Massage device and massage sofa thereof

Abstract

The utility model discloses a massage device and a massage sofa thereof, and relates to the field of massage sofas. The massage device and the massage sofa thereof comprise an overturning support and a plurality of massage heads rotationally arranged on the overturning support, an overturning adjusting mechanism is arranged on the back face of the overturning support, the overturning adjusting mechanism comprises a fixing plate, an electric telescopic cylinder and an overturning supporting arm, and the fixing plate is rotationally arranged on the back face of the overturning support; the electric telescopic cylinder is fixedly arranged at the inner bottom of the fixed plate; the two ends of the overturning supporting arm are movably hinged to the electric telescopic cylinder and the overturning support respectively. According to the massage device and the massage sofa thereof, by starting an electric telescopic cylinder, the output end of the electric telescopic cylinder extends outwards to drive a sliding connecting piece to slide downwards, so that the top end of an overturning supporting arm slides downwards, meanwhile, the overturning supporting arm overturns, the bottom end of an overturning support is jacked upwards, and therefore two groups of massage heads on the lower portion are jacked out towards the side close to a user; therefore, the device is suitable for patients with different lumbar vertebra bending degrees.

Description

Technical Field

[0001] The utility model relates to the technical field of massage sofas, in particular to a massage device and a massage sofa thereof. Background Art

[0002] A massage sofa is a sofa with a built-in massage function structure. The internal massage parts are driven by electric components to rotate or squeeze, thereby massaging the contact point between the user and the massage parts of the sofa. It is a very popular furniture nowadays.

[0003] The current mainstream massage sofas are equipped with rotating massage parts on the backrest or seat cushion. The multiple rotating massage parts are driven by motors to rotate and massage the human body. However, in actual use, since the human back is not a completely flat plane, the degree of curvature of the lumbar spine varies from person to person, and the fat content in the back of different people is also different. This leads to the situation that the massage head cannot fully contact the back during the rotary squeezing massage. Therefore, a massage device and a massage sofa are specially provided to solve the above problems. Utility Model Content

[0004] In response to the shortcomings of the existing technology, the utility model provides a massage device and a massage sofa thereof, which solve the problem that the degree of curvature of the lumbar spine varies among different people, and because the fat content in the back of different people is also different, it is easy for the massage head to not fully contact the back during a rotary squeezing massage.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: A massage device and a massage sofa thereof, comprising a flip bracket and a plurality of massage heads rotatably arranged on the flip bracket, a flip adjustment mechanism being provided on the back of the flip bracket, and the flip adjustment mechanism comprising;

[0006] A fixed plate is rotatably arranged on the back of the flip bracket;

[0007] An electric telescopic cylinder is fixedly arranged on the inner bottom of the fixed plate;

[0008] One end of the flip arm is movably hinged to the output end of the electric telescopic cylinder, and the other end of the flip arm is movably hinged to the back side of the flip bracket.

[0009] Preferably, the top of the fixed plate is fixedly connected to a flip connecting frame, the end of the flip connecting frame is rotatably connected to a flip support shaft, and the flip support shaft is rotatably connected to the inner top of the flip bracket.

[0010] Preferably, a mounting groove is provided in the middle of the fixing plate, the electric telescopic cylinder is fixedly mounted on the inner top of the mounting groove, and mounting blocks are integrally formed on both sides of the fixing plate.

[0011] Preferably, the interior of the assembly groove is slidably connected to a sliding connector, the output end of the electric telescopic cylinder is fixedly connected to the top of the sliding connector, and the flip arm is movably hinged to the inner bottom of the sliding connector.

[0012] Preferably, a positioning piece is fixedly connected to the interior of the assembly groove, and the bottom end of the electric telescopic cylinder is fixedly connected to the interior of the positioning piece.

[0013] Preferably, the bottom end of the flip arm is rotatably connected to a connecting shaft, a connecting groove is provided on the back side of the flip bracket, and the connecting shaft is rotatably connected to the inside of the connecting groove.

[0014] Preferably, a driving motor is fixedly mounted on the back of the flip bracket, an output shaft of the driving motor is fixedly connected to the massage head, and a plurality of massage bumps are provided on the outer surface of the massage head.

[0015] Preferably, the massage sofa comprises a sofa body, and the fixing plate is fixedly installed inside the backrest of the sofa body.

[0016] The utility model discloses a massage device and a massage sofa thereof, which have the following beneficial effects: the device is provided with a flip adjustment mechanism, and a fixing plate is installed in the inner side wall of the backrest of the sofa body by using a mounting block. When in use, by starting the electric telescopic cylinder, the output end of the cylinder is extended outward, driving the sliding connection member to slide downward, thereby causing the top end of the flip support arm to slide downward, and at the same time the flip support arm is flipped, pushing the bottom end of the flip bracket upward, so that the two groups of massage heads below are pushed out to the side close to the user, thereby adapting to use by patients with different degrees of lumbar flexion. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0018] Figure 1 This is a schematic diagram of the overall front structure of the utility model;

[0019] Figure 2 This is an exploded view of the overall back structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the outer surface structure of the flip adjustment mechanism of the utility model;

[0021] Figure 4 This is a cross-sectional view of the internal structure of the sofa body of the present invention.

[0022] In the figure: 1. Flip bracket; 2. Flip adjustment mechanism; 21. Fixed plate; 22. Assembly slot; 23. Electric telescopic cylinder; 24. Flip support shaft; 25. Flip connecting frame; 26. Mounting block; 27. Positioning member; 28. Sliding connector; 29. ​​Flip support arm; 210. Connecting shaft; 3. Massage head; 4. Massage bump; 5. Drive motor; 6. Connecting slot; 7. Sofa body. DETAILED DESCRIPTION

[0023] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0024] The embodiment of the present application provides a massage device and a massage sofa thereof, which solves the problem that the degree of curvature of the lumbar spine varies among different people, and because the fat content in the back varies among different people, the massage head may not be able to fully contact the back during a rotary squeezing massage.

[0025] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0026] The embodiment of the utility model discloses a massage device and a massage sofa thereof.

[0027] According to the attached Figure 1-4 As shown, it includes a flip bracket 1 and a plurality of massage heads 3 rotatably arranged on the flip bracket 1. A flip adjustment mechanism 2 is provided on the back of the flip bracket 1. The flip adjustment mechanism 2 includes;

[0028] The fixing plate 21 is rotatably arranged on the back of the flip bracket 1;

[0029] An electric telescopic cylinder 23 is fixedly mounted on the inner bottom of the fixed plate 21;

[0030] One end of the flip arm 29 is movably hinged to the output end of the electric telescopic cylinder 23 , and the other end of the flip arm 29 is movably hinged to the back side of the flip bracket 1 .

[0031] The top of the fixed plate 21 is fixedly connected to a flip connection frame 25 , and the end of the flip connection frame 25 is rotatably connected to a flip support shaft 24 , which is rotatably connected to the inner top of the flip bracket 1 .

[0032] An assembly slot 22 is defined in the middle of the fixing plate 21 , and the electric telescopic cylinder 23 is fixedly mounted on the inner top of the assembly slot 22 . Mounting blocks 26 are integrally formed on both sides of the fixing plate 21 .

[0033] The interior of the assembly groove 22 is slidably connected to a sliding connector 28 , the output end of the electric telescopic cylinder 23 is fixedly connected to the top of the sliding connector 28 , and the flip arm 29 is movably hinged to the inner bottom of the sliding connector 28 .

[0034] A positioning member 27 is fixedly connected to the interior of the assembly groove 22 , and the bottom end of the electric telescopic cylinder 23 is fixedly connected to the interior of the positioning member 27 .

[0035] The bottom end of the flip arm 29 is rotatably connected to a connecting shaft 210 . A connecting slot 6 is provided on the back of the flip bracket 1 . The connecting shaft 210 is rotatably connected to the inside of the connecting slot 6 .

[0036] The electric telescopic cylinder 23 is started to extend its output end outward, driving the sliding connector 28 to slide downward, thereby causing the top end of the flip arm 29 to slide downward. At the same time, the flip arm 29 is flipped, pushing the bottom end of the flip bracket 1 upward, so that the two groups of massage heads 3 below are pushed out to the side closer to the user, thereby adapting to the use of patients with different degrees of lumbar curvature.

[0037] A drive motor 5 is fixedly installed on the back of the flip bracket 1, and the output shaft of the drive motor 5 is fixedly connected to the massage head 3. A plurality of massage bumps 4 are provided on the outer surface of the massage head 3. The drive motor 5 drives the massage head 3 to rotate, so that the plurality of massage bumps 4 contact the user's back for rotational massage.

[0038] The massage sofa includes a sofa body 7 , and the fixing plate 21 is fixedly mounted inside the backrest of the sofa body 7 by using a mounting block 26 .

[0039] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A massage device comprising a flip bracket (1) and a plurality of massage heads (3) rotatably arranged on the flip bracket (1), characterized in that: A flip adjustment mechanism (2) is provided on the back of the flip bracket (1), and the flip adjustment mechanism (2) comprises: A fixed plate (21) is rotatably arranged on the back of the flip bracket (1); An electric telescopic cylinder (23) fixedly disposed on the inner bottom of the fixed plate (21); The flip arm (29) has one end movably hinged to the output end of the electric telescopic cylinder (23), and the other end of the flip arm (29) is movably hinged to the back of the flip bracket (1).

2. A massage device according to claim 1, characterized in that: The top of the fixed plate (21) is fixedly connected to a flip connection frame (25), the end of the flip connection frame (25) is rotatably connected to a flip support shaft (24), and the flip support shaft (24) is rotatably connected to the inner top of the flip bracket (1).

3. A massage device according to claim 2, characterized in that: An assembly groove (22) is provided in the middle of the fixing plate (21), and the electric telescopic cylinder (23) is fixedly mounted on the inner top of the assembly groove (22). Both sides of the fixing plate (21) are integrally formed with mounting blocks (26).

4. A massage device according to claim 3, characterized in that: The interior of the assembly groove (22) is slidably connected to a sliding connection member (28), the output end of the electric telescopic cylinder (23) is fixedly connected to the top end of the sliding connection member (28), and the flip arm (29) is movably hinged to the inner bottom of the sliding connection member (28).

5. A massage device according to claim 4, characterized in that: A positioning piece (27) is fixedly connected to the interior of the assembly groove (22), and the bottom end of the electric telescopic cylinder (23) is fixedly connected to the interior of the positioning piece (27).

6. The massage device according to claim 1, characterized in that: The bottom end of the flip arm (29) is rotatably connected to a connecting shaft (210), a connecting slot (6) is provided on the back of the flip bracket (1), and the connecting shaft (210) is rotatably connected inside the connecting slot (6).

7. The massage device according to claim 1, characterized in that: A drive motor (5) is fixedly mounted on the back of the flip bracket (1); an output shaft of the drive motor (5) is fixedly connected to the massage head (3); and a plurality of massage bumps (4) are provided on the outer surface of the massage head (3).

8. A massage sofa comprising the massage device according to any one of claims 1 to 7, characterized in that: The massage sofa comprises a sofa body (7), and the fixing plate (21) is fixedly mounted inside the backrest of the sofa body (7).

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