CN208492640U - A kind of massager core - Google Patents
A kind of massager core Download PDFInfo
- Publication number
- CN208492640U CN208492640U CN201721741594.7U CN201721741594U CN208492640U CN 208492640 U CN208492640 U CN 208492640U CN 201721741594 U CN201721741594 U CN 201721741594U CN 208492640 U CN208492640 U CN 208492640U
- Authority
- CN
- China
- Prior art keywords
- driving motor
- protective shell
- hall sensor
- pedestal
- axis
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of massager cores, it includes a pedestal, pedestal is equipped with walking axle, tap axis, kneading shaft, first driving motor, second driving motor and third driving motor, walking axle is connected with the first driving motor, axis is tapped to be connected with the second driving motor, kneading shaft is connected with third driving motor, the rotation axis of first driving motor is equipped with magnet, protective shell is also covered with above rotation axis, protective shell is fixed on pedestal, protective shell is equipped with Hall sensor, Hall sensor induction end is towards inside protective shell, Hall sensor is located above magnet, pedestal is metal material and bottom is equipped with reinforcing rib.Protective shell is fixed on pedestal by the first screw.Hall sensor is fixed on protective shell by the second screw.The utility model can prevent Hall sensor to be displaced, and so as to avoid Hall sensor failure, and prevent Hall sensor and motor rotation axis dust stratification.
Description
Technical field
The utility model relates to the technical field of massage appliance, a kind of specifically massager core.
Background technique
Existing massage chair movement includes pedestal, and percussion axis is connected on pedestal and kneading shaft, pedestal both ends are respectively fixedly connected
There is massage assembly, massage assembly is controlled by massager core, therefore massager core is the nucleus module of massage armchair, massager core packet
Driving motor and detection device are included, detection device includes for the magnet of signal transmitting and for the received hall sensing of signal
Device, magnet are installed on driving motor rotation axis, and detection device is used to detect yawing axis rotational angle and number.At present on the market
The magnet on Hall sensor and driving motor rotation axis on massager core is generally all external, is easily damaged, especially Hall
Touched displacement, lossing signal, so that Hall sensor be caused to fail are easy after sensor is fixed.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of massager cores, can prevent Hall sensor
Displacement, so that Hall sensor be avoided to fail, and prevents Hall sensor and motor rotation axis dust stratification.
Technical solution adopted in the utility model is: providing a kind of massager core, it includes a pedestal, and pedestal is equipped with
Walking axle taps axis, kneading shaft, the first driving motor, the second driving motor and third driving motor, walking axle and the first driving
Motor is connected, and taps axis and is connected with the second driving motor, kneading shaft is connected with third driving motor, the first driving motor
Rotation axis be equipped with magnet, be also covered with protective shell above rotation axis, protective shell is fixed on pedestal, and protective shell is equipped with Hall
Sensor, towards inside protective shell, Hall sensor is located above magnet Hall sensor induction end, and pedestal is metal material and bottom
Portion is equipped with reinforcing rib.Protective shell is fixed on pedestal by the first screw.Hall sensor is fixed on protection by the second screw
On shell.
After using the above structure, a kind of massager core of the utility model has the advantage that compared with prior art
Magnet in one driving motor rotation axis is built in protective shell, and exposed magnet is avoided to attract metal fragment；Hall passes
Sensor is installed on protective shell and its induction end is towards inside protective shell, is prevented Hall sensor induction end to be subjected to displacement, is caused
It fails, and it is prevented to be disturbed and dust stratification；Hall sensor and protective shell, protective shell and pedestal are connected by screw to solid
It is fixed, ease of assembly and maintenance；Pedestal is metal material and bottom is equipped with reinforcing rib, increases pedestal intensity and rigidity, improves machine core
Stability.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of massager core of the utility model.
Fig. 2 is a kind of massager core bottom substance schematic diagram of the utility model.
Fig. 3 is the enlarged diagram at position " A " in Fig. 1.
Wherein, 1, pedestal, 2, walking axle, 3, percussion axis, 4, kneading shaft, the 5, first driving motor, the 6, second driving motor,
7, third driving motor, 8, rotation axis, 9, Hall sensor, 10, magnet, 11, protective shell, 12, reinforcing rib, the 13, first screw,
14, the second screw.
Specific embodiment
The utility model is described in further detail with reference to the accompanying drawings and detailed description.
The utility model provides a kind of massager core, and as depicted in figs. 1 and 2, it includes a pedestal 1, and pedestal 1 is equipped with row
It walks axis 2, tap axis 3, kneading shaft 4, the first driving motor 5, the second driving motor 6 and third driving motor 7, walking axle 2 and the
One driving motor 5 is connected, and taps axis 3 and is connected with the second driving motor 6, and kneading shaft 4 is connected with third driving motor 7,
Magnet 10 is equipped in rotation axis 8,8 top of rotation axis is also covered with protective shell 11, and protective shell 11 is fixed on pedestal 1, protective shell
11 are equipped with Hall sensor 9, and towards inside protective shell 11, Hall sensor 9 is located on magnet 10 9 induction end of Hall sensor
Side, pedestal 1 is metal material and bottom is equipped with reinforcing rib 12.
Its working principle is that the first driving motor 5 drives walking axle 2, the second driving motor 6, which drives, taps axis 3, and third is driven
Dynamic motor 7 drives kneading shaft 4, as the first driving motor 5 is rotated with the rotation axis 8 on third driving motor 7, as shown in figure 3,
It is rotated with it in rotation axis 8 as the magnet of signal transmitter unit 10, and is located at 8 top of rotation axis and is consolidated by the second screw 14
Signal receiving unit is then used as due to the Hall sensor 9 on protective shell 11.Magnet 10 is built in protective shell 11, in magnet 10
In rotation process, magnet 10 is avoided to attract metal fragment, is installed on 9 induction end of Hall sensor on protective shell towards protective shell
It is interior, avoid induction end from being influenced by external force and generate displacement, once the displacement between 9 induction end of Hall sensor and magnet 10 is
Variation, then cause the failure of Hall sensor 9.Hall sensor 9 is fixed on protective shell 11 by the second screw 14, protective shell
11 are fixed on pedestal 1 by the first screw 13, so that assembling and safeguarding very convenient.
The utility model preferred embodiment is described above, but is not to be construed as limiting the scope of the invention.
The utility model is not only limited to above embodiments, and specific structure is allowed to vary, all in the utility model demand for independence
Made various change is within the protection scope of the present utility model in protection scope.
Claims (3)
1. a kind of massager core, it includes a pedestal (1), and the pedestal (1) is equipped with walking axle (2), taps axis (3), kneading
Axis (4), the first driving motor (5), the second driving motor (6) and third driving motor (7), the walking axle (2) are driven with first
Dynamic motor (5) are connected, and the percussion axis (3) is connected with the second driving motor (6), and the kneading shaft (4) and third drive
Motor (7) is connected, it is characterised in that: and the rotation axis (8) of first driving motor (5) is equipped with magnet (10), and described turn
It is also covered with protective shell (11) above moving axis (8), the protective shell (11) is fixed on pedestal (1), and protective shell is passed equipped with Hall
Sensor (9), Hall sensor (9) induction end is internal towards protective shell (11), and the Hall sensor (9) is located at magnet (10)
Top, the pedestal (1) is metal material and bottom is equipped with reinforcing rib (12).
2. a kind of massager core according to claim 1, it is characterised in that: the protective shell (11) passes through the first screw
(13) it is fixed on pedestal (1).
3. a kind of massager core according to claim 1, it is characterised in that: the Hall sensor (9) passes through the second spiral shell
Nail (14) is fixed on protective shell (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741594.7U CN208492640U (en) | 2017-12-13 | 2017-12-13 | A kind of massager core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721741594.7U CN208492640U (en) | 2017-12-13 | 2017-12-13 | A kind of massager core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208492640U true CN208492640U (en) | 2019-02-15 |
Family
ID=65302549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721741594.7U Active CN208492640U (en) | 2017-12-13 | 2017-12-13 | A kind of massager core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208492640U (en) |
-
2017
- 2017-12-13 CN CN201721741594.7U patent/CN208492640U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190523 Address after: 315175 No. 238 Kechuang South Road, Wangchun Industrial Park, Haishu District, Ningbo City, Zhejiang Province Patentee after: Ningbo Hausda Machinery Technology Co., Ltd. Address before: 315000 No. 195 Buzheng East Road, Wangchun Industrial Park, Jishigang Town, Haishu District, Ningbo City, Zhejiang Province Patentee before: Ningbo Xingyi intelligent Polytron Technologies Inc |
|
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Yao Zhihao Inventor before: Yao Zhihao |