Back massage device

Abstract

The present invention discloses a back massage device, comprising a base plate, a fixed block provided on the base plate, an outer tube rotatably provided on the fixed block, supports for limiting the position of the outer tube at both ends, a rotating head fixedly connected to both ends of the outer tube, an operating rod provided on the active head, an inner tube slidably provided inside the outer tube, one end of the inner tube extending to the fixed block, a rotating sleeve provided at the other end, an operating rod provided on the rotating sleeve, two grooves formed on the outer tube, a push block provided on the inner tube, and the push block and the inner tube fixedly connected. The massage device of the present invention can adjust the position and focus of the massage according to the needs of the user, has a simple structure, low cost, and is easy to promote.

Description

Technical Field

[0001] The present invention relates to the technical field of massage devices, in particular to a back massage device. Background Art

[0002] The electric massagers currently available on the market have many common shortcomings, such as insufficient strength, lack of focus, and failure to demonstrate the difference between light and heavy techniques, which fail to meet the basic theoretical requirements of Chinese medicine in clinical practice. Summary of the Invention

[0003] In view of the above-mentioned technical deficiencies, the purpose of the present invention is to provide a back massage device to solve the problem that existing massagers cannot control the lightness and heaviness.

[0004] In order to solve the above technical problems, the present invention adopts the following technical solutions:

[0005] The present invention provides a back massage device, comprising a base plate, a fixed block is provided on the base plate, an outer tube is rotatably arranged on the fixed block, two ends of the outer surface are respectively provided with supports for limiting, both ends of the outer tube are fixedly connected with a rotating head, an operating rod is provided on the active head, an inner tube is slidably provided in the outer tube, one end of the inner tube extends to the fixed block, and the other end is provided with a rotating sleeve, an operating rod is provided on the rotating sleeve, two grooves are opened on the outer tube, a push block is provided on the inner tube, the push block is fixedly connected to the inner tube, a push rod is rotatably connected to the push block, and the push rod is connected to the operating rod through a rotating shaft, a telescopic tube is provided on the inner tube, one end of the telescopic tube is fixedly connected to the inner tube, and the other end is fixedly connected to a massage ball, an elastic member is provided in the telescopic tube, the push block is close to the outside, and the massage ball is close to the inside.

[0006] Preferably, a rubber sleeve is provided on the operating rod.

[0007] Preferably, a fixing seat is provided on the outer tube.

[0008] The beneficial effects of the present invention are: the massage device of the present invention can self-massage, can adjust the position and focus of the massage, and can experience the strength and accuracy of the technique at the same time. It can be adjusted according to user needs, has a simple structure, low cost, and is easy to promote. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] 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.

[0010] Figure 1A schematic structural diagram of a back massage device provided by an embodiment of the present invention;

[0011] Figure 2 This is a diagram of the appearance and internal structure of a back massage device provided by an embodiment of the present invention.

[0012] Explanation of the accompanying reference numerals: 1. rotating head; 2. operating lever; 3. push rod; 4. outer tube; 5. massage ball; 6. fixing block; 7. rotating shaft; 8. inner tube; 9. elastic member; 10. push block; 11. bottom plate. DETAILED DESCRIPTION

[0013] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 creative efforts are within the scope of protection of the present invention.

[0014] Example 1, as Figures 1 to 2 As shown, a back massage device comprises a base plate 11, a fixed block 6 is provided on the base plate 11, an outer tube 4 can be rotatably arranged on the fixed block 6, and supports for limiting are respectively provided at both ends of the appearance, both ends of the outer tube 4 are fixedly connected to a rotating head 1, an operating rod 2 is provided on the active head, an inner tube 8 is slidably provided in the outer tube 4, one end of the inner tube 8 extends to the fixed block 6, and the other end is provided with a rotating sleeve, an operating rod 2 is provided on the rotating sleeve, two grooves are opened on the outer tube 4, a push block 10 is provided on the inner tube 8, the push block 10 is fixedly connected to the inner tube 8, a push rod 3 is rotatably connected to the push block 10, and the push rod 3 is connected to the operating rod 2 through a rotating shaft 7, a telescopic tube is provided on the inner tube 8, one end of the telescopic tube is fixedly connected to the inner tube 8, and the other end is fixedly connected to the massage ball 5, an elastic member 9 is provided in the telescopic tube, the push block 10 is on the outside, and the massage ball 5 is on the inside.

[0015] Furthermore, a rubber sleeve is provided on the operating rod 2 .

[0016] Furthermore, a fixing seat is provided on the outer tube 4 .

[0017] Operation method: The patient lies flat, the massager is placed under the body, aimed at the pain point of the waist, and the massager operating rod 2 is shaken up and down and left and right as needed. The massage ball 5 will work in the manual direction without distinction. The range of movement is universal, and the weight of the human body is the strength of the massage.

[0018] The massage device of the present invention can adjust the massage position and focus according to user needs, has a simple structure, low cost, and is easy to promote.

[0019] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A back massage device, characterized in that: The cam is fixedly mounted on the support frame, and the cam is mounted on a support structure configured to limit the movement of the cam.

2. A back massage device according to claim 1, characterized in that: A rubber sleeve is provided on the operating rod.

3. A back massage device according to claim 1, characterized in that: A fixing seat is provided on the outer tube.

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