CN208905793U - A kind of electric massager - Google Patents
A kind of electric massager Download PDFInfo
- Publication number
- CN208905793U CN208905793U CN201820837535.8U CN201820837535U CN208905793U CN 208905793 U CN208905793 U CN 208905793U CN 201820837535 U CN201820837535 U CN 201820837535U CN 208905793 U CN208905793 U CN 208905793U
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- China
- Prior art keywords
- outer rotor
- base enclosure
- motor
- rotor brushless
- brushless motor
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Abstract
The utility model discloses a kind of electric massagers, comprising: inside forms the execution unit of the base enclosure of hollow cavity, the outer rotor brushless motor being fastened in the hollow cavity of the base enclosure, the massage head outside the base enclosure and the connection outer rotor brushless motor and the massage head；Wherein, the one end part of the execution unit is in extending the base enclosure in the hollow cavity of the base enclosure and with the rotation axis connection of the outer rotor brushless motor, the other end and be detachably connected with the massage head, the outer rotor of the outer rotor brushless motor is fixedly arranged in fixed plate, the lower end surface of the fixed plate is fastened with motor driving plate, the upper surface of the fixed plate is fastened with motor fixing frame, and the motor fixing frame is fastened in the hollow cavity of the base enclosure.The electric massager can reduce noise, reduce calorific value, effectively improves user experience and uses comfort.
Description
Technical field
The utility model relates to massager technical field more particularly to electric massagers.
Background technique
Massager is developed according to physics, bionics, electrobiology, traditional Chinese medicine and many years clinical practice
Health-caring equipment of new generation.The massage head of massager can relax one's muscles, relieve fatigue, calm nerves, promotes blood circulation, reinforces
Cell metabolism, by the favor of consumer.Massager is usually to be massaged by way of beating human body, to promote
Into blood circulation, achieve the purpose that relax one's muscles.Existing massager haves the defects that noise is big, calorific value is big, user experience
Feel poor, therefore, it is necessary to study a kind of electric massagers.
Utility model content
Shortcoming present in view of the above technology, the utility model, which provides one kind, can effectively promote user experience
Sense and the electric massager for using comfort.
The technical scheme adopted by the utility model to solve the technical problem is as follows: a kind of electric massager, comprising: it is internal at
Type has the base enclosure of hollow cavity, the outer rotor brushless motor being fastened in the hollow cavity of the base enclosure, outside the base enclosure
Massage head and the connection outer rotor brushless motor and the massage head are used to transport the rotation of the outer rotor brushless motor
Turn is melted into the execution unit of the straight reciprocating motion of the massage head；Wherein, the one end part of the execution unit is in described
In the hollow cavity of base enclosure and with the rotation axis connection of the outer rotor brushless motor, the other end extend the base enclosure and with institute
It states massage head to be detachably connected, the outer rotor of the outer rotor brushless motor is fixedly arranged in fixed plate, the external rotor brushless electricity
The rotary shaft of machine runs through the fixed plate being located on the outside of the outer rotor brushless motor, and the lower end surface of the fixed plate is fastened with
Motor driving plate, the upper surface of the fixed plate are fastened with motor fixing frame, and the motor fixing frame is fastened on the base enclosure
In hollow cavity.
Preferably, the base enclosure includes being equipped with the second shell and one of the outer rotor brushless motor inside one to be fastened on
The first shell for setting the hollow cavity to form the base enclosure is enclosed in the second shell and jointly with the second shell.
Preferably, it is fixedly installed flange on the circumferential side wall of the fixed plate, is arranged at equal intervals between the flange.
Preferably, the motor fixing frame is used to install to form on the end face of the fixed plate and match with the flange
For limiting the locating piece of the installation site of the fixed plate.
Preferably, the flange and the locating piece are arc block.
Preferably, the edge of the motor fixing frame is fastened in the second shell by the first screw, wherein described
Motor shock absorption pad is additionally provided at the cooperation of first screw and the motor fixing frame.
Preferably, the execution unit includes in a rotary shaft for being fastened on the outer rotor brushless motor and with the rotation
Reciprocating lever in the base enclosure is arranged in by linear bearing, one connects the eccentric disc and institute by the eccentric disc of shaft rotation, one
State the swing rod that reciprocating lever makes the reciprocating lever do straight reciprocating motion in the linear bearing, wherein the eccentric disc, institute
It states swing rod and the linear bearing is located in the hollow cavity of the base enclosure, the base enclosure is extended in a side end of the reciprocating lever
It is connect with the massage head.
Preferably, the first of one and the concentric rotation axis setting of the outer rotor brushless motor is formed on the eccentric disc
Interconnecting piece and one is connect and there are the second connecting portions of an eccentricity with the first connecting portion with the swing rod.
Preferably, bearing shock-absorbing sleeve is also arranged on the linear bearing, the bearing shock-absorbing sleeve is located at the linear axis
It holds between the base enclosure.
Preferably, one is provided on the reciprocating lever along its axially extending accommodating cavity, the one end of the massage head can
Disassembly is arranged in the accommodating cavity.
The utility model compared with prior art, the beneficial effect is that: electric massager provided by the utility model is adopted
It uses outer rotor brushless motor as driving source, noise can be effectively reduced, reduce calorific value, effectively improve user experience
With use comfort；It is provided with flange on the circumferential side wall of fixed plate, forms locating piece on motor fixing frame, has positioning quasi-
Really, the advantages of install convenient；The edge of motor fixing frame is fastened in second shell by the first screw and the first screw and electricity
Motor shock absorption pad is provided at the cooperation of machine fixed frame, it is convenient for disassembly and assembly, good using comfort to have the advantages that；Execution unit includes
Eccentric disc, reciprocating lever, swing rod have the advantages that simple and compact for structure.
Detailed description of the invention
Fig. 1 is the schematic diagram of the section structure of electric massager described in the utility model；
Fig. 2 is the enlarged structure schematic diagram of a-quadrant in Fig. 1；
Fig. 3 is the decomposition texture schematic diagram of electric massager described in the utility model；
Fig. 4 is the positional diagram between the fixed plate of the utility model and motor fixing frame；
Fig. 5 is the structural schematic diagram of the eccentric disc of the utility model.
In figure: 10, base enclosure；11, first shell；12, second shell；20, outer rotor brushless motor；21, motor driving plate；
22, fixed plate；221, flange；23, motor fixing frame；231, locating piece；24, motor shock absorption pad；30, execution unit；31, eccentric
Disk；311, first connecting portion；312, second connecting portion；32, swing rod；33, reciprocating lever；34, linear bearing；35, bearing shock-absorbing sleeve；
40, massage head.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation
Book text can be implemented accordingly.
As shown in Figure 1 to Figure 3, the utility model provides a kind of electric massager, comprising: inside forms hollow cavity
Base enclosure 10, the outer rotor brushless motor 20 being fastened in the hollow cavity of the base enclosure 10, the massage outside the base enclosure 10
First 40 and the connection outer rotor brushless motor 20 and the massage head 40 be used for the rotation of the outer rotor brushless motor 20
Transhipment turn is melted into the execution unit 30 of the straight reciprocating motion of the massage head 40；Wherein, one end of the execution unit 30
Portion is located in the hollow cavity of the base enclosure 10 and extends with the rotation axis connection of the outer rotor brushless motor 20, the other end
It the base enclosure 10 and is detachably connected with the massage head 40, the outer rotor of the outer rotor brushless motor 20 is fixedly arranged on fixed plate
On 22, the rotary shaft of the outer rotor brushless motor 20 runs through the fixed plate for being located at 20 outside of outer rotor brushless motor
22, the lower end surface of the fixed plate 22 is fastened with motor driving plate 21, and the upper surface of the fixed plate 22 is fastened with motor and fixes
Frame 23, the motor fixing frame 23 are fastened in the hollow cavity of the base enclosure 10；A confession is provided in the motor driving plate 21
The rotary shaft perforative through-hole of the outer rotor brushless motor 20 is provided with one on the motor fixing frame 23 and supplies the outer rotor
The centre bore that the rotary shaft of brushless motor 20 is worn, the fixed plate 22 are made of aluminum material.
As an embodiment of this programme, as shown in figure 3, the base enclosure 10 include be equipped with inside one the outer rotor without
The second shell 12 of brush motor 20 and one is fastened in the second shell 12 and encloses to set jointly to be formed with the second shell 12
The first shell 11 of the hollow cavity of the base enclosure 10.
As an embodiment of this programme, as shown in figure 4, being fixedly installed flange on the circumferential side wall of the fixed plate 22
221, it is arranged between the flange 221 at equal intervals.
As an embodiment of this programme, as shown in figure 4, the motor fixing frame 23 is for installing the fixed plate 22
The locating piece 231 that the installation site for limiting the fixed plate 22 is matched with the flange 221 is formed on end face.
As an embodiment of this programme, the flange 221 and the locating piece 231 are arc block.
As an embodiment of this programme, as shown in Fig. 2, the edge of the motor fixing frame 23 is fastened by the first screw
In the second shell 12, wherein be additionally provided with motor at first screw and the cooperation of the motor fixing frame 23 and subtract
Shake pad 24.
As an embodiment of this programme, as shown in figures 1 and 3, the execution unit 30 is fastened on described outer including one
It is arranged by linear bearing 34 in institute in the rotary shaft of rotor brushless motor 20 and with the eccentric disc 31, one of rotary shaft rotation
The connection of reciprocating lever 33, one eccentric disc 31 and the reciprocating lever 33 stated in base enclosure 10 make the reciprocating lever 33 described straight
Spool holds the swing rod 32 that straight reciprocating motion is done in 34, wherein the eccentric disc 31, the swing rod 32 and the linear bearing 34
In the hollow cavity of the base enclosure 10, the base enclosure 10 and the massage head 40 are extended in a side end of the reciprocating lever 33
Connection.
As an embodiment of this programme, as shown in figure 5, forming one and the external rotor brushless on the eccentric disc 31
Motor 20 concentric rotation axis setting first connecting portion 311 and one connect with the swing rod 32 and with the first connecting portion
311 there are the second connecting portions 312 of an eccentricity.
As an embodiment of this programme, as shown in figures 1 and 3, one end of the swing rod 32 forms one first installation
Hole, the opposite other end form one second mounting hole；First bearing, second connection are provided in first mounting hole
Portion 312 is arranged in first mounting hole by the first bearing, and the second connecting portion 312 passes through the second screw and the
One gasket is connect with the swing rod 32；Second bearing is provided in second mounting hole, the other end of the swing rod 32 passes through
Third screw is connect with the reciprocating lever 33, and the third screw is arranged in second mounting hole by second bearing, institute
The opposite two sides for stating second bearing are respectively arranged with elastomeric pad and the second gasket.
As an embodiment of this programme, as shown in Figure 1, bearing shock-absorbing sleeve 35 is also arranged on the linear bearing 34,
The bearing shock-absorbing sleeve 35 is between the linear bearing 34 and the base enclosure 10.
As an embodiment of this programme, as shown in Figure 1, being provided with one on the reciprocating lever 33 along its axially extending appearance
Chamber is set, the one end of the massage head 40 is detachably arranged in the accommodating cavity.
Although the embodiments of the present invention have been disclosed as above, it is not limited in institute in specification and embodiments
Column use, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, can
Easily realize other modification, therefore without departing from the general concept defined in the claims and the equivalent scope, this is practical
It is novel to be not limited to specific details and legend shown and described herein.
Claims (10)
1. a kind of electric massager characterized by comprising inside forms the base enclosure (10) of hollow cavity, is fastened on the base
Outer rotor brushless motor (20) in the hollow cavity of shell (10), massage head (40) and connection positioned at the base enclosure (10) outside
The outer rotor brushless motor (20) and the massage head (40) are used for the rotary motion of the outer rotor brushless motor (20)
It is converted to the execution unit (30) of the straight reciprocating motion of the massage head (40)；
Wherein, the one end part of the execution unit (30) in the base enclosure (10) hollow cavity in and with the external rotor brushless
The rotation axis connection of motor (20), the other end are extended the base enclosure (10) and are detachably connected with the massage head (40),
The outer rotor of the outer rotor brushless motor (20) is fixedly arranged on fixed plate (22), the rotation of the outer rotor brushless motor (20)
Axis runs through the fixed plate (22) being located on the outside of the outer rotor brushless motor (20), and the lower end surface of the fixed plate (22) is tight
Intrinsic motor driving plate (21), the upper surface of the fixed plate (22) is fastened with motor fixing frame (23), the motor fixing frame
(23) it is fastened in the hollow cavity of the base enclosure (10).
2. electric massager as described in claim 1, which is characterized in that the base enclosure (10) include be equipped with inside one it is described
The second shell (12) of outer rotor brushless motor (20) and one be fastened on the second shell (12) and with the second shell
(12) first shell (11) for setting the hollow cavity to form the base enclosure (10) is enclosed jointly.
3. electric massager as described in claim 1, which is characterized in that fixation is set on the circumferential side wall of the fixed plate (22)
It is equipped with flange (221), is arranged at equal intervals between the flange (221).
4. electric massager as claimed in claim 3, which is characterized in that the motor fixing frame (23) is described solid for installing
It is formed on the end face of fixed board (22) and matches the installation site for limiting the fixed plate (22) with the flange (221)
Locating piece (231).
5. electric massager as claimed in claim 4, which is characterized in that the flange (221) and the locating piece (231) are
Arc block.
6. electric massager as claimed in claim 2, which is characterized in that the edge of the motor fixing frame (23) passes through first
Screw is fastened in the second shell (12), wherein at the cooperation of first screw and the motor fixing frame (23) also
It is provided with motor shock absorption pad (24).
7. electric massager as described in claim 1, which is characterized in that the execution unit (30) is fastened on described including one
Pass through linear bearing (34) in the rotary shaft of outer rotor brushless motor (20) and with the eccentric disc (31) of rotary shaft rotation, one
Reciprocating lever (33), a connection eccentric disc (31) and the reciprocating lever (33) being arranged on the base enclosure (10) make described
Reciprocating lever (33) does the swing rod (32) of straight reciprocating motion in the linear bearing (34), wherein the eccentric disc (31), institute
It states swing rod (32) and the linear bearing (34) is located in the hollow cavity of the base enclosure (10), a side of the reciprocating lever (33)
Extend the base enclosure (10) and connect with the massage head (40) in portion.
8. electric massager as claimed in claim 7, which is characterized in that formed on the eccentric disc (31) one with it is described outer
Rotor brushless motor (20) concentric rotation axis setting first connecting portion (311) and one connect with the swing rod (32) and with institute
Stating first connecting portion (311), there are the second connecting portion of an eccentricity (312).
9. electric massager as claimed in claim 7, which is characterized in that be also arranged with bearing on the linear bearing (34) and subtract
Shake set (35), the bearing shock-absorbing sleeve (35) is between the linear bearing (34) and the base enclosure (10).
10. electric massager as claimed in claim 7, which is characterized in that be provided with one along its axis on the reciprocating lever (33)
To the accommodating cavity of extension, the one end of the massage head (40) is detachably arranged in the accommodating cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837535.8U CN208905793U (en) | 2018-05-31 | 2018-05-31 | A kind of electric massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820837535.8U CN208905793U (en) | 2018-05-31 | 2018-05-31 | A kind of electric massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208905793U true CN208905793U (en) | 2019-05-28 |
Family
ID=66612316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820837535.8U Active CN208905793U (en) | 2018-05-31 | 2018-05-31 | A kind of electric massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208905793U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251380A (en) * | 2019-06-14 | 2019-09-20 | 宁波博孚电器有限公司 | A kind of hand-held massage rifle |
| WO2021073078A1 (en) * | 2019-10-16 | 2021-04-22 | Zhuhai Yunmai Technology Co., Ltd | Percussive massage device |
-
2018
- 2018-05-31 CN CN201820837535.8U patent/CN208905793U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110251380A (en) * | 2019-06-14 | 2019-09-20 | 宁波博孚电器有限公司 | A kind of hand-held massage rifle |
| WO2021073078A1 (en) * | 2019-10-16 | 2021-04-22 | Zhuhai Yunmai Technology Co., Ltd | Percussive massage device |
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| GR01 | Patent grant |