CN101675910A - Annular rack traveling device of massager - Google Patents
Annular rack traveling device of massager Download PDFInfo
- Publication number
- CN101675910A CN101675910A CN200810216290A CN200810216290A CN101675910A CN 101675910 A CN101675910 A CN 101675910A CN 200810216290 A CN200810216290 A CN 200810216290A CN 200810216290 A CN200810216290 A CN 200810216290A CN 101675910 A CN101675910 A CN 101675910A
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- described annular
- annular
- guard rail
- annular rack
- rack
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Abstract
The invention relates to an annular rack traveling device of a massager, belonging to the recreational fitness equipment. The annular rack traveling device of the massager comprises a travelling driving bevel gear, a travelling driven bevel gear and an annular rack; the travelling driving bevel gear and the travelling driven bevel gear are arranged on an L-shaped shaft and are meshed with each other; the L-shaped shaft functions as the center shaft of both the travelling driving bevel gear and the travelling driven bevel gear; the travelling driven bevel gear is meshed with the annular rack; an annular guarding-rail ring which is matched with the annular rack in shape externally surrounds the annular rack; an annular guarding groove is formed between an annular guarding rail and the annular rack; the straight-tooth section of the travelling driven bevel gear which is meshed with the annular rack extends to the annular guarding groove and travels on the annular rack in the annular guarding groove; and the annular guarding rail, the annular guarding groove, the annular rack and a reinforcing structure which are integrated together can slide up and down relative to the travelling driven bevel gear. The annular rack traveling device of the massager can travel to and fro through the unidirectional rotation of a motor and realize the traveling function and the massaging function by using one motor.
Description
Technical field
The present invention relates to the recreation and body-building equipment, relate in particular to a kind of annular rack traveling device that is mainly used in body massager.
Background technology
The mechanical massage mode is not owing to be subjected to the restriction in professional massage personnel and specified services place, can stay at home whenever and wherever possible or office in, even be sitting in to handle official business on the office chair and enjoy the comfortable and enjoyment of massaging, thereby be subjected to the market welcome on one side.
Mechanical massage mechanism generally comprises massage machine and running gear two big parts, and the apish finger of massage machine is massaged the concrete position of human body, and running gear orders about massage machine and does the position of round rectilinear motion with continuous variation massage.The structure of existing running gear mainly contains rack type and reverse-flighted screw type.For rack type, power arrives certain gear through gearbox drive, and this wheel and rack engagement makes this gear rotate along tooth bar, and the drive massage machine is walked along tooth bar together.Therefore, in traditional rack type: 1. the change of the direction that walks back and forth of massage machine must lean on the positive and negative direction of motor to rotate and could realize, motor changes rotation direction repeatedly in massage, certainly will and cause adverse effect service life to the stable operation of equipment; 2. in massage, both needed to change the position of massage, need under a part stops, massage a burst of again more, realize this two kinds of functions, traditional rack type need be installed two motors, two motors are realized wherein a kind of function separately respectively, promptly a motor control massage machine walks back and forth up and down, and the massaging action of another motor control massage machine can't realize simultaneously that by a motor massage machine not only walks back and forth up and down but also rest on two functions that massage in the somewhere.
Summary of the invention
The present invention is intended to the above-mentioned deficiency at prior art, release a kind of annular rack traveling device of masseur, its running gear and massage machine only depend on a motor to drive, and, under a motor drives, can realize that massage machine not only walks up and down but also rest on the somewhere massage back and forth.So-called annular rack is for traditional linear tooth bar, and two parallel relative linear tooth bars still are dentation and constitute integrative-structure in the end of its turnover, promptly are the related annular racks of this paper.
To achieve these goals, finish above-mentioned task, the annular rack traveling device of masseur of the present invention adopts following technical scheme.
The annular rack traveling device of structure masseur of the present invention, be included in L shaped axle and go up intermeshing walking driving bevel gear of installation and walking driven bevel pinion, L shaped axle drives the central shaft of bevel gear and walking driven bevel pinion respectively as walking, walking drives the final stage travelling gear engagement of bevel gear and uni-drive gear box, the first order gear (turbine) of uni-drive gear box and the fastening worm engaging that is installed on motor shaft; Also comprise an annular rack is set, walking driven bevel pinion and the engagement of described annular rack, be complementary with the shape of described annular rack and an annular guard rail corral be set outside described annular rack, constitute an annular between described annular guard rail and described annular rack and protect groove, the width that described annular is protected groove is that the inner edge of described annular guard rail equates with the distance of the crown of relative described annular rack, stretch to described annular with the straight-tooth section of the walking driven bevel pinion of described annular rack engagement and protect groove, and protect in described annular and to walk back and forth in the groove in described annular rack.
Technique scheme is further set forth:
The back side of protecting groove in described annular is provided with the reinforcement structure with the described annular rack that strengthens strip, the ability that described annular is protected the anti-deformation of groove, described annular guard rail, strengthens structure and is strip, protects groove with described annular and is fastenedly connected or is overall shaped into one.
Described annular guard rail, described annular are protected groove, described annular rack and reinforcement structure structure and are connected into and are wholy set in the box body.
The described annular of stretching in a section (axle center of the driven bevel pinion of promptly walking) of the walking driven bevel pinion of L shaped axle is protected the end of groove the guide and limit wheel is installed, the wheel rim of guide and limit wheel pastes mutually with the inwall of described annular guard rail, the inwall that makes described annular guard rail remains unchanged in the walking driven bevel pinion walks back and forth to the distance of shaft centers of one section end of the walking driven bevel pinion of L shaped axle, guarantees the walking driven bevel pinion stable tooth of not jumping that walks back and forth.
Structure is connected into whole described annular guard rail, described annular and protects groove, described annular rack and strengthen structure with respect to the slippage up and down of walking driven bevel pinion.
The position that reaches the two ends of described annular guard rail in box body is provided with annular guard rail slippage stopper slot up and down, described annular guard rail or strengthen structure can stretch into annular guard rail up and down in the slippage stopper slot, in the contacted position of slippage stopper slot up and down with annular guard rail to realize that structure is connected into whole described annular guard rail, described annular and protects groove, described annular rack and strengthen structure with respect to the slippage up and down of walking driven bevel pinion.
Symmetry is installed the slippage extension spring up and down of annular guard rail respectively at described annular guard rail two ends, to guarantee that structure is connected into whole described annular guard rail, described annular and protects groove, described annular rack and strengthen the structure stationarity of slippage up and down, the annular guard rail two ends of slippage extension spring up and down is connected to box body and described annular guard rail.
In described uni-drive gear box, unilateral bearing is set, drives bevel gear to the rotating drive walking, realize described walking driven bevel pinion walking back and forth on described annular rack with control motor folk prescription.As seen, motor when rotating (as clockwise direction), just can realize that the massage running gear walks back and forth at folk prescription; When rotating counterclockwise direction, stop to walk back and forth, stop massage.
The present invention compares with prior art, its beneficial effect is: one, because described annular rack is set, under the control of unilateral bearing, the motor folk prescription drives bevel gear to the rotating drive walking, to realize walking driven bevel pinion walking back and forth on described annular rack, be the motor folk prescription to rotation, just can realize that the present invention massages walking back and forth of running gear.Two, under the transmission of uni-drive gear box, motor clockwise, can both drive the massage machine action when rotating counterclockwise and massage, that is to say, use a motor, walk and massage two kinds of functions and realize simultaneously, this is that traditional rack gear can't be accomplished.Three, because guide and limit wheel, annular guard rail slippage stopper slot, the slippage extension spring up and down of annular guard rail up and down are set, realized that structure is connected into whole described annular guard rail, described annular and protects groove, described annular rack and strengthen structure with respect to the slippage up and down of walking driven bevel pinion, make the engagement of walking driven bevel pinion and described annular rack closely, the walking driven bevel pinion is walked freely on described annular rack.Four, simple in structure, easy to operate, safe in utilization, energy consumption is low.Five, can be easily and the massage machine assembly of different concrete structures, suitability is strong etc.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the A-A generalized section;
Fig. 3 is that described annular rack, described annular guard rail, described annular protect groove and strengthen structural representation;
Fig. 4 is perspective view of the present invention (illustrates described annular rack, described annular guard rail, described annular to protect groove and strengthen the driven bevel pinion slippage that makes progress of walking relatively of overall structure that the structure structure connects, walking driven bevel pinion walk the downside of annular rack);
Fig. 5 is perspective view of the present invention (illustrates described annular rack, described annular guard rail, described annular to protect groove and strengthen the downward slippage of driven bevel pinion of walking relatively of overall structure that the structure structure connects, walking driven bevel pinion walk the upside of annular rack).
Among the figure: 1, L shaped axle, 2, walking drives bevel gear, and 3, the walking driven bevel pinion, 4, uni-drive gear box, 5, annular rack, 6, annular guard rail, 7, annular protects groove, 8, strengthen structure, 9, guide and limit wheel, 10, box body, 11, annular guard rail slippage stopper slot up and down, 12, the slippage extension spring up and down of annular guard rail.
The specific embodiment
Below, in conjunction with the accompanying drawings, introduce the specific embodiment of the present invention.
As shown in Figure 1, 2, 3, the annular rack traveling device of structure masseur of the present invention, be included in intermeshing walking driving bevel gear 2 and walking driven bevel pinion 3 are installed on the L shaped axle 1, L shaped axle 1 drives the central shaft of bevel gear 2 and walking driven bevel pinion 3 respectively as walking, walking drives the final stage travelling gear engagement of bevel gear 2 and uni-drive gear box 4, the first order gear (turbine) of uni-drive gear box 4 and the fastening worm engaging that is installed on motor shaft; Also comprise an annular rack 5 is set, walking driven bevel pinion 3 and described annular rack 5 engagements, be complementary with the shape of described annular rack 5 and annular guard rail 6 corrals be set outside described annular rack 5,5 of described annular guard rail 6 and described annular racks constitute an annular and protect groove 7, the width that described annular is protected groove 7 is that the inner edge of described annular guard rail 6 equates with the distance of the crown of relative described annular rack 5, stretch to described annular with the straight-tooth section of the walking driven bevel pinion 3 of described annular rack 5 engagements and protect groove 7, and protect in described annular and to walk back and forth in the groove 7 in described annular rack 5.
The back side of protecting groove 7 in described annular is provided with the ability that structure 8 is protected the anti-deformation of groove 7, described annular guard rail 6 with the described annular rack 5, the described annular that strengthen strip of strengthening, strengthen structure 8 and be strip, protect groove 7 with described annular and be fastenedly connected or be overall shaped into one.
Described annular guard rail 6, described annular are protected groove 7, described annular rack 5 and are strengthened structure 8 structures and be connected into and be wholy set in the box body 10.
The described annular of stretching in a section (axle center of the driven bevel pinion 3 of promptly walking) of the walking driven bevel pinion 3 of L shaped axle 1 is protected the end of groove 7 guide and limit wheel 9 is installed, the wheel rim of guide and limit wheel 9 pastes mutually with the inwall of described annular guard rail 6, the inwall that makes described annular guard rail 6 remains unchanged in walking driven bevel pinion 3 walks back and forth to the distance of shaft centers of one section end of the walking driven bevel pinion 3 of L shaped axle 1, guarantees the walking driven bevel pinion 3 stable tooth of not jumping that walks back and forth.
Structure is connected into whole described annular guard rail 6, described annular and protects groove 7, described annular rack 5 and strengthen structure 8 with respect to the slippage up and down of walking driven bevel pinion 3.As shown in Figure 4, the walk downside of annular rack 5 of walking driven bevel pinion 3; As shown in Figure 5, the walk upside of annular rack 5 of walking driven bevel pinion 3.
Shown in Fig. 4,5, the position that reaches the two ends of described annular guard rail 6 in box body 10 is provided with annular guard rail slippage stopper slot 11 up and down, described annular guard rail 6 or strengthen structure 8 can stretch into annular guard rail up and down in the slippage stopper slot 11, in slippage stopper slot 11 contacted positions up and down with annular guard rail to realize that structure is connected into whole described annular guard rail 6, described annular and protects groove 7, described annular rack 5 and strengthen structure 8 with respect to the slippage up and down of walking driven bevel pinion 3.
Shown in Fig. 4,5, symmetry is installed the slippage extension spring 12 up and down of annular guard rail respectively at described annular guard rail 6 two ends, to guarantee that structure is connected into the stationarity that whole described annular guard rail 6, described annular are protected groove 7, described annular rack 5 and strengthened structure slippage about in the of 8, the annular guard rail two ends of slippage extension spring 12 up and down is connected to box body 10 and described annular guard rail 6.
In described uni-drive gear box 4, unilateral bearing is set, drives bevel gear 2 to the rotating drive walking, realize described walking driven bevel pinion 3 walking back and forth on described annular rack 5 with control motor folk prescription.
As shown in Figure 3, strengthening structure 8 can be the square tube of a strip, (as the iron pipe) of metal, or engineering plastics.
As shown in Figure 2, guide and limit wheel 9 can be a roller, also can be bearing.
The above only is preferred embodiment of the present invention, is not that technical scope of the present invention is imposed any restrictions.The technical staff of the industry, under the inspiration of the technical program, can make some distortion and revise, for example strengthen the concrete shape of structure 8, annular guard rail up and down slippage stopper slot 11 concrete structure and be connected into whole described annular guard rail 6, described annular with structure and protect groove 7, described annular rack 5, strengthen the fit system of structure 8 etc., every foundation technical spirit of the present invention all still belongs in the scope of technical solution of the present invention above any modification, equivalent variations and modification that embodiment did.
Claims (8)
1, the annular rack traveling device of masseur, be included in L shaped axle (1) and go up intermeshing walking driving bevel gear (2) of installation and walking driven bevel pinion (3), L shaped axle (1) drives the central shaft of bevel gear (2) and walking driven bevel pinion (3) respectively as walking, walking drives the final stage travelling gear engagement of bevel gear (2) and uni-drive gear box (4), the first order gear of uni-drive gear box (4) and the fastening worm engaging that is installed on motor shaft; It is characterized in that: also comprise an annular rack (5) is set, walking driven bevel pinion (3) and described annular rack (5) engagement, be complementary with the shape of described annular rack (5) and annular guard rail (a 6) corral be set outside described annular rack (5), constitute an annular between described annular guard rail (6) and described annular rack (5) and protect groove (7), the width that described annular is protected groove (7) is that the inner edge of described annular guard rail (6) equates with the distance of the crown of relative described annular rack (5), stretch to described annular with the straight-tooth section of the walking driven bevel pinion (3) of described annular rack (5) engagement and protect groove (7), and protect in the groove (7) in described annular and to walk back and forth in described annular rack (5).
2, the annular rack traveling device of masseur according to claim 1, it is characterized in that: the back side of protecting groove (7) in described annular is provided with the ability that structure (8) is protected the anti-deformation of groove (7), described annular guard rail (6) with the described annular rack (5), the described annular that strengthen strip of strengthening, strengthen structure (8) and be strip, protect groove (7) with described annular and be fastenedly connected or be overall shaped into one.
3, the annular rack traveling device of masseur according to claim 2 is characterized in that: described annular guard rail (6), described annular are protected groove (7), described annular rack (5) and are strengthened structure (8) structure and be connected into and be wholy set in the box body (10).
4, the annular rack traveling device of masseur according to claim 1, it is characterized in that: one section of the walking driven bevel pinion (3) of L shaped axle (1) the described annular of stretching in is protected the end of groove (7) guide and limit wheel (9) is installed, and the wheel rim of guide and limit wheel (9) pastes mutually with the inwall of described annular guard rail (6).
5, the annular rack traveling device of masseur according to claim 3 is characterized in that: structure is connected into whole described annular guard rail (6), described annular and protects groove (7), described annular rack (5) and strengthen structure (8) with respect to walking driven bevel pinion (3) slippage up and down.
6, the annular rack traveling device of masseur according to claim 3, it is characterized in that: the position that reaches the two ends of described annular guard rail (6) in box body (10) is provided with annular guard rail slippage stopper slot (11) up and down, described annular guard rail (6) or strengthen structure (8) can stretch into annular guard rail up and down in the slippage stopper slot (11) in the contacted position of slippage stopper slot (11) up and down with annular guard rail, be connected into whole described annular guard rail (6) to realize structure, described annular is protected groove (7), described annular rack (5) and reinforcement structure (8) are with respect to walking driven bevel pinion (3) slippage up and down.
7, the annular rack traveling device of masseur according to claim 1, it is characterized in that: symmetry is installed the slippage extension spring (12) up and down of annular guard rail respectively at described annular guard rail (6) two ends, and the annular guard rail two ends of slippage extension spring (12) up and down is connected to box body (10) and described annular guard rail (6).
8, the annular rack traveling device of masseur according to claim 1 is characterized in that: in described uni-drive gear box (4) unilateral bearing is set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810216290A CN101675910A (en) | 2008-09-19 | 2008-09-19 | Annular rack traveling device of massager |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200810216290A CN101675910A (en) | 2008-09-19 | 2008-09-19 | Annular rack traveling device of massager |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101675910A true CN101675910A (en) | 2010-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200810216290A Pending CN101675910A (en) | 2008-09-19 | 2008-09-19 | Annular rack traveling device of massager |
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| CN (1) | CN101675910A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059670A1 (en) * | 2012-10-19 | 2014-04-24 | 翔天电子实业有限公司 | Waist-and-abdomen-kneading and -swinging or waist-and-abdomen-kneading and -swinging plus back-massaging fitness apparatus |
| CN107126350A (en) * | 2016-02-26 | 2017-09-05 | 上海荣泰健康科技股份有限公司 | Improved structure of massage device |
-
2008
- 2008-09-19 CN CN200810216290A patent/CN101675910A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2014059670A1 (en) * | 2012-10-19 | 2014-04-24 | 翔天电子实业有限公司 | Waist-and-abdomen-kneading and -swinging or waist-and-abdomen-kneading and -swinging plus back-massaging fitness apparatus |
| CN107126350A (en) * | 2016-02-26 | 2017-09-05 | 上海荣泰健康科技股份有限公司 | Improved structure of massage device |
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