CN209137278U - A kind of positive and negative reciprocal swing Massage chair - Google Patents
A kind of positive and negative reciprocal swing Massage chair Download PDFInfo
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- CN209137278U CN209137278U CN201820746712.1U CN201820746712U CN209137278U CN 209137278 U CN209137278 U CN 209137278U CN 201820746712 U CN201820746712 U CN 201820746712U CN 209137278 U CN209137278 U CN 209137278U
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Abstract
A kind of positive and negative reciprocal swing Massage chair, groove type hole is longitudinally provided on chair body, the groove type hole two sides are corresponded on the intracorporal chair body skeleton of chair, and one sliding rail is respectively installed, rolling wheel support is provided between two sliding rails, the rolling wheel support back side is connected with massage mechanism, idler wheel on rolling wheel support is matched with the sliding rail, and the massage mechanism is equipped with mounting platform and platform crane；Mounting platform is equipped with transmission shaft and decelerating motor, is connected with crankshaft on the output shaft of decelerating motor, has been pivoted on crankshaft and has waved pulling part, it waves and is combined with oscillating rod on pulling part, the transmission shaft is installed on the oscillating rod, eccentric pushing is connected on transmission shaft by head, eccentric pushing takes head to stretch out in the groove type hole；Platform crane is equipped with sliding rail, and mounting platform is set in the sliding rail of the platform crane by its upper sliding sleeve, closes on platform crane and mounting platform and be equipped with lifting device.The utility model can simulate artificial implementation massage.
Description
Technical field
The utility model relates to massage equipment, the massage chair of especially positive and negative reciprocal swing.
Background technique
Massage can promote blood of human body circulation, relaxing tendons and activating collaterals and relieve pain, and have both health care and therapeutic effect
Means.Contemporary people are mostly to be busy with one's work, and rhythm of life is fast, and manual labor is reduced, and the sedentary working time increases, and easily cause body
The disease of body fatigue and neck shoulder, waist-leg.Massage to loosen tendon and vessel and muscle, eliminate fatigue, regain one's strength, improve health with
And the certain slight illness for the treatment of are very good.Artificial massage is limited by massage Shi Tili and cannot " persistently, effectively " be applied
It controls, so the effect of " deep and thorough " cannot be reached, also because lacking professional massage teacher, ideal effect is not achieved when treating and making
With, and restricted and placed restrictions on by factors such as time, places, it is far from satisfying the demand of people's health care and diagnosis and treatment.It is pressed by massaging
The mechanical mechanical massage implemented that rubs can overcome the disadvantages that this respect lacks.Massage machinery is by a set of driving and by motivation structure group
At wherein massage head and driving, the combination of transmission mechanism are a piths.Mechanical massage manipulation apparatus in the prior art
The massage head being related to is mostly the movement structures such as to shake, hammer, and cannot replace massage head, manual imitation massage effect
Fruit is not ideal enough.Correspondingly, it is equipped with the Massage chair of massage machinery, the mostly movements such as kneading, press, pneumatic clamping substitute
Artificial massage, effect are equally not ideal enough.
Summary of the invention
The utility model, which will solve mechanical massage in the prior art, cannot simulate artificial massage forms of motion, push away
By the undesirable problem of massage effect, the positive and negative reciprocal swing Massage chair of one kind of the utility model, the Massage chair energy are provided thus
Implement positive and negative reciprocal rotary massage movement, " persistently, effectively " artificial massage can be substituted, reach " deep and thorough "
Effect, massage effect are good.
The technical solution adopted in the utility model is characterized in that on the chair body and is longitudinally provided with groove type hole, the chair
The groove type hole two sides are corresponded on body skeleton, one sliding rail is respectively installed, be provided with rolling wheel support between two sliding rails, the idler wheel
Cradle back is connected with massage mechanism, and set idler wheel is matched with the sliding rail on the rolling wheel support, connects the massage mechanism
It can be mobile according to the sliding rail with rolling wheel support；
The massage mechanism is equipped with mounting platform and platform crane；The mounting platform is equipped with transmission shaft and the electricity that slows down
Machine is connected with crankshaft on the output shaft of the decelerating motor, has been pivoted on the crankshaft and has waved pulling part, this, which is waved, is combined with swing on pulling part
Bar, the transmission shaft are installed on the balance staff heart corresponding position of the oscillating rod, are removably connected on the transmission shaft by eccentric stent
Head is taken with the eccentric pushing that massage head is constituted, which takes head to stretch out in the groove type hole；The platform crane, which is equipped with, to be slided
Rail, the mounting platform are equipped with sliding sleeve, and mounting platform is set in the sliding rail of the platform crane by the sliding sleeve, described flat
The lifting device for being equipped with and going up and down the mounting platform along the sliding rail is closed on platform crane and mounting platform；The sliding rail is connected with
Rack rails is equipped with motor-driven gear A in the massage mechanism, which is matched with the rack rails.It is described wave pulling part and
Oscillating rod can be one kind of following A, B, C, D combination:
A combination, the pulling part that waves is connecting rod, and the oscillating rod is connecting rod swing bar, and connecting rod swing bar is pivoted with connecting rod；
B combination, the pulling part that waves is cylindrical slider, and the oscillating rod is slip pipe oscillating rod, which swings rod set
Loaded on the cylindrical slider；
C in combination, the pulling part that waves is rectangle sliding block, and the oscillating rod is sliding slot oscillating rod, which swings rod set
Loaded on the rectangle sliding block.
D combination, the pulling part that waves is bearing, and the oscillating rod is sliding slot oscillating rod, which is set in institute
State bearing.
The lifting device can be one kind of following E, F, G, H, I type:
E type has lifting motor and lifting screw, and lifting motor is set to the platform crane, and lifting screw transmission connects
It is connected to lifting motor output shaft, and lifting screw is matched with swivel nut set on the mounting platform；
F type, has lifting motor, screw rod, feed screw nut and mechanical arm, and lifting motor is set to the platform crane, silk
Bar be sequentially connected in lifting motor output shaft, feed screw nut is matched with screw rod, and feed screw nut simultaneously connect with mechanical arm, mechanical arm and
The mounting platform connection；
G type has lifting motor, gear B and rack gear, and lifting motor is connected in the mounting platform, gear B transmission connection in
Lifting motor output shaft, rack gear are set to the platform crane, rack and pinion B cooperation；
H-type, has lifting motor, wire wrapping wheel, cable wire and guide wheel, and lifting motor is set to the platform crane, wire wrapping wheel
It is sequentially connected in lifting motor output shaft, there are two the mounting platform upper and lower part is respectively arranged on, cable wire is located on guide wheel
Guide wheel and wire wrapping wheel, cable wire side are connected in the mounting platform；
I type is flat-pushing lever apparatus.
The sliding rail and with the sliding sleeve of sliding rail cooperation may is that cylindrical type sliding rail and sliding sleeve, dove-tail form sliding rail and
Dove-tail form sliding slot, groove-shaped sliding rail and groove-shaped sliding block or T-shaped slide rail and T-type sliding slot.
Positive and negative reciprocal swing described in the utility model refers to less than the reciprocal swing in 45 ° of fan sections, turn as described below
So.
The utility model is equipped with transmission shaft and the electricity that slows down due to being equipped with massage mechanism, the mounting platform of the massage mechanism
Machine, the output shaft of decelerating motor are connected with crankshaft in succession, wave pulling part and oscillating rod, are equipped with transmission at the balance staff heart of oscillating rod
Axis is connected with the eccentric pushing being made of eccentric stent and massage head on transmission shaft and takes head, therefore the massage mechanism can be by motor output shaft
Rotation transmitting be changed into the reciprocating movement for waving pulling part, be then changed into the reciprocally swinging of oscillating rod, then be changed into transmission shaft
Reciprocating rotation, finally realize that eccentric pushing takes the reciprocal swing of head, to realize that manual imitation is well massaged effect.The utility model
In massage mechanism again due to being equipped with platform crane, mounting platform is set in the sliding rail of platform crane, platform by sliding sleeve
It closes on crane and mounting platform equipped with the lifting device for going up and down mounting platform along sliding rail, therefore the eccentric pushing in the utility model
It can move up and down when axially upper the next by head, can be moved forward and backward when position axially back and forth, realize the best adjusting at massage position.This reality
With novel Massage chair in being longitudinally provided with groove type hole on chair body, corresponding groove type hole two sides are respectively equipped with a sliding rail, between two sliding rails
It is provided with rolling wheel support, the massage mechanism is connected in the rolling wheel support, and massage head stretches out in groove type hole, the massage including massage head
Mechanism can be mobile according to the sliding rail together with rolling wheel support, therefore the eccentric pushing of reciprocal swing takes position that can press according to groove type hole length direction
It needs to select.The utility model can also replace the massage head of different eccentricities as needed, to adjust the size of massage amplitude.It presses
The difference at massage position replaces eccentric pushing of different shapes by head, to realize such as finger pressure, the massages effects such as elbow pushes away, the palm is rubbed.Adjustment
The height of massage mechanism, to adjust stress weight when massage.The revolving speed for changing power motor can adjust eccentric pushing and take head just
Anti- reciprocating rotary slew rate degree.
The utility model is further illustrated with reference to the accompanying drawings and detailed description.
Detailed description of the invention
Fig. 1 is the utility model Massage chair outline drawing；
Fig. 2 is Fig. 1 Massage chair along elongated slot cross-sectional view；
Fig. 3 is Fig. 1 Massage chair skeleton structure schematic diagram；
Fig. 4 is massage mechanism and rack rails, sliding rail cooperation schematic diagram in the utility model；
Fig. 5 is massage mechanism and the discrete schematic diagram of rolling wheel support in Fig. 4；
Fig. 6 is massage mechanism and rolling wheel support cooperation schematic diagram in Fig. 4；
Fig. 7 is the massage mechanism outline drawing in the utility model with crankshaft, connecting rod and connecting rod swing bar；
Fig. 8 is that the closed massage mechanism broken section in the utility model with crankshaft, connecting rod and connecting rod swing bar shows
It is intended to；
Fig. 9 is Fig. 8 mechanism outline drawing；
Figure 10 is the massage mechanism structural representation in the utility model with crankshaft, slip pipe oscillating rod and cylindrical slide block
Figure；
Figure 11 is the massage mechanism structural representation in the utility model with crankshaft, sliding slot oscillating rod and rectangle sliding block
Figure；
Figure 12 is an embodiment of the present invention structural representation that massage mechanism has crankshaft, sliding slot oscillating rod and bearing
Figure；
Figure 13 is that massage corresponding with Fig. 8 mechanism is the partial structural diagram with built-in retarder；
Figure 14 is the structural schematic diagram that massage corresponding with Fig. 8 mechanism has motor direct-drive；
Figure 15 is the embodiment outline drawing that mounting platform lifting uses mechanical arm in the utility model；
Figure 16 is the implementation outline drawing that mounting platform lifting uses gear B, rack gear in the utility model；
Figure 17 is the embodiment outline drawing that mounting platform lifting uses wire wrapping wheel and cable wire in the utility model；
Figure 18 is the outline drawing that mounting platform lifting uses flat-pushing bar in the utility model；
Figure 19 is the integral structure schematic diagram that mounting platform lifting uses lifting motor and screw rod；
Figure 20 is between mounting platform and cylindrical type sliding rail using shoe cream room annular groove lubrication system schematic diagram；
Figure 21 is between mounting platform and cylindrical type sliding rail using storage axocoel lubrication system schematic diagram；
Figure 22 is between mounting platform and cylindrical type sliding rail using linear bearing structure schematic diagram；
Figure 23 is between mounting platform and cylindrical type sliding rail using grease lubrication schematic diagram；
Figure 24 is the schematic diagram that mounting platform is set in dove-tail form sliding rail；
Figure 25 is the schematic diagram that mounting platform is set in groove-shaped sliding rail；
Figure 26 is the schematic diagram that mounting platform is set in T-shaped slide rail；
Figure 27 is that the eccentric pushing in the utility model takes first structural schematic diagram.
Label and counterpart in figure: 1 eccentric pushing is slided by head, 1-1 eccentric stent, 1-2 massage head, 2 cover boards, 3 cylindrical types
Rail, 4 lifting screws, 5 mounting platforms, 7 platform cranes, 8 cylindrical type sliding rail fixed plates, 9 transmission shafts, 10 slip pipe oscillating rods, 11
Cylindrical slide block, 12 decelerating motors, 13 lifting nuts, 14 connecting rods, 15 connecting rod swing bars, 16 sliding slot oscillating rods, 17 rectangles are sliding
Block, 18 rack gears, 19 gear Bs, 20 lifting motors, 22 crankshafts, 23 motor fixing plates, 24 screw rods, 25 feed screw nuts, 26 mechanical arms,
27 guide wheels, 28 cable wires, 29 wire wrapping wheels, 30 push rod anchor ears, 31 flat-pushing bars, 33 oil seal covers, 34 oil grooves, 35 shoe cream rooms, 36 dove-tail forms
Guide rail, 37 dove-tail form guide grooves, 38 groove-shaped guide rails, 39 groove-shaped sliding blocks, 40 T-shaped slide rails, 41 T-type sliding slots, 42 bearings, 61
Groove type hole, 62 chair bodies, 63 rack rails, 64 gear As, 65 motors, 66 sliding rails, 67 limiters, 68 electromagnet, 70 chair body skeletons, 71 electricity
Machine fixed plate, 72 rolling wheel supports, 73 idler wheels, 74 support plates, T massage mechanism.
Specific embodiment
Example one
A kind of positive and negative reciprocal swing Massage chair is equipped with referring to Fig. 1-6 and has backed chair body 62, has chair in the chair body
Body skeleton 70 is longitudinally provided with groove type hole 61 on chair body 62,61 two sides of groove type hole is corresponded on chair body skeleton 70 and are respectively equipped with a sliding rail
66, rolling wheel support 72 is provided between two sliding rails 66, which is connected with massage mechanism T, set on rolling wheel support
Idler wheel 73 is matched with sliding rail 66, and a sliding rail back side is connected with rack rails 63, and the gear A 64 of the driving of motor 65 is equipped on massage mechanism T,
The gear A is matched with rack rails 63.
The massage mechanism T is equipped with mounting platform 5 and platform crane 7；Referring to Fig. 7-9, Figure 19-21, on mounting platform 5
Equipped with transmission shaft 9 and decelerating motor 12, it is connected with crankshaft 22 on the output shaft of the decelerating motor, connecting rod 14 has been pivoted on the crankshaft,
14 other end of connecting rod has been pivoted bar oscillating rod 15, and the transmission shaft 9 is mounted on the balance staff heart corresponding position of connecting rod swing bar 15,
It is connected with the eccentric pushing being made of eccentric stent 1-1 and massage head 1-2 on transmission shaft 9 and takes head 1, the upper and lower cylinder of platform crane 7
8 span of type guide rail fixed plate is connected with cylindrical type sliding rail 3, and 5 upper and lower part of mounting platform is fixed with oil seal cover 33, and mounting platform 5 passes through
The oil seal cover 33 is set in the cylindrical type sliding rail 3 of platform crane 7；It is equipped with and rises in nut mounting hole on mounting platform 5
Nut 13 drops, and platform crane 7 is equipped with lifting motor 20, and 20 outlet terminal of lifting motor is fitted with lifting screw 4, should
Lifting screw 4 is matched with the lifting nut 13 of platform crane.
Decelerating motor 12 is rotated with dynamic crankshaft 22, and crankshaft 22 drives connecting rod 14 to move back and forth, and connecting rod 14 drives connecting rod swing
15 reciprocating swing of bar, connecting rod swing bar 15 drive transmission shaft 9 to make positive and negative reciprocal turn, and transmission shaft 9 drives eccentric pushing to take head 1 positive and negative
Reciprocal rotary massage forms of motion is realized in reciprocal swing.Take the eccentric stent of head 1 with respect to transmission shaft eccentric pushing
9 one angles of rotation, change eccentric pushing and take 1 installation direction of head, massage head swing orientation can be changed.It can star lifting motor 20,
Drive the forward and reverse rotation of lifting screw 4, massage head 1, can be according to cylindrical type guide rail 3 together at mounting platform 5 when up and down direction position
It moves up and down, when locating front-rear direction position, can move forward and backward, to adjust massage head with respect to 61 telescopic location of groove type hole.Motor 65
Gear A64 rotation is driven, massage mechanism T can be made to move according to sliding rail 66, adjusts massage position.
Referring to Figure 13, Figure 14, decelerating motor can be built-in retarder, be also possible to motor direct-drive.
Example two
Referring to Figure 10, this example Massage chair, be different from example is to replace to connect with slip pipe oscillating rod 10 and cylindrical slide block 11
Bar 14 and connecting rod swing bar 15；Cylindrical slide block 11 is pivoted in crankshaft 22, and slip pipe oscillating rod 10 is set in cylindrical slide block 11, sliding
Pipe oscillating rod lower wall is provided with sliding groove, gives up the throne sliding for crankshaft-sliding block connecting pin, and 10 inner end of slip pipe oscillating rod is fixed on described
Transmission shaft 9.Other constructions are identical as upper example.
Crankshaft 22 drives cylindrical slide block 11 to move back and forth, and sliding block 11 drives slip pipe oscillating rod 10 to swing, slip pipe oscillating rod
10 drive the positive and negative reciprocal turn of transmission shaft 9.
Example three
Referring to Figure 11, this example Massage chair, be different from example one is to replace to connect with sliding slot oscillating rod 16 and rectangle sliding block 17
Bar 14 and connecting rod swing bar 15；Rectangle sliding block 17 is pivoted in crankshaft 22, and sliding slot oscillating rod 16 is set in rectangle sliding block 17, sliding
16 inner end of slot oscillating rod is fixed on the transmission shaft 9.Other constructions are identical as upper example.
Crankshaft 22 drives rectangle sliding block 17 to move back and forth, and rectangle sliding block 17 drives sliding slot oscillating rod 16 to swing, sliding slot
Oscillating rod 16 drives the positive and negative reciprocal turn of transmission shaft 9.
Example four
Referring to Figure 12, it is different from being with the substitution connecting rod 14 of bearing 42 for example one, with the substitution connecting rod pendulum of sliding slot oscillating rod 16
Lever 15, bearing 42 are connected in crankshaft 22, and sliding slot oscillating rod 16 is set in bearing 42, and other constructions are identical as example one, pass through axis
The pendulum for holding 42 pairs of sliding slot oscillating rods 16 is dialled and is moved in sliding slot, and sliding slot oscillating rod 16 is driven to swing, and sliding slot oscillating rod 16 drives
The positive and negative reciprocal turn of transmission shaft 9.
Example five
Referring to Figure 15, what this example was different from example one is that 20 output end of lifting motor is connected with screw rod 24, is combined on screw rod 24
Feed screw nut 25, and mechanical arm 26 is connected on feed screw nut 25, and mechanical arm 26 is connected in mounting platform 5.Lifting motor 20 drives screw rod
24 rotations, feed screw nut 25 move above and below, drive mechanical arm 26 flexible, the i.e. upper and lower movement of mounting platform 5.
Example six
Referring to Figure 16, this example is equipped with rack gear 18 in platform crane 7, and lifting motor 20 is set to mounting platform 5, goes up and down
The connected gear B 19 of motor output shaft is matched with rack gear 18.Lifting motor 20 drives 19 positive and negative rotation of gear B, drives mounting platform 5
Upper and lower movement.
Example seven
Referring to Figure 17, this example is that lifting motor 20 is equipped on platform crane 7, and 20 output end of lifting motor is connected with
Wire wrapping wheel 29,7 upper and lower part of platform crane are equipped with guide wheel 27, and cable wire 28 is set on wire wrapping wheel and guide wheel, and 28 side of cable wire connects
In mounting platform 5.Lifting motor 20 drives 29 positive and negative rotation of wire wrapping wheel, and cable wire moves up and down, and mounting platform moves up and down.
Example eight
Referring to Figure 18, this example is equipped with flat-pushing bar 31 on hoistable platform, drives about 5 mounting platform using flat-pushing bar 31
Movement.
Example nine
Referring to fig. 24, be different from example one is that this example with dove-tail form sliding rail 36 and dove-tail form sliding slot 37 replaces cylindrical type sliding rail
3 and sliding sleeve, other constructions it is identical as example one.
Example ten
Referring to fig. 25, be different from example one is that this example with groove-shaped sliding rail 38 and groove-shaped sliding slot 39 replaces cylindrical type sliding rail
3 and sliding sleeve, other constructions it is identical as example one.
Example 11
Referring to fig. 26, be different from example one to be this example replace cylindrical type sliding rail 3 and sliding with T-shaped slide rail 40 and T-type sliding slot 41
Set, other constructions are identical as example one.
Claims (5)
1. a kind of positive and negative reciprocal swing Massage chair is equipped with and has backed chair body (62), there is chair body skeleton (70) in the chair body,
It is characterized in that being longitudinally provided with groove type hole (61) on the chair body, the groove type hole two sides are corresponded on the chair body skeleton and are respectively equipped with
One sliding rail (66) is provided with rolling wheel support (72) between two sliding rails, which is connected with massage mechanism (T), institute
It states idler wheel (73) set on rolling wheel support and is matched with the sliding rail, enable the massage mechanism together with rolling wheel support according to the cunning
Rail is mobile；
The massage mechanism is equipped with mounting platform (5) and platform crane (7)；The mounting platform be equipped with transmission shaft (9) and
Decelerating motor (12) is connected with crankshaft (22) on the output shaft of the decelerating motor, has been pivoted on the crankshaft and has waved pulling part, this, which is waved, dials
It is combined with oscillating rod on part, the transmission shaft is installed on the balance staff heart corresponding position of the oscillating rod, on the transmission shaft removably
It is connected with the eccentric pushing being made of eccentric stent and massage head and takes head (1), which takes head to stretch out in the groove type hole；It is described flat
Platform crane is equipped with sliding rail, and the mounting platform is equipped with sliding sleeve, and mounting platform is set in the platform liter by the sliding sleeve
The sliding rail of frame is dropped, closes the lifting for being equipped with and going up and down the mounting platform along the sliding rail on the platform crane and mounting platform
Device；The sliding rail is connected with rack rails (63), and the gear A (64) of motor (65) driving, the gear A are equipped in the massage mechanism
It is matched with the rack rails.
2. Massage chair as described in claim 1, pulling part is waved and oscillating rod is that following A, B, C, D combine it is characterized in that described
It is a kind of:
A combination, the pulling part that waves is connecting rod (14), and the oscillating rod is connecting rod swing bar (15), connecting rod swing bar and connecting rod
It is pivoted；
B combination, the pulling part that waves is cylindrical slider (11), and the oscillating rod is slip pipe oscillating rod (10), which swings
Rod set is loaded on the cylindrical slider (11)；
C in combination, the pulling part that waves is rectangle sliding block (17), and the oscillating rod is sliding slot oscillating rod (16), which swings
Rod set is loaded on the rectangle sliding block (17)；
D combination, the pulling part that waves is bearing (42), and the oscillating rod is sliding slot oscillating rod (16), sliding slot oscillating rod suit
In the bearing (42).
3. Massage chair as claimed in claim 1 or 2, it is characterized in that the lifting device is one kind of following E, F, G, H, I type:
E type, has lifting motor (20) and lifting screw (4), and lifting motor is set to the platform crane, lifting screw transmission
It is connected to lifting motor output shaft, and lifting screw is matched with swivel nut set on the mounting platform；
F type, has lifting motor (20), screw rod (24), feed screw nut (25) and mechanical arm (26), and lifting motor is set to described flat
Platform crane, screw rod transmission are connected to lifting motor output shaft, and feed screw nut is matched with screw rod, and feed screw nut simultaneously connects with mechanical arm
It connects, mechanical arm is connect with the mounting platform；
G type has lifting motor (20), gear B (19) and rack gear (18), and lifting motor is connected in the mounting platform, and gear B passes
Dynamic to be connected to lifting motor output shaft, rack gear is set to the platform crane, rack and pinion B cooperation；
H-type, has lifting motor (20), wire wrapping wheel (29), cable wire (28) and guide wheel (27), and lifting motor is set to the platform liter
Frame drops, and in lifting motor output shaft, there are two guide wheels is respectively arranged on the mounting platform upper and lower part for wire wrapping wheel transmission connection,
Cable wire is located on guide wheel and wire wrapping wheel, and cable wire side is connected in the mounting platform；
I type is flat-pushing lever apparatus.
4. Massage chair as claimed in claim 1 or 2, it is characterized in that the sliding rail and the sliding sleeve with sliding rail cooperation are as follows:
Cylindrical type sliding rail (3) and sliding sleeve, dove-tail form sliding rail (36) and dove-tail form sliding slot (37), groove-shaped sliding rail (38) and groove-shaped sliding block
(39) or T-shaped slide rail (40) and T-type sliding slot (41).
5. Massage chair as claimed in claim 3, it is characterized in that the sliding rail and the sliding sleeve with sliding rail cooperation are as follows: cylinder
Type sliding rail (3) and sliding sleeve, dove-tail form sliding rail (36) and dove-tail form sliding slot (37), groove-shaped sliding rail (38) and groove-shaped sliding block (39)
Or T-shaped slide rail (40) and T-type sliding slot (41).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746712.1U CN209137278U (en) | 2018-05-18 | 2018-05-18 | A kind of positive and negative reciprocal swing Massage chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820746712.1U CN209137278U (en) | 2018-05-18 | 2018-05-18 | A kind of positive and negative reciprocal swing Massage chair |
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| CN209137278U true CN209137278U (en) | 2019-07-23 |
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| CN201820746712.1U Active CN209137278U (en) | 2018-05-18 | 2018-05-18 | A kind of positive and negative reciprocal swing Massage chair |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496029A (en) * | 2018-05-18 | 2019-11-26 | 康知园（杭州）健身器材有限公司 | A kind of positive and negative reciprocal swing Massage chair |
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2018
- 2018-05-18 CN CN201820746712.1U patent/CN209137278U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110496029A (en) * | 2018-05-18 | 2019-11-26 | 康知园（杭州）健身器材有限公司 | A kind of positive and negative reciprocal swing Massage chair |
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