CN108245374A - Integrate the L-shaped guide rail massage armchair for helping station and the exercise function that sways one's hips - Google Patents

Abstract

The L-shaped guide rail massage chair disclosed by the present invention integrates the functions of aid station and waist twisting exercise. It includes an L-shaped chair frame that can swing back and forth. The seat frame is composed of a top and waist frame. The seat frame is equipped with at least one seat plate that can lift the hips and twist the waist. The bottom front of the seat plate is hinged on the seat frame. Turning actuator; when the chair frame stands upright, the actuator actuates the seat plate to turn over to assist the human body to stand, sit or/and twist the waist; when the chair frame is backed up, the actuator actuates the seat plate to turn over to twist Exercise the human waist. Through the flipping of the seat board, it is convenient for the user to sit and stand up on the massage chair with the backrest, and it can also assist the user who lies on the massage chair with the backrest to passively twist the waist to exercise; it solves the problem of traditional massage chairs and L-shaped massage chairs. The guide rail massage chair does not have the structural design problems of standing aid and waist twisting exercise, and increases the use function of the massage chair.

Description

An L-shaped guide rail massage chair that integrates the functions of standing and twisting exercises

technical field

The invention relates to an L-shaped guide rail massage chair, in particular to an L-shaped guide rail massage chair integrating the functions of standing aid and waist twisting exercise.

Background technique

With the rapid economic development and the improvement of people's living standards, the use of massage chairs is becoming more and more common, and people's requirements for massage chairs are also getting higher and higher. Simple massage functions are no longer satisfied, and some additional functions are added to massage chairs. It is necessary to meet the actual needs of consumers; for example, assisting users to get up from the massage chair to stand or sit down, assisting the user to perform waist twisting exercises when lying on the massage chair backwards; and the current traditional massage chair and L guide rail Massage chairs do not have the above-mentioned auxiliary functions; the reasons are: ① For the current traditional massage chairs, because the massage movement only moves on the back, the massage chair seat only provides the user with a simple function of taking a seat, without the above-mentioned standing aids or twisting; Structural design of the waist exercise function; ②For the L guide rail massage chairs that have appeared on the market in recent years, due to the existence of the L guide rail, the massage device can massage from the back to the buttocks, realizing the massage of the buttocks, but it is also because of the The massage device can reach the buttocks, so that the middle of the seat must be hollow to give way to the massage device. Therefore, the seat of the L-rail massage chair does not have the above-mentioned structural design for standing or waist-twisting exercise functions.

Contents of the invention

In order to solve the problems existing in the above-mentioned traditional massage chairs and L-rail massage chairs, the present invention aims to propose an L-shaped guide-rail massage chair that integrates the functions of a standing aid and waist-twisting exercise, making it convenient for users to sit on the massage chair. Or get up and stand from the massage chair, and it is also convenient for the user to lie on the massage chair backwards and do waist twisting exercises.

In order to achieve the above purpose, the present invention provides an L-shaped guide rail massage chair that integrates the functions of standing aid and waist twisting exercise. It includes an L-shaped chair frame that can swing back and forth. It is composed of a top waist frame between the two, and it is characterized in that: at least one seat plate that can lift the hips and twist the waist is installed on the seat frame, the bottom front of the seat plate is hinged on the seat frame, and the seat frame An actuator for actuating the seat plate to turn back and forth around its front is installed below; when the chair frame stands upright, the actuator actuates the seat plate to turn over to assist the human body to stand, sit down or/and twist the waist for exercise; the chair frame is inverted At the same time, the actuator actuates the seat board to turn over to twist and exercise the waist of the human body.

There is only one seat plate, which fully covers the top surface of the seat frame of a traditional massage chair, and an actuator is installed in the middle below the seat frame to drive the seat plate to turn over. When the chair frame stands upright, the actuator drives the seat board to flip forward and slowly, which can lift the buttocks of the human body sitting on the seat board and move the buttocks forward to assist the user to stand up from the massage chair; the standing human body The buttocks lean against the upturned seat board, and then the actuator actuates the seat board to slowly flip backwards, slowly lowering the human buttocks and moving them backwards until the seat board returns to assist the user in the massage chair sit down,

There are two seat plates, one seat plate is installed on the left and right sides of the top surface of the seat frame, and one actuator is installed on the left and right sides below the seat frame to drive the corresponding seat plate to turn over synchronously or asynchronously . When the chair frame stands upright, the two actuators synchronously activate the two seat panels to turn over to assist the user to stand up and sit on the massage chair, and the two actuators asynchronously actuate the two seat panels to turn over in turn Users in an assisted sitting posture twist their waists for exercise on the massage chair; when the chair frame is inverted, use the inverted back to lie on the L-shaped chair frame. Press the human waist up and down, so that the lying person passively lifts the hips and waist, and twists back and forth to exercise the strength of the waist; while the two actuators asynchronously actuate the two seat boards to turn the lying person's hips left and right in turn, so that the lying person passively twists the waist left and right exercise. And because of the space between the two seat plates, the massage device on the current L-shaped chair frame can massage from the back to the buttocks, realizing the massage of the buttocks, without affecting the existing functions of the existing L-shaped guide rail massage chair.

When the seat plate is reset, its rear edge is at the position above the top waist frame. When the seat board is turned forward, it can lift the buttocks of the human body and support the waist when getting up. This design can protect the waist when the user stands up from the massage chair or sits down on the massage chair. The victim suffered a sprained waist when getting up and sitting down.

The actuator is an electric cylinder, air cylinder or hydraulic cylinder with a telescopic rod; the bottom front of the seat plate is hinged to the front of the seat frame through the first rotating shaft, and the seat end of the actuator is connected to the seat plate through the second rotating shaft. The rear part of the bottom surface is hinged, and the outer end of the telescopic rod is universally hinged with the support fixed below the rear part of the seat frame. The actuator is extended or retracted through the telescopic rod, so that the distance between the seat end of the actuator and the outer end of the telescopic rod is changed to drive the seat board to turn back and forth.

The outer end of the telescopic rod is connected with a universal ball head, and a ball head seat universally hinged with the universal ball head is fixed in the support; a spherical universal joint is adopted between the outer end of the telescopic rod and the support, which can increase two The flexibility of rotation between the two can also make the support bear greater pressure and prolong the service life of the hinge.

The beneficial effects of the present invention are as follows:

①By flipping the seat board, it is convenient for the user to sit and stand up on the massage chair with the upright back, and it can also assist the user who is lying flat on the massage chair with the backside to passively twist the waist for exercise;

②It solves the structural design problem that traditional massage chairs and L-shaped guide rail massage chairs do not have standing aids and waist twisting exercises, and increases the use function of massage chairs.

Description of drawings

Fig. 1 is the structural cross-sectional view when the chair frame of the present invention stands upright and the seat board resets.

Fig. 2 is a cross-sectional view of the structure of the chair frame of the first embodiment of the present invention when the backrest and the seat plate are turned back and forth.

Fig. 3 is a three-dimensional structure diagram of the chair frame of the first embodiment of the present invention when the backrest and the seat board are restored.

Fig. 4 is a three-dimensional structure schematic diagram of the chair frame of the first embodiment of the present invention when the backrest and the seat plate are turned back and forth.

Fig. 5 is a three-dimensional structural schematic view of the first embodiment of the present invention when the chair frame is inverted and the seat board is reset.

Fig. 6 is a three-dimensional structural schematic view of the first embodiment of the present invention when the chair frame is turned upside down and the seat plate is turned up and down.

Fig. 7 is a three-dimensional structural schematic diagram 1 of the second embodiment of the present invention when the chair frame has a standing back and two seat plates in reset.

Fig. 8 is a three-dimensional schematic diagram of the vertical back of the chair frame of the present invention and the synchronous back and forth flipping of the two seat plates.

Fig. 9 is a three-dimensional structural schematic diagram II of the second embodiment of the present invention when the chair frame stands upright and the two seat boards are reset.

Fig. 10 is a three-dimensional structural schematic view of the chair frame of the second embodiment of the present invention, with the upright back, the left seat panel turned forward, and the right seat panel turned backward.

Fig. 11 is a three-dimensional structural schematic view of the chair frame of the second embodiment of the present invention, the backrest of the chair frame, the left seat panel is turned backward, and the right seat panel is turned forward.

Fig. 12 is a three-dimensional structural schematic diagram of the second embodiment of the present invention, in which the chair frame is turned upside down, and the left and right seat boards are simultaneously turned down and reset.

Fig. 13 is a three-dimensional structural schematic diagram of the second embodiment of the present invention, in which the back of the chair frame is turned upside down, and the left and right seat boards are simultaneously turned up and the top waist is turned up.

Fig. 14 is a three-dimensional structural schematic diagram of the second embodiment of the present invention, in which the chair frame is inverted, the left seat board is turned down at the waist, and the right seat board is turned up at the waist.

Fig. 15 is a three-dimensional structural schematic diagram of the second embodiment of the present invention with the chair frame upside down, the top waist of the left seat board turned up, and the waist of the right seat board turned down.

The accompanying drawings in the figure are identified as: 10. chair frame; 11. backrest frame; 12. seat frame; 13. top waist frame; 20. seat plate; 201. first rotating shaft; 202. second rotating shaft; 21. left seat ; 22. Right seat plate; 30. Actuator; 31. Telescopic rod; 32. Universal ball head; 40. Bearing; 41. Ball seat.

Detailed ways

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Embodiment 1 (a single seat board assists the user to sit and stand, and assists the user to twist the waist passively when the vault lifts and lowers the waist when lying flat).

As shown in Figures 1 to 4, the L-shaped guide rail massage chair integrating the functions of aid station and waist twisting exercise includes an L-shaped chair frame 10 that can swing back and forth, and the chair frame 10 is composed of a backrest frame 11 and a seat frame 12. It is formed with the top waist frame 13 fixed between the two, and the chair frame 10 is turned forward to stand upright, that is, the back frame 11 is erected for the person in a sitting position to lean against, the chair frame 10 is turned over backwards, and the back frame 11 Turn back for people who lie flat on their backs; the seat frame 12 of the present invention is only equipped with a seat plate 20 that can lift the buttocks and twist the waist. The first rotating shaft 201 is hinged and rotatably matched with the front part of the seat frame 12. When the seat plate 20 is turned backward and resets, its rear edge is at the position above the top waist frame 13, and a seat plate 20 is installed below the seat frame 12 for actuating the seat plate 20 to rotate around it. The actuator 30 with the front part reciprocatingly turned over, the actuator 30 of the present invention adopts an electric cylinder with a telescopic rod 31, the seat end of the actuator 30 is hinged with the rear part of the bottom surface of the seat plate 20 through the second rotating shaft 202, and the outer part of the telescopic rod 31 A universal ball head 32 connected at the end is connected with a ball head seat 41 fixed in the bearing 40 below the rear part of the seat frame 12 with a spherical universal hinge; Advance, even seat plate 20 turns over around seat frame 12 front portions. When the chair frame 10 of the present invention stands upright, the actuator 30 actuates the seat plate 20 to turn over to assist the human body to stand and sit; .

The working principle and specific implementation actions of the present invention in this embodiment will be described in detail below.

As shown in FIG. 4 , the actuator 30 is electrically activated so that the telescopic rod 31 is stretched out, and the actuator 30 presses the hinge part of the second rotating shaft 202 , and the seat plate 20 is first turned forward and upward around the first rotating shaft 201 When the user needs to take a seat on the massage chair, stand up and press the buttocks against the seat plate 20 in the erected state, and then make the actuator 30 retract the telescopic rod 31 slowly, and the seat The board 20 is turned backwards and downwards, so that the buttocks of the human body are pressed against the rear-turned seat board 20 and slowly moved backwards and downwards until the seat board 20 is turned backwards and reset, as shown in Figure 3, the user is very labor-saving. Sit on the seat board 20 of the massage chair; when the user needs to stand up from the massage chair, the actuator 30 actuates the seat board 20 to turn upwards and forwards, so that the seat board 20 lifts the hips and waist upwards Move forward to assist the user to get up from the massage chair in the most labor-saving way until the seat plate 20 is turned forward and upward, as shown in FIG. Stand easily and achieve the functional purpose of assisting standing.

As shown in Figure 3, after the user sits on the seat board 20, the telescopic rod 31 of the electrically activated actuator 30 expands and contracts slightly, and the seat board 20 flips back and forth in a small range up and down, and the user in the auxiliary sitting position passively raises the hips, straightens the waist and twists. Waist and abdomen to exercise waist and abdomen strength. As shown in Figure 5, the chair frame 10 is turned backward to the inverted position, so that the back of the human body is flat on the back frame 11, and as shown in Figure 6, the telescopic rod 31 of the electric start actuator 30 is stretched, and the seat plate 20 is up and down. Turn back and forth, the seat plate 20 supports the buttocks, and the seat plate 20 is positioned at the top of the waist frame 13 to withstand the lifting movement of the human body's waist, so that the waist and abdomen are passively twisted back and forth to exercise the strength of the waist and abdomen.

This embodiment solves the problem that the traditional massage chair only has a single massage function, and can assist the user to get up, stand and sit on the massage chair. It is very convenient to use, and is especially suitable for people with limited mobility; , can help assist people to twist the waist forward and backward, and facilitate the rehabilitation exercise of the waist injured.

Embodiment 2 (the left and right seat boards are flipped synchronously to assist the user to sit and stand, and when the user is lying flat, the left and right seat boards are asynchronously flipped and alternately vaulted and lifted on both sides of the back of the waist, allowing the user's waist to flip left and right passively).

As shown in Figures 7 and 8, the difference between this embodiment and Embodiment 1 is that there are two seat plates 20 in this embodiment, which are a left seat plate 21 and a right seat plate 22, and the left seat plate 21 and the right seat plate 22 are respectively installed on the left and right sides of the top surface of the seat frame 12 through the first rotating shaft 201, and when the left seat plate 21 and the right seat plate 22 are reset, their rear edges are at the left and right positions above the top waist frame 13, and the left and right sides below the seat frame 12 are respectively installed. The same actuator 30 of the embodiment is used to drive the left seat board 21 and the right seat board 22 to overturn synchronously or asynchronously; The top, the top waist frame 13, and the front part of the seat frame 12 reciprocate and slide back and forth, so that the massage device on the current L-shaped chair frame 10 can massage from the back to the buttocks, realizing the massage of the buttocks without affecting the existing L-shaped chair frame. Existing functions of the guide rail massage chair; other structures of the present embodiment are the same as those of the first embodiment.

The specific working principles and implementation actions of the present invention in this embodiment will be described in detail below.

As shown in Figure 8, when the chair frame 10 stands upright, when the user needs to sit on the seat on the massage chair, the telescopic rods 31 of the two actuators 30 on the left and right stretch out synchronously to drive the left seat plate 21 and the right seat. The board 22 is turned forward and erected synchronously in parallel, which is convenient for standing people to lean back and press the two sides of the buttocks against the left seat board 21 and the right seat board 22, and then the telescopic rods 31 of the two actuators 30 are retracted synchronously to drive The left seat plate 21 and the right seat plate 22 are flipped backwards synchronously in parallel, so that the left seat plate 21 and the right seat plate 22 support the buttocks and waist and slowly sit down, as shown in Figure 9, until the left seat plate 21 and the right seat When the board 22 is turned backwards and falls in place, it can be used to assist the user to easily sit on the massage chair. Conversely, when the user needs to stand from the seat on the massage chair, the telescopic rods 31 of the left and right actuators 30 as shown in FIG. Stand up, support the hips and waist of the person to rise and move forward, and the lift assists the user to stand easily.

As shown in Figures 10 and 11, the telescopic rods 31 of the left and right actuators 30 are asynchronously expanded and contracted in a small range in turn, and the left seat plate 21 and the right seat plate 22 are actuated to turn over asynchronously in a small range in turn, and the left seat plate 21 and the right seat plate 22 lifts the buttocks left and right, and the waist of the user in the sitting posture passively twists and swings from side to side, realizing waist twisting in the sitting posture to exercise waist strength.

As shown in Figure 12, after the chair frame 10 is turned backwards and fixed, the back of the human body lies flat on the back frame 11, and both sides of the buttocks are pressed on the left seat board 21 and the right seat board 22; then as shown in Figure 13 As shown, the telescopic rods 31 of the left and right actuators 30 are retracted synchronously, and the left seat plate 21 and the right seat plate 22 are turned up and down synchronously, so that the left seat plate 21 and the right seat plate support the buttocks and the two sides of the waist up and down synchronously. , so that the waist and abdomen of the person in the lying position are passively twisted back and forth, so that the strength of the waist and abdomen can be exercised.

As shown in Fig. 14 and Fig. 15, after the chair frame 10 is turned backwards and fixed, and the back of the human body lies flat on the backrest frame 11, the telescopic rods 31 of the left and right actuators 30 are stretched asynchronously in turn. The buttocks and the waist both sides are turned up and down asynchronously under the pressure of the left seat board 21 and the right seat board 22, and the user's waist sides are turned and twisted left and right, so that the muscle strength of the waist is exercised.

This embodiment solves the problem that the existing L-shaped guide rail massage chair only has a single massage function, and can assist users to stand up, stand and sit easily on the massage chair, and is especially suitable for people with limited mobility; and when the massage chair is turned upside down , can help assist people to twist the waist back and forth or left and right, so that the waist muscle strength can be exercised. And the structure does not affect the existing functions of the existing L-shaped guide rail massage chair.

The above embodiments are only for the purpose of illustrating the present invention, rather than limiting the present invention. Those of ordinary skill in the art can also make various transformations or changes without departing from the spirit and scope of the present invention. Therefore , all equivalent technical solutions should also belong to the category of the present invention and be defined by each claim.

Claims (6)

1. An L-shaped guide rail massage chair that integrates the functions of standing aid and waist twisting exercise, including an L-shaped chair frame (10) that can swing back and forth. The chair frame (10) consists of a backrest frame (11), a seat frame (12 ) and a top waist frame (13) fixed between the two, characterized in that: The seat frame (12) is equipped with at least one seat plate (20) that can assist hip lifting and waist twisting. The bottom front of the seat plate (20) is pivotally hinged on the seat frame (12). ) below is installed with an actuator (30) for actuating the seat plate (20) to turn back and forth around its front part; When the chair frame (10) stands back, the actuator (30) actuates the seat plate (20) to turn over to assist the human body to stand, sit down or/and twist the waist for exercise; When the chair frame (10) is reversed, the actuator (30) actuates the seat plate (20) to turn over to twist and exercise the waist of the human body. 2. The L-shaped guide rail massage chair integrating the functions of aid station and waist twisting exercise as claimed in claim 1, characterized in that: there is only one seat board (20), and the seat board (20) fully covers the seat On the top surface of the frame (12), a described actuator (30) is installed in the middle below the seat frame (12) to drive the seat plate (20) to turn over. 3. The L-shaped guide rail massage chair integrating the functions of aid station and waist twisting exercise as claimed in claim 1, characterized in that: there are two seat boards (20), and the top surface of the seat frame (12) is left and right. One seat plate (20) is installed on both sides, and one actuator (30) is installed on the left and right sides below the seat frame (12) to drive the corresponding seat plate (20) to turn over synchronously or asynchronously. 4. The L-shaped guide rail massage chair integrating the functions of aid station and waist twisting exercise as claimed in claim 1, 2 or 3, characterized in that: when the seat board (20) is reset, its rear edge is at the top of the waist position above the frame (13). 5. The L-shaped guide rail massage chair integrating the functions of aid station and waist twisting exercise as claimed in claim 1, 2 or 3, characterized in that: the actuator (30) has a telescopic rod (31) The electric cylinder, air cylinder or hydraulic cylinder; the bottom front of the seat plate (20) is hinged with the front of the seat frame (12) through the first rotating shaft (201), and the seat end of the actuator (30) is through the second rotating shaft ( 202) is hinged with the rear portion of the bottom surface of the seat plate (20), and the outer end of the telescopic rod (31) is universally hinged with the bearing (40) fixed on the seat frame (12) rear portion below. 6. The L-shaped guide rail massage chair integrating the functions of aid station and waist twisting exercise as claimed in claim 5, characterized in that: the outer end of the telescopic rod (31) is connected with a universal ball head (32), A ball seat (41) universally hinged with the universal ball joint (32) is fixed in the support (40).