CN106861142B - Improved handstand machine - Google Patents

Abstract

The invention provides an improved handstand machine which comprises a base, a gear disc, handrails, a human body backup plate, a driving rack, an adjusting bracket, a hook foot driving mechanism, a movable hook foot and a fixed hook foot, wherein the base is symmetrically provided with supporting frames, the top end of each supporting frame is provided with the handrail, a central rod is transversely arranged on each supporting frame, the gear disc is fixedly arranged at the center of each central rod, the driving rack is arranged below the human body backup plate and matched with the gear disc, the adjusting bracket is arranged at one end of the driving rack, the fixed hook foot is arranged at two sides of the adjusting bracket, the hook foot driving mechanism is arranged at the end part of the adjusting bracket, the movable hook foot is arranged on the hook foot driving mechanism, and the movable hook foot is matched with the fixed hook foot. Adopt the cooperation principle of toothed disc and drive rack, the in-process toothed disc that the hypsokinesis was handstand can be with drive rack propelling movement forward to the drive colludes the foot and presss from both sides messenger's shank and stretch forward, reaches the effect that increases.

Description

An improved handstand machine

【Technical field】

The invention relates to the technical field of fitness equipment, in particular to an improved handstand machine.

【Background technique】

An inversion machine is an extremely popular piece of exercise equipment that uses machinery to assist the human body in an inverted position. Inversion is commonly known as "Na Da Ding", "Inverted Planting" in the Han Dynasty, "Retrograde" in the Eastern Jin Dynasty, "Throwing Down" in the Tang Dynasty, and "Dragonfly Standing" in the Ming Dynasty. It is also a posture of yoga. Handstand fitness has long been practiced and proven by the sports, martial arts, and medical circles all over the world and historically. It is very popular in the United States, Japan, Britain, Sweden, Germany, Finland and so on. When performing an inversion, first the human body leans against the backrest of the inversion machine, and then by turning the angle of the backrest, the inversion of the human body is realized. Through inversion, the blood that is not easy to reach the head can be connected to the brain, and the blood inversion liquid that carries nutrients and oxygen helps to enhance memory and eliminate brain fatigue; it only needs to be used for 5-10 minutes a day, which is equivalent to supplementing sleep 2 hours, it helps to relieve the pressure on the back spine and ligaments, eliminate fatigue, and relax the muscles of the whole body. In the process of increasing height, the handstand machines on the market need to completely invert the body to effectively stretch the legs to increase height, but the biggest disadvantage is Can make the head feel dizzy in the handstand process, can't persist in using the handstand machine to increase the height of the body handstand, so a kind of improved handstand machine is proposed.

【Content of invention】

The purpose of the present invention is to solve the problems in the prior art, to propose an improved handstand machine, to solve the problem that the traditional handstand machine will make the head dizzy during the handstand process, and cannot insist on using the handstand machine to increase the height of the body handstand. Correcting the spine and supplementing sleep, while adopting a gear plate and a driving rack

The principle of coordination, the gear plate can push the drive rack forward during the process of backward inversion, thereby driving the hook clip to stretch the legs forward to achieve the effect of heightening.

In order to achieve the above object, the present invention proposes an improved handstand machine, comprising a base, a gear plate, a handrail, a human body support plate, a drive rack, an adjustment bracket, a hook driving mechanism, a movable hook and a fixed hook. The base is symmetrically provided with a support frame, the top of the support frame is provided with a handrail, the support frame is horizontally provided with a central rod, the center of the central rod is fixedly mounted with a gear plate, and the bottom of the human body is symmetrical. A support sleeve is provided, and a hinge hole is opened in the support sleeve, the support sleeve is hinged on the central rod, the gear plate is embedded between the two support sleeves, and the driving gear is provided under the human body support plate. The drive rack is matched with the gear plate, an adjustment bracket is installed at one end of the drive rack, fixed hooks are installed on both sides of the adjustment bracket, and an auxiliary bracket is provided at the end of the adjustment bracket. The bottom of the auxiliary bracket is equipped with a pedal, and the top of the auxiliary bracket is provided with a hook driving mechanism, and a movable hook is installed on the hook driving mechanism, and the movable hook is matched with the fixed hook.

As a preference, the human body support board also includes a support plate, a cushion, bearing rollers and a square tube, a cushion is provided above the support plate, a square tube is provided below the support plate, and the inner part of the square tube There are several bearing rollers on the upper and lower walls of the cavity. The bearing rollers are matched with the drive rack. The end face of the drive rack with teeth is matched with the gear plate. The gear plate controls the drive rack along the horizontal direction of the square tube. move.

As a preference, strap assemblies are provided on both sides of the support plate, and the strap assemblies include a tail end connection seat, an adjustment slip ring, a buckle, an adjustment installation belt and leggings straps, and the two sides of the adjustment installation belt are provided with There is a tail-end connection seat, and the tail-end connection seat is fixed on both sides of the support plate. Two adjustment slip rings run through the adjustment installation belt. The ends are connected by buckles.

As a preference, one end of the drive rack is provided with several first adjustment holes, the adjustment bracket is installed on the end of the drive rack with the first adjustment holes, and the adjustment bracket is provided with several second adjustment holes , the first adjustment hole is connected with the second adjustment hole through a set bolt.

Preferably, the hook driving mechanism includes a ratchet tooth plate, a mounting bracket, a drive assembly and a locking bar, the ratchet tooth plate is fixed on the auxiliary bracket, and the two sides of the ratchet tooth plate are hinged with mounting brackets, and the installation A locking bar is hinged on the bracket, one end of the locking bar is engaged with the ratchet tooth plate, a driving assembly is fixed at the end of the mounting bracket, the other end of the locking bar is hinged with the driving assembly, and the driving assembly drives The locking bar turns.

Preferably, the drive assembly includes a drive rod, a return spring, a positioning block and a sleeve, the sleeve is fixed on the mounting bracket, the drive rod runs through the sleeve, and the drive rod is provided with a positioning block, A return spring is connected to the positioning block, and the return spring drives the driving rod to reset, one end of the driving rod is hinged with the locking bar, and the other end of the driving rod is provided with a handle.

Preferably, the base is a U-shaped bracket, and the support frame is also provided with a positioning socket and a lever, and the side of the support sleeve away from the fixed hook is provided with a positioning pin, and the positioning pin is matched with the positioning socket , the lever is matched with the adjustment bracket.

Preferably, the movable hook is provided with a concave arc-shaped pad, and the structure of the movable hook is the same as that of the fixed hook.

Beneficial effects of the present invention: the present invention stands on the foot pedal through the cooperation of the base, the gear plate, the armrest, the human body support, the driving rack, the adjustment bracket, and the hook driving mechanism, and adjusts the position of the movable hook through the driving assembly. position, so that the feet are fixed between the two hook feet, fasten the belt, hold the armrest with both hands, and lean back to achieve the purpose of correcting the spine and supplementing sleep. The operation is simple, and the combination of the gear plate and the driving rack With the principle, the gear plate can push the drive rack forward during the process of backward inversion, so as to drive the hook clip to stretch the leg forward to achieve the effect of heightening.

The features and advantages of the present invention will be described in detail with reference to the accompanying drawings.

【Description of drawings】

Fig. 1 is the structural representation of a kind of improved inverted machine of the present invention;

Fig. 2 is the structural representation of the inverted state of a kind of improved inverted machine of the present invention;

Fig. 3 is a schematic view of the base structure of an improved inverted machine of the present invention;

Fig. 4 is the top view structural representation of the base of a kind of improved inverted machine of the present invention;

Fig. 5 is the structural representation of the human body leaning part of a kind of improved inverted machine of the present invention;

Fig. 6 is a schematic structural view of the hook driving mechanism of an improved handstand machine of the present invention;

Fig. 7 is a schematic top view of the strap assembly of an improved handstand machine according to the present invention.

【Detailed ways】

Referring to Fig. 1 to Fig. 7, an improved inversion machine of the present invention comprises a base 1, a gear plate 2, an armrest 3, a human body support plate 4, a drive rack 5, an adjustment bracket 6, a hook drive mechanism 7, and a movable hook 8 and fixed hooks 9, the base 1 is symmetrically provided with a support frame 11, the top of the support frame 11 is provided with a handrail 3, and the support frame 11 is horizontally provided with a central rod 12, and the center of the central rod 12 A gear plate 2 is fixedly installed at the place, and a support sleeve 44 is arranged symmetrically below the human body support plate 4, and a hinge hole 441 is opened in the support sleeve 44, and the support sleeve 44 is hinged on the central rod 12, and the gear The disk 2 is embedded between the two supporting sleeves 44, and a driving rack 5 is arranged under the human body support plate 4, and the driving rack 5 is matched with the gear disk 2, and one end of the driving rack 5 is installed Adjusting bracket 6 is arranged, the both sides of described adjusting bracket 6 are equipped with fixed hook 9, the end of described adjusting bracket 6 is provided with auxiliary bracket 62, and the bottom of described auxiliary bracket 62 is equipped with pedal 61, described A hook driving mechanism 7 is arranged above the auxiliary bracket 62 , and a movable hook 8 is installed on the hook driving mechanism 7 , and the movable hook 8 cooperates with the fixed hook 9 . Described human body support board 4 also comprises support plate 41, cushion 42, bearing roller 43 and square pipe 45, and the top of described support plate 41 is provided with cushion 42, and the below of described support plate 41 is provided with square pipe 45, The upper and lower walls of the inner cavity of the square tube 45 are provided with several bearing rollers 43, the bearing rollers 43 cooperate with the driving rack 5, and the end faces of the driving rack 5 with teeth cooperate with the gear plate 2, The gear plate 2 controls the drive rack 5 to move horizontally along the square tube 45 . Both sides of the support plate 41 are provided with a strap assembly 412, the strap assembly 412 includes a tail end connection seat 4121, an adjustment slip ring 4122, a buckle 4123, an adjustment installation belt 4124 and a leggings belt 4125, the adjustment installation Both sides of the belt 4124 are provided with tail-end connecting seats 4121, and the tail-end connecting seats 4121 are fixed on both sides of the support plate 41. Two adjusting slip rings 4122 run through the adjusting mounting belt 4124. The adjusting slip rings 4122 is provided with a leggings strap 4125, and the ends of the leggings strap 4125 are connected by buckles 4123. One end of the driving rack 5 is provided with several first adjusting holes 51, the adjusting bracket 6 is installed on the end of the driving rack 5 with the first adjusting holes 51, and the adjusting bracket 6 is provided with several first adjusting holes 51. Two adjustment holes 63, the first adjustment hole 51 and the second adjustment hole 63 are connected by fastening bolts. The hook drive mechanism 7 includes a ratchet tooth plate 71, a mounting bracket 72, a drive assembly 73 and a locking bar 74. The ratchet tooth plate 71 is fixed on the auxiliary bracket 62, and the two sides of the ratchet tooth plate 71 are hinged with mounting brackets. Bracket 72, said mounting bracket 72 is hinged with locking bar 74, and one end of said locking bar 74 is engaged with ratchet tooth plate 71, and the end of said mounting bracket 72 is fixed with driving assembly 73, and said locking bar 74 The other end is hinged with the driving assembly 73, and the driving assembly 73 drives the locking bar 74 to rotate. The driving assembly 73 includes a driving rod 731, a return spring 732, a positioning block 733 and a sleeve 734, the sleeve 734 is fixed on the mounting bracket 72, and the driving rod 731 runs through the sleeve 734, and the driving rod 731 is provided with a positioning block 733, the positioning block 733 is connected with a reset spring 732, the reset spring 732 drives the driving rod 731 to reset, one end of the driving rod 731 is hinged with the locking bar 74, and the driving rod 731 The other end of is provided with handle 7311. The base 1 is a U-shaped support, the support frame 11 is also provided with a positioning socket 13 and a lever 14, and the support sleeve 44 is provided with a positioning pin 442 on the side away from the fixed hook 9, and the positioning pin 442 Cooperate with the positioning socket 13, and the said lever 14 is cooperating with the adjustment bracket 6. The movable hook 8 is provided with a concave arc-shaped pad, and the movable hook 8 has the same structure as the fixed hook 9 .

Working process of the present invention:

The invention is an improved handstand machine. During the working process, the human body leans against the handstand machine and stands on the foot pedal 61. The position of the movable hook 8 is adjusted through the driving assembly 73, and then the leggings 4125 are tied tightly to the thigh or the root of the thigh. Hold the armrest 3 with both hands, lean back slightly until the positioning pin 442 enters the positioning socket 13 to complete the positioning, and stand upside down for a certain period of time to achieve the purpose of correcting the spine and supplementing sleep. The operation is simple, and the gear plate 2 and the driving rack are used at the same time 5, the gear plate 2 can push the driving rack 5 forward during the backward inversion process, thereby driving the hook clip to make the legs stretch forward and stretch, so as to achieve the effect of heightening, and the body does not need to stand upside down for a long time Use, well solved the dizzy problem that existing handstand machine brings head dizziness in the process of body inversion at the same time on the basis of not using bandage, improved handstand machine also can be used like existing handstand machine.

The above-mentioned embodiment is an illustration of the present invention, not a limitation of the present invention, and any solution after a simple transformation of the present invention belongs to the protection scope of the present invention.

Claims (6)

1. The utility model provides an improvement type handstand machine which characterized in that: comprises a base (1), a gear disc (2), handrails (3), a human body backup plate (4), a driving rack (5), an adjusting bracket (6), a foot hooking driving mechanism (7), a movable foot hooking pin (8) and a fixed foot hooking pin (9), wherein the base (1) is symmetrically provided with a support frame (11), the top end of the support frame (11) is provided with the handrails (3), the support frame (11) is transversely provided with a central rod (12), the center of the central rod (12) is fixedly provided with the gear disc (2), the lower part of the human body backup plate (4) is symmetrically provided with support sleeves (44), a hinge hole (441) is formed in each support sleeve (44), the support sleeves (44) are hinged on the central rod (12), the gear disc (2) is embedded between the two support sleeves (44), the driving rack (5) is arranged below the human body backup plate (4), the driving rack (5) is matched with the gear disc (2), one end of the driving rack (5) is provided with the adjusting bracket (6), the two sides of the adjusting bracket (6) are provided with the fixed foot hooking pin (9), and the bottom of the adjusting bracket (62) is provided with an auxiliary bracket (62), a hook foot driving mechanism (7) is arranged above the auxiliary support (62), a movable hook foot (8) is arranged on the hook foot driving mechanism (7), and the movable hook foot (8) is matched with the fixed hook foot (9); the human body backup plate (4) further comprises a support flat plate (41), a cushion (42), bearing rollers (43) and square tubes (45), the cushion (42) is arranged above the support flat plate (41), the square tubes (45) are arranged below the support flat plate (41), the upper wall and the lower wall of an inner cavity of each square tube (45) are provided with the bearing rollers (43), the bearing rollers (43) are matched with a driving rack (5), the end face of each driving rack (5) with teeth is matched with a gear disc (2), and the gear disc (2) controls the driving rack (5) to horizontally move along the square tubes (45); a plurality of first adjusting holes (51) are opened to the one end of drive rack (5), adjust support (6) and install the one end that has first adjusting hole (51) at drive rack (5), be equipped with a plurality of second adjusting hole (63) on adjusting support (6), first adjusting hole (51) are through tightly deciding bolted connection with second adjusting hole (63).

2. The improved handstand machine as claimed in claim 1, wherein: the two sides of the support flat plate (41) are provided with binding belt assemblies (412), each binding belt assembly (412) comprises a tail end connecting seat (4121), an adjusting sliding ring (4122), a hasp (4123), an adjusting mounting belt (4124) and a leg binding belt (4125), the tail end connecting seats (4121) are arranged on the two sides of the adjusting mounting belt (4124), the tail end connecting seats (4121) are fixed on the two sides of the support flat plate (41), the adjusting mounting belt (4124) is provided with the two adjusting sliding rings (4122) in a penetrating mode, the adjusting sliding rings (4122) are provided with the leg binding belts (4125), and the end portions of the leg binding belts (4125) are connected through the hasps (4123).

3. An improved handstand machine as claimed in claim 1, characterized in that: collude foot actuating mechanism (7) and include ratchet pinion rack (71), installing support (72), drive assembly (73) and locking strip (74), ratchet pinion rack (71) are fixed on auxiliary stand (62), the both sides of ratchet pinion rack (71) are articulated to have installing support (72), it has locking strip (74) to articulate on installing support (72), the one end and the ratchet pinion rack (71) of locking strip (74) mesh mutually, the end fixing of installing support (72) has drive assembly (73), the other end and the drive assembly (73) of locking strip (74) are articulated mutually, drive assembly (73) drive locking strip (74) rotate.

4. An improved handstand machine as claimed in claim 3, characterized in that: drive assembly (73) are including actuating lever (731), reset spring (732), locating piece (733) and sleeve (734), sleeve (734) are fixed on installing support (72), it has actuating lever (731) to link through in sleeve (734), be equipped with locating piece (733) in actuating lever (731), be connected with reset spring (732) on locating piece (733), reset spring (732) drive actuating lever (731) resets, the one end of actuating lever (731) is articulated mutually with locking strip (74), the other end of actuating lever (731) is equipped with handle (7311).

5. The improved handstand machine as claimed in claim 1, wherein: base (1) is U font support, still be equipped with location socket (13) and lean on pole (14) on support frame (11), support cover (44) and keep away from one side of fixed foot (9) of colluding and be equipped with location bolt (442), location bolt (442) cooperatees with location socket (13), lean on pole (14) to cooperate with regulation support (6).

6. The improved handstand machine as claimed in claim 1, wherein: the movable hook foot (8) is provided with an inwards concave arc-shaped pad, and the movable hook foot (8) and the fixed hook foot (9) have the same structure.

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