CN218458543U

CN218458543U - Exercise body-building apparatus of arm strength

Info

Publication number: CN218458543U
Application number: CN202222806284.6U
Authority: CN
Inventors: 周天行
Original assignee: Ningbo University
Current assignee: Ningbo University
Priority date: 2022-10-24
Filing date: 2022-10-24
Publication date: 2023-02-10
Anticipated expiration: 2032-10-24

Abstract

The utility model discloses a temper body-building apparatus of arm strength, comprising a base plate, the top both sides of bottom plate are equipped with adjustment mechanism, adjustment mechanism's top fixed mounting has branch, the top fixed mounting of branch has the base, the inboard of base is rotated and is connected with first pulley, the outside fixed mounting of base has the support body, the inboard of support body is rotated and is connected with the second pulley. The above structure is adopted in the utility model, through the heavy burden dish of corresponding quantity of sheatheeing in on the vertical scroll between the bottom plate and the roof, twist grip this moment for clamping screw drives the sleeve pipe and moves down, through the contact of the anti-skidding piece of sleeve pipe bottom, the anti-skidding piece of propping up of contradicting is assisted to expanding spring this moment, thereby improve the more steady firm fixed force, and then alright auxiliary fixation weight dish, make and tightly laminate between each weight dish, and then freely adjust the exercise pulling force during convenient to use, facilitate the use.

Description

Exercise body-building apparatus of arm strength

Technical Field

The utility model belongs to the technical field of body-building apparatus, in particular to body-building apparatus who tempers arm strength.

Background

At present, people who has liked to hold the barbell when taking exercise arm body-building, need have the individual to nurse next door, prevent danger, just need two people cooperations usually when practicing holding the barbell like this, when one person practises and holds the barbell, another person makes the protection, if under the condition of nobody protection, one person practises and holds the barbell simultaneously, pound the practitioner easily when the barbell landing appears, require supplementary personnel at this stage must highly concentrate the spirit, it is injured to cause the trainer to have the mistake slightly, corresponding individual person trains and has certain potential safety hazard, consequently, need improve to current arm strength fitness equipment.

SUMMERY OF THE UTILITY MODEL

To the problem of mentioning in the background art, the utility model aims at providing a temper fitness equipment of arm power to solve the current inconvenient problem of arm power fitness equipment use.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a body-building apparatus for exercising arm power comprises a base plate, wherein adjusting mechanisms are arranged on two sides of the top of the base plate, a support rod is fixedly mounted at the top of each adjusting mechanism, a base is fixedly mounted at the top of each support rod, a first pulley is rotatably connected to the inner side of the base, a frame body is fixedly mounted on the outer side of the base, a second pulley is rotatably connected to the inner side of the frame body, connecting ropes are wound on the outer sides of the first pulley and the second pulley, a handle mechanism is fixedly mounted at the inner ends of the connecting ropes, a loading mechanism is fixedly mounted at the outer ends of the connecting ropes, a lying cushion is fixedly mounted at the top of the base plate, and elastic bands are arranged at the top of the lying cushion at equal intervals;

the heavy burden mechanism comprises a top plate, the top plate is fixedly installed at the outer end of the connecting rope, a vertical shaft is fixedly connected to the bottom of the top plate, a chassis is fixedly installed at the bottom of the vertical shaft, the top of the chassis is located on the outer side of the vertical shaft, the heavy burden plates are placed at equal intervals, and a limiting assembly is arranged on the outer side of the top plate.

Further, as preferred technical scheme, spacing subassembly includes clamping screw, clamping screw threaded connection is in the top outside of roof, clamping screw's bottom is run through roof fixed mounting and is had the sleeve pipe, sheathed tube bottom is equipped with anti-skidding prop block.

Further, as a preferred technical scheme, an extension spring is fixedly mounted on the inner side of the sleeve, and the top and the bottom of the extension spring are fixedly connected with the top in the sleeve and the top of the anti-skidding support block respectively.

Further, as preferred technical scheme, the top fixed mounting of clamping screw has the handle, the surface of handle is equidistant to be equipped with anti-skidding line.

Further, as a preferable technical scheme, the handle mechanism comprises a circular plate, the circular plate is fixedly installed at the inner end of the connecting rope, buffer springs are fixedly installed at the bottom of the circular plate at equal intervals, and a bridge type handrail is fixedly installed at the bottom of the buffer springs.

Furthermore, as a preferred technical scheme, supporting legs are fixedly mounted at four corners of the bottom plate, and anti-skid pads are fixedly mounted at the bottoms of the supporting legs.

Further, as a preferred technical scheme, the adjusting mechanism comprises sliding grooves, the sliding grooves are formed in two sides of the top of the bottom plate, sliding blocks are connected in the sliding grooves in a sliding mode, and the tops of the sliding blocks are fixedly connected with the bottoms of the supporting rods.

Further, as a preferred technical scheme, the front end of the top of the sliding block is in threaded connection with a hand-screwed bolt, and the bottom of the hand-screwed bolt penetrates through the sliding block to be attached to the bottom in the sliding groove.

Further, as a preferred technical scheme, the front face of the sliding block is in a convex shape, and the front face in the sliding groove is also in a convex shape.

To sum up, the utility model discloses mainly have following beneficial effect:

firstly, by arranging the adjusting mechanism, the adjusting slide block can slide on the inner side of the sliding groove when the adjustable weight-bearing bed is used, so that the supporting rod can be moved, the position of the whole body such as the weight-bearing mechanism, the handle mechanism and the like can be conveniently adjusted, the exercise requirements of different people can be conveniently met, and in addition, the arrangement of the lying cushion and the elastic band can assist in fixing a human body on the bottom plate during the use, so that the exercise can be conveniently carried out, and the use is convenient;

secondly, by arranging the handle mechanism, the bridge type handrail can be held by both hands to pull the connecting rope when the exerciser exercises, the connecting rope slides on the first pulley and the second pulley to drive the load bearing mechanism to move, so that the gravity of the load bearing mechanism can be transmitted to the arms of a human body, and a better exercise effect can be achieved through continuous stretching exercise;

the third, through setting up heavy burden mechanism, make when using, the heavy burden dish of corresponding quantity is sheathe in to the accessible on the vertical scroll of bottom plate and between the roof, turning handle this moment, make clamping screw drive sleeve pipe downstream, the anti-skidding of passing through the sleeve pipe bottom props up the piece contact, the supplementary anti-skidding piece that props against of expanding spring this moment, thereby improve the more steady firm fixed power, and then alright supplementary fixed heavy burden dish, make and tightly laminate between each heavy burden dish, and then freely adjust the exercise pulling force during convenient to use, and is convenient to use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is an enlarged view of FIG. 1 at A;

fig. 3 is a bottom view of the present invention.

Reference numerals: 1. the device comprises a base plate, 2, an adjusting mechanism, 21, a sliding groove, 22, a sliding block, 23, a hand bolt, 3, a support rod, 4, a base, 5, a first pulley, 6, a frame body, 7, a second pulley, 8, a connecting rope, 9, a handle mechanism, 91, a circular plate, 92, a buffer spring, 93, a bridge type handrail, 10, a load bearing mechanism, 101, a top plate, 102, a vertical shaft, 103, a chassis, 104, a load bearing plate, 105, a limiting assembly, 1051, a fixing screw rod, 1052, a sleeve, 1053, an anti-skid supporting block, 1054, an expansion spring, 1055, a handle, 11, a supporting leg, 12, an anti-skid pad, 13, a lying pad, 14 and an elastic band.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the body-building apparatus for exercising arm strength according to the present embodiment includes a base plate 1, adjusting mechanisms 2 are disposed on two sides of the top of the base plate 1, a supporting rod 3 is fixedly mounted on the top of the adjusting mechanisms 2, a base 4 is fixedly mounted on the top of the supporting rod 3, a first pulley 5 is rotatably connected to the inner side of the base 4, a frame body 6 is fixedly mounted on the outer side of the base 4, a second pulley 7 is rotatably connected to the inner side of the frame body 6, a connecting rope 8 is wound around the outer sides of the first pulley 5 and the second pulley 7, a handle mechanism 9 is fixedly mounted at the inner end of the connecting rope 8, a loading mechanism 10 is fixedly mounted at the outer end of the connecting rope 8, a lying cushion 13 is fixedly mounted on the top of the base plate 1, and elastic bands 14 are disposed at equal intervals on the top of the lying cushion 13;

the load mechanism 10 comprises a top plate 101, the top plate 101 is fixedly installed at the outer end of the connecting rope 8, a vertical shaft 102 is fixedly connected to the bottom of the top plate 101, a chassis 103 is fixedly installed at the bottom of the vertical shaft 102, load plates 104 are placed on the top of the chassis 103 and located on the outer side of the vertical shaft 102 at equal intervals, and a limiting assembly 105 is arranged on the outer side of the top plate 101.

Example 2

Referring to fig. 1 to 3, on the basis of embodiment 1, in order to achieve the purpose of improving the convenience of the device, the embodiment has an innovative design on a limit component 105, specifically, the limit component 105 includes a fixing screw 1051, the fixing screw 1051 is in threaded connection with the outer side of the top plate 101, the bottom of the fixing screw 1051 penetrates through the top plate 101 to be fixedly installed with a sleeve 1052, the bottom of the sleeve 1052 is provided with an anti-skid supporting block 1053, the inner side of the sleeve 1052 is fixedly installed with a telescopic spring 1054, the top and the bottom of the telescopic spring 1054 are respectively fixedly connected with the top inside the sleeve 1052 and the top of the anti-skid supporting block 1053, the top of the fixing screw 1051 is fixedly installed with a handle 1055, and the outer surface of the handle 1055 is provided with anti-skid threads at equal intervals; through setting up spacing subassembly 105 for when using, the accessible rotates clamping screw 1051 and drives sleeve 1052 downwards, can be through the anti-skidding burden dish 104 that props of anti-skidding prop up piece 1053, and then improve stability, through setting up expanding spring 1054, can assist the anti-skidding prop up piece 1053 of contradicting, and then improve support stability, be equipped with anti-skidding line through setting up handle 1055 and surface, the accessible rotates handle 1055 and drives clamping screw 1051, and then convenient the regulation.

Example 3

Referring to fig. 1-3, in the present embodiment, on the basis of embodiment 2, in order to achieve the purpose of further improving the convenience of the device, the present embodiment has an innovative design on the handle mechanism 9, specifically, the handle mechanism 9 includes a circular plate 91, the circular plate 91 is fixedly mounted at the inner end of the connecting rope 8, buffer springs 92 are fixedly mounted at the bottom of the circular plate 91 at equal intervals, a bridge armrest 93 is fixedly mounted at the bottom of the buffer spring 92, supporting legs 11 are fixedly mounted at four corners of the bottom of the base plate 1, an anti-skid pad 12 is fixedly mounted at the bottom of the supporting legs 11, the adjusting mechanism 2 includes a sliding slot 21, the sliding slot 21 is opened at two sides of the top of the base plate 1, a sliding block 22 is slidably connected in the sliding slot 21, the top of the sliding block 22 is fixedly connected to the bottom of the supporting rod 3, a hand-screwing bolt 23 is screwed at the front end of the top of the sliding block 22, the bottom of the hand-screwing bolt 23 penetrates through the sliding block 22 to be attached to the bottom in the sliding slot 21, the front shape of the sliding block 22 is a convex shape, and the front face shape in the sliding slot 21 is also set to be a convex shape; through setting up handle mechanism 9, make when using, accessible pulling bridge type handrail 93 drives plectane 91 pulling stay cord, facilitate the use, it can assist and cushion to set up buffer spring 92 simultaneously, avoid the excessive and muscle strain that causes of pulling force in the twinkling of an eye, through setting up supporting leg and slipmat 12, can improve the stability of placing on ground at this device, through setting up adjustment mechanism 2, accessible adjusting block 22 slides in spout 21 inboardly, and then alright adjust heavy burden mechanism 10 and handle mechanism 9's position, thereby facilitate the use, twist bolt 23 through setting up the hand, the accessible is twisted bolt 23 and is contradicted fixed slider 22, and then facilitate the use, slider 22 and the inboard shape of spout 21 through setting up the type, can improve slider 22 at the inboard gliding stability of spout 21, and then improve the holistic stability of this device.

The use principle and the advantages are as follows: when in use, the adjustable sliding block 22 can slide on the inner side of the sliding groove 21, and then the supporting rod 3 can be moved, so that the whole positions of the load bearing mechanism 10, the handle mechanism 9 and the like can be conveniently adjusted, the exercise requirements of different people can be conveniently met, in addition, the human body can be helped to be fixed on the bottom plate 1 through the arrangement of the lying cushion 13 and the elastic band 14 during the use, the exercise can be conveniently carried out, the use is convenient, the handle mechanism 9 is arranged, the weight of the load bearing mechanism 10 can be transmitted to the arm of the human body through lying on the lying cushion 13, the bridge type handrails 93 are held by two hands to pull the connecting rope 8, the connecting rope 8 slides on the first pulley 5 and the second pulley 7, the load bearing mechanism 10 can be driven to move, the gravity of the load bearing mechanism 10 can be transmitted to the arm of the human body, the better exercise effect can be achieved through continuous stretching training, and in the use period, through the arrangement of the buffer spring 92, can cushion when pulling bridge type handrail 93, and then avoid exerting oneself too big in the twinkling of an eye and lead to the muscle strain, and adopt first pulley 5 and second pulley 7 to carry out the conduction of doing all can, make this exercise equipment security higher and alone do not take exercise the unexpected condition yet, the effectual practicality that improves this product, through sheathe heavy burden dish 104 of corresponding quantity on the vertical scroll 102 between bottom plate 1 and roof 101, turning handle 1055 this moment, make clamping screw 1051 drive sleeve 1052 downstream, the contact of antiskid piece 1053 through the sleeve 1052 bottom, the supplementary conflict antiskid piece 1053 that props of expanding spring 1054 this moment, thereby improve more steady firm fixed power, and then alright supplementary fixed heavy burden dish 104, make and tightly laminate between each heavy burden dish 104, and then freely adjust the exercise pulling force during convenient to use, and convenient to use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A body-building apparatus of exercise arm strength which characterized in that: the adjustable lying mat comprises a bottom plate (1), adjusting mechanisms (2) are arranged on two sides of the top of the bottom plate (1), a support rod (3) is fixedly mounted at the top of each adjusting mechanism (2), a base (4) is fixedly mounted at the top of each support rod (3), a first pulley (5) is rotatably connected to the inner side of each base (4), a frame body (6) is fixedly mounted on the outer side of each base (4), a second pulley (7) is rotatably connected to the inner side of each frame body (6), connecting ropes (8) are wound on the outer sides of the first pulleys (5) and the second pulleys (7), a handle mechanism (9) is fixedly mounted at the inner ends of the connecting ropes (8), a loading mechanism (10) is fixedly mounted at the outer ends of the connecting ropes (8), a lying mat (13) is fixedly mounted at the top of the bottom plate (1), and elastic bands (14) are arranged at equal intervals on the top of the lying mat (13);

the load-bearing mechanism (10) comprises a top plate (101), the top plate (101) is fixedly mounted at the outer end of the connecting rope (8), a vertical shaft (102) is fixedly connected to the bottom of the top plate (101), a chassis (103) is fixedly mounted at the bottom of the vertical shaft (102), load-bearing discs (104) are placed on the top of the chassis (103) at equal intervals outside the vertical shaft (102), and a limiting component (105) is arranged on the outer side of the top plate (101).

2. An exercise apparatus for exercising arm strength according to claim 1, wherein: the limiting assembly (105) comprises a fixing screw rod (1051), the fixing screw rod (1051) is in threaded connection with the outer side of the top plate (101), a sleeve (1052) is fixedly installed on the bottom of the fixing screw rod (1051) in a penetrating mode through the top plate (101), and an anti-skidding support block (1053) is arranged at the bottom of the sleeve (1052).

3. An exercise apparatus for exercising arm strength according to claim 2, wherein: an expansion spring (1054) is fixedly arranged on the inner side of the sleeve (1052), and the top and the bottom of the expansion spring (1054) are fixedly connected with the top in the sleeve (1052) and the top of the anti-skid supporting block (1053) respectively.

4. An exercise apparatus for exercising arm strength according to claim 3, wherein: the top of the fixing screw rod (1051) is fixedly provided with a handle (1055), and the outer surface of the handle (1055) is provided with anti-slip lines at equal intervals.

5. An exercise apparatus for exercising arm strength according to claim 4, wherein: the handle mechanism (9) comprises a circular plate (91), the circular plate (91) is fixedly installed at the inner end of the connecting rope (8), buffer springs (92) are fixedly installed at the bottoms of the circular plate (91) at equal intervals, and bridge handrails (93) are fixedly installed at the bottoms of the buffer springs (92).

6. An exercise apparatus for exercising arm strength according to claim 1, wherein: supporting legs (11) are fixedly mounted at four corners of the bottom plate (1), and anti-skid pads (12) are fixedly mounted at the bottoms of the supporting legs (11).

7. An exercise apparatus for exercising arm strength according to claim 1, wherein: adjustment mechanism (2) include spout (21), the top both sides of bottom plate (1) are seted up in spout (21), sliding connection has slider (22) in spout (21), the bottom fixed connection in branch (3) at the top of slider (22).

8. An exercise apparatus according to claim 7, wherein: the top front end threaded connection of slider (22) has hand and twists bolt (23), the bottom of hand twisting bolt (23) is run through slider (22) and is connected in the laminating of spout (21) bottom.

9. An exercise apparatus for exercising arm strength according to claim 8, wherein: the front surface of the sliding block (22) is in a convex shape, and the front surface of the sliding groove (21) is also in a convex shape.