CN214130076U - Body-building apparatus counter weight adjusting device who possesses shock attenuation sound insulation board - Google Patents

Abstract

The utility model discloses a counterweight adjusting device of fitness equipment with a damping and sound insulation plate, which comprises a base and a floor, the base is fixedly connected on the top surface of the floor, the top end of the base is provided with a top plate, two support rods are fixedly connected between the base and the top plate, the top plate is provided with a sliding hole, the top end of the top plate is fixedly connected with an installation frame plate, the two support rods are evenly connected with a plurality of balancing weights in a sliding way, the top ends of the balancing weights are provided with a fixed plate, the top end of the fixed plate is fixedly connected with a limiting block, the two support rods penetrate through the fixed plate and the limiting block and extend to the outside, the top end of the fixed plate is provided with an inserted bar, the top end of the inserted bar is fixedly connected with a ball, adjusting the number of the pulled balancing weights according to the quality of the balancing weights, and sliding up and down on the two supporting rods to gradually strengthen exercise; through the setting of fixed plate and stopper, the unable synchronous slip of a plurality of balancing weights when preventing to temper to the effect is tempered in the influence.

Description

Body-building apparatus counter weight adjusting device who possesses shock attenuation sound insulation board

Technical Field

The utility model belongs to the technical field of vertical machining center device, specifically be the body-building apparatus counter weight adjusting device who possesses shock attenuation sound proof board.

Background

The existing balance weight adjusting device of the fitness equipment has some defects, the balance weight blocks are relatively troublesome to adjust, so that the exercise efficiency of a user is influenced, the connection among the balance weight blocks is not tight, asynchronous sliding can occur during exercise, and the exercise effect can be influenced; there is great frictional force when current body-building apparatus counter weight adjusting device takes exercise simultaneously, can not accurately feel the weight that receives a plurality of balancing weights 3, and the balancing weight is when a plurality of counter weight irons are established ties to fall to the ground heavier, produces powerful strength, probably causes the damage, still can produce great sound to lead to influencing others, can't fill people's door user demand.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building apparatus counter weight adjusting device who possesses shock attenuation sound insulation board to there is the balancing weight to adjust more troublesome, the untight problem of connection between a plurality of balancing weights in solving prior art.

In order to achieve the above object, the utility model provides a following technical scheme: body-building apparatus counter weight adjusting device who possesses shock attenuation sound insulation board, including base and floor, base fixed connection is on the top surface on floor, the top of base is provided with the roof, two spinal branch vaulting poles of fixedly connected with between base and the roof, the slide opening has been seted up on the roof, the top fixedly connected with installation deckle board of roof, two even sliding connection has a plurality of balancing weights on the bracing piece, and is a plurality of the top of balancing weight is provided with the fixed plate, the top fixedly connected with stopper of fixed plate, two the bracing piece runs through fixed plate and stopper and extends to the outside, the top of fixed plate is provided with the inserted bar, the top fixedly connected with ball of inserted bar.

Preferably, the mounting frame plate is internally and fixedly connected with two groups of shaft levers, the two groups of shaft levers are rotatably connected with pulleys, and the two groups of pulleys are vertically and symmetrically arranged in a contact manner.

Preferably, the jack has been seted up in the front of balancing weight, the top of balancing weight is seted up with inserted bar assorted through-hole, the rubber layer has all been equipped with in the two sides about the balancing weight, correspond the jack and evenly seted up a plurality of mounting holes on the inserted bar.

Preferably, the bottom end of the ball is provided with a bolt matched with the jack, and a spring rope is fixedly connected between the ball and the bolt.

Preferably, the inside of ball is equipped with the lifting rope, the top of lifting rope runs through the ball and extends to the outside and pass the slide opening, the lifting rope passes through the slide opening after and then runs through the recess that forms between two sets of pulleys and the outside that extends and has tied the handle, the knot has been beaten on the lifting rope of the inside ball.

Preferably, the top end of the base is fixedly connected with a rubber pad, and the handle is sleeved with a rubber sleeve.

The utility model has the advantages that:

1. according to the self quality, the bolt is aligned to the lowest end jacks and the mounting holes of the pulled multiple balancing weights through the extension spring rope to be inserted for locking, the operation is simple, the locking is reliable, and the situation that the multiple balancing weights cannot slide synchronously during exercise is prevented through the arrangement of the fixing plate and the limiting block, so that the exercise effect is influenced;

2. make the ball drive a plurality of balancing weights and take exercise in two spinal branch vaulting poles go up and down through holding handle pulling lifting rope, roll-off when setting up through two sets of pulleys can effectively prevent the pulling lifting rope to bring the potential safety hazard, when taking exercise simultaneously, can reduce the friction between lifting rope and the roof, make the weight of a plurality of balancing weights more accurate, the abnormal sound that the balancing weight takes place each other can effectively be reduced through the setting on rubber layer, can effectually reduce the balancing weight through the setting of rubber pad and move down the impact that brings the base.

Drawings

FIG. 1: the structure of the counterweight adjusting device of the body-building equipment with the damping and sound insulation plate is schematically shown;

FIG. 2: is a schematic structural view of the counterweight block of the utility model;

FIG. 3: do the utility model discloses installation deckle board inner structure schematic diagram.

In the figure: 1. a base; 11. a top plate; 12. a support bar; 13. a slide hole; 14. installing a frame plate; 15. a shaft lever; 16. a pulley; 17. a rubber pad; 2. a floor; 3. a balancing weight; 31. a jack; 32. a rubber layer; 4. a fixing plate; 41. a limiting block; 42. inserting a rod; 43. a ball; 44. a bolt; 45. a spring cord; 46. a lifting rope; 47. a handle; 48. a rubber sleeve; 49. and (7) installing holes.

Detailed Description

The technical solution provided by the present invention is clearly and completely described below with reference to the embodiments and the accompanying drawings.

Please refer to fig. 1-3, the present invention provides a technical solution: body-building apparatus counter weight adjusting device who possesses shock attenuation sound insulation board, including base 1 and floor 2, base 1 fixed connection is on the top surface of floor 2, the top of base 1 is provided with roof 11, two spinal branch vaulting poles 12 of fixed connection between base 1 and roof 11, the last slide opening 13 that has seted up of roof 11, the top of roof 11 is fixed with installation frame board 14, evenly sliding connection has a plurality of balancing weights 3 on two spinal branch vaulting poles 12, the top of a plurality of balancing weights 3 is provided with fixed plate 4, the top of fixed plate 4 is fixed with stopper 41, two spinal branch vaulting poles 12 run through fixed plate 4 and stopper 41 and extend to the outside, the top of fixed plate 4 is provided with inserted bar 42, the top of inserted bar 42 is fixed with ball 43, adjust the quantity of pulling balancing weight 3 according to self quality, slide from top to bottom at two spinal branch vaulting poles 12 and carry out the progressively strengthened exercise; through the setting of fixed plate 4 and stopper 41, the unable synchronous slip of a plurality of balancing weights 3 when preventing to temper to the effect is tempered in the influence.

Referring to fig. 1 and 3, two sets of shaft rods 15 are fixedly connected in the mounting frame plate 14, pulleys 16 are rotatably connected to the two sets of shaft rods 15, the two sets of pulleys 16 are symmetrically arranged in an up-down contact manner, and when one set of pulleys 16 rotates, the other set of pulleys 16 also rotates.

Referring to fig. 1-2, the front surface of the counterweight block 3 is provided with an insertion hole 31, the top end of the counterweight block 3 is provided with a through hole matched with the insertion rod 42, the upper and lower surfaces of the counterweight block 3 are both adhered with rubber layers 32, the insertion rod 42 is uniformly provided with a plurality of mounting holes 49 corresponding to the insertion hole 31, and the insertion rod 42 can be inserted into the plurality of counterweight blocks 3 due to the arrangement of the through hole; the arrangement of the rubber layer 32 can effectively reduce abnormal sound generated between the counter weights 3.

Referring to fig. 1, a pin 44 matched with the insertion hole 31 is provided at the bottom end of the round ball 43, a spring rope 45 is fixedly connected between the round ball 43 and the pin 44, and the pin 44 is aligned with the insertion hole 31 at the lowest end of the plurality of counter weights 3 and the mounting hole 49 to be inserted for locking through the stretching of the spring rope 45.

Referring to fig. 1 and 3, a lifting rope 46 is arranged inside the round ball 43, the top end of the lifting rope 46 penetrates through the round ball 43 and extends to the outside and penetrates through the sliding hole 13, the lifting rope 46 penetrates through the sliding hole 13 and then penetrates through a groove formed between the two sets of pulleys 16 and extends to the outside, a handle 47 is tied, a dead knot is tied on the lifting rope 46 inside the round ball 43, and the handle 47 is held to facilitate pulling of the lifting rope 46 to enable the round ball 43 to drive the multiple balancing weights 3 to ascend and descend on the two support rods 12 for exercise; the two sets of pulleys 16 are arranged to effectively prevent the lifting rope 46 from sliding out, so that potential safety hazards are brought, and friction between the lifting rope 46 and the top plate 11 can be reduced when the lifting rope is exercised simultaneously, so that the weight of the multiple balancing weights 3 is more accurate.

Referring to fig. 1, a rubber pad 17 is fixedly connected to the top end of the base 1, a rubber sleeve 48 is sleeved on the handle 47, and the rubber pad 17 can effectively reduce impact on the base 1 caused by downward movement of the counterweight block 3, so that damage is caused and the service life is influenced; the rubber sleeve 48 can increase the friction between the handle 47 and the hand to prevent the hand from slipping, thereby causing certain potential safety hazard.

The working principle is as follows: during the use, insert the inserted bar 42 in a plurality of balancing weights 3, according to self quality, extension spring rope 45 aims at bolt 44 and inserts and lock the lowest end jack 31 and the mounting hole 49 of a plurality of balancing weights 3 of pulling, hold handle 47 pulling lifting rope 46 again and make ball 43 drive a plurality of balancing weights 3 and take exercise in two spinal branch vaulting poles 12 lift, the abnormal sound that takes place each other can effectively be reduced through rubber layer 32, roll-off when can effectively prevent to stimulate lifting rope 46 through two sets of pulleys 16, thereby bring the potential safety hazard, when taking exercise simultaneously, can reduce the friction between lifting rope 46 and roof 11, make the weight of a plurality of balancing weights 3 more accurate, can effectually reduce the impact that the balancing weight 3 brought to base 1 that moves down through rubber pad 17.

Claims (6)

1. Body-building apparatus counter weight adjusting device who possesses shock attenuation sound insulation board, including base (1) and floor (2), its characterized in that: the base (1) is fixedly connected on the top surface of the floor (2), the top end of the base (1) is provided with a top plate (11), two support rods (12) are fixedly connected between the base (1) and the top plate (11), a sliding hole (13) is formed in the top plate (11), a mounting frame plate (14) is fixedly connected to the top end of the top plate (11), a plurality of balancing weights (3) are uniformly connected to the two supporting rods (12) in a sliding manner, a fixing plate (4) is arranged at the top ends of the balancing weights (3), the top end of the fixing plate (4) is fixedly connected with a limiting block (41), the two supporting rods (12) penetrate through the fixing plate (4) and the limiting block (41) and extend to the outside, the top of fixed plate (4) is provided with inserted bar (42), the top fixedly connected with ball (43) of inserted bar (42).

2. The weight adjustment device of fitness equipment with the shock absorption and sound insulation plate as claimed in claim 1, wherein: the mounting frame plate (14) is internally and fixedly connected with two groups of shaft levers (15), the two groups of shaft levers (15) are respectively and rotatably connected with pulleys (16), and the two groups of pulleys (16) are vertically and symmetrically arranged in a contact manner.

3. The weight adjustment device of fitness equipment with the shock absorption and sound insulation plate as claimed in claim 1, wherein: jack (31) have been seted up in the front of balancing weight (3), the top of balancing weight (3) seted up with inserted bar (42) assorted through-hole, both sides are all pasted and are equipped with rubber layer (32) about balancing weight (3), correspond jack (31) on inserted bar (42) and evenly seted up a plurality of mounting holes (49).

4. The weight adjustment device of fitness equipment with the shock absorption and sound insulation plate as claimed in claim 3, wherein: the bottom end of the round ball (43) is provided with a bolt (44) matched with the jack (31), and a spring rope (45) is fixedly connected between the round ball (43) and the bolt (44).

5. The weight adjustment device of fitness equipment with the shock absorption and sound insulation plate as claimed in claim 1, wherein: the inside of ball (43) is equipped with lifting rope (46), the top of lifting rope (46) runs through ball (43) and extends to the outside and pass slide opening (13), lifting rope (46) pass slide opening (13) after then run through the recess that forms between two sets of pulleys (16) and outside and bolt handle (47) that extend, beat the knot on lifting rope (46) of ball (43) inside.

6. The weight adjustment device of fitness equipment with the shock absorption and sound insulation plate as claimed in claim 5, wherein: the top fixedly connected with rubber pad (17) of base (1), the cover is equipped with rubber sleeve (48) on handle (47).

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