CN201248834Y - Drive-gear box structure of novel single motor twin drive clutch massager - Google Patents
Drive-gear box structure of novel single motor twin drive clutch massager Download PDFInfo
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- CN201248834Y CN201248834Y CNU2008201010443U CN200820101044U CN201248834Y CN 201248834 Y CN201248834 Y CN 201248834Y CN U2008201010443 U CNU2008201010443 U CN U2008201010443U CN 200820101044 U CN200820101044 U CN 200820101044U CN 201248834 Y CN201248834 Y CN 201248834Y
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Abstract
A drive-gear box structure of a novel single motor twin drive clutch massager comprises a worm, two hexagonal plastic shafts and two worm gears. The worm is arranged on an output shaft of a motor. The two hexagonal plastic shafts are fixed on the lateral sides of the worm, the hexagonal tops are in an arcuate shape, and the bottom ends of the hexagonal plastic shafts fixedly cooperate with hexagonal grooves arranged inside the gear box body. The two worm gears are duplicate gears, and the central round holes respectively cooperate with the hexagonal plastic shafts. The two worm gears are rotatorily fixed on the surfaces of the hexagonal plastic shafts, and the worms are respectively engaged with the large gears of the duplicate gears and drive the large gears. The large gears engaged with the worms drive and export two groups of drive mechanisms, comprising a kneading and massaging rotating export mechanism and a movement running export mechanism. The above technical project utilizes the magnetic valve attraction as well as the adding backward and forward gear mechanism to replace the backward and forward rotation of the motor, and has the advantages of more simple structure, more stable drive, light weight, small size, lower cost, and higher assembly efficiency. The drive of belt sheaves is wrapping connector driving, which resolves the problem of clutches meeting force with force.
Description
Technical field:
This utility model belongs to the health-caring equipment field, relates to a kind of significant improvement of travelling gear box structure of masseur, and is especially relevant with the travelling gear box structure of the two transmission disengaging type masseurs of a kind of novel single motor.
Background technology:
At present, progress along with society, the raising day by day of people's living standard, people also more and more pay attention to health care, therefore various health equipment also are widely used, and masseur is also more and more liked by people so that its structure is small and exquisite, easy to operate, existing massager structure comprises uni-drive gear box, massage head and the power supply conduction device that lower house is formed, and gear transmission structure is to adopt bi-motor to realize dual-transmission function, waste material not only, the cost height, and the uncontrollable place of production assembling is more, and Intensity Design is difficulty.
Summary of the invention:
The purpose of this utility model is to overcome the above-mentioned shortcoming of prior art, the travelling gear box structure of a kind of novel single motor, disengaging type, two transmission masseurs is provided, its structure is simpler, and transmission is more steady leans on, and light weight, volume is little, cost is lower, efficiency of assembling is higher.
For reaching above-mentioned purpose, this utility model adopts following technical scheme:
The travelling gear box structure of the two transmission masseurs of novel single motor disengaging type, it in conjunction with forming, is provided with gear drive by last lower house in the case, and described gear drive comprises:
One worm screw: it is located on the axle shaft of motor;
Two hexagonal plastic shaft: its hexagonal top is arcuation, is fixed in the worm screw both sides, the hex slot secure fit that is provided with in its bottom and the gear housing;
Two worm gears: be duplicate gear, its center hole cooperates with the hexagonal plastic shaft respectively, and hexagonal plastic shaft side face is fixed in rotation, described worm screw respectively with the gear wheel engaged transmission of duplicate gear;
Export two groups of drive mechanisms with the open-bull gear drive of worm engaging, one is kneading massage rotation export structure, and two are movement walking export structure.
The described massage rotation export structure of pinching comprises: two gears; It is and the integrated plastics one of plastics rotating shaft shaft gear, and the pinion of two duplicate gears meshes two plastics one shaft gear transmissions respectively, and the external massage head of gear housing is stretched out on plastics rotating shaft top.
Described movement walking export structure comprises:
One hexagonal clutch shaft: for its six drift angle of hexagon in the middle of the cylinder of two ends is circular-arc stepped three sections axles; The body diameter at two ends equates with hexagonal inscribed circle, hexagon and cylinder circular cone arc transition;
Additional duplicate gear: it is arranged in the travelling gear casing, direct and duplicate gear engagement;
The forward gear: it is arranged on the epimere of hexagonal clutch shaft, direct and duplicate gear engagement;
Reverse gear: it is arranged on the hypomere of hexagonal clutch shaft, and itself and additional duplicate gear are done reverse engagement makes forward gear and reverse gear do running in the other direction on the hexagonal clutch shaft;
Electromagnetic valve: it is set on the hexagonal clutch shaft, is positioned at forward gear top, and it is inhaled folding and drives hexagonal clutch shaft and slide up and down and change and the cooperating of forward and reverse gear;
Synchronous belt transmission device: comprise two synchronous pulleys and driving belt, one of them synchronous pulley is installed on the stage casing of hexagonal clutch shaft, on axle, be slidingly matched rotation synchronously with the hexagonal clutch shaft, the pinion of another synchronous pulley and its below forms the walking duplicate gear, and this pinion cooperates with the spur rack of masseur and will be synchronously becomes up or down straight-line with being rotated in the forward of transmission, reverse rotation;
The usefulness of technique scheme is:
1, utilizes the adhesive of electromagnetic valve and forward and reverse gear structure of setting up replaces motor
Rotating, its structure is simpler, transmission is more steady leans on, and light weight, little, the cost of volume
Lower, efficiency of assembling is higher.
2, the transmission of belt pulley is flexible transmission, solves the very stiff and demanding problem of clutch.
Description of drawings:
Fig. 1 is a perspective exploded view one of the present utility model;
Fig. 2 is a perspective exploded view two of the present utility model.
The specific embodiment:
Below in conjunction with drawings and Examples this utility model is described in further detail.
Consult Fig. 1, shown in Figure 2, the travelling gear box structure of the two transmission masseurs of novel single motor disengaging type, it in conjunction with forming, is provided with gear drive by last lower house in the case, and described gear drive comprises: a worm screw 1: it is located on the axle shaft of motor; Two hexagonal plastic shaft 2: its hexagonal top is arcuation, is fixed in worm screw 1 both sides, the hex slot secure fit that is provided with in its bottom and the gear housing; Two worm gears 3: be duplicate gear, its center hole cooperates with hexagonal plastic shaft 2 respectively, and hexagonal plastic shaft side face is fixed in rotation, and its two ends contact positioning and fixing with last lower house, described worm screw 1 respectively with gear wheel 31 engaged transmission of duplicate gear;
Export two groups of drive mechanisms with the open-bull gear drive of worm engaging, one is kneading massage rotation export structure, and two are movement walking export structure.
The described massage rotation export structure of pinching comprises: two gears 4; It is and the integrated plastics one of plastics rotating shaft shaft gear, the pinion 32 of two duplicate gears meshes 4 transmissions of two plastics one shaft gears respectively, the external massage head of gear housing is stretched out on plastics rotating shaft top, and the bottom cooperates with a circular groove, and rotation is fixed in the gear housing.
Described movement walking export structure comprises:
One hexagonal clutch shaft 5: for its six drift angle of hexagon in the middle of the cylinder of two ends is circular-arc stepped three sections axles; Its two ends are cylinder, and the centre is a hexagon, and the body diameter at two ends equates with hexagonal inscribed circle, hexagon and cylinder circular cone arc transition; Additional duplicate gear 6: it is arranged in the travelling gear casing, direct and duplicate gear 3 engagements; Forward gear 7: it is arranged on the epimere 51 of hexagonal clutch shaft 5, direct and duplicate gear 3 engagements; Reverse gear 8: it is arranged on the hypomere 52 of hexagonal clutch shaft 5, and itself and additional duplicate gear 6 are done reverse engagement makes forward gear 7 and reverse gear 8 do running in the other direction on hexagonal clutch shaft 5; Electromagnetic valve 9: it is set on the hexagonal clutch shaft 5, is positioned at forward gear 7 tops, and it is inhaled folding and drives hexagonal clutch shaft 5 and slide up and down and change and the cooperating of forward and reverse gear, when the electromagnetic valve adhesive is left, the hexagonal clutch shaft sucts, and the forward gear cooperates rotation, and reverse gear is thrown off oneself rotation, walking output is rotated in the forward transmission, when the electromagnetic valve adhesive was closed, the hexagonal clutch was inhaled down, and forward is out of gear and oneself rotates, reverse gear cooperates rotation, walking output reverse rotation transmission; Synchronous belt transmission device 10: comprise two synchronous pulley 101,102 and driving belts 103, one of them synchronous pulley 101 is installed on the stage casing 53 of hexagonal clutch shaft 5, on axle, be slidingly matched rotation synchronously with hexagonal clutch shaft 5, another synchronous pulley 102 forms the walking duplicate gears with the pinion 11 of its below, and this pinion 11 cooperates with the spur rack (not shown) of masseur and will be synchronously becomes up or down straight-line with being rotated in the forward of transmission, reverse rotation;
The usefulness of technique scheme is: utilize the adhesive of magnetic valve and set up positive and negative Replace the rotating of motor to gear structure, its structure is simpler, and transmission is more steady leans on, and matter Gently, volume is little, cost is lower, efficiency of assembling is higher. And the transmission of belt pulley is Flexible Transmission, Solve the very stiff and demanding problem of clutch.
Claims (3)
1, the travelling gear box structure of the two transmission masseurs of novel single motor disengaging type, it in conjunction with forming, is provided with gear drive by last lower house in the case, it is characterized in that: described gear drive comprises:
One worm screw: it is located on the axle shaft of motor;
Two hexagonal plastic shaft: its hexagonal top is arcuation, is fixed in the worm screw both sides, the hex slot secure fit that is provided with in its bottom and the gear housing;
Two worm gears: be duplicate gear, its center hole cooperates with the hexagonal plastic shaft respectively, and hexagonal plastic shaft side face is fixed in rotation, described worm screw respectively with the gear wheel engaged transmission of duplicate gear;
Export two groups of drive mechanisms with the open-bull gear drive of worm engaging, one is kneading massage rotation export structure, and two are movement walking export structure.
2, the travelling gear box structure of the two transmission masseurs of novel single motor disengaging type as claimed in claim 1 is characterized in that: the described massage rotation export structure of pinching comprises: two gears; It is and the integrated plastics one of plastics rotating shaft shaft gear, and the pinion of two duplicate gears meshes two plastics one shaft gear transmissions respectively, and the external massage head of gear housing is stretched out on plastics rotating shaft top.
3, the travelling gear box structure of the two transmission masseurs of novel single motor disengaging type as claimed in claim 1 is characterized in that: described movement walking export structure comprises:
One hexagonal clutch shaft: for its six drift angle of hexagon in the middle of the cylinder of two ends is circular-arc stepped three sections axles, the body diameter at two ends equates with hexagonal inscribed circle, hexagon and cylinder circular cone arc transition;
Additional duplicate gear: it is arranged in the travelling gear casing, direct and duplicate gear engagement;
The forward gear: it is arranged on the epimere of hexagonal clutch shaft, direct and duplicate gear engagement;
Reverse gear: it is arranged on the hypomere of hexagonal clutch shaft, and itself and additional duplicate gear are done reverse engagement makes forward gear and reverse gear do running in the other direction on the hexagonal clutch shaft;
Electromagnetic valve: it is set on the hexagonal clutch shaft, is positioned at forward gear top, and it is inhaled folding and drives hexagonal clutch shaft and slide up and down and change and the cooperating of forward and reverse gear;
Synchronous belt transmission device: comprise two synchronous pulleys and driving belt, one of them synchronous pulley is installed on the stage casing of hexagonal clutch shaft, on axle, be slidingly matched rotation synchronously with the hexagonal clutch shaft, the pinion of another synchronous pulley and its below forms the walking duplicate gear, and this pinion cooperates with the spur rack of masseur and will be synchronously becomes up or down straight-line with being rotated in the forward of transmission, reverse rotation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201010443U CN201248834Y (en) | 2008-01-04 | 2008-01-04 | Drive-gear box structure of novel single motor twin drive clutch massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201010443U CN201248834Y (en) | 2008-01-04 | 2008-01-04 | Drive-gear box structure of novel single motor twin drive clutch massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201248834Y true CN201248834Y (en) | 2009-06-03 |
Family
ID=40744508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201010443U Expired - Fee Related CN201248834Y (en) | 2008-01-04 | 2008-01-04 | Drive-gear box structure of novel single motor twin drive clutch massager |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201248834Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133465A1 (en) * | 2017-01-17 | 2018-07-26 | 深圳市福瑞斯保健器材有限公司 | Massaging machine core and massager comprising same |
| CN110368257A (en) * | 2019-08-05 | 2019-10-25 | 杭州立效生物医药科技有限公司 | A kind of oncotherapy protective physiotherapy couch that structure is pedaled with extension ladder |
| CN113509369A (en) * | 2021-04-14 | 2021-10-19 | 尹钢 | Profiling manipulator |
-
2008
- 2008-01-04 CN CNU2008201010443U patent/CN201248834Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018133465A1 (en) * | 2017-01-17 | 2018-07-26 | 深圳市福瑞斯保健器材有限公司 | Massaging machine core and massager comprising same |
| CN110368257A (en) * | 2019-08-05 | 2019-10-25 | 杭州立效生物医药科技有限公司 | A kind of oncotherapy protective physiotherapy couch that structure is pedaled with extension ladder |
| CN113509369A (en) * | 2021-04-14 | 2021-10-19 | 尹钢 | Profiling manipulator |
| CN113509369B (en) * | 2021-04-14 | 2023-12-01 | 浙江豪中豪健康产品有限公司 | Profiling manipulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090603 Termination date: 20110104 |