CN213823341U

CN213823341U - Body-building device with helping hand function

Info

Publication number: CN213823341U
Application number: CN202023009258.8U
Authority: CN
Inventors: 邵珠博
Original assignee: Shandong Luosai Luode Health Industry Co ltd
Current assignee: Shandong Luosai Luode Health Industry Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-30
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a body-building device with helping hand function, which comprises a main frame, the main frame includes the support and installs the seat on the support, a set of helping hand pedal mechanism is ann at least to support one end, still there is the air spring that resets between helping hand pedal mechanism and the support, it has two sets of adjustable lacing film swing arm to articulate ann at support other end symmetry, it has transmission arm to still articulate on support and the articulated shaft of adjustable lacing film swing arm mechanism, helping hand pedal mechanism is connected through adjustable connecting rod mechanism with transmission arm, when the user steps on helping hand pedal mechanism downwards, make transmission arm lift up through adjustable connecting rod mechanism, the transmission arm that lifts up can assist and hold up adjustable lacing film swing arm mechanism. The device can utilize the strength of pedal cooperation arm motion, makes the health produce explosive force, strengthens exercise pleasant sensation and effect, can utilize helping hand pedal device to change adjustable lacing film swing arm mechanism's initial position again, and simple structure is compact, and the practicality is strong.

Description

Body-building device with helping hand function

Technical Field

The utility model relates to a strength class fitness equipment technical field, concretely relates to be used for the body-building device that has helping hand function of strength exercise specially.

Background

The fitness equipment is used as an appliance for assisting a user in exercising and building body and assists the user in achieving the purpose of exercising the body. The fitness equipment on the market is various and can exercise different parts of the body of a user. In order to achieve the perfect stimulation training effect of the trained muscle group, the exercise load starting position of the traditional fitness equipment must be lower than the minimum use limit of a human body to achieve the perfect effect, the design must be completed with the assistance of a teacher, the training is difficult to be independently completed for a fitness beginner under the condition of no assistance, and a professional is afraid of accidental injury and dare not to use overweight training, so that the perfect training effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a body-building device with helping hand function, the device can utilize pedal strength cooperation arm motion's of helping hand strength, makes the health produce explosive force, strengthens exercise pleasant sensation and effect, can utilize again that the pedal device of helping hand changes adjustable lacing film swing arm mechanism's initial position, and simple structure is compact, and the practicality is strong.

In order to achieve the purpose, the utility model adopts the following technical proposal:

the utility model provides a body-building device with helping hand function, includes the main frame, the main frame includes the support and installs seat on the support, a set of helping hand pedal mechanism has been ann at least to support one end, it has the air spring that resets still to link between helping hand pedal mechanism and the support, and it has two sets of adjustable lacing film swing arms to articulate at the support other end symmetry, and it has transmission arm still to articulate on support and the articulated shaft of adjustable lacing film swing arm mechanism, helping hand pedal mechanism with transmission arm is connected through adjustable connecting rod mechanism, when the user steps on helping hand pedal mechanism downwards, through adjustable connecting rod mechanism makes transmission arm lift up, and the transmission arm that lifts up can assist and hold up adjustable lacing film swing arm mechanism.

Preferably, the power-assisted pedal mechanism comprises a similar L-shaped lever and a pedal rod, the similar L-shaped lever is hinged to the bracket through a rotating shaft, and the pedal rod is arranged at one end, far away from the bracket, of the similar L-shaped lever.

Preferably, a limit stop is arranged on the bracket and positioned at the lower side of the L-shaped similar lever.

Preferably, the adjustable hanging piece swing arm mechanism comprises a power arm, a hanging piece rod and a hanging piece, the hanging piece rod is adjustably mounted on the power arm, and the hanging piece is detachably mounted on the hanging piece rod.

Preferably, an anti-collision pad is arranged between the power transmission arm and the power arm, and the anti-collision pad is fixedly mounted on the power transmission arm.

Preferably, the adjustable connecting rod mechanism includes the double thread connecting rod and connects the universal joint connector at double thread connecting rod both ends, two the universal joint connector all is connected with the double thread connecting rod through the screw thread.

Preferably, the two ends of the double-end thread connecting rod are opposite in thread direction.

In the utility model, a plurality of hanging pieces can be arranged on the hanging piece rod on the power arm, thus the load force of exercise can be adjusted according to the requirement of a user, the power-assisted pedal mechanism is connected with the transmission power arm through the adjustable connecting rod mechanism, when the user steps on the power-assisted pedal mechanism with feet, one end of the L-shaped lever is tilted, the transmission power arm is jacked up through the adjustable connecting rod mechanism, the transmission power arm is positioned below the adjustable hanging piece swing arm mechanism, at the moment, the adjustable hanging piece swing arm mechanism is supported, the body can generate explosive force by utilizing the pedal force to match the arm movement force, the exercise pleasure and effect are enhanced, in addition, when the user enters into the device or leaves to stop using the device, two groups of adjustable hanging piece swing arm mechanisms can be opened through the power-assisted pedal mechanism, the activity space of the user is increased, the operation is convenient, the length of the designed adjustable connecting rod mechanism can be adjusted, similar L shape lever's initial angle can be adjusted to this length, the long user of adaptable different legs, and the practicality is stronger, and the striking between the structure can be avoided in the design of crashproof pad and limit stop, protects this equipment and improves life.

Drawings

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

fig. 2 is another view angle schematic diagram of the overall structure of the present invention.

Detailed Description

The present invention will be further explained with reference to the accompanying drawings:

an exercise apparatus with power assisting function as shown in fig. 1 and fig. 2, comprising a main frame 1, the main frame 1 comprises a support frame 2 and a seat 3 mounted on the support frame 2, a plurality of mounting feet are provided on the bottom side of the support frame 2, the plurality of mounting feet are arranged in a non-collinear way, one end of the support frame 2 is hinged with a group of power assisting pedal mechanisms 5 through a rotating shaft 4, in another preferred embodiment, in order to facilitate the user to generate force and exercise leg muscles, two groups of power assisting pedal mechanisms 5 can be symmetrically arranged on two sides of the support frame 2, the power assisting pedal mechanisms 5 are composed of similar L-shaped levers 6 and pedal rods 7, the similar L-shaped levers 6 are hinged on the support frame 2 through the rotating shaft 4, the similar L-shaped levers 6 can swing around the rotating shaft 4, the pedal rods 7 are arranged at one end of the similar L-shaped levers 6 far away from the support frame 2, this rubber pad can increase the area of contact of sole, increase the comfort level of sole, can also install the footboard on pedal pole 7 or change pedal pole 7 into the footboard in another embodiment, increase the area of contact of sole, be located similar L shape lever 6 downside on the support 2 and be equipped with limit stop 8, it adopts rubber materials to make, certain elasticity has, limit stop 8 can carry on spacingly to similar L shape lever 6 swing angle, still even have reset gas spring 9 between helping hand pedal mechanism 5 and the support 2, reset gas spring 9 is used for the reseing to similar L shape lever 6, when the user loosens the foot with the foot after stepping on similar L shape lever 6, reset gas spring 9 stimulates similar L shape lever 6 and resumes to initial position. Two groups of adjustable hanging piece swing arms 10 are symmetrically and hingedly mounted at the other end of the support 2 through a pin shaft, each adjustable hanging piece swing arm 10 comprises a power arm 11, a hanging piece rod 12 and a hanging piece 13, a strip hole is formed in each power arm 11, each hanging piece rod 12 is mounted in the corresponding strip hole in each power arm 11 through a bolt, the position of each hanging piece rod 12 can be adjusted in the corresponding strip hole, the hanging pieces 13 are mounted on the corresponding hanging piece rods 12, and the hanging piece rods 12 can be provided with different numbers of hanging pieces 13 according to requirements of users and used for adjusting the load force of exercise. A transmission arm 14 is further hinged to a pin shaft hinged to the support 2 and the adjustable hanger swing arm mechanism 10, an anti-collision pad 15 is arranged between the transmission arm 14 and the power arm 11, the anti-collision pad 15 is fixedly mounted on the transmission arm 14, in another preferred embodiment, the anti-collision pad 15 can also be fixedly mounted on the power arm 11, and when the transmission arm 14 is stressed to swing upwards, the transmission arm drags the power arm 11 to swing upwards through the anti-collision pad 15, so that the power arm 11 can be assisted to swing. The power-assisted pedal mechanism 5 is connected with the power transmission arm 14 through an adjustable connecting rod mechanism 16, the adjustable connecting rod mechanism 16 comprises a double-thread connecting rod 17 and universal joint connectors 18 connected to two ends of the double-thread connecting rod 17, the two universal joint connectors 18 are connected with the double-thread connecting rod 17 through threads, the thread turning directions of two ends of the double-thread connecting rod 17 are opposite, the length of the adjustable connecting rod mechanism 16 can be adjusted when the double-thread connecting rod 17 is rotated, and then the initial angle of a similar L-shaped lever is controlled, so that the power-assisted pedal mechanism is suitable for users with different leg lengths. When a user treads the power-assisted pedal mechanism 5 downwards, the power transmission arm 14 is lifted through the adjustable connecting rod mechanism 16, so that the adjustable hanger swing arm mechanism 10 can be supported, the effect of utilizing the pedal force to match the arm movement force is achieved, the body generates explosive force, the exercise pleasure and the exercise effect are enhanced, the initial position of the adjustable hanger swing arm mechanism 10 can be changed through the power-assisted pedal device 5, the user can conveniently enter or leave the device, and the activity space of the user is increased.

The above embodiments are only a few descriptions of the concept and implementation of the present invention, and are not intended to limit the scope of the present invention.

Claims

1. A fitness device with a power assisting function comprises a main frame, wherein the main frame comprises a support and a seat installed on the support, and the fitness device is characterized in that: the support is characterized in that at least one end of the support is provided with a group of power-assisted pedal mechanisms, a reset air spring is connected between the power-assisted pedal mechanisms and the support, the other end of the support is symmetrically hinged with two groups of adjustable hanging piece swing arm mechanisms, a transmission arm is further hinged on a hinged shaft of the support and the adjustable hanging piece swing arm mechanisms, the power-assisted pedal mechanisms are connected with the transmission arm through adjustable connecting rod mechanisms, when a user steps on the power-assisted pedal mechanisms downwards, the transmission arm is lifted through the adjustable connecting rod mechanisms, and the lifted transmission arm can assist in supporting the adjustable hanging piece swing arm mechanisms.

2. The exercise device with power assist of claim 1, wherein: the power-assisted pedal mechanism is composed of a similar L-shaped lever and a pedal rod, the similar L-shaped lever is hinged to the support through a rotating shaft, and the pedal rod is arranged at one end, far away from the support, of the similar L-shaped lever.

3. The exercise device with power assist of claim 2, wherein: and a limit stop is arranged on the bracket and positioned at the lower side of the L-shaped similar lever.

4. The exercise device with power assist of claim 1, wherein: the adjustable hanging piece swing arm mechanism comprises a power arm, a hanging piece rod and a hanging piece, wherein the hanging piece rod is adjustably arranged on the power arm, and the hanging piece is detachably arranged on the hanging piece rod.

5. The exercise device with power assist of claim 4, wherein: and an anti-collision pad is arranged between the power transmission arm and the power arm, and the anti-collision pad is fixedly installed on the power transmission arm.

6. The exercise device with power assist of claim 1, wherein: the adjustable connecting rod mechanism comprises a double-thread connecting rod and universal joint connectors connected to two ends of the double-thread connecting rod, and the universal joint connectors are connected with the double-thread connecting rod through threads.

7. The exercise device with power assist of claim 6, wherein: the two ends of the double-thread connecting rod are opposite in thread turning direction.