A highly adaptable lumbar massager

Abstract

The present invention relates to the field of lumbar massagers, specifically a highly adaptable lumbar massager, comprising a massager, a central massage mechanism is provided at the center of the upper surface of the massager, an outer ring massage mechanism is provided on the outer side of the upper surface of the massager, the massager comprises a main body lower shell, the upper end of the main body lower shell is fixedly clamped with the upper body upper shell, a plurality of silicone foot pads are fixedly connected to the lower surface of the main body lower shell, a plurality of screw hole plugs are clamped on the lower surface of the main body lower shell, and a speaker fixing bracket is fixedly connected to the interior of the main body lower shell. When the user's lumbar vertebra squeezes the outer ring electrode sheet, the outer ring electrode sheet squeezes the annular air cushion, and the annular air cushion supports the outer ring electrode sheet, thereby causing the outer ring electrode sheet to be pushed out of the annular groove, thereby causing the outer ring electrode sheet to fit with the user's lumbar vertebra, thereby preventing the central electrode sheet and the outer ring electrode sheet from being unable to move inside the circular groove and the annular groove, resulting in the inability to fit with the user's lumbar vertebra.

Description

Technical Field

[0001] The invention relates to the field of lumbar massagers, in particular to a highly adaptable lumbar massager. Background Art

[0002] Lumbar massagers primarily include lumbar massagers and backrest massagers. Designed based on ergonomics and the principles of Traditional Chinese Medicine (TCM), these massagers offer kneading or far-infrared massage to effectively prevent downward shifting of the lumbar spine, reduce lumbar muscle strain, and prevent lumbar disc herniation.

[0003] Existing lumbar massagers are generally placed directly on the back of a seat so that the user can lean against it. However, due to the different body shapes of different users, when patients of different body shapes lean on the massager, it cannot be guaranteed that the massage parts on the massager will fit the user's lumbar spine exactly, which will cause the massager to fail to fully function. Moreover, since the massager is not fixed to the user, when the patient's body shakes, the massager cannot fit the user's lumbar spine. Summary of the Invention

[0004] In view of the problem that lumbar massagers in the prior art are generally placed directly on the seat back for the user to lean against, however, due to the different body shapes of different users, when patients of different body shapes lean on the massager, it cannot be guaranteed that the massage parts on the massager will fit the user's lumbar spine exactly, which will cause the massager to fail to fully function. Moreover, since the massager is not fixed to the user, when the patient's body shakes, the massager cannot fit the user's lumbar spine. The present invention provides a highly adaptable lumbar massager.

[0005] The technical solution adopted by the present invention to solve its technical problem is: a highly adaptable lumbar massager, comprising a massager, a central massage mechanism is provided at the center of the upper surface of the massager, and an outer ring massage mechanism is provided on the outer side of the upper surface of the massager.

[0006] Specifically, the massager includes a main body lower shell, the upper end of the main body lower shell is fixedly connected to the upper body upper shell, a plurality of silicone foot pads are fixedly connected to the lower surface of the main body lower shell, a plurality of screw hole plugs are clamped on the lower surface of the main body lower shell, the interior of the main body lower shell is fixedly connected to a speaker fixing bracket, the interior of the speaker fixing bracket is fixedly connected to a speaker, the interior of the main body lower shell is fixedly connected to a battery fixing pressing plate, the interior of the battery fixing pressing plate is clamped with two single-sided EVA batteries, the interior of the two single-sided EVA batteries is clamped with a lithium battery, the interior of the main body lower shell is fixedly connected to a main board, the interior of the main body lower shell is fixedly connected to a button support frame, the surface of the button support frame is fixedly connected to a button PCB, and the other side of the button PCB is fixedly connected to four connected buttons.

[0007] Specifically, the central massage mechanism includes a circular groove, which is opened at the center of the upper surface of the upper shell of the upper body, and a fixed cylinder is fixedly connected to the inner center of the circular groove, and a round block is clamped inside the fixed cylinder, and the upper end of the round block is fixedly connected to the central electrode sheet, and a fixed sheet is fixedly connected to the side wall of one side of the lower surface of the central electrode sheet, and the lower end of the fixed sheet is inserted into the inside of the socket, and a sliding groove is opened on the lower end surface of the fixed sheet, and the socket is opened on the lower surface of the upper shell of the upper body, and a fixed block is fixedly connected to the lower surface of the upper shell of the upper body, and the lower end of the fixed block is fixedly connected to a sliding rod, and the sliding rod is slidably connected inside the sliding groove, and a central heating sheet is adhered to the lower surface of the central heating sheet, and a high-density central sponge is adhered to the lower surface of the fixed cylinder, and an air bag is clamped inside the fixed cylinder.

[0008] Specifically, the outer ring massage mechanism includes an annular groove, which is opened on the outer side of the upper surface of the upper shell of the upper body, and the inner part of the annular groove is clamped with an outer ring electrode sheet, and the outer side of the lower surface of the outer ring electrode sheet is equidistantly fixed with multiple fixing rods, and multiple fixing rods are clamped in the same annular groove, and the annular groove is opened on the outer side of the annular groove, and the lower ends of multiple fixing rods are fixedly connected with balls, and multiple balls are clamped in the same annular slide, and the annular slide is opened on the inner wall of the annular groove, and an annular groove is opened in the inner part of the annular groove, and an annular air cushion is clamped in the inner part of the annular groove, and an outer ring heating sheet is adhered to the lower surface of the outer ring heating sheet, and a high-density outer ring sponge is adhered to the lower surface of the outer ring heating sheet.

[0009] Specifically, the size of the insertion hole is larger than that of the fixing plate, and the shape of the insertion hole is the same as the horizontal section of the fixing plate.

[0010] Specifically, the upper surface of the airbag is fixedly connected to the round block.

[0011] Specifically, the upper surface of the annular air cushion is fixedly connected to the lower surface of the outer ring electrode sheet.

[0012] Beneficial effects of the present invention:

[0013] (1) The highly adaptable lumbar massager described in the present invention, when the user's lumbar spine squeezes the outer ring electrode sheet, the outer ring electrode sheet squeezes the annular air cushion, and the outer ring electrode sheet is supported by the annular air cushion, so that the outer ring electrode sheet is pushed out of the annular groove, and the outer ring electrode sheet is fitted with the user's lumbar spine, thereby preventing the central electrode sheet and the outer ring electrode sheet from being unable to move inside the circular groove and the annular groove, resulting in the inability to fit the user's lumbar spine.

[0014] (2) The highly adaptable lumbar massager described in the present invention is such that when the lumbar vertebra contacts the central electrode sheet, the central electrode sheet is pressed close to the upper shell of the upper body, and the central electrode sheet drives the round block to move toward the inside of the fixed cylinder, so that the round block presses the airbag, and the airbag supports the round block, so that the round block can be offset at a small angle, thereby allowing the central electrode sheet to be offset at a small angle, thereby allowing the central electrode sheet to fit the user's lumbar vertebra. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings and examples.

[0016] Figure 1 A schematic structural diagram of a highly adaptable lumbar massager provided by the present invention;

[0017] Figure 2 A schematic diagram of the main structure of a highly adaptable lumbar massager provided by the present invention;

[0018] Figure 3 A schematic diagram of the top structure of a highly adaptable lumbar massager provided by the present invention;

[0019] Figure 4 A schematic diagram of the upper body and upper shell structure of a highly adaptable lumbar massager provided by the present invention;

[0020] Figure 5 The present invention provides a highly adaptable lumbar massager Figure 4 Enlarged view of part A;

[0021] Figure 6 The present invention provides a highly adaptable lumbar massager Figure 4 Enlarged view of part B;

[0022] Figure 7 The present invention provides a highly adaptable lumbar massager Figure 4 Enlarged view of part C in the middle.

[0023] In the figure: 1. Massager; 11. Lower shell of the main body; 12. Upper shell of the upper body; 13. Silicone foot pad; 14. Screw hole plug; 15. Speaker fixing bracket; 16. Speaker; 17. Battery fixing pressure plate; 18. Single-sided EVA battery; 19. Lithium battery; 110. Main board; 111. Button support frame; 112. Button PCB; 113. Four-link button; 2. Center massage mechanism; 21. Round groove; 22. Fixing cylinder; 23. Round block; 24. Center electric Pole piece; 25, fixing piece; 26, socket; 27, slide; 28, fixing block; 29, slide rod; 210, center heating piece; 211, high-density center sponge; 212, air bag; 3, outer ring massage mechanism; 31, annular groove; 32, outer ring electrode piece; 33, fixing rod; 34, annular slot; 35, ball; 36, annular slide; 37, annular groove; 38, annular air cushion; 39, outer ring heating piece; 310, high-density outer ring sponge. DETAILED DESCRIPTION

[0024] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0025] like Figure 1-Figure 7 As shown, the highly adaptable lumbar massager of the present invention includes a massager 1, a central massage mechanism 2 is provided at the center of the upper surface of the massager 1, and an outer ring massage mechanism 3 is provided on the outer side of the upper surface of the massager 1.

[0026] Specifically, the massager 1 includes a main body lower shell 11, the upper end of the main body lower shell 11 is fixedly connected to the upper body upper shell 12, a plurality of silicone foot pads 13 are fixedly connected to the lower surface of the main body lower shell 11, a plurality of screw hole plugs 14 are clamped on the lower surface of the main body lower shell 11, a speaker fixing bracket 15 is fixedly connected to the interior of the main body lower shell 11, a speaker 16 is fixedly connected to the interior of the speaker fixing bracket 15, a battery fixing pressing piece 17 is fixedly connected to the interior of the main body lower shell 11, two battery single-sided EVA 18 are clamped to the interior of the two battery single-sided EVA 18, a lithium battery 19 is clamped to the interior of the main body lower shell 11, and a plurality of screw hole plugs 14 are clamped to the lower surface of the main body lower shell 11. The main board 110 and the lower shell 11 of the main body are fixedly connected to a button support frame 111, and a button PCB 112 is fixedly connected to the surface of the button support frame 111. The other side of the button PCB 112 is fixedly connected to four connected buttons 113. When the massager 1 is fixed on the patient's lumbar spine, the four connected buttons 113 are pressed to control the main board 110. The main board 110 controls the lithium battery 19 to supply power to the central heating plate 210, the central electrode plate 24, the outer ring heating plate 39 and the outer ring electrode plate 32, so that the central heating plate 210 and the outer ring heating plate 39 emit heat for hot compressing the user, and the central electrode plate 24 and the outer ring electrode plate 32 emit pulse current to massage the user.

[0027] Specifically, the central massage mechanism 2 includes a circular groove 21, which is opened at the center of the upper surface of the upper shell 12 of the upper body. A fixed cylinder 22 is fixedly connected to the inner center of the circular groove 21. A round block 23 is clamped inside the fixed cylinder 22. The upper end of the round block 23 is fixedly connected to the central electrode sheet 24. A fixed sheet 25 is fixedly connected to the side wall of one side of the lower surface of the central electrode sheet 24. The lower end of the fixed sheet 25 is inserted into the inside of the socket 26. A slide groove 27 is opened on the lower end surface of the fixed sheet 25. The socket 26 is opened on the lower surface of the upper shell 12 of the upper body. A fixed block 28 is fixedly connected to the lower surface of the upper shell 12 of the upper body. The lower end of the fixed block 28 is fixedly connected to the slide rod 29. The slide rod 29 It is slidably connected inside the slide groove 27, and a central heating sheet 210 is adhered to the lower surface of the central electrode sheet 24. A high-density central sponge 211 is adhered to the lower surface of the central heating sheet 210. An air bag 212 is clamped inside the fixed tube 22. When the lumbar vertebrae contacts the central electrode sheet 24, the central electrode sheet 24 is pressed close to the upper shell 12 of the upper body. The central electrode sheet 24 drives the round block 23 to move toward the inside of the fixed tube 22, so that the round block 23 presses the air bag 212. The air bag 212 supports the round block 23, so that the round block 23 can be offset at a small angle, and then the central electrode sheet 24 can be offset at a small angle, so that the central electrode sheet 24 can fit the user's lumbar vertebrae.

[0028] Specifically, the outer ring massage mechanism 3 includes an annular groove 31, which is opened on the outer side of the upper surface of the upper body upper shell 12, and the outer ring electrode sheet 32 is clamped inside the annular groove 31. The outer side of the lower surface of the outer ring electrode sheet 32 is fixedly connected with multiple fixing rods 33 at equal intervals. The multiple fixing rods 33 are clamped inside the same annular clamping groove 34, and the annular clamping groove 34 is opened on the outer side of the annular groove 31. The lower ends of the multiple fixing rods 33 are fixedly connected with balls 35, and the multiple balls 35 are clamped inside the same annular slide 36. The annular slide 36 is opened on the inner wall of the annular clamping groove 34. The interior of the annular groove 31 is provided with an annular groove 37. An annular air cushion 38 is clamped inside the annular groove 37, and an outer ring heating plate 39 is attached to the lower surface of the outer ring electrode sheet 32. A high-density outer ring sponge 310 is attached to the lower surface of the outer ring heating plate 39. When the user's lumbar vertebra squeezes the outer ring electrode sheet 32, the outer ring electrode sheet 32 squeezes the annular air cushion 38, and the annular air cushion 38 supports the outer ring electrode sheet 32, so that the outer ring electrode sheet 32 is pushed out of the annular groove 31, and the outer ring electrode sheet 32 is fitted with the user's lumbar vertebra, thereby preventing the central electrode sheet 24 and the outer ring electrode sheet 32 from being located inside the circular groove 21 and the annular groove 31 and unable to move, resulting in an inability to fit the user's lumbar vertebra.

[0029] Specifically, the size of the insertion hole 26 is larger than the fixing piece 25 , and the shape of the insertion hole 26 is the same as the horizontal section of the fixing piece 25 , so that the fixing piece 25 can swing inside the insertion hole 26 .

[0030] Specifically, the upper surface of the airbag 212 is fixedly connected to the round block 23 , thereby preventing the airbag 212 from separating from the round block 23 .

[0031] Specifically, the upper surface of the annular air cushion 38 is fixedly connected to the lower surface of the outer ring electrode sheet 32 to prevent the annular air cushion 38 from being separated from the outer ring motor sheet 32 .

[0032] When in use, first place the massager 1 on the back. At this time, the user's lumbar spine contacts the central electrode piece 24 and the outer ring electrode piece 32 on the massager. When the lumbar spine contacts the central electrode piece 24, the central electrode piece 24 is pressed close to the upper shell 12 of the upper body. The central electrode piece 24 drives the round block 23 to move inside the fixed cylinder 22, so that the round block 23 presses the air bag 212. The air bag 212 supports the round block 23, so that the round block 23 can be offset at a small angle, thereby allowing the central electrode piece 24 to be offset at a small angle, thereby allowing the central electrode piece 24 to fit the user's lumbar spine. When the user's lumbar spine squeezes the outer ring electrode piece 32, the outer ring electrode piece 32 squeezes the annular air cushion 38, and the annular air cushion 38 presses the outer ring electrode piece 32. The outer ring electrode sheet 32 is supported by the plate 32, so that the outer ring electrode sheet 32 is pushed out of the annular groove 31, so that the outer ring electrode sheet 32 is fitted with the user's lumbar vertebra, thereby preventing the central electrode sheet 24 and the outer ring electrode sheet 32 from being unable to move inside the circular groove 21 and the annular groove 31, resulting in an inability to fit the user's lumbar vertebra. When the massager 1 is fixed on the patient's lumbar vertebra, the fourth connection button 113 is pressed to control the main board 110. The main board 110 controls the lithium battery 19 to power the central heating sheet 210, the central electrode sheet 24, the outer ring heating sheet 39 and the outer ring electrode sheet 32, so that the central heating sheet 210 and the outer ring heating sheet 39 emit heat for hot compressing the user, and the central electrode sheet 24 and the outer ring electrode sheet 32 emit pulse current to massage the user.

[0033] The basic principles, main features, and advantages of the present invention are shown and described above. Those skilled in the art should understand that the present invention is not limited to the above-described embodiments. The above-described embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and modifications may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and modifications are intended to fall within the scope of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A highly adaptable lumbar massager, characterized by: The massager (1) comprises a central massage mechanism (2) provided at the center of the upper surface of the massager (1), and an outer ring massage mechanism (3) provided on the outer side of the upper surface of the massager (1); The massager (1) comprises a main body lower shell (11), the upper end of the main body lower shell (11) is fixedly connected to the upper body upper shell (12), a plurality of silicone foot pads (13) are fixedly connected to the lower surface of the main body lower shell (11), a plurality of screw hole plugs (14) are fixedly connected to the lower surface of the main body lower shell (11), a speaker fixing bracket (15) is fixedly connected to the interior of the speaker fixing bracket (15), a speaker (16) is fixedly connected to the interior of the main body lower shell (11), and a battery fixing pressure The battery fixing pressing plate (17) is internally clamped with two battery single-sided EVA (18), and a lithium battery (19) is internally clamped with the two battery single-sided EVAs (18). The interior of the main body lower shell (11) is fixedly connected with a main board (110), and the interior of the main body lower shell (11) is fixedly connected with a key support frame (111), and the surface of the key support frame (111) is fixedly connected with a key PCB (112), and the other side of the key PCB (112) is fixedly connected with four connected keys (113); The central massage mechanism (2) includes a circular groove (21), the circular groove (21) is opened at the center of the upper surface of the upper shell (12) of the upper body, a fixed cylinder (22) is fixedly connected to the inner center of the circular groove (21), a round block (23) is clamped inside the fixed cylinder (22), the upper end of the round block (23) is fixedly connected to the central electrode sheet (24), a fixing sheet (25) is fixedly connected to the side wall of one side of the lower surface of the central electrode sheet (24), the lower end of the fixing sheet (25) is plugged into the inside of the socket (26), and the lower end surface of the fixing sheet (25) is fixedly connected to the inner side wall of the socket (26). A slide groove (27) is provided, the jack (26) is provided on the lower surface of the upper shell (12) of the upper body, a fixed block (28) is fixedly connected to the lower surface of the upper shell (12), a slide rod (29) is fixedly connected to the lower end of the fixed block (28), and the slide rod (29) is slidably connected to the inside of the slide groove (27), a central heating plate (210) is attached to the lower surface of the central electrode plate (24), a high-density central sponge (211) is attached to the lower surface of the central heating plate (210), and an air bag (212) is clamped inside the fixed cylinder (22); The outer ring massage mechanism (3) includes an annular groove (31), the annular groove (31) is provided on the outer side of the upper surface of the upper body upper shell (12), an outer ring electrode sheet (32) is clamped inside the annular groove (31), a plurality of fixed rods (33) are fixedly connected to the outer side of the lower surface of the outer ring electrode sheet (32) at equal intervals, and the plurality of fixed rods (33) are clamped inside the same annular clamping groove (34), the annular clamping groove (34) is provided on the outer side of the annular groove (31), and the lower ends of the plurality of fixed rods (33) are fixed to the outer side of the lower surface of the outer ring electrode sheet (32). They are all fixedly connected with balls (35), and multiple balls (35) are clamped in the same annular groove (36). The annular groove (36) is opened on the inner wall of the annular clamping groove (34). An annular groove (37) is opened inside the annular groove (31), and an annular air cushion (38) is clamped inside the annular groove (37). The lower surface of the outer ring electrode sheet (32) is adhered to the outer ring heating sheet (39), and the lower surface of the outer ring heating sheet (39) is adhered to the high-density outer ring sponge (310).

2. A highly adaptable lumbar massager according to claim 1, characterized in that: The size of the insertion hole (26) is larger than that of the fixing plate (25), and the shape of the insertion hole (26) is the same as the horizontal section of the fixing plate (25).

3. The highly adaptable lumbar massager according to claim 1, characterized in that: The upper surface of the airbag (212) is fixedly connected to the lower surface of the round block (23).

4. The highly adaptable lumbar massager according to claim 1, characterized in that: The upper surface of the annular air cushion (38) is fixedly connected to the lower surface of the outer ring electrode sheet (32).

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