CN109011484B - Multifunctional leg and arm exerciser - Google Patents
Multifunctional leg and arm exerciser Download PDFInfo
- Publication number
- CN109011484B CN109011484B CN201811061111.8A CN201811061111A CN109011484B CN 109011484 B CN109011484 B CN 109011484B CN 201811061111 A CN201811061111 A CN 201811061111A CN 109011484 B CN109011484 B CN 109011484B
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- handle
- connecting rod
- fixing
- lacing wire
- pedal
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/06—Training appliances or apparatus for special sports for rowing or sculling
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/18—Exercising apparatus specially adapted for particular parts of the body for improving respiratory function
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/16—Training appliances or apparatus for special sports for cycling, i.e. arrangements on or for real bicycles
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Pulmonology (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Steering Devices For Bicycles And Motorcycles (AREA)
Abstract
The invention relates to a multifunctional exercise device, in particular to a multifunctional leg and arm exerciser which can be used for experiencing certain actions which can only be finished outdoors in the room of a user, riding a bicycle and rowing, is not influenced by the weather, does not consider the quality of air, can exercise the strength of legs, arms and waist, can train the linkage ability and coordination of the user, enables the body to become more flexible, exercises multiple parts of the body to achieve the functions of losing weight and shaping the body, and the like, wherein a pedal is arranged on a main support frame, a pedal gear is arranged on the pedal, a handle mounting device is arranged on the main support frame, a handle is arranged on the handle mounting device, a handle fixing device is arranged on the main support frame, a motion weighting device is arranged on the main support frame, a hollow rubber seat is arranged on the main support frame, a gravity wheel is arranged on the main support frame, the high-elasticity connecting spring is arranged on the general supporting frame, and the chain is arranged on the pedal gear and the rotating gear.
Description
Technical Field
The invention relates to a multifunctional exercise device, in particular to a multifunctional leg and arm exerciser.
Background
The existing life rhythm can only be expressed by one character, namely 'fast', the person is busy to work every day, the person has a rest after eating the meal, when the person wants to experience the pleasure of outdoor activities, the factors such as the current time period, the place for doing sports outside the lives, the environment, the weather, the air quality and the like are considered, so that the person gives up his own ideas, and then the person is in the opportunity, and the body of the person slowly becomes impatient, so that the multifunctional indoor space walker is invented.
Disclosure of Invention
The invention mainly solves the technical problem of providing a multifunctional leg and arm exerciser, wherein the multifunctional exercising device can experience certain actions which can only be finished outdoors in a home, can be used for riding a bicycle and rowing, is not influenced by weather, does not need to consider the quality of air, can exercise the strength of legs, arms and waist, can train the linkage ability and coordination of the multifunctional exercising device, enables the body to be more flexible, and can exercise multiple parts of the body to achieve the functions of losing weight, shaping the body and the like.
The invention relates to a multifunctional exercise device, in particular to a multifunctional leg and arm exerciser which comprises a main support frame, pedals, pedal gears, handles, a handle mounting device, a handle fixing device, a motion weighting device, a hollow rubber seat, gravity wheels, a high-elasticity connecting spring and a chain.
The lower chassis base and the tapered roller bearing are formed, the tapered roller bearing is arranged on the lower chassis base, and the tapered roller bearing is in interference fit with the lower chassis base;
the main support frame is composed of a mounting and fixing disc seat, a support, a spring hanging ring, a lacing wire fixing ring, a support connecting block and a gravity wheel fixing device, wherein the support is mounted on the support connecting block;
the bracket connecting block consists of a connecting block and small balls, the small balls are arranged in the connecting block, and the small balls are in clearance fit with the connecting block;
the gravity wheel fixing device is composed of a lower end mounting seat and a clamping bolt group, wherein the clamping bolt group is mounted on the lower end mounting seat, and the clamping bolt group is in clearance fit with the lower end mounting seat;
the bicycle pedal is composed of a bicycle pedal A and a bicycle pedal B, the bicycle pedal A is arranged on the bicycle pedal B, and the bicycle pedal A is in threaded fit with the bicycle pedal B;
the pedal A is composed of a pedal connecting rod, a fixed limiting ring, a pedal connecting shaft and a pedal fixing nut, wherein the fixed limiting ring is arranged on the pedal connecting rod, and the fixed limiting ring is in clearance fit with the pedal connecting rod;
the bicycle pedal B is composed of a bicycle pedal connecting rod B, a connecting rod shaft and a small ball fixing ring, the connecting rod shaft is installed on the bicycle pedal connecting rod B, the connecting rod shaft and the bicycle pedal connecting rod B are fixed through a key, the small ball fixing ring is installed on the bicycle pedal connecting rod B, and the small ball fixing ring is in threaded fit with the bicycle pedal connecting rod B;
the handle is composed of a handle connecting rod, a connecting ball, a handle anti-skidding sleeve and a handle spring connecting ring, the handle connecting rod is arranged on the connecting ball, the handle connecting rod is in threaded fit with the connecting ball, the handle anti-skidding sleeve is arranged on the handle connecting rod, the handle anti-skidding sleeve is in transition fit with the handle connecting rod, and the handle spring connecting ring is arranged on the handle connecting rod;
the handle mounting device consists of a handle mounting device connecting rod and a handle mounting device hemisphere, and the handle mounting device hemisphere is mounted on the handle mounting device connecting rod;
the handle fixing device is composed of a handle fixing and mounting shell, a rotating gear, a fixed rack, a fixing limiting column and a driving handle, wherein the rotating gear is mounted inside the handle fixing and mounting shell;
the motion weighting device consists of a lacing wire winding and unwinding device, a lacing wire and a friction weighting device, wherein the lacing wire is arranged on the lacing wire winding and unwinding device, and the friction weighting device is arranged on the lacing wire;
the lacing wire winding and unwinding device comprises a lacing wire winding and unwinding shell, a lacing wire winding drum and a lacing wire winding drum fixing rod, wherein the lacing wire winding drum is arranged on the lacing wire winding and unwinding shell, the lacing wire winding drum and the lacing wire winding and unwinding shell are in clearance fit, the lacing wire winding drum fixing rod is arranged on the lacing wire winding drum, and the lacing wire winding drum fixing rod and the lacing wire winding drum are in clearance fit;
the friction type weighting device is composed of a weighting device connecting rod, a friction device, an inner hexagonal mounting threaded column, an inner groove type rotating circular ring, a friction force adjusting block, a spring seat, a spring limiting mounting column and a spring, wherein the friction device is installed on the weighting device connecting rod, the friction device is in threaded fit with the weighting device connecting rod, the inner hexagonal mounting threaded column is installed on the weighting device connecting rod, the inner hexagonal mounting threaded column is in threaded fit with the weighting device connecting rod, the inner groove type rotating circular ring is installed on the inner hexagonal mounting threaded column, the inner groove type rotating circular ring is in clearance fit with the inner hexagonal mounting threaded column, the inner groove type rotating circular ring is in threaded fit with the weighting device connecting rod, the friction force adjusting block is installed on the inner groove type rotating circular ring, the friction force adjusting block is in fit with the inner groove type rotating circular ring, the spring seat is installed on the weighting device connecting rod, the spring is arranged on the spring limiting mounting column and is in transition fit with the spring limiting mounting column;
the gravity wheel consists of a rotating wheel, a wheel connecting shaft, a connecting bearing and a rotating gear, wherein the wheel connecting shaft is fixedly arranged on the rotating wheel;
the bicycle pedal is arranged on the main supporting frame, the connecting rod shaft is in clearance fit with the connecting block, the connecting rod shaft is in clearance fit with the small ball, the small ball fixing ring is in clearance fit with the connecting block, the bicycle pedal gear is arranged on the bicycle pedal, the bicycle pedal gear is in clearance fit with the connecting rod shaft, the handle mounting device is arranged on the main supporting frame, the connecting rod of the handle mounting device is in clearance fit with the bracket, the handle is arranged on the handle mounting device, the connecting ball is in clearance fit with the hemisphere of the handle mounting device, the handle fixing device is arranged on the main supporting frame, the handle fixing mounting shell is matched with the bracket, the fixing rack is matched with the handle connecting rod, the motion weighting device is arranged on the main supporting frame, the lacing wire retracting shell is matched with the bracket, the lacing wire is matched with the lacing wire fixing ring, the friction weighting device is matched with the bracket, the hollow rubber seat is arranged on the, the gravity wheel fixing device is matched with a wheel connecting shaft, the rotating wheel is matched with a friction type weighting device, the high-elasticity connecting spring is arranged on the main supporting frame and matched with the spring hanging ring, the high-elasticity connecting spring is matched with the handle spring connecting ring, and the chain is arranged on the pedal gear and the rotating gear.
As a further optimization of the technical scheme, the total support frame of the multifunctional leg and arm exerciser is made of a controlled welding piece.
As a further optimization of the technical scheme, the total support frame of the multifunctional leg and arm exerciser is made of a controlled welding piece.
As a further optimization of the technical scheme, the connecting rod shaft of the pedal of the multifunctional leg and arm exerciser is provided with threads, and a part of the connecting rod shaft is square.
As a further optimization of the technical scheme, the multifunctional leg and arm exerciser is provided with two handles, and the upper ends of the handle connecting rods are inward.
As a further optimization of the technical scheme, the multifunctional leg and arm exerciser has two handle mounting devices.
As a further optimization of the technical scheme, the multifunctional leg and arm exerciser is provided with two fixed racks of the handle fixing device.
As a further optimization of the technical scheme, the motion weighting device of the multifunctional leg and arm exerciser comprises two connecting rods, two friction devices, two inner hexagonal mounting threaded columns and two inner groove type rotating rings.
The multifunctional leg and arm exerciser has the beneficial effects that:
the invention relates to a multifunctional exercise device, in particular to a multifunctional leg and arm exerciser, which can be used for experiencing certain actions which can only be finished outdoors in a home, riding a bicycle and rowing, is not influenced by weather, does not need to consider the quality of air, can exercise the strength of legs, arms and waist, can train the linkage ability and coordination of the exerciser, enables the body to be more flexible, and can exercise multiple parts of the body to achieve the functions of losing weight, shaping the body and the like.
Drawings
The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of a multifunctional leg and arm exerciser according to the present invention.
Fig. 2 is a schematic view of a general support frame 1 of the multifunctional leg and arm exerciser of the present invention.
Fig. 3 is a schematic view of a bracket connection block 1-5 of a multifunctional leg and arm exerciser according to the present invention.
Fig. 4 is a schematic view of a gravity wheel fixing device 1-6 of a multifunctional leg and arm exerciser of the present invention.
Fig. 5 is a schematic view of a pedal 2 of the multifunctional leg and arm exerciser of the present invention.
Fig. 6 is a schematic view of the pedal gear 4 of the multifunctional leg and arm exerciser of the present invention.
Fig. 7 is a schematic view of a pedal a of the multifunctional leg and arm exerciser of the present invention.
Fig. 8 is a schematic view of a pedal B of the multifunctional leg and arm exerciser of the present invention.
Fig. 9 is a schematic view of a handle 4 of a multifunctional leg and arm exerciser according to the present invention.
Fig. 10 is a schematic view of a handle mounting device 5 of a multifunctional leg and arm exerciser of the present invention.
Fig. 11 is a schematic view of a handle fixing device 6 of a multifunctional leg and arm exerciser according to the present invention.
Fig. 12 is a schematic view of a motion-adding device 7 of the multifunctional leg and arm exerciser of the present invention.
Fig. 13 is a schematic view of a lacing wire retracting device 7-1 of the multifunctional leg and arm exerciser of the invention.
Fig. 14 is a schematic view of a friction type weight applying device 7-3 of the multifunctional leg and arm exerciser of the present invention.
Fig. 15 is a schematic view of a gravity wheel 9 of a multifunctional leg and arm exerciser according to the present invention.
In the figure: a total support frame 1; installing a fixed disk seat 1-1; 1-2 of a bracket; 1-3 parts of a spring hanging ring; 1-4 of a lacing wire fixing ring; 1-5 parts of a bracket connecting block; 1-5-1 of a connecting block; a small ball 1-5-2 gravity wheel fixing device 1-6; a lower end mounting base 1-6-1; 1-6-2 of clamping bolt group; a bicycle pedal 2; the bicycle pedal A2-1; a connecting rod 2-1-1 of the bicycle pedal; fixing a limiting ring 2-1-2; 2-1-3 parts of a pedal; a pedal connecting shaft 2-1-4; pedal fixing nuts 2-1-5; the bicycle pedal B2-2; the pedal connecting rod B2-2-1; a connecting rod shaft 2-2-2; 2-2-3 of a small ball fixing ring; a pedal sub-gear 3; a handle 4; a handle connecting rod 4-1; a connecting ball 4-2; 4-3 of a handle anti-slip sleeve; a handle spring connecting ring 4-4; the handle installation device 5 is connected with a handle installation device connecting rod 5-1; a handle mounting device hemisphere 5-2; a handle fixing device 6; the handle is fixedly provided with a shell 6-1; a rotating gear 6-2; fixing a rack 6-3; fixing a limiting column 6-4; a driving handle 6-5; a motion-weighting device 7; a lacing wire retracting device 7-1; the lacing wire retractable shell 7-1-1; a lacing wire reel 7-1-2; a lacing wire reel fixing rod 7-1-3; 7-2 of a lacing wire; a friction type weighting device 7-3; a connecting rod 7-3-1 of the weighting device; a friction device 7-3-2; mounting a threaded column 7-3-3 on the inner hexagon; 7-3-4 of an inner groove type rotating ring; 7-3-5 of a friction force adjusting block; spring seats 7-3-6; 7-3-7 of a spring limiting mounting column; 7-3-8 parts of spring; a hollow rubber seat 8; a gravity wheel 9; rotating the wheel 9-1; a wheel connecting shaft 9-2; connecting the bearings 9-3; rotating the gear 9-4; the spring 10 is connected with high elasticity.
Detailed Description
The first embodiment is as follows:
the present embodiment will be described with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15. the present invention relates to a multifunctional exercise device, and more particularly to a multifunctional leg and arm exerciser comprising a main support frame 1, a pedal 2, a pedal gear 3, a handle 4, a handle mounting device 5, a handle fixing device 6, a motion-adding device 7, a hollow rubber seat 8, a gravity wheel 9, a highly elastic connecting spring 10, and a chain 11, which realizes that some actions that can only be done outdoors can be experienced in the home, riding a bicycle and rowing, which is not affected by the weather, regardless of the quality of air, can exercise the strength of legs, arms and waist, can also train the linkage ability and coordination of the body, make the body become more flexible, and exercise a plurality of parts of the body to achieve the functions of losing weight, shaping the body and the like.
The general support frame 1 is composed of a mounting and fixing disk seat 1-1, a support 1-2, a spring hanging ring 1-3, a lacing wire fixing ring 1-4, a support connecting block 1-5 and a gravity wheel fixing device 1-6, the exercise device is supported and fixed on the ground by installing a fixed disk seat 1-1, other components are installed on a support 1-2, a lacing wire fixing ring 1-4 prevents a lacing wire 7-2 from being tightly contacted, a support connecting block 1-5 is installed on the support 1-2 to reduce friction of a boarding pedal, the support 1-2 is installed on the support connecting block 1-5, the fixed disk seat 1-1 is installed on the support 1-2, a spring hanging ring 1-3 is installed on the support 1-2, and a gravity wheel fixing device 1-6 is installed on the support 1-2;
the support connecting block 1-5 consists of a connecting block 1-5-1 and a small ball 1-5-2, the small ball 1-5-2 is arranged in the connecting block 1-5-1, and the small ball 1-5-2 is in clearance fit with the connecting block 1-5-1;
the gravity wheel fixing device 1-6 is composed of a lower end mounting seat 1-6-1 and a clamping bolt group 1-6-2, wherein the clamping bolt group 1-6-2 is mounted on the lower end mounting seat 1-6-1, and the clamping bolt group 1-6-2 is in clearance fit with the lower end mounting seat 1-6-1;
the bicycle pedal 2 is composed of a bicycle pedal A2-1 and a bicycle pedal B2-2, the bicycle pedal A2-1 and the bicycle pedal B2-2 are convenient for the power bicycle pedal A2-1 of feet to be arranged on the bicycle pedal B2-2, and the bicycle pedal A2-1 is in threaded fit with the bicycle pedal B2-2;
the pedal A2-1 is composed of a pedal connecting rod 2-1-1, a fixed limiting ring 2-1-2, a pedal 2-1-3, a pedal connecting shaft 2-1-4 and a pedal fixing nut 2-1-5, wherein the fixed limiting ring 2-1-2 is arranged on the pedal connecting rod 2-1-1, and the fixed limiting ring 2-1-2 is in clearance fit with the pedal connecting rod 2-1-1;
the bicycle pedal B2-2 is composed of a bicycle pedal connecting rod B2-2-1, a connecting rod shaft 2-2-2 and a small ball fixing ring 2-2-3, wherein the connecting rod shaft 2-2-2 is installed on the bicycle pedal connecting rod B2-2-1, the connecting rod shaft 2-2-2 and the bicycle pedal connecting rod B2-2-1 are fixed through a key, the small ball fixing ring 2-2-3 is installed on the bicycle pedal connecting rod B2-2-1, and the small ball fixing ring 2-2-3 is in threaded fit with the bicycle pedal connecting rod B2-2-1;
the handle 4 is composed of a handle connecting rod 4-1, a connecting ball 4-2, a handle anti-slip sleeve 4-3 and a handle spring connecting ring 4-4, wherein the connecting ball 4-2 can enable the handle 4 to rotate in a limited degree of freedom, the handle anti-slip sleeve 4-3 provides better comfort to prevent the handle from slipping, the handle connecting rod 4-1 is arranged on the connecting ball 4-2, the handle connecting rod 4-1 is in threaded fit with the connecting ball 4-2, the handle anti-slip sleeve 4-3 is arranged on the handle connecting rod 4-1, the handle anti-slip sleeve 4-3 is in transition fit with the handle connecting rod 4-1, and the handle spring connecting ring 4-4 is arranged on the handle connecting rod 4-1;
the handle mounting device 5 is composed of a handle mounting device connecting rod 5-1 and a handle mounting device hemisphere 5-2, the handle mounting device 5 is mounted on the general supporting frame 1 through the handle mounting device connecting rod 5-1, the handle mounting device hemisphere 5-2 and the connecting ball 4-2 rotate, and the handle mounting device hemisphere 5-2 is mounted on the handle mounting device connecting rod 5-1;
the handle fixing device 6 comprises a handle fixing mounting shell 6-1, a rotating gear 6-2, a fixed rack 6-3, a fixing limit column 6-4 and a driving handle 6-5, wherein the handle fixing mounting shell 6-1 is provided with internal parts and connected to a support 1-2, the rotating gear 6-2 is matched with the fixed rack 6-3 to fix the handle 4, the fixing limit column 6-4 prevents the rotating gear from rotating during movement, the rotating gear 6-2 is arranged inside the handle fixing mounting shell 6-1, the fixed rack 6-3 is arranged on the handle fixing mounting shell 6-1, the fixed rack 6-3 is in clearance fit with the handle fixing mounting shell 6-1, the fixed rack 6-3 is matched with the rotating gear 6-2, the driving handle 6-5 is arranged and fixed on the rotating gear 6-2, the fixed limiting column 6-4 is arranged on the driving handle 6-5, and the fixed limiting column 6-4 is in clearance fit with the driving handle 6-5;
the motion weighting device 7 is composed of a lacing wire retracting device 7-1, a lacing wire 7-2 and a friction weighting device 7-3, the lacing wire 7-2 transmits force to tighten the friction weighting device 7-3 to provide friction, the lacing wire 7-2 is arranged on the lacing wire retracting device 7-1, and the friction weighting device 7-3 is arranged on the lacing wire 7-2;
the lacing wire winding and unwinding device 7-1 consists of a lacing wire winding and unwinding shell 7-1-1, a lacing wire reel 7-1-2 and a lacing wire reel fixing rod 7-1-3, wherein the lacing wire reel 7-1-2 is arranged on the lacing wire winding and unwinding shell 7-1-1, the lacing wire reel 7-1-2 is in clearance fit with the lacing wire winding and unwinding shell 7-1-1, the lacing wire reel fixing rod 7-1-3 is arranged on the lacing wire reel 7-1-2, and the lacing wire reel fixing rod 7-1-3 is in clearance fit with the lacing wire reel 7-1-2;
the friction type weighting device 7-3 is composed of a weighting device connecting rod 7-3-1, a friction device 7-3-2, an inner hexagonal installation threaded column 7-3-3, an inner groove type rotating ring 7-3-4, a friction force adjusting block 7-3-5, a spring seat 7-3-6, a spring limiting installation column 7-3-7 and a spring 7-3-8, wherein the friction device 7-3-2 is installed on the weighting device connecting rod 7-3-1, the friction device 7-3-2 is in threaded fit with the weighting device connecting rod 7-3-1, the inner hexagonal installation threaded column 7-3-3 is installed on the weighting device connecting rod 7-3-1, and the inner hexagonal installation threaded column 7-3-3 is in threaded fit with the weighting device connecting rod 7-3-1 An inner groove type rotating circular ring 7-3-4 is arranged on an inner hexagonal mounting threaded column 7-3-3, the inner groove type rotating circular ring 7-3-4 is in clearance fit with the inner hexagonal mounting threaded column 7-3-3, the inner groove type rotating circular ring 7-3-4 is in fit with a weighting device connecting rod 7-3-1, a friction force adjusting block 7-3-5 is arranged on the inner groove type rotating circular ring 7-3-4, a friction force adjusting block 7-3-5 is in fit with the inner groove type rotating circular ring 7-3-4, a spring seat 7-3-6 is arranged on the weighting device connecting rod 7-3-1, a spring limit mounting column 7-3-7 is arranged on the spring seat 7-3-6, and a spring 7-3-8 is arranged on the spring limit mounting column 7-3-7, the spring 7-3-8 is in transition fit with the spring limiting mounting column 7-3-7;
the gravity wheel 9 is composed of a rotating wheel 9-1, a wheel connecting shaft 9-2, a connecting bearing 9-3 and a rotating gear 9-4, the connecting bearing 9-3 reduces the abrasion of rotation and prolongs the service life, the wheel connecting shaft 9-2 is fixedly arranged on the rotating wheel 9-1, the connecting bearing 9-3 is in interference fit with the rotating wheel 9-1, and the rotating gear 9-4 is arranged on the rotating wheel 9-1;
the bicycle pedal 2 is arranged on the general support frame 1, the connecting rod shaft 2-2-2 is in clearance fit with the connecting block 1-5-1, the connecting rod shaft 2-2-2 is in clearance fit with the small ball 1-5-2, the small ball fixing ring 2-2-3 is in clearance fit with the connecting block 1-5-1, the bicycle pedal gear 3 is arranged on the bicycle pedal 2, the bicycle pedal gear 3 is in clearance fit with the connecting rod shaft 2-2-2, the handle mounting device 5 is arranged on the general support frame 1, the connecting rod 5-1 of the handle mounting device is in clearance fit with the support frame 1-2, the handle 4 is arranged on the handle mounting device 5, the connecting ball 4-2 is in clearance fit with the hemisphere 5-2 of the handle mounting device, the handle fixing device 6 is arranged on the general support frame 1, and the handle fixing mounting shell 6-1 is in clearance fit with the support frame, the fixed rack 6-3 is matched with the handle connecting rod 4-1, the motion weighting device 7 is arranged on the main supporting frame 1, the lacing wire retractable shell 7-1-1 is matched with the bracket 1-2, the lacing wire 7-2 is matched with the lacing wire fixing ring 1-4, the friction weighting device 7-3 is matched with the bracket 1-2, the hollow rubber seat 8 is arranged on the main supporting frame 1, the hollow rubber seat 8 is matched with the bracket 1-2, the gravity wheel 9 is arranged on the main supporting frame 1, the gravity wheel fixing device 1-6 is matched with the wheel connecting shaft 9-2, the rotating wheel 9-1 is matched with the friction weighting device 7-3, the high-elasticity connecting spring 10 is arranged on the main supporting frame 1, the high-elasticity connecting spring 10 is matched with the spring hanging ring 1-3, the high-elasticity connecting spring 10 is matched with the handle spring connecting ring 4-4, the chain 11 is mounted on the pedal sub-gear 3 and the rotating gears 9-4.
The second embodiment is as follows:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, and the present embodiment further describes the present embodiment in which the material of the total brace 1 is a pipe-welded member.
The third concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, and the present embodiment further describes the present embodiment in that a portion of the connecting rod shaft 2-2-2 of the pedal 2 with threads is square.
The fourth concrete implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, and the present embodiment further describes the first embodiment, in which there are two handles 4 and the upper end of the handle connecting rod 4-1 faces inward.
The fifth concrete implementation mode:
the present embodiment will be described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, and the present embodiment further describes the first embodiment, in which there are two handle attachment devices 5.
The sixth specific implementation mode:
the present embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, and the present embodiment further describes the first embodiment, in which there are two fixed racks 6-3 of the handle fixing device 6.
The seventh embodiment:
the embodiment is described below with reference to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, and 15, and the embodiment is further described, in which there are two weighting device connecting rods 7-3-1, two friction devices 7-3-2, two hexagon socket mounting threaded columns 7-3-3, and two inner groove type rotating rings 7-3-4 of the motion weighting device 7.
The working principle of the invention is as follows:
a multifunctional leg and arm exerciser has the working principle that the multifunctional leg and arm exerciser is a multifunctional exercising device placed indoors, when a bicycle is recalled, a driving handle 6-5 of a handle fixing device 6 is firstly rotated to a certain position, a fixed rack is used for fixing a handle 4, then a fixed limiting column 6-4 is inserted to prevent the rotation of a rotating gear 6-2, so that the fixed rack is not firm enough to fix the handle 4, then a pedal A2-1 is modulated to the direction opposite to the direction of a pedal B2-2, like a bicycle pedal moving pedal 2, then a chain 11 is used for driving the rotating gear 9-4 to rotate, because the rotating gear 9-4 is installed and fixed on a gravity wheel 9, the gravity wheel 9 rotates concentrically, when the gravity wheel 9 rotates for a certain number of revolutions, the lacing wire 7-2 can be pulled up by rotating the lacing wire reel 7-1-2 and then the friction force adjusting block 7-3-5 is driven to move upwards, so that the upper end of the connecting rod 7-3-1 of the weighting device inclines outwards, because the connecting rod 7-3-1 of the weighting device is fixed on the general supporting frame 1 through a bolt, the lower end of the connecting rod 7-3-1 with the friction means 7-3-2 of the weight-applying means is inclined inwards, then the rotating wheel 9-1 is clamped to increase the friction force, when the relative force is adjusted, the lacing wire reel fixed rod 7-1-3 is fixed, when the force is adjusted to be small, the limitation of the lacing wire reel fixing rod 7-1-3 is released, and the connecting rod 7-3-1 of the weighting device is reset under the action of the tension of the spring 7-3-8. When a user wants to rowing, the pedal A is adjusted to be at the same position as the pedal B, then the fixed rack 6-3 is retracted, only the handle mounting device hemisphere 5-2 limits the connecting ball 4-2, so that the handle 4 can rotate around the handle mounting device hemisphere 5-2 in an arc, when the user mounts the pedal 2 to a position where the user can exert force by using feet, the user holds the handle 4 with two hands and pulls the handle 4 backwards, and the high-elasticity connecting spring 10 serves as resistance of water, so that the user can experience rowing.
It is to be understood that the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and that various changes, modifications, additions and substitutions which are within the spirit and scope of the present invention and which may be made by those skilled in the art are also within the scope of the present invention.
Claims (7)
1. The utility model provides a multi-functional shank arm exerciser, includes total support frame (1), bicycle pedal (2), bicycle pedal sub-gear (3), handle (4), handle installation device (5), handle fixing device (6), motion aggravate device (7), fretwork rubber seat (8), gravity wheel (9), high elasticity connecting spring (10), chain (11), its characterized in that: the general support frame (1) is composed of a mounting and fixing disc seat (1-1), a support (1-2), a spring hanging ring (1-3), a lacing wire fixing ring (1-4), a support connecting block (1-5) and a gravity wheel fixing device (1-6), wherein the support (1-2) is mounted on the support connecting block (1-5), the mounting and fixing disc seat (1-1) is mounted on the support (1-2), the spring hanging ring (1-3) is mounted on the support (1-2), and the gravity wheel fixing device (1-6) is mounted on the support (1-2);
the support connecting block (1-5) is composed of a connecting block (1-5-1) and small balls (1-5-2), the small balls (1-5-2) are arranged in the connecting block (1-5-1), and the small balls (1-5-2) are in clearance fit with the connecting block (1-5-1);
the gravity wheel fixing device (1-6) is composed of a lower end mounting seat (1-6-1) and a clamping bolt group (1-6-2), wherein the clamping bolt group (1-6-2) is mounted on the lower end mounting seat (1-6-1), and the clamping bolt group (1-6-2) is in clearance fit with the lower end mounting seat (1-6-1);
the bicycle pedal (2) is composed of a bicycle pedal A (2-1) and a bicycle pedal B (2-2), the bicycle pedal A (2-1) is arranged on the bicycle pedal B (2-2), and the bicycle pedal A (2-1) is in threaded fit with the bicycle pedal B (2-2);
the pedal A (2-1) is composed of a pedal connecting rod (2-1-1), a fixed limiting ring (2-1-2), a pedal (2-1-3), a pedal connecting shaft (2-1-4) and a pedal fixing nut (2-1-5), wherein the fixed limiting ring (2-1-2) is arranged on the pedal connecting rod (2-1-1), and the fixed limiting ring (2-1-2) is in clearance fit with the pedal connecting rod (2-1-1);
the bicycle pedal B (2-2) is composed of a bicycle pedal connecting rod B (2-2-1), a connecting rod shaft (2-2-2) and a small ball fixing ring (2-2-3), wherein the connecting rod shaft (2-2-2) is installed on the bicycle pedal connecting rod B (2-2-1), the connecting rod shaft (2-2-2) and the bicycle pedal connecting rod B (2-2-1) are fixed through a key, the small ball fixing ring (2-2-3) is installed on the bicycle pedal connecting rod B (2-2-1), and the small ball fixing ring (2-2-3) is in threaded fit with the bicycle pedal connecting rod B (2-2-1);
the handle (4) consists of a handle connecting rod (4-1), a connecting ball (4-2), a handle anti-skidding sleeve (4-3) and a handle spring connecting ring (4-4), the handle connecting rod (4-1) is arranged on the connecting ball (4-2), the handle connecting rod (4-1) is in threaded fit with the connecting ball (4-2), the handle anti-skidding sleeve (4-3) is arranged on the handle connecting rod (4-1), the handle anti-skidding sleeve (4-3) is in transition fit with the handle connecting rod (4-1), and the handle spring connecting ring (4-4) is arranged on the handle connecting rod (4-1);
the handle installation device (5) is composed of a handle installation device connecting rod (5-1) and a handle installation device hemisphere (5-2), and the handle installation device hemisphere (5-2) is installed on the handle installation device connecting rod (5-1);
the handle fixing device (6) is composed of a handle fixing and mounting shell (6-1), a rotating gear (6-2), a fixed rack (6-3), a fixing limit column (6-4) and a driving handle (6-5), the handle fixing device comprises a handle fixing installation shell (6-1), a rotating gear (6-2), a fixed rack (6-3), a driving handle (6-5), a fixing limiting column (6-4), a fixing limiting column (6-5), a fixing rack and a fixing rack, wherein the rotating gear (6-2) is installed inside the handle fixing installation shell (6-1), the fixing rack (6-3) is installed on the handle fixing installation shell (6-1), the fixing rack (6-3) is matched with the rotating gear (6-2), the driving handle (6-5) is installed and fixed on the rotating gear (6-2), the fixing limiting column (6-4) is installed on the driving handle (6-5), and the fixing limiting column (6;
the motion weighting device (7) is composed of a lacing wire retracting device (7-1), a lacing wire (7-2) and a friction type weighting device (7-3), the lacing wire (7-2) is arranged on the lacing wire retracting device (7-1), and the friction type weighting device (7-3) is arranged on the lacing wire (7-2);
the lacing wire winding and unwinding device (7-1) is composed of a lacing wire winding and unwinding shell (7-1-1), a lacing wire reel (7-1-2) and a lacing wire reel fixing rod (7-1-3), wherein the lacing wire reel (7-1-2) is installed on the lacing wire winding and unwinding shell (7-1-1), the lacing wire reel (7-1-2) is in clearance fit with the lacing wire winding and unwinding shell (7-1-1), the lacing wire reel fixing rod (7-1-3) is installed on the lacing wire reel (7-1-2), and the lacing wire reel fixing rod (7-1-3) is in clearance fit with the lacing wire reel (7-1-2);
the friction type weighting device (7-3) is composed of a weighting device connecting rod (7-3-1), a friction device (7-3-2), an inner hexagonal mounting threaded column (7-3-3), an inner groove type rotating ring (7-3-4), a friction force adjusting block (7-3-5), a spring seat (7-3-6), a spring limiting mounting column (7-3-7) and a spring (7-3-8), wherein the friction device (7-3-2) is mounted on the weighting device connecting rod (7-3-1), the friction device (7-3-2) is in threaded fit with the weighting device connecting rod (7-3-1), the inner hexagonal mounting threaded column (7-3-3) is mounted on the weighting device connecting rod (7-3-1), the inner hexagonal mounting threaded column (7-3-3) is in threaded fit with the weighting device connecting rod (7-3-1), the inner groove type rotating circular ring (7-3-4) is mounted on the inner hexagonal mounting threaded column (7-3-3), the inner groove type rotating circular ring (7-3-4) is in clearance fit with the inner hexagonal mounting threaded column (7-3-3), the inner groove type rotating circular ring (7-3-4) is in fit with the weighting device connecting rod (7-3-1), the friction force adjusting block (7-3-5) is mounted on the inner groove type rotating circular ring (7-3-4), the friction force adjusting block (7-3-5) is in fit with the inner groove type rotating circular ring (7-3-4), the spring seat (7-3-6) is mounted on the weighting device connecting rod (7-3-1), the spring limiting mounting column (7-3-7) is mounted on the spring seat (7-3-6), the spring (7-3-8) is mounted on the spring limiting mounting column (7-3-7), and the spring (7-3-8) and the spring limiting mounting column (7-3-7) are in transition fit;
the gravity wheel (9) is composed of a rotating wheel (9-1), a wheel connecting shaft (9-2), a connecting bearing (9-3) and a rotating gear (9-4), the wheel connecting shaft (9-2) is fixedly arranged on the rotating wheel (9-1), the connecting bearing (9-3) is in interference fit with the rotating wheel (9-1), and the rotating gear (9-4) is arranged on the rotating wheel (9-1);
the bicycle pedal is characterized in that the bicycle pedal (2) is arranged on the main supporting frame (1), the connecting rod shaft (2-2-2) is in clearance fit with the connecting block (1-5-1), the connecting rod shaft (2-2-2) is in clearance fit with the small ball (1-5-2), the small ball fixing ring (2-2-3) is in clearance fit with the connecting block (1-5-1), the bicycle pedal gear (3) is arranged on the bicycle pedal (2), the bicycle pedal gear (3) is in clearance fit with the connecting rod shaft (2-2-2), the handle mounting device (5) is arranged on the main supporting frame (1), the connecting rod (5-1) of the handle mounting device is in cooperation with the bracket (1-2), the handle (4) is arranged on the handle mounting device (5), the connecting ball (4-2) is in clearance fit with the hemisphere (5-2) of the handle mounting device, the handle fixing device (6) is arranged on the main supporting frame (1), the handle fixing mounting shell (6-1) is matched with the support (1-2), the fixed rack (6-3) is matched with the handle connecting rod (4-1), the motion weighting device (7) is arranged on the main supporting frame (1), the lacing wire retracting shell (7-1-1) is matched with the support (1-2), the lacing wire (7-2) is matched with the lacing wire fixing ring (1-4), the friction weighting device (7-3) is matched with the support (1-2), the hollow rubber seat (8) is arranged on the main supporting frame (1), the hollow rubber seat (8) is matched with the support (1-2), the gravity wheel (9) is arranged on the main supporting frame (1), the gravity wheel fixing device (1-6) is matched with the wheel connecting shaft (9-2), the rotating wheel (9-1) is matched with the friction type weighting device (7-3), the high-elasticity connecting spring (10) is arranged on the main supporting frame (1), the high-elasticity connecting spring (10) is matched with the spring hanging ring (1-3), the high-elasticity connecting spring (10) is matched with the handle spring connecting ring (4-4), and the chain (11) is arranged on the pedal gear (3) and the rotating gear (9-4).
2. A multi-functional leg and arm exerciser according to claim 1, wherein: the material of the total supporting frame (1) is a pipe welding piece.
3. A multi-functional leg and arm exerciser according to claim 1, wherein: the connecting rod shaft (2-2-2) of the pedal (2) is provided with threads, and the middle part of the connecting rod shaft is square.
4. A multi-functional leg and arm exerciser according to claim 1, wherein: the number of the handles (4) is two, and the upper ends of the handle connecting rods (4-1) are inward.
5. A multi-functional leg and arm exerciser according to claim 1, wherein: the number of the handle mounting devices (5) is two.
6. The multifunctional leg and arm exerciser according to claim 1, wherein the handle holder (6) has two fixed racks (6-3).
7. The multifunctional leg and arm exerciser according to claim 1, wherein the exercise weighting device (7) comprises two weighting device connecting rods (7-3-1), two friction devices (7-3-2), two inner hexagonal mounting threaded columns (7-3-3) and two inner groove type rotating rings (7-3-4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061111.8A CN109011484B (en) | 2018-09-12 | 2018-09-12 | Multifunctional leg and arm exerciser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811061111.8A CN109011484B (en) | 2018-09-12 | 2018-09-12 | Multifunctional leg and arm exerciser |
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| Publication Number | Publication Date |
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| CN109011484A CN109011484A (en) | 2018-12-18 |
| CN109011484B true CN109011484B (en) | 2020-06-05 |
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| CN201811061111.8A Expired - Fee Related CN109011484B (en) | 2018-09-12 | 2018-09-12 | Multifunctional leg and arm exerciser |
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| CN109602166A (en) * | 2019-01-08 | 2019-04-12 | 刘秀英 | A kind of multifunctional office meeting integral table |
| WO2021114293A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州锂智车业科技有限公司 | Speed reduction assembly for bicycle, support device, and bicycle |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US4463945A (en) * | 1982-11-10 | 1984-08-07 | Donald Spector | Exercise machine |
| CN202666346U (en) * | 2012-06-04 | 2013-01-16 | 陕西理工学院 | Novel combined type multifunction health exercise device |
| CN205886054U (en) * | 2016-06-30 | 2017-01-18 | 桂林电子科技大学 | Novel body -building of rowing boat device |
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