Adjustable waist balancing stand

Abstract

The utility model relates to the technical field of balancing stands, and discloses an adjustable waist balancing stand which comprises a supporting plate, a controller is fixedly installed on the outer wall of the supporting plate, a first motor is fixedly installed on the top of the supporting plate, and a screw rod is fixedly assembled on a power output shaft of the first motor. According to the adjustable waist balancing stand, a controller is controlled, a second motor is used for driving a lead screw to rotate, the lead screw drives a sliding rod to slide on the outer wall of a long rod, the sliding rod drives a first connecting rod and a second connecting rod to rotate in a crossed mode through a rotating rod, and then a supporting plate drives an arch frame to achieve height adjustment according to requirements of personnel; the first motor is used for driving the screw rod to rotate, the right-hand threaded rod and the left-hand threaded rod drive the two arch frames to get close to each other through the sliding blocks correspondingly, the two arch frames drive the two supporting rods to move correspondingly, the supporting rods slide on the inner walls of the frame rods through the elastic force of the second springs, then the length and width of the balancing frame can be adjusted according to the body type, and accurate positioning is achieved.

Description

Technical Field

[0001] This utility model relates to the field of balance frame technology, specifically an adjustable waist balance frame. Background Technology

[0002] In today's society, most people have a hunched posture, which puts a great burden on the neck, shoulders and waist, and can easily lead to neck pain, shoulder problems, chest tightness, back pain and other symptoms. Over time, this can lead to spinal problems such as hunchback and lumbar kyphosis.

[0003] The existing adjustable waist balance frame cannot be adjusted according to different body shapes, which limits the use of the equipment and reduces its applicability. At the same time, the equipment uses magnets to massage acupoints on the back, which makes the magnets prone to damage after long-term use. Disassembly and replacement are time-consuming and laborious, resulting in a decrease in the quality of massage. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides an adjustable waist balance frame, which has the advantages of being adjustable according to different body types and having magnets that are easy to install and remove, thus solving the problems mentioned in the background art.

[0005] This utility model provides the following technical solution: an adjustable waist balance frame, including a support plate, a controller fixedly installed on the outer wall of the support plate, a first motor fixedly installed on the top of the support plate, a screw fixedly mounted on the power output shaft of the first motor, a slider threadedly connected to the outer wall of the screw, an arch fixedly installed on the top of the slider, a support rod fixedly installed on the outer wall of the arch, a frame rod slidably connected to the outer wall of the support rod, a second spring fixedly connected to the inner wall of the frame rod, a first spring fixedly installed on the top of the frame rod, a slot fixedly connected to the inner wall of the frame rod, a locking block provided on the outer wall of the slot, a support column fixedly installed on the outer wall of the locking block, a magnet slidably connected to the top of the support column, a first connecting rod rotatably connected to the bottom of the support plate, a rotating rod rotatably connected to the outer wall of the first connecting rod, a second connecting rod rotatably connected to the outer wall of the rotating rod, a base plate rotatably mounted on the bottom outer wall of the second connecting rod, a second motor fixedly installed on the top of the base plate, a lead screw fixedly mounted on the power output shaft of the second motor, and a sliding rod threadedly connected to the outer wall of the lead screw.

[0006] As a preferred technical solution of this utility model: the outer wall of the slide rod is rotatably connected to the bottom outer wall of the first connecting rod, and a long rod is slidably connected to the inner wall of the slide rod.

[0007] As a preferred technical solution of this utility model: the controller is electrically connected to the second motor, and there are two long rods, which are symmetrically arranged with the slide rod as the center.

[0008] As a preferred technical solution of this utility model: the controller is electrically connected to the first motor, the screw is composed of a positive thread rod and a negative thread rod, and the outer walls of the positive thread rod and the negative thread rod are respectively threaded to the inner wall of the slider.

[0009] As a preferred technical solution of this utility model: the outer wall of the support rod is slidably connected to the inner wall of the frame rod, and a massage protrusion is fixedly installed on the top of the frame rod.

[0010] As a preferred technical solution of this utility model: one end of the first spring overlaps with the bottom of the support column, and the outer wall of the locking block is engaged with the outer wall of the second spring.

[0011] As a preferred technical solution of this utility model: there are two first connecting rods and two second connecting rods, and the two first connecting rods and two second connecting rods are distributed on the bottom sides of the support plate.

[0012] As a preferred technical solution of this utility model: the outer wall of the frame pole is wavy, and the outer walls of several frame poles form a semi-arc shape.

[0013] Compared with the prior art, the present invention has the following beneficial effects:

[0014] 1. This adjustable waist balance frame, through the control controller, uses a second motor to drive the lead screw to rotate. The lead screw drives the slide bar to slide on the outer wall of the long rod, so that the slide bar drives the first and second connecting rods to rotate in a cross manner. In turn, the support plate drives the arch frame to adjust its height according to the user's requirements. The first motor drives the screw to rotate. The positive and negative thread rods drive the two arch frames to move closer to each other through sliders. The two arch frames drive the two support rods to move, so that the support rods slide on the inner wall of the frame rod through the elastic force of the second spring. In this way, the balance frame can be adjusted in length and width according to the body shape to achieve precise positioning.

[0015] 2. This adjustable waist balance frame rotates a magnet by external force. The magnet causes a second spring to rotate a locking block, disengaging it from the inner wall of the slot. The elastic force of the first spring pushes the support column, causing the magnet to disassemble. The magnet causes the support column to abut against the first spring. Rotating the support column causes the locking block to engage with the outer wall of the slot, thus installing the magnet on the inner wall of the frame. This makes it easier for personnel to replace the magnet when it is damaged after long-term use, improving the massage quality. Attached Figure Description

[0016] Figure 1This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a schematic diagram of the screw structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the rotating rod structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the second spring structure of this utility model;

[0020] Figure 5 This is a schematic diagram of the card block structure of this utility model.

[0021] In the diagram: 1. Support plate; 2. First motor; 3. Arch frame; 4. First connecting rod; 5. Second connecting rod; 6. Second motor; 7. Slide rod; 8. Lead screw; 9. Support column; 10. Controller; 11. Rotating rod; 12. Frame rod; 13. Magnet; 14. Support rod; 15. Slider; 16. Screw; 17. First spring; 18. Slot; 19. Second spring; 20. Locking block; 21. Massage protrusion; 22. Base plate; 23. Long rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] Please see Figure 1 - Figure 5An adjustable waist balance frame includes a support plate 1, a controller 10 fixedly mounted on the outer wall of the support plate 1, a first motor 2 fixedly mounted on the top of the support plate 1, a screw 16 fixedly mounted on the power output shaft of the first motor 2, a slider 15 threadedly connected to the outer wall of the screw 16, an arch frame 3 fixedly mounted on the top of the slider 15, a support rod 14 fixedly mounted on the outer wall of the arch frame 3, a frame rod 12 slidably connected to the outer wall of the support rod 14, a second spring 19 fixedly connected to the inner wall of the frame rod 12, a first spring 17 fixedly mounted on the top of the frame rod 12, and a second spring 19 fixedly connected to the inner wall of the frame rod 12. A slot 18 is fixedly connected to the wall. A block 20 is provided on the outer wall of the slot 18. A support column 9 is fixedly installed on the outer wall of the block 20. A magnet 13 is slidably connected to the top of the support column 9. A first connecting rod 4 is rotatably connected to the bottom of the support plate 1. A rotating rod 11 is rotatably connected to the outer wall of the first connecting rod 4. A second connecting rod 5 is rotatably connected to the outer wall of the rotating rod 11. A base plate 22 is rotatably connected to the bottom outer wall of the second connecting rod 5. A second motor 6 is fixedly installed on the top of the base plate 22. A lead screw 8 is fixedly assembled on the power output shaft of the second motor 6. A slide rod 7 is threadedly connected to the outer wall of the lead screw 8.

[0024] In the above structure, by installing a base plate 22, the weight of the equipment is evenly supported by the base plate 22 in contact with the ground, thereby increasing the stability of the equipment during use.

[0025] In a preferred embodiment, the outer wall of the slide rod 7 is rotatably connected to the bottom outer wall of the first connecting rod 4, and the inner wall of the slide rod 7 is slidably connected to a long rod 23.

[0026] In the above structure, when the sliding rod 7 drives the first connecting rod 4 to rotate, the first connecting rod 4 drives the second connecting rod 5 to rotate through the rotating rod 11, so that the support plate 1 drives the arch frame 3 to adjust its height according to the personnel requirements.

[0027] In a preferred embodiment: the controller 10 is electrically connected to the second motor 6, and there are two long rods 23, which are symmetrically arranged with the slide rod 7 as the center.

[0028] In the above structure, the second motor 6 drives the lead screw 8 to rotate by the control controller 10. The lead screw 8 drives the slide bar 7 to slide on the outer wall of the long rod 23, so that the slide bar 7 drives the first connecting rod 4 and the second connecting rod 5 to rotate crosswise through the rotating rod 11.

[0029] In a preferred embodiment: the controller 10 is electrically connected to the first motor 2, the screw 16 is composed of a positive thread and a negative thread, and the outer walls of the positive thread and the negative thread are respectively threaded to the inner wall of the slider 15.

[0030] In the above structure, the first motor 2 drives the screw 16 to rotate by the control controller 10. The positive thread rod and the negative thread rod drive the two arch frames 3 to move closer to each other through the slider 15. When the arch frame 3 drives the magnet 13 to move in and out, the length and width of the balance frame can be adjusted according to the body shape to achieve precise positioning.

[0031] In a preferred embodiment, the outer wall of the support rod 14 is slidably connected to the inner wall of the frame rod 12, and a massage protrusion 21 is fixedly installed on the top of the frame rod 12.

[0032] In the above structure, the two arch frames 3 drive the two support rods 14 to move, so that the support rods 14 slide and extend on the inner wall of the frame rod 12 by the elastic force of the second spring 19. The length and width of the support rods 14 can be adjusted according to the human body size, and the massage protrusions 21 are used to press on the human body to relieve human fatigue.

[0033] In a preferred embodiment: one end of the first spring 17 overlaps with the bottom of the support column 9, and the outer wall of the locking block 20 engages with the outer wall of the second spring 19.

[0034] In the above structure, the magnet 13 is rotated by external force, which drives the locking block 20 to rotate and disengage from the inner wall of the slot 18 via the second spring 19. The elastic force of the first spring 17 pushes the support column 9 to disassemble the magnet 13. The magnet 13 drives the support column 9 to abut against the first spring 17. Rotating the support column 9 causes the locking block 20 to engage with the outer wall of the slot 18, thus installing the magnet 13 onto the inner wall of the support rod 12. This makes it easier for personnel to replace the magnet 13 when it is damaged after long-term use, thereby improving the massage quality.

[0035] In a preferred embodiment, there are two first links 4 and two second links 5, and the two first links 4 and two second links 5 are distributed on the bottom sides of the support plate 1.

[0036] In the above structure, two first links 4 and second links 5 are distributed on both sides of the bottom of the support plate 1. The first links 4 and second links 5 are used to raise and lower the height of the human body bearing the weight, thereby increasing the stability of the human body during use.

[0037] In a preferred embodiment: the outer wall of the support pole 12 is wavy, and the outer walls of several support poles 12 form a semi-circular shape.

[0038] In the above structure, when a person lies on the outer wall of the support rod 12, the support rod 12 and the support rod 14 extend and support the person's spine. The wave-shaped support rod 12 and the massage protrusions 21 provide a certain massage effect, so that the intervertebral discs, ligaments and surrounding muscles, blood vessels and nerve tissues of the user's spine get gentle exercise, and the abdominal organs also peristalsis. This not only relieves the downward gravity of the internal organs, but also regulates the balance of the internal organs' work and rest.

[0039] Working principle: By placing the equipment on the ground, the second motor 6 drives the lead screw 8 to rotate. The lead screw 8 drives the slide bar 7 to slide on the outer wall of the long rod 23, so that the slide bar 7 drives the first connecting rod 4 and the second connecting rod 5 to rotate crosswise through the rotating rod 11. This causes the support plate 1 to drive the arch frame 3 to adjust its height according to the personnel's requirements. The first motor 2 drives the screw 16 to rotate. The positive thread rod and the negative thread rod drive the two arch frames 3 to move closer to each other through the slider 15. The two arch frames 3 drive the two support rods 14 to move, so that the support rods 14 slide on the inner wall of the frame rod 12 by the elastic force of the second spring 19. This allows the balance frame to be adjusted in length and width according to body shape, achieving precise positioning. When the magnet 13 massages acupoints for a long time, external force rotates the magnet 13, causing the second spring 19 to drive the locking block 20 to rotate and disengage from the inner wall of the slot 18. The elastic force of the first spring 17 pushes the support column 9 to disassemble the magnet 13. The magnet 13 drives the support column 9 to abut against the first spring 17. Rotating the support column 9 causes the locking block 20 to engage with the outer wall of the slot 18, thus installing the magnet 13 onto the inner wall of the frame rod 12. This makes it easier for personnel to replace the magnet 13 when it is damaged after long-term use, improving the massage quality.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable waist balance frame, comprising a support plate (1), characterized in that: A controller (10) is fixedly installed on the outer wall of the support plate (1). A first motor (2) is fixedly installed on the top of the support plate (1). A screw (16) is fixedly assembled on the power output shaft of the first motor (2). A slider (15) is threadedly connected to the outer wall of the screw (16). An arch frame (3) is fixedly installed on the top of the slider (15). A support rod (14) is fixedly installed on the outer wall of the arch frame (3). A frame rod (12) is slidably connected to the outer wall of the support rod (14). A second spring (19) is fixedly connected to the inner wall of the frame rod (12). A first spring (17) is fixedly installed on the top of the frame rod (12). A slot (18) is fixedly connected to the inner wall of the frame rod (12). The outer wall of the slot (18) is provided with a card block (20), and a support column (9) is fixedly installed on the outer wall of the card block (20). A magnet (13) is slidably connected to the top of the support column (9). A first connecting rod (4) is rotatably connected to the bottom of the support plate (1). A rotating rod (11) is rotatably connected to the outer wall of the first connecting rod (4). A second connecting rod (5) is rotatably connected to the outer wall of the rotating rod (11). A base plate (22) is rotatably connected to the bottom outer wall of the second connecting rod (5). A second motor (6) is fixedly installed on the top of the base plate (22). A lead screw (8) is fixedly assembled on the power output shaft of the second motor (6). A slide rod (7) is threadedly connected to the outer wall of the lead screw (8).

2. The adjustable waist balance frame according to claim 1, characterized in that: The outer wall of the slide rod (7) is rotatably connected to the bottom outer wall of the first connecting rod (4), and a long rod (23) is slidably connected to the inner wall of the slide rod (7).

3. An adjustable waist balance frame according to claim 2, characterized in that: The controller (10) is electrically connected to the second motor (6), and there are two long rods (23), which are symmetrically arranged with the slide rod (7) as the center.

4. An adjustable waist balance frame according to claim 1, characterized in that: The controller (10) is electrically connected to the first motor (2), and the screw (16) is composed of a positive thread and a negative thread, and the outer walls of the positive thread and the negative thread are respectively threaded to the inner wall of the slider (15).

5. An adjustable waist balance frame according to claim 4, characterized in that: The outer wall of the support rod (14) is slidably connected to the inner wall of the frame rod (12), and a massage protrusion (21) is fixedly installed on the top of the frame rod (12).

6. An adjustable waist balance frame according to claim 1, characterized in that: One end of the first spring (17) overlaps with the bottom of the support column (9), and the outer wall of the locking block (20) is engaged with the outer wall of the second spring (19).

7. An adjustable waist balance frame according to claim 1, characterized in that: There are two first links (4) and two second links (5), and the two first links (4) and two second links (5) are distributed on the bottom sides of the support plate (1).

8. An adjustable waist balance frame according to claim 1, characterized in that: The outer wall of the support rod (12) is wavy, and the outer walls of several support rods (12) form a semi-circular shape.

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