CN208160747U - One kind waving foot massages mechanism - Google Patents

Abstract

A swinging foot massage mechanism of the utility model, the upper base, the lower base, and the two connecting columns of the foot massage mechanism are hinged to form a parallelogram, the middle of the upper base is equipped with a massage deceleration mechanism, and the two sides of the mechanism Each is equipped with a massage roller assembly, two sets of airbag massage assemblies are installed on the top, an upper shell and a middle shell are installed on the outside, a fixed sliding sleeve is installed in the middle of the lower base, a lower shell and a foot pad are installed on the bottom side; the motor rotates forward to massage The deceleration mechanism drives the upper base and the lower base to swing left and right in parallel, and the motor reverses to drive the two massage boards on both sides to vibrate the soles of the human body at high frequency up and down, and drives the massage roller assembly installed at both ends of the long axis to massage, combined with the airbag The massage component can dynamically radiate the whole body massage effect on human legs. The foot massage mechanism is designed to be small and compact, and it can be better built-in and applied to various massage machines and massage chairs.

Description

A swinging foot massage mechanism

technical field

The utility model belongs to the field of massage appliances, in particular to a leg and foot massage device, which is suitable for various models of leg massage and beautifying machines, and a built-in matching of massage chairs, so as to realize multi-directional and comfortable foot massage.

Background technique

There are many types of massage equipment available, such as leg beauty machines, leisure chairs, massage chairs, etc., with the highest design goal of simulating human massage movements and massage effects, and are currently installed in massage equipment (such as beauty leg machines, massage chairs, etc.) to massage human legs The movements are all ordinary roller foot massagers. The massage force area is too small and the massage is very uncomfortable. At present, there is no foot massage mechanism for dynamic foot massage.

Utility model content

There is above-mentioned problem for existing technology, in order to improve the effect of foot dynamic massage. The utility model can be realized by the following technical solutions for achieving the above object:

The utility model relates to a swing foot massage mechanism of the present utility model, which includes two side connection holes at the front and back of the upper base in the foot massage mechanism, and two side connection holes at the front and rear of the lower base. , the side connection holes of the upper base and the lower base are respectively hinged with the two ends holes of the four elongated connecting columns, so that the upper base, the lower base and the four connecting columns are mutually hinged and combined to form a parallelogram The lower side of one end of the upper base is movable fixed with two bearing seats with a shaking shaft, a radial eccentric sleeve and a large pulley are fixed in the middle of the shaking shaft, and the eccentric outer circle of the radial eccentric sleeve is movable with a connecting rocker arm, the middle connection hole of the upper base and the middle hole of the swing arm are hinged with each other, the holes at both ends of the swing arm are hinged with the lower end holes of a rear massage board, and the front holes of the two rear massage boards are respectively The movable sleeve is mounted on the two sliding shafts mounted on both sides of the upper base. One side of the swing arm is provided with a side hole, and one side of the swing arm is provided with a side hole. The sleeve hole and the side hole of the swing arm are hinged with each other. The massage deceleration mechanism is installed in the middle of the upper base, and the rear output shaft of the motor of the massage deceleration mechanism is equipped with a small pulley. The small pulley drives the above-mentioned shaking shaft with a belt Large belt pulley; massage roller assemblies are installed on the left and right sides of the massage deceleration mechanism, and airbag massage assemblies are respectively installed above the two groups of massage roller assemblies; The side is equipped with an upper shell, and the lower side is equipped with a middle shell. A fixed sliding sleeve is installed in the middle of the lower base. The bottom side of the lower base is equipped with a lower shell. The foot massaging mechanism is connected and combined into a whole.

The rear end of the motor of the above-mentioned massage deceleration mechanism is provided with a rear output shaft, and the outer circle of the rear output shaft is equipped with a small pulley, and the above-mentioned small pulley uses a belt deceleration mechanism to drive the above-mentioned large pulley on the shaking shaft to decelerate and drive the above two The massage board is used to massage the soles of the human body by beating up and down with high frequency. The rear end is equipped with a rear output shaft, the front end is equipped with a worm shaft, and the front end of the motor is equipped with an upper box and a lower box. The worm shaft drives the turbine for one-stage reduction. The turbine is installed on the short shaft. One end of the short shaft is exposed outside the gearbox assembly. The other end of the short shaft is equipped with small teeth. The small teeth drive the large teeth for two-stage reduction. The large teeth are set on the long shaft. In the middle, the two ends of the long axis are respectively exposed outside the left and right sides of the reduction box assembly, and a set of massage roller assemblies are respectively installed at both ends of the long axis, which are used for foot massage on both sides of the foot massage mechanism. An angular eccentric sleeve is installed outside the shaft, and limit retaining rings are installed at both ends of the angular eccentric sleeve. A snap ring is installed at the end of the short shaft, and an eccentric bearing sleeve is installed on the eccentric outer circle of the angular eccentric sleeve. The eccentric bearing sleeve The lower extended end of the ball handle is provided with a ball handle, and the outer circle of the ball handle is equipped with an inner round sliding sleeve. The sides slide together to drive the parallel left and right swinging action between the upper base and the lower base of the foot massage mechanism.

In the above-mentioned massage deceleration mechanism, the small pulley is set on the rear output shaft of the motor, and a one-way bearing is arranged between the output shaft and the small pulley, which is used to switch the transmission output of the output shaft after the motor. The short in the above-mentioned reduction box assembly A one-way bearing is provided between the shaft and the angular eccentric sleeve to switch the transmission output of the short shaft at the front end of the motor and the eccentric sleeve. A one-way bearing is provided between the large tooth and the long shaft in the above-mentioned reduction box assembly for Switch the transmission output of the motor and the long shaft.

The above-mentioned two groups of airbag massage components include a fixed shell, and the side massage airbags installed on the left and right sides of the fixed shell are used for the back of the foot and the side air pressure massage action of the sole massage mechanism. The front inner side of the fixed shell is equipped with a front massage airbag for sole The air pressure massage action in front of the foot of the massage mechanism, or the upper part of the upper shell of the foot massage mechanism is heightened, and two sets of air bag components are built in to massage the lower legs of the human body.

The above working principle: when the motor rotates forward, the worm shaft at the front end of the motor drives the worm gear to decelerate, and the short shaft installed in the worm gear rotates through the one-way bearing to drive the angular eccentric sleeve installed at one end of the short shaft. At this time, the rear output shaft of the motor and The one-way bearings provided between the small pulleys and the one-way bearings provided between the large teeth and the long shaft in the above-mentioned reduction box assembly are all staggered from each other, and the angular eccentric sleeves drive the eccentric bearing sleeves and The lower extension end is equipped with a ball handle to do left and right swing movement together. The inner smooth sleeve outside the ball handle linkage is set in the fixed sliding sleeve installed in the middle of the above lower base to slide left and right with a cavity to drive the upper base and the lower base. The left and right parallel swinging action between the bases can relax and massage the legs and the whole body of the human body.

When the motor reverses, the worm shaft at the front end of the motor drives the worm gear, and the small teeth that rotate together with the worm gear drive the large teeth to decelerate. Pulley, at this time, the one-way bearings installed between the short shaft and the angular eccentric sleeve are staggered from each other. The small pulley uses a belt and a large pulley, which is then linked to the shaking shaft and connected to the rocker arm to generate eccentric vibration, and the sleeve connected to the extension end of the front end of the rocker arm The hole is linked with the swing arm and the swing arm is linked with the two massage boards on both sides to generate up and down high-frequency beating to massage the soles of the human feet. At this time, the massage roller assemblies installed at both ends of the long axis also rotate together to massage the soles of the human feet. The above-mentioned airbag massage assembly The side massage airbags and the front massage airbags also massage the instep, both sides, front side and legs of the human body together.

The advantage of the above-mentioned swinging foot massage mechanism is that the mutual hinge between the upper base and the lower base of the foot massage mechanism forms a parallelogram, and the forward rotation of the motor drives the movement between the upper base and the lower base through the massage reduction mechanism Parallel left and right swinging action, the motor reverses the massage deceleration mechanism to drive the two massage plates on both sides to vibrate the soles of the human body up and down at high frequency, and also drives the massage roller assembly installed at both ends of the long axis to massage the human body, combined with the airbag massage assembly to massage the human body Reflexology massage for relaxation. The dynamic and radiant massage effect is more comfortable for the whole leg and whole body.

Description of drawings

Fig. 1 is a three-dimensional sectional view of the foot massage mechanism assembly of the present invention.

Fig. 2 is an exploded schematic diagram of parts of the foot massage mechanism of the present invention.

Fig. 3 is a three-dimensional combined view of the internal structure of the foot massage mechanism of the present invention.

Fig. 4 is an exploded view of the internal structure of the foot massage mechanism of the present invention.

Fig. 5 is a three-dimensional combination diagram of the massage deceleration mechanism of the foot massage mechanism of the present invention.

Fig. 6 is a three-dimensional exploded view of the massage deceleration mechanism of the foot massage mechanism of the present invention.

Fig. 7 is a top view of the foot massaging mechanism of the present invention.

Fig. 8 is an A-A sectional view of Fig. 7 of the foot massage mechanism of the present invention.

Fig. 9 is a B-B sectional view of Fig. 8 of the foot massage mechanism of the present invention.

Fig. 10 is a C-C sectional view of Fig. 9 of the foot massage mechanism of the present invention.

Fig. 11 is a D-D sectional view of Fig. 9 of the foot massage mechanism of the present invention.

Fig. 12 is a cross-sectional view along E-E of Fig. 9 of the foot massage mechanism of the present invention.

The description of the label names in the figure:

01 motor; 101 worm shaft in front of the motor; 102 rear output shaft of the motor; 103 long shaft of the gearbox; 104 short shaft of the gearbox; 02 massage roller assembly; 03 connecting column; 31 holes at both ends of the connecting column; 04 Lower base; 41 side connecting hole of lower base; 43 fixed sliding sleeve of lower base; 05 upper base; 51 side connecting hole of upper base; 52 middle connecting hole of upper base; 06 rear massage board; 61 front of rear massage board Side hole; 62 lower end hole of rear massage board; 07 connecting rocker arm; 71 connecting front end sleeve hole of rocker arm; 08 swing arm; 81 middle hole of swing arm; 82 holes at both ends of swing arm; 83 side hole of swing arm ;09 eccentric bearing sleeve; 91 ball handle of eccentric bearing; 10 one-way bearing; 11 belt; 12 small pulley; 13 large pulley; 14 shaking shaft; 15 bearing seat; 17 sliding shaft; 18 motor fixed sleeve; 19 motor fixed code; 20 pin shaft; 21 fixed seat cover; 22 upper shell; 23 lower shell; 24 middle shell; ; 28 front massage airbags; 29, foot pads, 32 inner smooth sleeves; 33 upper casings of reduction boxes; 34 lower casings of reduction boxes; 35 turbines; 36 small teeth; 37 large teeth; Snap ring; 40 bearings.

Detailed ways

Below in conjunction with accompanying drawing and specific embodiment, the utility model is further described.

Referring to Figures 1 to 12, a swinging foot massage mechanism of the present invention includes two side connection holes 51 at the front and rear of the upper base 05 in the foot massage mechanism, and two side connection holes 51 at the front and rear of the lower base 04. Two side connection holes 41 are respectively established at the front and back, and the side connection holes 51, 41 of the upper base 05 and the lower base 04 are respectively hinged with the two end holes 31 of the four elongated connecting columns 03, so that the upper base 05, The mutual hinged combination between the lower base 04 and the four connecting columns 03 forms a parallelogram, as shown in Figure 3 and Figure 4; the lower side of one end of the upper base 05 is fixed with two bearing seats 15 to vibrate with a shaking shaft 14, A radial eccentric sleeve 16 and a large pulley 13 are fixed in the middle of the shaking shaft 14, and the eccentric outer circle of the radial eccentric sleeve 16 is movable to connect the rocker arm 07, and the middle connecting hole 52 of the upper base 05 is connected to the swing arm The middle holes 81 of 08 are hinged with each other, and the holes 81 at both ends of the swing arm 08 are respectively hinged with the lower end holes 62 of a rear massage board 06. On the two sliding shafts 17 mounted on both sides of the upper base 05, one side of the swing arm 08 is provided with a side hole 83, and one side of the swing arm 08 is provided with a side hole 83, and the front end of the connecting rocker 07 is extended. The sleeve hole 71 and the side hole 83 of the swing arm 08 are arranged to be hinged to each other. The middle of the upper base 05 is equipped with a massage deceleration mechanism, and the rear output shaft 102 of the motor 01 of the massage deceleration mechanism is equipped with a small pulley 12. The small pulley 12 drive the large belt pulley 13 on the above-mentioned shaking shaft 14 with the belt 11; the left and right sides of the massage deceleration mechanism are respectively equipped with massage roller assemblies 02, and the tops of the two groups of massage roller assemblies 02 are respectively equipped with airbag massage assemblies, Around the outside of the upper base 05, the upper side of the two groups of airbag massage assemblies is equipped with an upper casing 22, and the lower side is equipped with a middle casing 23. A fixed sliding sleeve 43 is installed in the middle of the lower base 04, and the bottom side of the lower base 04 Lower shell 24 is housed, and four foot pads 29 are housed around the lower side of said lower shell 24, so that the whole sole massage mechanism is connected and combined into a whole, as shown in Figures 1 to 4 and Figures 7 to 12.

With reference to Fig. 1～shown in Fig. 12, the motor 01 rear end of described massage deceleration mechanism is provided with rear output shaft 102, and the outer circle of this rear output shaft 102 is equipped with small pulley 12, and described small pulley 12 uses belt deceleration mechanism Drive the above-mentioned large pulley 13 mounted on the shaking shaft 14 to decelerate and drive the above-mentioned two massage boards 06 to beat up and down at high frequency to massage the soles of the human body. The rear end is provided with a rear output shaft 102, and the front end is provided with a worm shaft 101. There is a reduction box assembly with an upper box body 33 and a lower box body 34. In the reduction box assembly, the worm shaft 101 of the motor 01 drives the turbine 35 for a first-stage reduction. The turbine 35 is mounted on the short shaft 104, and one end of the short shaft 104 is exposed for speed reduction. Outside the box assembly, the other end of the short shaft 104 is equipped with a small tooth 36, the small tooth 36 drives the large tooth 37 for two-stage deceleration, and the large tooth 37 is set in the middle of the long shaft 103, and the two ends of the long shaft 103 respectively expose the left and right sides of the reduction box assembly. On the outside, a group of massage roller assemblies 02 are installed at both ends of the long axis 103, which are used for foot massage on both sides of the foot massage mechanism. Limit retaining rings 38 are installed at both ends of the eccentric sleeve 161, a snap ring 39 is installed at the end of the short shaft 104, and an eccentric bearing sleeve 09 is installed on the eccentric outer circle of the angular eccentric sleeve 161, and the lower extension of the eccentric bearing sleeve 09 The end is provided with a ball handle 91, and the outer circle of the ball handle 91 is equipped with an inner circular sliding sleeve 32, and the outer square side of the inner circular sliding sleeve 32 is in the cavity of the fixed sliding sleeve 43 installed in the middle of the above-mentioned lower base 04. The provided four sides slide together to drive the parallel left and right swinging action between the upper base 05 and the lower base 04 of the foot massage mechanism, as shown in FIGS. 4-6 and 9-11.

Referring to Figures 1 to 12, in the massage deceleration mechanism, a small pulley 12 is set on the rear output shaft 102 of the motor 01, and a one-way bearing 10 is provided between the output shaft 102 and the small pulley 12 for After switching the motor 01, the output shaft 102 is driven and output, as shown in Figures 4-6, 9, 10, and 12; a one-way bearing is provided between the short shaft 104 and the angular eccentric sleeve 161 in the above-mentioned reduction box assembly 10. It is used to switch the transmission output of the short shaft 104 and the eccentric sleeve 161 at the front end of the motor 01, as shown in Fig. 6 and Fig. 11; a one-way bearing 10 is provided between the large tooth 37 and the long shaft 103 in the above-mentioned reduction box assembly, It is used to switch the transmission output of the motor 01 and the long shaft 103, as shown in Fig. 3, Fig. 8-10.

With reference to Fig. 1～shown in Fig. 12, described two groups of air bag massage components comprise fixed shell 26, and the side massage air bag 27 of its fixed shell 26 left and right inner sides respectively is used for the foot back of foot massaging mechanism, side air pressure massage action, The front inner side of the fixed shell 26 is equipped with a front massage air bag 28 for the air pressure massage action in front of the foot of the sole massage mechanism, as shown in Fig. 1-Fig. 2 and Fig. 7-Fig. Increase the height, and then install two groups of air bag components to massage the human calf.

The above-mentioned working principle: as shown in Figure 1 to Figure 12, when the motor 01 rotates forward, the worm shaft 101 at the front end of the motor 01 drives the worm gear 35 to decelerate, and the short shaft 104 built in the worm wheel 35 rotates through the one-way bearing 10 to drive the short shaft together 104 is an angular eccentric sleeve 161 installed at one end. At this time, the one-way bearing 10 provided between the rear output shaft 102 of the motor 01 and the small pulley 12 and the large tooth 37 in the above-mentioned reduction box assembly and the long shaft 103 are provided. The one-way bearings 10 are all staggered from each other, and the angular eccentric sleeve 161 drives the eccentric bearing sleeve 09 of the outer circular movable device and the lower extension end is provided with a ball handle 91 to perform left and right swing movement together, and the ball handle 91 is linked to the outer The inner smooth sleeve 32 is installed in the middle of the above-mentioned lower base 04. The fixed sliding sleeve 43 is provided with a cavity to slide left and right, driving the left and right parallel swing between the upper base 05 and the lower base 04 to relax and massage the legs and the whole body of the human body. , as shown in Figure 5 to Figure 11.

When the motor reverses, the worm shaft 101 at the front end of the motor 01 drives the turbine 35, and the small tooth 36 that rotates with the turbine 35 drives the large tooth 37 to decelerate, and the large tooth 37 rotates together through the one-way bearing 10 and the long shaft 103. The rear output shaft 102 of the rear output shaft 102 occludes the small pulley 12 through the one-way bearing 10. At this time, the one-way bearing 10 adorned between the short shaft 104 and the angular eccentric sleeve 161 is mutually staggered, and the small pulley 12 uses a belt 11 and a large pulley 13. Then link the shaking shaft 14 and connect the rocker arm 07 to generate eccentric vibration, connect the sleeve hole 71 at the front end extension of the rocker arm 07 to link the swing arm 08 and swing arm 08 and then link the two massage boards 06 on both sides to generate up and down high-frequency beating to massage the soles of the human body At this time, the massage roller assembly 02 mounted at both ends of the long axis 103 also rotates together to massage the soles of the human body, and the side massage airbag 27 and the front massage airbag 28 of the above-mentioned airbag massage assembly also massage the human body's instep, both sides, the front side, and the human body. The legs are massaged together, as shown in Figures 1 to 6 and 8 to 12.

The advantage of the above-mentioned swinging foot massage mechanism is that the motor rotates forward through the massage deceleration mechanism to drive the parallel left and right swing between the upper base and the lower base, and the motor reverses the massage deceleration mechanism to drive two massage plates on both sides to the soles of the human body. The up and down high-frequency vibrations drive the massage roller assembly installed at both ends of the long axis to massage, and then combine with the airbag massage assembly to massage the soles of the human body to achieve a relaxing effect. The dynamic massage can radiate the entire leg and the whole body massage effect is more comfortable; the foot massage mechanism is designed to be small and compact, and it can be better built-in and applied to various massage machines and massage chairs.

Claims (3)

1. one kind waves foot massages mechanism, it is characterized in that：Including before upper bed-plate both ends for being set in set foot massages mechanism Two side connecting holes are respectively set afterwards, lower bottom base both ends front and back respectively sets two side connecting holes, the side connection of the upper bed-plate, lower bottom base Hole is hinged with the both ends of the hole activity of four long strip type connecting columns respectively, makes upper bed-plate, lower bottom base, between four connecting columns Be hinged and be combined into parallelogram；Shake is movably fixed with two bearing blocks on the downside of one end of the upper bed-plate Axis, is fixed with radial disbalance set, big belt pulley among the shaker shaft, and the eccentric excircle activity of the radial disbalance set is equipped with connecting Rocker arm is connect, the middle connecting hole of the upper bed-plate and the mesoporous of swing arm are hinged, and the both ends of the hole of the swing arm is respectively massaged with after one The lower stomidium of plate is hinged, and the front-side holes of massage plate are respectively distinguished movable set and filled with the upper bed-plate two sides after this two On two sliding axles, the side of swing arm is equipped with side opening, and the side of the swing arm is equipped with side opening, the front end extended end of the connecting rocker arm It is hinged equipped with sets of holes and the side opening of swing arm, intermediate dress massage the deceleration mechanism, the massage deceleration mechanism of the upper bed-plate The rear output shaft of motor be set with small belt pulley, which drives the big belt filled on above-mentioned shaker shaft with belt Wheel；It is described to massage each side each equipped with massage roller component, the top of two groups of massage roller components of deceleration mechanism Equipped with air bag massage component, on the outside of the surrounding of the upper bed-plate, the upside of two groups of air bag massage components is equipped with upper shell, downside fills There is middle shell, fixed sliding sleeve is installed among the lower bottom base, the bottom side of lower bottom base is equipped with lower casing, the lower casing downside four Week fills there are four foot pad, keeps entire foot massages mechanism connection combination integral；

The motor rear end of the massage deceleration mechanism is equipped with rear output shaft, which is equipped with small belt pulley, described Small belt pulley driven with belt speed reducer structure the big belt pulley filled on above-mentioned shaker shaft slow down, drive above-mentioned two to massage High frequency beats to human body sole massage plate up and down, and rear end is equipped with rear output shaft, and front end is equipped with worm shaft, and the front end of motor is equipped with upper The deceleration box assembly of cabinet, lower box, in the deceleration box assembly, the worm shaft of motor is driven turbine primary speed-down, turbine dress In short axle, short axle one end is exposed outside deceleration box assembly, which is equipped with small tooth, and small tooth is driven canine tooth double reduction, greatly Tooth is sleeved among long axis, which exposes respectively outside the left and right sides of deceleration box assembly, which is respectively equipped with one Group massage roller component, for the foot massages of two sides in foot massages mechanism, the exposed short axle housing of the deceleration box assembly Equipped with angular eccentric bushing, angular eccentric bushing both ends are respectively equipped with limit stop ring, and short the tip of the axis is equipped with snap ring, angular eccentric bushing Eccentric excircle is equipped with eccentric shaft bearing sleeve, and the lower extended end of the eccentric shaft bearing sleeve is equipped with ball handle, the outer circle activity of the ball handle Equipped with interior round slide-sleeve, set in the fixation sliding sleeve cavity of dress among the outer cubic side of the interior round slide-sleeve and above-mentioned lower bottom base Cubic side is slidably matched together, drives the parallel yaw movements between the upper bed-plate and lower bottom base of foot massages mechanism.

2. one kind according to claim 1 waves foot massages mechanism, it is characterized in that：In the massage deceleration mechanism, The small belt pulley of the rear output shaft suit of the motor, is equipped with unilateral bearing, for switching between the output shaft and small belt pulley The transmission of motor rear output shaft exports, and is equipped with unilateral bearing between the short axle and angular eccentric bushing in above-mentioned deceleration box assembly, is used for The short axle of switch motor front end and the transmission of eccentric bushing export, and are equipped between the canine tooth and long axis in above-mentioned deceleration box assembly unidirectional Bearing, the transmission for switch motor and long axis export.

3. one kind according to claim 1 waves foot massages mechanism, it is characterized in that：Two groups of air bag massage groups Part, including fixing shell, the side massage air bag that fixing shell or so inside respectively fills are used for the instep surface of foot massages mechanism, side The movement of face gas-pressure massaging, air pressure of the preceding inside of fixing shell equipped with preceding massage air bag for before the foot of foot massages mechanism are pressed Rub movement, alternatively, the upper upper shell part of foot massages mechanism is increased, built-in two groups of air bag components are pressed for human calf It rubs.