CN1176092A - Massager - Google Patents
Massager Download PDFInfo
- Publication number
- CN1176092A CN1176092A CN 97113555 CN97113555A CN1176092A CN 1176092 A CN1176092 A CN 1176092A CN 97113555 CN97113555 CN 97113555 CN 97113555 A CN97113555 A CN 97113555A CN 1176092 A CN1176092 A CN 1176092A
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- CN
- China
- Prior art keywords
- adnexa
- driver
- lift arm
- storing device
- energy storing
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Abstract
A massager includes a plurality of accessories moving to and fro to clap the skin through a driver and an energy storage device with a spring; wherein, the energy storage device is arranged in front of the driver and a buffering device is arranged behind. These two devices are both composed of a compressed spiral spring; a cam with a cylindrical end face is provided to mesh with a lift arm fixed at the rear end of the accessories so as to make the accessories move to and fro; a fastening dowel arranged behind the driver is used to prevent the accessories from rotating and meshing with the lift arm. Therefore, the accessories are driven by the driver in order through the rotation of the cam on the end part.
Description
The present invention relates generally to masseur, more specifically relates to hand-held masseur, and it is suitable for continuously and repeatedly back and forth movement is applied on a plurality of adnexaes, so that repeatedly pat skin surface by the elasticity of spring.
By repeatedly pat skin surface chafe or muscle as health care and keep body configuration's masseur be public as.Existing most of masseur has an adnexa, this adnexa by when stretching, discharge be stored in that spring or other intravital energy of elasticity that constitutes adnexa can come and go repeat to pat skin surface.Therefore, existing masseur must move they oneself, and thus, to avoid repeatedly patting the same area of skin, when frequency was patted in minimizing, they were subjected to structural restriction again.
In order to overcome above-mentioned shortcoming, can install to a plurality of adnexaes on the masseur.Yet, with regard to existing structure, being necessary for each adnexa of driving and being equipped with independent driver element, this just causes the masseur increased in size, and therefore is not easy to hand.Therefore, existing masseur with this structure, be stored in promptly that spring or the intravital energy of other elasticity discharge when stretching, tend to give the too strong action of patting, give discomfort user to skin of head or other position of human body with subcutaneous Musclar layer of relative thin.
In order to overcome above-mentioned shortcoming, the applicant once proposed a kind of small and exquisite portable masseur, and it can softly pat skin massaging (the Japan Patent JP-1 of skin surface to wider range by a plurality of adnexaes that driven by a single driver, 745,268 and U.S. Pat-5,088,474).
The part of an embodiment of above-mentioned improvement invention that illustrated in figures 1 and 2 is is cutd open side view and the front view that shows.In Fig. 1 and Fig. 2, label 1 is to be used for installation of driver 2 and the housing of the adnexa 3 that driven by driver 2.Label 4 is the hollow cylindrical adnexa isolators that removably install on the housing 1.Label 5 is the switches that are contained on the housing 1, so that start or close the motor 6 of formation driver 2.
Adnexa 3 comprises an accessory drive axle 7, this power transmission shaft passes driver 2 in the axial direction, so as can before and after back and forth movement, at the head of accessory drive axle 7 preface successively connector 8 is housed, bolster 9 and pat part 10, lift arm 11 is contained in the rear end of accessory drive axle 7 regularly.Three adnexaes 3 are contained on the same circumference at interval with equal circumference.
Press said structure, when the motor 6 of driver 2 drove by connecting switch 5, the rotation of motor 6 was transferred to final drive shaft 17 by the reduction box (not shown) in driver 2, makes end cams 16 rotate.Consequently, the lift arm 11 that accessory drive axle 7 slides by the end face along end cams 16 is back and forth movement in the axial direction, thereby makes adnexa 3 back and forth movements.The adnexa 3 that shown in Figure 1 is on top moves most advanced position, and the adnexa 3 of lower part is withdrawal backward then.
The part 10 of patting on adnexa 3 heads is suitable for protruding slightly from the end face of adnexa isolator 4.When three adnexaes 3 are driven by driver 2 in regular turn, pat part 10 and repeatedly pat skin surface successively, to massage.Because three adnexaes 3 are by consistent stroke back and forth movement, and massage is to carry out under the situation that end face keeps with skin surface contacts of adnexa isolator 4, so each is patted part 10 and pats skin surface equably.That is, because patting part 10, each always keeps constant from the protrusion length of adnexa isolator 4, therefore, pat to try hard to keep and hold uniformity, as long as masseur is to carry out under the end face of adnexa isolator 4 and situation that skin surface contacts by what each patted that part 10 applies.With regard to above-mentioned improved invention, soft massage can be finished in bigger skin scope, but finds that also some problem still exists.
In the structure of above-mentioned improvement invention, still be contained on the accessory drive axle 17 in the spring container 14 that provides on the driver 2 and fix as the compression helical spring 13 of energy storing device with fixing pinning 15, this just brings some difficulties to assembly manipulation.When assembly manipulation, compression helical spring 13 is through earlier on the accessory drive axle 7, and in this case, spring 13 temporarily places in the spring container 14.Yet in this case, compression helical spring 13 is allowed in spring container 14 freely to move, and making it is accessory drive axle 7 difficulty very that is passed in the spring 13.
Therefore, rotate, by the hole 8a engagement on driver 2 front surfaces safetied pin 12 that protrudes and the connector 8 that constitutes adnexa 3 for preventing adnexa 3.When carrying out simultaneously, make the two operation very difficult when this operation and adnexa rotating shaft 7 insertion compression helical springs 13.
When lift arm 11 bump end cams 16, be used to make the end face of the end cams 16 of adnexa 3 back and forth movements to constitute the profile that a gradient ground tilts, to avoid lift arm 11 to produce bigger mechanicalness noise, at this moment adnexa 3 moves to top position from retracted position, discharges the energy of being stored with the elasticity that stops compression helical spring 13 instantaneously.By formed the end face of end cams by this appearance profile, partly the energy of storage has been lost, and is transferred to the energy of patting on the part 10 so that reduce.
The present invention is intended to overcome the problem that exists in the aforementioned improved invention, the object of the present invention is to provide a kind of masseur that is easy to assemble and be suitable for using effectively the energy of being stored.
In order to realize these purposes, comprise a plurality of adnexaes of patting skin according to masseur provided by the present invention, these adnexaes are by driver and the energy storing device energy back and forth movement with spring, wherein, energy storing device is the front in driver, and buffer unit is in its back; Two devices all are made of compression helical spring, be used to make the cylinder-shaped end cam and the lift arm engagement that is fixed to the adnexa rearward end of adnexa back and forth movement, the safetied pin that provides on the driver rear side is used to prevent the adnexa rotation and is connected with lift arm, thus, adnexa is driven by driver successively by the rotation of end cams.
Fig. 1 and Fig. 2 are side view and the front views that illustrates that respectively the part of improving inventive embodiment is analysed and observe, and the present invention is based on above-mentioned improvement invention.
Fig. 3 and Fig. 4 are side view and the front views that one embodiment of the present of invention are described respectively.
Fig. 5 to Fig. 7 is the driver 2 of key diagram 3 respectively and side view, front view and the rearview of adnexa 3.
Fig. 8 is the longitudinal sectional drawing of the drive part of explanation driver 2.
Fig. 9 to Figure 11 is the decomposition diagram that the parts of driver 2 and adnexa 3 are described respectively.
Fig. 3 and Fig. 4 are respectively the side view and the front views of expression embodiments of the invention.Identical parts are used in the same numeral that uses among Fig. 1 and Fig. 2 and represent.In Fig. 3, driver 2 and three adnexaes 3 that drive by driver 2 are contained in the housing 1.The part 10 of patting on adnexa 3 heads protrudes slightly from the end face of adnexa isolator 4, in this case, is that adnexa 3 moves on on the top position.
Fig. 5 is to the driver 2 shown in Fig. 7 difference presentation graphs 3 and side view, front view and the rearview of adnexa 3.Fig. 8 is the longitudinal sectional view of the drive part of explanation driver 2.Fig. 9-11 is respectively the decomposition diagram of driver 2 and adnexa 3.
In these figure, adnexa 3 comprises an accessory drive axle 7, this axle runs through driver 2 by this way in the axial direction, be accessory drive axle 7 can before and after back and forth movement, head at the accessory drive axle has one to pat part 10, compression coil spring 13 is by two check rings 21 and locating snap ring 22, install on the accessory drive axle 7, lift arm 11 is contained in the rear end of accessory drive axle 7 regularly by locating snap ring 22, and compression coil spring 25 is contained between the rear surface of lift arm 11 and driver 2 by check ring 23 and lift arm cushion pad 24.Compression coil spring 13 and 25 constitutes energy storing device and buffer unit respectively.
Safetied pin 12 is on the side of protruding on the direction that is parallel to accessory drive axle 7 in the rear surface of driver 2, and thus, lift arm 11 is engaged with by the U-lag on this arm 26.Label 27 is to pat part by what the elastomeric material of flexibility was made, and it is disc, and a plurality of little outthrust 28 are arranged on it, and this disk is removably to be contained on the front end of patting part 10.
A host buffer spare 29 and three auxiliary bolsters 30 are arranged in the front side of driver 2, and three auxiliary bolsters 30 are also arranged at its rear side.These bolsters 29 and 30 all are to be made by the elastomeric material of flexibility (for example rubber), and they all make flanged (FLGD) cylindrical, and removably install by installing hole.
Before mark 2a and 2b are respectively and back gear box is used to install motor 6 and reduction box mechanism, and links together by hold-down screw 31.Reduction box mechanism comprises 33, one crown gear 35 and the pinions 36 on crown gear power transmission shaft 34 of pinion on the take-off (propeller) shaft 32 that is contained in motor 6, and they are fused, and also has the master gear 38 on the master gear power transmission shaft 37.That is when pinion 33 and crown gear 35, pinion 36 and master gear 38 be during by each other meshing relation device, and the transmission of rotation of the take-off (propeller) shaft 32 of motor 6 is to the final drive shaft 17 that constitutes with master gear 38 one.
According to said structure, when motor 6 was in driver 2, the rotation of motor 6 was transferred on the master gear 38 by above-mentioned reducing gear, and end cams 16 is rotated.Then, adnexa 3 by with the lift arm 11 and accessory drive axle 7 back and forth movements of end face 39 engagement of end cams 16.In this case, three adnexaes 3 are driven by driver 2 in order, so that pat skin surface in regular turn, to realize massage, this is owing to protrude from the end face of adnexa isolator 4 a little at the adnexa 3 vertical parts 27 of patting.When the massage that the end face of adnexa isolator 4 is kept carry out when contacting with skin surface make pat part 27 to pat intensity consistent, this is because the round stroke of three adnexaes 3 is consistent, and to pat part 27 be consistent from the length that the end face of adnexa isolator 4 stretches out.
By the present invention, the end face 39 of end cams 16 is such, and promptly the height of end face increases along certain angular position of rotation scope gradient in the axial direction, and suddenly reduces on specific angular position of rotation, as shown in figure 11.By this configuration, as the compression coil spring 13 of energy storing device by compression,, again the energy moment ground that gathers is discharged and is sent to and pat part 27 so that gather strength.Yet when energy discharged, lift arm 11 impacted the base plate of end cams 16, produces higher mechanicalness noise.For preventing the generation of this situation, buffer unit is housed in the rear end of adnexa 3.That is the impact that is caused by the intensive axially-movable of lift arm 11 can reduce by compression coil spring 25 and lift arm cushion pad 24.In addition, by the present invention, check ring 21 is to provide on two axial ends of the compression coil spring 13 that plays the energy storing device effect, so that the alignment of maintenance and accessory drive axle 7.About two check rings 21, the check ring 21 of pro-transmission case 2a side can be made of one with preceding transmission case 2a.Also can be made of one at the check ring 21 of patting part 10 1 sides, to save locating snap ring 22 with patting part 10.By making by this way, number of parts can reduce, and assembly manipulation is convenient.
Massager of the present invention with said structure and operation can reach following effect.
(1) owing to the compression helical spring that consists of energy storing device and buffer unit is contained in the front and back of driver In the space of side assembly manipulation is more prone to.
(2) owing to the rear side in driver provides the safetied pin that is used to prevent the adnexa rotation, and make it to be meshed, make assembly manipulation more easy with the U-shaped groove that on lift arm, provides.
(3) energy that gathers in energy storing device can be utilized effectively by instantaneous relase.Therefore, gathering strength with moment discharges relevant impulsive force and can be absorbed by buffer unit, and this also helps avoid generation and makes us uncomfortable high mechanicalness noise.
Claims (5)
1, a kind of masseur, have some adnexaes that are used to pat skin surface, a driving device that is used to drive said adnexa and makes its back and forth movement, comprising by compression with the energy storing device of the spring that gathers strength and one is used to make said adnexa to keep the adnexa isolator of back and forth movement scope; When said adnexa was withdrawn, said energy storing device then gathered strength, and when said adnexa marched forward, said energy storing device then released energy, and it is characterized in that:
A plurality of adnexaes are provided; Said adnexa passes said driver in the axial direction, and has independently energy storing device in said driver front and have independently buffer unit in said driver back; The two all is to be made of compression helical spring for energy storing device and buffer unit, and the rear end of energy storing device installs to said adnexa on the ring washer coaxial and that constitute with said driver one;
Install to regularly on the rear end of said adnexa with the cylinder-shaped end cam of lift arm engagement, it is according to the angle change in location of rotating from the plane that is orthogonal to its axis to the length of its end face, thus, the round position of said adnexa changes in regular turn according to said angular position of rotation;
Provide the safetied pin that meshes with said lift arm in said driver back, be used to prevent that said adnexa from rotating;
Thus, said adnexa is driven through the rotation of said end cams in regular turn by said driver.
2, according to the described masseur of claim 1, wherein said adnexa comprises that one is passed said driver also by this way, the i.e. accessory drive axle that forms of mode movably in the axial direction, and on the front and back end of said accessory shafts pats part and a lift arm respectively.
3,, a U-shaped groove is arranged on said lift arm wherein according to the described masseur of claim 2; Described safetied pin is being parallel on the said accessory drive direction of principal axis and is being suitable for and said engagement.
4, according to the described masseur of claim 1, wherein said end cams little by little increases according to the position, angle of rotating to the axial height of its end face, and suddenly drops to minimum altitude on specific position, angle.
5, according to the described masseur of claim 1, wherein three adnexaes are positioned on the same circle with equal intervals in a circumferential direction.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP241655/96 | 1996-09-12 | ||
JP24165596A JPH1085290A (en) | 1996-09-12 | 1996-09-12 | Massaging equipment |
Publications (1)
Publication Number | Publication Date |
---|---|
CN1176092A true CN1176092A (en) | 1998-03-18 |
Family
ID=17077556
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 97113555 Pending CN1176092A (en) | 1996-09-12 | 1997-05-25 | Massager |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH1085290A (en) |
CN (1) | CN1176092A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103417364A (en) * | 2013-08-23 | 2013-12-04 | 上海交通大学 | Multifunctional apery massager |
CN103635174A (en) * | 2011-07-04 | 2014-03-12 | 株式会社资生堂 | Massage device |
WO2014082395A1 (en) * | 2012-11-29 | 2014-06-05 | 深圳市倍轻松科技股份有限公司 | Angle adjustable type massager |
CN107157741A (en) * | 2017-06-03 | 2017-09-15 | 冀清帅 | Neonate kowtows back of the body device |
CN107252388A (en) * | 2017-05-03 | 2017-10-17 | 郑州飞龙医疗设备有限公司 | Muscle arthrosis viberation therapeutic instrument |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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KR20010078425A (en) * | 2000-10-04 | 2001-08-21 | 정금수 | A kneader capable of both attaching and removing many acupressing tools |
JP2002191663A (en) * | 2000-12-26 | 2002-07-09 | Bio Pitsuto:Kk | Foot massager |
JP2005204777A (en) | 2004-01-21 | 2005-08-04 | Omron Healthcare Co Ltd | Massage device |
JP4744968B2 (en) * | 2005-07-28 | 2011-08-10 | ヤーマン株式会社 | Treatment equipment |
US8419662B2 (en) | 2005-12-07 | 2013-04-16 | Merlex Corporation Pty Ltd | Hand held massaging tool |
CN203927805U (en) * | 2014-06-23 | 2014-11-05 | 李向华 | A kind of telescopic oscillating structure and electricity bubble rod |
JP7416655B2 (en) * | 2020-03-31 | 2024-01-17 | マクセル株式会社 | massage device |
-
1996
- 1996-09-12 JP JP24165596A patent/JPH1085290A/en active Pending
-
1997
- 1997-05-25 CN CN 97113555 patent/CN1176092A/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103635174A (en) * | 2011-07-04 | 2014-03-12 | 株式会社资生堂 | Massage device |
WO2014082395A1 (en) * | 2012-11-29 | 2014-06-05 | 深圳市倍轻松科技股份有限公司 | Angle adjustable type massager |
CN103417364A (en) * | 2013-08-23 | 2013-12-04 | 上海交通大学 | Multifunctional apery massager |
CN103417364B (en) * | 2013-08-23 | 2015-02-25 | 上海交通大学 | Multifunctional apery massager |
CN107252388A (en) * | 2017-05-03 | 2017-10-17 | 郑州飞龙医疗设备有限公司 | Muscle arthrosis viberation therapeutic instrument |
CN107252388B (en) * | 2017-05-03 | 2019-08-09 | 郑州飞龙医疗设备有限公司 | Muscle arthrosis viberation therapeutic instrument |
CN107157741A (en) * | 2017-06-03 | 2017-09-15 | 冀清帅 | Neonate kowtows back of the body device |
Also Published As
Publication number | Publication date |
---|---|
JPH1085290A (en) | 1998-04-07 |
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