CN2497773Y

CN2497773Y - Self driving massage for back and cervical vertebra

Info

Publication number: CN2497773Y
Application number: CN 01204535
Authority: CN
Inventors: 侯红旗
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-12-18
Filing date: 2001-02-28
Publication date: 2002-07-03
Anticipated expiration: 2011-02-28

Abstract

The utility model relates to a back and cervical vertebra massager which is driven by the person to be massaged. The person to be massaged sits on a chair of the utility model, the back leans on various rolling wheels of the device, so as to drive a four-bar mechanism which is arranged at the back of the body and a compound lever mechanism which is arranged on the four-bar mechanism, then the utility model can carry out the up and down rolling massage at the back of the person by the back rolling wheel group on the compound lever and carry out the massage of the arch of foot simultaneously. At the same time, the utility model carries out the soft massage on the points at the both sides of the cervical vertebra of the person to be massaged by a floating cervical vertebra rolling wheel group which is composed of the lever mechanism, driven by the four-bar mechanism and pushed by flexible force. Each cervical vertebra rolling wheel can respectively do the horizontal movement adjustments relative to the person to be massaged; the cervical vertebra rolling wheel group and the back rolling wheel group can do the up and down movement adjustments, so as to be adapt to the persons to be massaged with the different heights.

Description

Self-powered back, cervical massager

This utility model relate to a kind of with massage person from as power, mechanically operated self-powered back, cervical massager.

The lower back of human body can not gently be anticipated except each cave of governor vessel that is positioned at back one line the massage, also has two meridians to be " ∏ " font and is distributed in lower back.With the artificial example of growing up: 1. parallel with governor vessel, left and right 4 bladder meridian networks that respectively depart from 30 millimeters and 50 millimeters; 2. be positioned at omoplate, go upward to the foot-shaoyang gallbladder meridians of the back side of head.More than each meridians communicate with kidney, liver, gallbladder, the heart of human body.Often above each acupuncture point of massage and Ashi point can dredging the meridian, transfer smooth QI and blood, make the internal organs equilibrium between yin and yang, reach the assosting effect of strengthening vital QI to eliminate pathogenic factors.

At present, the body-building apparatus of many massage back is arranged on the market, but most of equipment volume heaviness, huge, and price is higher, and few people's power self drives.Though two nipple-shape electric massagers of selling on the market do not have above-mentioned deficiency, once only can massage 2 points, the inconvenience of massage position is regulated.

The purpose of this utility model provides a kind of body-building and massages self-powered back, the cervical massager that combines together.

The purpose of this utility model is achieved in that

One end of the middle part of masseur frame [1] and after-poppet [38], an end of arm [36], arm [37] is hinged respectively, two places of the two ends of gusset piece [39] and cushion bracket [40] are hinged with masseur frame [1] and after-poppet [38] respectively, the upper end of after-poppet [38] contacts with the middle part of masseur frame [1] and is close to, two supporting legs of masseur frame [1] bottom, two supporting legs of after-poppet [38] contact with ground respectively, medicated cushion [32] is tightened to one with cushion bracket [40] by screw, the other end of the other end of arm [36] and arm [37] is hinged, and above part has been formed folding seat; With the folding seat is fixed frame, the long slot bore of the common hinged hole of arm [36], arm [37] and masseur frame [1] upper end is hinged with an end of end of driving crank bar [28] and driven toggle-action lever [23] respectively, the other end of the other end of driving crank bar [28] and driven toggle-action lever [23] is hinged with the two ends of master connecting-rod [2] respectively, and above-mentioned back four parts have been formed four member linkages; All-in-one-piece free bearing fastening with it [10] is housed on the stage casing of its master connecting-rod [2]; Vertical lever [7] is hinged with free bearing [10], and composite lever mechanism is housed on it, and this composite lever mechanism is divided into back lever assembly and following back lever assembly; The leverage and the cervical vertebra roll wheel assembly that float and connect are housed on the driven toggle-action lever [23] of this four members linkage; Two fork shaft ends of driving crank bar [28] connect with the hole of two drive links [30] respectively, and are fastening by screw [29], and its other end connects by rope [4] with the stage casing of massage castor assembly.

Driving crank bar [28] is designed to The font shape.

Free bearing [10] is by the fastening connection of long slot bore of screw [9] with the master connecting-rod [2] of band handle.

The fixedly hinge support of driven toggle-action lever [23] connects by the long slot bore slip of screw [27] with masseur frame [1], and fastening by nut.

Screw [27] crosses in the hole by masseur frame [1], driven toggle-action lever [23] and the hinge cover [26] that floats, and it is the fixing hinged point of four member linkages, is again the limit rotation part of unsteady hinge cover [26].

Leverage and the cervical vertebra roll wheel assembly that connects that float is made up of the hinge cover [26] that floats, the hinge of floating cover [26], spring [22], driven toggle-action lever [23], axle [14], cervical vertebra roller [16]; This hole that the hinge of floating is overlapped [26] is a long slot bore, spring [22] is housed and the hinge cover [26] that floats in the endoporus of driven toggle-action lever [23], the hinge cover [26] that floats is slidingly matched with driven toggle-action lever [23], there are the screw [25] and hinge cover [26] rotation-coupled of floating in the place in the middle of the lever [15], axle [14] is equipped with at its two ends again respectively, and each axle [14] two ends respectively is set with the cervical vertebra roller [16] that is rotatably assorted with it.

Last back lever assembly is made up of horizontal lever [21], slip free bearing [19], screw [18], back lever [20], stop collar [12], back roller [13]; Horizontal lever [21] is equipped with in the free bearing hole of vertical lever [7] one ends, and 2 slip free bearings [19] are slidingly matched with the rectangular shaft at horizontal lever [21] two ends respectively, and fastening by the screw [18] on it respectively; Each slip free bearing [19] is hinged with back lever [20], on the axostylus axostyle of back lever [20] two ends the stop collar [12] that is slidingly matched with it is housed respectively on each; The back roller [13] that is rotatably assorted with it is housed on each stop collar [12], and fastening by screw and last back lever [20] on it respectively.

Following back lever assembly is made up of the vertical lever [6] of pair, hinge seat [5], following back lever [11], stop collar [12], back roller [13], circlip [17]; The vertical lever [6] of hinged with it pair is equipped with in the free bearing hole of vertical lever [7] other end, respectively be set with articulated hinges seat [5] with it on the two ends axostylus axostyle of secondary vertical lever [6], each hinge seat [5] is equipped with down back lever [11] with the secondary vertical vertical direction of lever [6], be set with the stop collar [12] that is slidingly matched with it on the axostylus axostyle of following back lever [11] two ends, be respectively installed with the back roller [13] that is rotatably assorted on each stop collar [12], and fastening by screw on the stop collar [12] and following back lever [11]; On each stop collar [12] axle head circlip [17] is housed.

The massage castor assembly is made up of massage castor [35], rubber roll [34], rope cover [33]; Have the massage castor [35] and coaxial the fastening as one of rubber roll [34] of massaging the flank of tooth, the rope cover [33] that is rotatably assorted is equipped with at the place in the middle of this one, be connected by rope [4] between rope cover [33] and the master connecting-rod [2], the pulley [31] that tape spool holds is equipped with in medicated cushion [32] back lower place, and the stage casing of rope [4] half is in the cylindrical groove of pulley [31].

Be fixed with rubber limited block [3] on the masseur frame [1]; In user mode, masseur frame [1] some angles that recede.

Massage person sits up straight on medicated cushion of the present utility model, leans against on each the back roller on this utility model, is driven by massage person self, promotes the drive link of its health both sides; And massage person's both feet by rope drive four member linkages of the present utility model with and on composite lever mechanism, rely on the roller set on the composite lever that back is done the scroll-up/down massage.Meanwhile, by this four members bar transmission, the human acupoint of massage person's cervical vertebra both sides is carried out flexible rolling massage by elastic force promotes, leverage is formed unsteady roller set.The four member bars terminal point that moves up and down is forced to change direction under rubber limited block [3] stops.As Fig. 1.

The wide coverage of this utility model massage human body back, the dynamics of rolling massage is preferable, and is easy to adjust, with low cost, simple in structure, and build is lighter and handier, dismounting, folding quick.Massage person had both massaged back, cervical vertebra, arch of the foot, had tempered arm again.

Below in conjunction with accompanying drawing this utility model is described in detail:

Fig. 1 is a front view of the present utility model.

Fig. 2 is the A-A view of Fig. 1.

Fig. 3 is the partial enlarged drawing of Fig. 2.

Fig. 4 is the B-B revolved section enlarged drawing of Fig. 1.

Fig. 5 is the partial enlarged drawing of Fig. 1.

Fig. 6 is the partial enlarged drawing of Fig. 1.

Fig. 7 is that the K of Fig. 1 is to enlarged drawing.

Fig. 8 is that Fig. 1 removes back Massage part, drive link, massage castor and rope, the view after masseur is folded.

Among the figure: 1. back lever 21. horizontal levers 22. springs 23. driven toggle-action lever 24. plastic adhesive tapes 25. screws 26. floating hinges overlap 27. screws, 28. driving crank bars, 29. screws, 30. drive links, 31. pulleys, 32. cushions, 33. ropes and overlap 34. rubber rolls, 35. massage castors, 36. arms, 37. arms, 38. after-poppets, 39. joint covers, 40. cushion bracket on massager frame 2. master connecting-rods 3. rubber limited blocks 4. ropes 5. hinge seats 6. secondary vertical lever 7. vertical 11. times back levers of lever 8. nut 9. screws, 10. free bearings, 12. stop collars, 13. back rollers, 14. axles, 15. levers, 16. cervical vertebra rollers, 17. circlips, 18. screws, the 19. slip free bearings 20.

1. preparation, the adjustment work before the massage:

1.1 when this utility model was in Fig. 1 state, the drive line angle of four each rod member of member linkage was 90 degree.Free bearing [10] can be adjusted up and down with respect to master connecting-rod [2] by screw [9] is housed with the long slot bore of master connecting-rod [2], the mid point that is connected on back roller [13] group of free bearing [10] connection between making should be in the mid point of massage person's back, back roller this moment [13] group can be swung up or down with four member linkages on this utility model, and does not exceed the massage scope of massage person's back.In general, back roller [13] should not run into massage person's basin bone downwards, upwards should not surpass its both shoulders.After adjusting ideal, tighten the screw [9] that has handle, free bearing [10] and master connecting-rod [2] are fastened as one.

1.2 because each massage person's fat or thin, height differ, in order to regulate the distance of cervical vertebra roller [16] assembly, with the massage person's of the different heights of correspondence back side of head stage casing height at a distance of its back stage casing with respect to back roller [13] assembly.The fixedly hinge support of driven toggle-action lever [23] can move up and down adjusting by screw [27] in the long slot bore of masseur frame [1]; And it is fastening by nut; Between the upper end of master connecting-rod [2] and the driven toggle-action lever [23] by conversion hinge hole and the former corresponding up-down adjustment: as above-mentioned Fig. 1: when the Operating pressure angle of driving crank bar [28] is 90 when spending, by this adjusting, the mid point of cervical vertebra roller [16] assembly should coincide substantially with the mid point of massage person's back side of head.

1.3 each massage person's height, fat or thin difference are suffered from the position difference of disease, need the position of massage also just different.This utility model is according to the distribution of human body back meridian of Foot-TAI YANG network and MERIDIAN OF Foot-SHAO YANG network, and the back of some people, omoplate suffer from the characteristics of illness, back roller [13] assembly is foregoing " ∏ " font distributes.As Fig. 3.

Each back roller [13] is set on the stop collar [12], limits it by circlip [17] and moves axially.Back roller [13] can only move axially with respect to its last back lever [20] and following back lever [11] movingly by stop collar [12]; In addition, 2 slip free bearings [19] among Fig. 4 are slidingly matched with the rectangular shaft at horizontal lever [21] two ends respectively, driving the back roller [13] that is installed on it indirectly moves horizontally, and fastening by the screw [18] on it respectively, thereby make each back roller [13] adjust to the required the best massage position of massage person.According to the difference of the different required massage forces of massaging point, regulate the lever ratio between the two back rollers [13] on the same lever, so as to reaching comparatively satisfied massage effect.As Fig. 3, Fig. 4.

When this utility model used, masseur frame [1] had a sweptback angle, so when massage person leaned against on each massage roller of this utility model, because of gravity center of human body's inclination, back roller [13] produced massage pressure to massage person's back.Whether soft, the moderate thickness of wearing the clothes with massage person of massage force, and massage person's back and roller between whether to place cotton blanket relevant.

2. massage transmission explanation of the present utility model:

Massage person leans against on thereon each roller, sits up straight on medicated cushion of the present utility model [32], and as Fig. 1, both hands are up and down reciprocatingly swung the drive link [30] that is positioned at massage person's health both sides, drives and drive link [30]; Perhaps push away and pedal massage castor [35] (not wearing footwear) by both hands promotion and double-legged arch of the foot, massage castor [35] is in aggregates with rubber roll [34] assembling, in ground surface, pulling be positioned at this one the stage casing, tie up to around it on rope [4] on the rope cover [33] of rotation (by pulley [31] time rope [4] turn), rope [4] spurs master connecting-rod [2] and moves downward.The driving crank bar [28] that is connected with drive link [30], master connecting-rod [2], driven toggle-action lever [23] are that fixed support rotates with masseur frame [1].Above-mentioned back 4 parts have been formed four member bar moving links.Driving crank bar [28] is designed to

The font shape has realized that power transmits after one's death from massage person's body forward direction.Because this moment, be subjected to force direction and its back of massage person pedal were subjected to the pressure direction of back roller [13] opposite, thereby reach the effect that massage simultaneously at the acupuncture point of arch of the foot and waist; Increased the massage force of waist simultaneously.As Fig. 1.

Free bearing [10] fixedly becomes one by screw [9] with master connecting-rod [2], and its front end pan and vertical lever [7] are rotation-coupled.In order to prevent that massage person from beginning to back roller [13] when assembly is pressured, excessive because of indulging lever [7] corner, destroy normal contact the between massage person's back and the roller, (hereinafter there is the cause of restriction mentioned " xx[xx] " angle range all identical, no longer reaffirm) be welded with two limited posts on the free bearing [10], limited the angle range of vertical lever [7].As Fig. 6.The free bearing at vertical lever [7] two ends is tied with upper and lower back lever set associative respectively again, as Fig. 6.Be described below:

2.1 last back lever group:

Horizontal lever [21] is equipped with in the free bearing hole of vertical lever [7] one ends.Excessive for the rotational angle that limits horizontal lever [21], indulging the boss that lever [7] junction last and horizontal lever [21] has individual certain interval.As Fig. 2.Slide by rectangular shaft, hole with slip free bearing [19] respectively and connect in horizontal lever [21] two ends.Each slip free bearing [19] is equipped with the last back lever [20] that can swing respectively.On the axostylus axostyle of back lever [20] two ends the stop collar [12] that is slidingly matched with it is housed respectively on each.A back roller [13] is housed on each stop collar [12], and back roller [13] only can center on stop collar [12] and rotate.As Fig. 3, Fig. 6.

2.2 following back lever group:

The vertical lever [6] of hinged with it pair is equipped with in the free bearing hole of vertical lever [7] other end.Excessive for the rotational angle that limits secondary vertical lever [6], be welded with pipe on the free bearing of vertical lever [7] and its connection.The rotation of secondary vertical lever [6] to other direction limited in vertical lever [7] stage casing again.Respectively be set with articulated hinges seat [5] with it on the axostylus axostyle of secondary vertical lever [6] two ends, fastening by nut [8] respectively, limit moving axially of hinge seat [5].Hinge seat [5] has the groove that stays the gap with the junction of secondary vertical lever [6], has limited the angular range of hinge seat [5] with respect to the rotation of the vertical lever of pair [6].As Fig. 3, Fig. 6.Each hinge seat [5] is vertical direction with secondary vertical lever [6] back lever [11] is housed down, is set with the stop collar [12] that is slidingly matched with it on its two ends axostylus axostyle.Being set on each stop collar [12] can be around the back roller [13] of its rotation.

So far, back roller [13] assembly that acts on massage person's back place has been realized and the integral body interlock of the movement parts of four member linkages by composite lever mechanism, massage person's back has been carried out roll and massage.

Master connecting-rod [2] is done circular arc up and down and is rotated, when bumping against rubber limited block [3] and the circular arc that is forced to commutate rotates.

This utility model to the chord length that moves up and down of massage person's back can satisfy different heights the adult.

When massage person when back is massaged, in order to take into account the acupuncture point of its cervical vertebra both sides is massaged, this utility model design has cervical vertebra rolling massage parts: screw [27] crosses in the hole by masseur frame [1], driven toggle-action lever [23] and the hinge cover [26] that floats.It is the fixing hinged point of four member linkages, is again to float to cut with scissors the limit rotation part of cover [26].Spring [22] is housed in the endoporus of driven toggle-action lever [23], and it promotes to float hinge cover [26] (being slidingly matched with driven toggle-action lever [23]) forward.This hole of hinge cover [26] is a long slot bore owing to float, so move forward under the promotion of spring [22].The cross-drilled hole two ends of the hinge of floating cover [26] front end are hinged by screw [25] with two levers [15] respectively.Axle [14] is equipped with at lever [15] two ends again respectively.Each axle [14] two ends respectively is set with the cervical vertebra roller [16] that is rotatably assorted with it.Therefore, when four member linkages of the present utility model were done arc swing, the quilt of massage person's back held up and puts down and affects the change in displacement of massage person's cervical vertebra to be remedied.Therefore cervical vertebra roller [16] assembly relies on the indirect thrust of spring [22], floats simultaneously to be close on each MERIDIAN OF Foot-SHAO YANG network of 30 millimeters of massage person's cervical vertebra both sides; And be swing in the other direction with back roller [13] assembly, reach flexibility massage to massage person's cervical vertebra place.Overlap in the gap of [26] with the hinge of floating for the hair that prevents massage person sandwiches lever [15], post plastic adhesive tape [24] at the gabarit place of two levers [15].As Fig. 5.

When not using this utility model, in order to reduce to take up an area of the space, the screw [29] on the drive link [30] can be unclamped, handrail tube [30] is taken out from the axostylus axostyle at driving crank bar [28] two ends, the left and right sides; Untie the rope [4] of knot that can be undone by a pull, will massage the collection of castor assemblies such as [35]; Manually unclamp screw [9], shed back roller set parts; And folding massage armchair stored collapsed with masseur frame [1], medicated cushion [32], arm [36], arm [37], after-poppet [38], cushion bracket [40] composition.As Fig. 8.

Claims

One kind by massage person from as the back of power, cervical massager, it is characterized in that: the middle part of masseur frame [l] and after-poppet [38], one end of arm [36], one end of arm [37] is hinged respectively, two places of the two ends of gusset piece [39] and cushion bracket [40] are hinged with masseur frame [1] and after-poppet [38] respectively, the upper end of after-poppet [38] contacts with the middle part of masseur frame [1] and is close to, two supporting legs of masseur frame [1] bottom, two supporting legs of after-poppet [38] contact with ground respectively, medicated cushion [32] is tightened to one with cushion bracket [40] by screw, the other end of the other end of arm [36] and arm [37] is hinged, and above part has been formed folding seat; With the folding seat is fixed frame, the long slot bore of the common hinged hole of arm [36], arm [37] and masseur frame [1] upper end is hinged with an end of end of driving crank bar [28] and driven toggle-action lever [23] respectively, the other end of the other end of driving crank bar [28] and driven toggle-action lever [23] is hinged with the two ends of master connecting-rod [2] respectively, and above-mentioned back four parts have been formed four member linkages; All-in-one-piece free bearing fastening with it [10] is housed on the stage casing of its master connecting-rod [2]; Vertical lever [7] is hinged with free bearing [10], and composite lever mechanism is housed on it, and this composite lever mechanism is divided into back lever assembly and following back lever assembly; The leverage and the cervical vertebra roll wheel assembly that float and connect are housed on the driven toggle-action lever [23] of this four members linkage; Two fork shaft ends of driving crank bar [28] connect with the hole of two drive links [30] respectively, and are fastening by screw [29], and its other end connects by rope [4] with the stage casing of massage castor assembly.
2. masseur according to claim 1 is characterized in that: driving crank bar [28] is designed to
The font shape.
3. masseur according to claim 1 is characterized in that: free bearing [10]] by the screw [9] of band handle and the fastening connection of long slot bore of master connecting-rod [2].
4. masseur according to claim 1 is characterized in that: the fixedly hinge support of driven toggle-action lever [23] connects by the long slot bore slip of screw [27] with masseur frame [1], and fastening by nut.
5. masseur according to claim 1, it is characterized in that: screw [27] crosses in the hole by masseur frame [1], driven toggle-action lever [23] and the hinge cover [26] that floats, it is the fixing hinged point of four member linkages, is again to float to cut with scissors the limit rotation part of cover [26].
6. masseur according to claim 1 is characterized in that: leverage and the cervical vertebra roll wheel assembly that connects that float is made up of the hinge cover [26] that floats, the hinge of floating cover [26], spring [22], driven toggle-action lever [23], axle [14], cervical vertebra roller [16]; This hole that the hinge of floating is overlapped [26] is a long slot bore, spring [22] is housed and the hinge cover [26] that floats in the endoporus of driven toggle-action lever [23], the hinge cover [26] that floats is slidingly matched with driven toggle-action lever [23], there are the screw [25] and hinge cover [26] rotation-coupled of floating in the place in the middle of the lever [15], axle [14] is equipped with at its two ends again respectively, and each axle [14] two ends respectively is set with the cervical vertebra roller [16] that is rotatably assorted with it.
7. masseur according to claim 1 is characterized in that: go up the back lever assembly and be made up of horizontal lever [21], slip free bearing [19], screw [18], back lever [20], stop collar [12], back roller [13]; Horizontal lever [21] is equipped with in the free bearing hole of vertical lever [7] one ends, and 2 slip free bearings [19] are slidingly matched with the rectangular shaft at horizontal lever [21] two ends respectively, and fastening by the screw [18] on it respectively; Each slip free bearing [19] is hinged with back lever [20], on the axostylus axostyle of back lever [20] two ends the stop collar [12] that is slidingly matched with it is housed respectively on each; The back roller [13] that is rotatably assorted with it is housed on each stop collar [12], and fastening by screw and last back lever [20] on it respectively.
8. masseur according to claim 1 is characterized in that: following back lever assembly is made up of the vertical lever [6] of pair, hinge seat [5], following back lever [11], stop collar [12], back roller [13], circlip [17]; The vertical lever [6] of hinged with it pair is equipped with in the free bearing hole of vertical lever [7] other end, respectively be set with articulated hinges seat [5] with it on the two ends axostylus axostyle of secondary vertical lever [6], each hinge seat [5] is equipped with down back lever [11] with the secondary vertical vertical direction of lever [6], be set with the stop collar [12] that is slidingly matched with it on the axostylus axostyle of following back lever [11] two ends, be respectively installed with the back roller [13] that is rotatably assorted on each stop collar [12], and fastening by screw on the stop collar [12] and following back lever [11]; On each stop collar [12] axle head circlip [17] is housed.
9. masseur according to claim 1 is characterized in that: the massage castor assembly is made up of massage castor [35], rubber roll [34], rope cover [33]; Have the massage castor [35] and coaxial the fastening as one of rubber roll [34] of massaging the flank of tooth, the rope cover [33] that is rotatably assorted is equipped with at the place in the middle of this one, be connected by rope [4] between rope cover [33] and the master connecting-rod [2], the pulley [31] that tape spool holds is equipped with in medicated cushion [32] back lower place, and the stage casing of rope [4] half is in the cylindrical groove of pulley [31].
10. masseur according to claim 1 is characterized in that: be fixed with rubber limited block [3] on the masseur frame [1]; In user mode, masseur frame [1] some angles that recede.