CN214679082U - Supporting component and electric toothbrush - Google Patents
Supporting component and electric toothbrush Download PDFInfo
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- CN214679082U CN214679082U CN202023101104.1U CN202023101104U CN214679082U CN 214679082 U CN214679082 U CN 214679082U CN 202023101104 U CN202023101104 U CN 202023101104U CN 214679082 U CN214679082 U CN 214679082U
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- sleeve
- support
- bracket
- wall
- driving device
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Abstract
The utility model provides a supporting component and an electric toothbrush, relating to the technical field of electric toothbrushes, wherein the supporting component comprises a first bracket and a second bracket; one end of the first support is provided with a first sleeve, one end of the second support is provided with a second sleeve, the second sleeve is sleeved on the first sleeve, and the outer wall of the first sleeve and the inner wall of the second sleeve are arranged at intervals; the first sleeve is fixed with the second sleeve along the axial direction of the first sleeve. For example, the first support is fixed on the driving device, the vibration generated by the driving device is transmitted to the first support, the first support and the second support are connected through the first sleeve and the second sleeve, and the vibration generated by the driving device is transmitted to the second support to be attenuated due to clearance fit of the first sleeve and the second sleeve, so that the vibration of the second support is reduced, the vibration sense of the handle is further reduced, and the use hand feeling of the handle is improved.
Description
Technical Field
The utility model belongs to the technical field of electric toothbrush technique and specifically relates to a supporting component and electric toothbrush are related to.
Background
The electric toothbrush can make the brush head generate high-frequency vibration by the rapid rotation of the motor, instantly decompose the toothpaste into fine foam, and deeply clean the slit between teeth.
In the prior art, a motor and a battery are mounted on a fixed bracket, and the battery is located inside a handle. To ensure the amplitude of oscillation of the bristles, the motor will vibrate relatively greatly.
However, the vibration of the motor is transmitted to the battery, and the vibration of the battery is transmitted to the handle, so that the vibration feeling of the handle is large, and the use feeling of the handle of the electric toothbrush is poor.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a supporting component to solve the not good technical problem of feeling of use of the electric toothbrush handle among the prior art.
The utility model provides a supporting component, which comprises a first bracket and a second bracket;
the first bracket is used for supporting one device of the driving device and the power supply device, and the second bracket is used for supporting the other device of the driving device and the power supply device;
a first sleeve is arranged at one end of the first support, a second sleeve is arranged at one end of the second support, the second sleeve is sleeved on the first sleeve, and the outer wall of the first sleeve and the inner wall of the second sleeve are arranged at intervals; the first sleeve is fixed with the second sleeve along the axial direction of the first sleeve.
Furthermore, a connecting piece is arranged on the first sleeve and fixedly connected with the second sleeve.
Further, the connecting piece is arranged on the outer side wall of one end, away from the first bracket, of the first sleeve;
an opening is formed in the side wall of the second sleeve, and a first end face is formed by the opening and the side wall of the second sleeve along the axial direction of the second sleeve;
the connecting piece stretches into the opening, and the connecting piece with first terminal surface butt.
Further, the connecting piece sets up on the lateral wall of first sleeve, the connecting piece with the telescopic inside wall joint of second.
Furthermore, a connecting piece is arranged on the inner wall of the second sleeve and fixedly connected with the outer wall of the first sleeve.
Further, the first bracket is made of an elastic material.
Further, the support assembly further comprises an elastic member;
one end of the elastic piece is abutted to the first support, and the other end of the elastic piece is abutted to the second support.
Furthermore, ribs are arranged on the inner wall of the first support or the second support and are used for being fixedly connected with a driving device.
Furthermore, the second support is used for supporting the power supply device, a cross rib is arranged on the end face, away from the second sleeve, of the second support, and the cross rib is used for being fixedly connected with the handle shell;
or the first support is used for supporting the power supply device, a cross rib is arranged on the end face, away from the first sleeve, of the first support, and the cross rib is used for being fixedly connected with the handle shell.
The utility model also aims to provide an electric toothbrush, including the utility model provides a supporting component.
The utility model provides a supporting component, which comprises a first bracket and a second bracket; the first support is used for supporting one device of the driving device and the power supply device, the second support is used for supporting the other device of the driving device and the power supply device, a first sleeve is arranged at one end of the first support, a second sleeve is arranged at one end of the second support, the second sleeve is sleeved on the first sleeve, and the outer wall of the first sleeve and the inner wall of the second sleeve are arranged at intervals; the first sleeve is fixed with the second sleeve along the axial direction of the first sleeve. For example, the first support is fixed on the driving device, the vibration generated by the driving device is transmitted to the first support, the first support and the second support are connected through the first sleeve and the second sleeve, and the vibration generated by the driving device is transmitted to the second support to be attenuated due to clearance fit of the first sleeve and the second sleeve, so that the vibration of the second support is reduced, the vibration sense of the handle is further reduced, and the use hand feeling of the handle is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a cross-sectional view of a support assembly provided by an embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1;
fig. 3 is a schematic structural diagram of a support assembly provided in an embodiment of the present invention;
fig. 4 is a front view of a support assembly provided by an embodiment of the present invention;
fig. 5 is a schematic structural view of an electric toothbrush according to an embodiment of the present invention.
Icon: 1-a first scaffold; 11-a first sleeve; 12-a bump; 2-a second scaffold; 21-a second sleeve; 22-cross ribs; 3-a drive device; 4-a power supply device; 5-an elastic member; 6-handle shell.
Detailed Description
The technical solution of the present invention will be described in detail and initially with reference to the accompanying drawings, 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.
The utility model provides a supporting component and electric toothbrush, it is right to give a plurality of embodiments below the utility model provides a supporting component and electric toothbrush carry out detailed description.
Example 1
The supporting assembly provided by the present embodiment, as shown in fig. 1 to 4, includes a first bracket 1 and a second bracket 2; the first support 1 is used for supporting one device of the driving device 3 and the power supply device 4, the second support 2 is used for supporting the other device of the driving device 3 and the power supply device 4, one end of the first support 1 is provided with a first sleeve 11, one end of the second support 2 is provided with a second sleeve 21, the second sleeve 21 is sleeved on the first sleeve 11, and the outer wall of the first sleeve 11 and the inner wall of the second sleeve 21 are arranged at intervals; the first sleeve 11 is fixed to the second sleeve 21 in the axial direction of the first sleeve 11.
For example, the first support 1 is fixed on the driving device 3, the second support 2 is fixed on the power supply device 4, the vibration generated by the driving device 3 is transmitted to the first support 1, the first support 1 and the second support 2 are connected through the first sleeve 11 and the second sleeve 21, and the vibration generated by the driving device 3 is transmitted to the second support 2 to be attenuated due to the clearance fit between the first sleeve 11 and the second sleeve 21, so that the vibration of the second support 2 is reduced, the vibration sense of the handle brought by the driving device 3 is further reduced, and the use hand feeling of the handle is improved.
The second bracket 2 is fixed on the driving device 3, and the first bracket 1 is fixed on the power supply device 4, which is the same as the principle that the first bracket 1 is fixed on the driving device 3, and the details are not repeated here.
In addition, first support 1 and second support 2's simple structure, the modular design and produce the line assembly of being convenient for can reduce cost. Moreover, the support assembly can reduce the vibration sense of the handle, so that the noise is reduced; the vibration sense of the handle is reduced, so that the swing of the toothbrush bristles can be properly increased, and the cleaning effect of the electric toothbrush is enhanced.
The first sleeve 11 and the second sleeve 21 may have any suitable shape, such as a cylindrical shape or a square-cylindrical shape. Preferably, the first sleeve 11 and the second sleeve 21 are cylindrical, which facilitates the assembly of the first sleeve 11 and the second sleeve 21.
As an alternative embodiment, the first sleeve 11 is provided with a connecting member, and the connecting member is fixedly connected with the second sleeve 21.
The first sleeve 11 is fixedly connected with the second sleeve 21 through a connecting piece, so that the first sleeve 11 and the second sleeve 21 are fixed along the axial direction of the first sleeve, and the first sleeve 11 is prevented from being separated from the second sleeve 21 along the axial direction of the first sleeve 11. In addition, the connection is performed by the connecting member, so that the contact area between the first sleeve 11 and the second sleeve 21 is small, and the vibration transmitted from the first bracket 1 to the second bracket 2 can be reduced.
The connecting piece can be in a block shape, a rod shape and any other suitable forms. The connecting manner of the connecting piece and the second sleeve 21 can be clamping connection, and can also be any suitable form such as abutting connection.
For example, the connecting member is a protrusion 12, the protrusion 12 is disposed on an outer side wall of one end of the first sleeve 11 away from the first bracket 1, an opening is disposed on a side wall of the second sleeve 21, and the opening and the side wall of the second sleeve 21 form a first end surface along an axial direction of the second sleeve 21; the projection 12 extends into the opening and the projection 12 abuts the first end face.
During assembly, the first sleeve 11 is stretched into the second sleeve 21, and the protrusion 12 is abutted to the first end face, so that the assembly is simple.
The protrusion 12 may be made of an elastic material, such as any suitable material, for example, rubber or silicone. The bulge 12 can be conveniently abutted to the second sleeve 21 after extending out of the second sleeve 21, so that the assembly is facilitated, the vibration transmission between the first sleeve 11 and the second sleeve 21 can be attenuated, and the vibration of the handle is reduced.
For example, the connecting member is a protrusion 12, the protrusion 12 is disposed on the outer side wall of the first sleeve 11, and the protrusion 12 is engaged with the inner side wall of the second sleeve 21. The first sleeve 11 and the second sleeve 21 can be connected more firmly, preventing the first sleeve 11 from being detached from the second sleeve 21.
The protrusion 12 may be made of an elastic material, such as any suitable material, for example, rubber or silicone. Can be convenient for protruding 12 and the inside wall joint of second sleeve 21, and then be convenient for assemble to can attenuate the vibration transmission between first sleeve 11 and the second sleeve 21, thereby reduce the handle vibration.
As another alternative, the inner wall of the second sleeve 21 is provided with a connecting member, and the connecting member is fixedly connected with the outer wall of the first sleeve 11.
The fixed connection mode can be clamping connection, and can also be any suitable mode such as bonding connection.
The second sleeve 21 is fixedly connected with the first sleeve 11 by a connecting member, so that the first sleeve 11 and the second sleeve 21 are fixed along the axial direction of the first sleeve to prevent the first sleeve 11 and the second sleeve 21 from being separated along the axial direction of the first sleeve 11. In addition, the connection is performed by the connecting member, so that the contact area between the first sleeve 11 and the second sleeve 21 is small, and the vibration transmitted from the first bracket 1 to the second bracket 2 can be reduced.
The connecting piece can be in a block shape, a rod shape and any other suitable forms. The connecting manner of the connecting piece and the second sleeve 21 can be clamping connection, and can also be any suitable form such as abutting connection.
Further, the first bracket 1 is made of an elastic material.
The elastic material can be in any suitable form such as rubber or silica gel, and the first support 1 made of the elastic material can further attenuate the vibration of the driving device 3, so that the vibration sense of the handle is further reduced, and the hand feeling is improved.
Further, the support assembly further comprises an elastic member 5; one end of the elastic member 5 abuts against the first bracket 1, and the other end of the elastic member 5 abuts against the second bracket 2.
The elastic part 5 can attenuate the transmission of vibration between the first bracket 1 and the second bracket 2, thereby further reducing the vibration sense of the handle and improving the hand feeling.
The elastic member 5 may be an elastic washer, a spring, or any other suitable form.
The elastic element 5 can be sleeved outside the first sleeve 11 and the second sleeve 21, one end of the elastic element 5 is abutted to the connection position of the first sleeve 11 and the first bracket 1, and the other end of the elastic element 5 is abutted to the connection position of the second sleeve 21 and the second bracket 2.
The number of the elastic members 5 may be plural, one end of each elastic member 5 abuts against a connection position of the first sleeve 11 and the first bracket 1, the other end of each elastic member 5 abuts against a connection position of the second sleeve 21 and the second bracket 2, and the plurality of elastic members 5 are arranged at even intervals in the circumferential direction of the first sleeve 11.
In one embodiment, the first bracket 1 is fixedly sleeved on the driving device 3, and the second bracket 2 is fixedly sleeved on the power supply device 4. Wherein, be equipped with the muscle on the inner wall of first support 1, the muscle is used for with drive arrangement 3 fixed connection to the assembly is convenient for.
In another embodiment, the second bracket 2 is fixedly sleeved on the driving device 3, and the first bracket 1 is fixedly sleeved on the power supply device 4. Wherein, be equipped with the muscle on the inner wall of second support 2, the muscle is used for with drive arrangement 3 fixed connection to the assembly is convenient for.
Further, a cross rib 22 is arranged on the end surface of the second bracket 2 far away from the second sleeve 21, and the cross rib 22 is used for being fixedly connected with the handle shell 6 so as to facilitate assembly.
Or the end surface of the first bracket 1 far away from the first sleeve 11 is provided with a cross rib 22, and the cross rib 22 is used for being fixedly connected with the handle shell 6 so as to be convenient for assembly.
The supporting component that this embodiment provided, for example, first support 1 is fixed on drive arrangement, the vibration transmission that drive arrangement 3 produced is to first support 1, first support 1 and second support 2 are connected through first sleeve 11 and second sleeve 21, because first sleeve 11 and second sleeve 21 clearance fit, the vibration transmission that drive arrangement 3 produced can attenuate to second support 2 to reduce the vibration of second support 2, and then reduce the vibration sense that drive arrangement 3 brought the handle, improve the use of handle and feel.
Example 2
The electric toothbrush provided in the present embodiment, as shown in fig. 1 to 5, includes the support assembly provided in embodiment 1. For example, the first support 1 is fixed on the driving device, the vibration generated by the driving device 3 is transmitted to the first support 1, the first support 1 and the second support 2 are connected through the first sleeve 11 and the second sleeve 21, and the vibration generated by the driving device 3 is transmitted to the second support 2 to be attenuated due to the clearance fit between the first sleeve 11 and the second sleeve 21, so that the vibration of the second support 2 is reduced, the vibration sense of the handle brought by the driving device 3 is further reduced, and the use hand feeling of the handle is improved.
Specifically, the electric toothbrush includes a handle case 6, a driving device 3, a power supply device 4, and a support assembly on which the driving device 3 and the power supply device 4 are mounted and assembled in the handle case 6.
Wherein, the handle shell 6 can be provided with a mouth part at one end facing the brush head, and the power supply device 4, the driving device 3 and the supporting component can be assembled in the handle shell 6 through the mouth part. The handle case 6 may not be provided with a buckle structure, and the elastic buckle may be provided on other external parts to be connected to the handle case 6, so that the mold for the handle case 6 can be simplified.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. A support assembly comprising a first bracket and a second bracket;
the first bracket is used for supporting one device of the driving device and the power supply device, and the second bracket is used for supporting the other device of the driving device and the power supply device;
a first sleeve is arranged at one end of the first support, a second sleeve is arranged at one end of the second support, the second sleeve is sleeved on the first sleeve, and the outer wall of the first sleeve and the inner wall of the second sleeve are arranged at intervals; the first sleeve is fixed with the second sleeve along the axial direction of the first sleeve.
2. The support assembly of claim 1, wherein the first sleeve is provided with a connector, and the connector is fixedly connected with the second sleeve.
3. The support assembly of claim 2, wherein the connector is disposed on an outer sidewall of an end of the first sleeve distal from the first bracket;
an opening is formed in the side wall of the second sleeve, and a first end face is formed by the opening and the side wall of the second sleeve along the axial direction of the second sleeve;
the connecting piece stretches into the opening, and the connecting piece with first terminal surface butt.
4. The support assembly of claim 2, wherein the connector is disposed on an outer sidewall of the first sleeve, the connector being snap-fit to an inner sidewall of the second sleeve.
5. The support assembly of claim 1, wherein the inner wall of the second sleeve is provided with a connector, and the connector is fixedly connected with the outer wall of the first sleeve.
6. A support assembly according to any of claims 1-5, wherein the first bracket is made of a resilient material.
7. The support assembly of any of claims 1-5, further comprising a resilient member;
one end of the elastic piece is abutted to the first support, and the other end of the elastic piece is abutted to the second support.
8. A support assembly according to any one of claims 1 to 5, wherein the first bracket or the second bracket is provided with ribs on an inner wall thereof, the ribs being adapted to be fixedly connected to a drive means.
9. The support assembly according to any one of claims 1 to 5, wherein the second bracket is used for supporting the power supply device, and a cross rib is arranged on the end surface of the second bracket away from the second sleeve and is used for being fixedly connected with the handle shell;
or the first support is used for supporting the power supply device, a cross rib is arranged on the end face, away from the first sleeve, of the first support, and the cross rib is used for being fixedly connected with the handle shell.
10. An electric toothbrush comprising the support assembly of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101104.1U CN214679082U (en) | 2020-12-21 | 2020-12-21 | Supporting component and electric toothbrush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023101104.1U CN214679082U (en) | 2020-12-21 | 2020-12-21 | Supporting component and electric toothbrush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214679082U true CN214679082U (en) | 2021-11-12 |
Family
ID=78558777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023101104.1U Active CN214679082U (en) | 2020-12-21 | 2020-12-21 | Supporting component and electric toothbrush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214679082U (en) |
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2020
- 2020-12-21 CN CN202023101104.1U patent/CN214679082U/en active Active
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