CN216061890U - Leg training body-building frame - Google Patents

Abstract

The utility model relates to the technical field of fitness equipment, in particular to a leg training and fitness frame. The leg training and body building frame comprises a training frame body, wherein a baffle is arranged on one side of the training frame body, a sliding rail frame is supported at the bottom end of the training frame body, and a supine support structure is arranged on the sliding rail frame in a sliding manner; one end of the slide rail frame close to the baffle is hinged with the bottom end of the training frame body, a cylinder body is supported and connected between the slide rail frame and the training frame body, and the slide rail frame is inclined at a certain horizontal angle with the bottom end of the training frame body through the support adjustment of the cylinder body. This shank training body-building frame can realize the crooked effective training of shank, tempers shank muscle and joint, and the training is more peaceful, adjusts conveniently, has realized that the shank under the sliding state of bearing a burden is taken exercise.

Description

Leg training body-building frame

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a leg training and fitness frame.

Background

The pilates exercise integrates yoga, martial arts and Greece dance in an ancient exercise mode. The exercise is centered on the cooperation of breathing and movement, the influence of the breathing of a person on the movement of the person is emphasized, the movement speed of the exercise is relatively flat, the exercise is in a static state, the injury to joints and muscles is hardly generated, and the exercise is relatively simple in yoga and is easier to master. According to people's demand that the physique was moulded, current simple exercise frame for leg training mainly realizes the stretching of muscle and the activity of joint through the bending of training person's shank, and the whole training effect is limited, needs urgent to develop a more peaceful, rhythmic leg training device.

SUMMERY OF THE UTILITY MODEL

The utility model provides a leg training and body building frame, which can realize effective training of leg bending, exercise leg muscles and joints, make the training smoother and convenient to adjust, and realize leg exercise under a sliding state of load; the leg training of the transverse split can be carried out, the functions are wide, the training is comprehensive, and the problems in the prior art are solved.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

a leg training and body-building frame comprises a training frame body, wherein a baffle is arranged on one side of the training frame body, a slide rail frame is supported and arranged at the bottom end of the training frame body, and a supine support structure is arranged on the slide rail frame in a sliding manner; one end of the slide rail frame close to the baffle is hinged with the bottom end of the training frame body, a cylinder body is supported and connected between the slide rail frame and the training frame body, and the slide rail frame is inclined at a certain horizontal angle with the bottom end of the training frame body through the support adjustment of the cylinder body.

Furthermore, the middle part of the bottom end of the slide rail frame is hinged with one end of the cylinder body, and the other end of the cylinder body is hinged with the bottom end of the training frame body; the bottom surface of the other end of the slide rail frame is hinged with a first support plate; the first support plate is matched with the cylinder body and is used for stably supporting the slide rail frame after the inclination state is adjusted.

Further, when the slide rail frame and the training frame body are inclined, the bottom end of the first support plate is connected with the bottom end of the training frame body in an abutting mode, and the end portion of the slide rail frame is supported stably.

Furthermore, two parallel slide rails are arranged on the slide rail frame, and the slide rails are arranged in a penetrating manner along the length direction of the slide rail frame; the bottom end of the supine supporting plate structure is fixedly connected with a sliding block, the side wall of each sliding block is connected with a roller set, and the roller sets are in sliding fit with the inner wall of the sliding rail.

Further, the roller group comprises a transverse roller and a longitudinal roller, the transverse roller is in sliding fit with the side wall of the sliding rail, and the longitudinal roller is in sliding fit with the bottom wall of the sliding rail.

Furthermore, the two slide rail frames are arranged in a split manner, the two slide rail frames are fixedly connected, and the slide rail is arranged in each slide rail frame; and the sliding blocks are arranged in the sliding rails of the two sliding rail frames and correspond to the two sides of the bottom end of the supine supporting plate structure.

Further, the number of sliders is 4.

Furthermore, the supine support structure comprises a supine support plate, one end of a supine plate is hinged above the supine support plate, and the other end of the supine plate is hinged with the top end of a second support plate; the supine plate is supported and connected with the supine support plate at a certain horizontal included angle through a second support plate; the bottom end of the supine support plate is provided with a sliding block, the bottom of the sliding block extends into the inner side of a sliding rail of the sliding rail frame, the outer side of the sliding block is provided with a roller train, and the roller train is in sliding fit with the sliding rail of the sliding rail frame; the supine support structure slides along the slide rail frame through the roller group.

Furthermore, a limiting slat is arranged on one side, close to the second support plate, of the supine lying plate, and the bottom end of the second support plate is matched and abutted with the limiting slat to support the supine lying support plate.

Further, the sliding block is a cylindrical sliding block.

Furthermore, a head supporting plate is fixedly arranged on one side of the supine supporting plate below the supine plate; one end of the supine plate is hinged with the head supporting plate.

Further, a group of head rollers is arranged on the head supporting plate.

Further, the head roller comprises two rollers which are arranged on the head supporting plate at intervals. After the trainer lies, the head rollers are positioned at the two sides of the neck of the trainer.

Furthermore, a translation sliding plate is arranged between the supine supporting plate and the sliding block, and is arranged on the sliding rail frame in a sliding manner; the translation sliding plate is detachably and fixedly connected with the supine supporting plate; the supine supporting plate is arranged with the sliding rail frame in a sliding mode through the translation sliding plate.

Furthermore, the translation sliding plate comprises two sliding rails arranged in the sliding rail frame; and the bottom end of each translational sliding plate is fixedly connected with the sliding block.

Furthermore, a pulley block is further arranged at the bottom end of the training frame body below the baffle, a first fixing ring is arranged on one side of the supine supporting structure corresponding to the pulley block, a second fixing ring is arranged on the other side of the bottom end of the training frame body opposite to the pulley block, one end of an elastic rope piece is fixedly connected with the second fixing ring, and the other end of the elastic rope piece bypasses the pulley block and is fixedly connected with the first fixing ring on the supine supporting structure.

Further, the elastic rope piece is a tension spring.

Furthermore, the elastic rope piece comprises a tension spring section fixedly connected with the second fixing ring and a pull rope section fixedly connected with the tension spring section. Through adopting the stay cord part to replace tension spring, avoided the loss in the tension spring use on the one hand, promoted life, on the other hand has avoided the better structure of the backup pad of lying on the back that causes of tension spring elasticity to produce too big inertia impact force when sliding on the slide rail frame.

Furthermore, the pulley block comprises two pulleys arranged at intervals; first solid fixed ring and the solid fixed ring of second all buckle including two fixed rings that correspond each pulley setting.

Further, the first fixing ring is fixed on the outer side of the limiting strip plate.

Furthermore, the pulley block is supported on one side of the bottom end of the training frame body through a pulley shaft rod supporting frame.

Furthermore, a plate body is further fixed on the slide rail frame between the supine support structure and the pulley block, and a roller shaft member is fixed on the plate body; the other end of the elastic rope piece sequentially bypasses the pulley block and the roller shaft piece and is fixedly connected with the first fixing ring on the supine supporting structure.

Further, the roller shaft parts comprise two parts which are horizontally arranged in parallel at intervals along the pull rope direction of the elastic rope part.

Further, the baffle is a circular baffle, and a flexible rubber pad or rubber anti-slip paper is arranged on the inner side of the circular baffle.

Furthermore, the training frame body comprises two oppositely arranged bottom supporting plates, a supporting frame body is fixed on the two bottom supporting plates, and two parallel horizontal bars are fixed at the top end of the supporting frame body; a support plate is fixedly connected between the two bottom support plates corresponding to the horizontal bar; the bottom of the cylinder body is hinged with the inner side of the connecting support plate.

Furthermore, the support frame body comprises two support plates which are oppositely arranged above the two bottom support plates; each support frame body comprises a bottom beam and vertical supporting beams fixedly connected to two ends of the bottom beam, and the vertical supporting beams are arc-shaped supporting beams.

Further, the cylinder body is a cylinder.

Further, a backing plate is adjustably fixed to the two horizontal bars by threaded fasteners.

Furthermore, clamping plates are fixedly connected to two sides of the bottom surface of the base plate, each clamping plate is clamped and fixed with the outer side of the corresponding horizontal bar, locking bolts are arranged on the clamping plates, and the locking bolts penetrate through the side walls of the clamping plates to abut against the side walls of the horizontal bars, so that the base plate is fixed; through loosening the locking bolt who is used for fixed backing plate, the position of portable cardboard on the horizontal bar to this adjusts the backing plate position, fixes locking bolt once more at last, realizes the fixed of backing plate.

Furthermore, an elastic hanging rope is also arranged on the bottom end surface of the base plate; can be used for supporting the waist of the trainer when the trainer trains, and forms supporting protection for the waist.

Furthermore, a flexible rubber cushion or rubber anti-slip paper is arranged on the top surface of the backing plate.

The utility model has the beneficial effects that:

the leg training and body building frame provided by the utility model is provided with the supine supporting plate structure, so that a trainer can conveniently push the baffle plate by the leg after lying down, and the supine supporting plate structure slides along the slide rail frame, thereby completing the bending training of the leg. Because the slide rail frame is supported by the cylinder body and the first supporting plate, the slide rail frame can be supported to a certain inclination angle, thereby facilitating the bending training of the legs of a trainer easily under the state of load bearing. The elastic rope piece is connected to the supine supporting plate structure and the bottom end of the training frame body, so that the buffer of a trainer during reciprocating sliding on the sliding rail frame is realized. Through dismantling the structure of the supine supporting plate, the translational sliding plate sliding with the sliding rail frame is reserved, and a trainer can conveniently perform leg training of transverse splits. This shank training body-building frame overall structure reasonable in design, compact structure, the combination of the different training mode of shank has been included, and the practicality is strong.

Drawings

FIG. 1 is a schematic structural view of example 1 of the present invention;

FIG. 2 is a schematic structural view of the rail frame of FIG. 1;

FIG. 3 is a schematic view of the internal structure of the rail frame of FIG. 2;

FIG. 4 is a schematic structural view of example 2 of the present invention;

FIG. 5 is a left side view of the structure of FIG. 4;

FIG. 6 is a schematic view of the structure of FIG. 5 at another angle;

FIG. 7 is a schematic structural view of example 3 of the present invention;

FIG. 8 is a schematic structural view of the supine support plate of FIG. 7 with the structure removed;

FIG. 9 is a schematic view of the structure of FIG. 8 at another angle;

FIG. 10 is a schematic view of the structure of the rail bracket of FIG. 8;

fig. 11 is another angle structure diagram of fig. 10.

Wherein, 1 training frame body, 1.1 bottom sprag board, 1.2 support frame body, 1.3 horizontal bars, 1.4 joint support board, 1.5 backing plates, 2 baffles, 3 slide rail frame, 3.1 slide rail, 4 cylinder bodies, 5 first extension board, 6 sliding blocks, 7 roller train, 7.1 horizontal roller, 7.2 vertical roller, 8 backup pad of lying on the back, 9 board of lying on the back, 10 second extension board, 11 spacing lath, 12 head backup pad, 13 head gyro wheel, 14 assembly pulley, 15 first solid fixed ring, 16 second solid fixed ring, 17 pulley axostylus axostyle, 18 plate bodies, 19 roller components, 20 translation slide, 21 cardboard.

Detailed Description

In order to clearly explain the technical features of the present invention, the following detailed description of the present invention is provided with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Example 1

As shown in fig. 1-3, the leg training and body-building frame comprises a training frame body 1, a baffle 2 is arranged at the left side of the training frame body, the baffle is a circular baffle, and a flexible rubber pad is arranged at the inner side of the circular baffle; a sliding rail frame 3 is supported and arranged at the bottom end of the training frame body, and a supine supporting structure is arranged on the sliding rail frame in a sliding manner; the left end of a sliding rail frame 3 close to the baffle 2 is hinged with the bottom end of the training frame body 1, and a cylinder body 4 is connected between the sliding rail frame 3 and the training frame body 1 in a supporting way and is an air cylinder; the slide rail frame is adjusted through the support of cylinder body and is the slope setting of certain horizontal angle with the bottom of training frame body.

The middle part of the bottom end of the slide rail frame 3 is hinged with one end of the cylinder body 4, and the other end of the cylinder body is hinged with the bottom end of the training frame body 1; the bottom surface of the right end of the slide rail frame 3 is hinged with a first supporting plate 5; the first support plate is matched with the cylinder body 4 to stably support the slide rail frame 3 after the inclination state is adjusted. When the slide rail frame and the training frame body are in inclined adjusting support setting, the end of the slide rail frame is further stably supported through the abutting connection of the bottom end of the first support plate 5 and the bottom end of the training frame body.

Two parallel slide rails 3.1 are arranged on the slide rail frame 3, the two slide rails are fixedly connected with each other, and the slide rails are arranged in a penetrating way along the length direction of the slide rail frame; and the bottom end of the supine supporting plate structure is fixedly connected with a sliding block 6, and the sliding block is a cylindrical sliding block. And a roller group 7 is connected on the side wall of each sliding block, and the roller groups are in sliding fit with the side walls of the sliding rails 3.1. The roller group 7 comprises a transverse roller 7.1 and a longitudinal roller 7.2, the transverse roller is in sliding fit with the side wall of the slide rail 3.1, and the longitudinal roller is in sliding fit with the bottom wall of the slide rail 3.1. The number of the sliding blocks in each sliding rail is 2. The slide rail is a slide rail with a hollowed bottom wall.

The supine support structure comprises a supine support plate 8, the right end of a supine plate 9 is hinged above the supine support plate, and the left end of the supine plate is hinged with the top end of a second support plate 10; the supine plate 9 is supported by a second support plate 10 and is in supporting connection with the supine support plate 8 at a certain horizontal included angle; the bottom end of the supine supporting plate is provided with the sliding block 6, the bottom of the sliding block extends into the inner side of the sliding rail 3.1 of the sliding rail frame, the outer side of the sliding block 6 is provided with the roller group 7, and the roller group is in sliding fit with the sliding rail 3.1 of the sliding rail frame 3; the supine support structure slides along the slide rail frame through the roller group 7.

A limiting strip plate 11 is arranged on the supine plate 9 close to the left side of a second support plate 10, and the bottom end of the second support plate is matched and abutted with the limiting strip plate 11 to support the supine support plate.

A head supporting plate 12 is also fixedly arranged at the right side of the supine supporting plate 8 below the supine plate 9; the right end of the supine plate is hinged with the head supporting plate. A set of head rollers 13 is also provided on the head support plate 12. The head roller comprises two rollers which are arranged on the head supporting plate at intervals. After the trainer lies, the head rollers are positioned at the two sides of the neck of the trainer.

The bottom end of the training frame body 1 below the baffle 2 is further provided with a pulley block 14, a first fixing ring 15 is arranged on the left side of the supine supporting structure corresponding to the pulley block, a second fixing ring 16 is arranged on the other side of the bottom end of the training frame body 1 opposite to the pulley block, one end of an elastic rope piece is fixedly connected with the second fixing ring 16, and the other end of the elastic rope piece bypasses the pulley block 14 to be fixedly connected with the first fixing ring 15 on the supine supporting structure. Said elastic cord elements are not shown in the figures and do not affect the understanding of the structure of the product by the skilled person. The elastic rope piece comprises a tension spring section fixedly connected with the second fixing ring 16 and a pull rope section fixedly connected with the tension spring section. Through adopting the stay cord part to replace tension spring, avoided the loss in the tension spring use on the one hand, promoted life, on the other hand has avoided the better structure of the backup pad of lying on the back that causes of tension spring elasticity to produce too big inertia impact force when sliding on the slide rail frame.

The pulley block 14 comprises two pulleys arranged at intervals; first solid fixed ring 15 and the solid fixed ring 16 of second all include two fixed buckles that correspond each pulley setting. The first fixing ring is fixed on the outer side of the limiting strip plate. The pulley block is supported on one side of the bottom end of the training frame body 1 through a pulley shaft rod 17 support frame.

The training frame body 1 comprises two oppositely arranged bottom supporting plates 1.1, a supporting frame body 1.2 is fixed on the two bottom supporting plates, and two parallel horizontal bars 1.3 are fixed at the top end of the supporting frame body; a support plate 1.4 is fixedly connected between the two bottom support plates corresponding to the horizontal bar; the bottom end of the cylinder body 4 is hinged with the inner side of the connecting support plate 1.4. A shim plate 1.5 is adjustably fixed to the two horizontal bars 1.3 by means of threaded fasteners. The bottom end of the backing plate can be provided with an elastic hanging rope (not shown in the figure), and the elastic hanging rope can be used for supporting the waist of a trainer during training of the trainer, so that the waist is supported and protected, and the injury caused by unstable standing and falling during training is avoided. The top surface of the backing plate is provided with a flexible rubber pad.

The connecting mode of the base plate and the horizontal bar can be set as follows: a clamping plate 21 is fixedly connected to one side of the bottom surface of the backing plate, the clamping plate is clamped and fixed with the outer side of the corresponding horizontal bar, a locking bolt is arranged on the clamping plate, and the locking bolt penetrates through the side wall of one side of the clamping plate and abuts against the side wall of the horizontal bar tightly so as to fix the backing plate; through loosening the locking bolt who is used for fixed backing plate, the position of portable cardboard on the horizontal bar to this adjusts the backing plate position, fixes locking bolt once more at last, realizes the fixed of backing plate.

When the training device is used, when the sliding rail frame 3 is in a horizontal state, the left end of the supine plate 9 is lifted, the supine plate 9 is supported on the supine supporting plate 8 through the abutting action of the second supporting plate 10 and the limiting strip plate 11, a trainer lies on the supine supporting plate 8, the head is positioned at the position of the head supporting plate 2, the leg is bent, the trainer forms right thrust on the supine supporting plate structure through the foot pedal baffle 2, the trainer slides downwards along the sliding rail 3.1 of the sliding rail frame 3 along the roller train 7 of the sliding block 6 below the supine supporting plate structure under the stretching action of the elastic rope connected between the supine supporting plate structure and the training frame body and continues to return to the original position under the restoring force action of the elastic rope, at the moment, the trainer continues to bend the leg by bending the leg through reciprocating sliding.

The right end of the slide rail frame 3 is lifted upwards through the cylinder body 4, and the first support plate 5 is used for auxiliary support, so that stable support for the inclined state of the slide rail frame is formed. Under this state, the training person continues to carry out the crooked training of shank, because the slide rail frame has certain inclination for the training person is in under the state of bearing a burden when carrying out the shank training, and is more peaceful laborsaving, and the training effect is outstanding.

Through cardboard 21, adjust the position of backing plate 1.5 on horizontal bar 1.3, can make the training person combine the backing plate to carry out the training aiding.

Example 2

As shown in fig. 4-6, the leg training exercise frame is the same as the leg training exercise frame of example 1 except that a plate 18 is further fixed to the rail frame between the supine support structure and the pulley block 14, and a roller member 19 is fixed to the plate; the other end of the elastic rope sequentially rounds the pulley block 14 and the roller shaft piece 19 to be fixedly connected with the first fixing ring 15 on the supine support structure. The roller members 19 are two in parallel and spaced horizontally along the direction of the draw cord of the elastic cord member.

See example 1 for leg training exercise frame; the roll shaft part is additionally arranged, so that the support of the elastic rope part is increased, the use is more reasonable, the elastic rope part is supported and protected on one hand, and the supine support structure is smoother when sliding on the slide rail frame on the other hand.

Example 3

As shown in fig. 7 to 11, the leg exercise frame is the same as that of embodiment 1, except that a translational slide plate 20 is further provided between the supine support plate 8 and the slide block 6, and the translational slide plate is slidably provided on the slide rail frame 3; the translation sliding plate is detachably and fixedly connected with the supine supporting plate; the supine support plate 8 is arranged with the slide rail frame in a sliding way through the translation slide plate. By removing the supine support plate and leaving only the translational slide plate 20, training exercises for lateral split movements can be performed.

The translation sliding plate comprises two sliding rails arranged in the sliding rail frame 3; and the bottom end of each translational sliding plate is fixedly connected with the sliding block 6.

This leg training exercise frame is out of the leg bending training that can be carried out as embodiment 1, through dismantling the bearing structure of lying on the back, remains translation slide 20, and the person of training stands respectively on two translation slides in same slide rail with both feet, and the health descends gradually, and two legs part, carry out horizontal split motion training.

The operation training of the above embodiments may be performed in a state where the rail frame is horizontal or in a state where the rail frame is supported by the cylinder and the first plate and inclined.

The above-described embodiments should not be construed as limiting the scope of the utility model, and any alternative modifications or alterations to the embodiments of the present invention will be apparent to those skilled in the art.

The present invention is not described in detail, but is known to those skilled in the art.

Claims (10)

1. A leg training body-building frame comprises a training frame body and is characterized in that a baffle is arranged on one side of the training frame body, a sliding rail frame is supported and arranged at the bottom end of the training frame body, and a supine support structure is arranged on the sliding rail frame in a sliding mode; one end of the slide rail frame close to the baffle is hinged with the bottom end of the training frame body, a cylinder body is supported and connected between the slide rail frame and the training frame body, and the slide rail frame is inclined at a certain horizontal angle with the bottom end of the training frame body through the support adjustment of the cylinder body.

2. The leg training and body-building frame according to claim 1, wherein the middle part of the bottom end of the slide rail frame is hinged with one end of the cylinder body, and the other end of the cylinder body is hinged with the bottom end of the training frame body; the bottom surface of the other end of the slide rail frame is hinged with a first support plate; the first support plate is matched with the cylinder body and is used for stably supporting the slide rail frame after the inclination state is adjusted.

3. The leg training and body-building frame according to claim 1, wherein the slide rail frame is provided with two parallel slide rails, and the slide rails are arranged in a penetrating way along the length direction of the slide rail frame; the bottom end of the supine supporting plate structure is fixedly connected with a sliding block, the side wall of each sliding block is connected with a roller set, and the roller sets are in sliding fit with the inner wall of the sliding rail.

4. The leg training exercise frame of claim 1, wherein the supine support structure comprises a supine support plate, one end of a supine plate is hinged above the supine support plate, and the other end of the supine plate is hinged to the top end of a second support plate; the supine plate is supported and connected with the supine support plate at a certain horizontal included angle through a second support plate; the bottom end of the supine support plate is provided with a sliding block, the bottom of the sliding block extends into the inner side of a sliding rail of the sliding rail frame, the outer side of the sliding block is provided with a roller train, and the roller train is in sliding fit with the sliding rail of the sliding rail frame; the supine support structure slides along the slide rail frame through the roller group.

5. The leg training and body building frame according to claim 4, wherein a head support plate is further fixedly arranged on one side of the supine support plate below the supine plate; one end of the supine plate is hinged with the head supporting plate.

6. The leg training exercise frame of claim 4, wherein a translational sliding plate is further arranged between the supine support plate and the sliding block, and the translational sliding plate is slidably arranged on the sliding rail frame; the translation sliding plate is detachably and fixedly connected with the supine supporting plate; the supine supporting plate is arranged with the sliding rail frame in a sliding mode through the translation sliding plate.

7. The leg training and body building frame according to claim 1, wherein a pulley block is further disposed at the bottom end of the training frame body below the baffle plate, a first fixing ring is disposed at one side of the supine support structure corresponding to the pulley block, a second fixing ring is disposed at the other side of the bottom end of the training frame body opposite to the pulley block, one end of a elastic rope member is fixedly connected to the second fixing ring, and the other end of the elastic rope member bypasses the pulley block and is fixedly connected to the first fixing ring on the supine support structure.

8. The leg training exercise rack of claim 7, wherein the pulley set comprises two pulleys spaced apart; first solid fixed ring and the solid fixed ring of second all buckle including two fixed rings that correspond each pulley setting.

9. The leg training exercise frame of claim 7, wherein a plate is further secured to the rail frame between the supine support structure and the pulley block, and a roller member is secured to the plate; the other end of the elastic rope piece sequentially bypasses the pulley block and the roller shaft piece and is fixedly connected with the first fixing ring on the supine supporting structure.

10. The leg training and body building frame according to any one of claims 1 to 9, wherein the training frame body comprises two oppositely arranged bottom supporting plates, a supporting frame body is fixed on the two bottom supporting plates, and two parallel horizontal bars are fixed at the top end of the supporting frame body; a support plate is fixedly connected between the two bottom support plates corresponding to the horizontal bar; the bottom of the cylinder body is hinged with the inner side of the connecting support plate.

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