CN109513185B - Outdoor sports body-building rotary handstand machine - Google Patents
Outdoor sports body-building rotary handstand machine Download PDFInfo
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- CN109513185B CN109513185B CN201811654670.XA CN201811654670A CN109513185B CN 109513185 B CN109513185 B CN 109513185B CN 201811654670 A CN201811654670 A CN 201811654670A CN 109513185 B CN109513185 B CN 109513185B
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- 229910000831 Steel Inorganic materials 0.000 claims abstract description 61
- 239000010959 steel Substances 0.000 claims abstract description 61
- 239000010985 leather Substances 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 8
- 238000009434 installation Methods 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 230000007246 mechanism Effects 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 208000008035 Back Pain Diseases 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 208000012260 Accidental injury Diseases 0.000 description 1
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 206010018045 Gastroptosis Diseases 0.000 description 1
- 208000008930 Low Back Pain Diseases 0.000 description 1
- 206010057178 Osteoarthropathies Diseases 0.000 description 1
- 208000008765 Sciatica Diseases 0.000 description 1
- 210000001015 abdomen Anatomy 0.000 description 1
- 206010003246 arthritis Diseases 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000013372 meat Nutrition 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 230000012191 relaxation of muscle Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 210000001835 viscera Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B26/00—Exercising apparatus not covered by groups A63B1/00 - A63B25/00
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The outdoor sports body-building rotary handstand machine is characterized by comprising a supporting structure, a guide rail structure, a rotary structure and a braking structure. Wherein: the guide rail structure comprises a vertical round steel ring and a plurality of holding rods symmetrically and vertically arranged on the front side surface and the rear side surface of the round steel ring at equal distance. The support structure comprises two pairs of upright posts I and II which are symmetrically arranged, and a rotating shaft is rotationally connected between the two end parts of the upright posts; the rotating structure can rotate along the rotating shaft and comprises a bottom frame beam, a bottom plate, a cross beam, a frame beam, a pedal plate, a shoulder rest, a headrest, an end beam and a fixed pulley; the braking structure is arranged at two sides of the rotating structure, and each group comprises an operating rod, a fixed shaft, an L-shaped inserted rod, a sleeve and a holding rod; can rotate at infinite angles, stop at arbitrary angles, has strong interest and good experience effect, and is suitable for middle-aged and elderly people and women to do rotary handstand exercises.
Description
Technical Field
The invention relates to an outdoor sports body-building rotary handstand machine, and belongs to the technical field of outdoor sports body-building equipment.
Background
People almost all work in daily life, work, study, sports and recreation with their bodies upright. The bones, viscera and blood circulation system of people produce a weight-bearing effect of falling under the action of earth's gravity, which is easy to cause diseases such as gastroptosis, cardiovascular diseases, osteoarthropathy and the like. When the human body is upside down, the earth gravitation is unchanged, but the pressure born by each joint and each organ of the human body is changed, and the tension of muscles is also changed. Particularly, the elimination and weakening of the pressure between joints and the relaxation of muscles at certain positions have certain effects on preventing and treating lumbago, backache, sciatica and arthritis. Moreover, the handstand has good effect on subtracting certain parts, such as the stewed meat of the waist and the abdomen, and is one of effective weight-losing methods.
The method is that the man and the young like an entertainment activity, and is one of the best ways for the young to build up body, and three methods are adopted: handstand, head-to-hand handstand, elbow handstand. The three inversion methods have high requirements on strength and action, so the three inversion methods are only suitable for young people. Therefore, the handstand training must be performed by means of auxiliary equipment, and thus, the safety stability and operability of the equipment are required to be high, compared with the case of performing handstand training for the vast majority of middle-aged and elderly people and women.
With popularization and popularization of the body-building exercises of the whole people, the existing outdoor mounted body-building equipment is various, so that the body-building equipment is very convenient for the masses to exercise, but the body-building equipment suitable for the middle-aged and the elderly and women to perform handstand training is lacking. The handstand machine in the prior art is divided into an electric type handstand machine, a pneumatic type handstand machine, a hydraulic type handstand machine and a manual type handstand machine according to different power for driving the backrest to rotate, because the electric type handstand machine belongs to electromechanical equipment, strict water resistance, moisture resistance and sun resistance are required, the manufacturing cost is high, the cost is high, and the handstand machine is not suitable for outdoor installation and use; the pneumatic and hydraulic inverted mechanism has high manufacturing cost and high maintenance cost, and is not suitable for outdoor installation and use; when the currently used manual handstand machine is used for adjusting the handstand angle, the handstand angle controller is required to be adjusted by both left and right hands simultaneously to realize the handstand angle and fix the handstand angle; the physical strength, the hand strength and the operation proficiency of a user directly influence the use effect and the safety effect of the handstand body-building device, and in the actual use process, the user needs to recover the normal body position (upright) after handstand body-building is finished, and at the moment, the user still needs to manually operate the handstand body-building device through the user, and the controller has complex structure, complicated operation, inconvenient operation and poor safety and stability; the early-stage user exercises and consumes a large amount of physical strength, the same physical strength is required to be paid in the resetting process, entertainment and due experience effects are lost, and the device is not suitable for outdoor handstand training of middle-aged and elderly people and women.
Disclosure of Invention
In order to solve the technical problem that the handstand machine is not suitable for outdoor installation, the invention aims to provide the outdoor sports body-building rotary handstand machine which is simple and stable in structure, convenient and labor-saving in rotary handstand, strong in operability, long in service life, low in production cost, high in safety and stability and convenient for outdoor installation; can rotate at infinite angles, stop at arbitrary angles, has strong interest and good experience effect, and is suitable for middle-aged and elderly people and women to do rotary handstand exercises.
The technical scheme adopted by the invention is as follows: the outdoor sports body-building rotary handstand machine is characterized by comprising a supporting structure, a guide rail structure, a rotary structure and a braking structure.
Wherein: the guide rail structure comprises a vertical round steel ring and a plurality of holding rods symmetrically and equidistantly and vertically arranged on the front side surface and the rear side surface of the round steel ring.
The support structure comprises two pairs of upright posts I and upright posts II which are symmetrically arranged, wherein the upright posts I are fixedly arranged on the left side and the right side of the round steel ring, and the upright posts II are symmetrically fixedly arranged on the front side and the rear side of the middle part of the round steel ring; the rotary shaft is rotatably connected between the two end parts of the upright post, and the center of the rotary shaft and the center of the circle where the round steel ring is positioned are positioned on the same vertical line.
The rotating structure comprises a bottom frame beam, a bottom plate, a cross beam, a frame beam, a pedal plate, a shoulder rest, a headrest, an end beam and a fixed pulley, wherein the bottom frame beam is rectangular and is suitable for the length and the width of a human body; a bottom plate is laid on the upper half part of the bottom frame beam, and a plurality of cross beams are equidistantly arranged between the lower half part of the bottom frame beam; the two sides of the bottom frame beam in the axial direction are vertically and fixedly provided with frame beams, two ends of each frame beam are downwards bent into an arc shape, and the middle of each frame beam is provided with a plurality of connecting beams; the lower end of the bottom frame beam is fixedly provided with a pedal, and the upper end of the bottom frame beam is fixedly provided with a headrest; a pair of shoulder rests are fixedly arranged between the upper part of the bottom plate and the frame beams, and the shape of the shoulder rests is adapted to the shape of the shoulders of a person; an end beam is vertically and fixedly arranged on the outer side surfaces of the middle parts of the two ends of the bottom frame beam, a fixed pulley is fixedly arranged at the other end of the end beam, the fixed pulley is rotationally connected with the round steel ring, and the concave surface of the fixed pulley is matched with the convex surface of the round steel ring; the middle part of the bottom frame beam is fixedly connected with 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 the two ends of the bottom frame beam is smaller than or equal to the diameter of the inner circle of the circular steel ring, and the center of the bottom frame beam coincides with the center of the circle where the circular steel ring is located.
The brake structure is composed of two groups which are symmetrically arranged, each group comprises an operating rod, a fixed shaft, an L-shaped inserted rod, a sleeve and a holding rod, and the lower part of the operating rod is rotationally connected with the fixed shaft fixed on the outer side of the upper part of the bottom frame beam; the L-shaped inserted rod is inserted into a sleeve fixedly connected with the bottom surface of the upper part of the bottom frame beam; one end of the L-shaped inserted link is hinged with the lower end of the operating link; the two L-shaped inserted bars are symmetrically arranged in parallel along the axis of the bottom frame beam, the maximum push-pull distance of the two L-shaped inserted bars exceeds the outer edge of the round steel ring, the distance between the two L-shaped inserted bars is smaller than the length between holding bars symmetrically arranged on two sides of the round steel ring, and the distance between the two L-shaped inserted bars is larger than the outer diameter of the section of the steel tube of the round steel ring.
The circular steel ring is of a steel pipe structure, and the inner diameter of the circular steel ring is 200-260 cm.
The first upright post is fixedly connected with the round steel ring through a connecting shaft.
And a fixed beam is connected between the lower end parts of the second upright posts, and the upper plane of the fixed beam is stably welded with the lowest surface of the round steel ring.
The two ends of the rotating shaft are rotationally connected with the second upright post through bearing seats and bearings fixedly arranged in the second upright post.
The rotating structure is characterized in that the headrest is upward in a natural state, the pedal is downward, and the weight of the upper part of the rotating structure is smaller than that of the lower part by taking the axial lead of the rotating shaft as a boundary.
The outer layer of the headrest is leather, and a sponge layer is wrapped in the leather layer.
Three binding bands are respectively and fixedly arranged on the left side of the frame beam from top to bottom and are respectively used for binding the chest, the crotch and the legs of a human body, and the other ends of the binding bands are free ends and can be tied on the right side of the frame beam.
The invention has the beneficial effects that:
the structure of the invention is simple and stable, the upright post I and the upright post II firmly fix the round steel ring and the rotary structure, the service life is long, and the safety and the stability are high.
The bottom frame beam of the invention rotates along the rotating shaft, and two ends of the rotating shaft are rotatably connected with the second upright post through bearing seats and bearings fixedly arranged in the second upright post, so that the rotating and inverting operations are convenient and labor-saving.
The invention has strong operability, can rotate at infinite angles, stops at any angle, and has strong interestingness and good experience effect.
The invention has low production cost, is convenient for outdoor installation, and is suitable for middle-aged and elderly people and women to do rotary handstand exercise.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a left side view of the present invention;
FIG. 3 is a right side view of the present invention;
wherein: a circular steel ring 1; a grip 2; a first upright post 3; a second upright post 4; a rotating shaft 5; a bottom frame beam 6; a bottom plate 601; a beam 602; frame beams 603; foot pedal 604; shoulder rest 605; a headrest 606; an end beam 607; a fixed pulley 608; an operation lever 7; a fixed shaft 8; an L-shaped insert rod 9; a sleeve 10; a connecting shaft 11; a fixed beam 12; a binding band 13.
Detailed Description
The invention is described in further detail below with reference to fig. 1, 2 and 3, and as shown in fig. 1, the technical scheme adopted by the invention is as follows: the outdoor sports body-building rotary handstand machine is characterized by comprising a supporting structure, a guide rail structure, a rotary structure and a braking structure.
Wherein: the guide rail structure comprises a vertical round steel ring 1 and a plurality of holding rods 2 symmetrically and equidistantly and vertically arranged on the front side surface and the rear side surface of the round steel ring 1; the circular steel ring 1 is of a steel pipe structure, and the inner diameter of the circular steel ring 1 is 220cm.
The support structure comprises two pairs of upright posts I3 and two upright posts II 4 which are symmetrically arranged, the upright posts I3 are fixedly arranged on the left side and the right side of the round steel ring 1, and the upright posts II 4 are symmetrically and fixedly arranged on the front side and the rear side of the middle part of the round steel ring 1; a rotating shaft 5 is rotatably connected between the end parts of the two upright posts 4, and the center of the rotating shaft 5 and the center of the circle where the circular steel ring 1 is positioned are positioned on the same vertical line; the first upright post 3 is fixedly connected with the circular steel ring 1 through a connecting shaft 11; the two ends of the rotating shaft 5 are rotatably connected with the second upright post 4 through bearing seats and bearings fixedly arranged in the second upright post 4; a fixed beam 12 is connected between the lower end parts of the second upright posts 4, and the upper plane of the fixed beam 12 is firmly welded with the lowest surface of the circular steel ring 1. Therefore, the supporting structure provides firm and reliable safety protection for the guide rail structure and the rotating structure, prolongs the service life of equipment, and is convenient for outdoor installation.
The rotating structure comprises 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, wherein the bottom frame beam 6 is rectangular and is suitable for the length and the width of a human body; the upper half part of the bottom frame beam 6 is paved with a bottom plate 601, so that the upper half part of a human body can lie down, a plurality of cross beams 602 are equidistantly arranged between the lower half part of the frame beam, the cross beams 602 not only can be used for the lower half part of the human body to lie down, but also can be used as pedal rods, people with different heights can stand upside down, and because the shoulder rest 605 and the headrest 606 are relatively fixed, users with different heights can select the cross beams 602 with different heights to fix feet; the two sides of the bottom frame beam 6 in the axial direction are vertically and fixedly provided with frame beams 603, two ends of the frame beams 603 are downwards bent into an arc shape, and a plurality of connecting beams are arranged in the middle; the foot pedal 604 is fixed at the lower end of the bottom frame beam 6, so that a user can conveniently stand stably when stepping on the rotating structure initially, and the headrest 606 is fixed at the upper end of the bottom frame beam 6; the outer layer of the headrest 606 is made of leather, and a sponge layer is wrapped in the leather layer; a pair of shoulder rests 605 are fixedly arranged between the upper part of the bottom plate 601 and the frame beams 603, and the shape of the shoulder rests is matched with the shape of the shoulders of a person; an end beam 607 is vertically and fixedly arranged on the outer side surfaces of the middle parts of the two ends of the bottom frame beam 6, a fixed pulley 608 is fixedly arranged at the other end of the end beam 607, the end beam 607 is fixedly connected with pulley shafts at the two ends of the fixed pulley 608, the fixed pulley 608 is rotationally connected with the round steel ring 1, and the concave surface of the fixed pulley 608 is matched with the convex surface of the round 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 bottom frame beam 6 can rotate along the rotating shaft 5; the center distance between the outer concave surfaces of the fixed pulleys 608 at the two ends of the bottom frame beam 6 is smaller than or equal to the diameter of the inner circle of the round steel ring 1, the center of the bottom frame beam 6 coincides with the center of the circle where the round steel ring 1 is located, and the two ends of the rotating structure are ensured to be in uniform contact with the round steel ring 1, so that the rotating structure is not blocked in the round steel ring 1.
Therefore, the whole rotating structure, including the weight of the human body, is concentrated on the rotating shaft 5, can rotate at an infinite angle, the fixed pulley 608 is matched with the round steel ring 1 to play a role in further safety protection and guiding, and the rotating and the handstand of the rotating structure are completed by pushing the holding rod 2 by both hands or one hand, so that the same is true when the normal body position (standing) is restored. Therefore, the whole rotation process is safe and stable, easy and free, and the operability is extremely strong.
The brake structure is two groups which are symmetrically arranged, each group comprises an operating rod 7, a fixed shaft 8, an L-shaped inserted link 9, a sleeve 10 and a holding rod 2, and the lower part of the operating rod 7 is rotationally connected with the fixed shaft 8 fixed on the outer side of the upper part of the bottom frame beam 6; the L-shaped inserted link 7 is inserted into a sleeve 10 fixedly connected with the bottom surface of the upper part of the bottom frame beam 6; one end of the L-shaped inserted link 9 is hinged with the lower end of the operating rod 7; the two L-shaped inserted bars 9 are symmetrically arranged in parallel along the axis of the bottom frame beam, and the maximum push-pull distance of the two L-shaped inserted bars exceeds the outer edge of the round steel ring 1 and also exceeds the holding rod 2; the distance between the two L-shaped inserted bars 9 is smaller than the length between the holding bars 2 symmetrically arranged at two sides of the round steel ring 1, and only then the L-shaped inserted bars 9 can be crossed with the holding bars 2 to prevent the rotation structure from rotating, so that the holding bars 2 simultaneously play a role of limiting bars; in the same way, the distance between the two L-shaped bars 9 must be greater than the outer diameter of the section of steel tube of the circular steel ring 1. The braking structure is simple and practical, the operation is convenient, the rotating structure can be stopped at any angle, and meanwhile, safety guarantee is provided for the rotating structure.
The rotating structure is characterized in that the headrest 606 is upward in a natural state, the pedal 604 is downward, the weight of the upper part of the rotating structure is smaller than that of the lower part by taking the axial line of the rotating shaft 5 as a boundary, and the rotating structure is arranged to facilitate a user to ascend the rotating structure, even if the user walks down the rotating structure after completing the handstand action and forgets to lock the rotating structure, the rotating structure is still upward in the natural state, the pedal 604 is downward, and the user can conveniently ascend the rotating structure.
The frame beam 603 is provided with three binding bands 13 from top to bottom, which are used for binding the chest, crotch and legs of the human body, and the other ends of the binding bands 13 are free ends, which can be tied on the right side of the frame beam 603 to prevent the human body from falling out of the rotating mechanism when rotating at an excessive speed.
When in use, a user steps on the pedal 604 facing the rotating mechanism, at the moment, the rotating mechanism is in an upright state, the headrest 606 is upward, the pedal 604 is downward, after standing for stabilizing the body, the user turns around and leans against the bottom frame beam 6, and the user selects to step on the proper cross beam 602 according to the height of the user, so that the shoulder is leaned against the shoulder rest 605; then the 3 binding bands 13 of the legs, the crotch and the chest are fastened in sequence, the head is close to the headrest 606 after the body lies flat, the operating rod 7 is pulled backwards by the hands with force, the L-shaped inserted rod 9 is separated from the holding rod 2, then the holding rod 2 is alternately pushed by the hands, the rotating structure starts to rotate clockwise, the rotating angle and the rotating number of turns can be arbitrarily selected according to the body condition of the user, and when the user needs to be in an inverted state, the operating rod 7 is pushed forwards by the hands, the L-shaped inserted rod 9 is intersected with the holding rod 2, and the rotation of the rotating structure is prevented; when the end action is required to be restored to the initial state, the rotating structure can be restored to the original position in the clockwise direction or in the anticlockwise direction, but before the user leaves the rotating structure, the operating rod 7 is required to be tensioned so that the rotating structure is in a locking state, and accidental injury caused by automatic rotation of the child climbing on the rotating structure is prevented.
The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The outdoor sports body-building rotary handstand machine is characterized by comprising a supporting structure, a guide rail structure, a rotary structure and a braking structure;
wherein: the guide rail structure comprises a vertical round steel ring and a plurality of holding rods symmetrically and vertically arranged on the front side surface and the rear side surface of the round steel ring at equal distance;
the support structure comprises two pairs of upright posts I and upright posts II which are symmetrically arranged, wherein the upright posts I are fixedly arranged on the left side and the right side of the round steel ring, and the upright posts II are symmetrically fixedly arranged on the front side and the rear side of the middle part of the round steel ring; a rotating shaft is rotatably connected between the two end parts of the upright post, and the center of the rotating shaft and the center of a circle where the round steel ring is positioned are positioned on the same vertical line;
the rotating structure comprises a bottom frame beam, a bottom plate, a cross beam, a frame beam, a pedal plate, a shoulder rest, a headrest, an end beam and a fixed pulley, wherein the bottom frame beam is rectangular and is suitable for the length and the width of a human body; a bottom plate is laid on the upper half part of the bottom frame beam, and a plurality of cross beams are equidistantly arranged between the lower half part of the bottom frame beam; the two sides of the bottom frame beam in the axial direction are vertically and fixedly provided with frame beams, two ends of each frame beam are downwards bent into an arc shape, and the middle of each frame beam is provided with a plurality of connecting beams; the lower end of the bottom frame beam is fixedly provided with a pedal, and the upper end of the bottom frame beam is fixedly provided with a headrest; a pair of shoulder rests are fixedly arranged between the upper part of the bottom plate and the frame beams, and the shape of the shoulder rests is adapted to the shape of the shoulders of a person; an end beam is vertically and fixedly arranged on the outer side surfaces of the middle parts of the two ends of the bottom frame beam, a fixed pulley is fixedly arranged at the other end of the end beam, the fixed pulley is rotationally connected with the round steel ring, and the concave surface of the fixed pulley is matched with the convex surface of the round steel ring; the middle part of the bottom frame beam is fixedly connected with 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 the two ends of the bottom frame beam is smaller than or equal to the diameter of the inner circle of the circular steel ring, and the center of the bottom frame beam coincides with the center of the circle where the circular steel ring is positioned;
the brake structure is composed of two groups which are symmetrically arranged, each group comprises an operating rod, a fixed shaft, an L-shaped inserted rod, a sleeve and a holding rod, and the lower part of the operating rod is rotationally connected with the fixed shaft fixed on the outer side of the upper part of the bottom frame beam; the L-shaped inserted rod is inserted into a sleeve fixedly connected with the bottom surface of the upper part of the bottom frame beam; one end of the L-shaped inserted link is hinged with the lower end of the operating link; the two L-shaped inserted bars are symmetrically arranged in parallel along the axis of the bottom frame beam, the maximum push-pull distance of the two L-shaped inserted bars exceeds the outer edge of the round steel ring, the distance between the two L-shaped inserted bars is smaller than the length between holding bars symmetrically arranged on two sides of the round steel ring, and the distance between the two L-shaped inserted bars is larger than the outer diameter of the section of the steel tube of the round steel ring.
2. The outdoor sports body-building rotary handstand machine of claim 1, wherein the circular steel ring is of a steel tube structure, and the inner diameter of the circular steel ring is between 200 cm and 260 cm.
3. The outdoor sports body-building rotary handstand machine of claim 1, wherein the first upright post is fixedly connected with the circular steel ring through a connecting shaft.
4. The outdoor sports body-building rotary handstand machine according to claim 1, wherein a fixed beam is connected between the lower end parts of the second upright posts, and the upper plane of the fixed beam is firmly welded with the lowest surface of the round steel ring.
5. The outdoor sports body-building rotary handstand machine according to claim 1, wherein two ends of the rotating shaft are rotatably connected with the second upright post through bearing blocks and bearings fixedly arranged in the second upright post.
6. The outdoor sports body-building rotary handstand machine according to claim 1, wherein the rotating structure is characterized in that the headrest is upward and the foot rest is downward in a natural state, and the weight of the upper part of the rotating structure is smaller than the weight of the lower part by taking the axis of the rotating shaft as a boundary.
7. The outdoor sports body-building rotary handstand machine of claim 1, wherein the outer layer of the headrest is leather, and a sponge layer is wrapped in the leather layer.
8. The outdoor sports body-building rotary handstand machine of claim 1, wherein three binding bands are respectively fixed on the left side of the frame beam from top to bottom and are respectively used for binding the chest, the crotch and the legs of a human body, and the other ends of the binding bands are free ends and can be tied on the right side of the frame beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201811654670.XA CN109513185B (en) | 2018-12-24 | 2018-12-24 | Outdoor sports body-building rotary handstand machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201811654670.XA CN109513185B (en) | 2018-12-24 | 2018-12-24 | Outdoor sports body-building rotary handstand machine |
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| CN109513185A CN109513185A (en) | 2019-03-26 |
| CN109513185B true CN109513185B (en) | 2024-03-22 |
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| CN110215657A (en) * | 2019-06-18 | 2019-09-10 | 青岛黄海学院 | A kind of physical fitness rotary handstand machine |
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| CN104511134A (en) * | 2013-10-05 | 2015-04-15 | 赵百华 | Body-building hand-stand tool |
| CN104436555A (en) * | 2014-11-30 | 2015-03-25 | 赵宽学 | Rotary handstand body builder |
| CN105854244A (en) * | 2016-06-12 | 2016-08-17 | 崔莹 | Chain type human body rotator |
| CN107551488A (en) * | 2017-10-18 | 2018-01-09 | 佛山市神风航空科技有限公司 | A kind of rotating disc type hand-stand tool |
| CN209405604U (en) * | 2018-12-24 | 2019-09-20 | 唐山师范学院 | A kind of open air physical fitness rotary handstand machine |
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| CN109513185A (en) | 2019-03-26 |
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