CN202236202U - Driving massage device of kneading/pressing massage device - Google Patents

Driving massage device of kneading/pressing massage device Download PDF

Info

Publication number
CN202236202U
CN202236202U CN2011202732970U CN201120273297U CN202236202U CN 202236202 U CN202236202 U CN 202236202U CN 2011202732970 U CN2011202732970 U CN 2011202732970U CN 201120273297 U CN201120273297 U CN 201120273297U CN 202236202 U CN202236202 U CN 202236202U
Authority
CN
China
Prior art keywords
group
massage
gear
shell block
axle
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
Application number
CN2011202732970U
Other languages
Chinese (zh)
Inventor
周光华
陈瑞尧
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
XIAMEN ST LIFE ELECTRONICS CO Ltd
Original Assignee
XIAMEN ST LIFE ELECTRONICS CO Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by XIAMEN ST LIFE ELECTRONICS CO Ltd filed Critical XIAMEN ST LIFE ELECTRONICS CO Ltd
Priority to CN2011202732970U priority Critical patent/CN202236202U/en
Application granted granted Critical
Publication of CN202236202U publication Critical patent/CN202236202U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Massaging Devices (AREA)

Abstract

The utility model discloses a driving massage device of a kneading/pressing massage device. A driving mechanism, a control unit and a massage head are arranged inside a housing; the driving mechanism comprises a transmission gear for driving the massage head, a middle gear, a driving gear and a motor; the volume of the driving massage device is reduced by transversely arranging the driving gear and the middle gear between the motor and the transmission gear; and the driving mechanism and the massage head are axially coupled through the straight rod-shaped transmission gear, so as to ensure uniformity of force transmission direction and to not only increase the structural strength of the driving mechanism but also effectively prevent the problem that the normal use is affected by deviation of the parts of the driving mechanism due to incorrect force application. Besides, the massage head is rotated by the driving mechanism, so that a plurality of rollers which are arranged on three rods in radial arrangement and can rotate in combination with protrusions which are arranged at the periphery of the rollers to provide a kneading and pressing massage effect, and the reverse rotation of the gaps among the rollers provides another kneading and pressing massage effect, which achieves the purpose of providing the definite massage effect by rotating the massage head at a fixed point.

Description

Rub the transmission massage machine of pressing massage device
Technical field
This utility model relates to masseur, is meant especially a kind ofly to see through the massage head rotation and human body produced rub the masseur of pressing massage effect.
Background technology
General small-sized electric masseur is mainly reached human body generation massage effect by modes such as quick vibrations of massage head or rotation pushings.As shown in Figure 6, show that a kind of convention reaches the masseur 90 of pushing effect when utilizing eccentric structure to make the massage head rotation.
This masseur 90 mainly has a transmission base 91 and a massage head 92, and has a crank 93 between transmission base 91 and the massage head 92 and be connected.Transmission base 91 has a drive division 911 and joins with its internal motor (figure does not show); Massage head 92 is the spill hollow structure; It is provided at an outer portion with one and lays plural protruding massage face 921; Inside then convexes with a group connecting part 922, and group connecting part 922 is embedded a Bearing 94, and massage head 92 Self-massage faces 921 offer a perforation and 923 run through group connecting part 922; Crank 93 1 ends are located at drive division 911, and in addition end is then pegged graft with Bearing 94, and wear the screw 95 lock knots of perforation 923 with one and combine with massage head 92; Crank 93 1 ends that see through masseur 90 are the motor driven in rotation of transmission base 91 inside, and drive the eccentric rotation of massage head 92 formation, so that human body is massaged.
Yet convention is reached the masseur 90 of massaging purpose with the off-centre rotation, on reality is used, but has following problem:
One, since convention masseur 90 be by turn massage head 92 reaching by the massage purpose, and above-mentioned eccentric structure is actually and makes massage head 92 along drawing circle path turns, has only simple pushing sense for human body skin, massage effect is not satisfactory; And the protruding grain on its massage face 921 does not also provide substantial massage effect, and if the bigger resistance that can form on the contrary when pushing of protruding grain causes sense of discomfort;
Two, user can the application of force be pressed against human body with massage head 92 naturally under the situation that convention masseur 90 massage effects are not cited, and hope can increase massage effect whereby; Yet; See it by Fig. 6; This crank 93 is and uprightly is resisted against between transmission base 91 and the massage head 92 and two ends are the dislocation state, makes user different to the point of application position of 92 pairs of human bodies of the point of application and massage head of masseur 90, causes crank 93 skews crooked easily because of the application of force is improper; Not only influence behaviour in service, manifest masseur 90 has undercapacity on important drive mechanism problem simultaneously;
Three, convention masseur 90 is in order to be provided with crank 93 to form eccentric structure; Make that having sizable space between transmission base 91 and the massage head 92 fails the kind utilization that adds; Also increase simultaneously the overall volume of masseur 90, obviously do not meet such massage equipment for reduced volume so that hold the requirement of taking, carrying.
No matter so convention masseur 90 all still has the space of improvement at aspects such as structural strength or massage effects.
The utility model content
The main purpose of this utility model is to provide a kind of transmission massage machine of rubbing the pressing massage device, with reduced volume, increases the structural strength of drive mechanism, avoids the member of drive mechanism to use because of the improper bias effect of the application of force.
Another purpose of this utility model is to provide a kind of transmission massage machine of rubbing the pressing massage device, to reach in fixed point turn massage head certain massage effect is provided promptly.
In order to reach above-mentioned purpose, the solution of this utility model is:
Rub the transmission massage machine of pressing massage device, rubbing the pressing massage utensil has a hollow shell block, and shell block is provided with a transmission massage machine and a control unit, and wherein the transmission massage machine comprises:
One drive mechanism has a hollow box structure, and box body structure offers a perforation; One travelling gear has the axle that a fluted disc and is corner structure; Box body structure inside also is provided with an idler gear, a driven wheel and a motor that is the second order gear structure; Idler gear and driven wheel form a big footpath degree gear and a path degree gear respectively, and motor has a screw rod and electrically connects with control unit; The big footpath degree gear of idler gear and the path degree gears engaged of driven wheel, the path degree gear of idler gear then with the engagement of the fluted disc of travelling gear, and the big footpath degree gear of driven wheel and the screw engages of motor;
One massage head, but be located at the rolling disk of a part with having a part and plural number turn; The axle part has two ends, and an end end face is concaved with the clip hole of the axle shape of a corresponding travelling gear, and other end extends to form three bodies of rod that are radial arrangement; Each rolling disk is in the form of annular discs, and its all side convexes with plural projection, and central three bodies of rod for the axle part of plural rolling disk wear; Pegging graft in the axle part clip hole of the travelling gear axle of drive mechanism and massage head, makes massage head fix with travelling gear and can rotate.
Said shell block is hollow structure, and its inside has one group and establishes a space and an accommodation space, and group is established to be had one group and establish and mouthful is communicated with between space and the accommodation space, and shell block offers an opening and establishes mouth with group and be communicated with in corresponding accommodation space place; The middle position that box body structure is established mouthful with its corresponding shell block group of boring a hole is located at group and is established in the space, and the axle of travelling gear wears perforation and extends in the accommodation space of shell block; Massage head is located at the accommodation space of shell block; The axle part clip hole of the travelling gear axle of drive mechanism and massage head is pegged graft fixing, and plural rolling disk protrudes out from opening and appears.
Said shell block is made up of a cover piece that is the spill hollow structure and a base; Base has one group and establishes end face, and group is established end face and cover piece and defined group jointly and establish the space, and base inside then is provided with accommodation space, and group establishes end face and offer group and establish mouth, and corresponding group is established and mouthful offered opening.
Said shell block is provided with an outer housing in addition, and outer housing has a frame portion and a soft cover portion, and it is outside that the frame portion of outer housing and the corresponding combination of the opening of shell block, cover portion are coated on the plural rolling disk of massage head.
Said shell block in the correspondence group establish spatial outside be provided with in addition one be strip fixing band.
Said control unit has a control panel and is located at the shell block surface, and a circuit board to be located at shell block inner and electrically connect with motor.
The box body structure of said drive mechanism is by one first shell spare and one second shell spare is involutory forms, and the first shell spare has a tank and one group and establishes groove, and the bottom land that group is established groove is provided with perforation; The fluted disc of travelling gear, idler gear and driven wheel are located at group and are established in the groove, and motor is located in the tank, screw rod towards group establish that groove extends and with the big footpath degree gears engaged of driven wheel.
The travelling gear axle of said drive mechanism is provided with a draw-in groove; The axle part of massage head forms an elastomer block in clamping groove one side, and elastomer block convexes with a salient point towards clamping groove; Axle is inserted in the clamping groove, the concavo-convex clip of draw-in groove and salient point.
After adopting such scheme, this utility model is made up of a shell block set inside one drive mechanism, a control unit and a massage head, and drive mechanism has travelling gear, an idler gear, a driven wheel and a motor of this massage head of confession transmission; Rub the pressing massage device and see through driven wheel and idler gear be and be horizontally set between motor and the travelling gear, reach the purpose of the transmission massage machine volume that reduces masseur; And the travelling gear axle with direct rod shape between drive mechanism and the massage head combines, and makes the conduction orientation of strength consistent, not only increases the structural strength of drive mechanism, the situation of also effectively avoiding the member of drive mechanism to use because of the improper bias effect of the application of force.
In addition; This utility model drives the massage head turn with drive mechanism; Be located on three bodies of rod that are the radiation arrangement and the plural rolling disk of turn but make, utilize its all side projection to form and rub pressing massage, and be reverse rotation with space between it; Form another kind of kneading massage effect, reach in fixed point turn massage head and promptly be able to provide certain massage effect.
Description of drawings
Fig. 1 is the solid combination schematic appearance of this utility model;
Fig. 2 is the three-dimensional partial exploded view of this utility model;
Fig. 3 is the perspective exploded view of this utility model;
Fig. 4 is the solid combination sketch map of this utility model;
Fig. 5 is the user mode sketch map of this utility model;
Fig. 6 commonly uses the combinative structure cross-sectional schematic of rubbing the pressing massage device.
The primary clustering symbol description
Located by prior art
Masseur 90 transmission bases 91
Drive division 911 massage head 92
Massage face 921 group connecting parts 922
923 cranks 93 of boring a hole
Bearing 94 screws 95
This utility model
Shell block is established space 101 for 10 groups
Accommodation space 102 cover pieces 11
Base is established end face 121 for 12 groups
Group is established mouthful 122 openings 123
Reference column 124 outer housings 13
131 cover portions 132 of frame portion
Fixing band 14
Drive mechanism 20 first shell spares 21
Tank is established groove 212 for 211 groups
213 lugs 214 of boring a hole
The second shell spare, 22 travelling gears 23
Fluted disc 231 axles 232
Draw-in groove 233 idler gears 24
Big footpath degree gear 241 path degree gears 242
Driven wheel 25 big footpath degree gears 251
Path degree gear 252 motors 26
Screw rod 261
Control unit 30 control panels 31
Circuit board 32
40 parts 41 of massage head
Clip hole 411 elastomer block 412
Salient point 413 bodies of rod 414
Rolling disk 42 projections 421
Perforation 422
Space S.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment this utility model is done further detailed description.
At first; See also Fig. 1 and Fig. 2; And cooperate Fig. 3 and shown in Figure 4, and this utility model provides a kind of preferred embodiment of rubbing the transmission massage machine of pressing massage device, and this rubs the pressing massage utensil has a hollow shell block 10; Shell block 10 is provided with a transmission massage machine and a control unit 30, and the transmission massage machine comprises a drive mechanism 20 and a massage head 40.
Wherein: shell block 10 is hollow structure, is made up of a cover piece 11 that is the spill hollow structure and a base 12.Base 12 has one group and establishes end face 121; Group is established end face 121 and cover piece 11 and is defined jointly and form one group and establish space 101; Base 12 inside then form an accommodation space 102; And base 12 is established end face 121 in group and is offered one group and establish mouthfuls 122, and corresponding group establishes mouthfuls 122 and offer an opening 123, makes that group establishes that space 101, group establish mouthfuls 122, accommodation space 102 and opening 123 be communicated with.
Drive mechanism 20 has a hollow box structure, and box body structure is by one first shell spare 21 and 22 involutory compositions of one second shell spare, and the first shell spare 21 has a tank 211 and one group and establishes groove 212, and group is established groove 212 bottom lands and is provided with a perforation 213.Box body structure is established mouthfuls 122 middle position with 10 groups of the 213 corresponding shell blocks of boring a hole and is located at group and establishes in the space 101; And drive mechanism 20 has a travelling gear 23, an idler gear 24 and a driven wheel 25 to be located at group and to establish in the groove 212, and a motor 26 is located in the tank 211.Wherein, travelling gear 23 has the axle 232 that a fluted disc 231 and is corner structure.Idler gear 24 and driven wheel 25 are the second order gear structure, and form a big footpath degree gear 241,251 and a path degree gear 242,252 respectively.Motor 26 has a screw rod 261 and establishes groove 212 extensions towards group; Make path degree gear 252 engagements of big footpath degree gear 241 with the driven wheel 25 of idler gear 24,242 fluted discs 231 with travelling gear 23 of its path degree gear mesh, and screw rod 261 engagements of the big footpath degree gear 521 of driven wheel 25 and motor 26.In the present embodiment; The first shell spare 21 of drive mechanism 20 and the integrated structure of the base 12 of shell block 10; Be to establish mouthful 122 all sides in group to be convexly equipped with four reference columns 124, and protrude out four lugs 214, make four reference columns, 124 correspondences wear four lugs 214 in the first shell spare, 21 all sides; And wear lug 214 and reference column 124 lockings with spiral lock (figure do not show), then the first shell spare 21 sets firmly with base 12 and combines.
Control unit 30 has a control panel 31 and is located at shell block 10 surfaces, and a circuit board 32 to be located at shell block 10 inner and electrically connect with motor 26.
But massage head 40 is located at the rolling disk 42 of a part 41 with having a part 41 and plural number turn.Axle part 41 has two ends, and an end end face is concaved with the clip hole 411 of axle 232 shapes of a corresponding travelling gear 23, and other end extends to form three bodies of rod 414 that are radial arrangement.Each rolling disk 42 is in the form of annular discs, and its all side convexes with plural projection 421, and its centre offers a perforation 422, and three bodies of rod 414 of order axle part 41 wear the perforation 422 of plural rolling disk 42; Make travelling gear 23 axles 232 of drive mechanism 20 peg graft, and massage head 40 can be with moving fixing with travelling gear 23 rotatably with the axle part 41 clip holes 411 of massage head 40.In the present embodiment, between three bodies of rod 414 of axle part 41 be interval 120 degree; In addition, travelling gear 23 axles 232 are provided with a draw-in groove 233 in addition; The axle part 41 of massage head 40 forms an elastomer block 412 in clamping groove 411 1 sides, and elastomer block 412 convexes with a salient point 413 towards clamping groove 411; Make axle 232 be inserted in the clamping groove 411, draw-in groove 233 and salient point 413 concavo-convex clips.
In addition, as depicted in figs. 1 and 2, shell block 10 is provided with an outer housing 13 and a fixing band 14; Outer housing 13 has a frame portion 131 and the elastic cover of soft tool portion 132, and the opening 123 corresponding combinations of the frame portion 131 of outer housing 13 and shell block 10, and cover portion 132 is coated on plural rolling disk 42 outsides of massage head 40; Fixing band 14 is strip, and is located at the outside that shell block 10 corresponding groups are established space 101.
The above is this utility model embodiment main member and configuration explanation thereof, as for the mode of operation and the effect thereof of this utility model preferred embodiment, does following explanation.
Please consult shown in Fig. 3 to 5 again; This utility model do flowing mode; Be by motor 26 screw rods 261 interlock driven wheel 25, idler gear 24 and travelling gear 23 in regular turn; Because axle part 41 clips of travelling gear 23 axles 232 and massage head 40 combine, move together with=axle 232 thereby drive massage head 40.
As shown in Figure 4, see through drives that be meshing with each other of fluted disc 231, idler gear 24, driven wheel 25 with travelling gear 23, and concentrate with motor 26 and to be arranged on the same plane, thereby reach the volume of minimizing drive mechanism 20; In addition; Because travelling gear 23 axles 232 with direct rod shape between drive mechanism 20 and the massage head 40 combine; Make the conduction orientation of strength consistent, in the structural strength that increases drive mechanism 20, also avoid the situation of the member of drive mechanism 20 because of the improper bias effect use of the application of force.
Again; As shown in Figure 5, but 42 turns of plural rolling disk be located at a part 41 bodies of rod 414, whereby; When massage head 40 rotations; Turn thereupon cooperates 421 pairs of human body skins of its all side projection to form and rubs the pressing massage effect plural number rolling disk 42 owing to suppress the resistance that produces in human body skin, and because the rolling disk 42 on each body of rod 414 is to be rotation in the same way; Therefore the space S that is located between the rolling disk 42 of the different bodies of rod 414 forms reverse rotation, thereby human body skin is formed the kneading massage effect that is different from projection 421.

Claims (8)

1. rub the transmission massage machine of pressing massage device, rubbing the pressing massage utensil has a hollow shell block, and shell block is provided with a transmission massage machine and a control unit, it is characterized in that the transmission massage machine comprises:
One drive mechanism has a hollow box structure, and box body structure offers a perforation; One travelling gear has the axle that a fluted disc and is corner structure; Box body structure inside also is provided with an idler gear, a driven wheel and a motor that is the second order gear structure; Idler gear and driven wheel form a big footpath degree gear and a path degree gear respectively, and motor has a screw rod and electrically connects with control unit; The big footpath degree gear of idler gear and the path degree gears engaged of driven wheel, the path degree gear of idler gear then with the engagement of the fluted disc of travelling gear, and the big footpath degree gear of driven wheel and the screw engages of motor;
One massage head, but be located at the rolling disk of a part with having a part and plural number turn; The axle part has two ends, and an end end face is concaved with the clip hole of the axle shape of a corresponding travelling gear, and other end extends to form three bodies of rod that are radial arrangement; Each rolling disk is in the form of annular discs, and its all side convexes with plural projection, and central three bodies of rod for the axle part of plural rolling disk wear; Pegging graft in the axle part clip hole of the travelling gear axle of drive mechanism and massage head, makes massage head fix with travelling gear and can rotate.
2. rub the transmission massage machine of pressing massage device according to claim 1; It is characterized in that: shell block is hollow structure; Its inside has one group and establishes a space and an accommodation space; Group is established to be had one group and establishes and mouthful is communicated with between space and the accommodation space, and shell block offers an opening and establishes mouth with group and be communicated with in corresponding accommodation space place; The middle position that box body structure is established mouthful with its corresponding shell block group of boring a hole is located at group and is established in the space, and the axle of travelling gear wears perforation and extends in the accommodation space of shell block; Massage head is located at the accommodation space of shell block; The axle part clip hole of the travelling gear axle of drive mechanism and massage head is pegged graft fixing, and plural rolling disk protrudes out from opening and appears.
3. like the said transmission massage machine of rubbing the pressing massage device of claim 2, it is characterized in that: shell block is made up of a cover piece that is the spill hollow structure and a base; Base has one group and establishes end face, and group is established end face and cover piece and defined group jointly and establish the space, and base inside then is provided with accommodation space, and group establishes end face and offer group and establish mouth, and corresponding group is established and mouthful offered opening.
4. like the said transmission massage machine of rubbing the pressing massage device of claim 2; It is characterized in that: shell block is provided with an outer housing in addition; Outer housing has a frame portion and a soft cover portion, and it is outside that the frame portion of outer housing and the corresponding combination of the opening of shell block, cover portion are coated on the plural rolling disk of massage head.
5. like the said transmission massage machine of rubbing the pressing massage device of claim 2, it is characterized in that: shell block in the correspondence group establish spatial outside be provided with in addition one be strip fixing band.
6. rub the transmission massage machine of pressing massage device according to claim 1, it is characterized in that: control unit has a control panel and is located at the shell block surface, and a circuit board to be located at shell block inner and electrically connect with motor.
7. rub the transmission massage machine of pressing massage device according to claim 1, it is characterized in that: the box body structure of drive mechanism is by one first shell spare and one second shell spare is involutory forms, and the first shell spare has a tank and one group and establishes groove, and the bottom land that group is established groove is provided with perforation; The fluted disc of travelling gear, idler gear and driven wheel are located at group and are established in the groove, and motor is located in the tank, screw rod towards group establish that groove extends and with the big footpath degree gears engaged of driven wheel.
8. rub the transmission massage machine of pressing massage device according to claim 1, it is characterized in that: the travelling gear axle of drive mechanism is provided with a draw-in groove; The axle part of massage head forms an elastomer block in clamping groove one side, and elastomer block convexes with a salient point towards clamping groove; Axle is inserted in the clamping groove, the concavo-convex clip of draw-in groove and salient point.
CN2011202732970U 2011-07-29 2011-07-29 Driving massage device of kneading/pressing massage device Expired - Fee Related CN202236202U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011202732970U CN202236202U (en) 2011-07-29 2011-07-29 Driving massage device of kneading/pressing massage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011202732970U CN202236202U (en) 2011-07-29 2011-07-29 Driving massage device of kneading/pressing massage device

Publications (1)

Publication Number Publication Date
CN202236202U true CN202236202U (en) 2012-05-30

Family

ID=46097517

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2011202732970U Expired - Fee Related CN202236202U (en) 2011-07-29 2011-07-29 Driving massage device of kneading/pressing massage device

Country Status (1)

Country Link
CN (1) CN202236202U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181851A1 (en) * 2012-06-08 2013-12-12 翔天电子实业有限公司 Left-right moving and up-down thumping massage apparatus
CN104398376A (en) * 2014-11-14 2015-03-11 深圳市倍轻松科技股份有限公司 Intelligent neck massager
CN104786882A (en) * 2015-04-01 2015-07-22 江苏博众汽车部件有限公司 Automobile headrest with massage function

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013181851A1 (en) * 2012-06-08 2013-12-12 翔天电子实业有限公司 Left-right moving and up-down thumping massage apparatus
CN104398376A (en) * 2014-11-14 2015-03-11 深圳市倍轻松科技股份有限公司 Intelligent neck massager
TWI583369B (en) * 2014-11-14 2017-05-21 深圳市倍輕鬆科技股份有限公司 Smart neck massager
CN104786882A (en) * 2015-04-01 2015-07-22 江苏博众汽车部件有限公司 Automobile headrest with massage function

Similar Documents

Publication Publication Date Title
CN209422402U (en) A kind of scalp massager
CN202236202U (en) Driving massage device of kneading/pressing massage device
CN208626154U (en) Scalp massager
US7108669B2 (en) Massager
TW201900135A (en) Travelling type rolling, pressuring, rubbing and kneading massage device for both legs which is low cost, occupies less space, can enhance massage comfort, and is suitable for different leg sizes
CN105456028A (en) Dynamic magnetic foot and leg massager
US7060042B2 (en) Massage device
CN201324350Y (en) Shiatsu-imitating masseur
US8192379B2 (en) Single-motor massager
CN203042881U (en) Ball type massager
US7060043B2 (en) Massage device
CN202184915U (en) Foot sole massager
CN211356735U (en) Driving device for massager
JP2525333Y2 (en) Rotary sole massager
CN203089856U (en) Foot massager
CN202069830U (en) Massage device with back rubbing, massaging and kneading functions
CN106726395B (en) Synchronous massaging machine core for kneading and beating
KR200473154Y1 (en) Foot massage apparatus
CN211884524U (en) Foot bottom massager
CN208388972U (en) Novel traction massage pillow
CN201316385Y (en) Traveling massage device with oscillating arm
CN213608172U (en) Foot therapy machine
CN219960309U (en) Transmission structure of massager
KR101258072B1 (en) Massage device
CN202724248U (en) Foot massager

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: 20120530

Termination date: 20130729