CN220442889U - Adjustable massager and massage pillow pad - Google Patents

Abstract

The utility model belongs to the technical field of mechanical massage, and provides an adjustable massager and a massage pillow, comprising: the box body is internally provided with a containing cavity, a movable plate capable of longitudinally moving and a guide shaft positioned above the movable plate are arranged in the containing cavity, a rotating sleeve is movably sleeved on the guide shaft, and the rotating sleeve is movably connected to the movable plate; the driving assembly is arranged in the moving plate, and is provided with a driving piece, and the driving piece comprises a forward rotating working state and a reverse rotating working state; the massage mechanism is movably arranged on one side far away from the movable plate and connected with the driving component, an extension part is arranged on the massage mechanism, a fixed shaft positioned above the driving component is connected on the movable plate, and the extension part is movably sleeved on the fixed shaft. Compared with the prior art, the utility model has the advantages that the massage points are increased by utilizing the extension parts, so that the massage range of the massager is increased, and the longitudinal reciprocating movement of the massage mechanism is realized by rotating the guide sleeve along the direction of the guide shaft.

Description

Adjustable massager and massage pillow pad

Technical Field

The utility model belongs to the technical field of mechanical massage, and particularly relates to an adjustable massager and a massage pillow.

Background

With the rapid development of society, the rhythm of life is continuously accelerated, more and more people need to obtain proper physical and mental relaxation after working, so that massage is a way of relaxing the mood after exercise, various massagers appear on the market, but most massagers are relatively simple in massage way except for being expensive, and the area which can be massaged by the massagers is severely limited.

For the prior art, most of the massagers use a massage mechanism to massage around a center point or rely on an eccentric wheel, so that when a user uses the massagers to massage, the massage positions of the massagers are limited, the massage range of the massagers is smaller under the condition that the massage point and the function are single, and the massage effect desired by the user cannot be achieved.

Disclosure of Invention

Aiming at the defects existing in the prior art, the technical problems to be solved by the utility model are as follows: the adjustable massager and the massage pillow pad have the advantages that the massage points of the massager are increased, the massage positions are continuously changed, the massage positions can be automatically adjusted along with a user, the operation is simple, and the comfort level is high.

The technical scheme adopted for solving the technical problems of the utility model is that an adjustable massager is provided, comprising: the box body is internally provided with a containing cavity, a movable plate capable of moving longitudinally and a guide shaft which is positioned above the movable plate and fixed in the containing cavity longitudinally are arranged in the containing cavity, a rotating sleeve is movably sleeved on the guide shaft, and the rotating sleeve is movably connected to the movable plate;

the driving assembly is arranged in the moving plate, a driving piece is arranged on the driving assembly, and the driving piece comprises a forward rotating working state and a reverse rotating working state;

the massage mechanism is movably arranged at one side far away from the movable plate and is connected with the driving assembly, an extension part is arranged on the massage mechanism, the movable plate is connected with a fixed shaft positioned above the driving assembly, and the extension part is movably sleeved on the fixed shaft;

when the driving piece rotates forward, the driving component is used for driving the massage mechanism to do circular motion; when the driving piece is in reverse rotation, the driving component is used for driving the driving component to drive the massage mechanism to perform cyclic motion, and meanwhile, the driving component can drive the moving plate to perform reciprocating motion along the direction of the guide shaft.

In the above-mentioned adjustable massager, a guide block is disposed in the rotating sleeve, a left-handed thread groove and a right-handed thread groove are disposed on the guide shaft in a cross connection, and the guide block is movably disposed in the left-handed thread groove and the right-handed thread groove.

In the above-mentioned adjustable massager, the driving assembly includes a first gear transmission assembly and a second gear transmission assembly, and a unidirectional bearing is sleeved on the coaxial shaft between the first gear transmission assembly and the second gear transmission assembly;

when the driving piece rotates positively, the first gear transmission assembly can be driven to rotate, and the one-way bearing is used for limiting the second gear transmission assembly coaxial with the first gear transmission assembly to rotate; when the driving piece is reversely rotated, the first gear transmission assembly can drive the second gear transmission assembly to rotate through the rotation of the one-way bearing.

In the above-mentioned adjustable massager, the first gear assembly includes intermeshing worm wheel and worm, and intermeshing pinion and gear wheel I, the one end of worm is connected the drive end of driving piece, the pinion is fixed on the worm wheel and with the worm wheel coaxial setting, gear wheel I's pivot with massage mechanism connects.

In the above-mentioned adjustable massager, be equipped with intermeshing's gear wheel II and gear wheel III and intermeshing's bevel gear I, bevel gear II on the second gear drive assembly, gear wheel II be close to hold the bottom in chamber and with gear wheel I coaxial arrangement, bevel gear I fixes gear wheel III is close to one side of bevel gear II, just bevel gear I with gear wheel III coaxial arrangement, bevel gear II fixes the one end that the uide bushing was kept away from, just bevel gear II with bevel gear I mutually perpendicular meshing.

In the above-mentioned adjustable massager, the extension portion is provided with a waist-shaped hole, and the waist-shaped hole is movably sleeved on the fixed shaft.

In the above-mentioned adjustable massager, the mount pad on the movable plate, be equipped with the mounting panel that can be connected with the connecting piece on the mount pad, the mounting panel with form the mounting hole between the mount pad, the guiding axle runs through the mounting hole, just the cover activity of turning is in the mounting hole.

In the above-mentioned adjustable massager, the open end of holding the chamber is connected with the apron, vertically be equipped with the guide way on the apron, gear wheel I's pivot with the fixed axle all inserts and locates the guide way and extends to outside the apron.

In the above-mentioned adjustable massager, the massage mechanism further comprises an eccentric wheel and a massage plate, wherein the eccentric wheel is movably connected with the extension part, and the eccentric wheel is eccentrically connected on the rotating shaft of the large gear I; the massage plate is positioned above the eccentric wheel and the extension part, and the massage plate is fixed on the extension part.

The technical scheme adopted by the utility model for solving the technical problems is that the utility model also provides a massage pillow, which comprises an adjustable massager and also comprises: the back cushion is provided with a containing cavity, and the box body is placed in the containing cavity;

one end of the connecting belt is connected to the top of the back cushion;

the massage pillow pad is connected to the other end of the connecting belt, is positioned above the accommodating cavity and is movably abutted against the massage mechanism.

Compared with the prior art, the utility model has the following beneficial effects:

(1) The massage mechanism comprises an eccentric wheel, an extension part and a massage plate, wherein a waist-shaped hole on the extension part is movably arranged on a fixed shaft, the eccentric wheel is eccentrically connected to a rotating shaft of a large gear I, when the eccentric wheel rotates, the waist-shaped hole on the extension part can be driven to move on the fixed shaft, and then the massage plate is driven to massage, the massage mechanism replaces the traditional single rotation massage mode of the eccentric wheel, and meanwhile, the extension part is utilized to move on the fixed shaft, so that the massage position is changed continuously while the massage point of the massager is increased, the traditional single position massage mode is replaced, and the comfort level of a user during massage is improved.

(2) The driving piece is adjusted to be reversed, the driving piece drives the first gear transmission assembly to rotate and drives the massage mechanism to perform reciprocating motion massage, the first gear transmission assembly drives the second gear transmission assembly to rotate through the one-way bearing, finally, the bevel gear I drives the bevel gear II to enable the rotating sleeve to perform longitudinal reciprocating motion along the direction of the guide shaft, and the rotating sleeve is movably arranged in the mounting hole formed between the mounting seat on the moving plate and the mounting plate, so that the whole moving plate can be driven to move when the rotating sleeve longitudinally moves, the whole massage mechanism can further perform reciprocating motion massage, the longitudinal movement can be realized, the whole massager can perform massage position adjustment according to the requirement of a user, and the massage comfort level is improved when the massage position is increased.

(3) The first gear transmission assembly comprises a worm and a worm wheel which are meshed with each other, the worm is connected to the driving end of the driving piece, the first gear transmission assembly is used for driving the massage mechanism to conduct reciprocating circulation massage motion, the self-locking property of the worm wheel and the worm is utilized by meshing of the worm wheel and the worm, the massage mechanism is prevented from continuously driving the gear to rotate due to inertia generated during motion when the massage mechanism finishes massage, the safety of the whole massager is further guaranteed, and the components are not easy to damage.

(4) Be equipped with cross connection's left-hand thread groove and right-hand thread groove on the guiding axle, the guide block activity that relies on to set up in the rotation cover sets up in left-hand thread groove and right-hand thread groove, when guaranteeing the guide block and longitudinally moving to extreme position in left-hand thread groove, can directly remove to right-hand thread groove from the extreme position department of left-hand thread groove, and then realize the longitudinal reciprocating motion of whole movable plate, drive massage mechanism longitudinal reciprocating motion promptly, but the adjustment massage position has increased the scope of massaging, and convenient to use's operation, and can bring better comfort level for the user.

(5) The upper part of the back cushion is connected with a connecting belt and a massage pillow pad connected with the connecting belt, the massage pillow pad is movably propped against the massage plate, namely, when a user wants to massage next to the skin, the massage pillow pad can be turned over to one side of the back cushion through the connecting belt, and when the user wants to increase the comfort of the back cushion, the massage pillow pad can be placed on the accommodating cavity opening and propped against the massage plate, so that the comfort of the user is increased, and the massage effect can be achieved.

Drawings

FIG. 1 is a perspective view of an adjustable massager and massage pillow;

fig. 2 is a view of the mounting structure of the drive assembly and the massage assembly within the cavity;

FIG. 3 is a structural view of the rotating sleeve;

FIG. 4 is a structural view of a guide shaft;

FIG. 5 is a view of the mounting structure of the first and second gear assemblies within the mobile plate;

FIG. 6 is an exploded view of a gearwheel I, gearwheel II and one-way bearing;

FIG. 7 is a view of the mounting structure of the second gear assembly with the bull gear I and the rotating sleeve;

FIG. 8 is a partial structural view of the mounting base and mounting plate connecting the guide shaft to the moving plate;

FIG. 9 is a view of the mounting structure of the housing and the massage mechanism extending out of the housing;

fig. 10 is a view showing the mounting structure of the moving plate and the guide shaft, and the moving plate and the bottom of the cavity.

100, a box body; 110. a cavity; 111. a clamping block; 112. a limit groove; 120. a moving plate; 121. a fixed shaft; 122. a mounting base; 123. a mounting plate; 124. a mounting hole; 125. a clamping groove; 126. a limiting block; 130. a guide shaft; 131. a left-handed thread groove; 132. a right-handed thread groove; 140. a rotating sleeve; 141. a guide block; 150. a cover plate; 151. a guide groove;

200. a drive assembly; 210. a driving member; 220. a first gear assembly; 221. a worm wheel; 222. a worm; 223. a pinion gear; 224. a large gear I; 230. a support gear; 240. a second gear assembly; 241. a large gear II; 242. a large gear III; 243. bevel gears I; 244. bevel gears II; 250. a one-way bearing;

300. a massage mechanism; 310. an extension; 311. a waist-shaped hole; 320. an eccentric wheel; 330. a massage plate;

400. a back cushion; 410. a receiving chamber; 420. a connecting belt; 430. a massage pillow; 440. a boss.

Detailed Description

The following are specific embodiments of the present utility model and the technical solutions of the present utility model will be further described with reference to the accompanying drawings, but the present utility model is not limited to these embodiments.

Embodiment one:

as shown in fig. 1 to 2, an adjustable massage apparatus, comprising: the box body 100 is internally provided with a containing cavity 110, a movable plate 120 capable of moving longitudinally and a guide shaft 130 which is positioned above the movable plate 120 and fixed in the containing cavity 110 longitudinally are arranged in the containing cavity 110, a rotating sleeve 140 is movably sleeved on the guide shaft 130, and the rotating sleeve 140 is movably connected to the movable plate 120; the driving assembly 200 is arranged in the moving plate 120, a driving piece 210 is arranged on the driving assembly 200, and the driving piece 210 comprises a forward rotating working state and a reverse rotating working state; the massage mechanism 300 is movably arranged at one side far away from the movable plate 120 and is connected with the driving assembly 200, the massage mechanism 300 is provided with an extension part 310, the movable plate 120 is connected with a fixed shaft 121 positioned above the driving assembly 200, and the extension part 310 is movably sleeved on the fixed shaft 121; when the driving piece 210 rotates forward, the driving assembly 200 is used for driving the massage mechanism 300 to perform a cyclic motion; when the driving member 210 is reversed, the driving member 200 is used for driving the driving assembly 200 to drive the massage mechanism 300 to perform the cyclic motion, and meanwhile, the driving assembly 200 can drive the moving plate 120 to perform the reciprocating motion along the direction of the guiding shaft 130.

In order to achieve the purposes of increasing the massage points and expanding the massage range, the utility model arranges the extension part 310 on the massage mechanism 300, the extension part 310 is movably sleeved on the fixed shaft 121, when the driving part 210 drives the massage mechanism 300 to circularly move, the massage range is increased, meanwhile, the guide shaft 130 is longitudinally fixed in the cavity 110 of the box body 100, the driving part 210 only drives the massage mechanism 300 of the driving part 200 to reciprocate by means of the longitudinal reciprocation of the rotating sleeve 140 on the guide shaft 130 under the condition that the driving part 210 is rotating forward, and the driving part 200 and the massage assembly are arranged on the moving plate 120, the driving part 200 and the massage assembly are driven to longitudinally move by means of the longitudinal movement of the moving plate 120, and the massage range can be further increased, and the massage mechanism can be automatically adjusted according to the self conditions of a user, so that the comfort of the user is improved.

As shown in fig. 2 to 5, a guide block 141 is disposed in the rotating sleeve 140, a left-handed thread groove 131 and a right-handed thread groove 132 are disposed on the guide shaft 130 in a cross connection, and the guide block 141 is movably disposed in the left-handed thread groove 131 and the right-handed thread groove 132.

Firstly, in order to realize the longitudinal reciprocating motion of the moving plate 120 in the utility model, a left-handed thread groove 131 and a right-handed thread groove 132 which are in cross connection are arranged on a guide shaft 130, in order to ensure the stability of the moving plate 120 in the longitudinal motion, a guide block 141 is arranged in a rotating sleeve 140, the guide block 141 is movably arranged in the left-handed thread groove 131 and the right-handed thread groove 132, when the rotating sleeve 140 rotates on the guide shaft 130, the guide block 141 can reciprocate along the track of the left-handed thread groove 131 or the right-handed thread groove 132, the design principle of the left-handed thread groove 131 and the right-handed thread groove 132 is similar to the working principle of a bidirectional screw rod, two sections of threads with different rotation directions are manufactured on one section of right-handed thread, one section of left-handed thread is different from a nut on the guide shaft, the end of the left-handed thread groove is different from the nut on the upper end of the left-handed thread groove, the guide shaft 130 is fixed in a containing cavity 110 of the box 100, the guide block 141 in two different rotation directions are movably arranged in the thread grooves in the rotating sleeve 140, the left-handed thread groove 120 is driven to reciprocate along the track of the left-handed thread groove 131 along the guide shaft 131 when the rotating sleeve 140 rotates, the left-handed thread groove 120 is driven to reciprocate along the guide shaft 131 along the longitudinal direction, and the end point of the left-handed thread groove 131 is continuously moved along the longitudinal direction of the thread groove 132 when the thread groove 132 is reciprocally, if the left-handed thread groove 131 is rotated along the end point of the guide groove 131, and the left-handed thread groove is continuously moves along the longitudinal direction of the thread groove 132, and the thread groove 132 is continuously along the longitudinal direction, and the thread groove is continuously moved along the thread groove, and the thread groove 132 when the thread is rotated along the thread direction, and the thread groove is a point is a thread line, and the end is a point, as for the start point and the end point of the left-handed thread groove 131 and the right-handed thread groove 132, the start point and the end point of the left-handed thread groove 131 and the right-handed thread groove 132 can be determined by self, in short, the guide block 141 in the rotating sleeve 140 moves in the left-handed thread groove 131 and the right-handed thread groove 132 to be the main technical means for realizing the longitudinal reciprocating motion of the moving plate 120, and also to be the design concept for increasing the massage range, so that the function realizes the self-regulation of the massager by a user and improves the comfort level of massage.

As shown in fig. 2 to 7, the driving assembly 200 includes a first gear assembly 220 and a second gear assembly 240, and a unidirectional bearing 250 is coaxially sleeved between the first gear assembly 220 and the second gear assembly 240; when the driving member 210 rotates forward, the first gear assembly 220 can be driven to rotate, and the unidirectional bearing 250 is used for limiting the rotation of the second gear assembly 240 coaxial with the first gear assembly 220; when the driving member 210 is reversed, the first gear assembly 220 can rotate to drive the second gear assembly 240 to rotate by rotating the one-way bearing 250.

The massager can realize three different working states, and the specific analysis is as follows: first operating state:

under the circumstance that the driving member 210 rotates positively, the driving member 210 drives the first gear assembly 220 to move, and since the unidirectional bearing 250 is disposed at the connecting shaft of the first gear assembly 220 and the second gear assembly 240, the unidirectional bearing 250 can rotate freely in one direction and is a bearing that locks in the other direction, the first gear assembly 220 does not drive the second gear assembly to move under the circumstance of rotating, that is, the massage mechanism 300 does not move along the longitudinal direction of the guide shaft 130, and only the function that the first gear assembly 220 drives the massage assembly to reciprocate can be realized.

The second working state:

under the condition that the driving member 210 rotates reversely, the unidirectional bearing 250 and the rotating shaft of the large gear I rotate synchronously at this moment, so that the driving member 210 drives the first gear assembly 220 to rotate, and meanwhile, the first gear assembly 220 can drive the second gear assembly 240 to rotate by virtue of the unidirectional bearing 250, so that the first gear assembly 220 drives the massage assembly to reciprocate, and the second gear assembly 200 drives the rotating sleeve 140 to rotate, and meanwhile, the moving plate 120 is driven to reciprocate along the longitudinal direction of the guide shaft 130.

Third working state:

according to the requirement of the user, the moving plate 120 is not necessarily located at the top or bottom of the cavity 110 of the case 100, that is, the position of the cavity 110 of the moving plate 120 determines the massage position of the massage mechanism 300, so that the user can directly reverse the driving member 210, when the moving plate 120 moves to the middle or other positions of the cavity 110 of the case 100, the reverse rotation state of the driving member 210 is adjusted to the forward rotation state of the driving member 210, at this time, the second gear assembly cannot rotate along with the rotation of the first gear assembly due to the unidirectional bearing, that is, the moving plate 120 stops moving longitudinally along the direction of the guide shaft, the massage mechanism 300 can also stay at the position when the driving member 210 is reversely closed, and then reciprocate again at the position required by the user.

The first gear assembly 220 includes a worm wheel 221 and a worm 222, a pinion 223 and a gear wheel I224, which are engaged with each other, one end of the worm 222 is connected to the driving end of the driving member 210, the pinion 223 is fixed on the worm wheel 221 and is coaxially disposed with the worm wheel 221, and a rotation shaft of the gear wheel I224 is connected to the massage mechanism 300.

In order to ensure that the driving member 210 can drive the massage mechanism 300 to reciprocate through the first gear driving assembly 200 when rotating forward, the first gear driving assembly 220 is provided with a worm wheel 221 and a worm 222 which are meshed with each other, wherein one end of the worm 222 is connected to the output end of the driving member 210, the driving end of the driving member 210 drives the worm 222 to rotate simultaneously when the driving member 210 is in a working state of rotating forward, the worm 222 drives the worm wheel 221 meshed with the worm wheel 222 to rotate, and the pinion 223 is fixed on the worm wheel 221 and is coaxially arranged with the worm wheel 221, so that the pinion 223 is driven to rotate together while the worm wheel 221 rotates, and then the big gear I224 is driven to rotate through the pinion 223, the massage mechanism 300 is connected to the rotating shaft of the big gear I224, therefore, under the condition that the big gear I224 rotates, the massage mechanism 300 starts to enter into the working state along with the rotation of the big gear I224, and the other side of the radial direction of the worm 222 is meshed with the support gear 230, and the worm wheel 221 and the support gear 230 are meshed on both sides of the worm 222 simultaneously when the worm 222 is prevented from moving downwards when the worm wheel 222 rotates, and the stability of the worm 222 is improved when the worm wheel moves downwards.

The second gear assembly 240 is provided with a large gear II241, a large gear III242, a bevel gear I243 and a bevel gear II244, wherein the large gear II241 and the bevel gear III242 are meshed with each other, the large gear II241 is close to the bottom of the accommodating cavity 110 and is coaxially arranged with the large gear I224, the bevel gear I243 is fixed on one side of the large gear II241 close to the bevel gear II244, the bevel gear I243 and the large gear III242 are coaxially arranged, the bevel gear II244 is fixed on one end of the rotating sleeve 140 away from the guide block 141, and the bevel gear II244 and the bevel gear I243 are meshed with each other vertically.

In the working state of the reverse rotation of the driving piece 210, the first gear transmission assembly 220 can drive the second gear transmission assembly 240 to rotate through the one-way bearing 250, and it is required to be noted that under the condition of the reverse rotation of the driving piece 210, the driving piece 210 drives the first gear transmission assembly 220 to normally work, that is, the massage mechanism 300 is in a working state no matter the working state of the driving piece 210 in forward rotation or reverse rotation, so that the driving piece 210 drives the first gear transmission assembly 220 to move in reverse rotation, the massage mechanism 300 is driven to do reciprocating motion by means of the first gear transmission assembly 220, meanwhile, under the condition that the big gear I224 in the first gear assembly works, the one-way bearing 250 starts to work under the condition that the driving piece 210 reverses, that is, the big gear I224 drives the big gear II241 to rotate together with the coaxially arranged big gear II241, and the big gear III242 is driven to rotate under the condition that the big gear III242 is coaxially arranged, the bevel gear I243 is driven to rotate synchronously, the bevel gear II244 meshed with the big gear III is continuously driven to rotate by the I243, the bevel gear II 140 is connected with the bevel gear II 140 in reverse rotation, and the reciprocating motion is driven by the bevel gear I244 in the reciprocating motion sleeve, and the reciprocating motion is driven by the bevel gear I244 to move along the reciprocating motion direction of the guide block 140, that the reciprocating motion is driven by the reciprocating motion of the bevel gear I, and the reciprocating motion is driven by the guide block 140, and the reciprocating motion is driven to move along the reciprocating motion direction of the bevel gear 140, and the reciprocating motion direction of the guide mechanism is driven to move in the reciprocating motion 120, so that can realize the reciprocating motion, and the reciprocating motion is driven to move, and the reciprocating motion, and the position, and the reciprocating motion is a reciprocating motion direction (120 is driven to move.

In addition, the following explanation is made regarding the mounting manner of the one-way bearing 250: because the large gear I224 and the large gear II241 are coaxially arranged, in order to ensure that the large gear II241 does not rotate due to the rotation of the large gear I224 in the case of forward rotation of the driving member 210, and the large gear II241 rotates coaxially with the large gear I224 in the case of reverse rotation of the driving member 210, the single bearing 250 is movably sleeved on the large gear I224 and is abutted to one side of the large gear I224, which is close to the large gear II241, the large gear II241 is provided with a through hole, and the through hole is sleeved on the single bearing 250, so that the switching between the stop state and the rotation state of the large gear II241 is completed by the single bearing 250.

As shown in fig. 2 to 10, the extension part 310 is provided with a waist-shaped hole 311, and the waist-shaped hole 311 is movably sleeved on the fixed shaft 121; the massage mechanism 300 further comprises an eccentric wheel 320 and a massage plate 330, wherein the eccentric wheel 320 is movably connected with the extension part 310, and the eccentric wheel 320 is eccentrically connected on the rotating shaft of the large gear I224; the massage plate 330 is located above the eccentric 320 and the extension 310, and the massage plate 330 is fixed on the extension 310.

The principle of the design is that when the driving piece 210 drives the first gear assembly 220 to rotate, the large gear I224 in the first gear assembly 220 drives the eccentric wheel 320 which is eccentrically connected to rotate together, when the eccentric wheel 320 rotates along the eccentric shaft, the eccentric wheel 320 is movably connected with the extending portion 310, so that the rotation of the eccentric wheel 320 drives the extending portion 310 to rotate together, the waist-shaped hole 311 on the extending portion 310 is movably arranged on the fixed shaft 121, and therefore, when the eccentric shaft moves in an elliptical manner, the waist-shaped hole 311 on the extending portion 310 reciprocates along with the fixed shaft 121, namely, the elliptical motion formed by the eccentric rotation of the eccentric wheel 320 and the waist-shaped hole 311 on the extending portion 310 depend on the fixed shaft 121 to form a new massage mode, the massage mode replaces the traditional single eccentric wheel 320 to fix the working posture of massage, and when the massage point is increased, the massage mode is more close to the manual massage mode by the elliptical motion and the fan-shaped motion of the extending portion 310, thereby improving the comfortable feeling of the user.

The installation seat 122 is arranged on the moving plate 120, the installation seat 122 is provided with an installation plate 123 which can be connected by a connecting piece, an installation hole 124 is formed between the installation plate 123 and the installation seat 122, the guide shaft 130 penetrates through the installation hole 124, and the rotating sleeve 140 is movably arranged in the installation hole 124.

In the above description, it is pointed out that the rotating sleeve 140 is connected to the moving plate 120, the moving plate 120 is driven to move longitudinally by moving the guide block 141 on the rotating sleeve 140 longitudinally along the direction of the guide shaft 130, where it is to be noted that, in order to ensure that the connection between the rotating sleeve 140 and the moving plate 120 does not affect the rotation effect of the rotating sleeve 140 itself, the moving plate 120 is provided with a mounting seat 122, a mounting hole 124 formed by the mounting seat 122 and the mounting plate 123 is used for placing the rotating sleeve 140, the diameter of the mounting hole 124 formed here is slightly larger than that of the rotating sleeve 140, in this way, the rotating sleeve 140 is freely rotatable in the mounting hole 124, the guide shaft 130 penetrates the mounting hole 124 and is fixed in the accommodating cavity 110, the rotating sleeve 140 also penetrates the mounting hole 124 and is rotatably arranged in the mounting hole 124, so that, under the action of the connecting piece, the mounting plate 123 is used to connect the rotating sleeve 140 with the mounting seat 122, in the case that the rotating sleeve 140 rotates, the moving plate 120 connected therewith is driven to move, in the manner that the rotating sleeve 140 is driven to move longitudinally along the guide shaft 130 by rotating sleeve, the connecting piece can be connected by other means, or by screws, or the connection means.

The opening end of the accommodating cavity 110 is connected with a cover plate 150, a guide groove 151 is longitudinally arranged on the cover plate 150, and the rotating shaft and the fixed shaft 121 of the large gear I224 are both inserted into the guide groove 151 and extend out of the cover plate 150.

In order to ensure that the moving plate 120 does not deviate when moving longitudinally along the direction of the guide shaft 130, a guide groove 151 is longitudinally arranged on the cover plate 150 at the opening end of the accommodating cavity 110, the massage mechanism 300 is arranged above the cover plate 150, and when the driving member 210 is reversed to make the moving plate 120 move longitudinally, the rotating shaft of the large gear I224 penetrating the guide groove 151 and extending to the outer side of the cover plate 150 and the fixed shaft 121 can reciprocate along the direction of the guide groove 151 along with the longitudinal reciprocation of the moving plate 120, besides, the cover plate 150 on the accommodating cavity 110 also has a certain dustproof effect; in addition, in order to further ensure the stability of the moving plate 120 during moving, a clamping groove 125 is formed in the bottom of the moving plate 120, a corresponding clamping block 111 is formed in the bottom of the accommodating cavity 110, the clamping block 111 is clamped in the clamping groove 125, meanwhile, a limiting block 126 is arranged on one side of the moving plate 120, a limiting groove 112 is formed on one side of the moving plate 120 moving in the accommodating cavity 110, the limiting block 126 is movably clamped in the limiting groove 112, and the moving plate 120 can be prevented from shifting during longitudinal movement along the guide shaft 130 in such a way, so that the moving plate has good stability.

In addition, it should be noted that, the driving member 210 is provided with two driving ends, one driving end is only connected with the first gear assembly 220 and one massage mechanism 300, and the other driving end is connected with the first gear assembly 220, the massage mechanism 300, the second gear assembly 240 and the installation of the moving plate 120 and the guide shaft 130, and the second gear assembly 200 and the installation of the moving plate 120 and the guide shaft 130 are not symmetrically arranged, because the purpose of the design of the second gear assembly 200 is to realize the longitudinal movement of the moving plate 120 to complete the longitudinal reciprocating movement of the massage mechanism 300, the stability of the moving plate 120 during the movement is solved in the above description, so that the same mechanism is not required to drive the moving plate 120 to move longitudinally, thereby saving the use of materials and reducing the manufacturing cost to a great extent.

Embodiment two:

as shown in fig. 1 to 10, the present utility model further provides a massage pillow 430 including an adjustable massager of the first embodiment, wherein the massage pillow further includes: the back cushion 400, the back cushion 400 is provided with a containing cavity 410, and the box body 100 is placed in the containing cavity 410; a connection strap 420, one end of the connection strap 420 being connected to the top of the back pad 400; and a massage pillow 430 connected to the other end of the connection belt 420, the massage pillow 430 being located above the accommodation chamber 410 and being movably abutted against the massage mechanism 300.

In the process of realizing the massage function of the massager, in order to improve the comfort of a user, the box body 100 is placed in the accommodating cavity 410 by utilizing the accommodating cavity 410 arranged on the back cushion 400, the two sides of the back cushion are symmetrically provided with the convex parts 440, the convex parts 440 are arranged in an arc shape and are inclined, the top of the back cushion is connected with the connecting belt 420, the other end of the connecting belt 420 is connected with the massage protection pad, and when the user wants to massage next to the skin, the massage position can be stuck on the massage plate 330 for massage by only overturning the massage pillow 430 to one side of the back cushion 400 through the connecting belt 420; when the user wants to further improve the comfort level of massage, the user only needs to overturn the massage protection pad to the upper part of the massage, the user leans on the massage protection pad, the massage position is placed on the convex parts 440 with the two circular arc sides, different massage effects are also achieved while the comfort level is increased, and the effect of the force is obviously different when the user leans on the massage protection pad for massage under the condition that the massage protection pad does not exist, so that the user can also adjust the required massage force by means of the mode.

As shown in fig. 1 to 10, the working principle of the adjustable massager and the massage pillow is as follows:

when the driving member 210 is adjusted to a forward rotation state, the driving member 210 drives the first gear assembly 220 to rotate, and simultaneously drives the massage mechanism 300 connected with the first gear assembly 220 to rotate while the first gear assembly 220 rotates, so that the massage plate 330 can reciprocate, when a user needs to adjust the massage position, the driving member 210 can be adjusted to a reverse rotation state, and under the condition that the driving member 210 drives the first gear assembly 220 to rotate by means of the one-way bearing 250, the driving member 210 drives the second gear assembly 240 connected with the first gear assembly 220 to rotate together, and when the second gear assembly 240 rotates, the bevel gear I243 drives the bevel gear II244 to rotate, the rotating sleeve 140 connected with the bevel gear II244 also rotates together, and because the guide block 141 in the rotating sleeve 140 slides on the guide shaft 130 and the rotating sleeve 140 is movably connected with the moving plate 120, the rotating sleeve 140 rotates while driving the moving plate 120 to reciprocate along the longitudinal direction, so that the longitudinal reciprocation of the massage mechanism 300 is finally realized.

According to the user's own needs, the massage pillow 430 can be turned over to the massage mechanism 300, so that the massage comfort is improved, and meanwhile, different massage forces can be experienced by using the massage pillow 430.

The driving member 210 may be a stepper motor, a servo motor, or other driving device.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to herein as "first," "second," "a," and the like are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or an implicit indication of the number of features being indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; can be mechanically or electrically connected; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Claims (10)

1. An adjustable massager, comprising:

the box body is internally provided with a containing cavity, a movable plate capable of moving longitudinally and a guide shaft which is positioned above the movable plate and fixed in the containing cavity longitudinally are arranged in the containing cavity, a rotating sleeve is movably sleeved on the guide shaft, and the rotating sleeve is movably connected to the movable plate;

the driving assembly is arranged in the moving plate, a driving piece is arranged on the driving assembly, and the driving piece comprises a forward rotating working state and a reverse rotating working state;

the massage mechanism is movably arranged at one side far away from the movable plate and is connected with the driving assembly, an extension part is arranged on the massage mechanism, the movable plate is connected with a fixed shaft positioned above the driving assembly, and the extension part is movably sleeved on the fixed shaft;

when the driving piece rotates forward, the driving component is used for driving the massage mechanism to do circular motion; when the driving piece is in reverse rotation, the driving component is used for driving the driving component to drive the massage mechanism to perform cyclic motion, and meanwhile, the driving component can drive the moving plate to perform reciprocating motion along the direction of the guide shaft.

2. The adjustable massager according to claim 1, wherein a guide block is arranged in the rotating sleeve, a left-handed thread groove and a right-handed thread groove which are connected in a cross mode are arranged on the guide shaft, and the guide block is movably arranged in the left-handed thread groove and the right-handed thread groove.

3. The adjustable massager of claim 2, wherein the drive assembly comprises a first gear assembly and a second gear assembly, and a unidirectional bearing is coaxially sleeved between the first gear assembly and the second gear assembly;

when the driving piece rotates positively, the first gear transmission assembly can be driven to rotate, and the one-way bearing is used for limiting the rotation of the second gear transmission assembly coaxial with the first gear transmission assembly; when the driving piece is reversely rotated, the first gear transmission assembly can drive the second gear transmission assembly to rotate through the rotation of the one-way bearing.

4. An adjustable massage apparatus according to claim 3, wherein the first gear assembly comprises a worm wheel and a worm gear which are meshed with each other, and a pinion and a gearwheel I which are meshed with each other, one end of the worm gear is connected to the driving end of the driving member, the pinion is fixed to the worm wheel and is coaxially arranged with the worm wheel, and a rotation shaft of the gearwheel I is connected to the massage mechanism.

5. The adjustable massager according to claim 4, wherein the second gear assembly is provided with a large gear II, a large gear III, a bevel gear I and a bevel gear II, wherein the large gear II and the bevel gear III are meshed with each other, the large gear II is close to the bottom of the accommodating cavity and is coaxially arranged with the large gear I, the bevel gear I is fixed on one side of the large gear III close to the bevel gear II, the bevel gear I and the large gear III are coaxially arranged, the bevel gear II is fixed on one end of the rotating sleeve far away from the guide block, and the bevel gear II and the bevel gear I are meshed with each other vertically.

6. The adjustable massager of claim 1 wherein the extension is provided with a waist-shaped hole, and wherein the waist-shaped hole is movably sleeved on the fixed shaft.

7. The adjustable massager of claim 1, wherein the movable plate is provided with a mounting seat, the mounting seat is provided with a mounting plate which can be connected by a connecting piece, a mounting hole is formed between the mounting plate and the mounting seat, the guide shaft penetrates through the mounting hole, and the rotating sleeve is movably arranged in the mounting hole.

8. The adjustable massager of claim 4, wherein the opening end of the cavity is connected with a cover plate, a guide groove is longitudinally arranged on the cover plate, and the rotating shaft and the fixed shaft of the large gear I are both inserted into the guide groove and extend out of the cover plate.

9. The adjustable massage apparatus according to claim 8, wherein the massage mechanism further comprises an eccentric and a massage plate, wherein the eccentric is movably connected to the extension portion, and wherein the eccentric is eccentrically connected to the rotation shaft of the gearwheel I; the massage plate is positioned above the eccentric wheel and the extension part, and the massage plate is fixed on the extension part.

10. A massage pillow, comprising: the adjustable massager of any one of claims 1-9, further comprising:

the back cushion is provided with a containing cavity, and the box body is placed in the containing cavity;

one end of the connecting belt is connected to the top of the back cushion;

the massage pillow pad is connected to the other end of the connecting belt, is positioned above the accommodating cavity and is movably abutted against the massage mechanism.