CN211094917U - Electric toothbrush of compound vibrations - Google Patents
Electric toothbrush of compound vibrations Download PDFInfo
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- CN211094917U CN211094917U CN201921856320.1U CN201921856320U CN211094917U CN 211094917 U CN211094917 U CN 211094917U CN 201921856320 U CN201921856320 U CN 201921856320U CN 211094917 U CN211094917 U CN 211094917U
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Abstract
The utility model discloses a composite vibration electric toothbrush, belonging to the technical field of articles for daily use, and the toothbrush handle is internally provided with an accommodating space; first vibrations mechanism, first vibrations mechanism sets up in the accommodation space, just first vibrations mechanism includes: the first driving piece is arranged in the accommodating space; a first drive shaft connected to one end of the first drive member; a second vibration mechanism, the second vibration mechanism comprising: the second driving piece is connected with one end, far away from the first driving piece, of the first driving shaft; the drive cover body, the drive cover body is fixed to be set up the outside of second driving piece has reached and has realized the different vibration forms of brush head, enriches electric toothbrush's clean function, improves clean effect, promotes user's use and experiences the technological effect.
Description
Technical Field
The utility model relates to the technical field of articles for daily use, in particular to electric toothbrush of compound vibrations.
Background
The electric toothbrush is the most commonly used tooth cleaning tool for people, is used for removing bacteria, tartar and fine sundries attached between teeth, can play a role in preventing periodontal diseases, and protects the oral hygiene and the tooth health of people.
The drive of current power toothbrushes is provided by a single motor which can only provide a single form of vibration, common to all are: 1. reciprocating swing rotating along the shaft; 2. a reciprocating linear oscillation in the axial direction; 3. 3D vibration with eccentric pendulum rotation. Thus, a single motor driven electric toothbrush has a single vibration pattern, and the head is difficult to simultaneously and effectively clean tooth structures at different positions.
Disclosure of Invention
The utility model provides an electric toothbrush of compound vibrations, it is single to have solved single motor drive's electric toothbrush vibration form among the prior art, and the brush head is difficult to the technical problem of the tooth structure of clean different positions simultaneously effectively, has reached the different vibration forms of realization brush head, enriches electric toothbrush's clean function, improves clean effect, promotes the technological effect that user's use was experienced.
The utility model provides an electric toothbrush of compound vibrations, include: the toothbrush comprises a toothbrush handle, a handle cover and a handle cover, wherein an accommodating space is formed inside the toothbrush handle; first vibrations mechanism, first vibrations mechanism sets up in the accommodation space, just first vibrations mechanism includes: the first driving piece is arranged in the accommodating space; a first drive shaft connected to one end of the first drive member; the second vibrations mechanism, the second vibrations mechanism with first vibrations mechanism is connected, the second vibrations mechanism includes: the second driving piece is connected with one end, far away from the first driving piece, of the first driving shaft; the driving cover body is fixedly arranged outside the second driving piece; the first driving part drives the first driving shaft to realize a first vibration mode, and/or the second driving part drives the driving cover body to realize a second vibration mode.
Preferably, the method further comprises the following steps: the brush head is fixedly sleeved outside the driving cover body.
Preferably, the method further comprises the following steps: a connector disposed between the second driver and the first drive shaft.
Preferably, the connecting piece is a transmission shaft, wherein one end of the transmission shaft is connected with the first driving shaft, and the other end of the transmission shaft is connected with the second driving piece.
Preferably, the first drive member is a linear motor, or a sonic motor.
Preferably, the second drive member is an eccentric hammer motor.
Preferably, the first vibration mode is an axial oscillation mode, or a rotational oscillation mode along an axis.
Preferably, the second vibration mode is a 3D vibration mode.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
the embodiment of the utility model provides a pair of electric toothbrush of compound vibrations, include: toothbrush handle, first vibrations mechanism and second vibrations mechanism, wherein, have an accommodation space in toothbrush handle inside, and then can install first vibrations mechanism in the accommodation space, first vibrations mechanism includes: the first driving part is a main driving element for realizing a first vibration mode, and one end of the first driving part facing the brush head is connected with the first driving shaft; further, the second vibration mechanism is connected to the first vibration mechanism, and the second vibration mechanism includes: the second driving part is a main driving element for realizing a second vibration mode, the second driving part is connected with one end, facing the brush head, of the first driving shaft, and then the driving cover body is installed outside the second driving part. Can drive first drive shaft through first driving piece and realize electric toothbrush's first kind vibrations mode, can drive the second kind vibrations mode that the cover body realized electric toothbrush through the second driving piece, two driving pieces can drive simultaneously or drive respectively alone, thereby it is single to have solved single motor drive's among the prior art electric toothbrush vibration form, the brush head is difficult to clean the technical problem of the tooth structure of different positions simultaneously effectively, the different vibration forms of brush head have been reached and realized, enrich electric toothbrush's cleaning function, improve clean effect, promote user's use experience's technological effect.
The above description is only an overview of the technical solutions of the present invention, and in order to make the technical means of the present invention more clearly understood, the present invention may be implemented according to the content of the description, and in order to make the above and other objects, features, and advantages of the present invention more obvious and understandable, the following detailed description of the present invention is given.
Drawings
Fig. 1 is a schematic structural view of a composite vibration electric toothbrush according to an embodiment of the present invention;
fig. 2 is another structural schematic view of a compound vibration electric toothbrush according to an embodiment of the present invention.
Description of reference numerals: the toothbrush comprises a first driving piece 1, a first driving shaft 2, a connecting piece 3, a second driving piece 4, a driving cover body 5 and a toothbrush head 6.
Detailed Description
The embodiment of the utility model provides an electric toothbrush of compound vibrations for it is single to solve among the prior art single motor drive's electric toothbrush vibration form, and the brush head is difficult to clean the technical problem of the tooth structure of different positions simultaneously effectively.
The embodiment of the utility model provides an in technical scheme, the general thinking is as follows:
the embodiment of the utility model provides a composite vibration electric toothbrush, which comprises a toothbrush handle, a vibration generating device and a vibration generating device, wherein the toothbrush handle is internally provided with an accommodating space; first vibrations mechanism, first vibrations mechanism sets up in the accommodation space, just first vibrations mechanism includes: the first driving piece is arranged in the accommodating space; a first drive shaft connected to one end of the first drive member; the second vibrations mechanism, the second vibrations mechanism with first vibrations mechanism is connected, the second vibrations mechanism includes: the second driving piece is connected with one end, far away from the first driving piece, of the first driving shaft; the driving cover body is fixedly arranged outside the second driving piece; wherein, first driving piece drive first drive shaft realizes first vibrations mode, and/or, the drive of second driving piece the drive cover body realizes second vibrations mode, and then has reached the different vibration forms of realization brush head, enriches electric toothbrush's clean function, improves clean effect, promotes user's use and experiences the technological effect.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
Fig. 1 is a schematic structural view of an electric toothbrush with composite vibration in an embodiment of the present invention, as shown in fig. 1:
the composite vibration electric toothbrush includes: the toothbrush handle is internally provided with an accommodating space.
Specifically, the toothbrush handle is a main holding structure of the electric toothbrush, and a certain accommodating space is formed inside the toothbrush handle, so that other related components of the electric toothbrush can be further accommodated inside the accommodating space. One end of the toothbrush handle is also connected with a brush head 6, wherein the brush head 6 is the main cleaning part of the electric toothbrush, and the brush handle is connected with the brush head, so that a user can hold the brush handle by hands when using the electric toothbrush, and then the brush head connected with the brush handle is contacted with teeth, and the teeth can be cleaned by the continuous vibration of the brush head.
The compound vibrating electric toothbrush further comprises: first vibrations mechanism, first vibrations mechanism sets up in the accommodation space, just first vibrations mechanism includes: the first driving piece 1 is arranged in the accommodating space, and the first driving piece 1 is arranged in the accommodating space; a first drive shaft 2, said first drive shaft 2 being connected to one end of said first driver 1.
Further, the first driving member 1 is a linear motor.
Specifically, the first vibration mechanism is arranged in the accommodating space inside the toothbrush handle and is used for providing a first vibration mode for the electric toothbrush. In this embodiment, the first vibration mechanism is preferably an axial swing mechanism, in other words, the first vibration mechanism is a linear motor mechanism providing axial swing. Thus, the first vibrating mechanism includes: first driver 1 and first drive shaft 2, in particular: the first driving member 1 is a main driving element for realizing the first vibration mode, and in this embodiment, the first driving member 1 is preferably a linear motor main body, and a first driving shaft 2 is further connected to an end of the linear motor facing the brush head 6, where the first driving shaft 2 is a motor main shaft of the linear motor.
The compound vibrating electric toothbrush further comprises: the second vibrations mechanism, the second vibrations mechanism with first vibrations mechanism is connected, the second vibrations mechanism includes: the second driving part 4 is connected with one end of the first driving shaft 2 far away from the first driving part 1; and the driving cover body 5 is fixedly arranged outside the second driving piece 4.
Further, the second driving member 4 is an eccentric weight motor.
Specifically, the second vibration mechanism is used for providing a second vibration mode for the electric toothbrush, meanwhile, the first vibration mode and the second vibration mode are different, and the second vibration mechanism is connected with the first vibration mechanism. In the present embodiment, it is preferable that the second vibration mechanism is a 3D vibration mechanism, in other words, the second vibration mechanism is an eccentric weight motor mechanism that provides 3D vibration. Therefore, the second vibration mechanism includes: second driving piece 4 and drive cover body 5, specifically: the second driving member 4 is the main driving element for realizing the second vibration mode, and in this embodiment, the second driving member 4 is preferably an eccentric hammer motor main body, and the eccentric hammer motor main body is connected with one end of the first driving shaft 2 facing the brush head 6, and a driving cover body 5 is further installed outside the eccentric hammer motor main body, and in this case, the driving cover body 5 is the motor cover.
The first driving part 1 drives the first driving shaft 2 to realize a first vibration mode, and/or the second driving part 4 drives the driving cover body 5 to realize a second vibration mode.
Further, the first vibration mode is an axial oscillation mode.
Further, the second vibration mode is a 3D vibration mode.
Specifically, when the first driver 1 is a linear motor body and the second driver 4 is an eccentric weight motor body, the linear motor body can drive the axial swing of the linear motor spindle, the eccentric weight motor body 4 can drive the 3D vibration of the motor cover, and the dual power from the linear motor and the eccentric weight motor can be transmitted to the brush head. Therefore, the electric toothbrush in this embodiment is an electric toothbrush comprising a linear motor and an eccentric weight motor driven together, and both motors may be driven simultaneously or separately, so that a composite vibration form of axial reciprocating swing and 3D vibration may be provided to the brush head of the electric toothbrush by the dual motors.
Further, the method also comprises the following steps: the brush head 6 is fixedly sleeved outside the driving cover body 5; a connecting member 3, said connecting member 3 being disposed between said second driver 4 and said first drive shaft 2.
Further, the connecting member 3 is a transmission shaft, wherein one end of the transmission shaft is connected to the first driving shaft 2, and the other end of the transmission shaft is connected to the second driving member 4.
Specifically, as described above, the head 6 is the main cleaning part of the electric toothbrush, and the teeth cleaning work can be performed by the continuous vibration of the head 6. The brush head 6 is fixedly arranged outside the driving cover body 5. Further, the second driving member 4 is connected to the first driving shaft 2 through a connecting member 3, and in this embodiment, the connecting member 3 is preferably used as a transmission shaft, so that one end of the transmission shaft is fixedly connected to the linear motor main shaft, the other end of the transmission shaft is fixedly connected to the eccentric weight motor main body, and further, a motor cover is fixedly mounted outside the eccentric weight motor main body. And the linear motor or the eccentric hammer motor body drives the electric toothbrush simultaneously or respectively and independently, so that the brush head is driven to realize axial reciprocating swing and 3D vibration. Therefore, in the embodiment, the dual-drive motor is integrated in the electric toothbrush, so that the vibration output of the dual-motor drive is provided for the electric toothbrush, two different vibration modes of the brush head are realized, the cleaning function of the electric toothbrush is enriched, and the cleaning effect of teeth is improved.
Example two
Fig. 2 is another schematic structural view of an electric toothbrush with composite vibration according to an embodiment of the present invention, as shown in fig. 2:
the first driving piece 1 is a sound wave motor; the first vibration mode is a rotation swing mode along an axis.
Specifically, the method comprises the following steps: as described in the first embodiment, the first vibration mechanism is installed in the accommodating space inside the toothbrush handle, and the first vibration mechanism is used to provide a first vibration mode for the electric toothbrush. In the present embodiment, it is preferable that the first vibrating mechanism is a mechanism that rotates and swings along the shaft, in other words, the first vibrating mechanism is a mechanism that provides rotation and swing along the shaft. In this embodiment, the first driving member 1 is preferably a main body of the sonic motor, and a first driving shaft 2 is connected to an end of the main body of the sonic motor facing the brush head 6, where the first driving shaft 2 is a main shaft of the sonic motor.
Further, when the first driving member 1 is a sound wave motor and the second driving member 4 is an eccentric hammer motor body, the sound wave motor body can drive the sound wave motor main shaft to rotate and swing back and forth along the shaft, the eccentric hammer motor body 4 can drive the 3D vibration of the motor cover, and then the double power from the sound wave motor and the eccentric hammer motor can be conducted for the brush head. Therefore, the electric toothbrush in this embodiment is an electric toothbrush comprising a sonic motor and an eccentric weight motor driven together, and both motors may be driven simultaneously or separately, so that the electric toothbrush head may be provided with a composite vibration form of a reciprocating swing in the shaft rotation direction and a 3D vibration by the dual motors.
The embodiment of the utility model provides an in above-mentioned one or more technical scheme, have following one or more technological effect at least:
the embodiment of the utility model provides a pair of electric toothbrush of compound vibrations, include: toothbrush handle, first vibrations mechanism and second vibrations mechanism, wherein, have an accommodation space in toothbrush handle inside, and then can install first vibrations mechanism in the accommodation space, first vibrations mechanism includes: the first driving part is a main driving element for realizing a first vibration mode, and one end of the first driving part facing the brush head is connected with the first driving shaft; further, the second vibration mechanism is connected to the first vibration mechanism, and the second vibration mechanism includes: the second driving part is a main driving element for realizing a second vibration mode, the second driving part is connected with one end, facing the brush head, of the first driving shaft, and then the driving cover body is installed outside the second driving part. Can drive first drive shaft through first driving piece and realize electric toothbrush's first kind vibrations mode, can drive the second kind vibrations mode that the cover body realized electric toothbrush through the second driving piece, two driving pieces can drive simultaneously or drive respectively alone, thereby it is single to have solved single motor drive's among the prior art electric toothbrush vibration form, the brush head is difficult to clean the technical problem of the tooth structure of different positions simultaneously effectively, the different vibration forms of brush head have been reached and realized, enrich electric toothbrush's cleaning function, improve clean effect, promote user's use experience's technological effect.
While the preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the appended claims be interpreted as including the preferred embodiment and all such alterations and modifications as fall within the scope of the invention.
It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.
Claims (8)
1. A compound vibratory power toothbrush, comprising:
the toothbrush comprises a toothbrush handle, a handle cover and a handle cover, wherein an accommodating space is formed inside the toothbrush handle;
first vibrations mechanism, first vibrations mechanism sets up in the accommodation space, just first vibrations mechanism includes:
the first driving piece is arranged in the accommodating space;
a first drive shaft connected to one end of the first drive member;
the second vibrations mechanism, the second vibrations mechanism with first vibrations mechanism is connected, the second vibrations mechanism includes:
the second driving piece is connected with one end, far away from the first driving piece, of the first driving shaft;
the driving cover body is fixedly arranged outside the second driving piece;
the first driving part drives the first driving shaft to realize a first vibration mode, and/or the second driving part drives the driving cover body to realize a second vibration mode.
2. The compound vibratory power toothbrush of claim 1, further comprising:
the brush head is fixedly sleeved outside the driving cover body.
3. The compound vibratory power toothbrush of claim 1, further comprising:
a connector disposed between the second driver and the first drive shaft.
4. The compound vibratory electric toothbrush of claim 3 wherein said connecting member is a drive shaft, wherein one end of said drive shaft is connected to said first drive member and the other end of said drive shaft is connected to said second drive member.
5. The compound vibratory power toothbrush of claim 1 wherein the first drive member is a linear motor or a sonic motor.
6. The compound vibratory power toothbrush of claim 1 wherein the second drive member is an eccentric hammer motor.
7. The compound vibratory electric toothbrush of claim 1 wherein said first vibration mode is an axial oscillation mode or a rotational oscillation mode along an axis.
8. The compound vibratory electric toothbrush of claim 1 wherein the second vibration mode is a 3D vibration mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856320.1U CN211094917U (en) | 2019-10-31 | 2019-10-31 | Electric toothbrush of compound vibrations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921856320.1U CN211094917U (en) | 2019-10-31 | 2019-10-31 | Electric toothbrush of compound vibrations |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211094917U true CN211094917U (en) | 2020-07-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921856320.1U Active CN211094917U (en) | 2019-10-31 | 2019-10-31 | Electric toothbrush of compound vibrations |
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|---|---|
| CN (1) | CN211094917U (en) |
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2019
- 2019-10-31 CN CN201921856320.1U patent/CN211094917U/en active Active
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