CN208030610U - A kind of blind person's toothbrush - Google Patents
A kind of blind person's toothbrush Download PDFInfo
- Publication number
- CN208030610U CN208030610U CN201721921616.8U CN201721921616U CN208030610U CN 208030610 U CN208030610 U CN 208030610U CN 201721921616 U CN201721921616 U CN 201721921616U CN 208030610 U CN208030610 U CN 208030610U
- Authority
- CN
- China
- Prior art keywords
- toothbrush
- blind person
- toothpaste cavity
- toothpaste
- button
- 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 is related to a kind of blind person's toothbrush, including toothpaste cavity, head toothbrushes, bristle, the toothpaste cavity is connect with head toothbrushes by toothbrush handle, and toothbrush handle is fixed with toothpaste cavity by screwed union；Pressurizing unit is set inside the toothpaste cavity, and ointment inlet is arranged in toothpaste cavity front, and the one side of bristle is arranged in the paste outlet setting head toothbrushes；The pressurizing unit includes lead screw, nut, control chip, battery, bearing, button and motor；For the motor with lead screw by key connection, lead screw passes through screw-thread fit with nut；The bearing is arranged in the rear and front end of lead screw；The battery is electrically connected with control chip, motor；The button is electrically connected with control chip.The utility model solves the effect that existing toothpaste cannot achieve quantitative extruding, and mechanism is time saving and energy saving, is very efficiently suitble to blind person to use with stabilization.
Description
Technical field
The utility model is related to the technical field of toothpaste toothbrush equipment integrating, the technology of especially a kind of blind person's toothbrush is led
Domain.
Background technology
In China there are about 5,000,000 blind persons, the 18% of world blind person is accounted for, people are to the daily life Focus On Quality of blind person also day
Benefit improves.With social development and progress, huge society existing for present society is had become for disabled person's daily life design
It can problem.
Currently, because market toothbrush and toothpaste product design object is mainly for abled person, toothpaste is taken in design
Mode is unfriendly to vision barrier personage, and to this it is necessary to be directed to the design of blind person's toothbrush special, a suitable tooth is designed for blind person
Brush, facilitates their life.
And blind person's toothbrush relevant design is less, the similar related data that can be found have the positioning sleeve by a toothbrush come
Determine toothbrush plane and lotion position.But the integrality of product is not high, the two belongs to separated main body.Vision hinders personage and uses
It is also required to find positioning sleeve, the more complicated disadvantage of step.
Application No. is CN200520074087.3 Chinese patents to disclose a kind of convenient toothbrush, the toothbrush when in use,
Toothpaste is filled in paste storage chamber, when impeller axle rotates, using the volume change between blade, by external extrusion way
It is changed to internal extrusion.The positioning link for having subtracted lotion of toothpaste and head toothbrushes reaches the mesh that vision barrier personage also can correctly take
's.But this structure is not carried out accidentally extrusion operation, while being not carried out quantitative extrusion operation.
Utility model content
The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of blind person's toothbrush, solves existing tooth
Cream cannot achieve the effect of quantitative extruding, and mechanism is time saving and energy saving, very efficiently be suitble to blind person to use with stabilization.
To achieve the above object, the utility model proposes a kind of blind person's toothbrush, including toothpaste cavity, head toothbrushes, bristle, institutes
It states toothpaste cavity to connect by toothbrush handle with head toothbrushes, toothbrush handle is fixed with toothpaste cavity by screwed union；Inside the toothpaste cavity
Pressurizing unit is set, and ointment inlet is arranged in toothpaste cavity front, and the one side of bristle is arranged in the paste outlet setting head toothbrushes；The extruding
Device includes lead screw, nut, control chip, battery, bearing, button and motor；The motor passes through key connection, lead screw with lead screw
Pass through screw-thread fit with nut；The bearing is arranged in the rear and front end of lead screw；The battery electrically connects with control chip, motor
It connects；The button is electrically connected with control chip.
Preferably, the ointment inlet is arranged on the outside of bearing, the inner wall close to toothpaste cavity, paste outlet and ointment inlet
It is connected by the conduit being arranged in toothbrush handle.
Preferably, the paste outlet includes the first paste outlet and the second paste outlet.
Preferably, the centre that first paste outlet is communicated to head toothbrushes by conduit is located rearward, the second paste outlet is logical
Cross the intermediate front that conduit is communicated to head toothbrushes.
Preferably, the button is arranged on toothpaste cavity middle part surface, button is the button of emergency switch class pattern.
Preferably, being designed with rubber shaft bearing door on the outside of the bearing.
Preferably, rubber ring is cased on the outer ring of the nut, and rubber ring is equipped with multi-turn screw thread, while nut
Tight fit is formed with toothpaste cavity.
Preferably, the control chip is STM32 type chips.
Preferably, the toothpaste cavity outer wall is transparent or semitransparent, anti-skid chequer is equipped on outer wall simultaneously.
Preferably, the battery is furnished with USB charging bases, charging base is in truncated cone-shaped.
The beneficial effects of the utility model：
1, the utility model uses electrically driven (operated) mode, and the squeezing out quantitative of ointment is realized in conjunction with feed screw nut's precision drive,
It is time saving and energy saving, very efficiently with stabilization.
2, two paste outlets are arranged in the utility model, and it is fast to go out cream speed, while can realize that toothpaste is uniform on the head
It squeezes out.
3, the button of the utility model setting emergency switch formula can squeeze out toothpaste to avoid blind person's maloperation, cause toothpaste
Waste.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is a kind of overall structure diagram of blind person's toothbrush of the utility model.
In figure：
1- toothpaste cavities；2- lead screws；3- nuts；4- screwed unions；5- controls chip；6- head toothbrushes；7- bristles；8- batteries；
9- bearings；10- ointment inlets；The first paste outlets of 11-；The second paste outlets of 12-；13- buttons；14- motors.
Specific implementation mode
It, below will be to the technology of the utility model to keep the purpose of this utility model, technical solution and advantage clearer
Scheme is described in detail.Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than all
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not before making creative work
Obtained all other embodiment is put, the range that the utility model is protected is belonged to.
Such as Fig. 1, the utility model, including toothpaste cavity 1, head toothbrushes 6, bristle 7, it is characterised in that：The toothpaste cavity 1 and tooth
Brush head 6 is connected by toothbrush handle, and toothbrush handle is fixed with toothpaste cavity 1 by screwed union 4；1 the inside setting of the toothpaste cavity squeezes
Ointment inlet 10 is arranged in device, 1 front of toothpaste cavity, and the one side of bristle is arranged in the paste outlet setting head toothbrushes 6；The pressurizing unit
Including lead screw 2, nut 3, control chip 5, battery 8, bearing 9, button 13 and motor 14；The motor 14 passes through key with lead screw 2
Connection, lead screw 2 pass through screw-thread fit with nut 3；The bearing 9 is arranged in the rear and front end of lead screw 2；The battery 8 and control
Chip 5, motor 14 are electrically connected；The button 13 is electrically connected with control chip 5.
Since feed screw nut is precision drive component, the rotary motion of lead screw can be converted into the linear motion of nut, only
The each turnning circle of lead screw is controlled, then each advance amount of nut is also identical, i.e., it is consistent to squeeze out amount of paste every time.
The ointment inlet 10 is arranged on the outside of bearing 9, the inner wall close to toothpaste cavity 1, and paste outlet is logical with ointment inlet 10
Cross the conduit connection being arranged in toothbrush handle.
The paste outlet includes the first paste outlet 11 and the second paste outlet 12.First paste outlet 11 is connected to by conduit
Locate rearward to the centre of head toothbrushes 6, the second paste outlet 12 is communicated to the intermediate front of head toothbrushes 6 by conduit.Pass through two
The paste outlet of position can make the distribution of the toothpaste on head toothbrushes 6 more uniform, be easy to use.
The button 13 is arranged on 1 middle part surface of toothpaste cavity, and button 13 is the button of emergency switch class pattern.It presses again
It presses button to need to rotate button, waits for that button presses again after bouncing, it can be to avoid maloperation.
9 outside of the bearing is designed with rubber shaft bearing door.
Rubber ring is cased on the outer ring of the nut 3, and rubber ring is equipped with multi-turn screw thread, while nut 3 and toothpaste
Chamber 1 forms tight fit.It can prevent toothpaste in toothpaste cavity 1 from entering in bearing and cavity.
The control chip 5 is STM32 type chips.Chip it is cheap, library function is abundant, and programmed environment is simpler
It is single.
1 outer wall of the toothpaste cavity is transparent or semitransparent, is equipped with anti-skid chequer on outer wall simultaneously.Friction can be increased when picking up
Power prevents from falling, and when use can prevent the toothbrush caused by skidding from damaging oral cavity.
The battery 8 is furnished with USB charging bases, and charging base is in truncated cone-shaped.Charging base is in truncated cone-shaped, on charging base
Motor reversal may be implemented equipped with reset button, nut is retracted into original position.
Utility model works process：
A kind of blind person's toothbrush of the utility model during the work time, toothpaste cavity 1 and toothbrush is fastenedly connected by screwed union 4
Handle, head toothbrushes 6, by motor reversal, nut is retracted into original position, in toothpaste cavity 1 toothpaste of lotion dress using syringe or other
The tool of mode is injected by ointment inlet 10 in toothpaste cavity 1, and ointment inlet 10 is screwed.It needs in use, by lower button 13, motor
It will rotate, feed screw nut's movement, nut is driven to realize that the extruding of toothpaste, toothpaste pass through the first paste outlet along 1 inner wall of toothpaste cavity
11 and second paste outlet 12 be injected into 6 bottom of head toothbrushes, realize that the action of quantitative toothpaste extrusion, the toothpaste cavity 1 can accommodate at least
Two weeks amount of paste.
Button 13 is the button of emergency switch class pattern.Pressing button needs to rotate button again, after waiting for that button bounces
It presses again, it can be to avoid maloperation.
The utility model uses electrically driven (operated) mode, and the squeezing out quantitative of ointment is realized in conjunction with feed screw nut's precision drive, saves
Shi Shengli, very efficiently with stabilization；Two paste outlets are set, and it is fast to go out cream speed, while can realize toothpaste on the head
Uniformly squeeze out；The button of emergency switch formula is set, toothpaste can be squeezed out to avoid blind person's maloperation, toothpaste is caused to waste.
Above description is only a specific implementation of the present invention, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art within the technical scope disclosed by the utility model, can readily occur in variation
Or replace, it should be covered within the scope of the utility model.
Claims (10)
1. a kind of blind person's toothbrush, including toothpaste cavity (1), head toothbrushes (6), bristle (7), it is characterised in that：The toothpaste cavity (1) with
Head toothbrushes (6) are connected by toothbrush handle, and toothbrush handle is fixed by screwed union (4) with toothpaste cavity (1)；The toothpaste cavity (1) is inner
Pressurizing unit is arranged in face, and ointment inlet (10) is arranged in toothpaste cavity (1) front, and the one side that bristle is arranged in head toothbrushes (6) is arranged in paste outlet；
The pressurizing unit includes lead screw (2), nut (3), control chip (5), battery (8), bearing (9), button (13) and motor
(14)；For the motor (14) with lead screw (2) by key connection, lead screw (2) passes through screw-thread fit with nut (3)；The bearing (9)
Rear and front end in lead screw (2) is set；The battery (8) is electrically connected with control chip (5), motor (14)；The button
(13) it is electrically connected with control chip (5).
2. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：The ointment inlet (10) is arranged in bearing (9)
Outside, close on the inner wall of toothpaste cavity (1), paste outlet is connect with ointment inlet (10) by the conduit being arranged in toothbrush handle.
3. a kind of blind person's toothbrush as claimed in claim 1 or 2, it is characterised in that：The paste outlet includes the first paste outlet
(11) and the second paste outlet (12).
4. a kind of blind person's toothbrush as claimed in claim 3, it is characterised in that：First paste outlet (11) is connected to by conduit
Locate rearward to the centre of head toothbrushes (6), the second paste outlet (12) is communicated to the intermediate front of head toothbrushes (6) by conduit.
5. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：The button (13) is arranged in toothpaste cavity (1)
On portion surface, button (13) is the button of emergency switch class pattern.
6. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：It is designed with rubber shaft bearing on the outside of the bearing (9)
Door.
7. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：It is cased with rubber ring on the outer ring of the nut (3),
And rubber ring is equipped with multi-turn screw thread, while nut (3) forms tight fit with toothpaste cavity (1).
8. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：The control chip (5) is STM32 types of core
Piece.
9. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：Toothpaste cavity (1) outer wall is transparent or semi-transparent
It is bright, anti-skid chequer is equipped on outer wall simultaneously.
10. a kind of blind person's toothbrush as described in claim 1, it is characterised in that：The battery (8) is furnished with USB charging bases, fills
Electric pedestal is in truncated cone-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921616.8U CN208030610U (en) | 2017-12-29 | 2017-12-29 | A kind of blind person's toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721921616.8U CN208030610U (en) | 2017-12-29 | 2017-12-29 | A kind of blind person's toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208030610U true CN208030610U (en) | 2018-11-02 |
Family
ID=63955879
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721921616.8U Expired - Fee Related CN208030610U (en) | 2017-12-29 | 2017-12-29 | A kind of blind person's toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208030610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248613A (en) * | 2020-02-28 | 2020-06-09 | 中国人民解放军陆军军医大学第一附属医院 | Toothbrush for testing bacterial plaque |
-
2017
- 2017-12-29 CN CN201721921616.8U patent/CN208030610U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111248613A (en) * | 2020-02-28 | 2020-06-09 | 中国人民解放军陆军军医大学第一附属医院 | Toothbrush for testing bacterial plaque |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20181102 Termination date: 20201229 |