CN201154065Y - Shoulder and rear malaxation mechanism of massaging chair - Google Patents
Shoulder and rear malaxation mechanism of massaging chair Download PDFInfo
- Publication number
- CN201154065Y CN201154065Y CNU2008200835468U CN200820083546U CN201154065Y CN 201154065 Y CN201154065 Y CN 201154065Y CN U2008200835468 U CNU2008200835468 U CN U2008200835468U CN 200820083546 U CN200820083546 U CN 200820083546U CN 201154065 Y CN201154065 Y CN 201154065Y
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- kneading
- arm
- swing arm
- massage
- spring
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Abstract
The utility model discloses a massage chair used shoulder and back kneading mechanism, which includes a kneading arm and a massaging wheel and is characterized in that an upper swing arm, a lower swing arm, a swing arm connecting rod, and a spring are included. The kneading arm includes an inner kneading arm and an outer kneading arm, wherein, the inner kneading arm and the outer kneading arm are integrated by screws, the upper swing arm and the lower swing are movably connected, the upper and the lower swing arms are movably connected with the kneading arm by crank screws, the swing arm connecting rod and the kneading arm are connected, the spring is respectively connected with the kneading arm and the lower swing arm; the kneading arm, the swing arm connecting rod, the upper swing arm, and the lower swing arm form a linkage mechanism. The lengthways depth and distance of the upper and the lower massaging wheels of the kneading mechanism can adaptively change along with the curves of the back or the waist of the human body, even massage depth ensures that the massaging wheels can simulate the hominine massage technique more ideally and people can feel more comfortable; the spring has cushion function on the massage depth and speed of the massaging wheels, the massage is caused to be more gentle, and the massage effect is especially applicable to the middle and old-aged people, and the like.
Description
Technical field
This utility model relates to a kind of massage machine, particularly a kind of shoulder-back kneading mechanism that is used in massage armchair.
Background technology
Massage armchair is to utilize the vibration of the massage wheels in the massage armchair and rotate a kind of product that anthropomorphic dummy's massage manipulation is patted, kneaded the back and the waist of human body.Massage armchair of the prior art back is provided with four massage wheels, two installing plates and two kneading arms; Installing plate up and down two ends is respectively established one, and a hole is established in the centre, and two massage wheels are installed in installing plate respectively up and down on the diaxon, and installing plate is an overall fixed structure, and installing plate then is installed on the kneading arm by its interstitial hole.The kneading arm is to be driven by kneading mechanism in the massage armchair and beater mechanism, and the kneading arm can drive and move up and down about installing plate or compound motion, thereby the kneading, beating and the kneading beating that realize massage wheels are synchronized with the movement.Through retrieval, China Patent No. is ZL200610036482.1, ZL200520046494.3, ZL200520002093.8, ZL200620061061.X, these patents were all once described the swing arm structure of split, still, the swing arm structure of describing in these patents just has individual fixing head or installing plate, does not have the rotation and the reset function of connecting rod and spring.In a word, upper and lower massage wheels anthropomorphic dummy's under the drive of installing plate of existing shoulder back and massaging mechanism massage manipulation is more stiff, and vertical degree of depth of massage wheels can not change with human body back and lumbar curve, makes when the massage back, the massage degree of depth is excessive, and pain or discomfort are arranged; And when massage human body waist, the massage degree of depth is too small, even the massage blind spot occurs, can't remove the human body lumbar fatigue, and effect is very poor.
The utility model content
The purpose of this utility model is to overcome that existing massage amplitude in the prior art is non-adjustable, the lengthwise position of massage wheels can not adaptive change, the relatively poor above-mentioned deficiency of comfort, and a kind of reasonable in design, compactness, simple shoulder-back kneading mechanism be provided, the vertical degree of depth of massage wheels up and down of this shoulder-back kneading mechanism and distance can adapt to variation voluntarily with the human body back lumbar curve, make mechanical massage can more ideally simulate people's massage manipulation, make the people feel more comfortable.
The technical scheme in the invention for solving the above technical problem is: this massage chair shoulder back kneading mechanism comprises kneading arm and massage wheels, it is characterized in that also being provided with top link, following swing arm, swing arm connecting rod and spring, kneading arm and outer kneading arm in described kneading arm comprises, the kneading arm is combined into one by screw with outer kneading arm wherein, top link flexibly connects with following swing arm, on being somebody's turn to do, following swing arm flexibly connects by crank screw and kneading arm, the swing arm connecting rod is connected with the kneading arm, spring connects kneading arm and following swing arm, described kneading arm respectively, the swing arm connecting rod, linkage is formed in top link and following swing arm.
Swing arm down of the present utility model is installed on the kneading arm by the crank screw, and can rotate around the crank screw.
Top link of the present utility model is installed in down the upper end of swing arm by pin, and can rotate around pin.
One end of swing arm connecting rod of the present utility model is connected on the kneading arm by full dog point socket set, and the other end is connected with top link by reference column.
Junction point between inside and outside kneading arm of the present utility model and the following swing arm is arranged on down the middle and upper part of swing arm.
Spring one end of the present utility model is connected with the kneading arm by Spring screws, and the other end is connected with following swing arm by spring stack.
Top link described in the utility model is formed by left and right two chip bondings, and swing arm under the clamping of inside and outside kneading arm.
The tail end of kneading arm of the present utility model is provided with spherical pore, and the bulb of ball head connecting rod is installed in the spherical pore.
The beneficial effects of the utility model are: reasonable in design, compactness, simple, soft comfortable, the good reliability of massaging action; Be in particular in:, thereby increase the massage amplitude 1, because the effect of linkage can increase the centre-to-centre spacing between upper and lower massage wheels; 2, the vertical degree of depth of massage wheels and distance can adapt to variation voluntarily with the human body back lumbar curve up and down, and the massage degree of depth is even, makes massage wheels more ideally simulate people's massage manipulation, makes the people feel more comfortable; 3, spring has cushioning effect to the massage intensity and the speed of last massage wheels and following massage wheels, can avoid the massage effect of massage wheels stiff.
Description of drawings
The structure principle chart of Fig. 1 this utility model embodiment.
The structural representation of Fig. 2 this utility model embodiment.
The specific embodiment
Following this utility model will and illustrate in conjunction with the embodiments by accompanying drawing executes process in fact.
Referring to Fig. 1, it mainly illustrates principle of the present utility model: rod member 1,2,3 constitutes a triangle mechanism, claims left cam mechanism 14; Rod member 3,4,5,6 constitutes a quadrilateral connecting rod mechanism, claims linkage 15; Rod member 6,7,8 constitutes another triangle mechanism, deserves to be called cam mechanism 16; Rod member 5,10,11 constitutes another triangle mechanism, claims cam mechanism 17 down.
Upward massage wheels 9 of the present utility model is installed on the axle of cam mechanism 14 upper ends, and following massage wheels 12 is installed in down on the axle of cam mechanism 17 lower ends, and left cam mechanism 14 is connected by spring 13 with following cam mechanism 16.
When human body back does not touch massage wheels 9 and/or following massage wheels 12, spring 13 will be gone up massage wheels 11 and contract backward, and linkage 15 then makes massage wheels 9 to protracting.
When human body back touched massage wheels 9, last massage wheels 9 was owing to be under pressure, and last cam mechanism 16 transfers the pressure to linkage 15, and rod member 4 is rotated counterclockwise around fulcrum A, and rod member 5 is rotated counterclockwise around fulcrum B, and massage wheels contracts backward in the drive.Simultaneously, hinge C moves backward, the pulling force that the following cam mechanism 17 of drive overcomes spring 13 is rotated counterclockwise around fulcrum B, thereby massage wheels 12 is to protracting under driving, massage wheels 9 and following massage wheels 12 are close to human body back and waist all the time in the assurance, and vertical degree of depth of last massage wheels 9 and following massage wheels 12 is even.Simultaneously, last massage wheels 9 increases with the centre-to-centre spacing of following massage wheels 12, thereby increases back and waist massage amplitude.And 13 pairs of massage intensity and speed that go up massage wheels 9 and following massage wheels 12 of spring have cushioning effect, can avoid the massage effect of massage wheels stiff.
Referring to Fig. 2, it mainly illustrates structure of the present utility model:
This utility model comprises kneading arm of the prior art and massage wheels.In the present embodiment, interior kneading arm 19 and outer kneading arm 20 are combined into kneading arm A by screw, and top link 26 flexibly connects with following swing arm 29, and two swing arms flexibly connect with kneading arm A by crank screw 28, also comprise swing arm connecting rod 24, spring 13.On the kneading arm A that kneading arm 19 and outer kneading arm 20 were combined in following swing arm 29 was installed in by crank screw 28, can be around 28 rotations of crank screw.Top link 26 is installed in down the upper end of swing arm 29 by pin 25, can be around pin 25 rotations.On the kneading arm A that kneading arm 19 and outer kneading arm 20 were combined in one end of swing arm connecting rod 24 was connected by full dog point socket set 23, the other end is connected with top link 26 by reference column 27.In kneading arm 19, knead arm 20, swing arm connecting rod 24, top link 26 and following swing arm 29 composition linkages outward.On the kneading arm A that kneading arm 19 and outer kneading arm 20 were combined in spring 13 1 ends were connected by Spring screws 22, the other end is connected down in the swing arm 29 by spring stack 30.In the spherical pore in ball head connecting rod 18 is installed in by bulb between kneading arm 19 tail ends and outer kneading arm 20 tail ends, the other end is connected with the beater mechanism (not drawing among the figure) of mechanical hand; Eccentric bushing 21 is connected with kneading mechanism (not drawing among the figure); The front end of kneading arm 19 and outer kneading arm 20 moved up and down in beater mechanism drove, and the front end of kneading arm 19 and outer kneading arm 20 swung in kneading mechanism drove; Last massage wheels 9 is installed on the axle of top link 26 upper ends, and following massage wheels 12 is installed in down on the axle of swing arm 29 lower ends.
In addition, the junction point between inside and outside kneading arm 19,20 and the following swing arm 29 is arranged on down the middle and upper part of swing arm 29; Top link 26 is formed by left and right two chip bondings, and swing arm 29 under inside and outside kneading arm 19,20 clampings.A linkage is formed in described inside and outside kneading arm 19,20, swing arm connecting rod 24, top link 26 and following swing arm 29.
Under naturalness, when promptly massage wheels is not stressed up and down, following swing arm 29 is because the pulling force of spring 13, and turn clockwise around crank screw 28,25 on pin turns clockwise around crank screw 28, because the effect of contraction of linkage, swing arm connecting rod 24 turns clockwise around full dog point socket set 23, and top link 26 turns clockwise around pin 25, thereby drive to go up massage wheels 9 to protracting, and massage wheels 12 contracts backward down.When the first half of massage back, last massage wheels 9 can be massaged the human body shoulder.
When human body back, waist touch massage wheels 9, owing to be subjected to the human pressure, pin 25 is rotated counterclockwise around crank screw 28, and reference column 27 is rotated counterclockwise around full dog point socket set 23, driving top link 26 is rotated counterclockwise and following swing arm 29 is rotated counterclockwise around crank screw 28 around pin 25.Thereby massage wheels 9 is moved backward in the drive, and massage wheels 12 is to protracting down, and last massage wheels 9 and following massage wheels 12 lengthwise positions change with the curve self-adapting of human body back, waist, and last massage wheels 9 and following massage wheels 12 are close to human body back, waist all the time.And because the effect of linkage, when last massage wheels 9 was moved backward, the centre-to-centre spacing that last massage wheels 9 and following massage wheels are 12 increased, thereby increased the massage amplitude, particularly when massage human body waist, can massage blind spots such as buttocks.Its massage effect is particularly suitable for crowds such as person in middle and old age.
Swing arm connecting rod 24 and/or spring 13 also can be installed in the outside of outer kneading arm 20, in kneading arm 19 and outer kneading arm 20 also can be only with wherein one, top link 26 also can be only with one, but the intensity of this structure is low, not steady during operation, part fixed form complexity, these structures are variation of the present utility model.So all equivalences of makeing according to the described structure of this utility model patent, feature and principle or simple change, decoration are included in the protection domain of this utility model patent.
Claims (8)
1, a kind of massage chair shoulder back kneading mechanism, comprise kneading arm and massage wheels, it is characterized in that: also be provided with top link, following swing arm, swing arm connecting rod and spring, kneading arm and outer kneading arm in described kneading arm comprises, the kneading arm is combined into one by screw with outer kneading arm wherein, top link flexibly connects with following swing arm, this upper and lower swing arm flexibly connects by crank screw and kneading arm, the swing arm connecting rod is connected with the kneading arm, spring connects kneading arm and following swing arm respectively, and linkage is formed in described kneading arm, swing arm connecting rod, top link and following swing arm.
2, massage chair shoulder back kneading mechanism according to claim 1 is characterized in that: following swing arm is installed on the kneading arm by the crank screw, and can rotate around the crank screw.
3, massage chair shoulder back kneading mechanism according to claim 1 and 2 is characterized in that: top link is installed in down the upper end of swing arm by pin, and can rotate around pin.
4, according to claim 1 or 3 described massage chair shoulder back kneading mechanisms, it is characterized in that: an end of swing arm connecting rod is connected on the kneading arm by full dog point socket set, and the other end is connected with top link by reference column.
5, massage chair shoulder back kneading mechanism according to claim 1 and 2 is characterized in that: the junction point between inside and outside kneading arm and the following swing arm is arranged on down the middle and upper part of swing arm.
6, massage chair shoulder back kneading mechanism according to claim 1 is characterized in that: spring one end is connected with the kneading arm by Spring screws, and the other end is connected with following swing arm by spring stack.
7, massage chair shoulder back kneading mechanism according to claim 1 is characterized in that: described top link is formed by left and right two chip bondings, and swing arm under the clamping of inside and outside kneading arm.
8, according to claim 1 or 7 described massage chair shoulder back kneading mechanisms, it is characterized in that: the tail end of kneading arm is provided with spherical pore, and the bulb of ball head connecting rod is installed in the spherical pore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200835468U CN201154065Y (en) | 2008-02-25 | 2008-02-25 | Shoulder and rear malaxation mechanism of massaging chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200835468U CN201154065Y (en) | 2008-02-25 | 2008-02-25 | Shoulder and rear malaxation mechanism of massaging chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201154065Y true CN201154065Y (en) | 2008-11-26 |
Family
ID=40101856
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200835468U Expired - Fee Related CN201154065Y (en) | 2008-02-25 | 2008-02-25 | Shoulder and rear malaxation mechanism of massaging chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201154065Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646599A (en) * | 2013-12-04 | 2014-03-19 | 上海理工大学 | Kneading simulation system used for experiment |
| CN110269623A (en) * | 2019-06-24 | 2019-09-24 | 京东方科技集团股份有限公司 | Method for determining speed and device, virtual reality display methods and device |
-
2008
- 2008-02-25 CN CNU2008200835468U patent/CN201154065Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103646599A (en) * | 2013-12-04 | 2014-03-19 | 上海理工大学 | Kneading simulation system used for experiment |
| CN103646599B (en) * | 2013-12-04 | 2016-02-03 | 上海理工大学 | Experiment sth. made by twisting rubs simulation system |
| CN110269623A (en) * | 2019-06-24 | 2019-09-24 | 京东方科技集团股份有限公司 | Method for determining speed and device, virtual reality display methods and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG HAOZHONGHAO HEALTH PRODUCTS CO., LTD. Free format text: FORMER OWNER: WENZHOUU SHENGLI HEALTHCARE EQUIPMENT CO,LTD. Effective date: 20100331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325400 NO.1, JIAOFENG NORTH ROAD, OUHAI ECONOMIC DEVELOPMENT ZONE, WENZHOU CITY, ZHEJIANG PROVINCE TO: 325400 B5, WANQUAN FURNITURE MANUFACTURING BASE, PINGYANG COUNTY, ZHEJIANG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100331 Address after: 325400, Pingyang County, Zhejiang province Wanquan furniture production base B5 Patentee after: Zhejiang Haozhognhao Health Product Co., Ltd. Address before: 325400 Zhejiang city of Wenzhou Province Jiao Feng Road, Ouhai Economic Development Zone No. 1 Patentee before: Wenzhou Shengli Health Care Equipment Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081126 Termination date: 20130225 |