CN209885148U

CN209885148U - Sports equipment for upper limb exercise

Info

Publication number: CN209885148U
Application number: CN201920441583.XU
Authority: CN
Inventors: 戚琦
Original assignee: Huainan Union University
Current assignee: Huainan Union University
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-03
Anticipated expiration: 2029-04-02

Abstract

The utility model discloses a sports equipment for upper limb exercise, which comprises an electromagnetic coil, wherein the inner ring of the electromagnetic coil is provided with a permanent magnet, the bottom of the permanent magnet is provided with a load-bearing device, the top of the permanent magnet is connected with a rope through a fixing ring, the other end of the rope is provided with a pull ring, the rope passes through a first pulley arrangement, the middle part of the rope is provided with an adjusting roller, the adjusting roller comprises a second pulley, the second pulley is connected with a screw rod sleeve through the rotation of a screw rod, and one side of the pull ring is provided with a magnetic controller; the utility model discloses a solenoid that sets up, external power supply are to solenoid circular telegram, make its inner circle produce even magnetic field to produce a decurrent thrust to the permanent magnet, reach heavy burden purpose, and the electric current that lets in the solenoid through the magnetic controller control that sets up, thereby the size of accurate quick control heavy burden, convenient and fast.

Description

Sports equipment for upper limb exercise

Technical Field

The utility model relates to a sport equipment technical field, in particular to a sport equipment for upper limbs is taken exercise.

Background

Sport equipment often divides into two main categories of single function and multi-functional two of integrated types with the training function into more or less, because of sport equipment can be indoor use, and it is effectual to train, therefore widely used, current sport equipment is usually for the treadmill, chest expanding apparatus, pulling force apparatus etc., and the fitness equipment to upper limbs exercise is less relatively, many professional sportsman all need carry out the upper limbs and take exercise, and current sport equipment who is used for the upper limbs to take exercise specially, it is inconvenient to use, need progressively increase the load when taking exercise, be used for increasing people's upper limbs strength, usually realize through increasing the burden weight when increasing the burden, just so need carry heavier burden dish and increase weight, the operation is tired, and is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a sport equipment for upper limbs is taken exercise, can effectively solve and increase the convenient problem of heavy burden dish when taking exercise in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a sport equipment for upper limbs is taken exercise, includes solenoid, solenoid's inner circle is provided with the permanent magnet, the bottom of permanent magnet is provided with heavy burden device, the top of permanent magnet is connected with the rope through solid fixed ring, the other end of rope is provided with the pull ring, the rope passes first pulley setting, the middle part of rope is provided with adjusting roller, adjusting roller includes the second pulley, the second pulley rotates through the lead screw and is connected with the lead screw cover, one side of pull ring is provided with magnetic controller.

Preferably, a rope fixing sleeve is sleeved on a rope at the upper end of the permanent magnet, and a fixing rod is arranged at the top of the rope fixing sleeve.

Preferably, the top of the fixed rod is connected with a fixed loop bar through a sliding block in a sliding manner, and a spring is arranged in an inner cavity of the fixed loop bar.

Preferably, two rollers are arranged in the rope fixing sleeve, and the two rollers are arranged on two sides of the rope.

Preferably, the bottom of the permanent magnet is spliced with a negative weight block through a T-shaped plug block, and the negative weight blocks are spliced into a plurality of blocks through the T-shaped plug blocks.

Preferably, the bottom of the permanent magnet is connected with a clockwork spring through a connecting rope.

Compared with the prior art, the utility model discloses the beneficial effect who produces is:

1. this a sport equipment for upper limbs is taken exercise, through the solenoid that sets up, external power supply is to solenoid circular telegram, makes its inner circle produce even magnetic field to produce a decurrent thrust to the permanent magnet, reach heavy burden purpose, and let in the electric current in the solenoid through the magnetic controller control that sets up, thereby the size of accurate quick control heavy burden, convenient and fast.

2. This a sport equipment for upper limbs is taken exercise through setting up accommodate the gyro wheel, can adjust the second pulley height through rotating the lead screw to convenient position to the rope carries out effectual regulation when the installation.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the clockwork spring of the present invention.

In the figure: 1. a magnetic controller; 2. a pull ring; 3. a screw rod sleeve; 4. a screw rod; 5. a second pulley; 6. a first pulley; 7. a spring; 8. fixing the loop bar; 9. fixing the rod; 10. fixing a sleeve; 11. a roller; 12. an electromagnetic coil; 13. a rope; 14. a fixing ring; 15. a permanent magnet; 16. a T-shaped insert block; 17. a negative weight block; 18. connecting ropes; 19. a clockwork spring.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-2, a sports apparatus for upper limb exercise comprises an electromagnetic coil 12, the electromagnetic coil 12 is powered by an external power supply, a permanent magnet 15 is arranged on the inner ring of the electromagnetic coil 12, the energized electromagnetic coil 12 generates a downward thrust to the permanent magnet 15, a load device is arranged at the bottom of the permanent magnet 15 to increase the initial load of the device, a rope 13 is connected to the top of the permanent magnet 15 through a fixing ring 14, a pull ring 2 is arranged at the other end of the rope 13 to perform upper limb exercise by pulling the pull ring 2, the rope 2 passes through a first pulley 6, at least two second pulleys 6 are arranged, an adjusting roller is arranged in the middle of the rope 2, the adjusting roller comprises a second pulley 5, the second pulley 5 is rotatably connected with a lead screw sleeve 3 through a lead screw 4, a magnetic controller 1 is arranged on one side of the pull ring 2, the current passing through the electromagnetic coil 1 can be adjusted, so that the magnetic force generated can be controlled.

In this embodiment, the rope 13 at the upper end of the permanent magnet 15 is sleeved with a rope fixing sleeve 10, and the top of the rope fixing sleeve 10 is provided with a fixing rod 9, so as to fix the rope 13 and prevent the rope from swinging in the movement process.

In this embodiment, the top of the fixing rod 9 is connected with a fixing loop bar 8 through a sliding block in a sliding manner, the inner cavity of the fixing loop bar 8 is provided with a spring 7, the fixing rod 9 can move downwards in the rising process of the permanent magnet 15, and the movement of the permanent magnet 15 cannot be influenced.

In this embodiment, two rollers 11 are disposed inside the rope fixing sleeve 10, and the two rollers 11 are disposed on two sides of the rope 13, so as to ensure that the rope 13 can smoothly move up and down.

In this embodiment, the bottom of the permanent magnet 15 is inserted with a negative weight 17 through a T-shaped insertion block 16, and the negative weight 17 is inserted with a plurality of T-shaped insertion blocks 16, so that the initial negative weight can be set and adjusted.

In this embodiment, a spring 19 is connected to the bottom of the permanent magnet 15 via a connecting cord 18, and an initial load is provided.

While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.

Claims

1. A sports apparatus for upper limb exercise, including solenoid, its characterized in that: the inner ring of the electromagnetic coil is provided with a permanent magnet, the bottom of the permanent magnet is provided with a load bearing device, the top of the permanent magnet is connected with a rope through a fixing ring, the other end of the rope is provided with a pull ring, the rope passes through a first pulley, the middle part of the rope is provided with an adjusting roller, the adjusting roller comprises a second pulley, the second pulley is connected with a screw rod sleeve through a screw rod in a rotating mode, and one side of the pull ring is provided with a magnetic controller.

2. A sports apparatus for upper extremity exercise according to claim 1, wherein: the rope at the upper end of the permanent magnet is sleeved with a rope fixing sleeve, and the top of the rope fixing sleeve is provided with a fixing rod.

3. A sports apparatus for upper extremity exercise according to claim 2, wherein: the top of the fixed rod is connected with a fixed loop bar through a sliding block in a sliding manner, and a spring is arranged in an inner cavity of the fixed loop bar.

4. A sports apparatus for upper extremity exercise according to claim 2, wherein: two rollers are arranged in the rope fixing sleeve, and the two rollers are arranged on two sides of the rope.

5. A sports apparatus for upper extremity exercise according to claim 1, wherein: the bottom of permanent magnet is pegged graft through T type inserted block and is had the burden pouring weight, just the burden pouring weight is pegged graft through T type inserted block and is had a plurality ofly.

6. A sports apparatus for upper extremity exercise according to claim 1, wherein: the bottom of the permanent magnet is connected with a clockwork spring through a connecting rope.