Back strap and air bag crotch fixing device for massage chair

Abstract

The utility model relates to a back strap and air bag crotch fixing device for a massage chair, which comprises a massage chair seat frame, a sitting and leaning frame and a backrest frame are arranged on the massage chair seat frame, and a crotch fixing device is arranged on the massage chair seat frame corresponding to the sitting and leaning frame. The hip fixing device comprises a pressing piece which can stretch out and draw back relatively to press the hip on the sitting and leaning frame, a strap ring for arms to penetrate through is arranged on the massage chair seat frame or the backrest frame, and when the massage chair is used, the pressing piece stretches out relatively to press the hip, so that the hip is fixed on the sitting and leaning frame and is prevented from sliding down relatively, and further, the massage chair is convenient to use. Arms penetrate through the strap ring and can be arranged on the strap ring in a pulling mode, and therefore the upper half body is prevented from sliding down.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, and particularly relates to a back strap and airbag hip fixing device for a massage chair. Background Art

[0002] In the prior art, some massage chairs have stretching functions, such as calf stretching or waist stretching, etc. When stretching, a clamping device is usually used to clamp the corresponding position, and then the calf or waist is further driven to stretch by telescoping. At this time, there are no anti-slip measures for the upper body and hip positions of the human body, which are prone to sliding, resulting in a change in the massage position and affecting the user experience. Content of the Utility Model

[0003] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a back strap and airbag hip fixing device for a massage chair, which adopts locking at multiple parts to prevent the upper body and hip from sliding relatively during stretching, and has better stability effect.

[0004] The utility model discloses a back strap and airbag hip fixing device for a massage chair, which includes a massage chair seat frame. A sitting back frame and a backrest frame are arranged on the massage chair seat frame. It is characterized in that: a hip fixing device is arranged on the massage chair seat frame corresponding to the position of the sitting back frame. The hip fixing device includes a pressing member that can relatively expand and contract to press the buttocks on the sitting back frame. A back strap loop for the arm to pass through is arranged on the massage chair seat frame or the backrest frame.

[0005] Adopting the above technical solution, during use, the hip can be pressed by the relative extension of the pressing member, so as to fix the buttocks on the sitting back frame to prevent the buttocks from sliding relatively. Further, the arm passes through the back strap loop and can be pulled on the back strap loop to prevent the upper body from sliding.

[0006] The further setting of the utility model: The back strap loop is composed of a connecting head and a back strap. One end of the back strap is fixedly arranged on the massage chair seat frame or the backrest frame, and the other end is adjustably passed through the connecting head to form a back strap loop.

[0007] Adopting the above technical solution, it is applicable to people with different arm thicknesses, and has stronger practicability.

[0008] The further setting of the utility model: The middle part of the backrest frame is hollowed out to form a massage area. There are two groups of back strap loops and they are located on opposite sides of the massage area.

[0009] Adopting the above technical solution, it can not only prevent the upper body from sliding, but also keep it close to the backrest frame, so that the massage effect is better. And two groups of back strap loops can fix both arms, improving the stability effect.

[0010] Further setting of the present utility model: There are two sets of the pressing members, which are located on opposite sides of the seat and backrest frame.

[0011] By adopting the above technical solution, the hips on both sides can be pressed simultaneously, thereby improving the stability effect.

[0012] Further setting of the present utility model: The pressing member is an airbag, which is inclinedly arranged on the massage chair seat frame and can be inclinedly extended.

[0013] By adopting the above technical solution, pressing by the airbag will not be too hard against hard objects, thus preventing the skin from being abraded, making it more comfortable to use. And through the inclined installation, the hips can be better pressed when extending, thereby preventing the buttocks from sliding relatively downwards. Description of the Drawings

[0014] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0015] Figure 2 is a schematic diagram of the structure after the back strap is removed from the present utility model;

[0016] Figure 3 is Figure 1 an enlarged view of the partial a. Detailed Description of the Specific Embodiment

[0017] The following details the specific embodiment of the present utility model in conjunction with the drawings:

[0018] In the description of the present utility model, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "bottom", "top", "front", "rear", "inner", "outer", "left", "right", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0019] The present disclosure relates to a back strap and airbag hip fixing device for a massage chair, including a massage chair seat frame 1, on which a seat and backrest frame 2 and a backrest frame 3 are provided. In the embodiment of the present utility model, a hip fixing device 4 is provided corresponding to the position of the seat and backrest frame 2 on the massage chair seat frame 1. The hip fixing device 4 includes a pressing member 41 that can relatively extend and retract to press the buttocks on the seat and backrest frame 2. A back strap 5 for the arm to pass through is provided on the massage chair seat frame 1 or the backrest frame 3. When in use, by relatively extending the pressing member 41, the hips can be pressed, thereby fixing the buttocks on the seat and backrest frame 2 to prevent the buttocks from sliding relatively downwards. Further, the arm passes through the back strap 5 and can be pulled on the back strap 5 to prevent the upper body from sliding down.

[0020] The strap loop 5 is composed of a connector 51 and a strap 52. The connector 51 is fixedly arranged on the backrest frame 3 or the massage chair seat frame 1. One end of the strap 52 is fixedly arranged on the massage chair seat frame 1 or the backrest frame 3, and the other end is adjustably threaded through the connector 51 to form the strap loop 5 (the most preferred adjustment method for the strap 52 and the connector 51 is the adjustment method of a schoolbag strap. It can also be to clamp the strap through a clamping member, or to lock and position through a positioning device), which is suitable for people with different arm thicknesses and has stronger practicability.

[0021] A massage area 31 is formed by hollowing out the middle of the backrest frame 3. There are two groups of strap loops 5 located on opposite sides of the massage area 31. It can not only prevent the upper body from sliding down, but also keep the human body close to the backrest frame 3, so that the massage effect is better. And the two groups of strap loops 5 can fix both arms, improving the stability effect.

[0022] There are two groups of the pressing members 41 located on opposite sides of the seat-back frame, which can press the hips on both sides at the same time, thereby improving the stability effect.

[0023] The pressing member 41 is an airbag (the most preferred airbag is a multi-layer stacked airbag, which is convenient for extending when inflated. Of course, it can also be a power source such as a telescopic motor, a cylinder or an electric cylinder. A pressure plate or an airbag can be arranged on the output end of the power source). The airbag is inclinedly arranged on the massage chair seat frame 1 and can be inclinedly extended. Pressing through the airbag will not be too hard against hard objects, so as not to abrade the skin, making it more comfortable when in use. And through the inclined installation, it can better press the hips when extending, thereby preventing the buttocks from sliding relatively.

Claims

1. A back strap and airbag hip fixing device for a massage chair, comprising a massage chair seat frame (1), wherein a seat backrest frame (2) and a backrest frame (3) are arranged on the massage chair seat frame (1), and it is characterized in that: A hip fixing device (4) is provided on the massage chair seat frame (1) corresponding to the position of the seat-back frame (2). The hip fixing device (4) includes a pressing member (41) that can be relatively telescopic to press the buttocks against the seat-back frame (2). A strap loop (5) for the arm to pass through is provided on the massage chair seat frame (1) or the backrest frame (3).

2. The back strap and airbag hip fixing device for a massage chair according to claim 1, characterized in that: The strap loop (5) is composed of a connecting head (51) and a strap (52). One end of the strap (52) is fixedly provided on the massage chair seat frame (1) or the backrest frame (3), and the other end is adjustably threaded through the connecting head (51) to form the strap loop (5).

3. The back strap and airbag hip fixing device for a massage chair according to claim 1 or 2, characterized in that: A massage area (31) is formed by hollowing out the middle part of the backrest frame (3). There are two groups of strap loops (5) located on opposite sides of the massage area (31).

4. The hip fixing device of the back strap and airbag for a massage chair according to claim 3, characterized in that: There are two groups of the pressing members (41) located on opposite sides of the seat-back frame (2).

5. The back strap and airbag hip fixing device for a massage chair according to claim 1 or 4, characterized in that: The pressing member (41) is an airbag. The airbag is inclined and provided on the massage chair seat frame (1) and can be inclined to extend out.

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