while preventing from using toothbrush, brush comes off from accommodation tube, and connection is more firm.
4th, by the way that the side of piston press toothpaste is arranged into hemispherical, when toothpaste is pushed to the end, in accommodation tube
The hemispherical of hemispherical inwall and piston side is engaged, it is easier to which last remaining toothpaste is expressed into through hole from accommodation tube
In, it is more laborsaving.
5th, by the way that piston is arranged into quality of rubber materials so that it is bonded between the edge of piston and the inwall of accommodation tube more preferably,
Promotion to toothpaste is more preferable, prevents a large amount of toothpaste from staying in the inwall of accommodation tube and causing to waste.
Compared with prior art, the present invention is set by the present invention by toothbrush and tooth integrated, passes through the worm screw of rotation
Cooperation with rack drags piston press toothpaste, prevents that toothpaste was extruded caused by the extruding of misoperation or travel goods
Amount, the dismountable structure of brush make operator can light more changing brush head, be easy to be carried during travelling.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and detailed description：
Fig. 1 is a kind of stereogram of the travel toothbrush of replaceable brush head of the present invention；
Fig. 2 is a kind of profile of the travel toothbrush of replaceable brush head of the present invention.
Wherein：1st, bristle；2nd, brush；21st, lid；22nd, brush holder support；23rd, brush holder；31st, accommodation tube；311st, through hole；312nd, it is outer
Screw thread；313rd, spacing ring；32nd, shell is promoted；321st, internal thread；41st, worm screw；42nd, piston；43rd, piston rod；44th, rack.
Embodiment
A kind of embodiment of the travel toothbrush of replaceable brush head of the present invention is described further referring to figs. 1 to Fig. 2.
A kind of travel toothbrush of replaceable brush head, including brush holder, the brush 2 that is detachably connected on brush holder and it is arranged on brush
Bristle 1 on first 2, brush holder include holding the columned accommodation tube 31 of toothpaste, are socketed in the columned of the one end of accommodation tube 31
Promote shell 32 and positioned at pushing component that toothpaste is extruded to accommodation tube 31 in shell 32 is promoted, accommodation tube 31 is towards one end of brush 2
The through hole 311 of extrusion toothpaste is provided with, pushing component includes being fixed on the worm screw 41 promoted on shell 32, squeezed in accommodation tube 31
Press the piston 42 of toothpaste, be connected to piston 42 towards the piston rod 43 of the side of worm screw 41 and the rack being connected with piston rod 43
44, rack 44 and worm screw 41 are meshed, and the axis of worm screw 41 promotes the inwall of shell 32 to set with promoting the axis of shell 32 to overlap
Internal thread 321 is equipped with, the outer wall of accommodation tube 31 is provided with external screw thread 312, promotes to be threadedly coupled between shell 32 and accommodation tube 31,
Brush 2 includes covering the lid 21, the brush holder support 22 being connected on lid 21 and setting brush for being provided with the one end of through hole 311 in accommodation tube 31
The brush holder 23 of hair 1, it is threaded connection between lid 21 and accommodation tube 31, the side of piston 42 towards through hole 311 is hemispherical, holds
The inwall of one end that cylinder 31 of receiving is provided with through hole 311 is engaged with piston 42, and the material of piston 42 is rubber, the outside of accommodation tube 31
It is provided with the spacing ring 313 for preventing promoting shell 32 to be rotated further.
Toothpaste is mounted in accommodation tube 31, realizes that toothbrush and tooth integrated are set, is easy to be carried during travelling, uses
When, brush 2 is removed, holds accommodation tube 31, rotates and promotes shell 32, promotion shell 32 is close to the direction of accommodation tube 31, and annular projection exists
Rotate in annular groove, promote shell 32 to drive worm screw 41 to rotate, worm screw 41, which rotates, promotes the rack 44 that is engaged with worm screw 41 to piston 42
Side is moved, and rack 44 promotes piston 42 to extrude the toothpaste in accommodation tube 31 by piston rod 43, and toothpaste is squeezed from through hole 311
Go out onto bristle 1, then brush 2 is connected on accommodation tube 31 by thread bush through hole 311 is closed, grip handle is brushed
Tooth, a new brush 2 can be replaced with after a people brushes teeth and is brushed teeth, when family's outgoing is traveled, need to only taken
The multiple brushes 2 of one brush holder of band, also sanitation and hygiene while reducing suitcase space shared by toothbrush, avoid cross-infection；
Shell 32 i.e. extrudable appropriate toothpaste is promoted by rotating a circle or half-turn, prevents from disposably extruding excess toothpaste, when without using tooth
During brush, promote between shell 32 and accommodation tube 31 because the cooperation of external screw thread 312 and internal thread 321, be not susceptible to freely rotate and
Causing toothpaste to be revealed, be easy to carry, the outside of accommodation tube 31 is provided with the spacing ring 313 for preventing promoting shell 32 to be rotated further, when
When promotion shell 32 turns to spacing ring 313, represent that toothpaste is used up, prevent from being rotated further the promotion group for promoting shell 32 to damage inside
Part, extend the service life of toothbrush.
Brush 2 is covered on accommodation tube 31 by lid 21, and through hole 311 is closed, and prevents toothpaste from accommodation tube 31
In spill, be also prevented from without using dust during toothbrush by through hole 311 enter accommodation tube 31 in, lid 21 and accommodation tube 31 pass through spiral shell
Line connects so that when disassembly and installation can be quickly carried out between brush 2 and accommodation tube 31, while preventing from using toothbrush, brush 2
Come off from accommodation tube 31, connection is more firm.
By the way that the side of the squeezing toothpaste of piston 42 is arranged into hemispherical, when toothpaste is pushed to the end, in accommodation tube 31
Hemispherical inwall and the hemispherical of the side of piston 42 be engaged, it is easier to last remaining toothpaste is extruded from accommodation tube 31
It is more laborsaving into through hole 311.
By the way that piston 42 is arranged into quality of rubber materials so that be bonded more between the edge of piston 42 and the inwall of accommodation tube 31
Good, the promotion to toothpaste is more preferable, prevents a large amount of toothpaste from staying in the inwall of accommodation tube 31 and causing to waste.
Described above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (5)
- A kind of 1. travel toothbrush of replaceable brush head, it is characterised in that：Including brush holder, the brush being detachably connected on brush holder and The bristle being arranged on brush, the brush holder include holding the columned accommodation tube of toothpaste, being socketed in the circle of accommodation tube one end Column promotes shell and positioned at pushing component that toothpaste is extruded to accommodation tube in shell is promoted, and the accommodation tube is towards one end of brush The through hole of extrusion toothpaste is provided with, the pushing component includes being fixed on the worm screw promoted on shell, tooth is extruded in accommodation tube The piston of cream, piston is connected to towards the piston rod of worm screw side and the rack being connected with piston rod, the rack and worm screw It is meshed, the axis of the worm screw is with promoting the axis of shell to overlap, on the inwall for promoting shell to be socket-connected with accommodation tube Projection is provided with, the inwall for promoting shell is provided with internal thread, and the outer wall of the accommodation tube is provided with external screw thread, the promotion It is threaded connection between shell and accommodation tube, the spacing ring for preventing promoting shell to be rotated further is provided with the outside of the accommodation tube.
- A kind of 2. travel toothbrush of replaceable brush head according to claim 1, it is characterised in that：The brush includes covering The lid, the brush holder support being connected on lid and the brush holder that bristle is set of through hole one end are provided with accommodation tube.
- A kind of 3. travel toothbrush of replaceable brush head according to claim 2, it is characterised in that：The lid and accommodation tube Between for threaded connection.
- A kind of 4. travel toothbrush of replaceable brush head according to claim 1, it is characterised in that：The piston is towards through hole Side it is hemispherical, the inwall of one end that the accommodation tube is provided with through hole is engaged with piston.
- A kind of 5. travel toothbrush of replaceable brush head according to claim 4, it is characterised in that：The material of the piston is Rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012476.7A CN107713309A (en) | 2017-10-26 | 2017-10-26 | A kind of travel toothbrush of replaceable brush head |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711012476.7A CN107713309A (en) | 2017-10-26 | 2017-10-26 | A kind of travel toothbrush of replaceable brush head |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107713309A true CN107713309A (en) | 2018-02-23 |
Family
ID=61213511
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711012476.7A Pending CN107713309A (en) | 2017-10-26 | 2017-10-26 | A kind of travel toothbrush of replaceable brush head |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107713309A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903217A (en) * | 2018-09-21 | 2018-11-30 | 广东企盟工业设计有限公司 | It is capable of the toothbrush of automatic-squeezing toothpaste |
| CN108968318A (en) * | 2018-09-21 | 2018-12-11 | 广东企盟工业设计有限公司 | Automatically paste type toothbrush is sent |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216772Y (en) * | 1995-05-04 | 1996-01-10 | 梁苏泰 | Convenient tooth-brush |
| CN2682911Y (en) * | 2003-12-17 | 2005-03-09 | 卢乐书 | Paste possessing toothbrush |
| CN2704255Y (en) * | 2004-05-14 | 2005-06-15 | 张耀光 | Toothbrush with toothpaste filling |
| CN202135887U (en) * | 2011-07-03 | 2012-02-08 | 钱月新 | Combined dental appliance capable of being carried |
| CN104082959A (en) * | 2014-06-09 | 2014-10-08 | 赖钱钱 | Portable toothbrush |
-
2017
- 2017-10-26 CN CN201711012476.7A patent/CN107713309A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2216772Y (en) * | 1995-05-04 | 1996-01-10 | 梁苏泰 | Convenient tooth-brush |
| CN2682911Y (en) * | 2003-12-17 | 2005-03-09 | 卢乐书 | Paste possessing toothbrush |
| CN2704255Y (en) * | 2004-05-14 | 2005-06-15 | 张耀光 | Toothbrush with toothpaste filling |
| CN202135887U (en) * | 2011-07-03 | 2012-02-08 | 钱月新 | Combined dental appliance capable of being carried |
| CN104082959A (en) * | 2014-06-09 | 2014-10-08 | 赖钱钱 | Portable toothbrush |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108903217A (en) * | 2018-09-21 | 2018-11-30 | 广东企盟工业设计有限公司 | It is capable of the toothbrush of automatic-squeezing toothpaste |
| CN108968318A (en) * | 2018-09-21 | 2018-12-11 | 广东企盟工业设计有限公司 | Automatically paste type toothbrush is sent |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180223 |