CN219630534U - Angle-adjustable prone position inverted spinal training machine - Google Patents

Abstract

The utility model relates to the field of training instruments, in particular to an angle-adjustable prone position inverted spinal training machine, which comprises a frame, wherein a support plate is arranged in the frame, a second swinging assembly for driving the support plate to swing is arranged in the frame, a swinging plate is arranged in the frame, the swinging plate is arranged at one end of the support plate, and a first swinging assembly for driving the swinging plate to swing is arranged in the frame. The utility model has the effect of being suitable for more different crowds.

Description

Angle-adjustable prone position inverted spinal training machine

Technical Field

The utility model relates to the field of training instruments, in particular to an angle-adjustable prone position inverted spinal training machine.

Background

The spine is an important part of a human body, along with the rapid development of the current network technology, most people are used to use a computer for working or reading for a long time, but the problem of sitting postures is very easy to cause chronic injury to the spine, so that people are required to carry out recovery training on the spine by a relevant adjustment training mode, and the spine is kept healthy.

The spine exercise training equipment commonly used in the market at present is mainly a supine position handstand machine; the whole spine is stretched by the gravity of the head, the foot and the body weight in the supine position. However, such posture has a safety risk of systemic blood perfusion to the head for users suffering from hypertension or cardiovascular and cerebrovascular diseases, and thus has a large limitation on the applicable population.

In addition, the supine position handstand machine is generally suitable for training abdominal muscles, but lacks perfect training for the muscle groups of the spine. While a healthy spine must have a strong spinal muscle group to support the proper movement gap between the vertebral bodies of the spine. Therefore, the spinal column training and adjusting device has obvious limitation when the spinal column of a human body is trained and adjusted by using the supine position handstand machine, and the spinal column can not be restored to the healthy state by training the spinal column muscle group and stretching the spinal column vertebral body at the same time.

Disclosure of Invention

In order to be able to perform spinal training for a larger variety of people. The utility model provides an angle-adjustable prone position inverted spinal training machine which is convenient for a user or can adjust the inclined inverted angle of the upper body by a professional physiotherapy staff according to the condition of the spinal column of the body of the user, stretches and pulls the spinal column, and provides space conditions for training spinal muscle groups; the user can slowly and properly adjust the interval between the vertebral bodies of the spine and gradually train and strengthen the muscle groups of the spine.

The utility model provides an angle-adjustable prone position inverted spinal training machine, which adopts the following technical scheme:

the utility model provides an adjustable angle prone position handstand backbone training machine, includes the frame, be equipped with the backup pad in the frame, be equipped with the swinging plate in the frame, the swinging plate sets up the one end of backup pad, be equipped with in the frame and drive the wobbling first swing subassembly of swinging plate.

Through adopting above-mentioned technical scheme, the user prone on backup pad and swing board, first swing subassembly drive the one end downward swing that the backup pad was kept away from to the swing board, and user's backbone obtains stretching this moment. The user overcomes the gravity to make the spine return to the horizontal again, and the muscle groups around the spine are trained and strengthened at the moment, so that the spine is convenient to recover to the healthy state. Meanwhile, the user adopts the mode that the upper body is bent over, so that only the blood of the upper body flows to the head, the condition that a large amount of blood of the whole body flows to the head when the user stands upside down by the traditional supine position handstand machine is avoided, and safer use situations of the user can be provided.

In a specific embodiment, the first swing assembly includes a first swing frame and a first driving member, the first swing frame is hinged on the inner wall of the frame, the first driving member is disposed on the inner wall of the frame, the swing plate is disposed in the first swing frame, and the movable end of the first driving member is connected with the first swing frame.

Through adopting above-mentioned technical scheme, first driving piece can drive the one end luffing motion of backup pad of keeping away from of swinging plate, adjusts the every single move angle of swinging plate, conveniently adjusts suitable tensile degree according to user's health, reduces the condition that the overstretches appears.

In a specific implementation, a second swinging component for driving the supporting plate to swing is arranged in the rack.

Through adopting above-mentioned technical scheme, the one end rotation that the swinging plate was kept away from to the backup pad is driven to the second swing subassembly, and the person of facilitating the use prone in the backup pad, along with the person of facilitating the use further prone again, the backup pad lifts the person of facilitating the use prone in backup pad and swinging plate.

In a specific embodiment, the second swing assembly includes a second swing frame and a second driving member, the second swing frame is hinged to the top end of the frame, the support plate is disposed in the second swing frame, the second driving member is disposed on the inner wall of the frame, and the movable end of the second driving member is hinged to the second swing frame.

Through adopting above-mentioned technical scheme, the second driving piece drives the swing of second swing frame, and then drives the backup pad swing, and the convenience is according to user's condition, adjustment use, i.e. the user is direct prone on backup pad and swing board, or the user is prone in the backup pad earlier, then prone on the swing board.

In a specific implementation manner, a mounting rod is arranged at one end, far away from the swinging plate, of the supporting plate, a connecting sleeve is arranged on the mounting rod, and a stop lever is arranged on the side wall of the connecting sleeve.

Through adopting above-mentioned technical scheme, the pin supports the back of user knee joint, and when the muscle crowd around the user stretches to the backbone, more conveniently exert oneself, promotes the stability of health, conveniently stretches the muscle crowd around the backbone.

In a specific embodiment, the side wall of the connecting sleeve is connected with a fastening screw in a threaded manner.

Through adopting above-mentioned technical scheme, fastening screw can fix the adapter sleeve on the installation pole, conveniently accomplishes the back to pin position adjustment, fixes a position the pin, conveniently provides better support to the user according to user's size.

In a specific implementation manner, a fixing rod is arranged at one end, far away from the swinging plate, of the supporting plate, a telescopic pipe is sleeved on the fixing rod, a pedal is arranged at one end, far away from the swinging plate, of the telescopic pipe, and a locking assembly is arranged in the telescopic pipe.

Through adopting above-mentioned technical scheme, flexible pipe slides on the dead lever, and locking component fixes flexible pipe on the dead lever, conveniently adjusts the example between footboard and the backup pad, the user of different sizes of convenient adaptation.

In a specific implementation mode, the locking assembly comprises a plurality of limiting blocks and an elastic piece, wherein an installation cavity is formed in the fixing rod, the limiting blocks are all arranged in the installation cavity, a positioning rod is arranged on each limiting block, a jack for inserting the positioning rod is formed in each telescopic pipe, and the elastic piece is arranged between the adjacent limiting blocks.

Through adopting above-mentioned technical scheme, the elastic component is in compression state, and when jack and installation cavity intercommunication, the locating lever wears out from the jack, fixes a position telescopic link on the dead lever, promotes the stability of flexible pipe on the dead lever.

In a specific implementation manner, a positioning hole is formed in the side wall of the frame, and a positioning pin is arranged in the positioning hole.

Through adopting above-mentioned technical scheme, the locating pin supports the backup pad for the backup pad keeps the level, and the user is prone stability when in the backup pad.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the swinging plate can swing downwards under the driving of the first swinging component, so that a user can freely control the rotation direction and the rotation amplitude of the swinging plate, and the situation of overstretching is reduced. And the user adopts a bending-over mode, and only the blood of the upper body flows to the head, so that excessive blood is prevented from flowing to the head, and safer use situations of the user can be provided.

2. The telescopic link slides on the dead lever, makes things convenient for the backup pad to carry out more accurate support to the user of different sizes.

3. The user prone on backup pad and swing board, the one end that the swing board was kept away from to first swing subassembly drive swing board down swing, and the user's upper portion body is in prone slope this moment, and then gravity that gravity produced the upper portion body can provide the backbone and obtain tensile strength of pulling. The user overcomes the gravity, moves the muscle groups around the spine, enables the upper body to return to the horizontal position, and then returns to the prone inclined position, and when the user moves back and forth, the muscle groups around the spine can be trained and strengthened, so that the spine returns to a healthy state.

Drawings

Fig. 1 is a schematic overall structure of an embodiment of the present utility model.

Fig. 2 is a schematic diagram showing the structure of a second swing assembly.

Fig. 3 is a schematic diagram showing the structure of the first swing assembly.

Fig. 4 is a cross-sectional view showing the internal structure of the telescopic tube.

Fig. 5 is a schematic diagram showing the construction of the installation tube.

Reference numerals illustrate: 1. a frame; 2. a support plate; 3. a swinging plate; 4. a second swing assembly; 41. a second swing frame; 42. a second driving member; 5. a first swing assembly; 51. a first driving member; 52. a first swing frame; 7. a telescopic tube; 8. a fixed rod; 9. a locking assembly; 91. an elastic member; 92. a limiting block; 93. a positioning rod; 10. a pedal; 11. a mounting rod; 12. connecting sleeves; 13. a stop lever; 14. a fastening screw; 15. a limit rod; 16. a jack; 17. a mounting cavity; 18. positioning holes; 19. a positioning pin; 20. an auxiliary handle.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-5.

Referring to fig. 1 and 2, an angle-adjustable prone position inverted spinal training machine includes a frame 1, a first swing assembly 5 is disposed in the frame 1, the first swing assembly 5 includes a first swing frame 52 and a first driving member 51, the first swing frame 52 is hinged on an inner wall of the frame 1, in this embodiment, the first driving member 51 is a linear motor, and in some other embodiments, it may also be a driving source capable of linearly expanding and contracting, such as an electric cylinder. A linear motor is hinged on the inner wall of the frame 1, and a piston rod of the linear motor is hinged with the side wall of the first swing frame 52. A swing plate 3 is fixed to the top surface of the first swing frame 52.

Referring to fig. 1 and 3, a second swing assembly 4 is disposed in the frame 1, the second swing assembly 4 includes a second swing frame 41 and a second driving member 42, the top end of the second swing frame 41 is hinged on the inner side wall of the top end of the frame 1, in this embodiment, the second driving member 42 is a gas spring, in some other embodiments, a damper or the like, and the output end is an element capable of automatically extending and retracting under the action of an external force. The gas spring is hinged on the inner wall of the frame 1, and the output end of the gas spring is hinged with the second swing frame 41. The support plate 2 is fixed to the inner bottom surface of the second swing frame 41. The output end of the gas spring extends out to push one end of the second frame to swing downwards, so that the supporting plate 2 rotates downwards from the horizontal state to an inclined state. The output end of the gas spring is retracted to drive the supporting plate 2 to gradually reset to a horizontal state.

In the initial state, the movable end of the linear motor is in the extended state, so that the swing plate 3 is in the horizontal position. The linear motor is started to retract the movable end, and the first swing frame 52 drives the swing plate 3 to swing downwards. The linear motor is stopped and the swinging plate 3 is positioned. If the linear motor is restarted to enable the movable end to continue to shrink, the swinging plate 3 continues to rotate downwards. The user lies on the swing plate 3 and the support plate 2, stretches the spine, and adjusts the stretching degree of the spine of the user by adjusting the rotation angle of the swing plate 3. The linear motor runs reversely, so that the movable end of the linear motor extends out and can push the swinging plate 3 to reset.

Referring to fig. 1 and 4, a fixing rod 8 is fixed to the bottom surface of the support plate 2, and the fixing rod 8 is disposed at an end of the support plate 2 remote from the swing plate 3. The fixed rod 8 is sleeved with a telescopic pipe 7, and one end of the telescopic pipe 7 far away from the swinging plate 3 is provided with a pedal 10. The fixing rod 8 is internally provided with a mounting cavity 17, and the mounting cavity 17 is internally provided with a locking component 9. The supporting plate 2 swings up and down and drives the fixing rod 8 to swing up and down, so that the pedal 10 is driven to swing up and down. The telescopic pipe 7 slides on the fixed rod 8, and the whole length of the fixed rod 8 and the telescopic pipe 7 is adjusted, so that the position of the supporting plate 2 facing the user after the user stands on the pedal 10 can be conveniently adjusted, and the supporting plate 2 can accurately and comfortably support the user. The locking assembly 9 blocks the sliding of the telescopic tube 7 on the fixed rod 8, and the positioning stability of the telescopic tube 7 on the fixed rod 8 is improved.

Referring to fig. 1 and 4, a limit rod 15 is fixed on the inner wall of the frame 1, and the limit rod 15 limits the downward swing amplitude of the fixing rod 8, so that a user can stand on the pedal 10 conveniently.

Referring to fig. 1 and 4, the locking assembly 9 includes two stoppers 92 and an elastic member 91, where the two stoppers 92 are disposed opposite to each other, and the elastic member 91 is disposed between the two stoppers 92, and in this embodiment, the elastic member 91 is a spring, and in some other embodiments, may be an elastically deformable element such as rubber. The stopper 92 deviates from the one side integrated into one piece of elastic component 91 and has locating lever 93, and locating lever 93 wears out from the lateral wall of dead lever 8, has offered a plurality of jacks 16 on the lateral wall of flexible pipe 7. In a normal state, the spring is in a compressed state. When the insertion hole 16 is communicated with the installation cavity 17, the positioning rod 93 penetrates out of the installation cavity 17 and is inserted into the insertion hole 16 under the action of spring force, and the telescopic tube 7 is positioned on the fixing rod 8. The positioning rod 93 is pressed, and the positioning rod 93 is pressed into the mounting cavity 17, so that the position of the telescopic tube 7 on the fixing rod 8 can be adjusted.

Referring to fig. 3, a plurality of positioning holes 18 are formed in the inner wall of the frame 1, and a positioning pin 19 is disposed in each positioning hole 18. By inserting the positioning pin 19 into the positioning hole 18, the positioning pin 19 can block the support plate 2 from rotating downwards, and stability of the support plate 2 after a user lies on the support plate 2 is improved.

Referring to fig. 5, a mounting rod 11 is vertically fixed on the top surface of the telescopic tube 7, a connecting sleeve 12 is sleeved on the mounting rod 11, and a stop lever 13 is arranged on the side wall of the connecting sleeve 12. The side wall of the connecting sleeve 12 is connected with a fastening screw 14 in a threaded manner. The fastening screw 14 is unscrewed, and the connecting sleeve 12 can slide up and down on the mounting rod 11, so that the device is convenient for users with different body types. Tightening the tightening screw 14 can fix the connection sleeve 12 to the mounting rod 11.

Referring to fig. 1, a plurality of auxiliary handles 20 are fixedly provided at intervals on a frame 1, and a user improves the stability of the body by grasping the auxiliary handles 20 when stretching the spine and muscle groups around the spine. Through setting up auxiliary handle 20 in the different positions of frame 1, the user can all obtain the support of auxiliary handle 20 in the different stages of tensile for auxiliary handle 20 carries out more stable more comprehensive support to the user, promotes the security of backbone training machine.

The implementation principle of the embodiment of the utility model is as follows: the user selects the use mode according to the body condition of the user, and can directly and horizontally prone on the supporting plate 2 or stand on the pedal 10, and gradually prone on the supporting plate 2 along with the rotation of the supporting plate 2 to the horizontal state. Then the upper part of the body is prone on the swinging plate 3, the linear motor is controlled to operate, the swinging plate 3 is driven to swing downwards, and the swing amplitude of the swinging plate 3 is controlled freely, so that the spine is conveniently trained. The upper body is lifted to be horizontal through the exertion of muscle groups around the spine of a user, the muscle groups around the spine are trained, and the spine is more comprehensively and better trained and recovered.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (9)

1. An angle-adjustable prone position inverted spinal training machine is characterized in that: the novel swinging device comprises a frame (1), wherein a supporting plate (2) is arranged in the frame (1), a swinging plate (3) is arranged in the frame (1), the swinging plate (3) is arranged at one end of the supporting plate (2), and a first swinging assembly (5) for driving the swinging plate (3) to swing is arranged in the frame (1).

2. The angle-adjustable prone position inverted spinal training machine of claim 1, wherein: the first swinging assembly (5) comprises a first swinging frame (52) and a first driving piece (51), the first swinging frame (52) is hinged to the inner wall of the frame (1), the first driving piece (51) is arranged on the inner wall of the frame (1), the swinging plate (3) is arranged in the first swinging frame (52), and the movable end of the first driving piece (51) is connected with the first swinging frame (52).

3. The angle-adjustable prone position inverted spinal training machine of claim 1, wherein: a second swinging component (4) for driving the supporting plate (2) to swing is arranged in the frame (1).

4. The angle-adjustable prone position inverted spinal training machine of claim 3, wherein: the second swinging assembly (4) comprises a second swinging frame (41) and a second driving piece (42), the second swinging frame (41) is hinged to the top end of the frame (1), the supporting plate (2) is arranged in the second swinging frame (41), the second driving piece (42) is arranged on the inner wall of the frame (1), and the movable end of the second driving piece (42) is hinged to the second swinging frame (41).

5. The angle-adjustable prone position inverted spinal training machine of claim 1, wherein: one end of the supporting plate (2) far away from the swinging plate (3) is provided with a mounting rod (11), the mounting rod (11) is provided with a connecting sleeve (12), and the side wall of the connecting sleeve (12) is provided with a stop lever (13).

6. The angle-adjustable prone position inverted spinal training machine of claim 5, wherein: the side wall of the connecting sleeve (12) is connected with a fastening screw (14) in a threaded manner.

7. The angle-adjustable prone position inverted spinal training machine of claim 1, wherein: the support plate (2) is kept away from the one end of swing board (3) is equipped with dead lever (8), the cover is equipped with flexible pipe (7) on dead lever (8), flexible pipe (7) are kept away from the one end of swing board (3) is equipped with footboard (10), be equipped with locking element (9) in flexible pipe (7).

8. The angle-adjustable prone position inverted spinal training machine of claim 7, wherein: the locking assembly (9) comprises a plurality of limiting blocks (92) and elastic pieces (91), an installation cavity (17) is formed in the fixing rod (8), the limiting blocks (92) are all arranged in the installation cavity (17), a positioning rod (93) is arranged on the limiting blocks (92), insertion holes (16) for inserting the positioning rod (93) are formed in the telescopic tubes (7), and the elastic pieces (91) are arranged between the adjacent limiting blocks (92).

9. The angle-adjustable prone position inverted spinal training machine of claim 1, wherein: a positioning hole (18) is formed in the side wall of the frame (1), and a positioning pin (19) is arranged in the positioning hole (18).