CN220124591U - Eccentric motion device and skin care equipment - Google Patents
Eccentric motion device and skin care equipment Download PDFInfo
- Publication number
- CN220124591U CN220124591U CN202321133481.4U CN202321133481U CN220124591U CN 220124591 U CN220124591 U CN 220124591U CN 202321133481 U CN202321133481 U CN 202321133481U CN 220124591 U CN220124591 U CN 220124591U
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- eccentric
- elastic body
- bracket
- utility
- bearing
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Links
- 230000033001 locomotion Effects 0.000 title claims abstract description 48
- 229920001971 elastomer Polymers 0.000 claims description 15
- 239000000806 elastomer Substances 0.000 claims description 10
- 238000004898 kneading Methods 0.000 abstract description 3
- 238000004140 cleaning Methods 0.000 description 12
- 239000007788 liquid Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000004804 winding Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000003287 bathing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002537 cosmetic Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Landscapes
- Body Washing Hand Wipes And Brushes (AREA)
- Massaging Devices (AREA)
Abstract
The utility model discloses an eccentric motion device and skin care equipment, which are provided with an open bracket, a motor, an eccentric part, a bearing and an elastic body, wherein a port part of the elastic body is sleeved on the periphery of the bracket to seal the opening of the bracket; the motor drives the elastic body to do eccentric circular motion through the eccentric part, the device has simple structure and good waterproof performance, and can be used on skin care equipment, and the eccentric circular motion of the elastic body ensures that the elastic body and skin form rubbing and kneading motions, so that the skin can be cleaned.
Description
Technical Field
The utility model relates to the technical field of eccentric motion, in particular to an eccentric motion device and skin care equipment.
Background
In the current personal care products driven by a motor, most of the personal care products are directly connected with a brush head by the motor to generate rotary motion or vibration motion. The structure of the rotary motion is easy to deviate from the target position for movement, and skin care liquid or cleaning water is easy to be thrown out from the rotary position; the structure of the vibration motion has the problem of not cleaning the skin.
The other structure disclosed in the Chinese patent No. CN108030427A is a winding type movement assembly and a personal cleaning and nursing device using the same, and comprises a motor, a movement box, an eccentric part, a bearing, a winding frame, a waterproof rubber ring, a brush head fixing part and a brush head, wherein the eccentric part and the winding frame are arranged in the movement box; three limit grooves are formed in the periphery of the winding frame, limit columns are arranged on the core box, and the rotation of the eccentric part drives the winding frame to do circular winding motion by taking the eccentric value e as a radius; the waterproof rubber ring is arranged between the central shaft and the shell, and the central shaft penetrates through the shell to be connected with the brush head. The structure has the defects that: on one hand, the structure is complex, the assembly is not easy, and the disassembly and the maintenance are not easy; on the other hand, the one end of brush head passes through brush head mounting and center pin connection to spacing in the shell, waterproof rubber ring sets up in center pin and shell perforation cooperation department, therefore, waterproof rubber ring can only prevent water inflow in the shell that is equipped with the core box, can not play waterproof purpose between brush head and shell, waterproof nature is poor, inconvenient to use.
Disclosure of Invention
The utility model aims to at least solve the technical problems of complex structure, poor waterproof performance and poor cleaning performance in the prior art. Therefore, the utility model provides the eccentric movement device which has the advantages of simple structure, convenient assembly and strong waterproof performance, and the skin care equipment has the technical effect of deeply cleaning the skin.
An eccentric motion device according to an embodiment of the present utility model includes: the device comprises a bracket with an opening, a motor, an eccentric part, a bearing and an elastic body, wherein the elastic body is sleeved on the periphery of the bracket to seal the opening of the bracket, the motor, the eccentric part and the bearing are positioned in a space formed by the elastic body and the bracket, the motor is connected with the eccentric part, an output shaft of the eccentric part is connected with the bearing, and one end of the elastic body positioned in the space is connected with the bearing; the motor drives the elastic body to do eccentric circular motion through the eccentric part.
According to the embodiment of the utility model, the method has at least the following beneficial effects:
the utility model only comprises a bracket, a motor, an eccentric part, a bearing and an elastomer, wherein the elastomer is sleeved on the periphery of the bracket to close the opening of the bracket, so that the motor can drive the elastomer to do eccentric circular motion, the structure is simple, the assembly is convenient, and the efficiency is improved. In the motion process, the elastic body is elastically changed along with the eccentric part, so that the opening of the bracket is always closed, and the waterproof performance is improved. When the utility model acts on the skin, the eccentric circular motion can rub and rub the skin, thereby achieving the aim of cleaning the skin. The utility model can accurately move at the target position, and can avoid throwing out the skin care liquid or the cleaning liquid, thereby improving the use experience.
According to some embodiments of the utility model, the elastic body comprises an elastic piece and a supporting piece located in the space, wherein an elastic groove is formed in the inner surface of the elastic piece, one end of the supporting piece is clamped with the elastic groove, and the other end of the supporting piece is connected with the bearing.
According to some embodiments of the utility model, the elastic body comprises a fixing piece and a port part, the port part is sleeved on the periphery of the bracket to close the opening, and the fixing piece is sleeved on the periphery of the port part to fix the elastic body and the bracket.
According to some embodiments of the utility model, the elastomer has folds.
According to some embodiments of the utility model, the elastomer has a mounting portion.
A skin care device comprising an eccentric motion device of any of the embodiments described above.
The eccentric motion device is applied to skin care equipment, and forms rubbing and kneading contact with skin in the eccentric circular motion process, so that the technical effect of cleaning the skin can be achieved.
The utility model can accurately move at the target position, and can avoid throwing out the skin care liquid or the cleaning liquid, thereby improving the use experience.
According to some embodiments of the utility model, the skin care device is a bathing or face washing device.
Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.
Drawings
The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
FIG. 1 is a schematic view of an eccentric motion device according to an embodiment of the present utility model;
FIG. 2 is a schematic cross-sectional view of a skin care device according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a deformation structure of an elastic member according to an embodiment of the present utility model;
FIG. 4 is a schematic view of an eccentric motion device according to an embodiment of the present utility model;
fig. 5 is a schematic structural view of an eccentric motion device according to an embodiment of the present utility model.
Reference numerals:
1-fixed part, 20-elastomer, 2-elastic part, 21-elastic groove, 22-fold part, 3-support part, 4-bearing, 5-eccentric wheel, 6-motor, 61-eccentric column, 62-rotating shaft and 7-bracket.
Description of the embodiments
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
In the description of the present utility model, it should be understood that references to orientation descriptions such as upper, lower, front, rear, left, right, etc. are based on the orientation or positional relationship shown in the drawings, are merely for convenience of description of the present utility model and to simplify the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present utility model.
In the description of the present utility model, a number means one or more, a number means two or more, and greater than, less than, exceeding, etc. are understood to not include the present number, and above, below, within, etc. are understood to include the present number. The description of the first and second is for the purpose of distinguishing between technical features only and should not be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present utility model, unless explicitly defined otherwise, terms such as arrangement, installation, connection, etc. should be construed broadly and the specific meaning of the terms in the present utility model can be reasonably determined by a person skilled in the art in combination with the specific contents of the technical scheme.
Referring to fig. 1 to 3, an eccentric motion device according to an embodiment of the present utility model includes: the device comprises a bracket 7 with an opening, a motor 6, an eccentric part, a bearing 4 and an elastic body 20, wherein the elastic body 20 is sleeved on the periphery of the bracket 7, the opening of the bracket 7 is closed, the motor 6, the eccentric part and the bearing 4 are positioned in a space formed by the elastic body 20 and the bracket 7, the motor 6 is connected with the eccentric part, an output shaft of the eccentric part is connected with the bearing 4, and one end of the elastic body 20 positioned in the space is connected with the bearing 4; the motor 6 drives the elastic body 20 to make eccentric circular motion through the eccentric member.
The elastic body 20 has an end portion, and after the end portion is fitted to the opening portion of the bracket 7, the elastic body 20 seals the opening. The structure of the utility model only comprises a bracket, a motor 6, an eccentric part, a bearing 4 and an elastic body 20, wherein the elastic body 20 is sleeved on the periphery of the bracket 7, the opening of the bracket 7 is closed, the eccentric part is driven by the motor 6 to generate eccentric motion, the eccentric part 5 drives the bearing 4 to drive the elastic body 20 to move, and the connecting part of the elastic body 20 and the bracket 7 generates elastic deformation in the eccentric motion process because the end opening part of the elastic body 20 is sleeved with the opening of the bracket 7, thereby realizing eccentric circular motion of the elastic body 20. In the process of moving, the elastic body is in eccentric circular movement, the opening of the bracket 7 is always closed, the waterproof performance is improved, and the dustproof effect is achieved.
When the utility model acts on the skin, the eccentric circular motion can rub and rub the skin, thereby achieving the aim of cleaning the skin. The utility model can accurately move at the target position, and can avoid throwing out the skin care liquid or the cleaning liquid, thereby improving the use experience.
In one embodiment, as shown in fig. 3-4, the eccentric is an eccentric 5, which is arranged on a shaft 62 of the motor 6, the output shaft of which is connected to the bearing 4.
As shown in fig. 5, in some embodiments, the eccentric is an eccentric post 61, and the eccentric post 61 is disposed on the motor cover of the motor 6 at a position eccentric with respect to the rotation shaft 62 of the motor 6.
In some embodiments, the elastic body 20 includes an elastic member 2 and a supporting member 3 located in the space, the inner surface of the elastic member 2 has an elastic groove 21, one end of the supporting member 3 is clamped with the elastic groove 21, and the other end of the supporting member 3 is connected with the bearing 4.
The elastic member 2 is supported by the supporting member 3, and the strength of the elastic member 2 is enhanced. The support 3 and the elastic member 3 are driven to perform eccentric circular motion by the rotation of the bearing 4.
The elastic member 2 is a silica gel member or a rubber member.
In some embodiments, the elastic body 20 includes a fixing member 1 and a port portion, the port portion is sleeved on the outer circumference of the bracket 7 to close the opening, and the fixing member 1 is sleeved on the outer circumference of the port portion to fix the elastic body 20 and the bracket 7.
The fixing piece 1 fixes the elastic body 20 on the periphery of the support 7, so that the connection strength between the elastic body 20 and the support 7 is enhanced, and the elastic body 20 is prevented from being separated from the support 7 during movement.
In some embodiments, the elastic body 20 has a pleat 22. The crumple 22 enhances the deformation effect of the elastic body 20, so that the elasticity of the elastic body 20 is enhanced. The pleated portion 22 of fig. 1 is in a state in which the eccentric circular motion is not performed, and the pleated portion 22 of fig. 3 is in a state in which one side of the pleated portion 22 is stretched in the eccentric circular motion.
In some embodiments, the elastic body 20 has a mounting portion for mounting various shapes of external parts, such as a brush head, cosmetic cotton, and the like.
A skin care device comprising an eccentric motion device according to any of the above embodiments. The eccentric motion device is applied to skin care equipment, and in the eccentric circular motion process, the elastic body 20 is in rubbing and kneading contact with the skin, so that the technical effect of cleaning the skin can be achieved.
The skin care device is a bath or face washer, or other device for rubbing the skin.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The present embodiment has been described in detail with reference to the drawings, but the present utility model is not limited to the above embodiment, and various changes can be made within the knowledge of those skilled in the art without departing from the spirit.
Claims (6)
1. An eccentric motion device, comprising: the device comprises a bracket (7) with an opening, a motor (6), an eccentric part, a bearing (4) and an elastic body (20), wherein the elastic body (20) is sleeved on the periphery of the bracket (7) to seal the opening of the bracket (7), the motor (6), the eccentric part and the bearing (4) are positioned in a space formed by the elastic body (20) and the bracket (7), the motor (6) is connected with the eccentric part, an output shaft of the eccentric part is connected with the bearing (4), and one end of the elastic body (20) positioned in the space is connected with the bearing (4); the motor (6) drives the elastic body (20) to do eccentric circular motion through the eccentric part.
2. Eccentric movement device according to claim 1, characterized in that the elastomer (20) comprises an elastic member (2) and a support member (3) located in the space, the inner surface of the elastic member (2) is provided with an elastic groove (21), one end of the support member (3) is clamped with the elastic groove (21), and the other end of the support member (3) is connected with the bearing (4).
3. Eccentric exercise device according to claim 1 or 2, characterized in that the elastomer (20) comprises a fixing element (1) and a port part, the port part is sleeved on the periphery of the bracket (7) to close the opening, the fixing element (1) is sleeved on the periphery of the port part, and the elastomer (20) and the bracket (7) are fixed.
4. An eccentric exercise device according to claim 3, characterized in that the elastic body (20) has a bellows portion (22).
5. Eccentric movement device according to claim 4, characterized in that the elastomer (20) has a mounting portion.
6. A skin care device characterized by: comprising an eccentric movement device according to any one of claims 1-5.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133481.4U CN220124591U (en) | 2023-05-12 | 2023-05-12 | Eccentric motion device and skin care equipment |
| JP2024000322U JP3246623U (en) | 2023-05-12 | 2024-02-02 | Eccentric exercise devices and beauty equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321133481.4U CN220124591U (en) | 2023-05-12 | 2023-05-12 | Eccentric motion device and skin care equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220124591U true CN220124591U (en) | 2023-12-05 |
Family
ID=88961496
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321133481.4U Active CN220124591U (en) | 2023-05-12 | 2023-05-12 | Eccentric motion device and skin care equipment |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP3246623U (en) |
| CN (1) | CN220124591U (en) |
-
2023
- 2023-05-12 CN CN202321133481.4U patent/CN220124591U/en active Active
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2024
- 2024-02-02 JP JP2024000322U patent/JP3246623U/en active Active
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| Publication number | Publication date |
|---|---|
| JP3246623U (en) | 2024-05-10 |
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