A kind of leg massager
Technical field
The present invention relates to a kind of massage machine more particularly to a kind of leg massagers.
Background technique
Massage is and to combine the dissection and pathological diagnosis of doctor trained in Western medicine using the internal organs of Chinese medicine, theory of channels and collaterals as theoretical basis, and is used
Gimmick acts on human body privileged site to adjust organism physiology, pathological condition, reaches physical therapy purpose method, in nature,
It is a kind for the treatment of method of physics, from the treatment of massage, can be divided into therapeutic massage, sports massage and medical massage.
People is long in the time that movement is over or stands, and leg is easy to ache, and people can generally be relieved the soreness by massage,
Existing massaging way be all using artificial manual massage, it is not only time-consuming and laborious using manually being massaged, but also massage
Unevenly, it therefore needs to research and develop a kind of squash type leg massager.
Summary of the invention
(1) technical problems to be solved
The present invention is using artificial manual massage, using manually being massaged not in order to overcome existing massaging way
It is only time-consuming and laborious, but also non-uniform disadvantage is massaged, the technical problem to be solved in the present invention is to provide a kind of squash type legs
Massage machine.
(2) technical solution
In order to solve the above-mentioned technical problems, the present invention provides such a leg massagers, include pedestal, first
Bracket, second support, third bracket, mounting plate, motor, sector gear, the first strut, the first guide rod, the first spring, rack gear,
Second strut, third strut, the second guide rod, cam, the 4th strut, third guide rod, block, second spring, roller, the first massage
Ball, baffle, the 4th bracket, bearing, left screw rod, left nut, right screw rod, right nut, connecting rod, rocking bar, sliding rail, sliding block, the 5th
Strut, first connecting rod, second connecting rod, the 5th bracket and bed board are fixedly connected with first support in the upper right of pedestal, the bottom of at
The upper left of seat is fixedly connected with second support, and third bracket, In are fixedly connected with above first support and second support
Mounting plate is fixedly connected with below third bracket, mounting plate is located at the inside of second support and third bracket, in mounting plate
Motor is installed below front side, the output shaft interference of motor is connected with sector gear, and the is fixedly connected on the left of mounting plate
One strut is provided with first through hole on the first strut, and the first guide rod is connected in first through hole, is connected with the first bullet above the first guide rod
The other end of spring, the first spring is connect with the lower section of third bracket, is fixedly connected with rack gear below the first guide rod, rack gear with
Sector gear engagement, the second strut is fixedly connected on the left of the first strut, is fixedly connected with third below the second strut
Strut is provided with the second through-hole in the middle part of third strut, and the second guide rod, the second guide rod upper end and rack gear bottom are connected in the second through-hole
End is hinged, is fixedly connected with cam below the second guide rod, is symmetrically fixedly connected with two the 4th struts on third strut, and two
The lower section of the 4th strut of root is all provided with a third through-hole, and a third guide rod, two thirds are all connected in two third through-holes
A block is designed on guide rod, two blocks are all located at the inside of two the 4th struts, are designed on two third guide rods
One second spring, one end of each second spring are connected with corresponding block, the other end and the phase of each second spring
The 4th strut connection answered, is all hingedly connected with a roller in two third guide rods, and two rollers are all located at two pieces the
Between four struts, two rollers are all with cam contact, and the other end of two third guide rods is designed with the first massage ball, in third branch
The left and right sides of bar is symmetrically fixedly connected with two block baffles, is symmetrically fixedly connected with two the 4th brackets in the top of pedestal, and two
The 4th bracket of root is between first support and second support, and the lower section of two the 4th brackets is all embedded with a bearing, in left side
Interference is connected with left screw rod in bearing on 4th bracket, and left nut is combined on left screw rod, on the 4th bracket on right side
Interference is connected with right screw rod in bearing, and right nut is combined on right screw rod, and right screw rod and left screw rod are fixed by the connecting rod connection,
Rocking bar is fixedly connected on the right side of right screw rod, rocking bar is located at the right side of the 4th bracket of right side, all solid on two the 4th brackets
Surely it is connected with a sliding rail, two sliding rails are all located at the inside of two the 4th brackets and are all located at the top of bearing, in two cunnings
All slidingtype is connected with a sliding block on rail, and two sliding blocks are connected by the 5th strut, the middle part of the 5th strut and first connecting rod
Hinged with second connecting rod one end, the other end of first connecting rod and left nut are hinged, and the other end of second connecting rod and right nut are hinged,
Two the 5th brackets are symmetrically fixedly connected in the top of the 5th strut, two the 5th brackets are all located at the interior of two the 4th brackets
Side is connected with bed board above two the 5th brackets.
Preferably, further include having the first screw rod, the first nut and the first leather sheath, be all provided with one in the lower section of two block baffles
Fourth hole is all connected with first screw rod in two fourth holes, first nut is all combined on two first screw rods,
The side of two the first nuts is all fixedly connected with the side of corresponding baffle, is located on the inside of two pieces of blocks in two first screw rods
Side is fitted with first leather sheath.
It preferably, further include having the 4th guide rod, blocking, the second massage ball, third spring, the 6th strut, small column and
Three-link is symmetrically opened on third strut there are two fifth hole, is all connected with the 4th guide rod in two fifth holes, and two
The top of 4th guide rod is all fixedly connected with one and blocks, and the lower section of two the 4th guide rods is all connected with second massage ball,
A third spring is designed on two the 4th guide rods, third spring is located at the lower section of third strut, right above third strut
Title is fixedly connected with two the 6th struts, and the front side top of two the 6th struts is all fixedly connected with a small column, in rack gear
Bottom end be symmetrically hingedly connected with two third connecting rods, a word hole is all provided on two third connecting rods, in two word holes
The small column being all connected on corresponding 6th strut.
Preferably, further include having the second leather sheath, be fitted with one on two the 4th guide rods are located at the second massage ball
Second leather sheath.
It preferably, further include having the 4th spring and the 5th spring, one end of the 4th spring and the third connecting rod in left side connect,
The other end of 4th spring is connect with the front side of third strut, and one end of the 5th spring and the third connecting rod on right side connect, and the 5th
The other end of spring is connect with the front side of third strut.
Working principle: when this apparatus is used, people can first lie on bed board, and two legs are put into corresponding first respectively
Between massage ball and baffle, contact leg with corresponding first massage ball, when the height of two legs is lower than the first massage ball
Height when, rocking bar can be made to rotate clockwise by hand, rocking bar rotation drives right screw rod, connecting rod and the rotation of left screw rod, because
To be combined with right nut on right screw rod, left nut is combined on left screw rod, left screw rod and right screw flight are contrary, so
Right screw rod rotation drives right nut to be moved to the left, and left screw rod rotation drives left nut to move right, and left nut moves right and the right side
Nut, which is moved to the left, drives first connecting rod and second connecting rod to draw close to centre, and first connecting rod and second connecting rod draw close drive to centre
5th strut moves upwards, and the 5th strut, which moves upwards, drives two sliding blocks to move upwards, and the 5th strut moves upwards drive two
The 5th bracket of root moves upwards, and two the 5th brackets, which move upwards, drives bed board to move upwards, after leg is contacted with the first massage ball
Stop operating rocking bar, then starts motor, the output shaft rotation of motor drives sector gear rotation, when sector wheel and rack is nibbled
When conjunction, sector gear rotation band carry-over bar moves downward, rack gear move downward drive the first guide rod move downward, the first guide rod to
It is lower to move the length elongation for making the first spring, it is moved downward with hour rack and the second guide rod is driven to move downward, the second guide rod is downward
Movement band moving cam moves downward, because of the roller contact of cam and two sides, cam, which moves downward, drives two thirds to lead
Bar and two pieces of blocks are moved to contacting that side with leg, while two third guide rods and two pieces of blocks make to contacting that side with leg and move
Two second spring length shortenings, two third guide rods and two pieces of blocks move two first massages of drive to that side is contacted with leg
Ball is moved to contacting that side with leg, and at this moment the first massage ball just massages leg, when sector wheel and rack does not engage,
Because of the effect of spring, the first spring restores former long band carry-over bar and moves upwards, and rack gear, which moves upwards, drives the first guide rod
It moves upwards, is moved upwards with hour rack and the second guide rod is driven to move upwards, the second guide rod moves upwards band moving cam and transports upwards
Dynamic, at this moment cam does not have squeezing action to the roller of two sides, because of the effect of spring, second spring restores former long drive two
Root third guide rod and two pieces of blocks are moved to the leg contact other side, and two third guide rods and two pieces of blocks are another to contacting with leg
Side movement drives two the first massage balls to move to the leg contact other side, and at this moment the first massage ball is not contacted with leg, is completed
It is anti-to lie on bed board when people need to massage the other side of leg to the whole process of leg massage, work as people
When being over to leg massage, rocking bar can be made to rotate counterclockwise by hand, at this moment bed board just slowly moves down, and at this moment people are just
It can get off from bed board.
Because further including having the first screw rod, the first nut and the first leather sheath, one is all provided in the lower section of two block baffles
Four through-holes are all connected with first screw rod in two fourth holes, are all combined with first nut on two first screw rods, and two
The side of a first nut is all fixedly connected with the side of corresponding baffle, is located at one on the inside of two pieces of blocks in two first screw rods
Side is fitted with first leather sheath, so when this apparatus is used, people can turn the first of the left and right sides by hand
Screw rod reaches and controls massage force, to be suitable for more needing the crowd to leg massage.
Because further including having the 4th guide rod, blocking, the second massage ball, third spring, the 6th strut, small column and third
Connecting rod is symmetrically opened on third strut there are two fifth hole, is all connected with the 4th guide rod in two fifth holes, and two pieces the
The top of four guide rods is all fixedly connected with one and blocks, and the lower section of two the 4th guide rods is all connected with second massage ball, and two
A third spring is designed on the 4th guide rod of root, third spring is located at the lower section of third strut, symmetrical above third strut
Two the 6th struts are fixedly connected with, the front side top of two the 6th struts is all fixedly connected with a small column, in rack gear
Bottom end is symmetrically hingedly connected with two third connecting rods, is all provided with a word hole on two third connecting rods, in two word holes all
The small column being connected on corresponding 6th strut, so when this apparatus is used, rack gear moves upwards the third for driving the left and right sides
Connecting rod to lower swing, block to lower swing drive and move downward by two third connecting rods, block move downward drive the 4th guide rod to
Lower movement, the 4th guide rod, which moves downward, drives the second massage ball to move downward, while the 4th guide rod moves downward makes two thirds
Length shortens, and the second massage ball, which moves downward, just massages the front side of leg, because of the effect of spring, third
Spring restores former long and massage ball and the 4th guide rod is driven to move upwards, and at this moment just completes the overall process to the front side of leg, when needing
It is anti-to lie on bed board when will be to being massaged on rear side of leg.
Because further including having the second leather sheath, one second is fitted on two the 4th guide rods are located at the second massage ball
Leather sheath, so when this apparatus is used, the second massage ball and the 4th guide rod move downward and the second leather sheath driven to move downward, leather sheath
Contacting with leg keeps people more comfortable in massage, thus pain caused by when reducing front side massage of second massage ball leg.
Because further including having the 4th spring and the 5th spring, one end of the 4th spring and the third connecting rod in left side are connected, the
The other end of four springs is connect with the front side of third strut, and one end of the 5th spring and the third connecting rod on right side connect, the 5th bullet
The other end of spring is connect with the front side of third strut, so when this apparatus is used, rack gear, which moves upwards, makes the 4th spring and
Five springs shorten, because of the effect of spring, the first spring and second spring length restore former long, and cam moves downward and two sides
Roller contact drives the first massage ball to move to the side of leg, has reached the effect that the first massage ball continuously massages leg two sides
Fruit alleviates the weight bearing of motor.
(3) beneficial effect
The present invention has the function to leg massage, solves the uneven of manual massage, time-consuming, laborious disadvantage, sheet
Invention have the characteristics that it is easy to use, using safe, easy to operate, manufacturing cost is low.
Detailed description of the invention
Fig. 1 is the first schematic view of the front view of the invention.
Fig. 2 is second of schematic view of the front view of the invention.
Fig. 3 is the third schematic view of the front view of the invention.
Fig. 4 is the 4th kind of schematic view of the front view of the invention.
Fig. 5 is the 5th kind of schematic view of the front view of the invention.
The label in accompanying drawing is: 1- pedestal, 2- first support, 3- second support, 4- third bracket, 5- mounting plate, 6- electricity
Machine, 7- sector gear, the first strut of 8-, 9- first through hole, the first guide rod of 10-, the first spring of 11-, 12- rack gear, 13- second
Bar, 14- third strut, the second through-hole of 15-, the second guide rod of 16-, 17- cam, the 4th strut of 18-, 19- third through-hole, 20-
Three guide rods, 21- block, 22- second spring, 23- roller, the first massage ball of 24-, 25- baffle, the 4th bracket of 26-, 27- bearing,
The left screw rod of 28-, the left nut of 29-, the right screw rod of 30-, the right nut of 31-, 32- connecting rod, 33- rocking bar, 34- sliding rail, 35- sliding block, 36-
5th strut, 37- first connecting rod, 38- second connecting rod, the 5th bracket of 39-, 40- bed board, 41- fourth hole, the first screw rod of 42-,
The first nut of 43-, the first leather sheath of 44-, 45- fifth hole, the 4th guide rod of 46-, 47- block, the second massage ball of 48-, 49- third
Spring, the 6th strut of 50-, 51- small column, 52- third connecting rod, the mono- word hole 53-, the second leather sheath of 54-, the 4th spring of 55-, 56-
5th spring.
Specific embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of leg massager includes as shown in Figs. 1-5 pedestal 1, first support 2, second support 3, third bracket
4, mounting plate 5, motor 6, sector gear 7, the first strut 8, the first guide rod 10, the first spring 11, rack gear 12, the second strut 13,
Third strut 14, the second guide rod 16, cam 17, the 4th strut 18, third guide rod 20, block 21, second spring 22, roller 23,
First massage ball 24, the 4th bracket 26, bearing 27, left screw rod 28, left nut 29, right screw rod 30, right nut 31, connects baffle 25
Extension bar 32, rocking bar 33, sliding rail 34, sliding block 35, the 5th strut 36, first connecting rod 37, second connecting rod 38, the 5th bracket 39 and bed board
40, it is fixedly connected with first support 2 in the upper right of pedestal 1, is fixedly connected with second support 3 in the upper left of pedestal 1,
The top of first support 2 and second support 3 is fixedly connected with third bracket 4, is fixedly connected with installation in the lower section of third bracket 4
Plate 5, mounting plate 5 are located at the inside of second support 3 and third bracket 4, motor 6, motor are equipped with below the front side of mounting plate 5
6 output shaft interference is connected with sector gear 7, is fixedly connected with the first strut 8 in the left side of mounting plate 5, opens on the first strut 8
There is first through hole 9, the first guide rod 10 is connected in first through hole 9, the first spring 11, the first spring are connected with above the first guide rod 10
11 other end is connect with the lower section of third bracket 4, is fixedly connected with rack gear 12, rack gear 12 and fan in the lower section of the first guide rod 10
Shape gear 7 engages, and is fixedly connected with the second strut 13 in the left side of the first strut 8, the lower section of the second strut 13 is fixedly connected with
Third strut 14 is provided with the second through-hole 15 at the middle part of third strut 14, the second guide rod 16 is connected in the second through-hole 15, second leads
16 upper end of bar and 12 bottom end of rack gear are hinged, and the lower section of the second guide rod 16 is fixedly connected with cam 17, symmetrical on third strut 14
Two the 4th struts 18 are fixedly connected with, the lower section of two the 4th struts 18 is all provided with a third through-hole 19, and two thirds are logical
It is all connected with a third guide rod 20 in hole 19, a block 21 is designed on two third guide rods 20, two blocks 21 are all located at
The inside of two the 4th struts 18 is designed with a second spring 22 on two third guide rods 20, each second spring 22
One end is all connected with corresponding block 21, and the other end of each second spring 22 is connected with corresponding 4th strut 18, two
20 one end of root third guide rod is all hingedly connected with a roller 23, and two rollers 23 are all located between two the 4th struts 18, and two
A roller 23 is all contacted with cam 17, and the other end of two third guide rods 20 is designed with the first massage ball 24, in third strut 14
The left and right sides be symmetrically fixedly connected with two block baffles 25, be symmetrically fixedly connected with two the 4th brackets 26 in the top of pedestal 1,
For two the 4th brackets 26 between first support 2 and second support 3, the lower section of two the 4th brackets 26 is all embedded with a bearing
27, interference is connected with left screw rod 28 in the bearing 27 on the 4th bracket 26 of left side, and left nut 29, In is combined on left screw rod 28
Interference is connected with right screw rod 30 in bearing 27 on 4th bracket 26 on right side, and right nut 31, right spiral shell are combined on right screw rod 30
Bar 30 and left screw rod 28 are fixedly connected by connecting rod 32, are fixedly connected with rocking bar 33 on the right side of right screw rod 30, and rocking bar 33
In the right side of the 4th bracket 26 of right side, a sliding rail 34 is all fixedly connected on two the 4th brackets 26, two sliding rails 34 are all
Positioned at two the 4th brackets 26 inside and be all located at the top of bearing 27, all slidingtypes are connected with one on two sliding rails 34
Sliding block 35, two sliding blocks 35 are connected by the 5th strut 36, the middle part of the 5th strut 36 and first connecting rod 37 and second connecting rod 38
One end is hinged, and the other end of first connecting rod 37 and left nut 29 are hinged, and the other end of second connecting rod 38 and right nut 31 are hinged, In
The top of 5th strut 36 is symmetrically fixedly connected with two the 5th brackets 39, and two the 5th brackets 39 are all located at two the 4th brackets
26 inside is connected with bed board 40 in the top of two the 5th brackets 39.
Embodiment 2
A kind of leg massager includes as shown in Figs. 1-5 pedestal 1, first support 2, second support 3, third bracket
4, mounting plate 5, motor 6, sector gear 7, the first strut 8, the first guide rod 10, the first spring 11, rack gear 12, the second strut 13,
Third strut 14, the second guide rod 16, cam 17, the 4th strut 18, third guide rod 20, block 21, second spring 22, roller 23,
First massage ball 24, the 4th bracket 26, bearing 27, left screw rod 28, left nut 29, right screw rod 30, right nut 31, connects baffle 25
Extension bar 32, rocking bar 33, sliding rail 34, sliding block 35, the 5th strut 36, first connecting rod 37, second connecting rod 38, the 5th bracket 39 and bed board
40, it is fixedly connected with first support 2 in the upper right of pedestal 1, is fixedly connected with second support 3 in the upper left of pedestal 1,
The top of first support 2 and second support 3 is fixedly connected with third bracket 4, is fixedly connected with installation in the lower section of third bracket 4
Plate 5, mounting plate 5 are located at the inside of second support 3 and third bracket 4, motor 6, motor are equipped with below the front side of mounting plate 5
6 output shaft interference is connected with sector gear 7, is fixedly connected with the first strut 8 in the left side of mounting plate 5, opens on the first strut 8
There is first through hole 9, the first guide rod 10 is connected in first through hole 9, the first spring 11, the first spring are connected with above the first guide rod 10
11 other end is connect with the lower section of third bracket 4, is fixedly connected with rack gear 12, rack gear 12 and fan in the lower section of the first guide rod 10
Shape gear 7 engages, and is fixedly connected with the second strut 13 in the left side of the first strut 8, the lower section of the second strut 13 is fixedly connected with
Third strut 14 is provided with the second through-hole 15 at the middle part of third strut 14, the second guide rod 16 is connected in the second through-hole 15, second leads
16 upper end of bar and 12 bottom end of rack gear are hinged, and the lower section of the second guide rod 16 is fixedly connected with cam 17, symmetrical on third strut 14
Two the 4th struts 18 are fixedly connected with, the lower section of two the 4th struts 18 is all provided with a third through-hole 19, and two thirds are logical
It is all connected with a third guide rod 20 in hole 19, a block 21 is designed on two third guide rods 20, two blocks 21 are all located at
The inside of two the 4th struts 18 is designed with a second spring 22 on two third guide rods 20, each second spring 22
One end is all connected with corresponding block 21, and the other end of each second spring 22 is connected with corresponding 4th strut 18, two
20 one end of root third guide rod is all hingedly connected with a roller 23, and two rollers 23 are all located between two the 4th struts 18, and two
A roller 23 is all contacted with cam 17, and the other end of two third guide rods 20 is designed with the first massage ball 24, in third strut 14
The left and right sides be symmetrically fixedly connected with two block baffles 25, be symmetrically fixedly connected with two the 4th brackets 26 in the top of pedestal 1,
For two the 4th brackets 26 between first support 2 and second support 3, the lower section of two the 4th brackets 26 is all embedded with a bearing
27, interference is connected with left screw rod 28 in the bearing 27 on the 4th bracket 26 of left side, and left nut 29, In is combined on left screw rod 28
Interference is connected with right screw rod 30 in bearing 27 on 4th bracket 26 on right side, and right nut 31, right spiral shell are combined on right screw rod 30
Bar 30 and left screw rod 28 are fixedly connected by connecting rod 32, are fixedly connected with rocking bar 33 on the right side of right screw rod 30, and rocking bar 33
In the right side of the 4th bracket 26 of right side, a sliding rail 34 is all fixedly connected on two the 4th brackets 26, two sliding rails 34 are all
Positioned at two the 4th brackets 26 inside and be all located at the top of bearing 27, all slidingtypes are connected with one on two sliding rails 34
Sliding block 35, two sliding blocks 35 are connected by the 5th strut 36, the middle part of the 5th strut 36 and first connecting rod 37 and second connecting rod 38
One end is hinged, and the other end of first connecting rod 37 and left nut 29 are hinged, and the other end of second connecting rod 38 and right nut 31 are hinged, In
The top of 5th strut 36 is symmetrically fixedly connected with two the 5th brackets 39, and two the 5th brackets 39 are all located at two the 4th brackets
26 inside is connected with bed board 40 in the top of two the 5th brackets 39.
Further include having the first screw rod 42, the first nut 43 and the first leather sheath 44, is all provided with one in the lower section of two block baffles 25
A fourth hole 41 is all connected with first screw rod 42 in two fourth holes 41, is all combined with one on two first screw rods 42
A first nut 43, the side of two the first nuts 43 are all fixedly connected with the side of corresponding baffle 25, in two first screw rods
42 sides for being located at two pieces of blocks, 21 inside are fitted with first leather sheath 44.
Embodiment 3
A kind of leg massager includes as shown in Figs. 1-5 pedestal 1, first support 2, second support 3, third bracket
4, mounting plate 5, motor 6, sector gear 7, the first strut 8, the first guide rod 10, the first spring 11, rack gear 12, the second strut 13,
Third strut 14, the second guide rod 16, cam 17, the 4th strut 18, third guide rod 20, block 21, second spring 22, roller 23,
First massage ball 24, the 4th bracket 26, bearing 27, left screw rod 28, left nut 29, right screw rod 30, right nut 31, connects baffle 25
Extension bar 32, rocking bar 33, sliding rail 34, sliding block 35, the 5th strut 36, first connecting rod 37, second connecting rod 38, the 5th bracket 39 and bed board
40, it is fixedly connected with first support 2 in the upper right of pedestal 1, is fixedly connected with second support 3 in the upper left of pedestal 1,
The top of first support 2 and second support 3 is fixedly connected with third bracket 4, is fixedly connected with installation in the lower section of third bracket 4
Plate 5, mounting plate 5 are located at the inside of second support 3 and third bracket 4, motor 6, motor are equipped with below the front side of mounting plate 5
6 output shaft interference is connected with sector gear 7, is fixedly connected with the first strut 8 in the left side of mounting plate 5, opens on the first strut 8
There is first through hole 9, the first guide rod 10 is connected in first through hole 9, the first spring 11, the first spring are connected with above the first guide rod 10
11 other end is connect with the lower section of third bracket 4, is fixedly connected with rack gear 12, rack gear 12 and fan in the lower section of the first guide rod 10
Shape gear 7 engages, and is fixedly connected with the second strut 13 in the left side of the first strut 8, the lower section of the second strut 13 is fixedly connected with
Third strut 14 is provided with the second through-hole 15 at the middle part of third strut 14, the second guide rod 16 is connected in the second through-hole 15, second leads
16 upper end of bar and 12 bottom end of rack gear are hinged, and the lower section of the second guide rod 16 is fixedly connected with cam 17, symmetrical on third strut 14
Two the 4th struts 18 are fixedly connected with, the lower section of two the 4th struts 18 is all provided with a third through-hole 19, and two thirds are logical
It is all connected with a third guide rod 20 in hole 19, a block 21 is designed on two third guide rods 20, two blocks 21 are all located at
The inside of two the 4th struts 18 is designed with a second spring 22 on two third guide rods 20, each second spring 22
One end is all connected with corresponding block 21, and the other end of each second spring 22 is connected with corresponding 4th strut 18, two
20 one end of root third guide rod is all hingedly connected with a roller 23, and two rollers 23 are all located between two the 4th struts 18, and two
A roller 23 is all contacted with cam 17, and the other end of two third guide rods 20 is designed with the first massage ball 24, in third strut 14
The left and right sides be symmetrically fixedly connected with two block baffles 25, be symmetrically fixedly connected with two the 4th brackets 26 in the top of pedestal 1,
For two the 4th brackets 26 between first support 2 and second support 3, the lower section of two the 4th brackets 26 is all embedded with a bearing
27, interference is connected with left screw rod 28 in the bearing 27 on the 4th bracket 26 of left side, and left nut 29, In is combined on left screw rod 28
Interference is connected with right screw rod 30 in bearing 27 on 4th bracket 26 on right side, and right nut 31, right spiral shell are combined on right screw rod 30
Bar 30 and left screw rod 28 are fixedly connected by connecting rod 32, are fixedly connected with rocking bar 33 on the right side of right screw rod 30, and rocking bar 33
In the right side of the 4th bracket 26 of right side, a sliding rail 34 is all fixedly connected on two the 4th brackets 26, two sliding rails 34 are all
Positioned at two the 4th brackets 26 inside and be all located at the top of bearing 27, all slidingtypes are connected with one on two sliding rails 34
Sliding block 35, two sliding blocks 35 are connected by the 5th strut 36, the middle part of the 5th strut 36 and first connecting rod 37 and second connecting rod 38
One end is hinged, and the other end of first connecting rod 37 and left nut 29 are hinged, and the other end of second connecting rod 38 and right nut 31 are hinged, In
The top of 5th strut 36 is symmetrically fixedly connected with two the 5th brackets 39, and two the 5th brackets 39 are all located at two the 4th brackets
26 inside is connected with bed board 40 in the top of two the 5th brackets 39.
Further include having the first screw rod 42, the first nut 43 and the first leather sheath 44, is all provided with one in the lower section of two block baffles 25
A fourth hole 41 is all connected with first screw rod 42 in two fourth holes 41, is all combined with one on two first screw rods 42
A first nut 43, the side of two the first nuts 43 are all fixedly connected with the side of corresponding baffle 25, in two first screw rods
42 sides for being located at two pieces of blocks, 21 inside are fitted with first leather sheath 44.
Further include have the 4th guide rod 46, block the 47, second massage ball 48, third spring 49, the 6th strut 50, small column 51
It with third connecting rod 52, is symmetrically opened on third strut 14 there are two fifth hole 45, is all connected with one in two fifth holes 45
4th guide rod 46, the top of two the 4th guide rods 46 are all fixedly connected with one and block 47, and the lower section of two the 4th guide rods 46 is all
It is connected with second massage ball 48, is designed with a third spring 49 on two the 4th guide rods 46, third spring 49 is located at the
The lower section of three struts 14 is symmetrically fixedly connected with two the 6th struts 50 above third strut 14, two the 6th struts 50
Front side top is all fixedly connected with a small column 51, is symmetrically hingedly connected with two third connecting rods 52 in the bottom end of rack gear 12,
A word hole 53, the roundlet being all connected on corresponding 6th strut 50 in two word holes 53 are all provided on two third connecting rods 52
Column 51.
Embodiment 4
A kind of leg massager includes as shown in Figs. 1-5 pedestal 1, first support 2, second support 3, third bracket
4, mounting plate 5, motor 6, sector gear 7, the first strut 8, the first guide rod 10, the first spring 11, rack gear 12, the second strut 13,
Third strut 14, the second guide rod 16, cam 17, the 4th strut 18, third guide rod 20, block 21, second spring 22, roller 23,
First massage ball 24, the 4th bracket 26, bearing 27, left screw rod 28, left nut 29, right screw rod 30, right nut 31, connects baffle 25
Extension bar 32, rocking bar 33, sliding rail 34, sliding block 35, the 5th strut 36, first connecting rod 37, second connecting rod 38, the 5th bracket 39 and bed board
40, it is fixedly connected with first support 2 in the upper right of pedestal 1, is fixedly connected with second support 3 in the upper left of pedestal 1,
The top of first support 2 and second support 3 is fixedly connected with third bracket 4, is fixedly connected with installation in the lower section of third bracket 4
Plate 5, mounting plate 5 are located at the inside of second support 3 and third bracket 4, motor 6, motor are equipped with below the front side of mounting plate 5
6 output shaft interference is connected with sector gear 7, is fixedly connected with the first strut 8 in the left side of mounting plate 5, opens on the first strut 8
There is first through hole 9, the first guide rod 10 is connected in first through hole 9, the first spring 11, the first spring are connected with above the first guide rod 10
11 other end is connect with the lower section of third bracket 4, is fixedly connected with rack gear 12, rack gear 12 and fan in the lower section of the first guide rod 10
Shape gear 7 engages, and is fixedly connected with the second strut 13 in the left side of the first strut 8, the lower section of the second strut 13 is fixedly connected with
Third strut 14 is provided with the second through-hole 15 at the middle part of third strut 14, the second guide rod 16 is connected in the second through-hole 15, second leads
16 upper end of bar and 12 bottom end of rack gear are hinged, and the lower section of the second guide rod 16 is fixedly connected with cam 17, symmetrical on third strut 14
Two the 4th struts 18 are fixedly connected with, the lower section of two the 4th struts 18 is all provided with a third through-hole 19, and two thirds are logical
It is all connected with a third guide rod 20 in hole 19, a block 21 is designed on two third guide rods 20, two blocks 21 are all located at
The inside of two the 4th struts 18 is designed with a second spring 22 on two third guide rods 20, each second spring 22
One end is all connected with corresponding block 21, and the other end of each second spring 22 is connected with corresponding 4th strut 18, two
20 one end of root third guide rod is all hingedly connected with a roller 23, and two rollers 23 are all located between two the 4th struts 18, and two
A roller 23 is all contacted with cam 17, and the other end of two third guide rods 20 is designed with the first massage ball 24, in third strut 14
The left and right sides be symmetrically fixedly connected with two block baffles 25, be symmetrically fixedly connected with two the 4th brackets 26 in the top of pedestal 1,
For two the 4th brackets 26 between first support 2 and second support 3, the lower section of two the 4th brackets 26 is all embedded with a bearing
27, interference is connected with left screw rod 28 in the bearing 27 on the 4th bracket 26 of left side, and left nut 29, In is combined on left screw rod 28
Interference is connected with right screw rod 30 in bearing 27 on 4th bracket 26 on right side, and right nut 31, right spiral shell are combined on right screw rod 30
Bar 30 and left screw rod 28 are fixedly connected by connecting rod 32, are fixedly connected with rocking bar 33 on the right side of right screw rod 30, and rocking bar 33
In the right side of the 4th bracket 26 of right side, a sliding rail 34 is all fixedly connected on two the 4th brackets 26, two sliding rails 34 are all
Positioned at two the 4th brackets 26 inside and be all located at the top of bearing 27, all slidingtypes are connected with one on two sliding rails 34
Sliding block 35, two sliding blocks 35 are connected by the 5th strut 36, the middle part of the 5th strut 36 and first connecting rod 37 and second connecting rod 38
One end is hinged, and the other end of first connecting rod 37 and left nut 29 are hinged, and the other end of second connecting rod 38 and right nut 31 are hinged, In
The top of 5th strut 36 is symmetrically fixedly connected with two the 5th brackets 39, and two the 5th brackets 39 are all located at two the 4th brackets
26 inside is connected with bed board 40 in the top of two the 5th brackets 39.
Further include having the first screw rod 42, the first nut 43 and the first leather sheath 44, is all provided with one in the lower section of two block baffles 25
A fourth hole 41 is all connected with first screw rod 42 in two fourth holes 41, is all combined with one on two first screw rods 42
A first nut 43, the side of two the first nuts 43 are all fixedly connected with the side of corresponding baffle 25, in two first screw rods
42 sides for being located at two pieces of blocks, 21 inside are fitted with first leather sheath 44.
Further include have the 4th guide rod 46, block the 47, second massage ball 48, third spring 49, the 6th strut 50, small column 51
It with third connecting rod 52, is symmetrically opened on third strut 14 there are two fifth hole 45, is all connected with one in two fifth holes 45
4th guide rod 46, the top of two the 4th guide rods 46 are all fixedly connected with one and block 47, and the lower section of two the 4th guide rods 46 is all
It is connected with second massage ball 48, is designed with a third spring 49 on two the 4th guide rods 46, third spring 49 is located at the
The lower section of three struts 14 is symmetrically fixedly connected with two the 6th struts 50 above third strut 14, two the 6th struts 50
Front side top is all fixedly connected with a small column 51, is symmetrically hingedly connected with two third connecting rods 52 in the bottom end of rack gear 12,
A word hole 53, the roundlet being all connected on corresponding 6th strut 50 in two word holes 53 are all provided on two third connecting rods 52
Column 51.
Further include having the second leather sheath 54, one is fitted on two the 4th guide rods 46 are located at the second massage ball 48
Two leather sheaths 54.
It further include having the 4th spring 55 and the 5th spring 56, one end of the 4th spring 55 and the third connecting rod 52 in left side connect
It connects, the other end of the 4th spring 55 is connect with the front side of third strut 14, one end of the 5th spring 56 and the third connecting rod on right side
52 connections, the other end of the 5th spring 56 are connect with the front side of third strut 14.
Working principle: when this apparatus is used, people can first lie on bed board 40, and two legs are put into corresponding respectively
Between one massage ball 24 and baffle 25, contact leg with corresponding first massage ball 24, when the height of two legs is lower than the
When the height of one massage ball 24, rocking bar 33 can be made to rotate clockwise by hand, the rotation of rocking bar 33 drives right screw rod 30, connecting rod
32 and left screw rod 28 rotate because being combined with right nut 31 on right screw rod 30, left nut 29, left screw rod are combined on left screw rod 28
28 and right screw rod 30 hand of spiral on the contrary, so the rotation of right screw rod 30 drives right nut 31 to be moved to the left, left screw rod 28 rotates
Left nut 29 is driven to move right, left nut 29, which moves right to be moved to the left with right nut 31, drives first connecting rod 37 and second to connect
Bar 38 is drawn close to centre, and first connecting rod 37 and second connecting rod 38 are drawn close to centre and the 5th strut 36 driven to move upwards, and the 5th
Bar 36, which moves upwards, drives two sliding blocks 35 to move upwards, and the 5th strut 36 moves upwards two the 5th brackets 39 of drive fortune upwards
Dynamic, two the 5th brackets 39, which move upwards, drives bed board 40 to move upwards, and leg stops operating after contacting with the first massage ball 24 and shakes
Then bar 33 starts motor 6, the output shaft rotation of motor 6 drives sector gear 7 to rotate, when sector gear 7 is engaged with rack gear 12
When, the rotation band carry-over bar 12 of sector gear 7 moves downward, and rack gear 12, which moves downward, drives the first guide rod 10 to move downward, and first
Guide rod 10 moves downward the length elongation for making the first spring 11, moves downward the fortune downwards of the second guide rod of drive 16 with hour rack 12
Dynamic, the second guide rod 16 moves downward band moving cam 17 and moves downward, because cam 17 is contacted with the roller 23 of two sides, cam
17 move downward two third guide rods 20 and two pieces of blocks 21 are driven to move to contacting that side with leg, while two third guide rods 20
Shorten two 22 length of second spring to contacting that side with leg and move with two pieces of blocks 21, two third guide rods 20 and two pieces of gears
Block 21 drives two the first massage balls 24 to move to contacting that side with leg to contacting that side with leg and move, at this moment the first massage ball 24
Just leg is massaged, when sector gear 7 is not engaged with rack gear 12, because of the effect of spring, the first spring 11 is extensive
It restores long band carry-over bar 12 to move upwards, rack gear 12, which moves upwards, drives the first guide rod 10 to move upwards, upward with hour rack 12
Movement drives the second guide rod 16 to move upwards, and the second guide rod 16 moves upwards band moving cam 17 and moves upwards, and at this moment cam 17 is right
The roller 23 of two sides does not have squeezing action, because of the effect of spring, second spring 22 is restored two thirds of former long drive and led
Bar 20 and two pieces of blocks 21 are moved to the leg contact other side, and two third guide rods 20 and two pieces of blocks 21 are another to contacting with leg
Side movement drives two the first massage balls 24 to move to the leg contact other side, and at this moment the first massage ball 24 is not contacted with leg, complete
It is anti-to lie on bed board 40 when people need to massage the other side of leg at the whole process to leg massage,
When people are over to leg massage, rocking bar 33 can be made to rotate counterclockwise by hand, at this moment bed board 40 just slowly moves down,
At this moment people can get off from bed board 40.
Because further including having the first screw rod 42, the first nut 43 and the first leather sheath 44, all opened in the lower section of two block baffles 25
There is a fourth hole 41, first screw rod 42 is all connected in two fourth holes 41, is all cooperated on two first screw rods 42
There is first nut 43, the side of two the first nuts 43 is all fixedly connected with the side of corresponding baffle 25, at two first
The side that screw rod 42 is located at two pieces of blocks, 21 inside is fitted with first leather sheath 44, so when this apparatus is used, people
The first screw rod 42 that the left and right sides can be turned by hand reaches and controls massage force, to be suitable for more needs pair
The crowd of leg massage.
Because further include have the 4th guide rod 46, block the 47, second massage ball 48, third spring 49, the 6th strut 50, roundlet
Column 51 and third connecting rod 52 are symmetrically opened on third strut 14 there are two fifth hole 45, are all connected in two fifth holes 45
Piece the 4th guide rod 46, the top of two the 4th guide rods 46 are all fixedly connected with one and block 47, under two the 4th guide rods 46
Side is all connected with second massage ball 48, is designed with a third spring 49 on two the 4th guide rods 46, and 49, third spring
In the lower section of third strut 14, two the 6th struts 50, two the 6th struts are symmetrically fixedly connected with above third strut 14
50 front side top is all fixedly connected with a small column 51, is symmetrically hingedly connected with two third connecting rods in the bottom end of rack gear 12
52, a word hole 53 is all provided on two third connecting rods 52, is all connected on corresponding 6th strut 50 in two word holes 53
Small column 51, so when this apparatus is used, rack gear 12, which moves upwards, drives the third connecting rod 52 of the left and right sides to lower swing, and two
Root third connecting rod 52 is blocked to lower swing drive and 47 is moved downward, and blocking 47 moves downward the 4th guide rod 46 is driven to move downward,
4th guide rod 46, which moves downward, drives the second massage ball 48 to move downward, while the 4th guide rod 46 moves downward makes two third bullets
49 length of spring shortens, and the second massage ball 48, which moves downward, just massages the front side of leg, because of the effect of spring, the
Three springs 49 restore former long drive massage ball and the 4th guide rod 46 moves upwards, and at this moment just complete the full mistake to the front side of leg
Journey, it is anti-to lie on bed board 40 when needing to being massaged on rear side of leg.
Because further including having the second leather sheath 54, one is fitted on two the 4th guide rods 46 are located at the second massage ball 48
A second leather sheath 54, so when this apparatus is used, the second massage ball 48 and the 4th guide rod 46 move downward and drive the second leather sheath
54 move downward, and leather sheath is contacted with leg keeps people more comfortable in massage, press to reduce by the second massage ball 48 to the front side of leg
Pain caused by when rubbing.
Because further including having the 4th spring 55 and the 5th spring 56, one end of the 4th spring 55 and the third connecting rod 52 in left side
Connection, the other end of the 4th spring 55 are connect with the front side of third strut 14, and one end of the 5th spring 56 and the third on right side connect
Bar 52 connects, and the other end of the 5th spring 56 connect with the front side of third strut 14, so when this apparatus is used, rack gear 12 to
Upper movement shortens the 4th spring 55 and the 5th spring 56, because of the effect of spring, 22 length of the first spring 11 and second spring
Restore former long, cam 17, which moves downward to contact with the roller 23 of two sides, drives the first massage ball 24 to move to the side of leg, reaches
The effect that first massage ball 24 continuously massages leg two sides, alleviates the weight bearing of motor 6.
The preferred embodiment of the present invention above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
Limitations on the scope of the patent of the present invention therefore cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, several deformations can also be made, improves and substitutes, these belong to this hair
Bright protection scope.Therefore, the scope of protection of the patent of the invention shall be subject to the appended claims.