Swing type massage chair frame

Abstract

The utility model relates to the technical field of massage chairs, and discloses a swing type massage chair frame which comprises curved frameworks and a bottom frame, the whole curved frameworks are of an L-shaped structure, the two curved frameworks are arranged side by side, and the two ends of the two curved frameworks are connected through a first transverse frame and a second transverse frame respectively. A first connecting frame, a second connecting frame and a third connecting frame are sequentially arranged between the first transverse frame and the second transverse frame, and the first connecting frame is located at the end close to the second transverse frame. A first electric push rod is arranged on the bottom frame, and the output end of the first electric push rod is rotationally connected with the first connecting frame; a rotating frame is hinged to one end of the bottom frame, and the other end of the rotating frame is fixedly connected with the supporting frame on the outer side of the curved framework; sliding frames are arranged on the two sides of the second connecting frame, a support is arranged on the upper portion of the bottom frame, limiting rollers are arranged on the inner side of the support, and the limiting rollers are arranged in the sliding frames in a matched mode.

Description

Technical Field

[0001] The utility model relates to the technical field of massage chairs, and more specifically, the utility model relates to a swing type massage chair frame. Background Art

[0002] In modern society, with the acceleration of the pace of life and the increase of work pressure, more and more people begin to pay attention to physical health and self-care. The massage chair can perform massage by using the rolling force of the machine and the mechanical force extrusion. Users can enjoy automatic massage in a sitting or lying state, achieving many benefits such as smooth blood circulation, improving backache, preventing diseases, improving sleep quality, and relieving overall fatigue; as a convenient and efficient relaxation method, the massage chair has gradually entered ordinary families and become a necessity for many people to pursue a healthy life. The massage chair frame is the main skeleton of the massage instrument. In order to enrich the functions, the existing massage chair frames have a relatively complex structure and are not convenient for production. Content of the Utility Model

[0003] In order to overcome the deficiencies of the prior art, the utility model provides a swing type massage chair frame, which has the advantage of more accurate operation.

[0004] To achieve the above purpose, the utility model provides the following technical solution: a swing type massage chair frame, including a curved skeleton and a bottom frame. The curved skeleton is in an overall L-shaped structure and is formed by connecting two mutually bent arc-shaped frames; and two curved skeletons and bottom frames are arranged in parallel and corresponding to each other. The two ends of the two curved skeletons are respectively connected by a first cross frame and a second cross frame. Between the first cross frame and the second cross frame, a first connecting frame, a second connecting frame, and a third connecting frame are arranged in sequence, and the first connecting frame is at one end close to the second cross frame; an electric push rod one is arranged on the bottom frame, and the output end of the electric push rod one is rotatably connected to the first connecting frame; a rotating frame is hinged at one end of the bottom frame close to the second cross frame, and the other end of the rotating frame is fixedly connected to the support frame outside the curved skeleton; sliding frames are arranged on both sides of the second connecting frame, a support is arranged on the upper part of the bottom frame, and a limiting roller is arranged inside the support, and the limiting roller is arranged in cooperation with the sliding frame.

[0005] As a preferred technical solution of the utility model, a first strengthening frame and a second strengthening frame are respectively fixedly arranged on the outside of the curved skeleton. The first strengthening frame and the second strengthening frame are both in a straight structure, corresponding to the two arc-shaped frames of the curved skeleton respectively, and are respectively fixedly connected; the support frame is arranged in parallel on the outside of the second strengthening frame, and the support frame is fixedly connected to the second strengthening frame.

[0006] As a preferred technical solution of the present utility model, two rotating frames are arranged side by side, and the two rotating frames are fixedly connected by a third cross frame; a fourth cross frame is arranged between the bottom frames, and multiple fourth cross frames are arranged side by side, and the first electric push rod is installed on the middle fourth cross frame.

[0007] As a preferred technical solution of the present utility model, the sliding frame is arranged on the outer side of the curved frame, and the bottoms of the two sliding frames on both sides are connected by a connecting rod; an electric push rod two is installed on the connecting rod, and a beautiful leg frame is hinged on the second cross frame, and the output end of the electric push rod two is rotatably connected to the beautiful leg frame.

[0008] As a preferred technical solution of the present utility model, a limiting groove is arranged in the sliding frame, the limiting roller is stuck in the limiting groove, and a clamping edge is arranged at one end of the limiting roller to be mutually stuck with the limiting groove.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows: The massage chair frame provided by the present utility model is assembled by welding multiple steel frames, and the main drive is realized by an electric push rod, which can realize the swing of the chair frame itself and the swing of the beautiful leg frame on the chair frame; the structure is simple and easy to assemble and produce. Description of the Drawings

[0010] Figure 1 Structural Schematic of the Present Utility Model Figure 1 ;

[0011] Figure 2 Structural Schematic of the Present Utility Model Figure 2 ;

[0012] Figure 3 Structural Schematic of the Bottom Frame of the Present Utility Model;

[0013] Figure 4 Structural Schematic of the Curved Frame of the Present Utility Model;

[0014] In the figure: 1. Curved frame; 2. Bottom frame; 3. Rotating frame; 4. First cross frame; 5. Second cross frame; 6. First reinforcing frame; 7. Second reinforcing frame; 8. Support frame; 9. Beautiful leg frame; 10. First connecting frame; 11. Connecting rod; 12. Second connecting frame; 13. Third connecting frame; 14. First electric push rod; 15. Second electric push rod; 16. Bracket; 17. Limiting roller; 18. Sliding frame; 19. Third cross frame; 20. Fourth cross frame. Detailed Embodiment

[0015] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0016] As Figures 1 to 4 shown, the present utility model provides a swing type massage chair frame, including a curved skeleton 1 and a bottom frame 2. The curved skeleton 1 is in an overall L-shaped structure and is formed by connecting two mutually bent arc-shaped frames. And two curved skeletons 1 and bottom frames 2 are arranged side by side correspondingly. At both ends of the two curved skeletons 1, they are connected by a first cross frame 4 and a second cross frame 5 respectively. Between the first cross frame 4 and the second cross frame 5, a first connecting frame 10, a second connecting frame 12, and a third connecting frame 13 are arranged in sequence, where the first connecting frame 10 is at one end close to the second cross frame 5. An electric push rod 14 is arranged on the bottom frame 2, and the output end of the electric push rod 14 is rotatably connected to the first connecting frame 10. At one end of the bottom frame 2 close to the second cross frame 5, a rotating frame 3 is hinged, and the other end of the rotating frame 3 is fixedly connected to a support frame 8 outside the curved skeleton 1. Slide frames 18 are arranged on both sides of the second connecting frame 12, a support 16 is arranged on the upper part of the bottom frame 2, and a limiting roller 17 is arranged inside the support 16, and the limiting roller 17 is arranged in cooperation with the slide frame 18.

[0017] The operation of the electric push rod 14 can push the curved skeleton 1 to swing. At the same time, the curved skeleton 1 is also restricted in position by the rotating frame 3, and the swinging process is also restricted by the slide frame 18 being stuck outside the limiting roller 17. The specific state is that when the electric push rod 14 extends, the curved skeleton 1 is laid flat and extends forward; when the electric push rod 14 contracts, the curved skeleton 1 is retracted and retracts backward.

[0018] Among them, a first reinforcing frame 6 and a second reinforcing frame 7 are respectively fixedly arranged outside the curved skeleton 1. The first reinforcing frame 6 and the second reinforcing frame 7 are both in a straight structure, respectively corresponding to the two arc-shaped frames of the curved skeleton 1 and fixedly connected respectively. The support frame 8 is arranged parallel to the outside of the second reinforcing frame 7, and the support frame 8 is fixedly connected to the second reinforcing frame 7. The first reinforcing frame 6 and the second reinforcing frame 7 are respectively arranged outside the two arc-shaped frames of the curved skeleton 1, which can play a role in enhancing the structural strength of the curved skeleton 1.

[0019] Among them, two rotating frames 3 are arranged side by side, and the two rotating frames 3 are fixedly connected by a cross frame three 19; a cross frame four 20 is arranged between the bottom frames 2, and multiple cross frames four 20 are arranged side by side, and the first electric push rod 14 is installed on the middle cross frame four 20. The cross frame three 19 can ensure that the two rotating frames 3 rotate synchronously, so as to ensure the synchronism of the movement of the curved skeleton 1.

[0020] Among them, the sliding frame 18 is arranged on the outer side of the curved skeleton 1, and the bottom ends of the two sliding frames 18 on both sides are connected by a connecting rod 11; an electric push rod two 15 is installed on the connecting rod 11, and a beautiful leg frame 9 is hinged on the cross frame two 5, and the output end of the electric push rod two 15 is rotatably connected to the beautiful leg frame 9. The electric push rod two 15 is installed on the curved skeleton 1 and can swing with it. The telescopic movement of the electric push rod two 15 only serves to adjust the rotation of the beautiful leg frame 9.

[0021] Among them, a limiting groove is arranged in the sliding frame 18, the limiting roller 17 is stuck in the limiting groove, and a clamping edge is arranged at one end of the limiting roller 17 to be mutually stuck with the limiting groove. The limiting roller 17 is stuck in the limiting groove to limit the moving direction of the sliding frame 18, so as to limit the state of the curved skeleton 1 during swinging.

[0022] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device.

[0023] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A swinging massage chair frame, characterized in that, It includes a curved skeleton (1) and a chassis (2). The curved skeleton (1) is in an overall L-shaped structure and is formed by connecting two mutually bent arc-shaped frames. And two curved skeletons (1) and chassis (2) are arranged side by side correspondingly. The two ends of the two curved skeletons (1) are connected by a first cross-frame (4) and a second cross-frame (5) respectively. A first connecting frame (10), a second connecting frame (12), and a third connecting frame (13) are sequentially arranged between the first cross-frame (4) and the second cross-frame (5), and the first connecting frame (10) is at one end close to the second cross-frame (5). An electric push rod one (14) is arranged on the chassis (2), and the output end of the electric push rod one (14) is rotatably connected to the first connecting frame (10). At one end of the chassis (2) close to the second cross-frame (5), a rotating frame (3) is hinged, and the other end of the rotating frame (3) is fixedly connected to a support frame (8) outside the curved skeleton (1). Sliding frames (18) are arranged on both sides of the second connecting frame (12). A support (16) is arranged on the upper part of the chassis (2), and a limiting roller (17) is arranged inside the support (16). The limiting roller (17) is arranged in cooperation with the sliding frame (18).

2. The swing type massage chair frame according to claim 1, characterized in that: A first strengthening frame (6) and a second strengthening frame (7) are respectively fixedly arranged outside the curved skeleton (1). The first strengthening frame (6) and the second strengthening frame (7) are both in straight-line structures, corresponding to the two arc-shaped frames of the curved skeleton (1) respectively, and are fixedly connected respectively. The support frame (8) is arranged in parallel outside the second strengthening frame (7), and the support frame (8) is fixedly connected to the second strengthening frame (7).

3. The oscillating massage chair frame according to claim 1, characterized in that: Two rotating frames (3) are arranged side by side, and the two rotating frames (3) are fixedly connected by a third cross-frame (19). A fourth cross-frame (20) is arranged between the chassis (2). A plurality of fourth cross-frames (20) are arranged side by side, and the electric push rod one (14) is installed on the middle fourth cross-frame (20).

4. The swing type massage chair frame according to claim 1, characterized in that: The sliding frames (18) are arranged outside the curved skeleton (1), and the bottoms of the two sliding frames (18) on both sides are connected by a connecting rod (11). An electric push rod two (15) is installed on the connecting rod (11). A beautiful leg frame (9) is hinged on the second cross-frame (5), and the output end of the electric push rod two (15) is rotatably connected to the beautiful leg frame (9).

5. The swing type massage chair frame according to claim 1, wherein: A limiting groove is arranged in the sliding frame (18), the limiting roller (17) is stuck in the limiting groove, and a clamping edge is arranged at one end of the limiting roller (17) to be mutually stuck with the limiting groove.

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