CN209405604U - A rotating handstand machine for outdoor sports and fitness - Google Patents

Abstract

A rotating handstand machine for outdoor sports and fitness is characterized in that it includes a supporting structure, a guide rail structure, a rotating structure and a braking structure. Wherein: the guide rail structure includes an upright circular steel ring and several holding rods arranged symmetrically and equidistantly on the front and rear sides of the circular steel ring. The support structure includes two pairs of symmetrically arranged columns 1 and 2, and a rotating shaft is connected between the two ends of the columns; the rotating structure can rotate along the rotating shaft, including bottom frame beams, bottom plates, beams, frame beams, pedals, shoulder rests , headrest, end beam, fixed pulley; the braking structure is located on both sides of the rotating structure, and each group includes an operating rod, a fixed shaft, an L-shaped insert rod, a sleeve, and a grip rod. Convenient and labor-saving, long service life, low production cost, high safety and stability, easy to install outdoors; can be rotated at unlimited angles, docked at any angle, strong in operability and fun, and good experience, suitable for middle-aged and elderly people and women for rotating handstands exercise.

Description

A rotating handstand machine for outdoor sports and fitness

technical field

The utility model relates to an outdoor sports fitness rotating handstand machine, which belongs to the technical field of outdoor sports fitness equipment.

Background technique

In daily life, work, study, sports and entertainment, people almost all carry out their bodies upright. Under the action of the earth's gravity, the human bones, internal organs and blood circulation system produce a weight-bearing effect of falling, which can easily lead to gastroptosis, cardiovascular and bone and joint diseases and other diseases. When the human body stands on its head, the gravitational force of the earth remains unchanged, but the pressure on the joints and organs of the human body changes, and the tension of the muscles also changes. In particular, the elimination and weakening of pressure between joints, as well as the relaxation of muscles in certain parts, have certain effects on the prevention and treatment of low back pain, sciatica and arthritis. Moreover, handstands also have a good effect on subtracting certain parts-such as the waist and abdomen, and are one of the effective ways to lose weight.

Immediately "holding the big top" is a kind of recreational activity that young men like, and it is also one of the best ways for young people to keep fit. There are three methods: handstand, headstand, and elbowstand. These three handstand methods have relatively high requirements for strength and movement, so they are only suitable for young people. Therefore, when carrying out handstand training relative to most middle-aged and elderly people and women, they must rely on auxiliary equipment to complete, so the safety, stability and operability requirements of the equipment are very high.

Along with popularizing and promoting of national fitness campaign, the fitness equipment installed outdoors is of a great variety at present, which greatly facilitates the masses to take exercise, but also lacks a kind of fitness equipment suitable for middle-aged and elderly people and women to carry out handstand training. Inversion machines in the prior art are divided into electric type, pneumatic type, hydraulic type, and manual type according to the power of driving the backrest to rotate. Since the electric type inversion machine belongs to electromechanical equipment, it needs strict waterproof, moisture-proof, and sun-proof. The cost is high and the expense is high, so it is not suitable for outdoor installation; while the pneumatic and hydraulic inversion mechanisms not only have high production costs, but also high maintenance costs, and are also not suitable for outdoor installation; Both left and right hands need to adjust the handstand angle controller at the same time to realize the handstand angle and fix the handstand angle; the user's physical strength, hand strength, and operation proficiency all directly affect the use effect and safety effect of the handstand fitness device. During use, the user needs to return to the normal position (upright) after the handstand exercise. At this time, the user still needs to manually operate. Due to the complicated structure of the controller, the operation is cumbersome, inconvenient to operate, and the safety and stability are poor; A lot of physical strength, the reset process also needs to pay the same physical strength, and loses entertainment and due experience effects, so it is not suitable for middle-aged and elderly people and women to carry out outdoor handstand training.

Utility model content

In order to solve the technical problem that the above-mentioned inversion machine is not suitable for outdoor installation, the purpose of this utility model is to provide an outdoor sports fitness rotating inversion machine, which has a simple and stable structure, convenient and labor-saving rotating inversion, strong operability, long service life and low production cost , high safety and stability, easy to install outdoors; it can be rotated at unlimited angles and docked at any angle.

The technical scheme adopted by the utility model is: an outdoor sports and fitness rotating handstand machine, which is characterized in that it includes a supporting structure, a guide rail structure, a rotating structure and a braking structure.

Wherein: the guide rail structure includes an upright circular steel ring and several holding rods arranged symmetrically and equidistantly on the front and rear sides of the circular steel ring.

The support structure includes two pairs of symmetrically arranged columns one and two, the first column is fixed on the left and right sides of the circular steel ring, and the second column is symmetrically fixed on the front and rear sides of the middle of the circular steel ring. Side; the rotating shaft is connected between the two ends of the column, and the center of the rotating shaft is on the same vertical line as the center of the circle where the circular steel ring is located.

The rotating structure includes a bottom frame beam, a bottom plate, a beam, a frame beam, a pedal, a shoulder rest, a headrest, an end beam, and fixed pulleys, and the bottom frame beam is a rectangle, which is adapted to the length and width of the human body; The upper part of the bottom frame beam is laid with a base plate, and several beams are arranged at equal distances between the frame beams of the lower part; frame beams are vertically fixed on both sides of the bottom frame beam in the axial direction, and the frame beams The two ends of the bottom frame are bent downward into an arc, and several connecting beams are arranged in the middle; the lower end of the bottom frame beam is fixed with a pedal, and the upper end is fixed with a headrest; the upper part of the bottom plate and the frame beam A pair of shoulder rests are fixed between them, and the shape of the shoulder rests is adapted to the shape of human shoulders; an end beam is fixed vertically on the outer surface of the middle part of the two ends of the bottom frame beam, and a fixed end beam is fixed on the other end of the end beam. pulley, the fixed pulley is connected to the circular steel ring in rotation, and the concave surface of the fixed pulley coincides with the convex surface of the circular steel ring; the middle part of the bottom frame beam is fixedly connected to the rotating shaft through a fixing piece; The bottom frame beam can rotate along the rotating shaft; the center distance between the outer concave surfaces of the fixed pulleys at both ends of the bottom frame beam is less than or equal to the diameter of the inner circle of the circular steel ring, and the center of the bottom frame beam is closer to the circle The center of the circle where the steel ring is located coincides.

The brake structure is symmetrically arranged in two groups, and each group includes an operating rod, a fixed shaft, an L-shaped insert rod, a bushing, and a grip rod. Rotational connection; the L-shaped insertion rod is plugged into the casing fixedly connected on the bottom surface of the bottom frame beam; one end of the L-shaped insertion rod is hinged to the lower end of the operating rod; the two L-shaped insertion rods are parallel to the axis of the bottom frame beam Symmetrically set, the maximum push-pull distance exceeds the outer edge of the circular steel ring, the distance between the two L-shaped insert rods is less than the length between the symmetrically arranged grip bars on both sides of the circular steel ring, and greater than the cross-section of the circular steel ring steel pipe the outer diameter.

The circular steel ring is a steel pipe structure, and the inner diameter of the circular steel ring is between 200-260cm.

The first column is fixedly connected with the circular steel ring through a connecting shaft.

A fixed beam is connected between the lower ends of the second column, and the upper plane of the fixed beam is firmly welded to the lowest surface of the circular steel ring.

The two ends of the rotating shaft are rotationally connected with the second column through the bearing seat and the bearing fixed inside the second column.

In the natural state of the rotating structure, the headrest is upward and the pedals are downward, bounded by the axis of the rotating shaft, the weight of the upper part of the rotating structure is less than that of the lower part.

The outer layer of the headrest is leather, and the leather layer is wrapped with a sponge layer.

The left side of the frame beam is fixed with three binding straps from top to bottom, which are respectively used to bind the chest, crotch and legs of the human body. The other end of the strap is a free end, which can be tied to the right side of the frame beam. side.

The beneficial effects of the utility model:

One is that the structure of the utility model is simple and stable. The first column and the second column firmly fix the circular steel ring and the rotating structure, which has a long service life and high safety and stability.

The 2nd, the bottom frame beam of the present utility model rotates along described rotating shaft, and the two ends of rotating shaft are connected with described vertical post 2 through the bearing block and the bearing that are fixed in the inside of column 2, and the rotation is convenient and labor-saving.

Third, the utility model has strong operability, can be rotated at infinite angles, can be docked at any angle, has strong interest, and has good experience effects.

Fourth, the utility model has low production cost, is convenient for outdoor installation, and is suitable for middle-aged and elderly people and women to carry out rotating handstand exercises.

Description of drawings

Fig. 1 is the front view of the utility model;

Fig. 2 is a left view of the utility model;

Fig. 3 is the right view of the utility model;

Among them: circular steel ring 1; grip rod 2; column 1 3; column 2 4; shaft 5; bottom frame beam 6; bottom plate 601; beam 602; frame beam 603; pedal 604; shoulder rest 605; ; End beam 607; Fixed pulley 608; Operating rod 7; Fixed shaft 8; L-shaped insert rod 9;

Detailed ways

Below in conjunction with accompanying drawing 1, Fig. 2, Fig. 3, the utility model is described in further detail, as shown in Fig. 1, the technical scheme adopted by the utility model is: a kind of outdoor sports body-building rotary handstand machine, it is characterized in that comprising support structure, guide rail structure, rotating structure and braking structure.

Wherein: the guide rail structure includes an upright circular steel ring 1 and several holding rods 2 arranged symmetrically and equidistantly on the front and rear sides of the circular steel ring 1; the circular steel ring 1 is a steel pipe structure , the inner diameter of the circular steel ring 1 is 220cm.

The support structure includes two pairs of symmetrically arranged column one 3 and column two 4, the column one 3 is fixed on the left and right sides of the circular steel ring 1, and the column two 4 is symmetrically fixed on the circular steel ring The front and back sides of the middle part of the circle 1; the rotating shaft 5 is connected between the ends of the two columns 4, and the center of the rotating shaft 5 is on the same vertical line as the center of the circle where the circular steel ring 1 is located; The column one 3 is fixedly connected with the circular steel ring 1 through the connecting shaft 11; the two ends of the rotating shaft 5 are rotationally connected with the column two 4 through the bearing seat and the bearing fixed in the inside of the column two 4 ; The lower end of the column two 4 is connected with a fixed beam 12, and the upper plane of the fixed beam 12 is firmly welded with the lowest surface of the circular steel ring 1. Therefore, the support structure provides solid and reliable safety protection for the guide rail structure and the rotating structure, prolonging the service life of the equipment.

The rotating structure includes a bottom frame beam 6, a bottom plate 601, a beam 602, a frame beam 603, a pedal 604, a shoulder rest 605, a headrest 606, an end beam 607, and a fixed pulley 608. The bottom frame beam 6 is Rectangular, adapting to the length and width of the human body; the upper half of the bottom frame beam 6 is laid with a bottom plate 601, which can be used for the upper body of the human body to lie down, and several beams 602 are arranged at equal distances between the lower half of the frame beams. The beam 602 described above can not only be used for the lower body of the human body to lie down, but also can be used as a pedal rod, which can satisfy people of different heights to stand upside down. Due to the relatively fixed shoulder rest 605 and headrest 606, users of different heights can choose different The height of the beam 602 fixes the foot; the bottom frame beam 6 is vertically fixed with frame beams 603 on both sides in the axial direction, and the two ends of the frame beam 603 are bent downward into an arc shape, and several connecting beams are arranged in the middle; The lower end of the bottom frame beam 6 is fixed with a pedal 604, which is convenient for the user to stand firmly when initially stepping on the rotating structure. The upper end of the bottom frame beam 6 is fixed with a headrest 606; the outer layer of the headrest 606 It is leather, and a sponge layer is wrapped in the leather layer; a pair of shoulder rests 605 are fixed between the upper part of the bottom plate 601 and the frame beam 603, and the shape of the shoulder rests is adapted to the shape of human shoulders; the bottom frame An end beam 607 is vertically fixed on the outer surface of the middle part of the two ends of the beam 6, and the other end of the end beam 607 is fixed with a fixed pulley 608, and the end beam 607 is fixedly connected with the pulley shafts at both ends of the fixed pulley 608. Rotately connected with the circular steel ring 1, the concave surface of the fixed pulley 608 coincides with the convex surface of the circular steel ring 1; the middle part of the bottom frame beam 6 is fixedly connected with the rotating shaft 5 through a fixing piece; The frame beam 6 can rotate along the rotating shaft 5; the center distance between the outer concave surfaces of the fixed pulleys 608 at both ends of the bottom frame beam 6 is less than or equal to the diameter of the inner circle of the circular steel ring 1, and the bottom frame beam 6 The center coincides with the center of the circle where the circular steel ring 1 is located to ensure that the two ends of the rotating structure are evenly in contact with the circular steel ring 1 so as not to be stuck in the circular steel ring 1 .

Therefore, the entire rotating structure including the weight of the human body is concentrated on the rotating shaft 5, which can rotate at an infinite angle. The cooperation of the fixed pulley 608 and the circular steel ring 1 only serves as a further safety protection and guiding function, and the rotation and handstand of the rotating structure rely entirely on both hands Or push the grip bar 2 with one hand to complete, and it is the same when returning to a normal posture (upright). Therefore, the whole rotation process is safe, stable, easy, and highly operable.

The brake structure is two groups arranged symmetrically, each group includes an operating rod 7, a fixed shaft 8, an L-shaped insertion rod 9, a sleeve 10, and a grip rod 2, and the lower part of the operating rod 7 is fixed to the bottom frame The fixed shaft 8 on the outer side of the upper part of the beam 6 is rotatably connected; the L-shaped insertion rod 7 is plugged into the sleeve 10 fixedly connected on the bottom surface of the upper part of the bottom frame beam 6; one end of the L-shaped insertion rod 9 is connected to the lower end of the operating rod 7 Hinged; two L-shaped inserting rods 9 are arranged parallel and symmetrically along the axis of the bottom frame beam, and its maximum push-pull distance exceeds the outer edge of the circular steel ring 1, and also exceeds the grip bar 2; The length between the grip rods 2 symmetrically arranged on both sides of the circular steel ring 1, only in this way can the L-shaped insertion rod 9 intersect with the grip rod 2 to prevent the rotation of the rotating structure, so the grip rod 2 also acts as a limit rod; In the same way, the distance between the two L-shaped inserting rods 9 must be greater than the outer diameter of the circular steel ring 1 steel pipe section. The braking structure is simple and practical, and the operation is convenient, which can make the rotating structure stop at any angle, and at the same time provide safety guarantee for the rotating structure.

In the natural state, the headrest 606 of the rotating structure is upward, and the pedal 604 is downward, bounded by the axis line of the rotating shaft 5, the weight of the upper part of the rotating structure is less than the weight of the lower part, which is arranged for the convenience of the user When climbing on the rotating structure, even if the user completes the handstand and walks off the rotating structure and forgets to lock the rotating structure, the rotating structure still has the headrest 606 upward and the footrest 604 downward in the natural state, which is convenient for climbing on the rotating structure.

The left side of the frame beam 603 is respectively fixed with three binding straps 13 from top to bottom, which are respectively used to bind the chest, crotch and legs of the human body. The other end of the binding strap 13 is a free end, which can be tied to the frame. The right side of the beam 603 prevents the human body from falling out of the rotating mechanism when it rotates at an excessive speed.

When in use, the user steps on the pedal 604 facing the rotating mechanism. At this time, the rotating mechanism is in an upright state, the headrest 606 is upward, and the pedal 604 is downward. If you are tall, choose the appropriate crossbeam 602 for pedaling, and it is advisable to keep your shoulders firmly on the shoulder rest 605; then fasten the three straps 13 on the legs, crotch and chest in turn, and lay your body flat and put your head close to the headrest 606, pull the operating lever 7 backwards with both hands, so that the L-shaped inserting rod 9 is separated from the gripping rod 2, and then alternately push the gripping rod 2 with both hands, and the rotating structure starts to rotate clockwise. According to your own physical condition, you can choose any The rotation angle and the number of rotations, when it is necessary to be in an inverted state, push the operating rod 7 forward with both hands, so that the L-shaped insertion rod 9 intersects with the grip rod 2, preventing the rotation of the rotating structure; when it is necessary to end the action and return to the initial state At this time, the rotating structure can be returned to its original position clockwise or counterclockwise, but it should be noted that before the user leaves the rotating structure, the operating lever 7 must be tightened so that the rotating structure is in a locked state to prevent children from climbing on the rotating structure. The structure automatically rotates to cause accidental damage.

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model.

Claims (8)

1. a kind of open air physical fitness rotary handstand machine, it is characterised in that including support construction, guide rail structure, rotational structure and system Dynamic structure；

Wherein: the guide rail structure includes the round steel ring erect and symmetrical on the face of round steel ring front and rear sides equidistant hangs down Several holding rods being directly equipped with；

The support construction includes two pairs of symmetrically arranged columns one and column two, and the column one is fixedly arranged on round steel ring The left and right sides, the column two are symmetrically fixedly arranged on the front and rear sides in the middle part of round steel ring；Turn between two end of column Dynamic to be connected with shaft, the center of circle of circle is on same vertical line where the center of the shaft and round steel ring；

The rotational structure includes bottom frame beam, bottom plate, crossbeam, frame beam, foot pedal, buttstrap, headrest, end carriage, fixed pulley, institute The bottom frame beam stated is rectangle, is adapted with the length and width of human body；The top half of the bottom frame beam is equipped with bottom plate, lower half Divide equidistant equipped with several crossbeams between grid beam；Two sides are vertically installed with frame beam to the bottom frame beam in the axial direction, The both ends of frame beam are bent downwardly camber, and centre is equipped with several attachment beams；The lower end of the bottom frame beam is installed with foot-operated Plate, upper end are installed with headrest；It is installed with a pair of of buttstrap between the top and frame beam of the bottom plate, the shape of buttstrap and people's Shoulder shape is adapted；End carriage is vertically installed on the both ends outside middle portion of the bottom frame beam, the other end of end carriage is fixed There is fixed pulley, the fixed pulley and round steel ring are rotatablely connected, and the concave surface of fixed pulley matches with the convex surface of round steel ring；Institute The middle part for the bottom frame beam stated is fixedly connected with the shaft by fixing piece；The bottom frame beam can be revolved along the shaft Turn；Centre distance between the outside concave surface of the bottom frame beam both ends fixed pulley is less than or equal to the straight of round steel ring inner circle Diameter, the center of bottom frame beam are overlapped with the center of circle of circle where round steel ring；

The brake structure is symmetrically arranged two groups, and every group includes operating stick, fixing axle, L shape inserted link, casing, holding rod, institute The operating stick lower part stated is rotatablely connected with the fixing axle for being fixed on bottom frame beam upper outside；The L shape inserted link is plugged in bottom frame In the casing being fixedly connected on the bottom surface of beam top；One end of L shape inserted link and the lower end of operating stick are hinged；Two L shape inserted links are the bottom of along The setting of grid beam axis Parallel Symmetric, maximum push-and-pull distance are more than the outer rim of round steel ring, and the distance between two L shape inserted links are small Length between the round symmetrically arranged holding rod in steel ring two sides, greater than the outer diameter of round steel ring steel tube section.

2. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the round steel ring For steel-tube construction, the internal diameter of round steel ring is between 200-260cm.

3. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the column one is logical Connecting shaft is crossed to be fixedly connected with the round steel ring.

4. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the column two Fixed beam, the upper plane of fixed beam and the round steel ring lowest surfaces firm welded are connected between lower end.

5. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the two of the shaft End is rotatablely connected by the bearing block and bearing that are fixedly arranged on inside column two and the column two.

6. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the rotational structure Upwards, foot pedal is downward, and using the axial line of the shaft as boundary, the weight on rotational structure top is small for headrest in its natural state Weight in lower part.

7. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the headrest outer layer For leather, spongy layer is enclosed in leather layer.

8. a kind of outdoor physical fitness rotary handstand machine according to claim 1, which is characterized in that the frame beam Left side is installed with three bundling belts respectively from top to bottom, be respectively used to binding human body chest, crotch and leg, bundling belt it is another One end is free end, can lie in the right side of frame beam.