Multifunctional massage device and multifunctional electric massage health-care bed

Abstract

The utility model discloses a multifunctional massage device and a multifunctional electric massage health care bed, and the multifunctional massage device comprises a rotating seat and a massage device arranged on the rotating seat; the massage device comprises a plurality of groups of massage mechanisms arranged on the rotating seat and a function switching mechanism for driving the plurality of groups of massage mechanisms to rotate so as to realize switching among different massage mechanisms; the multiple groups of massage mechanisms are arranged circumferentially; the function switching mechanism is used for driving the rotating seat to rotate so as to enable the required massage mechanism to be located at the bottommost part; wherein the multiple groups of massage mechanisms adopt one or more of a rolling shaft type massage mechanism, a roller type massage mechanism and a pestling mechanism. The multifunctional massage device is more diversified in function, different massage actions can be achieved, different massage requirements of customers are met, and the massage experience of users is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of health care equipment, concretely relates to a multifunctional massage device and multifunctional electric massage health care bed. BACKGROUND

[0002] At present, as the better choice for treating spinal diseases, physical massage method is favored by more and more people, however, most of the traditional massage methods are through artificial massage of meridians, acupoints, soft tissues and the like to achieve the effect of physiotherapy, and the artificial massage has the shortcomings of uneven and low efficiency.

[0003] Therefore, many spine correction / rectification beds appear on the market for improving the spine of customers, for example, the utility model patent with the patent number ZL202021924922.9 discloses a "new type of spine correction bed", and the utility model patent with the patent number ZL202120804684.6 discloses a "rehabilitation bed for spine diagnosis and treatment", the above-mentioned new type of spine correction bed and rehabilitation bed can effectively solve the problems of low efficiency, uneven force control and the like of the traditional manual operation mode.

[0004] However, the above-mentioned rehabilitation bed / correction bed realizes the full-range pressing correction of the uncomfortable parts and the correction of the physiological curvature of the spine by the flexible adjustment (up and down, left and right, front and back, angle and distance between the pestles) of the pestle needles, and the correction of the physiological curvature of the spine is realized by the pressing of the correction pestle; relatively, the function is relatively single, so it cannot meet the massage needs of customers. UTILITY MODEL CONTENTS

[0005] In order to solve the above-mentioned technical problems, the utility model provides a multifunctional massage device, the function of the multifunctional massage device is more diverse, different massage actions can be realized, the different massage needs of customers can be met, and the massage experience of users can be improved.

[0006] The second purpose of the utility model is to disclose a multifunctional electric massage health care bed applying the above-mentioned multifunctional massage device.

[0007] The scheme for solving the above-mentioned technical problems of the utility model is as follows:

[0008] A multifunctional massage device, comprising a rotating seat and a massage device arranged on the rotating seat, wherein the massage device comprises a plurality of groups of massage mechanisms arranged on the rotating seat and a function switching mechanism for driving the plurality of groups of massage mechanisms to rotate to realize the switching between different massage mechanisms; the plurality of groups of massage mechanisms are arranged in a circle; the function switching mechanism is used for driving the rotating seat to rotate to make the required massage mechanism located at the lowermost position; wherein the plurality of groups of massage mechanisms adopt one or more of a roller type massage mechanism, a roller type massage mechanism and a pestle pressing mechanism.

[0009] As one preferred scheme of the utility model, the massage mechanism is three groups, three groups massage mechanism is rolling axle type massage mechanism, rolling wheel type massage mechanism and pestle pressure mechanism respectively.

[0010] As one preferred scheme of the utility model, the rolling axle type massage mechanism includes first support and massage roller shaft set on first support, wherein, first support is installed on rotating seat, both sides of massage roller shaft are rotatably connected on first support through rotating shaft.

[0011] As one preferred scheme of the utility model, the rolling wheel type massage mechanism includes second support, rotating rod set on second support and multiple groups of massage rolling wheels set on rotating rod, wherein, second support is installed on rotating seat, massage rolling wheel is multiple groups, and multiple groups massage rolling wheels are arranged along the length direction of rotating rod.

[0012] As one preferred scheme of the utility model, the pestle pressure mechanism includes third support, first pestle pressure assembly set on third support, second pestle pressure assembly and spacing adjustment mechanism for adjusting the spacing of first pestle pressure assembly and second pestle pressure assembly, wherein, first pestle pressure assembly includes first moving seat and multiple groups of first pestle needles arranged along the length direction of first moving seat, and first pestle needle is installed on first moving seat through detachable structure, second pestle pressure assembly includes second moving seat and multiple groups of second pestle needles arranged along the length direction of second moving seat, and second pestle needle is installed on second moving seat through detachable structure, spacing adjustment mechanism includes adjusting screw and adjusting knob for driving the rotation of adjusting screw, wherein, adjusting hole matched with adjusting screw is arranged on first moving seat and second moving seat, and internal thread is arranged in adjusting hole, the rotation direction of internal thread on first moving seat and second moving seat is opposite, external thread matched with internal thread is arranged on adjusting screw, both ends of adjusting screw are rotatably connected on third support, and adjusting knob is installed on one end of adjusting screw.

[0013] As one preferred scheme of the utility model, the function switching mechanism includes rotating shaft, and the rotating shaft passes through rotating seat, and the middle part of rotating shaft is rotatably connected on rotating seat.

[0014] As a preferred scheme of the utility model, the function switching mechanism further comprises a locking mechanism for locking the posture of the rotating seat; a plurality of locking grooves are arranged on the rotating seat and arranged along the circumferential direction of the rotating seat; the locking mechanism comprises a supporting rod, a locking piece arranged on the supporting rod and a vertical driving mechanism for driving the locking piece to vertically move, wherein a groove is arranged above the rotating seat, the lower end of the supporting rod is rotationally connected with the part of the rotating shaft in the groove, and the upper end is connected with the bed body of the multifunctional electric massage health care bed; the vertical driving mechanism is used for driving the locking piece to vertically move so as to realize the cooperation and separation of the locking piece and the locking groove on the rotating seat; the locking piece comprises a sleeve and a pin shaft arranged at the lower end of the sleeve, wherein the sleeve is sleeved on the supporting rod, the pin shaft is installed at the lower end of the sleeve, and the axial direction of the pin shaft is parallel to the axial direction of the rotating shaft; an avoiding hole for avoiding the pin shaft is arranged on the supporting rod and extends along the length direction of the supporting rod; when it is needed to lock the posture of the rotating seat, the pin shaft enters the corresponding locking groove in the rotating seat.

[0015] A multifunctional electric massage health care bed comprises a bed body, a multifunctional massage device arranged on the bed body, a transverse driving mechanism for driving the multifunctional massage device to move along the length direction of the bed body, a longitudinal driving mechanism for driving the multifunctional massage device to move along the width direction of the bed body and a lifting driving mechanism for driving the multifunctional massage device to vertically move, wherein the multifunctional massage device is one or more groups.

[0016] As a preferred scheme of the utility model, the lower side of the bed body is provided with a storage cabinet.

[0017] As a preferred scheme of the utility model, one side of the bed body is provided with a ventilation hole, and the lower side of the bed body is provided with a storage rack at the position close to the ventilation hole.

[0018] The application has the following advantages relative to the prior art:

[0019] (1), the multifunctional massage device of the utility model is provided with a plurality of sets of massage mechanisms, and the required massage mechanism is switched through the function switching mechanism, so that different massage actions are completed, compared with the existing spine correction bed, the multifunctional massage device of the utility model has more functions and better massage effect.

[0020] (2), the multifunctional massage device of the utility model can complete different massage actions, can meet the different massage needs of customers, gives customers better massage experience, and therefore has good market prospect.

[0021] The terms such as "left", "right", "front", "back", and the like used herein for spatially relative positions are for the purpose of convenience in describing the relationship of one feature to another feature as shown in the drawings. It is to be understood that the spatially relative terms are intended to encompass different orientations of the product in addition to the orientation depicted in the drawings, and are not to be limited to the orientation of the figures described herein. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figures 1-2 It is a three-dimensional structure schematic view of two different perspectives of the multifunctional massage device of the utility model.

[0023] Figures 3-5 It is a three-dimensional structure schematic view of three different perspectives of the multifunctional massage device (remove lifting drive mechanism and longitudinal drive mechanism) of the utility model.

[0024] Figure 6 It is a three-dimensional structure schematic view of the massage device (remove the shell).

[0025] Figure 7 And Figure 8 It is a structure schematic view of two different perspectives of the pestle pressing mechanism.

[0026] Figure 9 It is a structure schematic view of the locking piece.

[0027] Figure 10 It is a structure schematic view of the rotating seat.

[0028] Figure 11 It is a structure schematic view of the first-stage buffer mechanism.

[0029] Figure 12 It is a sectional view of the first-stage buffer mechanism.

[0030] Figure 13 It is a structure schematic view of the second-stage buffer mechanism.

[0031] Figure 14 It is a sectional view of the second-stage buffer mechanism.

[0032] Figure 15 It is a structure schematic view of the third-stage buffer mechanism.

[0033] Figure 16 It is a sectional view of the fourth-stage buffer mechanism.

[0034] Figures 17-20 It is a structure schematic view of four different perspectives in the first embodiment of the multifunctional electric massage health care bed of the utility model.

[0035] Figure 21 It is a structure schematic view in the second embodiment of the multifunctional electric massage health care bed of the utility model. DETAILED DESCRIPTION

[0036] The technical solutions in the embodiments of the utility model will be apparently and completely described in connection with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor belong to the scope of protection of the utility model.

[0037] Embodiment 1

[0038] Referring to Figures 1-16 The multifunctional massage device 3 comprises a rotating seat 13 and a massage device arranged on the rotating seat 13. The massage device comprises a plurality of groups of massage mechanisms arranged on the rotating seat 13 and a function switching mechanism for driving the plurality of groups of massage mechanisms to rotate to switch between different massage mechanisms. The plurality of groups of massage mechanisms are arranged in a circle. The function switching mechanism is used to drive the rotating seat 13 to rotate to make the required massage mechanism be located at the lowermost position (i.e. the working area).

[0039] In the embodiment, the plurality of massage mechanisms can be one or a combination of a roller type massage mechanism 9, a roller type massage mechanism 11 and a pestle pressure mechanism 10. In the embodiment, the massage mechanisms are three groups, which are the roller type massage mechanism 9, the roller type massage mechanism 11 and the pestle pressure mechanism 10.

[0040] Referring to Figures 1-16 The function switching mechanism comprises a rotating shaft 1008 which passes through the rotating seat 13 and is rotatably connected to the middle part of the rotating seat 13. The upper part of the rotating seat 13 is provided with a groove 132. The part of the rotating shaft 1008 located in the groove 132 of the rotating seat 13 is rotatably connected to the support rod 8. In order to lock the posture of the rotating seat 13, the function switching mechanism further comprises a locking mechanism for locking the posture of the rotating seat 13. The rotating seat 13 is provided with a plurality of locking grooves 131 arranged along the circumferential direction of the rotating seat 13. The locking mechanism comprises a support rod 8, a locking piece 12 arranged on the support rod 8 and a vertical driving mechanism for driving the locking piece 12 to move vertically. The lower end of the support rod 8 is rotatably connected to the middle part of the rotating shaft 1008, and the upper end is connected to the lifting rod 18 of the lifting driving mechanism 4. The vertical driving mechanism is used to drive the locking piece 12 to move vertically to realize the cooperation and separation of the locking piece 12 and the locking grooves 131 on the rotating seat 13.

[0041] When it is needed to switch different massage mechanisms, the locking member 12 is driven to move vertically by the vertical driving mechanism, so as to separate the locking member 12 from the locking groove 131 on the rotating seat 13, then the rotating seat 13 is driven to rotate, so that the required massage mechanism is located at the working area, i.e. the massage mechanism is moved to the lowermost position, subsequently, the locking member 12 is driven to descend by the vertical driving mechanism, so that the locking member 12 cooperates with another locking groove 131 on the rotating seat 13, thereby limiting the rotating seat 13 from rotating, so as to realize the switching and locking of different massage mechanisms.

[0042] Referring to Figures 1-16 , the locking member 12 comprises a sleeve 122 and a pin shaft 121 arranged at the lower end of the sleeve 122, wherein the sleeve 122 is sleeved on the support rod 8, the pin shaft 121 is installed at the lower end of the sleeve 122, and the axis direction of the pin shaft 121 is parallel to the axis direction of the rotating shaft 1008; the support rod 8 is provided with an avoiding hole 801 avoiding the pin shaft 121, the avoiding hole 801 extends along the length direction of the support rod 8, and the avoiding hole 801 can also guide and limit the pin shaft 121; when it is needed to lock the posture of the rotating seat 13, the pin shaft 121 enters the locking groove 131 of the rotating seat 13.

[0043] Referring to Figures 1-16 , the support rod 8 is installed on the lifting driving mechanism 4 through a lifting rod 18, wherein a first buffering mechanism 7 is arranged between the support rod 8 and the lifting rod 18, the first buffering mechanism 7 comprises an upper sleeve 701, a lower sleeve 702 and a first screw rod transmission mechanism, wherein the upper sleeve 701 is installed at the lower end of the lifting rod 18, the lower sleeve 702 is installed at the upper end of the support rod 8, the lower end of the upper sleeve 701 is nested with the upper end of the lower sleeve 702, and the two can slide relative to each other along the axis direction; the first screw rod transmission mechanism comprises a first screw rod and a first screw rod nut 703 cooperating with the first screw rod, wherein the outer surface of the support rod 8 is provided with an external thread, thereby constituting the first screw rod; the first screw rod nut 703 is arranged in the upper sleeve 701, the upper sleeve 701 is provided with a mounting cavity, the upper end of the first screw rod passes through the upper sleeve 701 and cooperates with the first screw rod nut 703 in the mounting cavity; the first buffering spring 704 is further arranged between the upper sleeve 701 and the lower sleeve 702, the first buffering spring 704 is sleeved on the support rod 8, and the upper end thereof acts on the upper sleeve 701, and the lower end thereof acts on the lower sleeve 702.

[0044] By setting the primary buffering mechanism 7, a buffering effect can be achieved, that is, to ensure that the multifunctional massage device 3 of the utility model and the body of the customer are in elastic contact. During the massage process, when the customer's body moves abnormally, for example, when the customer coughs, the body will involuntarily shake. However, due to the presence of the primary buffering mechanism 7, the multifunctional massage device of the utility model will move upward under the action of the customer's body. When the customer's body stops shaking, the multifunctional massage device 3 of the utility model can automatically reset downward, thereby avoiding further harm to the customer (the reason is that if there is no primary buffering mechanism 7, the massage mechanism of the multifunctional massage device of the utility model and the customer can be in rigid contact, so if the customer's body moves abnormally, the force acting on the customer's body will increase significantly, thereby easily causing harm to the patient).

[0045] In addition, the upper sleeve 701 and the lower sleeve 702 are both circular tubes, so they can rotate relative to each other, thereby enabling the multifunctional massage device 3 to rotate horizontally by 360 degrees to adjust the posture of the multifunctional massage device 3, thereby achieving massage of different positions of the customer.

[0046] In addition, by rotating the primary screw nut 703, the primary screw rod can be driven to move up and down, thereby fine-tuning the height of the multifunctional massage device 3 of the utility model for use by different people. At the same time, since the multifunctional electric massage health care bed of the utility model is provided with a lifting drive mechanism 4 for driving the multifunctional massage device 3 of the utility model to move up and down, the main purpose of the primary screw rod transmission mechanism in this embodiment is to drive the primary screw rod to move vertically, thereby adjusting the distance between the upper sleeve 701 and the lower sleeve 702, to adjust the initial compression amount of the primary buffering spring 704, and further adjust the initial pressure of the multifunctional massage device 3 of the utility model on the customer's back, neck, and waist.

[0047] Referring to Figures 1-16The vertical driving mechanism can be manually driven, that is, the outer surface of the sleeve 122 is provided with an anti-skid groove. When different massage mechanisms need to be switched, only one hand of the operator needs to pull the sleeve 122 upward, so that the pin shaft 121 at the lower end of the sleeve 122 is separated from the locking groove 131 of the rotating seat 13. Then the other hand rotates the shell 15. When adjusted in place, the sleeve 122 is placed down, so that the pin shaft 121 at the lower end of the sleeve 122 enters the corresponding locking groove 131, thereby realizing manual switching of different massage mechanisms. The upper end of the sleeve 122 and the lower end of the lower sleeve 702 can also be provided with a return spring, which promotes the elastic downward reset of the sleeve 122, so as to smoothly enter the pin shaft 121 at the lower end of the sleeve 122 into the locking groove 131 on the rotating seat 13.

[0048] Referring to Figures 1-16 The roller type massage mechanism 9 comprises a first support 901 and a massage roller 902 arranged on the first support 901, wherein the first support 901 is installed on the rotating seat 13; the massage roller 902 is rotatably connected to the first support 901 through rotating shafts on both sides of the massage roller 902, and the surface of the massage roller 902 is provided with a plurality of massage protruding structures.

[0049] Referring to Figures 1-16 The roller type massage mechanism 9 comprises a first support 901 and a massage roller 902 arranged on the first support 901, wherein the first support 901 is installed on the rotating seat 13; the massage roller 902 is rotatably connected to the first support 901 through rotating shafts on both sides of the massage roller 902, and the surface of the massage roller 902 is provided with a plurality of massage protruding structures.

[0050] Referring to Figures 1-16The pestle pressing mechanism 10 comprises a third support 1001, a first pestle pressing assembly arranged on the third support 1001, a second pestle pressing assembly, and a spacing adjusting mechanism for adjusting the spacing of the first pestle pressing assembly and the second pestle pressing assembly. The first pestle pressing assembly comprises a first moving seat 1002 and a plurality of groups of first pestle needles 1004 arranged along the length direction of the first moving seat 1002, and the first pestle needles 1004 are detachably connected to the first moving seat 1002 by means of a detachable structure such as a buckle connection or a threaded connection. The second pestle pressing assembly comprises a second moving seat 1003 and a plurality of groups of second pestle needles 1005 arranged along the length direction of the second moving seat 1003, and the second pestle needles 1005 are detachably connected to the second moving seat 1003 by means of a detachable structure such as a buckle connection or a threaded connection. By means of the detachable connection structure, the number and spacing of each row of first pestle needles 1004 and each row of second pestle needles 1005 can be adjusted as required. The spacing adjusting mechanism comprises an adjusting screw 1009 and an adjusting knob 1011 for driving the adjusting screw 1009 to rotate. The first moving seat 1002 and the second moving seat 1003 are both provided with an adjusting hole matched with the adjusting screw 1009, and the adjusting hole is provided with an internal thread. The internal threads on the first moving seat 1002 and the second moving seat 1003 are of opposite hand. The adjusting screw 1009 is provided with an external thread matched with the internal thread, and both ends of the adjusting screw 1009 are rotatably connected to the third support 1001. The adjusting knob 1011 is mounted on one end of the adjusting screw 1009. By rotating the adjusting knob 1011, the adjusting screw 1009 is driven to rotate, and then the first moving seat 1002 and the second moving seat 1003 are driven to move in opposite directions or in reverse directions, thereby adjusting the spacing of the first pestle pressing assembly and the second pestle pressing assembly.

[0051] In order to ensure the adjustment accuracy, the first moving seat 1002 and the second moving seat 1003 are provided with a driving guide mechanism between the first moving seat 1002 and the second moving seat 1003 and the third support 1001. The driving guide mechanism is symmetrically arranged on both sides of the adjusting screw 1009, and the driving guide mechanism comprises a guide hole arranged on the first moving seat 1002 and the second moving seat 1003 and a guide rod 1010 arranged on the third support 1001 and matched with the guide hole.

[0052] In addition to adjusting the distance between the first and second ram assemblies, i.e. synchronously adjusting the distance between the first ram needles 1004 and the second ram needles 1005, a plurality of separate distance adjustment mechanisms can be provided to separately adjust the distance between each group of first ram needles 1004 and the corresponding second ram needles 1005, thereby expanding the range of applications. The structure of the distance adjustment mechanism is similar to that of the present embodiment, i.e. a plurality of adjustment screws are provided and corresponding threaded holes (with opposite screw directions) are provided on each group of first ram needles 1004 and the corresponding second ram needles 1005 (or on the corresponding mounting seats), so as to separately adjust the distance between each group of first ram needles 1004 and the corresponding second ram needles 1005.

[0053] Referring to Figures 1-16 The ram mechanism 10 further comprises a longitudinal adjustment mechanism for driving the third support 1001 to move along the longitudinal direction (i.e. perpendicular to the length direction of the bed body 1); wherein the longitudinal adjustment mechanism comprises a housing 15 mounted on the third support 1001, a third moving seat 1006 provided in the housing 15, and a longitudinal adjustment driving mechanism for driving the third moving seat 1006 to move, wherein the third moving seat 1006 is in two groups, and the two groups of third moving seats 1006 are respectively located on both sides of the rotating seat 13 and are mounted on the rotating shaft 1008; the third moving seat 1006 is provided with an internal thread; the rotating shaft 1008 is provided with an external thread matched with the internal thread on both sides; the rotating shaft 1008 is connected with the rotating knob 1012, and the rotating shaft 1008 is driven to rotate by rotating the rotating knob 1012; the housing 151 is provided with a first avoiding slot 152 and a second avoiding slot 151; the first avoiding slot 151 is in two groups and is respectively arranged in the direction of movement of the third moving seat 1006; the external thread is arranged in the rotating shaft 1008 on both sides of the rotating seat 13, and the external threads on both sides or the internal threads of the two groups of third moving seats 1006 have the same rotation direction; in the present embodiment, the rotating knob 1012 is in two groups and is respectively arranged at both ends of the rotating shaft 1008.

[0054] By the above setting, the longitudinal position of the pestle pressing mechanism 10 can be finely adjusted, that is, the rotary knob 1012 is rotated to drive the rotating shaft 1008 to rotate. Since the secondary buffer mechanism 14 in the pestle pressing mechanism 10 passes through the first avoiding groove 152 of the shell 15, it is limited by the first avoiding groove 152, so that the third moving seat 1006 cannot rotate synchronously with the rotating shaft 1008. Therefore, when the rotating shaft 1008 rotates, the third moving seat 1006 can be driven to move linearly. By rotating the rotary knob 1012, the third moving seat 1006 and the pestle pressing mechanism 10 mounted on the third moving seat 1006 can be driven to move longitudinally, so as to realize independent adjustment of the position of the pestle pressing mechanism 10. At the same time, the first avoiding groove 152 on the shell 15 can also serve as a guide and a limit (for limiting the limit position of the movement of the third moving seat 1006).

[0055] In order to ensure the movement accuracy of the third moving seat 1006, the longitudinal adjusting mechanism further comprises a moving guide mechanism, which comprises a guide rod 1007 and a guide hole provided on the third moving seat 1006. The guide rod 1007 is mounted on the rotating seat 13, and the axis direction of the guide rod 1007 is parallel to the axis direction of the rotating shaft 1008.

[0056] As shown in Figures 1-16 The second secondary buffer mechanism 14 is provided between the third support 1001 and the third moving seat 1006. The second secondary buffer mechanism 14 comprises a second secondary buffer spring 1405 and a second secondary spring adjusting mechanism for adjusting the spring force of the second secondary buffer spring 1405. The upper end of the second secondary buffer spring 1405 acts on the third moving seat 1006, and the lower end acts on the third support 1001. The second secondary spring adjusting mechanism comprises a second guide sleeve 1403 provided on the third moving seat 1006 and a second lead screw transmission mechanism provided on the second guide sleeve 1403. The second lead screw transmission mechanism comprises a second lead screw nut 1402 and a second lead screw 1401 mounted on the second lead screw nut 1402. The second guide sleeve 1403 is mounted on the third moving seat 1006. The second lead screw 1401 is arranged in the second guide sleeve 1403 and is in sliding connection with the second guide sleeve 1403. The upper end of the second lead screw 1401 is connected with the second lead screw nut 1402, and the lower end is connected with the third support 1001. The second lead screw 1401 is composed of a threaded connection shaft arranged at the upper end and a special-shaped shaft arranged at the lower end. The third moving seat 1006 is provided with a guide seat 1404, and the guide seat 1404 is provided with a special-shaped guide hole matched with the special-shaped shaft.

[0057] By setting the above-mentioned secondary buffer mechanism 14, its role is to: (1) can play a buffering effect, its principle is similar to "primary buffer mechanism 7"; (2) by rotating the secondary screw nut 1402, because the special-shaped shaft in the secondary screw rod 1401 cooperates with the special-shaped guide hole in the guide seat 1404, so the secondary screw rod 1401 cannot rotate, and can only move linearly along its axial direction, so as to adjust the distance between the third support 1001 and the third moving seat 1006, thereby adjusting the tightness of the secondary buffer spring 1405; At the same time, the height of the pestle pressing mechanism 10 can be adjusted to adapt to different groups of people.

[0058] Referring to Figures 1-16 , the rotating rod 1102, the second support 1101, the rotating shaft and the first support 901 are provided with a third buffer mechanism 16, the third buffer mechanism 16 is two groups, and the two groups of third buffer mechanisms 16 are arranged on the two sides of the rotating rod 1102 and the rotating shaft. The third buffer mechanism 16 includes a screw rod 1602 and a third buffer spring 1603 arranged on the screw rod 1602, wherein one end of the screw rod 1602 is installed on the mounting seat 1604 of the rotating rod 1102 / rotating shaft, and the other end is connected with a nut 1601 after penetrating through the through hole of the first support 901 / second support 1101; by rotating the nut 1601, the screw rod 1602 can be driven to move linearly, thereby fine-tuning the height position of the rotating rod 1102 / rotating shaft, adjusting the height of the massage roller 902 or the massage roller 1103, and also adjusting the compression amount of the third buffer spring 1603.

[0059] Referring to Figures 1-16The four-stage buffer mechanism 19 is arranged between the first pestle needle 1004 and the first moving seat 1002 and between the second pestle needle 1005 and the second moving seat 1003, wherein the four-stage buffer mechanism 19 comprises a sleeve 1903, four-stage buffer springs 1904 arranged in the sleeve 1903 and a four-stage elastic force adjusting mechanism for adjusting the elastic force of the four-stage buffer springs 1904, the sleeve 1903 is installed at the lower side of the first moving seat 1002 / second moving seat 1003, the upper end of the four-stage buffer springs 1904 acts on the sleeve 1903, and the lower end acts on a pestle needle seat 1901, the four-stage elastic force adjusting mechanism comprises a four-stage screw rod transmission mechanism, the four-stage screw rod transmission mechanism comprises a four-stage screw rod nut 1905 and a four-stage screw rod installed on the four-stage screw rod nut 1905, the four-stage screw rod is arranged in the sleeve 1903 and is in sliding connection with the sleeve 1903, the upper end of the four-stage screw rod is connected with the four-stage screw rod nut 1905, and the lower end is connected with the pestle needle seat 1901, in the embodiment, the pestle needle seat 1901 is composed of a threaded portion 1902 (forming the four-stage screw rod) arranged at the upper end and a special-shaped shaft 1906 arranged at the lower end, the sleeve 1903 is provided with a special-shaped guide hole matched with the special-shaped shaft 1906, and the first pestle needle 1004 and the second pestle needle 1005 are installed on the pestle needle seat 1901.

[0060] By arranging the four-stage buffer mechanism 19, the following effects can be achieved: (1) the four-stage buffer mechanism 19 can play a buffering role, and the principle is similar to that of the two-stage buffer mechanism 14; (2) by rotating the four-stage screw rod nut 1905, the four-stage screw rod cannot rotate because the special-shaped shaft 1906 in the four-stage screw rod is matched with the special-shaped guide hole in the sleeve 1903, so that the four-stage screw rod can only move linearly along the axial direction, so that the height of the first pestle needle 1004 and the second pestle needle 1005 can be adjusted, and the tightness of the four-stage buffer springs 1904 can also be adjusted, so that different groups of people can be adapted.

[0061] Referring to Figures 1-20 The working principle of the multifunctional massage device 3 is as follows:

[0062] When working: the multifunctional massage device 3 of the utility model is installed on the multifunctional electric massage health care bed, the multifunctional massage device of the utility model is driven to move along X axis, Y axis and Z axis by the transverse drive mechanism 6, longitudinal drive mechanism 5 and lifting drive mechanism 4 arranged on the multifunctional electric massage health care bed, so that the massage mechanism in the massage device acts on the back of the patient;When different massage mechanisms need to be replaced, the multifunctional massage device of the utility model is separated from the back of the patient by lifting drive mechanism 4, then one hand of the operator pulls the sleeve 122 upwards, so that the pin shaft 121 at the lower end of the sleeve 122 is separated from the locking groove 131 of the rotating seat 13, then the other hand rotates the shell 15, so that the required massage mechanism is located at the lowermost position;When adjustment is in place, the sleeve 122 is lowered, so that the pin shaft 121 at the lower end of the sleeve 122 enters the corresponding locking groove 131, so that manual switching of different massage mechanisms is realized. Then, the transverse drive mechanism 6, longitudinal drive mechanism 5 and lifting drive mechanism 4 coordinate and cooperate, and different massage actions are completed according to different massage mechanisms.

[0063] Embodiment 2:

[0064] As Figures 1-20 shown, the multifunctional electric massage health care bed of the utility model includes bed body 1, multifunctional massage device 3 arranged on the bed body 1, transverse drive mechanism 6 for driving the multifunctional massage device to move along the length direction of the bed body 1, longitudinal drive mechanism 5 for driving the multifunctional massage device to move along the width direction of the bed body 1 and lifting drive mechanism 4 for driving the multifunctional massage device to move vertically, wherein the multifunctional massage device 3 is several groups.

[0065] In the embodiment, the multifunctional massage device 3 is two groups, and the two groups of multifunctional massage devices 3 are arranged on the moving platform 2 in front and back;The transverse drive mechanism 6 is used for driving the moving platform 2 to move along the length direction of the bed body 1;The longitudinal drive mechanism 5 and the lifting drive mechanism 4 are arranged on the moving platform 2, and both are two groups, and are used for driving two groups of multifunctional massage devices 3 to move longitudinally and vertically respectively.

[0066] As Figures 1-20As shown, the transverse drive mechanism 6 includes a transverse motor and a synchronous belt transmission mechanism. A sliding guide mechanism is provided between the moving platform 2 and the bed 1. The sliding guide mechanism includes multiple slide rails extending along the length of the bed 1 and slide blocks on the slide rails. The bottom of the moving platform 2 is mounted on the slide blocks. The synchronous belt transmission mechanism includes a drive wheel, a driven wheel, and a synchronous belt surrounding the drive wheel and the driven wheel. The drive wheel is mounted on the main shaft of the transverse motor, and the driven wheel is rotatably connected to the bed 1. The transverse motor and the driven wheel are located on opposite sides of the bed 1. The synchronous belt is connected to the slide block or the moving platform 2 via a connector. With this configuration, when the moving platform 2 needs to move, the transverse motor operates (rotates forward or reverse), thereby driving the synchronous belt to circulate. This allows the moving platform 2, connected to the synchronous belt, to move back and forth along the length of the bed 1.

[0067] like Figures 1-20 As shown, the lifting drive mechanism 4 can be electrically adjusted or manually adjusted. The electric adjustment method can be, for example, a drive system combining a motor and a lead screw, an electric push rod, or a drive system combining a motor and a rack and pinion mechanism. The manual adjustment method includes a lifting box, a lifting rod 18 housed within the lifting box, and a worm gear mechanism for driving the lifting rod 18. The lifting rod 18 has external threads, and the lifting box contains a drive sleeve. A drive sleeve is rotatably connected inside the lifting box and sleeved outside the lifting rod 18. The drive sleeve has an internal thread that mates with the external thread on the lifting rod 18. The worm in the worm gear mechanism is sleeved on the drive sleeve, and the worm gear is rotatably connected inside the lifting box via a drive shaft. One end of the drive shaft extends out of the lifting box and is connected to the lifting knob. By rotating the lifting knob, the worm gear is driven to rotate, which in turn drives the worm (and the drive sleeve) to rotate, thereby driving the lifting rod 18 to rise or fall, thus adjusting the height position of the multifunctional massage device 3 of this utility model.

[0068] In addition, to prevent the lifting rod 18 from rotating, the lower end of the lifting rod 18 can also be set as an irregular rod; the lifting box is provided with an irregular guide hole that matches the irregular rod part of the lifting rod 18, so as to prevent the lifting rod 18 from rotating when the driving sleeve rotates.

[0069] In the embodiment, the other side of the driving shaft is provided with a lifting motor 17, so that the lifting stroke of the lifting rod 18 can be adjusted by manually rotating the lifting knob, and the lifting stroke of the lifting rod 18 can also be controlled by the lifting motor 17, so that the control mode is more diversified.

[0070] As shown in Figures 1-20 , the longitudinal driving mechanism 5 comprises a longitudinal knob arranged on the moving platform 2 and a screw transmission mechanism, wherein the screw in the screw transmission mechanism extends longitudinally and is rotationally connected to the moving platform 2; the screw nut in the screw transmission mechanism is arranged in the lifting box; the longitudinal knob is arranged on one side of the screw, and the other side can be provided with a longitudinal motor, so that the longitudinal knob or the longitudinal motor can be rotated to drive the screw to rotate, thereby driving the lifting box to move longitudinally, so as to adjust the position of the multifunctional massage device 3 of the utility model.

[0071] As shown in Figures 1-20 , the lower side of the bed body 1 is provided with a storage cabinet 103 for storing massage equipment or other articles required for massage, such as towels or massage essential oils.

[0072] As shown in Figures 1-20 , one side of the bed body 1 is provided with a ventilation hole 101, which can be used for breathing when the customer lies down; at the same time, in order to facilitate the customer to operate the mobile phone during massage, the bed body 1 is provided with a notch 104 near the arm, so that the customer can conveniently operate the mobile phone when lying down.

[0073] As shown in Figures 1-20 , the lower side of the bed body 1 is provided with a storage rack 102 near the ventilation hole 101, so that the customer can place the mobile phone on the storage rack 102 after playing the mobile phone.

[0074] Embodiment 3:

[0075] As shown in Figure 21 , the difference between the embodiment and embodiment 2 is that the multifunctional massage device 3 is a group.

[0076] The above is the preferred embodiment of the utility model, and it should be pointed out that for ordinary skilled persons in the technical field, without departing from the principle of the utility model, some improvements and refinements can be made, and these improvements and refinements are also regarded as the protection range of the utility model.

Claims

1. A multifunctional massaging device, characterized by, The massage device comprises a rotating base and a plurality of massage mechanisms arranged on the rotating base, and a function switching mechanism for driving the plurality of massage mechanisms to rotate to switch between different massage mechanisms; the plurality of massage mechanisms are arranged in a circle; the function switching mechanism is used to drive the rotating base to rotate to make the required massage mechanism be at the bottom; wherein the plurality of massage mechanisms are one or more of a roller type massage mechanism, a roller type massage mechanism and a pestle pressing mechanism. The pestle pressing mechanism comprises a third support, a first pestle pressing assembly arranged on the third support, a second pestle pressing assembly, and a spacing adjustment mechanism for adjusting the spacing between the first pestle pressing assembly and the second pestle pressing assembly, wherein the first pestle pressing assembly comprises a first moving base and a plurality of first pestle needles arranged along the length direction of the first moving base, the first pestle needles are mounted on the first moving base by a detachable structure; the second pestle pressing assembly comprises a second moving base and a plurality of second pestle needles arranged along the length direction of the second moving base, the second pestle needles are mounted on the second moving base by a detachable structure; the spacing adjustment mechanism comprises an adjusting screw and an adjusting knob for driving the adjusting screw to rotate, wherein the first moving base and the second moving base are provided with adjusting holes matched with the adjusting screw, and the adjusting holes are provided with internal threads; the internal threads on the first moving base and the second moving base are opposite in rotation direction; the adjusting screw is provided with external threads matched with the internal threads, and both ends of the adjusting screw are rotatably connected to the third support; the adjusting knob is mounted on one end of the adjusting screw.

2. The multifunctional massaging device according to claim 1, wherein The massage mechanism is three groups, and the three groups of massage mechanisms are a roller type massage mechanism, a roller type massage mechanism and a pestle pressing mechanism.

3. The multifunctional massaging device according to claim 1 or 2, characterized in that, The roller type massage mechanism comprises a first support and a massage roller arranged on the first support, wherein the first support is mounted on the rotating base; the massage roller is rotatably connected to the first support through a rotating shaft on both sides.

4. The multifunctional massaging device according to claim 1 or 2, characterized in that, The roller type massage mechanism comprises a second support, a rotating rod arranged on the second support, and a plurality of massage rollers arranged on the rotating rod, wherein the second support is mounted on the rotating base; the massage rollers are arranged in a plurality of groups along the length direction of the rotating rod.

5. The multi-functional massaging device according to claim 1, wherein The function switching mechanism comprises a rotating shaft, the rotating shaft passes through the rotating base, and the middle part of the rotating shaft is rotatably connected to the rotating base.

6. The multi-functional massaging device according to claim 5, wherein The function switching mechanism further comprises a locking mechanism for locking the posture of the rotating seat; the rotating seat is provided with a plurality of sets of locking grooves arranged along the circumferential direction of the rotating seat; the locking mechanism comprises a supporting rod, a locking piece arranged on the supporting rod, and a vertical driving mechanism for driving the locking piece to move vertically, wherein the upper portion of the rotating seat is provided with a groove, the lower end of the supporting rod is rotationally connected with the part of the rotating shaft located in the groove, and the upper end is connected with the bed body of the multifunctional electric massage health care bed; the vertical driving mechanism is used for driving the locking piece to move vertically to realize the cooperation and separation of the locking piece and the locking grooves on the rotating seat; the locking piece comprises a sleeve and a pin shaft arranged at the lower end of the sleeve, wherein the sleeve is sleeved on the supporting rod, the pin shaft is installed at the lower end of the sleeve, and the axis direction of the pin shaft is parallel to the axis direction of the rotating shaft; the supporting rod is provided with an avoiding hole for avoiding the pin shaft, and the avoiding hole extends along the length direction of the supporting rod; when it is needed to lock the posture of the rotating seat, the pin shaft enters the corresponding locking groove in the rotating seat.

7. A multifunctional electric massaging and health-care bed for use with the multifunctional massaging device according to any one of claims 1-6, characterized in that, The multifunctional massage device comprises one or more groups.

8. The multi-functional electric massaging health care bed according to claim 7, wherein, The lower side of the bed body is provided with a storage cabinet.

9. The multi-functional electric massage health care bed according to claim 8, wherein, One side of the bed body is provided with a ventilation hole, and the lower side of the bed body is provided with a storage rack near the ventilation hole.

Images