CN202545693U - Multiaxial output worm gear case - Google Patents
Multiaxial output worm gear case Download PDFInfo
- Publication number
- CN202545693U CN202545693U CN2012201462358U CN201220146235U CN202545693U CN 202545693 U CN202545693 U CN 202545693U CN 2012201462358 U CN2012201462358 U CN 2012201462358U CN 201220146235 U CN201220146235 U CN 201220146235U CN 202545693 U CN202545693 U CN 202545693U
- Authority
- CN
- China
- Prior art keywords
- worm gear
- gear case
- output shaft
- output
- power train
- 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.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 abstract description 6
- 208000032369 Primary transmission Diseases 0.000 abstract 3
- 208000032370 Secondary transmission Diseases 0.000 abstract 2
- 210000001624 hip Anatomy 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- SEPPVOUBHWNCAW-FNORWQNLSA-N (E)-4-oxonon-2-enal Chemical compound CCCCCC(=O)\C=C\C=O SEPPVOUBHWNCAW-FNORWQNLSA-N 0.000 description 1
- LLBZPESJRQGYMB-UHFFFAOYSA-N 4-one Natural products O1C(C(=O)CC)CC(C)C11C2(C)CCC(C3(C)C(C(C)(CO)C(OC4C(C(O)C(O)C(COC5C(C(O)C(O)CO5)OC5C(C(OC6C(C(O)C(O)C(CO)O6)O)C(O)C(CO)O5)OC5C(C(O)C(O)C(C)O5)O)O4)O)CC3)CC3)=C3C2(C)CC1 LLBZPESJRQGYMB-UHFFFAOYSA-N 0.000 description 1
- 241001274660 Modulus Species 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Massaging Devices (AREA)
Abstract
The utility model relates to a multiaxial output worm gear case which comprises an integrated worm gear case body formed by a base and an upper cover, wherein a motor and a worm and gear mechanism are arranged in the worm gear case body, an output shaft in a primary transmission system which is in transmission connection with the worm extends out of the upper surface of a worm gear case body. The multiaxial output worm gear case is characterized in that a gear wheel in the primary transmission system is meshed with a primary gear in a secondary transmission system, a final stage gear in the secondary transmission system is provided with an output shaft; the output shaft on the final stage gear is parallel to the output shaft in the primary transmission system and extends out of the upper surface of the worm gear case body. According to the multiaxial output worm gear case, a second transmission system is driven after the first transmission system is driven, so that the number of the output shaft is doubled compared with the traditional massager; at most four output shafts can be designed to be output by a single-head motor, a double-end motor can design to output up to eight output shafts, according to the size of the massager and the area of the massager, equipment with a double strip open back massage head, four massage heads, six massage heads and eight massage heads can be assembled, thereby providing diversified design choices.
Description
Technical field:
The utility model relates to a kind of improvement of massage device Worm gear case, and especially a kind of double end motor that utilizes is after the worm gear speed change, and exportable four to eight multiaxis is exported Worm gear case.
Background technique:
Existing massage device field, the scheme that adopts motor driving and cooperate Worm gear case to slow down use quite extensively, is characterized in good integrity, and what only need one-level to slow down can to satisfy the message head action need.In order to improve machinery driving efficiency and massage scope, adopt the double end motor driving mostly, as, the single head motor can drive a pair of kneading massage head, and the double end motor can drive two pairs of kneading massage heads, and this kind structure also is that the massage device field is common at present.How to improve existing double end motor Worm gear case structure, make it can expand more multiaxis output, promptly become the object of the utility model research.
Summary of the invention:
The purpose of the utility model is to be connected with the secondary power train again after the one-level power train that motor is exported in a kind of worm gear case of design, on one-level power train and secondary power train, is equipped with the multiaxis output Worm gear case of output shaft.
The utility model technological scheme is achieved in that a kind of multiaxis output Worm gear case; Comprise the integral type worm gear case that base and loam cake are formed; Motor and worm-and-wheel gear are installed in the worm gear case; Output shaft in the one-level power train that is connected with worm drive stretches out the worm gear case upper surface, it is characterized in that the primary pinion engagement of a gear and secondary power train in the one-level power train, and the final stage gear in the secondary power train has an output shaft; Output shaft on the said final stage gear is parallel with the output shaft in the one-level power train, and stretches out the worm gear case upper surface.
The primary pinion of said secondary power train directly with in the one-level power train is with the final stage gear engagement of output shaft.
Said motor is the single head motor, and perhaps the double end motor selects a structure.
The base and the loam cake of said worm gear case are integral through screws; The corresponding output shaft of base and loam cake is respectively equipped with the polygon shaft seat on the position, is embedded with the outer polygonal axle bed that profile is coincide with it in this polygon shaft seat; Described output shaft is positioned at respectively on this outer polygonal axle bed.
The utility model drives the secondary power train again after the one-level power train, the output shaft quantity that comparable traditional massage device doubles; The single head motor can design four output shafts of output at most; The double end motor can be up to eight output shafts; According to the size of massage device volume and massaged region, capable of being combinedly go out two rectangular equipment of opening back and massaging head, four message head, six message head and eight message head, diversified design alternative is provided.
Description of drawings:
Below in conjunction with concrete legend the utility model is further specified:
Fig. 1 multiaxis output Worm gear case perspective exploded view
Fig. 2 multiaxis output Worm gear case schematic perspective view
Wherein
1-worm gear case 11-loam cake 12-base
13-polygon shaft seat 14-polygonal axle bed 2-motor
3-worm-and-wheel gear 31-worm gear 4-one-level power train
5-secondary power train 51-primary pinion 6-output shaft
61-final stage gear 7-screw
Embodiment:
See figures.1.and.2, multiaxis output Worm gear case comprises the integral type worm gear case 1 that base 12 and loam cake 11 are formed, and motor 2, worm-and-wheel gear 3, one-level power train 4 and secondary power train 5 are installed in the worm gear case 1; One-level power train 4 is in transmission connection with worm gear 31, and in this instance, worm gear 31 has in-line gears, and one-level power train 4 is formed in its final stage gear 61 engagements with band output shaft 6; Gear in the one-level power train 4 and 51 engagements of the primary pinion of secondary power train 5, the final stage gear 61 in the secondary power train 5 has an output shaft 6; Output shaft 6 on the said final stage gear 61 is parallel with the output shaft 6 in the one-level power train, and stretches out worm gear case 1 upper surface, increases an output shaft 6 and can be with a message head more.
In this instance, secondary power train 5 is made up of two gears, its primary pinion 51 directly with one-level power train 4 in the final stage gear 61 of band output shaft 6 mesh; Form excessively; And one-level power train 4 is the same with final stage gear 61 moduluses in the secondary power train 5, conveniently produces assembling, certainly if the final stage gear 61 of secondary power train 5 and one-level power train 4 adopts the different mould table structures; The rotating speed of two output shafts 6 is just inequality so, and the equipment that goes out different massage effects capable of being combined comes.
Said motor 2 is the single head motor, and perhaps the double end motor selects a structure.This legend adopts the double end motor; And one end drive secondary power train 5 arranged; And the other end only is provided with one-level power train 4, and wherein the output shaft of secondary power train 5 can be distributed in motor 2 waists, such six message head just can be evenly distributed on motor 2 around; Overcome in traditional massage apparatus, the motor waist does not have the general layout of message head.
In addition, the base 12 of described worm gear case 1 is integral through screw lock 7 with loam cake 11 admittedly; Be respectively equipped with polygon shaft seat 13 on the position of base 12 and loam cake 11 corresponding output shafts 6, be embedded with the outer polygonal axle bed 14 that profile is coincide with it in this polygon shaft seat 13; Described output shaft 6 is positioned at respectively on this outer polygonal axle bed 14, and this polygonal axle bed 14 can be embedded with bearing.
The utility model aims to provide a kind of Worm gear case scheme of multiaxis output; The one-level power train 4 and the secondary power train 5 that relate to both can adopt simple two gear transmissions connection in the above-mentioned legend, also can adopt two above gear engagement; Reach bigger transmission velocity ratio, but also can produce bigger resistance.The advantage that the utility model is maximum promptly is that the final stage gear of band output shaft is same structure, and during production, a mold capable of using is combined into two rectangular equipment of opening back and massaging head, four message head, six message head and eight message head, and diversified design alternative is provided.
Claims (4)
1. a multiaxis is exported Worm gear case; Comprise the integral type worm gear case that base and loam cake are formed; Motor and worm-and-wheel gear are installed in the worm gear case; Output shaft in the one-level power train that is connected with worm drive stretches out the worm gear case upper surface, it is characterized in that the primary pinion engagement of a gear and secondary power train in the one-level power train, and the final stage gear in the secondary power train has an output shaft; Output shaft on the said final stage gear is parallel with the output shaft in the one-level power train, and stretches out the worm gear case upper surface.
2. a kind of multiaxis output Worm gear case according to claim 1, the primary pinion that it is characterized in that the secondary power train directly with in the one-level power train are with the final stage gear engagement of output shaft.
3. a kind of multiaxis output Worm gear case according to claim 1 and 2 is characterized in that motor is the single head motor, and perhaps the double end motor selects a structure.
4. a kind of multiaxis output Worm gear case according to claim 1 is characterized in that the base of worm gear case and loam cake are integral through screws; The corresponding output shaft of base and loam cake is respectively equipped with the polygon shaft seat on the position, is embedded with the outer polygonal axle bed that profile is coincide with it in this polygon shaft seat; Described output shaft is positioned at respectively on this outer polygonal axle bed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201462358U CN202545693U (en) | 2012-03-31 | 2012-03-31 | Multiaxial output worm gear case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201462358U CN202545693U (en) | 2012-03-31 | 2012-03-31 | Multiaxial output worm gear case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202545693U true CN202545693U (en) | 2012-11-21 |
Family
ID=47166332
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201462358U Expired - Fee Related CN202545693U (en) | 2012-03-31 | 2012-03-31 | Multiaxial output worm gear case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202545693U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644416A (en) * | 2013-11-20 | 2015-05-27 | 督洋生技股份有限公司 | Head massager |
-
2012
- 2012-03-31 CN CN2012201462358U patent/CN202545693U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104644416A (en) * | 2013-11-20 | 2015-05-27 | 督洋生技股份有限公司 | Head massager |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121121 Termination date: 20150331 |
|
| EXPY | Termination of patent right or utility model |