Shoulder and neck massager

Abstract

The utility model relates to the technical field of massagers, in particular to a shoulder and neck massager. The neck massager comprises a control box, a containing cavity formed in the middle of the control box, and a pair of neck massaging assemblies which are arranged on the left side and the right side of the front portion of the control box respectively and used for massaging the neck. The shoulder pressing assemblies are arranged on the left side and the right side of the front portion of the control box respectively and used for massaging the shoulder blades, and the control assembly is arranged in the containing cavity and used for controlling the neck pressing assembly and the shoulder pressing assemblies to move. The device solves the problem that an existing massager is difficult to apply a pressing effect similar to a vertical push-pull massage manipulation to a wearer.

Description

Technical Field

[0001] This utility model relates to the field of massager technology, and in particular to a shoulder and neck massager. Background Technology

[0002] The shoulder and neck area is an extra acupoint, also known as the shoulder tip or shoulder head. The shoulder and neck is an important part of the human body, connecting the head, upper limbs, and torso. It plays an important role in supporting the head, promoting arm movement, and protecting internal organs. The health of the shoulder and neck is crucial to the overall health of the human body. In order to maintain and protect the shoulder and neck, it is necessary to massage the shoulder and neck with a shoulder and neck massager.

[0003] Existing massagers typically use a motor to drive the massage head in a regular circumferential rotation, thereby providing continuous pressure to the massage points. However, the following problems exist during use:

[0004] 1. Existing massagers often use a motor to drive a massage ball to rotate in a single circumferential direction at the corresponding position on the wearer's shoulders and neck, thereby providing continuous pressure to the wearer. However, such a simple massage operation has a limited effect on relaxing the wearer's shoulders and neck. The lack of acupressure and acupressure operation results in a limited relaxation effect and cannot effectively relieve the wearer's shoulder and neck fatigue. Utility Model Content

[0005] In order to solve the above problems, the purpose of this utility model is to provide a shoulder and neck massager, which solves the problem that existing massagers are difficult to apply a pressing effect similar to vertical push and pull massage techniques to the wearer.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A neck and shoulder massager includes a control box, a storage cavity located in the middle of the control box, a pair of neck massage components located on the left and right sides of the front of the control box for massaging the neck, a pair of shoulder massage components located on the left and right sides of the front of the control box for massaging the shoulder blades, and a control component located in the storage cavity for controlling the movement of the neck massage components and the shoulder massage components.

[0008] The control assembly includes a rotating motor fixed in the lower part of the storage cavity, a worm gear mounted on the rotating motor along the height direction and axially fixed to the output shaft of the rotating motor, a rotating shaft rotatably mounted in the upper part of the storage cavity and horizontally arranged in the left-right direction, a worm wheel fixed on the rotating shaft and meshing with the worm gear, a transmission gear fixed on the rotating shaft, a main shaft rotatably mounted in the left-right direction below the rotating shaft in the storage cavity and with both ends extending out of the storage cavity and rotatably connected to the inner walls of the left and right sides of the control box, a main gear fixed on the main shaft and meshing with the transmission gear, a pair of fixing plates respectively fixed on the left and right ends of the main shaft, a pair of first fixing sleeves respectively fixed on the side of the two fixing plates away from the main gear and eccentrically arranged with the main shaft, a pair of second fixing sleeves respectively fixed on the side of the two fixing plates near the main gear and eccentrically arranged with the main shaft, and a button rotatably mounted on the upper end of the worm gear and extending out of the upper side of the storage cavity for controlling the rotating motor switch;

[0009] A battery box 11 for providing power to the rotating motor 51 is fixedly installed in the rear part of the storage cavity 2.

[0010] Each neck massage assembly includes a first movable member sleeved on the corresponding side first fixed sleeve and inclined upward at the front, a lower mounting seat fixed on the lower side of the front end of the first movable member and arranged along the height direction, an upper mounting seat fixed in the height direction behind the corresponding lower mounting seat on the upper side of the first movable member and inclined backward, an elastic lower massage ball movably sleeved on the lower mounting seat, and an elastic upper massage ball movably sleeved on the upper mounting seat.

[0011] Each shoulder pressing assembly includes a second movable member sleeved on the corresponding side second fixed sleeve and inclined downward at the front, a pressing end fixed to the front end of the second movable member, and an infrared induction heating lamp fixed inside the pressing end.

[0012] More preferably, each of the upper mounting bases and the lower mounting bases is fixed with a mounting cone.

[0013] More preferably, a pair of rolling bearings are fixedly provided on the left and right sides of the receiving cavity at the two ends of the main shaft, and each of the rolling bearings is movably sleeved on the main shaft.

[0014] More preferably, the control box has a cover plate on the rear side for covering the storage cavity. The cover plate has a pair of mounting holes spaced apart along the vertical direction on the left side. The control box has mating holes at the two mounting holes on the rear side. The two mounting holes are threadedly connected to the mating holes by screws. The control box has a limiting groove on the right side of the cover plate on the rear side. The cover plate has a limiting block embedded in the limiting groove on the right side.

[0015] This utility model has the following beneficial effects:

[0016] 1. This utility model, by starting the rotating motor, drives the worm gear to rotate circumferentially, thereby driving the worm wheel meshing with the worm gear to rotate circumferentially, which in turn drives the rotating shaft to rotate. This causes the transmission gear on the rotating shaft to drive the transmission gear, causing the main gear meshing with the transmission gear to rotate, thereby driving the main shaft to rotate axially. During the rotation of the main shaft, the two side fixing plates rotate together, causing the first and second fixing sleeves on both sides of the fixing plates to rotate eccentrically. This causes the first movable part sleeved on the first fixing sleeve to move circumferentially in the front-back direction according to the orientation of the first sleeve. The second movable component, fitted onto the second fixed sleeve, also moves in a circular motion along the front-back direction as the second sleeve moves, thereby driving the upper and lower massage balls at the front end of the first movable component to press and massage the wearer's neck. This repeatedly applies an upward and forward pressure followed by a downward and relaxed motion to the skin of the neck, thus providing a vertical push-pull massage to the wearer's neck. At the same time, the pressing end at the front end of the second movable component also repeatedly applies an upward and forward pressure followed by a downward and relaxed motion to the wearer's shoulders and neck, providing a vertical push-pull massage to the wearer's shoulders and neck. This adds a vertical push-pull massage effect that is more compatible with the massage techniques compared to existing massagers.

[0017] 2. This utility model uses an upper massage ball movably mounted on the upper mounting base and a lower massage ball mounted on the lower mounting base to fit against the wearer's neck and transmit the pressure of the first movable component on the neck. By utilizing the elasticity of the upper and lower massage balls, the contact area with the neck is increased, thereby enhancing the massage range and effect. Furthermore, since the neck is relatively soft and fragile, the cushioning effect of the upper and lower massage balls reduces the discomfort caused by the wearer's contact with the end of the first movable component, improving the wearer's comfort. Attached Figure Description

[0018] Figure 1 This is an overall exploded view of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall axial side view of this utility model;

[0020] Figure 3 This is an isolated view of a control component according to the present invention;

[0021] Figure 4 This is an isolated exploded view of a neck-pressing assembly according to the present invention;

[0022] Figure 5 This is an isolated view of a shoulder-pressing assembly according to the present invention;

[0023] Figure 6 This is an exploded view of the rear of a control box according to this utility model.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Control box; 2. Storage cavity; 3. Neck massage assembly; 31. First movable part; 32. Lower mounting base; 33. Upper mounting base; 34. Lower massage ball; 35. Upper massage ball; 4. Shoulder massage assembly; 41. Second movable part; 42. Pressing end; 43. Infrared induction heating lamp; 5. Control assembly; 51. Rotating motor; 52. Worm gear; 53. Rotating shaft; 54. Worm wheel; 55. Transmission gear; 56. Main shaft; 57. Main gear; 58. Fixing plate; 59. First fixing sleeve; 510. Second fixing sleeve; 511. Button; 6. Mounting cone; 7. Rolling bearing; 8. Cover plate; 81. Mounting hole; 82. Limiting block; 9. Mating hole; 10. Limiting groove; 11. Battery box. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0027] like Figure 1 , Figure 2 Figure 3 , Figure 4 and Figure 5 As shown, a neck and shoulder massager according to this embodiment includes a control box 1, a storage cavity 2 located in the middle of the control box 1, a pair of neck massage components 3 located on the left and right sides of the front of the control box 1 for neck massage, a pair of shoulder massage components 4 located on the left and right sides of the front of the control box 1 for shoulder massage, and a control component 5 located in the storage cavity 2 for controlling the movement of the neck massage components 3 and the shoulder massage components 4.

[0028] The control assembly 5 includes a rotary motor 51 fixed in the lower part of the storage cavity 2, a worm gear 52 mounted on the rotary motor 51 along the height direction and axially fixed to the output shaft of the rotary motor 51, a rotary shaft 53 rotatably mounted in the upper part of the storage cavity 2 and horizontally arranged in the left-right direction, a worm wheel 54 fixed on the rotary shaft 53 and meshing with the worm gear 52, a transmission gear 55 fixed on the rotary shaft 53, and a main shaft 53 rotatably mounted in the left-right direction below the rotary shaft 53 in the storage cavity 2, with both ends extending out of the storage cavity 2 and rotatably connected to the inner walls of the left and right sides of the control box 1. 6. A main gear 57 fixed on the main shaft 56 and meshing with the transmission gear 55; a pair of fixing plates 58 respectively fixed on the left and right ends of the main shaft 56; a pair of first fixing sleeves 59 respectively fixed on the side of the two fixing plates 58 away from the main gear 57 and eccentrically set with the main shaft 56; a pair of second fixing sleeves 510 respectively fixed on the side of the two fixing plates 58 close to the main gear 57 and eccentrically set with the main shaft 56; and a button 511 rotatably set on the upper end of the worm gear 52 and extending out of the upper side of the storage cavity 2 for controlling the switch of the rotating motor 51;

[0029] A battery box 11 for providing power to the rotating motor 51 is fixedly installed in the rear part of the storage cavity 2;

[0030] Each neck massage assembly 3 includes a first movable member 31 sleeved on the corresponding side first fixed sleeve 59 and inclined upward at the front, a lower mounting seat 32 fixed to the lower front end of the first movable member 31 and arranged along the height direction, an upper mounting seat 33 fixed to the upper side of the first movable member 31 behind the corresponding lower mounting seat 32 and inclined backward, an elastic lower massage ball 34 movably sleeved on the lower mounting seat 32, and an elastic upper massage ball 35 movably sleeved on the upper mounting seat 33;

[0031] Each shoulder pressing assembly 4 includes a second movable member 41 sleeved on the corresponding side second fixed sleeve 510 and inclined downward at the front, a pressing end 42 fixed at the front end of the second movable member 41, and an infrared induction heating lamp 43 fixed in the pressing end 42.

[0032] When using this product, the wearer places the device around their neck and shoulders, ensuring that the upper massage balls 35 and lower massage balls 34 on both sides of the neck are in contact with the wearer's neck, and the pressing ends 42 on both sides are in contact with the wearer's shoulder blades. Pressing button 511 then activates the rotating motor 51, causing it to rotate the worm gear 52, which is axially fixed to its output shaft. This rotation drives the worm wheel 54, which in turn rotates the rotating shaft 53, causing the transmission gear 55 on the shaft to rotate. This, in turn, causes the main gear 57, which meshes with the transmission gear 55, to rotate, thus rotating the main shaft 56 axially. During the rotation of the main shaft 56, the two fixing plates 58 on both sides rotate, causing the first and second fixing sleeves on both sides of the fixing plates 58 to rotate as well. 510 rotates eccentrically, causing the first movable member 31, fitted on the first fixed sleeve 59, to move in a circular motion along the front-back direction as the first fixed sleeve 59 moves. The second movable member 41, fitted on the second fixed sleeve 510, also moves in a circular motion along the front-back direction as the second fixed sleeve 510 moves. This causes the upper massage ball 35 and lower massage ball 34 at the front end of the first movable member 31 to press and massage the wearer's neck, thus repeatedly applying an upward and forward pressure followed by a downward and relaxed pressure to the skin of the neck, thereby providing a vertical push-pull massage to the wearer's neck. At the same time, the pressing end 42 at the front end of the second movable member 41 also repeatedly applies an upward and forward pressure followed by a downward and relaxed pressure to the wearer's shoulders and neck, providing a vertical push-pull massage to the wearer's shoulders and neck. Due to the tilt curvature of the neck, the lower massage ball 34 and upper massage ball 35 positioned at the front and back can better fit the wearer's neck surface.

[0033] like Figure 1 , Figure 2 and Figure 4 As shown, each upper mounting base 33 and lower mounting base 32 is fixedly provided with a mounting cone 6 at its upper end.

[0034] When using this product, when installing the upper massage ball 35 and the lower massage ball 34, since the upper massage ball 35 and the lower massage ball 34 are elastic, when the upper massage ball 35 and the lower massage ball 34 are fitted onto the upper mounting base 33 and the lower mounting base 32, the mounting cone 6 expands the inside of the massage ball. After the upper massage ball extends away from the first moving part 31, the upper massage ball 35 fits against the upper mounting base 33, and the lower side of the mounting cone 6 abuts against the upper side of the upper massage ball 35 to prevent the upper massage ball 35 from falling off. The lower massage ball 34 fits against the lower mounting base 32, and the upper side of the mounting cone abuts against the lower side of the lower massage ball 34 to prevent the lower massage ball 34 from falling off.

[0035] like Figure 1 and Figure 2 As shown, a pair of rolling bearings 7 are fixedly installed on the left and right sides of the storage cavity 2 at the two ends of the main shaft 56, and each rolling bearing 7 is movably sleeved on the main shaft 56.

[0036] When this product is in use, the rolling bearing 7 reduces the friction between the main shaft 56 and the side wall of the receiving cavity 2, thereby making the power transmission within the control assembly 5 smoother.

[0037] like Figure 1 and Figure 6 As shown, the control box 1 has a cover plate 8 on the rear side for covering the storage cavity 2. A pair of mounting holes 81 are arranged at intervals along the vertical direction on the left side of the cover plate 8. The control box 1 has a mating hole 9 corresponding to the two mounting holes 81 on the rear side. The two mounting holes 81 are threadedly connected to the mating hole 9 by screws. The control box 1 has a limiting groove 10 on the right side of the cover plate 8 on the rear side. The cover plate 8 has a limiting block 82 embedded in the limiting groove 10 on the right side.

[0038] When using this product, after a long period of use, the power in the battery box 11 will be exhausted. At this time, remove the screws, then remove the cover plate 8, replace the power in the battery box 11, and then insert the limiting block 82 into the limiting groove 10. At this time, the mounting hole 82 is aligned with the mating hole 9. Then screw in the screws to fix the cover plate 8 to the control box 1.

[0039] The working principle of this device is as follows:

[0040] Step 1: The wearer wears the device on the shoulders and neck, with the upper massage balls 35 and lower massage balls 34 on both sides abutting against the sides of the wearer's neck, and the pressing ends 42 on both sides abutting against the sides of the wearer's shoulder blades.

[0041] Step 2: Then, by pressing button 511, the rotating motor 51 starts to run, causing the rotating motor 51 to drive the worm 52, which is axially fixed to its output shaft, to rotate circumferentially. This causes the worm wheel 54, which meshes with the worm 52, to rotate circumferentially, causing the rotating shaft 53 to rotate. This causes the transmission gear 55 on the rotating shaft 53 to rotate together, causing the main gear 57, which meshes with the transmission gear 55, to rotate together, thereby driving the main shaft 56 to rotate axially. During the rotation of the main shaft 56, the two side fixing plates 58 are driven to rotate together, causing the two side fixing plates 58 to rotate eccentrically. This causes the first movable part 31, which is sleeved on the first fixed sleeve 59, to move circumferentially in the front-back direction along with the orientation of the first sleeve 59. The second movable part 41, which is sleeved on the second fixed sleeve 510, also moves circumferentially in the front-back direction along with the orientation of the second fixed sleeve 510.

[0042] Step 3: This causes the upper massage ball 35 and lower massage ball 34 at the front end of the first movable part 31 to press and massage the wearer's neck, thus repeatedly applying an upward and forward pressure followed by a downward pressure to relax the skin on the neck, thereby performing a vertical push-pull massage on the wearer's neck. At the same time, the pressing end 42 at the front end of the second movable part 41 also repeatedly applies an upward and forward pressure followed by a downward pressure to relax the wearer's shoulders and neck, performing a vertical push-pull massage on the wearer's shoulders and neck. Simultaneously, the infrared sensor heating lamp 43 senses the wearer's skin and heats the wearer's shoulder blades, thereby further relieving the tension of the acupoints on the shoulder blades, making it easier for the pressing end 42 to provide pressure relief.

[0043] Step 4: After prolonged use, the power in the battery box 11 will be exhausted. At this time, remove the screws and then remove the cover plate 8. Replace the power supply in the battery box 11. Then, insert the limiting block 82 into the limiting groove 10. At this time, the mounting hole 82 is aligned with the mating hole 9. Then, screw in the screws to fix the cover plate 8 to the control box 1.

[0044] The above description is only a specific embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural transformations made based on the contents of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A shoulder and neck massager characterized by: The utility model provides a neck and shoulder massage device, including control box (1), the receiving cavity (2) in the middle part of control box (1) is established, a pair of press neck subassembly (3) respectively in the left and right sides of the front of control box (1) is used for the massage of neck, a pair of press shoulder subassembly (4) respectively in the left and right sides of the front of control box (1) is used for the massage of shoulder blade and control subassembly (5) is established in the receiving cavity (2) and is used for controlling press neck subassembly (3) and press shoulder subassembly (4) activity, The control subassembly (5) includes the rotation motor (51) of being fixed in the lower part of being fixed in the receiving cavity (2), the worm (52) of being provided with in the rotation motor (51) and being axially fixedly connected with the output shaft of rotation motor (51) along the height direction, the rotation shaft (53) of being rotationally arranged in the upper part of receiving cavity (2) and being horizontally arranged along the left and right directions, the worm wheel (54) of being fixed in the rotation shaft (53) and being engaged with the worm (52), the transmission gear (55) of being fixed in the rotation shaft (53), the main shaft (56) of being rotationally arranged in the lower part of rotation shaft (53) in the receiving cavity (2) and being stretched out the receiving cavity (2) both ends and being rotationally connected with the left and right side inner wall of control box (1) along the left and right directions, the main gear (57) of being fixed in the main shaft (56) and being engaged with the transmission gear (55), a pair of fixed plate (58) respectively fixed in the left and right end of main shaft (56), a pair of first fixed sleeve (59) respectively fixed in the side away from main gear (57) of both sides fixed plate (58) and being eccentric with main shaft (56), a pair of second fixed sleeve (510) respectively fixed in the side close to main gear (57) of both sides fixed plate (58) and being eccentric with main shaft (56) and the button (511) of being rotationally arranged in the upper end of worm (52) and being stretched out the upper side setting of receiving cavity (2) and being used for controlling the switch of rotation motor (51), The rear part in receiving cavity (2) is fixed with battery box (11) for providing power for rotation motor (51), Each press neck subassembly (3) includes the first movable part (31) of being set on the corresponding side first fixed sleeve (59) and being inclinedly arranged upward in the front, the lower mounting seat (32) of being fixed in the lower side of the front end of first movable part (31) and being arranged along the height direction, the upper mounting seat (33) of being fixed in the upper side of first movable part (31) and being inclinedly arranged backward in the rear of corresponding lower mounting seat (32) along the height direction, the elastic lower massage ball (34) of being movably set on lower mounting seat (32) and the elastic upper massage ball (35) of being movably set on upper mounting seat (33), Each press shoulder subassembly (4) includes the second movable part (41) of being set on the corresponding side second fixed sleeve (510) and being inclinedly arranged downward in the front, the pressing end (42) of being fixed in the front end of second movable part (41) and the infrared induction heating lamp (43) of being fixed in the pressing end (42).

2. The shoulder and neck massager according to claim 1, wherein: The upper end of each upper mounting seat (33) and the lower end of lower mounting seat (32) are fixed with mounting cone head (6).

3. The shoulder and neck massager according to claim 1, wherein: A pair of rolling bearings (7) are fixed at the both ends of main shaft (56) on the left and right sides of receiving cavity (2), and each rolling bearing (7) is movably sleeved on main shaft (56).

4. The shoulder and neck massager according to claim 1, wherein: The rear side of the control box (1) is provided with a cover plate (8) for shielding the receiving cavity (2), a pair of mounting holes (81) are arranged on the left side of the cover plate (8) in the up-down direction, the rear side of the control box (1) is provided with a matching hole (9) corresponding to the two mounting holes (81), the two mounting holes (81) are threadedly connected with the matching hole (9) through screws, and the rear side of the control box (1) is provided with a limiting groove (10) on the right side of the cover plate (8), and the right side of the cover plate (8) is provided with a limiting block (82) embedded in the limiting groove (10).

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