Shank non-lifting type L-shaped turnover seat occupying prevention seat frame mechanism

Abstract

The utility model discloses a shank non-lifting type L-shaped turnover seat occupying prevention seat frame mechanism which comprises a base, and the base is provided with a sitting and leaning frame, a sitting and leaning frame driving piece for driving the sitting and leaning frame to rotate relative to the base, a shank frame capable of rotating relative to the sitting and leaning frame and a shank frame driving piece for driving the shank frame to rotate. The seat cushion can be turned over to be erected relative to the sitting and leaning frame, the seat cushion driving part drives the seat cushion to be turned over, when the seat cushion is not used, the seat cushion can be turned over to be in an inclined state, so that the seat cushion is prevented from being occupied, further, after the seat cushion is used, the seat cushion can be turned over to be erected relative to the sitting and leaning frame, and the assistance effect is achieved when a client stands up.

Description

Technical Field

[0001] The utility model relates to the technical field of massagers, in particular to a calf non-lifting L-shaped flippable anti-seat-occupancy seat frame mechanism. Background Art

[0002] In the prior art, a massage chair includes a seat frame and a calf frame. The seat frame can be relatively rotated to lie down, and the calf frame can be relatively rotated to lift up, thereby realizing a lying down function. Furthermore, massage mechanisms are provided on the calf frame and the seat frame, thereby performing a massage function on the human body. However, some commercial massage chairs, such as those placed in public places such as shopping malls and train stations, provide massages to customers by charging a fee. However, it is well known that shopping malls have fewer chairs, so some users who do not use the massage chair for massage usually use it as an ordinary chair, thereby occupying the massage chair for free, while customers who want to pay for massage cannot use it, and some customers have difficulty getting up after using the massage chair due to inconvenient legs and feet. Summary of the invention

[0003] Purpose of the utility model: In order to overcome the defects of the prior art, the utility model provides a calf non-lifting L-shaped flip anti-occupancy seat frame mechanism. When not in use, the seat cushion can be flipped to a tilted state to prevent it from being occupied. Furthermore, after use, the seat cushion can be relatively flipped and stood up, thereby playing a supporting role when the customer stands up.

[0004] The utility model discloses a calf non-lifting L-shaped flippable anti-seat-occupancy seat frame mechanism, comprising a base, a seat frame, a seat frame driving component for driving the seat frame to rotate relative to the base, a calf frame that can rotate relative to the seat frame, and a calf frame driving component for driving the calf frame to rotate, and is characterized in that it also includes a seat cushion that can be flipped relative to the seat frame to stand up and a seat cushion driving component for driving the seat cushion to flip.

[0005] By adopting the above technical solution, when in use, the calf driving component can drive the calf frame to rotate so that it is relatively lifted, and the seat frame driving component can drive the seat frame to rotate relatively to achieve lying down. When the consumer has not paid for the consumption, the seat cushion can be flipped to an inclined state to prevent it from being occupied. Furthermore, after use, the seat cushion can be relatively flipped and stood up, thereby playing a role of assisting the customer when standing up.

[0006] The utility model is further configured as follows: a turning frame is rotatably provided on the seat frame, the seat cushion is arranged on the turning frame, and the seat cushion driving member can drive the turning frame to rotate to realize the turning of the seat cushion.

[0007] By adopting the above technical solution, the seat cushion can be relatively flipped by driving the flip frame to rotate, so the installation is convenient and the structure is stable.

[0008] The utility model is further configured as follows: the seat cushion is also provided with an alarm and / or a seat sensor.

[0009] By adopting the above technical solution, the alarm and the seat sensor can be triggered when the consumer is not occupying the seat, thereby driving the calf frame drive to operate, thereby rotating the flip frame and causing the seat cushion to flip and stand up, preferably forming a tilted state.

[0010] A further configuration of the utility model is that the seat cushion is hingedly arranged above the flip frame, and the seat cushion can rotate relative to the flip frame to form an anti-pinch structure.

[0011] With the above technical solution, when the flip frame is rotated and lowered, if it touches a small animal or clamps an object, the seat cushion can be rotated and flipped to avoid it, and when the flip frame is rotated and stood up, the seat cushion can be pushed to stand up.

[0012] A further configuration of the utility model is that the calf frame is rotatably arranged on the turning frame, and the calf frame driving member is also arranged on the turning frame.

[0013] By adopting the above technical solution, when the flip frame rotates and drives the seat cushion to move to an inclined upright position, the calf frame driving member can be driven to retract at the same time, so that the calf frame is also in an inclined storage state, thereby avoiding people sitting on the calf frame and preventing damage to the calf frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the structure of the utility model when the seat cushion is put down;

[0015] Figure 2 for Figure 1 Another perspective structural diagram;

[0016] Figure 3 This is a schematic diagram of the structure of the utility model when the seat cushion is erected;

[0017] Figure 4 It is a structural schematic diagram of the utility model when the seat cushion rotates relative to the turning frame. DETAILED DESCRIPTION

[0018] The following is a detailed description of the specific implementation of the utility model in conjunction with the accompanying drawings:

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "bottom", "top", "front", "back", "inside", "outside", "left", "right", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] The utility model discloses a calf non-lifting L-shaped flippable anti-seat-occupancy seat frame mechanism, comprising a base 1, on which is provided a seat frame 2, a seat frame driving component 3 for driving the seat frame 2 to rotate relative to the base 1, a calf frame 4 that can rotate relative to the seat frame 2, and a calf frame driving component 5 for driving the calf frame 4 to rotate. In an implementation case of the utility model, a seat cushion 6 that can be flipped relative to the seat frame 2 to stand up and a seat cushion driving component 7 for driving the seat cushion 6 to flip are also included.

[0021] By adopting the above technical solution, when in use, the calf drive component 5 can drive the calf frame 4 to rotate so as to lift it relatively, and the seat frame drive component 3 can drive the seat frame 2 to rotate relatively to achieve lying down. When the consumer has not paid for the consumption, the seat cushion 6 can be flipped to an inclined state to prevent it from being occupied. Furthermore, after use, the seat cushion 6 can be relatively flipped and stood up, thereby playing a role of assisting the customer when standing up.

[0022] A turning frame 8 is rotatably provided on the seat support frame 2, and the seat cushion 6 is provided on the turning frame 8. The seat cushion driving member 7 can drive the turning frame 8 to rotate to realize the turning of the seat cushion 6. By driving the turning frame 8 to rotate, the seat cushion 6 can be driven to turn relatively. The installation is convenient and the structure is stable.

[0023] The seat cushion 6 is also provided with an alarm 91 and / or a seat sensor 92, which can be triggered when the seat is not occupied by a consumer, thereby driving the calf frame drive 5 to work, thereby rotating the flip frame 8 and causing the seat cushion 6 to flip and stand up, most preferably forming an inclined state. In this way, the seat cushion can also be rotated to a normal state when no one is occupying the seat, which is more practical.

[0024] The seat cushion 6 is hingedly arranged above the flip frame 8, and the seat cushion 6 can rotate relative to the flip frame 8 to form an anti-pinch structure. When the flip frame 8 is rotated and lowered, if it touches a small animal or clamps an object, the seat cushion 6 can be rotated and flipped to avoid it. When the flip frame 8 is rotated and erected, the seat cushion 6 can be pushed to stand up.

[0025] The calf frame 4 is rotatably arranged on the flip frame 8, and the calf frame driving member 5 is also arranged on the flip frame 8. When the flip frame 8 rotates, it drives the seat cushion 6 to move to be tilted and upright, and at the same time, it can drive the calf frame driving member 5 to retract, so that the calf frame 4 is also in a tilted storage state, thereby avoiding people sitting on the calf frame 4 and preventing the calf frame 4 from being damaged.

Claims

1. A calf non-lifting L-shaped flippable anti-occupancy seat frame mechanism, comprising a base (1), the base (1) being provided with a seat frame (2), a seat frame driving member (3) for driving the seat frame (2) to rotate relative to the base (1), a calf frame (4) rotatable relative to the seat frame (2), and a calf frame driving member (5) for driving the calf frame (4) to rotate, characterized in that: It also includes a seat cushion (6) that can be flipped to stand upright relative to the seat frame (2) and a seat cushion driving component (7) that drives the seat cushion (6) to flip.

2. The non-lifting L-shaped anti-seat-occupancy seat frame mechanism according to claim 1, characterized in that: A turning frame (8) is rotatably provided on the seat frame (2), and the seat cushion (6) is arranged on the turning frame (8). The seat cushion driving member (7) can drive the turning frame (8) to rotate, thereby realizing the turning of the seat cushion (6).

3. A non-lifting lower leg L-shaped flippable anti-occupancy seat frame mechanism according to claim 1 or 2, characterized in that: The seat cushion (6) is also provided with an alarm (91) and / or a seat sensor (92).

4. The non-lifting L-shaped anti-seat-occupancy seat frame mechanism according to claim 2, characterized in that: The seat cushion (6) is hingedly arranged above the flip frame (8), and the seat cushion (6) can rotate relative to the flip frame (8) to form an anti-pinch structure.

5. A non-lifting lower leg L-shaped flippable anti-seat seat frame mechanism according to claim 2 or 4, characterized in that: The calf frame (4) is rotatably mounted on the turning frame (8), and the calf frame driving member (5) is also mounted on the turning frame (8).

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