CN204106241U - The electric toothbrush of roll type forward and backward revolution - Google Patents
The electric toothbrush of roll type forward and backward revolution Download PDFInfo
- Publication number
- CN204106241U CN204106241U CN201420629988.3U CN201420629988U CN204106241U CN 204106241 U CN204106241 U CN 204106241U CN 201420629988 U CN201420629988 U CN 201420629988U CN 204106241 U CN204106241 U CN 204106241U
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- CN
- China
- Prior art keywords
- handle
- head toothbrushes
- connecting base
- connecting rod
- electric toothbrush
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Abstract
This utility model relates to electric toothbrush technology field, disclose the electric toothbrush of a kind of roll type forward and backward revolution, comprise handle, head toothbrushes, cavity is provided with in handle, motor is provided with in cavity, power supply, the outside of handle is provided with the switch for controlling motor, union joint is provided with between handle front end and head toothbrushes, the end of handle is provided with end cap, union joint is provided with centre bore, connecting rod is provided with in centre bore, one end of connecting rod is fixedly connected with motor shaft, the other end of connecting rod is connected with head toothbrushes, head toothbrushes is column structure, the lateral surface of head toothbrushes is circumferentially provided with some circle bristles, often enclose bristle to be made up of some bunches of bristles, be dislocatedly distributed between two adjacent rings bristle, length both sides shortening vertically from centre of every bunch of bristle.Therefore, this utility model has the beneficial effect that effectively can clean teeth space.
Description
Technical field
This utility model relates to electric toothbrush technology field, particularly relates to the electric toothbrush of a kind of roll type forward and backward revolution.
Background technology
Toothbrush is a kind of common the articles for daily use, and for cleaning teeth, electric toothbrush is the new product occurred in recent years, and electric toothbrush, by fast rotational, makes brush produce dither, instantaneously toothpaste resolved into trickle foam, deeply clean teeth space; Meanwhile, the vibration of bristle can promote there is beyond thought massage effect to gingiva tissue by the blood circulation in oral cavity.But present most of electric toothbrush all adopts Plane Rotation formula, be the most difficult cleaning for the spot in teeth space in process of brushing teeth, and teeth space is all be in vertical direction, the electric toothbrush of Plane Rotation formula is difficult to the spot in clean teeth space.
Utility model content
The deficiency that this utility model is difficult to for the spot in teeth space clean to overcome electric toothbrush in prior art, provides a kind of roll type forward and backward revolution electric toothbrush effectively cleaning teeth space.
To achieve these goals, this utility model adopts following technical scheme:
The electric toothbrush of a kind of roll type forward and backward revolution, comprise handle, head toothbrushes, cavity is provided with in handle, motor is provided with in cavity, power supply, the outside of handle is provided with the switch for controlling motor, union joint is provided with between handle front end and head toothbrushes, the end of handle is provided with end cap, described union joint is provided with centre bore, connecting rod is provided with in centre bore, one end of described connecting rod is fixedly connected with motor shaft, the other end of connecting rod is connected with head toothbrushes, described head toothbrushes is column structure, the lateral surface of head toothbrushes is circumferentially provided with some circle bristles, often enclose bristle to be made up of some bunches of bristles, be dislocatedly distributed between two adjacent rings bristle, length both sides shortening vertically from centre of every bunch of bristle.Motor drives head toothbrushes to rotate by connecting rod, user moves around simultaneously, thus the spot can effectively cleared up in teeth space, and bristle is dislocatedly distributed, every bunch of middle long both sides of bristle are short, be convenient to bristle and stretch into teeth space depths, the bristles bend of surrounding can not be caused during cleaning teeth space because bristle is concordant, improve the service life of head toothbrushes.
As preferably, described head toothbrushes comprises the turning set for fasten bristles, the two ends up and down of described turning set are respectively equipped with upper connecting base, lower connecting base, the two ends of turning set are provided with locating hole, upper connecting base, lower connecting base are provided with the locating dowel be connected with locating hole, the center of described lower connecting base is provided with square hole, the center of described upper connecting base is provided with connecting hole, described connecting rod cross section is square, the upper end of connecting rod extends to form stud, and connecting rod is from top to bottom successively through lower connecting base, turning set, upper connecting base pass through nut check.After bristle damages, unload upper connecting base, change turning set, change very convenient.
As preferably, the lower end of described lower connecting base is provided with metallic gasket, and described union joint and the contact jaw of lower connecting base are provided with sealing ring.Metallic gasket can protect lower connecting base not to be worn, and when sealing ring can prevent from brushing teeth, moisture enters in motor from central hole, protection motor.
As preferably, be also provided with silicagel column between adjacent two bunches of bristles, the length of described silicagel column is less than the length of most short bristles, and the outer end of silicagel column is provided with granule for massage.When brushing teeth, the granule for massage on silicagel column can be massaged gingiva, again can not scratch gingiva, effectively can promote oral cavity inner blood circulation.
As preferably, described power supply is accumulator, and the outside of described handle is also provided with rotating charging plug.By charging plug, accumulator is charged, convenient and practical.
Therefore, this utility model has following beneficial effect: (1) effectively can remove the spot in teeth space; (2) head toothbrushes is changed conveniently; (3) can massage gingiva.
Accompanying drawing explanation
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is the sectional view of this utility model dens in dente brush.
In figure: handle 1 head toothbrushes 2 motor 3 power supply 4 switch 5 charging plug 6 union joint 7 end cap 8 connecting rod 9 bristle 10 silicagel column 11 granule for massage 12 turning set 20 upper connecting base 21 lower connecting base 22 locating dowel 23 square hole 24 connecting hole 25 nut 26 metallic gasket 27 sealing ring 28
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is further described:
A kind of roll type forward and backward revolution electric toothbrush as shown in Figure 1, comprise handle 1, head toothbrushes 2, cavity is provided with in handle, motor 3, power supply 4 is provided with in cavity, the outside of handle is provided with the switch 5 for controlling motor, and the motor in the present embodiment is reducing motor, can regulate motor speed, power supply in the present embodiment is power supply is accumulator, and the outside of handle is also provided with rotating charging plug 6; Union joint 7 is provided with between handle 1 front end and head toothbrushes 2, the end of handle is provided with end cap 8, union joint is provided with centre bore, is provided with connecting rod 9 in centre bore, and one end of connecting rod is fixedly connected with motor shaft, the other end of connecting rod is connected with head toothbrushes, head toothbrushes is column structure, and the lateral surface of head toothbrushes is circumferentially provided with some circle bristles 10, often encloses bristle and is made up of some bunches of bristles, be dislocatedly distributed between two adjacent rings bristle, length both sides shortening vertically from centre of every bunch of bristle.
As shown in Figure 2, head toothbrushes 2 comprises the turning set 20 for fasten bristles, is also provided with silicagel column 11 between adjacent two bunches of bristles, and the length of silicagel column is less than the length of most short bristles, and the outer end of silicagel column is provided with granule for massage 12; The two ends up and down of turning set are respectively equipped with upper connecting base 21, lower connecting base 22, the two ends of turning set are provided with locating hole, upper connecting base, lower connecting base are provided with the locating dowel 23 be connected with locating hole, the center of lower connecting base is provided with square hole 24, the center of upper connecting base is provided with connecting hole 25, connecting rod cross section is square, and the upper end of connecting rod extends to form stud, and connecting rod is from top to bottom successively through lower connecting base, turning set, upper connecting base being locked by nut 26; The lower end of lower connecting base is provided with metallic gasket 27, and the contact jaw of union joint and lower connecting base is provided with sealing ring 28.Therefore, this utility model has following beneficial effect: (1) effectively can remove the spot in teeth space; (2) head toothbrushes is changed conveniently; (3) can massage gingiva.
Claims (5)
1. roll type forward and backward revolution electric toothbrush, comprise handle, head toothbrushes, cavity is provided with in handle, motor is provided with in cavity, power supply, the outside of handle is provided with the switch for controlling motor, union joint is provided with between handle front end and head toothbrushes, the end of handle is provided with end cap, it is characterized in that, described union joint is provided with centre bore, connecting rod is provided with in centre bore, one end of described connecting rod is fixedly connected with motor shaft, the other end of connecting rod is connected with head toothbrushes, described head toothbrushes is column structure, the lateral surface of head toothbrushes is circumferentially provided with some circle bristles, often enclose bristle to be made up of some bunches of bristles, be dislocatedly distributed between two adjacent rings bristle, length both sides shortening vertically from centre of every bunch of bristle.
2. roll type forward and backward revolution according to claim 1 electric toothbrush, it is characterized in that, described head toothbrushes comprises the turning set for fasten bristles, the two ends up and down of described turning set are respectively equipped with upper connecting base, lower connecting base, the two ends of turning set are provided with locating hole, upper connecting base, lower connecting base is provided with the locating dowel be connected with locating hole, the center of described lower connecting base is provided with square hole, the center of described upper connecting base is provided with connecting hole, described connecting rod cross section is square, the upper end of connecting rod extends to form stud, connecting rod is from top to bottom successively through lower connecting base, turning set, upper connecting base also passes through nut check.
3. roll type forward and backward revolution according to claim 2 electric toothbrush, is characterized in that, the lower end of described lower connecting base is provided with metallic gasket, and described union joint and the contact jaw of lower connecting base are provided with sealing ring.
4. the roll type forward and backward revolution electric toothbrush according to claim 1 or 2 or 3, is characterized in that, is also provided with silicagel column between adjacent two bunches of bristles, and the length of described silicagel column is less than the length of most short bristles, and the outer end of silicagel column is provided with granule for massage.
5. roll type forward and backward revolution according to claim 1 electric toothbrush, is characterized in that, described power supply is accumulator, and the outside of described handle is also provided with rotating charging plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629988.3U CN204106241U (en) | 2014-10-28 | 2014-10-28 | The electric toothbrush of roll type forward and backward revolution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420629988.3U CN204106241U (en) | 2014-10-28 | 2014-10-28 | The electric toothbrush of roll type forward and backward revolution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204106241U true CN204106241U (en) | 2015-01-21 |
Family
ID=52323608
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420629988.3U Expired - Fee Related CN204106241U (en) | 2014-10-28 | 2014-10-28 | The electric toothbrush of roll type forward and backward revolution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204106241U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758074A (en) * | 2015-03-25 | 2015-07-08 | 苏州锟恩电子科技有限公司 | Full-automatic toothbrush |
-
2014
- 2014-10-28 CN CN201420629988.3U patent/CN204106241U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104758074A (en) * | 2015-03-25 | 2015-07-08 | 苏州锟恩电子科技有限公司 | Full-automatic toothbrush |
| CN104758074B (en) * | 2015-03-25 | 2016-08-17 | 苏州锟恩电子科技有限公司 | A kind of protective sleeve for cervical vertebra health care exercise |
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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 |
Granted publication date: 20150121 Termination date: 20151028 |
|
| EXPY | Termination of patent right or utility model |