CN211188936U

CN211188936U - Safety multifunctional horizontal pusher

Info

Publication number: CN211188936U
Application number: CN201921845637.5U
Authority: CN
Inventors: 李星星; 邢乾坤; 王硕; 王钦; 孙冰冰; 邢光辉
Original assignee: Zhengzhou Laiken Health Management Consulting Co ltd
Current assignee: Zhengzhou Laiken Health Management Consulting Co ltd
Priority date: 2019-10-30
Filing date: 2019-10-30
Publication date: 2020-08-07
Anticipated expiration: 2029-10-30

Abstract

A safe multifunctional lying pusher comprises a base, wherein a support frame is arranged on the base, and a lying plate is arranged on the support frame; the base is provided with two upright posts, the upper parts of the upright posts are provided with horizontal rods, and the horizontal rods are provided with first fixed pulleys; the lower part of the upright post is provided with a second fixed pulley; the upper parts of the upright posts are also provided with stroke grooves, a horizontal pushing bar moving along the stroke grooves is arranged between the stroke grooves of the two upright posts, and two ends of the horizontal pushing bar are provided with check rings; a counterweight structure is arranged below the first fixed pulley and is connected to the horizontal pushing bar through a pull wire passing around the first fixed pulley and the second fixed pulley. The lying plate comprises a fixed plate and a folding plate, and pedal devices are arranged on two sides of the fixed plate in a sliding mode. The outer end of the fixing plate is also provided with a foot support frame. In the utility model, the stroke track of the bench press bar is limited, thereby avoiding the risk of hurting people; in addition, the weight bearing form of the horizontal pushing bar is simpler and more convenient than the traditional form of increasing and decreasing dumbbell sheets; furthermore, the utility model discloses can also satisfy the exercise demand that the shank bends and stretches and sit up.

Description

Safety multifunctional horizontal pusher

Technical Field

The utility model relates to a body-building apparatus technical field, concretely relates to multi-functional ware that pushes away that crouches of safe type.

Background

The horizontal tui refers to a short term of supine tui, also called horizontal or supine tui, and is used for practicing the pectoralis major, pectoralis minor, deltoid, triceps, and elbow, and for practicing the anterior serratus, biceps, and forearm muscle groups. In the standard heavy weight bench press training, the existing bench press must be always protected by people to avoid the danger of injury by barbells or dumbbells when the trainer makes mistakes or is exhausted. In addition, the existing lying-pushing device has single functions, can only carry out lying-pushing training, and if a fitness person needs to carry out other types of exercises, the equipment needs to be replaced, which wastes time and labor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model provides a can enough guarantee safe in utilization and possess multiple functions's ware of lying to push away, concrete scheme is as follows:

a safe multifunctional lying pusher comprises a base, wherein a support frame is arranged on the base, and a lying plate is arranged on the support frame; two upright posts are further arranged at one end, corresponding to the lying plate, of the base, a horizontal rod is arranged at the upper parts of the upright posts, and a first fixed pulley is arranged on the horizontal rod; the lower part of the upright post is provided with a second fixed pulley; the upper parts of the upright posts are also provided with vertically distributed stroke grooves, a horizontal pushing bar moving along the stroke grooves is arranged between the stroke grooves of the two upright posts, and two ends of the horizontal pushing bar are provided with check rings; a counterweight structure is arranged below the first fixed pulley and is connected to the horizontal pushing bar through a pull wire which bypasses the first fixed pulley and the second fixed pulley.

Based on the above, the lying plate comprises a fixed plate and a folding plate hinged at the inner end of the fixed plate, and a plurality of clamping grooves are formed in the bottom of the folding plate; the support frame is established including the seat sill on the base, be equipped with on the sill fixed pole setting, locating plate and the fixing of fixed plate the articulated slab of folded sheet, the tip of articulated slab is equipped with the correspondence the structure of buckling in screens groove.

Based on the above, the two sides of the fixing plate are both provided with sliding grooves along the extending direction of the fixing plate, and sliding blocks are arranged in the sliding grooves; the two sides of the fixed plate are respectively provided with a pedal device, the pedal devices comprise pedals, hinged shafts are arranged at the bottoms of the pedals, the inner ends of the hinged shafts are connected with the sliding blocks, the outer ends of the hinged shafts are connected with one ends of the force application ropes, and the other ends of the force application ropes are provided with second lock catches.

Based on the above, the pedal is further provided with a groove for accommodating the sole of the foot and a safety belt for preventing the foot from being separated from the pedal.

Based on the above, the counterweight structure comprises a counterweight box, wherein a plurality of stacked counterweight blocks are arranged in the counterweight box, a first through hole which penetrates through the counterweight blocks up and down is formed in the middle of each counterweight block, and a pin hole which is connected with the first through hole is formed in the side surface of each counterweight block; the counterweight structure further comprises pull rods penetrating through all the first through holes and pins corresponding to the pin holes, second through holes corresponding to the pin holes are formed in the pull rods, and the pins penetrate through the pin holes and the second through holes.

Based on the above, the folding plate is also provided with a neck pillow.

Based on the above, the outer end of fixed plate still is equipped with foot's support frame.

The utility model discloses relative prior art has substantive characteristics and progress, specifically speaking, the utility model has the following advantages:

1. the utility model provides a bench press is for traditional bench press, and the orbit of lying and pushing away the thick stick is injectd by the stroke groove, has avoided the user to be injured or the danger of crushing because of the physical strength is not supported.

2. The utility model discloses in, the weight of the ware of lying to push away is applyed the form and is realized through the quantity of adjusting the balancing weight, and adjusts the quantity of balancing weight and only need change the position of alternating of pin, changes the heavy burden of the ware of lying to push away for traditional ware of lying to increase and decrease dumbbell piece, operates more.

3. In the utility model, the footboard device which can slide is arranged on the lying plate and can be connected with the pull wire for lifting the balancing weight, which is equivalent to a leg flexion-extension device with additional leg muscle; additionally, the utility model discloses in, through add a foot's support frame of playing the effect of lying on the back in the outer end of service creeper, further richened the utility model discloses a function.

Drawings

Fig. 1 is a front view of the utility model in a state of a bench press.

Fig. 2 is a top view of the present invention in a state of lying on the bed-bench.

Fig. 3 is a front view of the leg bending and stretching device of the present invention.

Fig. 4 is an enlarged view at a1 in fig. 1.

Fig. 5 is an enlarged view at a2 in fig. 3.

In the figure: 1. a base; 2. a counterweight structure; 3. a column; 4. a lying board; 4-1, folding the plate; 4-2, fixing the plate; 4-3, a clamping groove; 5. a handle; 6. a foot pedal device; 6-1, a pedal; 6-2. safety belt; 6-3, a force application rope; 6-4, a second lock catch; 6-5, a groove; 7. a chute; 8. a bottom pillar; 9. positioning a plate; 10. erecting a rod; 11. a hinge plate; 12. a horizontal bar; 13. a first fixed pulley; 13-1, a second fixed pulley; 14. a pull wire; 15. a pull rod; 16. a weight box; 17. a balancing weight; 18. a pin; 19. a pin hole; 20. a stroke slot; 21. a neck pillow; 22. a window; 23. a push-pull block; 24. a horizontal pushing bar; 25. a retainer ring; 26. a pull ring; 27. a first lock catch; 28. a foot support frame.

Detailed Description

The technical solution of the present invention will be described in further detail through the following embodiments.

Examples

As shown in fig. 1-5, the utility model provides a safety multifunctional lying and pushing device, which comprises a base 1, wherein a support frame is arranged on the base 1, and a lying plate 4 is arranged on the support frame;

two hollow upright posts 3 are further arranged at one end, corresponding to the lying plate 4, of the base 1, a horizontal rod 12 is arranged at the upper part of each upright post 3, and a first fixed pulley 13 is arranged on each horizontal rod 12; the lower part of the inner side of the upright post 3 is provided with a second fixed pulley 13-1; the upper portions of the upright posts 3 are further provided with vertically distributed stroke grooves 20, a horizontal pushing rod 24 which moves along the stroke grooves 20 is arranged between the stroke grooves 20 of the two upright posts 3, and two ends of the horizontal pushing rod 24 are provided with check rings 25 to prevent the horizontal pushing rod 24 from being separated from the upright posts 3.

A counterweight structure 2 is arranged below the first fixed pulley 13, the counterweight structure 2 is used for adjusting the exercise load of a body builder, and comprises a counterweight box 16, a plurality of stacked counterweight blocks 17 are arranged in the counterweight box 16, a first through hole which penetrates through the counterweight blocks 17 from top to bottom is formed in the middle of each counterweight block 17, and a pin hole 19 connected with the first through hole is formed in the side surface of each counterweight block 17; the counterweight structure 2 further comprises a pull rod 15 penetrating through all the first through holes and pins 18 corresponding to the pin holes 19, second through holes corresponding to the pin holes 19 are formed in the pull rod 15, and the pins 18 penetrate through the pin holes 19 and the second through holes.

The pull rod 15 is provided with a pull wire 14 for pulling the balancing weight 17, the other end of the pull wire 14 is connected to the lying push rod 24 by winding the pull wire 14 of the first fixed pulley 13 and the second fixed pulley 13-1, and the specific connection structure is as follows: the other end of the pulling wire 14 is provided with a pulling ring 26, and the lower end of the horizontal pushing bar 24 is provided with a first lock catch 27 overlapped with the pulling ring 26.

Considering that different body builders have certain requirements on the inclination angle of the lying plate 4 during the bench press training, the lying plate 4 comprises a fixed plate 4-2 and a folding plate 4-1 hinged at the inner end of the fixed plate 4-2, and the bottom of the folding plate 4-1 is provided with a plurality of clamping grooves 4-3; the support frame comprises a bottom column 8 which is arranged on the base 1, a vertical rod 10 and a positioning plate 9 which are used for fixing the fixing plate 4-2 and a hinged plate 11 which is used for fixing the folding plate 4-1 are arranged on the bottom column 8, and the end part of the hinged plate 11 is provided with a bending structure corresponding to the clamping groove 4-3.

The folding plate 4-1 is also provided with a neck pillow 21 for protecting the head and neck of the exerciser.

For increasing the utility model discloses a function, the utility model discloses increased the structural feature of shank ware of stretching of crooking in, concrete structure is: the two sides of the fixed plate 4-2 are both provided with sliding chutes 7 along the extension direction of the fixed plate 4-2, and sliding blocks are arranged in the sliding chutes 7; two sides of the fixed plate 4-2 are respectively provided with a pedal device 6, the pedal device 6 comprises a pedal 6-1, the bottom of the pedal 6-1 is provided with a hinged shaft, the inner end of the hinged shaft is connected with the slide block, the outer end of the hinged shaft is connected with one end of a force application rope 6-3, and the other end of the force application rope 6-3 is provided with a second lock catch 6-4 lapped with the pull ring 26.

When the exerciser makes leg flexion and extension exercises, the fixing plate 4-2 is further provided with a handle 5 which is easy to hold in order to keep the center of gravity of the exerciser stable.

In order to ensure the safe use of the pedal device 6, a groove 6-5 for accommodating the sole of a foot and a safety belt 6-2 for preventing the foot from being separated from the pedal 6-1 are further arranged on the pedal 6-1.

It should be noted that in order to change the fixing position of the pull ring 26 to meet different exercise requirements, a window 22 is hinged on the upright post 3, and a push-pull block 23 is arranged on the window 22; in addition, a vertical groove for moving the pull wire 14 is arranged on the side surface of the upright post 3.

In order to further increase the function of the utility model, the outer end of the fixing plate 4-2 is further provided with a foot support 28, so that the user can sit up conveniently.

The utility model provides a multi-functional ware that pushes away of lying of safe type compares in traditional bench press, uses to get up to increase safety protection measure, has still add the shank moreover and has bent and stretch and sit up training function.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention and not to limit it; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims

1. The utility model provides a multi-functional ware that crouches of safe type which characterized in that: the multifunctional bed comprises a base (1), wherein a support frame is arranged on the base (1), and a lying plate (4) is arranged on the support frame; two upright posts (3) are further arranged at one end, corresponding to the lying plate (4), of the base (1), a horizontal rod (12) is arranged at the upper parts of the upright posts (3), and a first fixed pulley (13) is arranged on the horizontal rod (12); the lower part of the upright post (3) is provided with a second fixed pulley (13-1); the upper parts of the upright posts (3) are also provided with vertically distributed stroke grooves (20), a horizontal pushing bar (24) moving along the stroke grooves (20) is arranged between the stroke grooves (20) of the two upright posts (3), and two ends of the horizontal pushing bar (24) are provided with check rings (25); a counterweight structure (2) is arranged below the first fixed pulley (13), and the counterweight structure (2) is connected to the horizontal push rod (24) through a pull wire (14) which bypasses the first fixed pulley (13) and the second fixed pulley (13-1).

2. The safety multifunctional horizontal pusher according to claim 1, wherein: the lying plate (4) comprises a fixed plate (4-2) and a folding plate (4-1) hinged at the inner end of the fixed plate (4-2), and a plurality of clamping grooves (4-3) are formed in the bottom of the folding plate (4-1); the support frame is established including the seat sill post (8) on base (1), be equipped with on sill post (8) and fix pole setting (10), locating plate (9) of fixed plate (4-2) and fixed articulated slab (11) of folded sheet (4-1), the tip of articulated slab (11) is equipped with the structure of buckling of corresponding screens groove (4-3).

3. The safety multifunctional horizontal pusher according to claim 2, characterized in that: sliding chutes (7) are formed in two sides of the fixing plate (4-2) along the extending direction of the fixing plate (4-2), and sliding blocks are arranged in the sliding chutes (7); two sides of the fixed plate (4-2) are respectively provided with a pedal device (6), each pedal device (6) comprises a pedal (6-1), the bottom of each pedal (6-1) is provided with a hinged shaft, the inner end of each hinged shaft is connected with the corresponding sliding block, the outer end of each hinged shaft is connected with one end of each force application rope (6-3), and the other end of each force application rope (6-3) is provided with a second lock catch (6-4).

4. The safety multifunctional horizontal pusher according to claim 3, wherein: the pedal (6-1) is also provided with a groove (6-5) for accommodating the sole of a foot and a safety belt (6-2) for preventing the foot from being separated from the pedal (6-1).

5. The safety multifunctional horizontal pusher according to claim 2, characterized in that: the counterweight structure (2) comprises a counterweight box (16), a plurality of stacked counterweight blocks (17) are arranged in the counterweight box (16), a first through hole which penetrates through the counterweight blocks (17) up and down is formed in the middle of each counterweight block (17), and pin holes connected with the first through holes are formed in the side surfaces of the counterweight blocks (17); the counterweight structure (2) further comprises a pull rod (15) penetrating through all the first through holes and pins (18) corresponding to the pin holes, second through holes corresponding to the pin holes are formed in the pull rod (15), and the pins (18) penetrate through the pin holes and the second through holes.

6. The safety multifunctional lying pusher according to claim 5, wherein: a neck pillow (21) is also arranged on the folding plate (4-1).

7. The safety multifunctional horizontal pusher according to claim 2, characterized in that: the outer end of the fixing plate (4-2) is also provided with a foot support frame (28).