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US-20260124102-A1 - ROLLER MASSAGER AND A MATCHED STORAGE BOX

US20260124102A1US 20260124102 A1US20260124102 A1US 20260124102A1US-20260124102-A1

Abstract

The present disclosure claims a roller massager and a matched storage box. The roller massager comprises a rolling massage assembly; a bracket assembly rotatably connected with the rolling massage assembly, and a first handle and a second handle detachably connected at both ends of the bracket assembly; the bracket assembly comprises a first end base and a second end base, and an end base connecting pipe passing through the inside of the rolling massage assembly; both ends of the end base connecting pipe are fixedly connected with the first end base and the second end base respectively. A motor for driving the rolling massage assembly to rotate is arranged in the first handle, and a battery for supplying power to the motor is arranged in the second handle. The handles are detachable. The first handle and the second handle are fixed after being connected with the bracket assembly.

Inventors

  • Weifeng ZHOU

Assignees

  • LISHUI RIFENG ELECTRICAL APPLIANCE CO., LTD.

Dates

Publication Date
20260507
Application Date
20250117

Claims (17)

  1. 1 . A roller massager, wherein comprising a rolling massage assembly ( 2 ), a bracket assembly ( 1 ) rotatably connected with the rolling massage assembly, and a first handle ( 3 ) and a second handle ( 4 ) detachably connected at both ends of the bracket assembly; the rolling massage assembly and the bracket assembly constitute the main body of the massager; a motor ( 33 ) for driving the rolling massage assembly to rotate is arranged in the first handle, and a battery ( 44 ) for supplying power to the motor is arranged in the second handle; the first handle comprises a tubular first handle shell ( 31 ), one end of the first handle shell is a plug connector ( 311 ) detachably connected with the bracket assembly, and a multi-functional bracket ( 32 ) for reinforcing a transition position between the first handle shell and the plug connector is inserted in the first handle shell at a connection position with the plug connector; and the motor is connected to one end of the multi-functional bracket away from the plug connector, and an electrical socket is also installed on the extension part.
  2. 2 . The roller massager according to claim 1 , wherein a set of socket slots ( 321 ) are arranged on the side wall of the multi-functional bracket, and an electrical socket ( 36 ) is installed in the socket slot, and the electrical socket is electrically connected with the motor through conductor wires; and after the multi-functional bracket is inserted into the plug connector, the plug connector limits the electrical socket in the socket slot, and an opening for the electrical plug to pass through is provided on the plug connector at a position corresponding to the electrical socket.
  3. 3 . The roller massager according to claim 1 , wherein two buckle slots ( 322 ) are formed on the side wall of the multi-functional bracket located at the plug connector, an elastic buckle ( 35 ) is arranged in each buckle slot, and a through hole for the elastic buckle to pass through is formed on the side wall of the plug connector corresponding to the buckle slot; and the first end cap is provided with two clamping slots ( 131 ) respectively engaged with the elastic buckles, and two buttons that respectively drive the two elastic buckles to disengage from the corresponding clamping slots are arranged on the first end cap.
  4. 4 . The roller massager according to claim 3 , wherein the bracket assembly comprises a first end base ( 12 a ) and a second end base ( 12 b ) located on the left and right sides of the rolling massage assembly, and an end base connecting pipe ( 10 ) passing through the inside of the rolling massage assembly; both ends of the end base connecting pipe are fixedly connected with the first end base and the second end base respectively, so that when the first handle and the second handle are connected to the bracket assembly, the first handle and the second handle are fixed; and a conductor wire for electrically connecting the battery and the motor, wherein the conductor wire passes through the end base connecting pipe.
  5. 5 . The roller massager according to claim 4 , wherein the end base connecting pipe ( 10 ) is a metal pipe with non-circular end faces, and the first end base ( 12 a ) and the second end base ( 12 b ) are respectively provided with pipe joints ( 120 ) which are inserted into or sleeved with ends of the end base connecting pipe ( 10 ); after the first end base and the second end base are connected with both ends of the end base connecting pipe, the second end base is circumferentially fixed relative to the first end base; and a tightening screw ( 18 ) and a tightening nut in threaded connection with the tightening screw are also connected between the first end base ( 12 a ) and the second end base ( 12 b ), and the tightening screw passes through the inside of the end base connecting pipe; after the tightening nut is tightened with the tightening screw, the first end base, the end base connecting pipe and the second end base are relatively fixed in the axial direction.
  6. 6 . The roller massager according to claim 5 , wherein one end of the rolling massage assembly ( 2 ) is provided with an internal gear ( 211 ), more than 2 planetary gears ( 15 ) meshed with and in transmission connection with the internal gear are arranged on the first end base ( 12 a ), a drive gear ( 14 ) meshed with and in transmission connection with each planetary gear is arranged on the first end base, and the drive gear is rotatably connected to the tightening screw through a bearing.
  7. 7 . The roller massager according to claim 6 , wherein the rear end of the drive gear is provided with a transmission sleeve ( 141 ), and the inner wall of the transmission sleeve is provided with transmission teeth ( 142 ) at equal angle along the circumferential direction; the output shaft of the motor is coaxially connected with a drive plug ( 34 ), and the outer wall of the drive plug is provided with drive teeth at equal angle along the circumferential direction; and the first end base is also connected with a first end cap ( 13 a ), and the outer side of the first end cap is provided with a handle connecting sleeve ( 130 ) that is inserted with the first handle; after the first handle is inserted into the handle connecting sleeve on the first end cap, the transmission sleeve is in coaxial transmission plug-in connection with the drive plug; the ends of the drive teeth and the transmission teeth are both provided with inclined guide surfaces.
  8. 8 . The roller massager according to claim 7 , wherein the second end base is connected with a second end cap ( 13 b ), and a handle connecting sleeve ( 130 ) to be plugged into the second handle is arranged on the second end cap, and a group of electrical plugs ( 17 ) are respectively installed at inner bottoms of the handle connecting sleeves of the first end cap and the second end cap; the two groups of electric plugs are electrically connected through a flexible wire.
  9. 9 . The roller massager according to claim 8 , wherein a stud is arranged at the tail of the electrical plug, the inner bottom of the handle connecting sleeve is provided with a fixing hole for the stud to pass through, and the stud is connected with a nut fixing the electrical plug at the inner bottom of the handle connecting sleeve; and the end of the conductor wire is connected with an electrode plate, and the electrode plate is clamped between the nut and the handle connecting sleeve.
  10. 10 . The roller massager according to claim 6 , wherein the first end base ( 12 a ) is integrally formed by metal and generally in the shape of a circular trough body, the inner bottom of the first end base is provided with a planetary gear shaft ( 123 ), and the planetary gear ( 15 ) is mounted on the planetary gear shaft through a bearing; a gap is arranged on the side of the first end base at a position corresponding to the planetary gear, and the gap provides a space for the planetary gear to engage with the internal gear.
  11. 11 . The roller massager according to claim 5 , wherein the outer bottom of the first end base ( 12 a ) is provided with a bearing insertion part ( 126 ) and the pipe joint ( 120 ) in order, a screw seat ( 124 ) is arranged in the middle of the inner bottom of the first end base ( 12 a ), and a threading channel ( 125 ) for the conductor wire to pass through is formed on the first end base, which is located inside the bearing insertion part and on an outer periphery of the screw seat.
  12. 12 . The roller massager according to claim 9 , wherein an annular space is formed between the outer wall of the handle connecting sleeve ( 130 ) and the inner wall of the first end cap ( 123 a ), and the first end base ( 12 a ) is inserted into the annular space and fixedly connected with the first end cap by screws; after the first end cover and the first end base are connected in place, an outer wall of the handle connecting sleeve abuts against an inner wall of the first end base.
  13. 13 . The roller massager according to claim 7 , wherein the side wall of the handle connecting sleeve is provided with a clamping slot ( 131 ) which is engaged with two elastic buckles, the side wall of the first end cap is provided with a button limiting hole ( 135 ) at a position corresponding to the two clamping slots, and the side wall of the first end base is provided with a button through-hole ( 122 ) at a position corresponding to the clamping slot; an unlocking button ( 11 ) is slidably installed in each clamping slot, and when the unlocking button is pressed to the extreme position, the inner end of the unlocking button drives the elastic buckle at the corresponding position to disengage from the clamping slot; the plug connector can be pulled out of the handle connecting sleeve only when both the two elastic buckles are disengaged from the clamping slot at the corresponding position.
  14. 14 . The roller massager according to claim 1 , wherein the rolling massage assembly ( 2 ) comprises two symmetrically arranged massage end bases ( 21 ), a polygonal tube ( 23 ) connected between the middle positions of the two massage end bases, a plurality of connecting rods ( 24 ) connected between the two massage end bases, and massage rollers ( 26 ) rotatably sleeved on each connecting rod; the two massage end bases are rotatably connected with the bracket assembly through rolling bearings ( 22 ).
  15. 15 . The roller massager according to claim 14 , wherein the massage roller consists of a plurality of massage balls rotatably sleeved on the connecting rod, and the connecting rod is a metal rod or a metal tube ( 25 ) is sleeved on the outer wall of the connecting rod; and alternatively, the massage roller is an integrally injection molded rod body, with a plurality of protruding massage parts along the length direction.
  16. 16 . A storage box matched with the roller massager according to claim 1 , wherein comprising a storage seat ( 61 ) and a storage cover ( 62 ) detachably connected with the storage seat; a massage assembly slot ( 614 ) and an end cap locating slot ( 611 ) located at both ends of the massage assembly slot are arranged on the storage seat, and two handle slots ( 612 ) are arranged on the storage seat, not at the massage assembly slot and the end cap locating slot; the storage box has a first state for accommodating a roller massager and a second state as a massager stand; when the storage box is in the first state, the massager body is placed in the two end cap locating slots and the massage assembly slots, and the first handle and the second handle are respectively placed in the two handle slots; after the storage cover is connected with the storage seat, the storage cover presses and fixes the massager body, the first handle and the second handle on the storage seat; and when the storage box is in the second state, the first handle and the second handle are connected to both ends of the massager body, the first end cap, the second end cap and the two end cap locating slots of the massager are fixed by friction or a positioning structure, and the roller massager and the storage seat form a hand-free fixed massager.
  17. 17 . The storage box according to claim 16 , wherein the side wall of the storage cover is provided with more than two sliding latches, and the storage seat is provided with a latch connecting port that matches and locks with the sliding latch; the side wall of the storage cover is provided with a latch mounting port ( 622 ) in a strip-shaped opening shape, and the sliding latch comprises an outer sliding latch ( 64 ) located outside the storage cover and an inner sliding latch ( 65 ) located inside the storage cover; the outer sliding latch passes through the latch mounting port to be fixedly connected with the inner sliding latch; the latch connecting port has a wide mouth part and a narrow mouth part connected with each other, and the lower end of the inner sliding latch is provided with a locking part ( 652 ) whose width is smaller than that of the wide mouth part and larger than that of the narrow mouth part; and when the storage cover is placed on the storage seat, the locking part is inserted into the wide mouth of the latch connecting port at the corresponding position; when an external sliding latch is pushed along the latch mounting port, the locking part moves from the wide mouth to the narrow mouth so that the sliding latch and the latch connecting port are locked.

Description

CROSS-REFERENCE TO RELATED APPLICATIONS This application is a continuation of International Patent Application No. PCT/CN2024/129601, filed on Nov. 4, 2024. The content of the aforementioned applications, including any intervening amendments thereto, are incorporated herein by reference. TECHNICAL FIELD The disclosure belongs to the field of massage device, and in particular relates to a hand-held roller massager. BACKGROUND Chinese Patent No. CN218338690U discloses a ball massager, which mainly comprises a ball mechanism for rolling massage, a driving mechanism and a follow-up mechanism connected to both sides of the ball mechanism. The driving mechanism is provided with a rotating motor that drives the ball mechanism to rotate, and the follow-up mechanism only serves as an auxiliary handle, which can rotate at will relative to the ball mechanism and the driving mechanism. The disadvantage is that when it is used for massage, the driving mechanism must be held, and it cannot work if only the follow-up mechanism is held alone. In other words, when the ball mechanism is squeezed to the massage position and rotates, only the force of one hand can resist the rotary force of the driving mechanism, which provides poor user experience. Chinese patent CN308065631S discloses a roller massager of another structure, and the main difference from the CN218338690U is that a connecting rod is arranged between the left and right handles, so that the left and right handles are connected as a whole. For massage, two hands hold the two handles, and both hands can resist rotary force, which saves effort for users. However, there is still a disadvantage that the connecting rod is located at one side of the ball mechanism, so that a gap is formed between the ball mechanism and the connecting rod, which may cause the user's clothes to be caught in or the user to be accidentally pinched. Therefore, there is still room for further improvement of this type of rolling massage machine. SUMMARY The technical problem to be solved by the present disclosure is as follows: in view of the shortcomings existing in the prior art, a roller massager that is convenient for disassembly and assembly, comfortable and labor-saving for holding during massage, small in storage volume and easy to carry is provided, and a storage box matched with it is also provided. In order to achieve the purpose of the present disclosure, the following technical solution is adopted: A roller massager, comprising a rolling massage assembly; a bracket assembly rotatably connected with the rolling massage assembly, and a first handle and a second handle detachably connected at both ends of the bracket assembly; the rolling massage assembly and the bracket assembly constitute the main body of the massager; a motor for driving the rolling massage assembly to rotate is arranged in the first handle, and a battery for supplying power to the motor is arranged in the second handle; the first handle comprises a tubular first handle shell, one end of the first handle shell is a plug connector detachably connected with the bracket assembly, and a multi-functional bracket for reinforcing a transition position between the first handle shell and the plug connector is inserted in the first handle shell at a connection position with the plug connector; the motor is connected to one end of the multi-functional bracket away from the plug connector, and an electrical socket is also installed on the extension part. A set of socket slots are arranged on the side wall of the multi-functional bracket, and an electrical socket is installed in the socket slot, and the electrical socket is electrically connected with the motor through conductor wires; After the multi-functional bracket is inserted into the plug connector, the plug connector limits the electrical socket in the socket slot, and an opening for the electrical plug to pass through is provided on the plug connector at a position corresponding to the electrical socket. Two buckle slots are formed on the side wall of the multi-functional bracket located at the plug connector, an elastic buckle is arranged in each buckle slot, and a through hole for the elastic buckle to pass through is formed on the side wall of the plug connector corresponding to the buckle slot; The first end cap is provided with two clamping slots respectively engaged with the elastic buckles, and two buttons that respectively drive the two elastic buckles to disengage from the corresponding clamping slots are arranged on the first end cap. The present disclosure further provides a storage box matched with the roller massager, comprising a storage seat and a storage cover detachably connected to the storage seat; A massage assembly slot and an end cap locating slot located at both ends of the massage assembly slot are arranged on the storage seat, and two handle slots are arranged on the storage seat, not at the massage assembly slot and the end cap locating slot;