Adjustable flexible massage device

Abstract

The utility model discloses an adjustable flexible massage device which comprises a flexible rack and an electric rail, and the flexible rack and the electric rail are arranged side by side. The kneading mechanism comprises a kneading machine core and a massage head, the walking mechanism comprises a walking machine core, and the kneading mechanism and the walking mechanism move left and right on the flexible rack and the electric rail. The massage chair has the advantages that the flexible racks are adopted as the guide rails, the angles of the massage back cushion and the seat cushion can be matched, and 180-degree folding storage is achieved; a worm and gear structure is adopted, the transmission ratio is larger, and the energy use efficiency is high.

Description

Technical Field

[0001] The utility model relates to an adjustable flexible massage device, belonging to the technical field of massage chairs. Background Art

[0002] The existing massage cushion adopts a rigid guide rail, and the massage movement can only move in a straight line. The applicable scenes are very limited. It can only perform a simple back massage. If you need to massage the buttocks, you need to add a massage movement.

[0003] Chinese utility model patent publication number CN218010323U discloses a "massage structure for a soft massage cushion." This solution utilizes a massage motor to drive a massage head and a travel gear, causing the travel gear to reciprocate on a flexible support plate, moving the massage assembly along a transmission member. Both the flexible support plate and the transmission member are deformable, and the massage assembly cooperates with the transmission member via a transmission guide, allowing the massage assembly to operate even when the flexible support plate is deformed. However, this solution utilizes a single motor for both travel and massage, resulting in a high failure rate and very limited control over the massage head's massage frequency. Furthermore, the use of a straight turbine structure results in a relatively large movement. Utility Model Content

[0004] The technical problem to be solved by the present invention is to provide an adjustable flexible massage device. The backrest cushion adopts a flexible rack as a guide rail, which can match the angle of the massage cushion and the seat cushion, and can be folded and stored 180 degrees without being limited to the folding angle. At the same time, a worm gear structure is adopted to obtain a relatively large transmission ratio.

[0005] The utility model is realized by the following scheme: an adjustable flexible massage device, comprising a flexible rack and an electric rail, wherein the flexible rack and the electric rail are arranged side by side, and the kneading mechanism and the walking mechanism move on the flexible rack and the electric rail;

[0006] The kneading mechanism includes a kneading movement and a massage head, wherein the kneading movement is in a cavity formed by an upper cover and a lower cover of the kneading movement, and the massage head is on the upper side of the upper cover of the kneading movement;

[0007] The running mechanism includes a running core, and the running core is in a cavity formed by a running core upper cover and a running core lower cover;

[0008] The kneading movement lower cover is connected to the walking movement lower cover.

[0009] The kneading movement and the running movement form a single movement structure.

[0010] There are two flexible racks, each made of flexible material, and parallel to the power rail.

[0011] The flexible rack and the lower portion of the power rail are connected to a support portion.

[0012] The support portion includes an upper shell and a lower shell, the upper shell and the lower shell are connected by a hinge, and two ends of the hinge are respectively connected to the upper shell and the lower shell.

[0013] The kneading movement is connected to the kneading worm, the kneading worm passes through the kneading movement, both ends of the kneading worm are connected to the kneading turbine, the kneading turbine is connected to the kneading gear, the kneading gear is connected to the transmission shaft A, the transmission shaft A is connected to the massage head, and the transmission shaft B passes through the upper cover of the kneading movement.

[0014] The kneading worm is meshed with the kneading turbine, and the kneading turbine is meshed with the kneading gear.

[0015] The walking movement is connected to a primary worm, the primary worm is connected to a primary gear, the primary gear is connected to a secondary worm, the secondary worm is connected to a secondary gear A, the secondary gear A is connected to a transmission shaft B, the transmission shaft B is connected to a secondary gear B, and the secondary gear A and the secondary gear B each move on one of the flexible racks.

[0016] The kneading movement and the walking movement are electrically connected to the electric rail, and the electric rail is connected to the control mechanism.

[0017] The primary worm is meshed with the primary gear, the secondary worm is meshed with the secondary gear A, and the secondary gear A and the secondary gear B are meshed with the flexible rack.

[0018] The beneficial effects of the utility model are:

[0019] 1. This utility model is an adjustable flexible massage device that uses a flexible rack as a guide rail, which can fit the angle of the massage cushion and the seat cushion and can be folded and stored 180 degrees without being limited to the folding angle;

[0020] 2. The utility model is an adjustable flexible massage device that adopts a worm gear structure, which has a larger transmission ratio and high energy efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of an adjustable flexible massage device of the present invention.

[0022] Figure 2 This utility model is an adjustable flexible massage device Figure 1 Schematic diagram of the A sample structure.

[0023] Figure 3This is a schematic diagram of the three-dimensional exploded structure of an adjustable flexible massage device of the present invention.

[0024] Figure 4 This is a three-dimensional structural diagram of a kneading mechanism of an adjustable flexible massage device of the present invention.

[0025] Figure 5 This is a three-dimensional structural diagram of the walking mechanism of an adjustable flexible massage device of the present invention.

[0026] Figure 6 This is a schematic diagram of the three-dimensional exploded structure of the walking mechanism of an adjustable flexible massage device of the present invention.

[0027] In the figure: 10 is a flexible rack, 11 is an electric rail, 20 is a kneading mechanism, 21 is a kneading movement, 22 is a kneading movement upper cover, 23 is a kneading movement lower cover, 24 is a massage head, 30 is a walking mechanism, 31 is a walking movement, 32 is a walking movement upper cover, 33 is a walking movement lower cover, 211 is a kneading worm, 212 is a kneading turbine, 213 is a kneading gear, 214 is a transmission shaft A, 311 is a primary worm, 312 is a primary gear, 313 is a secondary worm, 314 is a secondary gear A, 315 is a transmission shaft B, 316 is, a secondary gear B, 40 is a support part, 41 is an upper shell, 42 is a lower shell, and 43 is a hinge. DETAILED DESCRIPTION

[0028] The following combination Figure 1-6 The present invention is further described, but the protection scope of the present invention is not limited to the above contents.

[0029] Identical components are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inward" and "outward" refer to directions toward or away from the geometric center of a specific component, respectively. The accompanying drawings are highly simplified and use non-precise ratios, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0030] Example 1

[0031] Reference Figure 1-3, an adjustable flexible massage device, which includes a flexible rack 10 and an electric rail 11, the flexible rack 10 and the electric rail 11 are arranged side by side, and there are two flexible racks 10, the flexible rack 10 is made of flexible material, and the flexible rack 10 and the electric rail 11 are parallel; the kneading mechanism 20 includes a kneading movement 21 and a massage head 24, the kneading movement 21 is in a cavity formed by a kneading movement upper cover 22 and a kneading movement lower cover 23, and the massage head 24 is on the upper side of the kneading movement upper cover 22; the walking mechanism 30 includes a walking movement 31, and the walking movement 31 is in a cavity formed by a walking movement upper cover 32 and a walking movement lower cover 33; the kneading movement lower cover 23 is connected to the walking movement lower cover 33, and the kneading mechanism 20 and the walking mechanism 30 move left and right on the flexible rack 10 and the electric rail 11.

[0032] The massage structure uses the support part 40 as a carrier, and the support part 40 includes an upper shell 41 and a lower shell 42. The upper shell 41 and the lower shell 42 are connected by a hinge 43. The two ends of the hinge 13 are respectively connected to the upper shell 41 and the lower shell 42. The lower parts of the flexible rack 10 and the electric rail 11 are both connected to the upper shell 41 and the lower shell 42.

[0033] Reference Figure 4 The kneading movement 21 is connected to the kneading worm 211, the kneading worm 211 passes through the kneading movement 21, both ends of the kneading worm 211 are connected to the kneading turbine 212, the kneading turbine 212 is connected to the kneading gear 213, the kneading gear 213 is connected to the transmission shaft A214, the transmission shaft A214 passes through the kneading movement upper cover 22, the transmission shaft A214 is connected to the massage head 24, the kneading worm 211 and the kneading turbine 212 are meshed, and the kneading turbine 212 and the kneading gear 213 are meshed.

[0034] Reference Figure 5 and Figure 6 The walking movement 31 is connected to the first-level worm 311, the first-level worm 311 is connected to the first-level gear 312, the first-level gear 312 is connected to the second-level worm 313, the second-level worm 313 is connected to the second-level gear A314, the second-level gear A314 is connected to the transmission shaft B315, the transmission shaft B315 is connected to the second-level gear B316, and the second-level gear A314 and the second-level gear B316 each move on a flexible rack 14.

[0035] The kneading movement 21 and the traveling movement 31 are electrically connected to the electric rail 15 , and the electric rail 15 is connected to the control mechanism.

[0036] The primary worm 311 is meshed with the primary gear 312 , the secondary worm 313 is meshed with the secondary gear A 314 , and the secondary gear A 314 and the secondary gear B 316 are meshed with the flexible rack 14 .

[0037] Example 2

[0038] An adjustable flexible massage device operates as follows: an external power supply provides energy to the kneading movement 21 and the traveling movement 31 through the power rail 15, the kneading movement 21 drives the kneading worm 211 to rotate, the kneading worm 211 drives the kneading turbine 212 to rotate, the kneading turbine 212 drives the kneading gear 213, and the kneading gear 213 drives the massage head 24 to rotate through the transmission shaft B. The power rail 15 is connected to the control mechanism, and the speed of the massage head 24 is controlled by the control mechanism to achieve various massage modes; the traveling movement 31 drives the first-level worm 311 to rotate, and the first-level worm 311 is driven in turn through the first-level gear 312 and the second-level worm 313, so that the second-level gear A314 and the second-level gear B316 move on the flexible rack 14, thereby driving the kneading mechanism 20 and the traveling mechanism 30 to move. The worm gear structure adopts a larger transmission ratio and high energy utilization efficiency.

[0039] This device uses two movements, a kneading movement 21 and a walking movement 31, which are used to drive the massage head and the walking component respectively. One is responsible for walking drive and the other is responsible for massage action. The walking control and massage frequency control are more precise, the modes are richer, and the overall volume is smaller than that of a large movement.

[0040] During use, the upper shell 11 and the lower shell 12 are wrapped with wrapping material, a back cushion is provided on the upper shell 11, and a seat cushion is provided on the lower shell 12. The materials of the back cushion and the seat cushion are rubber, silicone and the like. The user's back rests on the upper shell 11 area, and the buttocks and thighs sit on the lower shell 12 area. Through the interaction of the walking mechanism 30 and the kneading mechanism 20, massage can be performed on the back, buttocks and thigh areas, and different massage modes can be achieved through the set electronic control program.

[0041] During massage, the angles of the back cushion and the seat cushion are adjusted to position the user at a comfortable angle, and the soft material of the flexible rack 14 can conform to the angles of the back cushion and the seat cushion.

[0042] Example 3

[0043] The supporting portion 40 is a soft mattress, and the flexible rack 10 and the electric rail 11 are fixed on the soft mattress, so that the walking mechanism 30 and the kneading mechanism 20 can move in a curve, and the application range is wider.

[0044] Example 4

[0045] On the basis of embodiment 1, a third shell is added, and a calf pad is provided on the third shell, which can massage the back, buttocks, thighs and calf areas when in use.

[0046] Example 5

[0047] An adjustable flexible massage device includes a flexible rack 10 and an electric rail 11. The flexible rack 10 and the electric rail 11 are arranged side by side. There are two flexible racks 10. The flexible rack 10 is made of a flexible material. The flexible rack 10 and the electric rail 11 are parallel. A kneading mechanism 20 and a walking mechanism 30 move on the flexible rack 10 and the electric rail 11.

[0048] The kneading mechanism 20 includes a kneading movement 21 and a massage head 24. The kneading movement 21 is in a cavity formed by the kneading movement upper cover 22 and the kneading movement lower cover 23, and the massage head 24 is on the upper side of the kneading movement upper cover 22; the walking mechanism 30 includes a walking movement 31, which is in a cavity formed by the walking movement upper cover 32 and the walking movement lower cover 33; the kneading movement lower cover 23 and the walking movement lower cover 33 are connected, and the kneading movement 21 and the walking movement 31 are an integrated movement, which is connected to the massage head 24 and the flexible rack 10 through a transmission structure, driving the massage head 24 to rotate while driving the kneading mechanism 20 to move.

[0049] Although the technical solutions of the present invention have been described and listed in detail, it should be understood that it is obvious to those skilled in the art to make modifications to the above embodiments or adopt equivalent alternatives. These modifications or improvements made without departing from the spirit of the present invention are within the scope of protection required by the present invention.

Claims

1. An adjustable flexible massage device, characterized in that: It comprises a flexible rack (10) and an electric rail (11), wherein the flexible rack (10) and the electric rail (11) are arranged side by side, and a kneading mechanism (20) and a walking mechanism (30) move on the flexible rack (10) and the electric rail (11).

2. The adjustable flexible massage device according to claim 1, characterized in that: The kneading mechanism (20) includes a kneading core (21) and a massage head (24), wherein the kneading core (21) is in a cavity formed by a kneading core upper cover (22) and a kneading core lower cover (23), and the massage head (24) is on the upper side of the kneading core upper cover (22); The walking mechanism (30) includes a walking core (31), and the walking core (31) is in a cavity formed by a walking core upper cover (32) and a walking core lower cover (33); The kneading movement lower cover (23) and the running movement lower cover (33) are connected.

3. The adjustable flexible massage device according to claim 2, characterized in that: The kneading movement (21) and the running movement (31) form a movement structure.

4. The adjustable flexible massage device according to claim 1, characterized in that: The flexible racks (10) are provided with two, and the flexible racks (10) are parallel to the electric rails (11).

5. The adjustable flexible massage device according to claim 1, characterized in that: The lower part of the flexible rack (10) and the electric rail (11) is connected to a support part (40), and the support part (40) includes an upper shell (41) and a lower shell (42). The upper shell (41) and the lower shell (42) are connected by a hinge (43), and the two ends of the hinge (43) are respectively connected to the upper shell (41) and the lower shell (42).

6. The adjustable flexible massage device according to claim 2, characterized in that: The kneading movement (21) is connected to a kneading worm (211), the kneading worm (211) passes through the kneading movement (21), both ends of the kneading worm (211) are connected to a kneading turbine (212), the kneading turbine (212) is connected to a kneading gear (213), the kneading gear (213) is connected to a transmission shaft A (214), the transmission shaft A (214) is connected to the massage head (24), and the transmission shaft A (214) passes through the upper cover (22) of the kneading movement.

7. The adjustable flexible massage device according to claim 6, characterized in that: The kneading worm (211) is meshed with the kneading turbine (212), and the kneading turbine (212) is meshed with the kneading gear (213).

8. The adjustable flexible massage device according to claim 2, characterized in that: The running mechanism (31) is connected to a primary worm (311), the primary worm (311) is connected to a primary gear (312), the primary gear (312) is connected to a secondary worm (313), the secondary worm (313) is connected to a secondary gear A (314), the secondary gear A (314) is connected to a transmission shaft B (315), the transmission shaft B (315) is connected to a secondary gear B (316), and the secondary gear A (314) and the secondary gear B (316) each move on one of the flexible racks (10).

9. The adjustable flexible massage device according to claim 2, characterized in that: The kneading movement (21) and the walking movement (31) are electrically connected to the electric rail (11), and the electric rail (11) is connected to a control mechanism.

10. The adjustable flexible massage device according to claim 8, characterized in that: The primary worm (311) is meshed with the primary gear (312), the secondary worm (313) is meshed with the secondary gear A (314), and the secondary gear A (314) and the secondary gear B (316) are meshed with the flexible rack (10).

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