A massage chair with an easy-to-disassemble mechanism

Abstract

The present invention provides a massage chair with a conveniently disassembled movement, comprising a chair frame, a massage movement, and a guide rail for the massage movement to move; a travel shaft is provided on the massage movement, and a travel wheel is provided at the end of the travel shaft, and the travel shaft drives the travel wheel to slide on the guide rail, and also comprises a manual travel mechanism, the manual travel mechanism is rotatably arranged on the movement, the manual travel mechanism is connected to the travel shaft, and an operator rotates the manual travel mechanism to drive the travel shaft to rotate, so that the travel shaft drives the massage movement to move along the guide rail. The massage chair with a conveniently disassembled movement provided by the present invention, by arranging a rotatable manual travel mechanism connected to the travel shaft of the massage movement on the massage movement, when the massage movement needs to be repaired, the operator can drive the travel shaft to move by rotating the manual travel mechanism, so that the massage movement moves to a specified position along the guide rail, and the operator can perform repairs or remove the massage movement, thereby improving maintenance efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of massage, and in particular to a massage chair with a conveniently disassembled movement. Background Art

[0002] As the core component of the massage chair, the massage movement is generally installed on the back frame of the massage chair. The massage movements in existing massage chairs integrate structure and electronic control. When the massage movement needs to be disassembled for maintenance, the movement disassembly is the procedure with the most maintenance hours. When disassembling the massage movement in the prior art, it is generally necessary to remove the back cover of the massage chair and move the massage movement to a specified position before removing the massage movement. However, when there is a problem with the power supply or control system, the process of moving the massage movement will be extremely complicated. Summary of the invention

[0003] In order to solve the above problems, it is necessary to provide a massage chair whose movement can be easily disassembled when maintenance is required.

[0004] The present invention provides a massage chair with a conveniently disassembled movement, comprising a chair frame, a massage movement, and a guide rail for the massage movement to move, the guide rail being installed on the chair frame; a travel shaft is provided on the massage movement, a travel wheel is provided at the end of the travel shaft, the travel shaft drives the travel wheel to slide on the guide rail, and also comprises a manual travel mechanism, the manual travel mechanism is rotatably arranged on the movement, the manual travel mechanism is connected to the travel shaft, an operator rotates the manual travel mechanism to drive the travel shaft to rotate, so that the travel shaft drives the massage movement to move along the guide rail.

[0005] The massage chair with easy-to-disassemble movement provided by the present invention has a rotatable manual traveling mechanism connected to the traveling shaft of the massage movement. When the massage movement needs to be repaired, the operator can rotate the manual traveling mechanism to drive the traveling shaft to move, so that the massage movement moves to a specified position along a guide rail. The operator can perform repairs or remove the massage movement, thereby improving maintenance efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0006] Figure 1 A schematic diagram of the structure of a massage chair with a conveniently disassembled movement provided by the present invention;

[0007] Figure 2 for Figure 1 Schematic diagram of the middle chair frame and movement assembly;

[0008] Figure 3 for Figure 1 Schematic diagram of the structure of the massage movement;

[0009] Figure 4 for Figure 1 Schematic diagram of the manual travel mechanism structure inside the massage movement;

[0010] Figure 5 for Figure 1 Schematic diagram of the middle guide rail structure;

[0011] Figure 6 for Figure 4 Schematic diagram of the worm gear structure.

[0012] Reference numerals:

[0013] 10 Chair frame 20 Movement 21 Travel axis

[0014] 22 Travel wheel 23 Upper cover 24 Through hole

[0015] 26 Guide wheel 30 Guide rail 31 Disassembly part

[0016] 32 guide groove 33 baffle 41 worm

[0017] 42 turbine 43 connection part 44 rotating part DETAILED DESCRIPTION

[0018] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments:

[0019] The embodiment of the present invention provides a massage chair with an easily disassembled movement, comprising a chair frame 10, a massage movement 20, and a guide rail 30 for the massage movement 20 to move, wherein the guide rail 30 is installed on the chair frame 10; a travel shaft 21 is provided on the massage movement 20, and a travel wheel 22 is provided at the end of the travel shaft 21, and the travel shaft 21 drives the travel wheel 22 to slide on the guide rail 30, and also comprises a manual travel mechanism, which is rotatably arranged on the movement 20 and connected to the travel shaft 21. The operator rotates the manual travel mechanism to drive the travel shaft 21 to rotate, so that the travel shaft 21 drives the massage movement 20 to move along the guide rail 30.

[0020] When implementing it, Figures 1 to 4As shown: a guide rail 30 is provided on the backrest of the massage chair frame 10; a travel shaft 21 is provided on the massage movement 20, and the travel shaft 21 is arranged along the lateral direction of the massage movement 20. Travel wheels 22 are provided at both ends of the travel shaft 21, and the travel wheels 22 are located on the guide rail 30. When the travel wheels 22 move on the guide rail 30, the massage movement 20 can be driven to move along the guide rail 30 to massage the user; the massage movement 20 is provided with a manual travel mechanism, and the manual travel mechanism is connected to the travel shaft 21. When the manual travel mechanism rotates, the travel shaft 21 can be driven to rotate and drive it to move along the guide rail 30, so that the massage movement 20 can be manually moved to a designated position. When the massage movement 20 needs to be repaired or disassembled, especially when the function of the electronic control part is lost and the massage movement 20 cannot be driven to move along the guide rail 30, the massage movement 20 can be manually driven to move to a certain position for repair, or the massage movement 20 can be disassembled.

[0021] The massage chair with easy-to-disassemble movement provided by the present invention has a rotatable manual running mechanism connected to the running shaft 21 of the massage movement 20. When the massage movement 20 needs to be repaired, the operator can rotate the manual running mechanism to drive the running shaft 21 to move, so that the massage movement 20 moves to a specified position along the guide rail 30. The operator can perform maintenance or remove the massage movement 20, thereby improving maintenance efficiency.

[0022] On the basis of the above embodiment, the manual travel mechanism includes a worm 41 and a turbine 42, the worm 42 is provided with a connecting portion 43 and a rotating portion 44, the worm 41 is rotatably connected to the movement 20 through the connecting portion 43, the turbine 42 is fixed to the travel shaft 21, the worm 41 is meshed with the turbine 42, and rotating the rotating portion 44 can cause the travel shaft 21 to rotate. Preferably, the rotating portion 44 is a slot provided at one end of the worm 41, and the worm 41 can be rotated by inserting a screwdriver into the slot.

[0023] When implementing it, Figure 4 and Figure 6 As shown: the turbine 42 is fixedly arranged on the traveling shaft 21, the worm 41 is rotatably arranged on the massage movement 20 through the connecting part 43, the worm 41 is meshed with the turbine 42, one end of the worm 41 is provided with a slot, and the slot is the rotating part 44. The operator inserts a tool such as a screwdriver into the slot and rotates the worm 41, thereby driving the turbine 42 to rotate, and then moving the massage movement 20 to a specified position.

[0024] On the basis of the above embodiment, the massage mechanism 20 is provided with an upper cover 23; a through hole 24 is provided on the upper cover 23 at a position corresponding to the slot for a screwdriver to extend into.

[0025] When implementing it, Figure 3As shown: In order to protect the internal structure of the massage movement 20 and prevent dust and the like from entering the inside of the massage movement 20, an upper cover 23 and a lower cover are provided on the surface of the massage movement 20 at positions that do not affect the movement of the massage arms and the massage wheels; a through hole 24 is provided on the upper cover 24 at a position corresponding to the rotating portion 44 of the manual travel mechanism, and the operator can use a tool such as a screwdriver to rotate the manual travel mechanism through the through hole without removing the upper cover 23, thereby driving the massage movement 20 to move along the guide rail 30 to a specified position.

[0026] Preferably, the chair frame 10 is provided with a disassembly portion 31 corresponding to the massage movement 20, and the disassembly portion 31 is arranged close to one end of the guide rail 30. The manual walking mechanism can drive the massage movement 20 to enter the disassembly portion 31 from one end of the guide rail 30, thereby removing the massage movement 20 from the guide rail 30.

[0027] When implementing it, Figure 5 As shown: the disassembly portion 31 is located on the backrest of the massage chair toward the user's back. When the massage movement 20 is to be disassembled, the cloth cover of the backrest of the massage chair can be turned over, and then the massage movement 20 can be moved to the disassembly portion 31 by rotating the manual walking mechanism, so that the massage movement 20 can be disassembled.

[0028] Preferably, the guide rail 30 includes a guide rail groove 32, and the massage movement 20 is provided with a guide wheel 26 that is arranged in cooperation with the guide rail groove 32; a notch is provided on the side wall of the guide rail groove 32 on the same side as the side to be leaned on of the chair body for the guide wheel 26 to pass through; a baffle 33 is provided on the notch that is detachably connected to the guide rail groove 32 and blocks the notch; the notch is the disassembly portion 31. Preferably, there are two guide rails 30; the openings of the guide rail grooves 32 on the two guide rails 30 are arranged facing each other; the notches on the two guide rail grooves 32 are arranged symmetrically. Preferably, two guide wheels 26 are provided on both sides of the massage movement 20; and two notches corresponding to the guide wheels 26 are provided on the guide rail groove 32.

[0029] When implementing it, Figure 5 As shown: there are two guide rails 30 on the chair frame 10 in the transverse direction, and guide rail grooves 32 are provided on the two guide rails 30 facing each other. Guide wheels 26 are provided on both sides of the running shaft 21. The guide wheels 26 at both ends of the running shaft 21 are located in the guide rail grooves 32. When the running wheels 26 rotate to drive the massage movement 20 to move along the guide rails 30, the guide wheels 26 are located in the guide rail grooves 32 and move. At the position where the massage movement 20 is easy to repair or disassemble, the side walls of the two guide rail grooves 32 on the same side as the side of the chair body to be leaned against are provided with notches for the guide wheels 26 to pass through. When the running shaft 21 moves to the position corresponding to the notches, the massage movement 20 can be disassembled from this position.

[0030] Preferably, the notch is located in the middle of the guide rail groove 32 .

[0031] Preferably, the chair frame is also provided with a seating portion, which is a cloth cover or sponge; the seating portion is provided on the chair frame via a zipper.

[0032] In specific implementation, the cloth cover or sponge on the backrest and seat of the massage chair is detachably set on the chair frame 10 by a zipper or the like, and the side walls on the same side of the two guide grooves 32 and the backrest surface of the chair body are provided with notches for the guide wheels to pass through. When the massage movement 20 needs to be repaired or disassembled, it is only necessary to turn over the cloth cover or sponge to carry out the repair or disassembly operation, without the need to remove the back cover of the massage chair as in the prior art.

Claims

1. A massage chair with a conveniently disassembled movement, comprising a chair frame, a massage movement, and a guide rail for the massage movement to move, the guide rail being mounted on the chair frame, characterized in that: The massage movement is provided with a travel shaft, and a travel wheel is provided at the end of the travel shaft, and the travel shaft drives the travel wheel to slide on the guide rail; it also includes a manual travel mechanism, which is rotatably arranged on the movement, and the manual travel mechanism is connected to the travel shaft. The operator rotates the manual travel mechanism to drive the travel shaft to rotate, so that the travel shaft drives the massage movement to move along the guide rail; The manual travel mechanism comprises a worm and a worm wheel. The worm is provided with a connecting portion and a rotating portion. The worm is rotatably connected to the movement through the connecting portion. The worm wheel is fixed to the travel shaft. The worm is meshed with the worm wheel. Rotating the rotating portion can cause the travel shaft to rotate. The rotating part is a slot arranged at one end of the worm, and the worm can be rotated by inserting a screwdriver into the slot; The massage machine core is provided with an upper cover; a through hole is provided on the upper cover at a position corresponding to the slot for a screwdriver to extend into.

2. A massage chair with a conveniently disassembled movement according to claim 1, characterized in that: The chair frame is provided with a disassembly part corresponding to the massage movement, and the disassembly part is arranged close to one end of the guide rail. The manual walking mechanism can drive the massage movement from one end of the guide rail to enter the disassembly part, so as to disassemble the massage movement from the guide rail.

3. A massage chair with easily disassembled movement according to claim 2, characterized in that: The guide rail includes a guide rail groove, and the massage machine core is provided with a guide wheel that is arranged in coordination with the guide rail groove; a notch for the guide wheel to pass through is provided on the side wall on the same side of the guide rail groove and the backrest surface of the chair body; a baffle that is detachably connected to the guide rail groove and covers the notch is provided on the notch; the notch is the disassembly portion.

4. The massage chair with easily disassembled movement according to claim 3, characterized in that: The notch is located in the middle of the guide rail groove.

5. The massage chair with easily disassembled movement according to claim 3, characterized in that: The guide rails are provided with two; the openings of the guide rail grooves on the two guide rails are arranged facing each other; and the notches on the two guide rail grooves are arranged symmetrically.

6. The massage chair with easily disassembled movement according to claim 5, characterized in that: Two guide wheels are respectively arranged on both sides of the massage movement; and two notches corresponding to the guide wheels are arranged on the guide rail groove.

7. The massage chair with easily disassembled movement according to claim 1, characterized in that: The chair frame is also provided with a seating part, which is a cloth cover or sponge; the seating part is arranged on the chair frame through a zipper.

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