JP2017501851A - Intelligent neck massager - Google Patents

Abstract

The present invention relates to a technical field of massage equipment, and relates to an intelligent cervical massager including a C-shaped pillow cover, two massage components, a control component, an adjustment motor, and two first holders. One synchronous gear and two synchronous belts are provided, and each massage component includes a massage motor, a gear box, and a massage wheel group, each gear box is provided with a toothed belt lock component, and each gear box has a toothed belt. The control component provides an intelligent cervical massager that controls the coordinated operation of the mechanisms by reciprocally moving along or locked to the synchronization belt by the locking component. In the present invention, control to the above mechanisms by the control component can be realized by communication with the APP software in the button, remote control or electronic product, a plurality of control methods are realized, and according to the control action by the control component, The massage wheel group reciprocates along each synchronous belt and can perform multi-position massage on the neck, and can also perform fixed-position massage after selecting a position for the massage wheel group In addition, the synchronization belt has less noise due to adjustment and occupies less space.

Description

  The present invention relates to the technical field of massage devices, and more specifically to an intelligent cervical massage device.

  The current neck massager needs to massage the neck from multiple positions and angles when performing massage, which complicates the internal structure of the massager and makes the massager light and sophisticated. However, it is heavy and gives a user an uncomfortable feeling when performing a neck massage, and the position adjustment of the massage wheel group in a conventional neck massage device needs to be completed manually, Since it is necessary to support the massage device with both hands when performing, manual adjustment becomes difficult.

  The present invention aims to provide an intelligent cervical massager and to solve the problem that the cervical massager in the prior art needs to be manually adjusted.

  In order to solve the above technical problem, the technical solution of the present invention includes a C-shaped pillow cover, two massage components provided symmetrically in the C-shaped pillow cover, and a control component. The intelligent cervical massager further includes an adjustment motor provided in the middle of the C-shaped pillow cover and a first holder provided on each side of the adjustment motor, and the output shaft of the adjustment motor has a double gear structure. A first synchronous gear having a synchronization belt is provided in each of the two first holders, and each of the massage components is provided by a massage motor and a massage motor. A gear box to be driven, and a massage wheel group provided on an output shaft of the gear box. A belt lock component is provided, and each of the gearboxes is reciprocally moved along the synchronous belt by the toothed belt lock component, or is positioned by being locked to the synchronous belt, and the control component is the mechanism described above. Provide an intelligent cervical massager that controls the cooperative operation of the patient.

  Specifically, it further includes a second holder located between the two first holders, wherein the two first holders and the second holder are connected and formed in a U shape, and the second holder is A first receiving cavity for placing the adjustment motor, and connection ends provided on both sides of the second holder, each connection end being fixedly connected to the two first holders; The two holders are formed integrally with one of the first holders, and the second holder is fixedly connected to the other first holder.

  Specifically, each of the first holders has a strip shape, has a second storage cavity that communicates with the first storage cavity, a second synchronization gear is provided at an end of the second storage cavity, One end of the synchronization belt is fitted to the first synchronization gear, the other end of the synchronization belt is fitted to the second synchronization gear, a third synchronization gear is further provided in the second receiving cavity, Three synchronous gears are located between the first synchronous gear and the second synchronous gear, the included angle of the connecting line by the first synchronous gear, the second synchronous gear and the third synchronous gear exhibits an obtuse angle, A pulley for limiting the position of the synchronous belt is further provided outside the synchronization belt, and the massage motor and the gear box are placed in the second receiving cavity of the first holder, and an inner wall of the second receiving cavity is provided. Through the side wall Provided strip-shaped position limits grooves which is the output shaft of the gear box out extending from said position limiting grooves, the massaging wheel group is provided on the end portion of the output shaft of the gearbox.

  Further, the number of the pulleys is three, and two of the pulleys are located near the adjusting motor, and are provided on the outer side of the synchronous belt so as to face each other, and the remaining one pulley is on the outer side of the synchronous belt. Located and opposite to the third synchronous gear.

  Specifically, the massage component further includes a gear component including a first gear and a second gear meshing with the first gear, and the first gear is fitted to an end of the output shaft of the massage motor. The second gear is fitted in the middle of the output shaft of the gear box, and the output shaft of the massage motor and the output shaft of the gear box are perpendicular to each other.

  Further, each synchronization belt is provided with a position limit switch for limiting the position of the toothed belt lock component, and the position limit switch is connected in communication with the control component.

  Specifically, the toothed belt lock component includes a locking piece and a locking cover fixed to the gear box, and the locking piece has a horizontal locking teeth surface and a side plate located on one side of the locking teeth surface. The locking cover is fixed to the locking piece, and the locking cover has a cover plate that is inclined outwardly facing the locking teeth surface, and the synchronization belt includes the side plate, the locking teeth surface, and the cover plate. The teeth of the synchronous belt are provided so as to pass between them, and face the locking teeth surface.

  Specifically, the massage wheel group includes a holder having a hollow third receiving cavity, a universal socket, a holder cover, an elastic part, and a massage wheel group, and the universal socket is rotatable to the socket body and the socket body. A free ball connected to the third receiving cavity, wherein the free ball is inserted from the bottom of the third receiving cavity, the holder cover is inserted from the top of the third receiving cavity, and the free ball is fitted to the holder cover. The elastic part is provided between the socket body and the free ball, and there are at least two massage wheel groups, which are uniformly provided outside the holder. The massage wheel group includes a rotatable massage wheel and the massa. It includes a plurality of massaging contacts that are uniformly distributed along the circumference side of Jihoiru.

  Further, the holder cover includes a cover plate and at least two locking blocks provided uniformly along a circumference of the cover plate, and an inner surface of each locking block has a spherical surface, and each locking block is It is inserted into the third receiving cavity from above the holder body, and at least two locking sheets are uniformly provided along the cavity wall in the third receiving cavity, and the inner surface of each locking sheet has a spherical surface. Each locking block is locked to the locking sheet, and the inner surface of each locking block fits the spherical surface of the free ball.

  Alternatively, the massage wheel group includes a holder and three massage wheels, and the holder is provided with a rotation shaft hole in which an output shaft of the gear box can penetrate and be fixed in the axial direction, with the rotation shaft hole as a center, Three attachment holes are uniformly opened in the radial direction of the holder, and each massage wheel is rotatably fixed to the attachment hole by a fastening part.

  In the present invention, control to the above mechanisms by the control component can be realized by communication with the APP software in the button, remote control or electronic product, a plurality of control methods are realized, and according to the control action by the control component, The massage wheel group reciprocates along each synchronous belt and can perform multi-position massage on the neck, and can also perform fixed-position massage after selecting a position for the massage wheel group It is possible to solve the problem that it is difficult to adjust the position of the massage wheel group by hand when using an intelligent electronic product, and by adopting a synchronous belt, the noise due to adjustment is small and the occupied space is small.

It is a top view of the intelligent neck massage device concerning the Example of this invention. It is the structure schematic diagram which removed the C-shaped pillow cover from the intelligent neck massager concerning the Example of this invention. FIG. 3 is an exploded schematic view of FIG. 2. It is a schematic diagram of the connection structure of the synchronous belt and gearbox in the intelligent neck massager concerning the Example of this invention. It is a disassembled schematic diagram of the synchronous belt and gearbox in the intelligent neck massager concerning the Example of this invention. It is sectional drawing of the connection structure of the gear box and toothed belt lock in the intelligent neck massager concerning the Example of this invention. It is a structure schematic diagram of the massage wheel group in the intelligent neck massage device concerning the Example of this invention. It is a decomposition | disassembly schematic diagram of the massage wheel group in the intelligent neck massager concerning the Example of this invention. It is sectional drawing of the massage wheel group in the intelligent neck massage device concerning the Example of this invention. It is another structure schematic diagram of the massage wheel group in the intelligent neck massage device concerning the Example of this invention. It is a disassembled schematic diagram of the massage wheel group in FIG. It is a schematic diagram of one operation state of the intelligent cervical massaging device concerning the Example of this invention. It is a schematic diagram of another operation state of the intelligent neck massager according to the embodiment of the present invention.

  In order to clarify the objects, technical solutions and advantages of the present invention, the present invention will be described in more detail below with reference to the drawings and examples. It should be understood that the specific embodiments described herein are only for the purpose of interpreting the invention and are not intended to limit the invention.

  It is to be understood that one element being “fixed” or “provided” to another element is present directly on the other element or on the other element via an intermediate element. It is. It should be understood that that one element is “connected” to another element is directly connected to the other element or connected to the other element via an intermediate element.

  In addition, the directional terms such as left, right, top, and bottom in this embodiment are merely a reference to a relative concept or a normal use state of the product, and should not be regarded as restrictive. It should be understood.

  1 and 2, an intelligent cervical massager provided by the present invention includes a C-shaped pillow cover 100, two massage components 200 provided symmetrically in the C-shaped pillow cover 100, And an adjustment motor 300 provided in the middle of the C-shaped pillow cover 100 and first holders 400 provided on both sides of the adjustment motor 300, respectively, and an output shaft of the adjustment motor 300 A first synchronous gear 500 having a double gear structure is provided at 310, and a synchronous belt 600 that can be moved by the two first synchronous gears 500 is provided in each of the two first holders 400. The two massage components 200 have the same structure, and each massage component 200 includes a massage motor 210, a gear box 220 driven by the massage motor 210, and a massage wheel group 230 provided on the output shaft 221 of the gear box 220. Each gearbox 220 is provided with a toothed belt lock component 700, and each gearbox 220 moves back and forth along each synchronous belt 600 by the toothed belt lock component 700 or is locked to the synchronous belt 600 and positioned. The control component controls the cooperative operation of each mechanism. In the present invention, control to the above mechanisms by the control component can be realized by communication with the APP software in the button, remote control or electronic product, a plurality of control methods are realized, and according to the control action by the control component, The massage wheel group 230 reciprocates along each synchronous belt 600 and can perform multi-position massage on the neck, and performs massage at a fixed position after selecting a position for the massage wheel group. It is also possible to solve the problem that it is difficult to adjust the position of the massage wheel group 230 by hand when using intelligent electronic products, and by adopting the synchronization belt 600, the noise due to adjustment is small and the occupied space is reduced. small.

  In accordance with FIG. 3, the intelligent neck massager further includes a second holder 800 positioned between the two first holders 400. The two first holders 400 and the second holder 800 are connected and formed in a U shape, and the second holder 800 has a first receiving cavity 810 for placing the adjusting motor 300. In this embodiment, the second holder 800 is formed integrally with one first holder 400, and a connection end 820 is provided at one end of the second holder 800 near the other first holder 400. The other first holder 400 is fixedly connected through the connection end 820. For example, you may connect with a volt | bolt or a buckle. Of course, the second holder 800 may be an independent third part, and connection ends may be provided on both sides of the second holder 800, and the two first holders 400 may be fixed to each other via the two connection ends.

  In this embodiment, the two first holders 400 have the same structure, each first holder 400 has a strip shape, has a second receiving cavity (not shown), and the second receiving cavity is the first receiving cavity. It communicates with the cavity 810. The adjustment motor 300 is fixed in the first receiving cavity 810 of the intermediate second holder 800, and the two first synchronous gears 500 are stacked and fixed to the output shaft 310 of the adjustment motor 300. A second synchronization gear 510 is provided at the end of the second receiving cavity of each first holder 400 away from the second holder 800, and one end of the synchronization belt 600 is fitted into the first synchronization gear 500. The other end is fitted to the second synchronous gear 510, and a third synchronous gear 520 is further provided in the second accommodating cavity. The third synchronous gear 520 is interposed between the first synchronous gear 500 and the second synchronous gear 510. The angle of the connecting line formed by the first synchronous gear 500, the second synchronous gear 510, and the third synchronous gear 520 is obtuse, and a pulley 530 for further limiting the position is provided outside the synchronous belt 600. Providing a third synchronous gear 520 and a pulley 530 to define the shape of the synchronous belt 600 and adapting it to the communicated first and second receiving cavities 810 and 810, You etc. a first receiving cavity 810 becomes possible to place the second housing cavity. One pulley or a plurality of pulleys 530 may be provided, but in this embodiment, there are three pulleys. Among them, one pulley 530 is located outside the synchronization belt 600 and faces the third synchronization gear 520, which is for preventing the synchronization belt from loosening. It works to make it stand out. The other two pulleys 530 are located between the first synchronous gear 500 and the second synchronous gear 510 and are provided close to and opposite to the output shaft 310, mainly for preventing tooth skipping of the synchronous belt. Is. The three pulleys 530 exhibit the above-described shape determining action, and when the two first holders 400 and the second holder 800 are connected to form a movable hinge structure, if the second holder 800 is in a fixed state, Two first holders 400 form two bending rods that can perform symmetrical circular motions at a limited angle with the output shaft 310 as a center, and in a larger range, for example, massage angles from 90 degrees to 180 degrees At this time, the corresponding three pulleys 530 simultaneously rotate around an angle as long as the first synchronous gear 500 is centered, for example, 90 degrees to 180 degrees, and all the pulleys 530 are rotated. The center distance does not change, but multiple types of functions are realized more flexibly without affecting the actual use of the product.

  At the same time, the massage motor 210 and the gear box 220 are also placed in the second housing cavity, a strip-shaped position limiting groove 410 is provided on the inner wall of the second housing cavity, and the output shaft 221 of the gear box 220 is positioned in the position limiting groove. The massage wheel group 230 extends from 410 and is provided at the end of the output shaft 221 of the gear box 220, that is, located inside the C-shaped pillow cover 100.

  Specifically, the massage component 200 further includes a gear component 240 including a first gear 241 and a second gear 242 that meshes with the first gear 241, and the first gear 241 is an end portion of the output shaft 211 of the massage motor 210. The second gear 242 is fitted in the middle of the output shaft 221 of the gear box 220, and the output shaft 211 of the massage motor 210 and the output shaft 221 of the gear box 220 are perpendicular to each other. As described above, the circular motion of the massage motor 210 is converted to the right angle direction by the gear component 240, and then transmitted to the massage wheel group 230 via the output shaft 221 of the gear box 220 to cause a circular motion, thereby forming a C-shape. The volume of the pillow cover 100 was saved to the maximum.

  Further, referring to FIGS. 4 to 6, each synchronization belt 600 is provided with a position limit switch 610 for limiting the position of the toothed belt lock component 700, and the position limit switch 610 is in communication connection with the control component. Has been. Specifically, the position limit switch 610 is provided in a location within the second accommodation cavity and close to the third synchronous gear 520. When the gearbox 220 moves the synchronization belt 600 to the third synchronization gear 520 by the toothed belt lock component 700 and reaches the position limit switch 610, the position limit switch 610 issues a signal to the control component. Control to return. The toothed belt lock component 700 locks the gear box 220 to the synchronous belt 600 when performing massage at a fixed position from the massage wheel group 230 except that the gear box 220 has a function of moving and moving the gear box 220. By doing so, a massage in a fixed position can be performed.

  Specifically, the toothed belt lock component 700 includes a locking piece 710 and a locking cover 720. Among them, there is a concave groove 711 on one side of the locking piece 710, a locking teeth surface 712 at the top of the locking piece 710, a side plate 713 is provided on one side of the locking teeth surface 712 near the concave groove 711, and the gear box 220. The boss 222 is provided, the locking piece 710 is fitted into the boss 222, the boss 222 is inserted into the concave groove 711 so as to correspond, and the locking cover 720 is fixed to one end of the locking piece 710 away from the concave groove 711. Then, the boss 222, the locking piece 710, and the locking cover 720 are integrally locked with the fixing parts and tightened. The top of the locking cover 720 is bent to the side plate 713 side of the locking piece 710 and formed on the cover plate 721, the cover plate 721 faces the locking teeth surface 712 on the top of the locking piece 710, and the cover plate 721 is the locking teeth. It is inclined slightly outward with respect to the surface 712. As described above, a space is formed by being surrounded by the locking teeth surface 712, the side plate 713, and the cover plate 721. The synchronization belt 600 passes through this space, and the teeth of the synchronization belt 600 face the locking teeth surface 712. doing. The teeth of the synchronization belt mesh with the locking teeth surface 712. When the synchronization belt 600 makes a circular motion by the rotation of each synchronization gear, the locking piece 710 moves the gear box 220 by the meshing action and moves along the synchronization belt 600. When the massage at a fixed position is to be performed, the cover plate 721 is designed to be inclined, so that an interference state with the assembly surface of the locking piece 710 and the synchronization belt 600 is formed in advance, and the side plate 713 of the locking piece 710 is locked. After the teeth 712 are clamped to lock the teeth of the synchronization belt 600 and the locking cover 720 and the locking piece 710 are completely tightened, the synchronization belt 600 is firmly held by the side plate 713. By Ngupisu 710 a synchronous belt 600 is securely and firmly fixed to the gear box 220 is securely locked, movement in the massage process was avoided.

  With reference to FIGS. 7 to 9, in this embodiment, the massage wheel group 230 is of a floating type. The floating massage wheel group includes a universal socket 231 connected to the output shaft 221 of the gear box 220, a holder 232 provided in the universal socket 231, an elastic part 233 provided between the universal socket 231 and the holder 232, and It includes a plurality of massage wheels 234 (three massage wheels 234 in this embodiment) that are rotatably connected to the holder 232, and a plurality of massage contacts 2341 (this embodiment) on the circumferential side surface of each massage wheel 234 In the example, there are six massage contacts 2341). When massage is performed using such a group of floating massage wheels, the massage wheel 234 is rotated, and a plurality of massage contacts 2341 are moved and rotated to act on the skin in order. The push type acupuncture massage can be focused on the child 2341, and the rotating rotating massage contact 2341 does not damage the human epidermis, and the massage wheel group 230 does not damage the skin due to the displacement and friction of the skin directly. Avoided.

  In this embodiment, the universal socket 231 includes a socket body 2311 and a universal ball 2312 that is rotatably connected to the socket body 2311. The holder 232 includes a holder main body 2321 and a holder cover 2322, and the holder main body 2321 has a hollow spherical third receiving cavity 2323, and the free ball 2312 is inserted from the bottom of the third receiving cavity 2323, and the holder cover 2322 To be fixed in the third receiving cavity 2323.

  Specifically, the holder cover 2322 includes at least two locking blocks 2325 (four locking blocks 2325 in this embodiment) provided uniformly along the circumference of the cover body 2324 and the cover body 2324. In addition, four locking blocks 2325 are provided at intervals, and are enclosed with the cover body 2324 to form an opening-like insertion port (not numbered in the drawing), and the inner surface of each locking block 2325 Has a spherical surface. In the case of mounting, the free ball 2312 is inserted into the third receiving cavity 2323 from the bottom of the third receiving cavity 2323, while each locking block 2325 is inserted into the third receiving cavity 2323 from the top of the holder main body 2321. Since the holder cover 2322 itself is made of an elastic plastic material, the four locking blocks 2325 provided at intervals are not connected to each other. The four locking blocks 2325 and the cover body 2324 can be easily inserted into the insertion port, and each locking block 2325 is locked between the free ball 2312 and the third receiving cavity 2323. The spherical inner surface is fitted to the spherical surface of the free ball 2312. To.

  In order to provide a more secure connection between the universal ball 2312, the locking block 2325 and the third receiving cavity 2323 and to prevent the free ball 2312 from coming out of the insertion slot, along the cavity wall in the third receiving cavity 2323. And at least two locking sheets 2326 (in this embodiment, four locking sheets 2326) are provided uniformly, and four locking sheets 2326 are also provided at intervals. Each locking sheet 2326 has a spherical surface, and each locking block 2325 is locked to each locking sheet 2326 when inserted from the top to the bottom. Secure connection between the stop block 2325 and the third receiving cavity 2323 is ensured, and the position of the universal socket 231 is secure. When limited to the third receiving cavity 2323, thereby, the movable socket 231 may not escape even freely inverted inclined is further ensured in the third receiving cavity 2323. According to the above structure, since the universal socket 231 is placed in the space surrounded by the holder main body 2321 and the holder cover 2322, the general massage wheel group 230 does not change the angle, and has a massage orientation necessary for massaging different parts. The problem of being unable to identify was solved, automatic identification by the massage wheel group 230 was realized, and the intelligent level was improved.

  Referring to FIG. 8, at least two protruding ribs 2327 (in the present embodiment, four protruding ribs 2327) are uniformly provided on the lower half of the sphere 2312, and each protruding rib 2327 is respectively It is locked in the gap between two adjacent locking sheets 2326. Due to the locking between the protruding rib 2327 and the gap, the free ball 2312 moves the holder main body 2321 at the locking portion when rotating, and moves the massage wheel 234 to perform a circular motion, thereby realizing a rolling massage function.

  In the present embodiment, the connection between each massage wheel 234 and the holder main body 2321 is such that three attachment pillars 2328 extend radially in the circumferential outer wall of the third accommodation cavity 2323, and the attachment holes 2328 are attached to the attachment pillars 2328. 2329 is provided, and each massage wheel 234 is provided with a central hole 2342 in the axial direction, and each massage wheel 234 is realized by a structure in which each massage wheel 234 is fixed to the mounting column 2328 by a first fastening component 900 penetrating the center hole 2342. ing. Preferably, the first fastening component 900 is a T-shaped bolt. A protruding cover 910 is provided at the outer end of the T-shaped bolt, a male screw 920 is provided at the inner end of the T-shaped bolt, and a female screw (see FIG. (Not shown) and the T-shaped bolt is used for locking, the protruding cover 910 is locked to the outside of the center hole 2342 of the massage wheel 234, and the massage wheel 234 is guaranteed not to come off when rotating. In addition, the male screw 920 of the T-shaped bolt is fitted to the female screw in the mounting hole 2329, while the portion passing through the center hole 2342 of the T-shaped bolt has a smooth outer surface, and the inner surface of the center hole 2342 Is also smooth, which ensures that the massage wheel 234 can rotate around the T-shaped bolt.

  In this embodiment, three positioning holes 235 are uniformly provided at the top of the cavity wall of the third receiving cavity 2323, and three fixing blocks 236 are provided correspondingly along the circumference of the cover body 2324, and fixed. The block 236 is fixed to the positioning hole 235 by a second fastening part (not shown). The second tightening part is a bolt. The four locking blocks 2325 are firmly locked between the universal socket 231 and the receiving cavity. However, if the four locking blocks 2325 are fixed by the bolts, the holder main body 2321 and the cover body 2324 are more firmly and integrally fixed.

  In this embodiment, the elastic component 233 is a spring, and the spring has an inverted conical shape whose upper end opening is slightly larger than the lower end opening, and is fitted on the socket body 2311 of the universal socket 231, while the holder body 2321 is the top end of the spring. It is pushed and provided. As described above, when the holder ball 2312 is rotated by moving the holder main body 2321, the elastic effect of the spring is applied to the holder main body 2321, and when the holder main body 2321 rotates, the floating ball 2312 exhibits a floating effect and becomes more gentle. While realizing a more comfortable massage.

  In this embodiment, a rotation shaft hole 2313 is provided at the bottom of the socket body 2311 of the universal socket 231, and the rotation shaft hole 2313 extends from the socket body 2311 to the universal ball 2312. The rotation shaft hole 2313 is for connection with the output shaft 221 of the gear box 220, whereby the universal socket 231 is moved by the output shaft 221 of the gear box 220 to rotate, At the same time, the universal socket 231 rotates and tilts in the receiving cavity while rotating, and the massage wheel 234 rotates around the T-shaped bolt as a rotation axis to perform massage. Realized omnidirectional, multi-angle rotation / tilt massage with 234 groups.

  Preferably, in this embodiment, the massage contact 2341 is a hemispherical convex body. By providing the massage contact 2341 in a hemispherical shape, not only is the skin damaged, but also a good massage effect can be obtained. Of course, it may be provided on an arcuate convex body.

  Of course, other structures may be adopted for the massage wheel group 230. For example, FIGS. 10 and 11 show different types of massage wheel groups. Such a massage wheel group has a simple structure and omits the universal socket 231 and the elastic part 233. Specifically, the massage wheel group 230 includes an irregular holder 232 and three massage wheels 234, and the holder 232 is provided with a rotation shaft hole 2313 connected to the output shaft 221 of the gear box 220 in the axial direction. On one end face of H.232, three mounting holes 2329 are uniformly distributed in the radial direction around the rotation shaft hole 2313, and a hollow center hole 2342 is provided in the axial direction in each massage wheel 234. The holder 232 is rotatably fixed by a T-shaped bolt that passes through the center hole 2342 and the attachment hole 2329 in order.

  Further, referring to FIGS. 12 and 13, when the cervical massaging device is operated, by operating the adjustment motor 300, the two synchronization belts 600 are moved and rotated to electrically adjust the position of the massage wheel group 230 and the massage wheel. The group 230 realizes a circulation massage by reciprocating along the synchronous belt 600, and when the adjustment motor 300 stops, the massage wheel group 230 is locked by the toothed belt lock component 700, thereby performing a massage in a fixed position. In the course of circulation massage and massage at a fixed position, the rotation direction or the rotation speed of the output shaft of the massage motor 210 is changed and transmitted to the gear box 220, so that the massage wheel 234 is rotated forward and backward. Realize fast or slow massage speed Door can be. In the case of normal rotation or reverse rotation, the universal socket 231 can be reversed and tilted in the third accommodation cavity 2323, and the massage wheel 234 rotates with a T-shaped bolt as a rotation axis to perform massage, and each massage contact The child 2341 generates a slight centripetal force while massaging the skin, and the centripetal force gives a feeling of pinching to the skin surface, thus realizing a diversification of the massage effect and omnidirectional, multi-angle rotation by the massage wheel group / Realized tilt massage. Further, when the movement of the toothed belt by driving the adjusting motor 300 is transmitted to the reciprocating motion of the gear box 220, the toothed belt has a small noise due to the adjustment, and a small space occupied by the product. In the intelligent neck massager that realizes such diversified position adjustment, the transmission of the toothed belt completely solves the angle adjustment without losing energy transmission.

  The above are only preferred embodiments of the present invention and are not intended to limit the present invention, and all changes, equivalent replacements and improvements made in the spirit and principle of the present invention are included in the protection scope of the present invention. Should.

100 C-shaped pillow cover 200 Massage component 210 Massage motor 211 Output shaft of massage motor 220 Gear box 221 Output shaft of gear box 222 Boss 230 Massage wheel group 231 Universal socket 2311 Socket body 2312 Universal ball 2313 Rotating shaft hole 232 Holder 2321 Holder body 2322 Holder cover 2323 Third receiving cavity 2324 Cover body 2325 Locking block 2326 Locking sheet 2327 Protruding rib 2328 Mounting column 2329 Mounting hole 235 Positioning hole 236 Fixed block 234 Massage wheel 2341 Massage contact 2342 Center hole 240 Gear component 241 First gear 242 Second gear 300 Adjustment motor 310 Output shaft 400 of the adjustment motor First holder 410 Position limiting groove 500 First synchronous gear 510 Second synchronous gear 520 Third synchronous gear 530 Pulley 600 Synchronous belt 610 Position limiting switch 700 Toothed belt lock component 710 Locking piece 711 Concave groove 712 Locking teeth surface 713 Side plate 720 Locking cover 721 Cover plate 800 Second holder 810 First receiving cavity 820 Connection end 900 First fastening component 910 Protruding cover 920 Male thread

Claims (10)

  In an intelligent cervical massager including a C-shaped pillow cover, two massage components symmetrically provided in the C-shaped pillow cover, and a control component, the C-shaped pillow cover is provided in the middle of the C-shaped pillow cover. The adjustment motor further includes a first holder provided on each side of the adjustment motor. A first synchronous gear having a double gear structure is provided on the output shaft of the adjustment motor. Each of the massage components includes a massage motor, a gear box driven by the massage motor, and a massage wheel group provided on an output shaft of the gear box. Each of the gearboxes is provided with a toothed belt lock component, and each gearbox has the teeth Intelligent cervical region characterized by reciprocatingly moving along or locked to each synchronization belt by a belt lock component, and wherein the control component controls the coordinated operation of each mechanism. Massage device.   And a second holder positioned between the two first holders, wherein the two first holders and the second holder are connected to each other to form a U-shape, and the second holder places the adjusting motor. A first receiving cavity for each of which the connecting ends are provided on both sides of the second holder, and each of the connecting ends is fixed to the two first holders, or the second holder The intelligent neck massager according to claim 1, wherein the first neck holder is integrally formed, and the second holder is fixed to the other first holder.   Each of the first holders has a strip shape, has a second receiving cavity that communicates with the first receiving cavity, a second synchronous gear is provided at an end of the second receiving cavity, and one end of the synchronous belt is The second synchronous gear is fitted to the first synchronous gear, the other end of the synchronous belt is fitted to the second synchronous gear, a third synchronous gear is further provided in the second receiving cavity, and the third synchronous gear is Located between the first synchronization gear and the second synchronization gear, the depression angle of the connecting line by the first synchronization gear, the second synchronization gear, and the third synchronization gear exhibits an obtuse angle and is outside the synchronization belt. Is further provided with a pulley for restricting the position thereof, the massage motor and the gear box are placed in the second receiving cavity of the first holder, and the inner wall of the second receiving cavity penetrates the side wall Strip shape The position limiting groove is provided, the output shaft of the gear box extends from the position limiting groove, and the massage wheel group is provided at an end of the output shaft of the gear box. Intelligent neck massager as described in   There are three pulleys, of which two pulleys are located in the vicinity of the adjusting motor and are provided on the outer side of the synchronous belt so as to face each other, and the remaining one pulley is located on the outer side of the synchronous belt. The intelligent cervical massager according to claim 3, wherein the intelligent cervical massager is opposed to the third synchronous gear.   The massage component further includes a gear component including a first gear and a second gear meshing with the first gear, and the first gear is fitted to an end of an output shaft of the massage motor, 5. The gear according to claim 1, wherein the gear is fitted in the middle of the output shaft of the gear box, and the output shaft of the massage motor and the output shaft of the gear box are perpendicular to each other. Intelligent neck massager as described in   Each of the synchronization belts is provided with a position limit switch for limiting the position of the toothed belt lock component, and the position limit switch is connected in communication with the control component. The intelligent cervical massage device according to any one of 4.   The toothed belt lock component includes a locking piece and a locking cover fixed to the gear box, and the locking piece has a horizontal locking teeth surface and a side plate located on one side of the locking teeth surface, the locking cover Is fixed to the locking piece, and the locking cover has a cover plate that is inclined outwardly facing the locking teeth surface, and the synchronization belt is provided to pass between the side plate, the locking teeth surface, and the cover plate. The intelligent cervical massaging device according to claim 6, wherein teeth of the synchronization belt are opposed to the surface of the locking teeth.   The massage wheel group includes a holder having a hollow third receiving cavity, a universal socket, a holder cover, an elastic part, and a massage wheel group, and the universal socket is rotatably connected to the socket body and the socket body. A ball is inserted from the bottom of the third receiving cavity, the holder cover is inserted from the top of the third receiving cavity, and the free ball is fitted to the holder cover before the second Fixed in three receiving cavities, the elastic part is provided between the socket body and the universal ball, and there are at least two massage wheel groups, which are uniformly provided outside the holder, The group includes a rotatable massage wheel and the massage wheel Characterized in that it comprises a plurality of massaging contacts that are uniformly distributed along the circumference side, intelligent cervical massaging device according to any one of claims 1 to 4.   The holder cover includes a cover plate and at least two locking blocks provided uniformly along the circumference of the cover plate, the inner surface of each of the locking blocks has a spherical surface, and each of the locking blocks is a holder body. It is inserted into the third receiving cavity from above, and at least two locking sheets are uniformly provided along the cavity wall in the third receiving cavity, and the inner surface of each locking sheet has a spherical surface, The intelligent cervical massaging device according to claim 8, wherein a locking block is locked to the locking sheet, and an inner surface of each locking block fits a spherical surface of the free ball.   The massage wheel group includes a holder and three massage wheels. The holder is provided with a rotation shaft hole in which an output shaft of the gear box can penetrate and be fixed in the axial direction, and the holder around the rotation shaft hole. 3. The intelligent cervical massager according to claim 1, wherein three attachment holes are uniformly opened in a radial direction, and each massage wheel is rotatably fixed to the attachment hole by a fastening part.