CN112516538B

CN112516538B - Lying-type fitness equipment

Info

Publication number: CN112516538B
Application number: CN202011474557.0A
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: 2022-04-05
Anticipated expiration: 2040-12-15
Also published as: CN112516538A

Abstract

The invention discloses a lying-type body builder which comprises a main frame, wherein the main frame comprises a support and a supporting plate arranged on the support, one end of the support is provided with one group or two groups of power-assisted mechanisms, an elastic reset connecting piece is arranged between the power-assisted mechanisms and the support, the other end of the support is symmetrically hinged with two groups of adjustable hanging piece swing arm mechanisms, the support is slidably provided with a transmission assembly, the power-assisted mechanisms are connected with the transmission assembly through a connecting rod mechanism, when a user touches the power-assisted mechanisms downwards, the transmission assembly is lifted through the connecting rod mechanism, and the lifted transmission assembly can assist in supporting the adjustable hanging piece swing arm mechanisms. The device can utilize the strength of other positions to cooperate with the strength of arm motion, so that the body generates explosive force, the exercise pleasure and effect are enhanced, the starting position of the adjustable hanging piece swing arm mechanism can be changed by utilizing the power assisting device, the arm force generation is convenient, the structure is simple and compact, and the practicability is strong.

Description

Lying-type fitness equipment

Technical Field

The invention relates to the technical field of strength fitness equipment, in particular to a lying-type fitness device specially used for strength exercise.

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.

Disclosure of Invention

The invention aims to provide a lying-type body builder which can utilize the force of other parts to be matched with the force of arm movement to generate explosive force on the body and enhance the exercise pleasure and effect, can also utilize a power assisting device to change the initial position of an adjustable hanger plate movable arm mechanism, is convenient for arm force generation, and has simple and compact structure and strong practicability.

In order to achieve the purpose, the invention adopts the following technical scheme:

the utility model provides a lying horizontal fitness equipment, includes the main frame, the main frame includes the support and installs backup pad on the support, support one end ann has assist drive device, assist drive device comprises similar L shape lever subassembly and joint bracing piece, similar L shape lever articulates through the pivot on the support, joint bracing piece ann keeps away from support one end at similar L shape lever, still ann has the elasticity connecting piece that resets between assist drive device and the support, and it has two sets of adjustable lacing film swing arm mechanisms to articulate in support other end symmetry, and slidable at the support ann has a drive assembly, assist drive device with drive assembly is connected through link mechanism, when the user touches assist drive device downwards, through link mechanism makes drive assembly rise, and the drive assembly that rises can assist and hold up adjustable lacing film swing arm mechanism.

Preferably, the number of the boosting mechanisms is two.

Preferably, limit stops are arranged on the bracket and positioned at two sides of the swing range of the L-shaped lever.

Preferably, the adjustable hanging piece swing arm mechanism comprises a power arm, a hanging piece rod, a hanging piece and a supporting rod, the hanging piece rod is adjustably mounted on the power arm, the hanging piece is detachably mounted on the hanging piece rod, and the supporting rod is in contact with the transmission assembly.

Preferably, the support is provided with a main limiting rod, the main limiting rod can limit the swing position of the power arm, and the main limiting rod is provided with an anti-collision pad.

Preferably, the link mechanism comprises a main connecting rod and a swing rod group, the swing rod group is hinged on the bracket, and the swing rod group is connected with the similar L-shaped lever through the main connecting rod.

Preferably, one end of the swing rod group is provided with a cam mechanism, and when the cam mechanism swings, the transmission assembly moves linearly in a reciprocating manner along the movement direction of the transmission assembly.

Preferably, the transmission assembly is a transmission rod, a bottom plate is arranged at one end of the transmission rod, the bottom plate is in contact with the cam mechanism, and the other end of the transmission rod is in contact with the support rod.

Preferably, the elastic reset connecting piece is a gas spring.

In the invention, a plurality of hanging pieces can be arranged on a hanging piece rod on a power arm, so that the exercise load force can be adjusted according to the requirements of a user, a designed boosting mechanism is connected with a transmission component through a connecting rod mechanism, when the user steps on the boosting mechanism by feet or presses down the boosting mechanism by other joints, the boosting mechanism swings around a rotating shaft like an L-shaped lever, and the connecting rod mechanism drives a cam mechanism to swing so as to jack up a transmission rod and further lift an adjustable hanging piece swing arm mechanism, thus realizing that the body generates explosive force by utilizing the force of pedaling or other body parts to match with the force of arm movement, enhancing the exercise pleasure and effect, and in addition, when the user enters or leaves to stop using the device, two groups of adjustable hanging piece swing arm mechanisms can be opened through a boosting pedal mechanism, so that the activity space of the user is increased, the operation is convenient, and the designed connecting rod mechanism can be connected with boosting mechanisms which are arranged on a main frame and aim at different parts of the body, the realization is stronger to the transmission of strength, 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 of the overall structure of the present invention.

Detailed Description

The invention will be further explained with reference to the accompanying drawings: as shown in fig. 1 and fig. 2, a lying type exercise device comprises a main frame 1, the main frame 1 comprises a support 2 and a support plate 3 installed on the support 2, the support plate 3 can be used for a user to lie down and is convenient for the user to exercise and generate force, a plurality of installation feet are installed on the bottom side of the support 2, the installation feet are arranged in a non-collinear way, one end of the support 2 is hinged with one group or two groups of power assisting mechanisms 5 through a rotating shaft 4, in one embodiment, one group of power assisting mechanisms 5 can be arranged, in another embodiment, in order to facilitate the user to generate force and practice leg muscles, two groups of power assisting mechanisms 5 can be symmetrically arranged on two sides of the support 2, the power assisting mechanisms 5 can be used for assisting by pedaling through feet and can also be used for assisting power through knee joints or waist, in this embodiment, the implementation mode of assisting power by pedaling through soles is mainly described, the power assisting mechanisms 5 are composed of similar L-shaped levers 6 and joint support rods 7, the similar L-shaped lever 6 is hinged on the bracket 2 through the rotating shaft 4, the similar L-shaped lever 6 can swing around the rotating shaft 4, the joint supporting rod 7 is arranged at one end of the similar L-shaped lever 6, which is far away from the bracket 2, a layer of rubber pad can be arranged on the joint supporting rod 7 in one embodiment, the rubber pad can increase the contact area of the sole of a foot and increase the comfort level of the sole of the foot, a pedal can be arranged on the joint supporting rod 7 in another embodiment or the joint supporting rod 7 can be replaced by the pedal to increase the contact area of the sole of the foot, limit stoppers 8 are arranged on the bracket 2 and positioned at two sides of the swing range of the similar L-shaped lever 6, are made of rubber materials and have certain elasticity, the limit stoppers 8 can limit the swing range of the similar L-shaped lever 6 and prevent the user from being injured due to the overlarge swing range of the similar L-shaped lever 6 caused by carelessly treading the sole of the foot, the mutual collision between the moving parts can be prevented, the equipment is protected, an elastic reset connecting piece is further connected between the power assisting mechanism 5 and the support 2, the elastic reset connecting piece is an air spring 9 in the embodiment, the elastic reset connecting piece can also be elastic rubber or a metal spring in another embodiment, the air spring 9 is used for resetting the similar L-shaped lever 6, and when a user releases the foot after stepping down the similar L-shaped lever 6 by the foot, the air spring 9 pulls the similar L-shaped lever 6 to restore to the initial position.

Two groups of adjustable hanging piece swing arm mechanisms 10 are symmetrically and hingedly mounted at the other end of the support 2 through a pin shaft, each adjustable hanging piece swing arm mechanism 10 comprises a power arm 11, a hanging piece rod 12, hanging pieces 13 and a support rod 14, a long hole is formed in the power arm 11, the hanging piece rod 12 is mounted in the long hole in the power arm 11 through a bolt, the position of the hanging piece rod 12 can be adjusted in the long hole, the hanging pieces 13 are mounted on the hanging piece rod 12, the hanging piece rod 12 can be provided with different numbers of hanging pieces 13 according to the requirements of users for adjusting the load force of exercise, the support rod 14 is fixedly mounted at the lower side of the power arm 11, a main limit rod 17 is further fixedly mounted on the support 2, the main limit rod 17 can limit the swinging position of the power arm 11, an anti-collision pad 22 is arranged on the main limit rod 17, on one hand, the anti-collision pad 22 can avoid the collision between the power arm 11 and the main limit rod 17 and protect equipment, on the other hand, the noise of avoiding contact between the power arm 11 and the main limiting rod 17 can be reduced, a comfortable and low-noise fitness link is provided, and the fitness experience is enhanced. A transmission component is also arranged on the bracket 2 through a sliding chute or a sliding way, the transmission component is a transmission rod 15 in the embodiment, a bottom plate 16 is arranged at the bottom side of the transmission rod 15, the bottom plate 16 is contacted with a cam mechanism 21, the cam mechanism 21 is always contacted with the bottom side surface of the bottom plate 16, the other end of the transmission rod 15 is contacted with a supporting rod 14, and when the transmission rod 15 moves upwards, the supporting rod 14 can jack up the power arm 11, so that the power arm of a user can be assisted to generate force.

The power-assisted mechanism 5 is connected with the transmission rod 15 through a link mechanism 18, the link mechanism 18 can transmit the motion of the power-assisted mechanism 5 to the transmission rod 15, the link mechanism 18 comprises a main connecting rod 19 and a swinging rod group 20, the swinging rod group 20 is hinged at the lower side of the bracket 2 through a pin shaft, the swinging rod group 20 is connected with the L-shaped lever 6 through the main connecting rod 19, one end of the swinging rod group 20 is fixedly provided with a cam mechanism 21, when the L-shaped lever 6 rotates, the main connecting rod 19 can pull the swinging rod group 20 to rotate so as to drive the cam mechanism 21 to swing, when the cam mechanism 21 swings, the transmission rod 15 can reciprocate linearly along the motion direction, so that the power arm 11 can be lifted or put down in an auxiliary way, the power of pedaling is matched with the power of arm motion, the body generates explosive force, the exercise pleasure and effect are enhanced, the starting position of the adjustable hanger swing arm mechanism 10 can be changed by the power-assisted pedaling device 5, the user can conveniently enter and use or leave the device, and the activity space of the user is increased.

The above embodiments are only a few illustrations of the inventive concept and implementation, not limitations thereof, and the technical solutions without substantial changes are still within the scope of protection under the inventive concept.

Claims

1. The utility model provides a lying-type fitness equipment, includes the main frame, the main frame includes the support and installs backup pad on the support, its characterized in that: one end of the bracket is provided with a power-assisted mechanism, the power-assisted mechanism consists of a similar L-shaped lever component and a joint supporting rod, the similar L-shaped lever is hinged on the bracket through a rotating shaft, the joint supporting rod is arranged at one end, far away from the bracket, of the similar L-shaped lever, an elastic reset connecting piece is further arranged between the power-assisted mechanism and the bracket, and the elastic reset connecting piece is an air spring; the other end of the bracket is symmetrically hinged with two groups of adjustable hanging piece swing arm mechanisms, each adjustable hanging piece swing arm mechanism comprises a power arm, a hanging piece rod, a hanging piece and a support rod, each hanging piece rod is adjustably arranged on the power arm, each hanging piece is detachably arranged on each hanging piece rod, a transmission assembly is slidably arranged on the bracket, the power assisting mechanism is connected with the transmission assembly through a connecting rod mechanism, each connecting rod mechanism comprises a main connecting rod and a swing rod group, each swing rod group is hinged on the bracket, each swing rod group is connected with the L-shaped lever through the main connecting rod, one end of each swing rod group is provided with a cam mechanism, and the cam mechanism enables the transmission assembly to linearly reciprocate along the motion direction of the cam mechanism when swinging; the transmission assembly is a transmission rod, one end of the transmission rod is provided with a bottom plate, the bottom plate is in contact with the cam mechanism, and the other end of the transmission rod is in contact with the support rod; when a user downwards touches the power assisting mechanism, the transmission component is lifted through the connecting rod mechanism, and the lifted transmission component can assist in supporting the adjustable hanging piece movable arm mechanism.

2. The lying-type exercise machine according to claim 1, wherein: the number of the power-assisted mechanisms is two.

3. The lying-type exercise machine according to claim 1, wherein: and limit stops are arranged on the bracket and positioned at two sides of the swing range of the similar L-shaped lever.

4. The lying-type exercise machine according to claim 1, wherein: the support is provided with a main limiting rod, the main limiting rod can limit the swinging position of the power arm, and the main limiting rod is provided with an anti-collision pad.