CN203379331U - Control device for controlling massage assembly position of back pad massage movement - Google Patents
Control device for controlling massage assembly position of back pad massage movement Download PDFInfo
- Publication number
- CN203379331U CN203379331U CN201320427053.2U CN201320427053U CN203379331U CN 203379331 U CN203379331 U CN 203379331U CN 201320427053 U CN201320427053 U CN 201320427053U CN 203379331 U CN203379331 U CN 203379331U
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- Prior art keywords
- massage
- shaft
- kneading
- back pad
- support
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Abstract
The utility model discloses a control device for controlling a massage assembly position of a back pad massage movement. The control device comprises an engine base, a massage shaft, a massage assembly and a massage driving mechanism for driving the massage shaft; the massage shaft is mounted on the engine base; the massage driving mechanism is mounted on the engine base; a first induced magnet is arranged at one end part of the massage shaft; a first Hall switch is arranged on the engine base in a position corresponding to the first induced magnet. According to the utility model, through the arrangement of the first induced magnet and the first Hall switch, during the rotation process of the massage shaft, the first Hall switch controls the massage driving mechanism to stop working when detecting the first induced magnet, so that a massage arm can be stopped in a certain position to realize massage, the requirements of users can be met, and relatively good and intelligent massage can be realized.
Description
Technical field
This utility model relates to the back pad massager core.
Background technology
Massager core is widely used in massage armchair, but along with the raising of people's living standard and the lifting of work on hand intensity, at one's leisure, people also wish that each position of human body also can be massaged at different environment and in the time period, as present massage back cushion etc.
Existing massager core mainly comprises the compositions such as frame, motor, massaging shaft, massage arm and massage wheels, when machine operation, and the rotation of driven by motor massaging shaft, massaging shaft drives massage arm to swing.And, in general massager core, massage arm forms by two usually, two massage arm generally have certain angle in swing process, as long as motor does not stop, massage arm can ceaselessly swing, and like this, just can not massage arm be stopped to a certain position according to the demand of user and realize massage.
Summary of the invention
In order to control the position of massage assembly, this utility model provides a kind of control device of controlling back pad massager core massage assembly position.
For achieving the above object, a kind of control device of controlling back pad massager core massage assembly position, comprise support, kneading shaft, massage assembly and drive the kneading driving mechanism of kneading shaft; Kneading shaft is arranged on support, and the kneading driving mechanism is arranged on support; Described massage assembly comprises escapement, Connection Block, massage arm and massage wheels, and escapement is enclosed within on kneading shaft, and Connection Block is arranged on escapement, and massage arm is hinged on Connection Block, and massage wheels is located on massage arm; An end in kneading shaft is provided with the first induced magnet, on support, on the position corresponding with the first induced magnet, is provided with the first Hall switch.
Said structure, owing to being provided with the first induced magnet and the first Hall switch, kneading shaft is in rotary course, when the first Hall switch detects the first induced magnet, the first Hall switch control kneading driving mechanism quits work, so just can allow massage arm stop on a certain position and realize massage, to reach the requirement of user, realize better, more intelligent massage.
As improvement, a side that is positioned at massage arm is provided with the second induced magnet, and the opposite side that is positioned at massage arm is provided with the second Hall switch.In the massage process, massage wheels contacts with human body all the time, and so, massage arm also can be followed body curve and be carried out corresponding beat, when massager core moves to shoulders of human body, because the curvature of shoulders of human body is large, therefore, the pivot angle of massage arm also arrives, now, the second Hall switch and the second induced magnet interact, and can control massager core and continue to move upward, to realize intelligent massaging.
As improvement, be provided with power transmission shaft on support, on power transmission shaft, cover has the optocoupler dish.Described optocoupler dish, for detection of the revolution number of power transmission shaft, therefore, can be controlled the motion of power transmission shaft accurately.
As improvement, also comprise the back pad shell, be provided with tooth bar on the back pad shell, be provided with chute in the outside of tooth bar, be provided with the travelling gear meshed with tooth bar on power transmission shaft, be provided with the roller that can slide in chute on power transmission shaft; Be provided with circuit board on support, circuit board is provided with up stroke induction apparatus and down stroke induction apparatus.Above-mentioned up stroke induction apparatus and down stroke induction apparatus are for controlling the movement travel of massager core at the back pad shell.
The accompanying drawing explanation
fig. 1 isthe axonometric chart of back pad.
Fig. 2 is the axonometric chart that removes back pad upper cover rear back mat.
The axonometric chart that Fig. 3 is the back pad massager core.
The exploded view that Fig. 4 is the back pad massager core.
Fig. 5 is the axonometric chart that removes motor upper casing rear back mat massager core.
The axonometric chart that Fig. 6 is massage assembly.
The exploded view that Fig. 7 is massage assembly.
The cutaway view that Fig. 8 is massage assembly.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, this utility model is further elaborated.
As depicted in figs. 1 and 2, back pad comprises back pad shell 101, back pad upper cover 102 and back pad massager core.There is containing cavity in back pad shell 101, in the both sides of containing cavity, tooth bar 103 is installed, be positioned at containing cavity in the outside of tooth bar and be provided with chute 1011.Back pad upper cover 102 middle parts have groove, and described back pad upper cover 102 is arranged on back pad shell 101.Described back pad movement is located in containing cavity.
As shown in Figures 3 to 5, the back pad massager core comprises support 1, power transmission shaft 2, kneading shaft 3, knocks axle 4, driving motor 5, kneading motor 6, knocks motor 7, reductor 8 and massage assembly 9.
Described power transmission shaft 2 is arranged on support 1 by bearing block and bearing, and power transmission shaft 2 top that is support 1.At the two ends of power transmission shaft 2, cover has the travelling gear 11 meshed with tooth bar 103, one end face of travelling gear 11 is provided with adapter sleeve, on adapter sleeve, cover has roller 12, on support, be positioned at kneading shaft 3 below fixed axis 13 is installed, be provided with on fixed axis 13 and can, at the roller 12 of chute 1011 interior slips, can be led to the motion of back pad massager core by chute 1011.
Described kneading shaft 3 is d-axis, and kneading shaft 3 is arranged on support 1 by bearing block and bearing, and kneading shaft 3 is positioned at the bottom of support.
The described axle 4 that knocks is arranged on support 1 by bearing block and bearing, and knocks axle 4 between power transmission shaft 2 and kneading shaft 3.At the two ends of knocking axle 4, connecting rod base 41 is installed, is hinged with connecting rod 42 on connecting rod base 41, the other end of connecting rod is bulb.
In the upper left corner of support 1, driving motor support 53 is installed, described driving motor 5 is fixed on driving motor support 53 by clip 10.Be provided with transmission worm screw 51 on the output shaft of driving motor 5, power transmission shaft 2 is provided with transmission worm gear 52, and transmission worm screw 51 and transmission worm gear 52 are meshed.Be covered with the driving motor cover 54 be connected on driving motor support 53 above transmission worm screw 51 and transmission worm gear 52; for the protection of transmission worm screw 51 and transmission worm gear 52, can also prevent that staff from brushing up against transmission worm screw 51 and transmission worm gear 52 and causing security incident.
On the right side of support 1, kneading electric machine stand 61 is installed, described kneading motor 6 is fixed on kneading electric machine stand 61 by clip 10.
The described motor 7 that knocks is fixed on support 1 by clip 10.At the output shaft that knocks motor with knock between axle 4 and be provided with and knock drive mechanism, the described drive mechanism that knocks comprises drive pulley 71, driven pulley 72 and belt 73, drive pulley 71 is located on the output shaft that knocks motor 7, driven pulley 72 is located at and knocks on axle 4, and belt 73 is enclosed within on drive pulley 71 and driven pulley 72.Knock drive mechanism above be covered with belt housing 74, for the protection of knocking drive mechanism, can also prevent from that staff from brushing up against knock drive mechanism and cause security incident.
As shown in Figure 4 and Figure 5, described reductor 8 comprises jackshaft 81, kneading worm screw 82, kneading worm gear 83, the first gear 84 and the second gear 85, described jackshaft 81 is arranged on the support between kneading motor and kneading shaft, and the axle center of jackshaft 81 is lower than the axle center of kneading shaft; Kneading worm screw 82 is located on the output shaft of kneading motor, and kneading worm gear 83 is located on jackshaft 81, and kneading worm screw 82 and kneading worm gear 83 are meshed; The first gear 84 is arranged on jackshaft 81, and the second gear 85 is arranged on kneading shaft, and the first gear 84 and the second gear 85 are meshed.
Described kneading motor 6 and reductor 8 form the driving mechanism of kneading shaft.
As shown in Figure 6 to 8, described massage assembly 9 forms by two, and is arranged on the middle part of kneading shaft 3.Described massage assembly 9 comprises escapement 91, eccentric shaft 92, the first Connection Block 93, the second Connection Block 94, clutch shaft bearing 95, the second bearing 96, the first connecting plate 97, the second connecting plate 98, massage arm 99, massage wheels 910 and back-moving spring.Escapement 91 is enclosed within the middle part of kneading shaft 3, and the endoporus of kneading shaft 3 and external diameter axis have angle.Eccentric shaft 92 is enclosed within on kneading shaft 3, and docks with escapement 91, and the endoporus of eccentric shaft 92 and external diameter axis have angle.The first Connection Block 93 is arranged on escapement 91 by clutch shaft bearing 95, on the first Connection Block, is provided with storage tank, and the bulb of connecting rod is located in storage tank.The second Connection Block 94 is arranged on escapement 91 by the second bearing 96.The first connecting plate 97 is connected on the outer wall of the first Connection Block 93, to improve the intensity of the first Connection Block 93.The first Connection Block 93, the second Connection Block 94, the first connecting plate 97 are connected by bolt 911 with the second connecting plate 98.Be inserted with jointed shaft from the second connecting plate 98, the second Connection Block 94 and the first connecting plate 97, on the hinged jointed shaft in the middle part of massage arm 99, and between the first Connection Block 93 and the second Connection Block 94; Massage wheels 910 is located at the end of massage arm 99.Be provided with spring stack 991 on massage arm 99, between spring stack 991 and spring connecting portion 984, be provided with back-moving spring.
As shown in Figure 3 and Figure 5, in an end of kneading shaft 6, be provided with the first induced magnet 104, on support 1, on the position corresponding with the first induced magnet, be provided with the first Hall switch 105.A side that is positioned at massage arm on the first Connection Block is provided with the second induced magnet 106, and the opposite side that is positioned at massage arm on the second Connection Block is provided with the second Hall switch.On power transmission shaft, cover has optocoupler dish 107.Be provided with circuit board 108 on support, circuit board 108 is provided with up stroke induction apparatus and down stroke induction apparatus.
When driving motor 5 work, the output shaft of driving motor 5 drives 51 rotations of transmission worm screw, transmission worm screw 51 drives 52 rotations of transmission worm gear, transmission worm gear 52 drives power transmission shaft 2 rotations, power transmission shaft 2 band nutating gear 21 rotations, like this, under the effect of tooth bar 103, whole massager core can move up and down on back pad, the stroke that moves up and down of back pad massager core is detected by up stroke induction apparatus and down stroke induction apparatus respectively, and send signal to circuit board, circuit board is controlled the work of driving motor, to prevent that the motion of back pad massager core from surpassing stroke and being stuck, can improve the life-span of back pad massager core.
When 6 work of kneading motor, the output shaft of kneading motor 6 drives 82 rotations of kneading worm screw, kneading worm screw 82 drives 83 rotations of kneading worm gear, kneading worm gear 83 drives jackshaft 81 rotations, jackshaft 81 drives the first gear 84 rotations, the first gear 84 drives kneading shaft 3 rotations by the second gear 85, and kneading shaft 3 drives massage assembly and realizes the kneading action.Once, and the first Hall switch 105 detects the first induced magnet 104, the first Hall switch 105 control kneading motors quit work, kneading shaft is also stopped the rotation, and makes massage arm 99 stop at a certain position and realizes massage, to reach the purpose of controlling the massage arm position.In the massage process, massage wheels contacts with human body all the time, and so, massage arm 99 also can be followed body curve and be carried out corresponding beat, when massager core moves to shoulders of human body, because the curvature of shoulders of human body is large, therefore, the pivot angle of massage arm also arrives, now, the second Hall switch and the second induced magnet interact, and can control massager core and continue to move upward, to realize intelligent massaging.
When knocking motor 7 work, the output shaft that knocks motor drives drive pulley 71 rotations, drive pulley 71 drives driven pulley 72 rotations by belt 73, driven pulley 72 drives and knocks axle 4 rotations, knock axle 4 drive link seat motions, connecting rod base drives massage assembly by connecting rod and realizes hammer action.
In above-mentioned kneading and knocking process, by back-moving spring, can be resetted to massage arm 99.
Claims (4)
1. a control device of controlling back pad massager core massage assembly position, comprise support, kneading shaft, massage assembly and drive the kneading driving mechanism of kneading shaft; Kneading shaft is arranged on support, and the kneading driving mechanism is arranged on support; It is characterized in that: described massage assembly comprises escapement, Connection Block, massage arm and massage wheels, and escapement is enclosed within on kneading shaft, and Connection Block is arranged on escapement, and massage arm is hinged on Connection Block, and massage wheels is located on massage arm; An end in kneading shaft is provided with the first induced magnet, on support, on the position corresponding with the first induced magnet, is provided with the first Hall switch.
2. the control device of control back pad massager core massage assembly according to claim 1 position, it is characterized in that: a side that is positioned at massage arm is provided with the second induced magnet, and the opposite side that is positioned at massage arm is provided with the second Hall switch.
3. the control device of control back pad massager core massage assembly according to claim 1 position, is characterized in that: be provided with power transmission shaft on support, on power transmission shaft, overlap the optocoupler dish is arranged.
4. the control device of control back pad massager core massage assembly according to claim 3 position, it is characterized in that: also comprise the back pad shell, be provided with tooth bar on the back pad shell, the outside at tooth bar is provided with chute, be provided with the travelling gear meshed with tooth bar on power transmission shaft, be provided with the roller that can slide on power transmission shaft in chute; Be provided with circuit board on support, circuit board is provided with up stroke induction apparatus and down stroke induction apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427053.2U CN203379331U (en) | 2013-07-18 | 2013-07-18 | Control device for controlling massage assembly position of back pad massage movement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320427053.2U CN203379331U (en) | 2013-07-18 | 2013-07-18 | Control device for controlling massage assembly position of back pad massage movement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203379331U true CN203379331U (en) | 2014-01-08 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320427053.2U Expired - Lifetime CN203379331U (en) | 2013-07-18 | 2013-07-18 | Control device for controlling massage assembly position of back pad massage movement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203379331U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186328A (en) * | 2017-12-29 | 2018-06-22 | 安徽机电职业技术学院 | A kind of steam-type seat of automatic massage |
| CN111281731A (en) * | 2018-12-06 | 2020-06-16 | 上海荣泰健康科技股份有限公司 | Massage chair control method for back opening massage of back |
| CN114145667A (en) * | 2021-11-18 | 2022-03-08 | 佛山云曼健康科技有限公司 | Foot bath device |
-
2013
- 2013-07-18 CN CN201320427053.2U patent/CN203379331U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108186328A (en) * | 2017-12-29 | 2018-06-22 | 安徽机电职业技术学院 | A kind of steam-type seat of automatic massage |
| CN111281731A (en) * | 2018-12-06 | 2020-06-16 | 上海荣泰健康科技股份有限公司 | Massage chair control method for back opening massage of back |
| CN111281731B (en) * | 2018-12-06 | 2021-10-22 | 上海荣泰健康科技股份有限公司 | Massage chair control method for back opening massage of back |
| CN114145667A (en) * | 2021-11-18 | 2022-03-08 | 佛山云曼健康科技有限公司 | Foot bath device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140108 |