CN108434682B

CN108434682B - A body-building device for arm strength training

Info

Publication number: CN108434682B
Application number: CN201810433010.2A
Authority: CN
Inventors: 陈伟; 陈双龙
Original assignee: Anhui Made Intelligent Equipment Technology Co Ltd
Current assignee: Anhui Made Intelligent Equipment Technology Co Ltd
Priority date: 2018-05-08
Filing date: 2018-05-08
Publication date: 2019-12-06
Anticipated expiration: 2038-05-08
Also published as: CN108434682A

Abstract

the invention discloses a body-building device for arm strength training, and relates to the technical field of body-building equipment. The invention comprises a bracket and a pedal plate, wherein the bracket comprises two upright posts which are arranged in parallel, the top ends of the two upright posts are fixed with a frame body, and two cross beams are fixed in the frame body in parallel; two baffles are arranged on the bottom side surface of the cross beam in parallel, a slotted hole is formed in each baffle, and a roller is arranged on the bottom side surface of each slotted hole; the frame body is a rectangular frame body, and two first pulleys and two second pulleys are respectively arranged on two sides of one surface of the frame body; a U-shaped supporting plate is fixed on one side surface of each of the two upright columns, and two third pulleys are arranged on the inner side surface of each U-shaped supporting plate; the pedal plate is arranged on the bracket through two lifting ropes; one ends of the two lifting ropes are symmetrically fixed on two side positions of one surface of the pedal plate; the other ends of the two lifting ropes are matched and fixed with a handle; a limiting plate is arranged at the middle part of the lifting rope. The invention can pull the pedal plate to rise and fall by sitting on the pedal plate and holding the handle by hand, thereby exercising the arm strength of the person.

Description

A body-building device for arm strength training

Technical Field

The invention belongs to the technical field of fitness equipment, and particularly relates to a fitness device for arm strength training.

background

Exercise equipment is generally classified into a single-function type and a comprehensive type according to the number of training functions, and commonly used exercise machines include rowing machines, body building vehicles, walking machines, running machines, waist building machines and the like.

Some existing fitness machines are single-function and only enhance one or one aspect of physical exercise. For the aesthetic sense of the human body, a single exercise item can exercise the corresponding muscles for a long time, but such a single exercise item is apt to make the human body look uncoordinated. Moreover, the existing fitness equipment is energy-consuming products, so that the power consumption is high, and the fitness equipment is a serious threat to realizing green life.

disclosure of Invention

The invention aims to provide a body-building device for training the strength of arm power, which can be used for training the strength of arm power of a person by sitting on a pedal and pulling the pedal to ascend and descend by a hand-held handle.

in order to solve the technical problems, the invention is realized by the following technical scheme:

The invention relates to a body-building device for arm strength training, which comprises a bracket and a pedal plate, wherein the bracket comprises two upright posts which are arranged in parallel, the top ends of the two upright posts are fixed with a frame body, and two cross beams are fixed in the frame body in parallel;

Two baffles are arranged on the bottom side surface of the cross beam in parallel, a slotted hole is formed in each baffle, and a roller is arranged on the bottom side surface of each slotted hole;

The frame body is a rectangular frame body, and two first pulleys and two second pulleys are respectively arranged on two sides of one surface of the frame body;

A U-shaped supporting plate is fixed on one side surface of each of the two upright columns, and two third pulleys are arranged on the inner side surface of each U-shaped supporting plate;

the pedal plate is arranged on the bracket through two lifting ropes; one ends of the two lifting ropes are symmetrically fixed on two side positions of one surface of the pedal plate; a handle is fixed at the other end of each of the two lifting ropes in a matching way;

a limiting plate is further arranged in the middle of the lifting rope; the lifting rope sequentially passes through the second pulley, the slotted hole, the first pulley and the third pulley; and can slide in the bracket along the second pulley, the roller, the first pulley and the third pulley.

further, the limiting plate is positioned between the two baffles; the ascending and descending positions of the pedal are limited by the matching action of the limiting plate and the two baffles, so that the pedal is prevented from falling and the ascending height is prevented from being too high; the moving range of the pedal plate is convenient to be limited.

furthermore, the bottom end of the upright post is provided with a fixed seat.

Furthermore, an L-shaped fixing plate matched with the handle is arranged on the outer side face of the U-shaped supporting plate, and a mechanical lock matched with the L-shaped fixing plate is further arranged on the outer side face of the U-shaped supporting plate; through the cooperation of L type fixed plate and mechanical lock, when not taking exercise, put into L type fixed plate with the handle on and pin through mechanical lock, prevent misuse.

Furthermore, a soft cushion is arranged on the pedal plate; the soft seat cushion is adopted, so that pain caused by sitting on the pedal for a long time is reduced.

Furthermore, the handle is provided with a rubber sleeve, and the peripheral side surface of the rubber sleeve is provided with an anti-skid bulge; through anti-skidding arch, take place the hand cunning when preventing to hold the handle and take exercise.

Furthermore, the lifting rope is a nylon rope or a steel wire rope.

The invention has the following beneficial effects:

1. The fitness device provided by the invention is used for training the arm strength of a person by sitting on the pedal plate and pulling the pedal plate to ascend and descend through the action of the pulley and the lifting rope by the handheld handle.

2. the handle is clamped on the L-shaped fixing plate and locked by the mechanical lock, so that the body-building device can be used as a swing or a seat and has a leisure use function; while also preventing misuse by means of a mechanical lock.

3. The invention limits the height of the ascending and descending positions of the pedal plate through the matching action of the limiting plate and the baffle plate, reduces unnecessary damage in the using process and has good safety.

4. The invention can exercise the strength of waist, abdomen and legs while exercising the arm strength.

5. The invention is a mechanical device and has the advantages of energy saving and environmental protection.

of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

in order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic diagram of an exercise apparatus for training arm strength according to the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

FIG. 3 is an enlarged view of a portion B of FIG. 1;

FIG. 4 is a schematic view of the baffle structure of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

1-upright post, 2-lifting rope, 3-pedal, 4-handle, 5-U-shaped supporting plate, 6-baffle, 11-base, 12-frame, 13-beam, 14-first pulley, 15-second pulley, 21-limiting plate, 51-third pulley, 52-L-shaped fixing plate, 53-mechanical lock, 61-slotted hole and 62-roller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "bottom," "top," "middle," "outer," "inner," and the like are used in an orientation or positional relationship for ease of description and simplicity of description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered as limiting.

Referring to fig. 1-4, the present invention relates to a body-building device for training arm strength, which comprises a support and a pedal 3, wherein the support comprises two upright posts 1 arranged in parallel, a frame 12 is fixed at the top end of the two upright posts 1, and two cross beams 13 are fixed in the frame 12 in parallel;

two baffles 6 are arranged on the bottom side surface of the beam 13 in parallel, a slotted hole 61 is formed on each baffle 6, and a roller 62 is arranged on the bottom side surface of each slotted hole 61;

The frame body 12 is a rectangular frame body, and two first pulleys 14 and two second pulleys 15 are respectively arranged on two sides of one surface of the frame body 12;

a U-shaped supporting plate 5 is fixed on one side surface of the two upright posts 1, and two third pulleys 51 are arranged on the inner side surface of the U-shaped supporting plate 5;

The pedal 3 is arranged on the bracket through two lifting ropes 2; one ends of the two lifting ropes 2 are symmetrically fixed on two side positions of one surface of the pedal 3; the other ends of the two lifting ropes 2 are both matched and fixed with a handle 4;

a limiting plate 21 is arranged at the middle position of the lifting rope 2; the lifting rope 2 passes through the second pulley 15, the slotted hole 61, the first pulley 14 and the third pulley 51 in sequence; and can slide within the carriage along the second pulley 15, the roller 62, the first pulley 14 and the third pulley 51.

Preferably, the limit plate 21 is located between the two baffles 6; the ascending and descending positions of the pedal 3 are limited by the matching action of the limiting plate 21 and the two baffles 6, so that the pedal is prevented from falling and the ascending height is prevented from being too high; it is convenient to limit the range of motion of the footboard 3.

preferably, the bottom end of the upright 1 is provided with a fixed seat 11.

preferably, an L-shaped fixing plate 52 matched with the handle 4 is arranged on the outer side surface of the U-shaped supporting plate 5, and a mechanical lock 53 matched with the L-shaped fixing plate 52 is further arranged on the outer side surface of the U-shaped supporting plate 5; through the cooperation of L type fixed plate 52 and mechanical lock 53, when not taking exercises, put handle 4 into L type fixed plate 52 and lock through mechanical lock 53, prevent misuse.

Preferably, a soft cushion is arranged on the pedal plate 3; the soft seat cushion is adopted, so that pain caused by sitting on the pedal for a long time is reduced.

Preferably, the handle 4 is provided with a rubber sleeve, and the peripheral side surface of the rubber sleeve is provided with an anti-skid bulge; through anti-skidding arch, take place the hand cunning when preventing to hold the handle and take exercise.

preferably, the lifting rope 2 is a nylon rope or a steel wire rope.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

the preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.

Claims

1. An exercise device for training of arm strength, comprising a support and a kickboard (3), characterized in that: the support comprises two upright posts (1) which are arranged in parallel, a frame body (12) is fixed at the top ends of the two upright posts (1), and two cross beams (13) are fixed in the frame body (12) in parallel;

Two baffles (6) are arranged on the bottom side surface of the cross beam (13) in parallel, a slotted hole (61) is formed in each baffle (6), and a roller (62) is arranged on the bottom side surface of each slotted hole (61);

The frame body (12) is a rectangular frame body, and two first pulleys (14) and two second pulleys (15) are respectively arranged on two sides of one surface of the frame body (12);

A U-shaped supporting plate (5) is fixed on one side surface of each of the two upright columns (1), and two third pulleys (51) are arranged on the inner side surface of each U-shaped supporting plate (5);

the pedal (3) is arranged on the bracket through two lifting ropes (2); one ends of the two lifting ropes (2) are symmetrically fixed on two side positions of one surface of the pedal (3); the other ends of the two lifting ropes (2) are matched and fixed with a handle (4);

a limiting plate (21) is further arranged in the middle of the lifting rope (2); the lifting rope (2) passes through the second pulley (15), the slotted hole (61), the first pulley (14) and the third pulley (51) in sequence; and can slide in the bracket along the second pulley (15), the roller (62), the first pulley (14) and the third pulley (51);

The lateral surface of U type backup pad (5) is equipped with L type fixed plate (52) with handle (4) matched with, the lateral surface of U type backup pad (5) still is equipped with mechanical lock (53) with L type fixed plate (52) matched with.

2. An exercise apparatus for training of arm power according to claim 1, characterized in that said restraining plate (21) is located between said two flaps (6).

3. An exercise apparatus for training of arm strength according to claim 1, characterized in that the bottom end of the upright (1) is provided with a fixing base (11).

4. An exercise apparatus for training of arm power strength according to claim 1, characterized in that a soft seat cushion is provided on the pedal plate (3).

5. an exercise apparatus for training of arm power strength according to claim 1, characterized in that the handle (4) is provided with a rubber sleeve, the peripheral side of which is provided with an anti-slip protrusion.

6. The exercise device for the training of arm strength according to claim 1, wherein the lifting rope (2) is nylon rope or steel wire rope.