CN2456685Y - Massage arm width regulaitng structure of massage chair - Google Patents
Massage arm width regulaitng structure of massage chair Download PDFInfo
- Publication number
- CN2456685Y CN2456685Y CN 00265388 CN00265388U CN2456685Y CN 2456685 Y CN2456685 Y CN 2456685Y CN 00265388 CN00265388 CN 00265388 CN 00265388 U CN00265388 U CN 00265388U CN 2456685 Y CN2456685 Y CN 2456685Y
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- China
- Prior art keywords
- transverse axis
- massage
- kneading
- worm gear
- slave block
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- Expired - Fee Related
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Abstract
The utility model relates to a massage arm width regulating structure for a massage chair, which belongs to an improved structure of a transmission massaging device of the massage chair, particularly a multifunctional massage chair which not only has the function of kneading and beating but simultaneously adjusts the arm width structure. The massage chair uses a plurality of transmission rails pivoting on a special-designed gear set which can respectively control different functions, wherein the adjustment of the width utilizes a positive screw tooth and a reverse screw tooth which are formed on the rails to carry the action of opening and closing along a screw tooth thread. The efficiency of broad massage, narrow massage, broad beating and narrow beating can be achieved. The function of the massage chair becomes perfect.
Description
This utility model is that the pass is a kind of massage arm width adjustment structure of massage armchair, refers to a kind of improvement of transmission massage machine of massage armchair especially, and it is a kind of except the function that has kneading, beats, and can adjust the multifunctional massage chair of arm width simultaneously.
The modern lives busy, adds simultaneously to lack motion, and operating pressure makes spirit and muscle often be in tight state, causes the discomfort of aching of health, need beat by external force, massage and allow loosening all muscles, and electric massage chair is therefore very popular.
Electric massage chair now has the effect of beating, kneading mostly, then its massage arm can be along the upper and lower start of the chair back to have more further merit able one, yet its massage position then is confined to the central vertical band of the straight line path that this massage arm passes through, can't reach comprehensive the unfolding in back, simultaneously, for the bigger people of build, it is not enough that its massage effect is then disliked slightly, therefore can not meet all consumer demands.
Supervise in this, this utility model people is after thinking, design, the structure of the chair back of electric massage chair is improved, in the hope of alleviating or avoiding above-mentioned disappearance.
Main purpose of the present utility model is for providing a kind of massage arm width structure that changes, and can reach wide massage, narrow massage, widely beats, narrow usefulness of beating.
The massage arm width adjustment structure of a kind of massage armchair of this utility model, it comprises: a framework; One vertical mobile device includes a motor, a drive screw and an assembled plate, and motor links to each other with a driving belt in the massage armchair base of frame with drive screw, and this drive screw is fixed on the assembled plate, and this assembled plate is sleeved on the slide rail on framework both sides; One beats the kneading actuating device, include a motor, once driving belt, a power transmission shaft, beat transverse axis, a kneading transverse axis, with the slave unit of both sides, this motor is fixed in the assembled plate below, following driving belt is connected with power transmission shaft, this power transmission shaft is connected this respectively and is hubbed at beating transverse axis and kneading transverse axis of assembled plate, and connects slave unit in the two ends of two transverse axis; Be provided with a width adjusting apparatus in its middle frame, it comprises each spiral tooth socket of one of driving belt on the motor,, a power transmission shaft, a worm gear, a width transverse axis and both sides, this motor is fixed in the side of worm gear, above driving belt is connected with worm gear, and be connected the width transverse axis that this is hubbed at assembled plate through this worm gear by power transmission shaft, this width transverse axis left and right sides is respectively equipped with reverse thread, the place establishes spiral tooth socket in the reverse thread in the both sides of width transverse axis, and this spiral tooth socket is also stirred slave unit with a sliding piece.
Wherein this is beaten kneading power transmission shaft in the actuating device and assembles first worm screw and second worm screw with the opposite unilateral bearing of both direction respectively, and in first worm screw and second worm screw respectively with beat transverse axis on first worm gear be connected mutually with second worm gear on kneading transverse axis.
Wherein this slave unit comprises Slave Block on the Slave Block and, this time Slave Block lower end forms one and has straight flange driven hole partly, driven borehole jack is in beating transverse axis, and with beat double team one eccentric in the middle of the transverse axis, this time Slave Block stage casing is socketed on the kneading transverse axis, and the epimere of this time Slave Block is connected by a universal driving shaft and last Slave Block; Should go up Slave Block one side and be combined with outward extending massage arm, central authorities are provided with a circular hole and are placed on the kneading transverse axis simultaneously, and and the kneading transverse axis between accompany an oblique eccentric.
Wherein this worm gear comprises a worm screw and a worm gear.
Wherein on the transverse axis plate, be provided with a microswitch for the spiral tooth socket touching, on a positioning seat of assembled plate, also be provided with relative microswitch simultaneously.
Wherein this assembled plate inboard is provided with a transverse axis plate for each transverse axis pivot joint.
For making your juror can further understand feature of the present invention and other purpose, attached now with graphic detailed description as after, wherein:
Fig. 1 is the three-dimensional structure diagram of this utility model massage armchair chair back.
Fig. 2 is the massage actuating device enlarged drawing of this utility model massage armchair.
Fig. 3 is the driver composition of the control transverse axis of this utility model massage armchair.
Fig. 4 is the action sketch map of Slave Block down of the present utility model.
Fig. 5 is an oblique eccentric axonometric chart of going up Slave Block of the present utility model.
Fig. 6 is a kneading action sketch map of the present utility model.
Fig. 7 is another kneading action sketch map of the present utility model.
Fig. 8 is an another kneading action sketch map of the present utility model.
Fig. 9 is this utility model kneading action sketch map again.
Figure 10 is a width adjustment structure enlarged drawing of the present utility model.
Massage chair back tool one framework 1 of the present utility model is respectively equipped with slide rail 11 in these framework 1 both sides, is provided with the massage drive mechanism that can be divided into three parts in this framework: first partly is vertical mobile device; Second partly for beating the kneading actuating device; The 3rd is width adjusting apparatus partly, is described as follows according to overall structure shown in Figure 1.
The vertical mobile device of first part includes: one places the motor 10 of framework 11 belows, a drive screw 12 and that the assembled plate 14 that all massage elements are set is installed.
This outside, assembled plate 14 both sides is sheathed on respectively on the dual-side slide rail 11 of framework 1, and a transverse axis plate 15 is then respectively established for the usefulness that articulates each transverse axis in the inboard on both sides; This motor 10 is installed in framework 1 below, its bottom passes a motor drive shaft 102, a sheathed driving belt 104 drives drive screw 12 rotations on the motor drive shaft 102, when drive screw 12 rotates forward or backwards, be arranged on the drive mechanism (not shown) that matches with drive screw 12 on the assembled plate and can drive whole assembled plate 14 and rise or descend along slide rail 11 together with all massage elements.
Second partly the thin portion of kneading actuating device of the beating structure please refer to Fig. 2 and Fig. 3, and this device comprises: a motor 20, once driving belt 22, a power transmission shaft 24, beat transverse axis 26, a kneading transverse axis 28, with the slave unit of both sides.
And slave unit has wherein comprised that being assembled in the following Slave Block of beating on transverse axis 16 and the kneading transverse axis 28 27 and is assembled in the last Slave Block 29 that kneads on the transverse axis 28, side at last Slave Block 29 is formed with an axial trough 273, and the relative position of infra Slave Block 27 is provided with a universal driving shaft 272, the end of this universal driving shaft 272 is set in the axial trough 273 of Slave Block 29, side at last Slave Block 29 is combined with massage arm 50 in addition, this massage arm 50 is passed by the front of assembled plate 14, and massage at the back that can abut in user.
When motor 20 runnings, the transmission that sees through underdrive belt 22 drives power transmission shaft 24 and rotates, please refer to Fig. 3 this moment, have on this power transmission shaft 24 respectively and beat first worm screw 242 and second worm screw 244 that transverse axis 26 and kneading transverse axis 28 match, this first worm screw 242 combines with power transmission shaft 24 with the unilateral bearing (not shown) of different directions respectively with second worm screw, 244 inboards, first worm screw 242 is meshed with first worm gear 260 on beating transverse axis 26 again, and second worm screw 242 is meshed with second worm gear 280 on the kneading transverse axis 28.
When power transmission shaft 24 when a direction is rotated, only can drive first worm screw 242 and rotate, drive the transverse axis 26 of beating that is hubbed on the transverse axis plate 15 via first worm gear 260 and rotate, and then cause massage arm 50 to swing in the direction of vertically beating transverse axis 26.This beats that transverse axis 26 and interaction of the slave unit of dual-side close is mainly to be to rely on that being divided into hangs down and take the least important seat at a square table the symmetrical following Slave Block 27 in axle 26 both sides to come start, cooperate that shown in Figure 4 to see it, following Slave Block 27 forms one and has straight flange driven hole 274 partly in the lower end, this driven hole 274 is placed in to hang down and takes the least important seat at a square table on the axle 26, and and hang down to taking the least important seat at a square table and accompany an eccentric 271 between the axle 26; Following Slave Block 27 stage casings then are socketed on the kneading transverse axis 28; These eccentric 271 peripheries are posted by the straight flange part in driven hole 274, the axle 26 of taking the least important seat at a square table when hanging down drives eccentric 271 and rotates, because Slave Block 27 was swung for the center according to kneading transverse axis 28 under the various outer diameter of eccentric 271 promoted from straight flange, and down Slave Block 27 can to go up Slave Block 29 via universal driving shaft 272 interlocks be that swing at the center with kneading transverse axis 28, so can cause massage arm 50 vertically beat action.
When power transmission shaft 24 when other direction rotates, only can drive second worm screw 244 and rotate, drive the kneading transverse axis 28 that is hubbed on the transverse axis plate 15 via second worm screw 244 and rotate, and then cause the action of circling round of massage arm 50.Be provided with a circular hole in the central authorities of last Slave Block 29 and be placed on the kneading transverse axis 28, and and kneading transverse axis 28 between accompany an oblique eccentric 291.This oblique eccentric 291 as shown in Figure 5, therefore being seen as this oblique eccentric 291 from the front in Fig. 5 A is an eccentric structure, can promote the effect that Slave Block 29 moves in the direction of vertically kneading transverse axis 28; See from the side that in Fig. 5 B this oblique eccentric 291 is an incline structure, therefore having promotion to go up Slave Block 29 is the function that the beat motion is carried out at the center with kneading transverse axis 28, is a curve around the movement during both effect additions.
For ease of understanding the transmission mode of operation of this utility model massage arm when kneading action, now lift attached as Fig. 6, Fig. 7, operating state sketch map among Fig. 8 and Fig. 9 explains, this kneading action is to drive oblique eccentric 291 rotations with kneading transverse axis 28, and go up Slave Block 29 composition wire loops around motion by eccentric 291 drivings, and then drive massage arm 50 is made identical curve around the movement, this at present the universal driving shaft 272 of Slave Block 27 be sticked in the axial trough 273 of Slave Block 29, Slave Block 29 can only be done curve around start in the order, and can't do spinning movement around work kneading transverse axis 28.
Can see that in Fig. 6 this oblique eccentric 291 rotates 90 when spending by an initial position, drive the state that massage arms 50 are done displacement via last Slave Block 29, this massage arm 50 can move to position among Fig. 7 by Fig. 6; When oblique eccentric 291 changes rotation 90 when spending again by Fig. 7, this massage arm 50 promptly rotates to position among Fig. 8 by Fig. 7; When oblique eccentric 291 changes rotation 90 when spending again by Fig. 8, this massage arm 50 promptly rotates to position among Fig. 9 by Fig. 8; Rotate to 90 when spending when oblique eccentric 291 is changeed by Fig. 9 again, this massage arm 50 promptly rotates to initial position among Fig. 6 by Fig. 9, and finishes a curve around the movement.In addition, the running path of two massage arms 50 is symmetrical, therefore can open simultaneously or draw in, so have the action of kneading.
The 3rd partly width adjusting apparatus refer again to Fig. 2, a worm gear (please referring to shown in Figure 10), a width transverse axis 36 that forms comprising: driving belt 32 on the motor 30,, a power transmission shaft 333, by worm gear 35 and worm screw 34 and be sheathed on respectively spiral tooth socket 38 of one of these width transverse axis 36 both sides.This width transverse axis 36 is hubbed on the transverse axis plate 15 equally, its left and right sides is respectively equipped with positive thread 382 and anti-thread 384, spiral tooth socket 38 sheathed threads 382,384 places that match in addition, this spiral tooth socket 38 extends a sliding piece 380 from side and is clipped between Slave Block 29 and the following Slave Block 27 (as shown in Figure 2).
With reference to Figure 10, when rotating, motor 30 drives power transmission shaft 33 by last driving belt 32, when worm screw 34 is driven when a direction is rotated, drive the rotation of worm gear 35 on the width transverse axis 36, this moment, spiral tooth socket 38 was respectively along work thread 382,384 open to two side shiftings and the massage arm 50 that drives on the kneading transverse axis 28 via sliding piece 380, when spiral tooth socket 38 moves to the limit of both sides, the spiral tooth socket 38 of one side can touch the shell fragment 42 that is arranged on the microswitch 40 on the side transverse axis plate 15, this shell fragment 42 promptly triggers a control signal, allow motor 30 reverse, so worm screw 34 can be rotated to other direction.
In sum, the massage arm 50 width adjustment structures that can know massage armchair of the present utility model allow the massage width no longer be confined to central area, this structural design makes it and beats, kneads the device binding simultaneously, can reach wide and beat, narrowly beat, the effect of wide kneading, narrow kneading, allow massage armchair have more integrity and practicality.Therefore, design of the present utility model should meet the application important document of novel patent, is that mere formality is filed an application in accordance with the law.
Claims (6)
1. the massage arm width adjustment structure of a massage armchair, it comprises:
One framework;
One vertical mobile device includes a motor, a drive screw and an assembled plate, and motor links to each other with a driving belt in the massage armchair base of frame with drive screw, and this drive screw is fixed on the assembled plate, and this assembled plate is sleeved on the slide rail on framework both sides;
One beats the kneading actuating device, include a motor, once driving belt, a power transmission shaft, beat transverse axis, a kneading transverse axis, with the slave unit of both sides, this motor is fixed in the assembled plate below, following driving belt is connected with power transmission shaft, this power transmission shaft is connected this respectively and is hubbed at beating transverse axis and kneading transverse axis of assembled plate, and connects slave unit in the two ends of two transverse axis;
It is characterized in that: be provided with a width adjusting apparatus in the framework, it comprises each spiral tooth socket of one of driving belt on the motor,, a power transmission shaft, a worm gear, a width transverse axis and both sides, this motor is fixed in the side of worm gear, above driving belt is connected with worm gear, and be connected the width transverse axis that this is hubbed at assembled plate through this worm gear by power transmission shaft, this width transverse axis left and right sides is respectively equipped with reverse thread, the place establishes spiral tooth socket in the reverse thread in the both sides of width transverse axis, and this spiral tooth socket is also stirred slave unit with a sliding piece.
2. the massage arm width adjustment structure of massage armchair according to claim 1, it is characterized in that, wherein this is beaten kneading power transmission shaft in the actuating device and assembles first worm screw and second worm screw with the opposite unilateral bearing of both direction respectively, and in first worm screw and second worm screw respectively with beat transverse axis on first worm gear be connected mutually with second worm gear on kneading transverse axis.
3. the massage arm width adjustment structure of massage armchair according to claim 1, it is characterized in that, wherein this slave unit comprises Slave Block on the Slave Block and, this time Slave Block lower end forms one and has straight flange driven hole partly, driven borehole jack is in beating transverse axis, and with beat double team one eccentric in the middle of the transverse axis, this time Slave Block stage casing is socketed on kneads on the transverse axis, the epimere of this time Slave Block is connected by a universal driving shaft and last Slave Block; Should go up Slave Block one side and be combined with outward extending massage arm, central authorities are provided with a circular hole and are placed on the kneading transverse axis simultaneously, and and the kneading transverse axis between accompany an oblique eccentric.
4. the massage arm width adjustment structure of massage armchair according to claim 1 is characterized in that, wherein this worm gear comprises a worm screw and a worm gear.
5. the massage arm width adjustment structure of massage armchair according to claim 4 is characterized in that, wherein is provided with a microswitch for the spiral tooth socket touching on the transverse axis plate, also is provided with relative microswitch simultaneously on a positioning seat of assembled plate.
6. the massage arm width adjustment structure of massage armchair according to claim 1 is characterized in that, wherein this assembled plate inboard is provided with a transverse axis plate for each transverse axis pivot joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265388 CN2456685Y (en) | 2000-12-13 | 2000-12-13 | Massage arm width regulaitng structure of massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00265388 CN2456685Y (en) | 2000-12-13 | 2000-12-13 | Massage arm width regulaitng structure of massage chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2456685Y true CN2456685Y (en) | 2001-10-31 |
Family
ID=33619771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00265388 Expired - Fee Related CN2456685Y (en) | 2000-12-13 | 2000-12-13 | Massage arm width regulaitng structure of massage chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2456685Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493483C (en) * | 2005-12-31 | 2009-06-03 | 黄垤树 | Health-caring cushion and health-caring bed with the same |
| WO2014127490A1 (en) * | 2013-02-21 | 2014-08-28 | 翔天电子实业有限公司 | Rubbing and pounding synchronous massager |
| CN104721026A (en) * | 2015-04-10 | 2015-06-24 | 毛杰 | Medical body massage equipment with limiting function |
| CN104721025A (en) * | 2015-04-10 | 2015-06-24 | 李良红 | Body massage medical instrument using upper and lower limit switches |
| CN105796312A (en) * | 2016-05-22 | 2016-07-27 | 安庆海纳信息技术有限公司 | Arm-width-adjustable medical arm massaging manipulator |
| CN107822831A (en) * | 2017-11-09 | 2018-03-23 | 张铁峰 | One kind is used for traditional Chinese medical science fever and chills constitution human body recovery servicing unit |
| CN109248063A (en) * | 2017-11-21 | 2019-01-22 | 厦门蒙发利电子有限公司 | A kind of massager core and massager |
| CN109248063B (en) * | 2017-11-21 | 2024-05-31 | 厦门蒙发利电子有限公司 | Massage machine core and massage machine |
-
2000
- 2000-12-13 CN CN 00265388 patent/CN2456685Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100493483C (en) * | 2005-12-31 | 2009-06-03 | 黄垤树 | Health-caring cushion and health-caring bed with the same |
| WO2014127490A1 (en) * | 2013-02-21 | 2014-08-28 | 翔天电子实业有限公司 | Rubbing and pounding synchronous massager |
| CN104721026A (en) * | 2015-04-10 | 2015-06-24 | 毛杰 | Medical body massage equipment with limiting function |
| CN104721025A (en) * | 2015-04-10 | 2015-06-24 | 李良红 | Body massage medical instrument using upper and lower limit switches |
| CN104721025B (en) * | 2015-04-10 | 2016-07-20 | 青岛斯蒂朗机电设备有限公司 | A kind of body massage medical apparatus and instruments using upper and lower limit bit switch |
| CN104721026B (en) * | 2015-04-10 | 2016-10-05 | 慈溪欧新生物科技有限公司 | A kind of body massage medicine equipment with limit function |
| CN105796312A (en) * | 2016-05-22 | 2016-07-27 | 安庆海纳信息技术有限公司 | Arm-width-adjustable medical arm massaging manipulator |
| CN107822831A (en) * | 2017-11-09 | 2018-03-23 | 张铁峰 | One kind is used for traditional Chinese medical science fever and chills constitution human body recovery servicing unit |
| CN107822831B (en) * | 2017-11-09 | 2020-05-26 | 张铁峰 | Be used for human recovered auxiliary device of traditional chinese medical science cold and hot physique |
| CN109248063A (en) * | 2017-11-21 | 2019-01-22 | 厦门蒙发利电子有限公司 | A kind of massager core and massager |
| CN109248063B (en) * | 2017-11-21 | 2024-05-31 | 厦门蒙发利电子有限公司 | Massage machine core and massage machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |