CN218485074U

CN218485074U - Energy-saving body-building self-propelled four-wheel vehicle

Info

Publication number: CN218485074U
Application number: CN202222252557.7U
Authority: CN
Inventors: 吕云权
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2023-02-17
Anticipated expiration: 2032-08-23

Abstract

The utility model discloses an energy-saving body-building self-propelled quadricycle comprises a vehicle body with a bottom plate, a seat mechanism, a rowing mechanism and a pedal plate component, wherein the seat mechanism comprises a support rod which extends along the vertical direction and is provided with a relative connecting end and a mounting end as well as a seat body which is detachably mounted at the mounting end, the rear side of the connecting end is rotatably mounted on the bottom plate so as to ensure that the support rod rotates to a first state which is horizontally arranged with the bottom plate and to a second state which is locked and fixed on the bottom plate along the vertical direction, a foot support plate is arranged on the side surface of the support rod so as to support the sole of a user in the first state, and the seat body is slidably mounted on the support rod in the first state; the rowing mechanism comprises a resistance structure arranged below the bottom plate and a pull rope with one end connected to the resistance structure, the other end penetrates through a through hole arranged on the front side of the seat mechanism and in the bottom plate, and the pull rope can be pulled to move backwards and can be pulled by the resistance structure to move forwards to reset; the pedal assembly is positioned between the seat mechanism and the pull rope and is used for being in transmission connection with a rear wheel of the vehicle body.

Description

Energy-saving body-building self-propelled four-wheel vehicle

Technical Field

The utility model relates to a body-building apparatus technical field, concretely relates to energy-saving body-building four wheeler of walking.

Background

Due to the fact that the life rhythm is fast, and the place and time are limited, the modern society is difficult to take time to go to a gymnasium for physical exercise. The equipment in the gymnasium is a large combined gymnasium machine, and the gymnasium is used for household, so that the price is high, the occupied area is too large, and the carrying and the moving are extremely inconvenient.

Most of the existing bicycles capable of playing a body-building function are ordinary pedal bicycles, which can be seen in the prior art, the application number is CN201020162095.4, the exercise mode is single, and the body building cannot be comprehensively and comprehensively carried out; a good exercise effect cannot be achieved.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an energy-saving body-building four wheeler of walking certainly, aim at solving the problem that current ordinary pedal formula bicycle can't satisfy the user and carry out the physical exercise demand of comprehensive.

In order to achieve the above object, the utility model provides an energy-saving body-building is four wheeler certainly, include:

a vehicle body including a floor;

the seat mechanism comprises a supporting rod extending in the vertical direction and a seat body detachably mounted at the upper end of the supporting rod, wherein the supporting rod is provided with a connecting end and a mounting end which are arranged oppositely, the rear side of the connecting end is rotatably mounted on the bottom plate, the front side of the connecting end can be attached to or separated from the bottom plate, so that the supporting rod has a first state of rotating to be horizontally arranged relative to the bottom plate and a second state of being locked and fixed on the bottom plate in the vertical direction, a foot supporting plate is arranged on the side surface of the supporting rod and used for supporting a sole of a user when the supporting rod is in the first state, and the seat body can be movably mounted on the supporting rod along the extending direction of the supporting rod and can be slidably mounted on the supporting rod when the supporting rod is in the first state;

the rowing mechanism comprises a resistance structure and a pull rope, the resistance structure is mounted on the vehicle body and located below the bottom plate, one end of the pull rope is connected to the resistance structure, the other end of the pull rope penetrates through a through hole which is formed in the bottom plate and located on the front side of the seat mechanism, and the pull rope can be pulled to move backwards and can be pulled by the resistance structure to move forwards to reset; and the number of the first and second groups,

and the pedal assembly is positioned between the seat mechanism and the pull rope and is used for being in transmission connection with a rear wheel of the vehicle body.

Optionally, the rear side of the connecting end is hinged to the bottom plate, a protruding block is arranged on the front side of the connecting end, and the protruding block is provided with a mounting hole which penetrates through the protruding block in the vertical direction;

the bottom plate is provided with a connecting hole corresponding to the mounting hole;

the energy-saving body-building self-propelled four-wheel vehicle further comprises a first bolt, wherein the first bolt penetrates through the mounting hole to be connected to the connecting hole, so that the supporting rod is locked and fixed on the bottom plate, and the supporting rod is in the second state.

Optionally, the outer surface of the supporting rod is provided with a sliding groove extending in the front-back direction;

the lower end of the seat body is provided with a sliding block, and the sliding block is used for being installed in the sliding groove in a sliding mode after the seat body is disassembled from the installation end.

Optionally, the left side surface and the right side surface of the supporting rod are provided with the sliding grooves;

the pedestal includes seat body and two at least connecting plates, two to the interval setting about the connecting plate is, each the upper end of connecting plate all connect in the downside of seat body, two the side that the connecting plate is relative all is equipped with the slider, each the slider can slidable mounting in corresponding in the spout.

Optionally, the mounting end is provided with mounting grooves corresponding to the two sliding blocks;

each sliding block can be inserted into the corresponding mounting groove, so that the base body is fixed to the mounting end.

Optionally, the two connecting plates are provided with mounting through holes extending in the left-right direction;

the mounting end is provided with a connecting through hole corresponding to the mounting through hole;

the energy-saving body-building self-propelled four-wheel vehicle further comprises a second bolt and a nut, wherein the end part of the second bolt sequentially penetrates through one of the installation through holes, the connecting through hole and the other connecting through hole and is in threaded fit with the nut.

Optionally, each mounting groove is communicated with each corresponding sliding groove;

each sliding block is arranged in a cylindrical shape and can move from the corresponding mounting groove to the sliding groove communicated with the mounting groove.

Optionally, the vehicle body further comprises a first rotating shaft located below the bottom plate, and the first rotating shaft extends in the left-right direction;

the energy-saving body-building self-propelled quadricycle further comprises a generator, a first transmission mechanism and a storage battery, wherein the generator is arranged on the body and positioned below the bottom plate, the generator is provided with a motor shaft extending along the left-right direction, the motor shaft is positioned at the rear side of the first rotating shaft, the first transmission mechanism comprises a first belt wheel arranged on the first rotating shaft, a second belt wheel arranged on the motor shaft and a belt sleeved on the peripheries of the first belt wheel and the second belt wheel, and the storage battery is electrically connected with the generator;

the resistance structure includes the first pulley.

Optionally, the resistance structure further includes an elastic rod extending in the front-rear direction, two ends of the elastic rod are respectively connected to the pull rope and the vehicle body, and the pull rope is connected to the lower side of the first pulley.

Optionally, one end of the foot supporting plate is hinged to the front side of the supporting rod, so that the foot supporting plate has an open state arranged at an included angle with the supporting rod and a storage state attached to the front side of the supporting rod;

wherein, the foot supporting plate is in when the open mode with the lug butt.

In the technical scheme of the utility model, when the seat body is installed and the installation end and the support rod is fixed on the bottom plate along the up-down direction, the seat body mechanism can be normally used by a user, the user can sit on the seat body and then step on the pedal plate component to drive the rear wheel of the vehicle body to rotate, so that the energy-saving body-building self-propelled four-wheel vehicle can move; when the user needs to take exercise, can with the pedestal is followed the installation end is dismantled, then releases right the locking of bracing piece is fixed, will the bracing piece rotates backward towards, makes the bracing piece is relative the bottom plate is the level setting, will again pedestal slidable mounting in the bracing piece just can form the structure of rowing machine, thereby the user just can sit on the pedestal, steps on the running-board, then the hand is held the stay cord, the hand will the stay cord is pulling backward, the shank is hard, thereby the hip wind drives the pedestal moves about backward to the shank when being about to straighten, the hand is not hard, the shank is crooked, resistance structure pulling the stay cord resets to drive the user resets, so, can take exercise to a plurality of positions such as user's arm, back, shank and buttock, have outstanding exercise effect to do not occupy unnecessary space.

Drawings

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

Fig. 1 is a schematic front view of an embodiment of the energy-saving body-building bicycle provided by the present invention;

FIG. 2 is a side view of the support rod of FIG. 1 in a first state;

fig. 3 is a side view of the seat body in fig. 1.

The reference numbers illustrate:

reference numerals	Name(s)	Reference numerals	Name(s)
				100	Energy-saving body-building self-propelled four-wheel vehicle	2221	Mounting through hole
1	Vehicle body	23	Sliding block
				11	Base plate	24	Foot supporting plate
111	Through hole is arranged	3	Rowing mechanism
				112	Connecting hole	31	Resistance structure
2	Seat mechanism	311	Elastic rod
				21	Support rod	32	Pull rope
21a	Mounting end	4	Pedal component
				21b	Connecting end		5	First bolt
211	Bump	6	First rotating shaft
				2111	Mounting hole	7	Generator
212	Sliding chute	71	Motor shaft
				213	Connecting through hole	8	First transferMoving mechanism
214	Mounting groove	81	First pulley
				22	Base body	82	Second belt wheel
221	Seat body	83	Leather belt
				222	Connecting plate	9	Storage battery

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without making creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as up, down, left, right, front, back, 8230; \8230;) are provided in the embodiments of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indications are correspondingly changed.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the meaning of "and/or" appearing throughout includes three juxtapositions, exemplified by "A and/or B", including either A or B or both A and B. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory to each other or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.

In modern society, due to the fast pace of life and the limitation of places and time, people are difficult to take time to go to a gymnasium for physical exercise. The equipment in the gymnasium is a large combined gymnasium machine, is used for household use, and has high price, overlarge floor area and inconvenient carrying and moving.

Most of the existing bicycles capable of playing a body-building function are ordinary pedal bicycles, which can be referred to in the prior art, the application number is CN201020162095.4, the exercise mode is single, and the body building cannot be comprehensively and comprehensively carried out; a good exercise effect cannot be achieved.

In view of this, the utility model provides an energy-saving body-building is from four-wheel car can have more comprehensive exercise to user's health under the condition that does not occupy unnecessary space, and fig. 1 to fig. 3 are the utility model provides an energy-saving body-building is from four-wheel car an embodiment.

Referring to fig. 1 and 2, the energy-saving body-building bicycle 100 includes a body 1, a seat mechanism 2, a rowing mechanism 3 and a pedal assembly 4, wherein the body 1 includes a bottom plate 11; the seat mechanism 2 includes a support rod 21 extending in a vertical direction and a seat body 22 detachably mounted on an upper end of the support rod 21, the support rod 21 has a connection end 21b and a mounting end 21a which are oppositely arranged, a rear side of the connection end 21b is rotatably mounted on the bottom plate 11, a front side of the connection end 21b can be attached to or separated from the bottom plate 11, so that the support rod 21 has a first state of rotating to be horizontally arranged relative to the bottom plate 11 and a second state of being locked and fixed to the bottom plate 11 in the vertical direction, a foot support plate 24 is disposed on a side surface of the support rod 21, the foot support plate 24 is used for supporting a sole of a user when the support rod 21 is in the first state, the seat body 22 can be movably mounted on the support rod 21 in the extending direction of the support rod 21, and can be slidably mounted on the support rod 21 when the support rod 21 is in the first state; the rowing mechanism 3 comprises a resistance structure 31 and a pull rope 32, the resistance structure 31 is mounted on the vehicle body 1 and located below the bottom plate 11, one end of the pull rope 32 is connected to the resistance structure 31, the other end of the pull rope passes through a through hole 111 in the front of the seat mechanism 2 in the bottom plate 11, and the pull rope 32 can be pulled to move towards the rear and can be pulled by the resistance structure 31 to move towards the front to reset; the pedal assembly 4 is located between the seat mechanism 2 and the pull rope 32, and is used for being in transmission connection with a rear wheel of the vehicle body 1.

In the technical solution of the present invention, when the seat body 22 is installed on the installation end 21a and the support rod 21 is locked and fixed to the bottom plate 11 along the up-down direction, the seat body 22 mechanism can be normally used by a user, specifically, the user can sit on the seat body 22 and then step on the pedal assembly 4 to drive the rear wheel of the vehicle body 1 to rotate, so that the energy-saving body-building bicycle 100 can move; when a user needs to exercise, the seat body 22 can be detached from the mounting end 21a, then the locking of the supporting rod 21 is released, the supporting rod 21 rotates backwards, so that the supporting rod 21 is horizontally arranged relative to the bottom plate 11, and then the seat body 22 is slidably mounted on the supporting rod 21, so that the rowing machine can be formed, and therefore the user can sit on the seat body 22, steps on the supporting plate 24, and then pulls the pull rope 32 with the hands, and when the hands pull the pull rope 32 backwards, the legs exert force, so that the buttocks drive the seat body 22 to move backwards until the legs are about to be straightened, the hands do not exert force, the legs are bent, the resistance structure 31 pulls the pull rope 32 to reset so as to drive the user to reset, and thus, multiple positions of the user, such as arms, backs, legs, buttocks and the like, can be exercised, and excellent exercise effects are achieved, and no extra space is occupied.

With reference to fig. 1 and fig. 2, the rear side of the connecting end 21b is hinged to the bottom plate 11, the front side of the connecting end 21b is provided with a protrusion 211, and the protrusion 211 is provided with a mounting hole 2111 penetrating in the vertical direction; the bottom plate 11 is provided with a connecting hole 112 corresponding to the mounting hole 2111; the energy-saving exercise bicycle four-wheel vehicle 100 further comprises a first bolt 5, wherein the first bolt 5 penetrates through the mounting hole 2111 and is connected to the connecting hole 112, so that the supporting rod 21 is locked and fixed on the bottom plate 11, and the supporting rod 21 is in the second state. In this embodiment, the supporting rod 21 is rotated to extend in the vertical direction, and then the first bolt 5 passes through the mounting hole 2111 to be connected to the connecting hole 112, at this time, the nut of the first bolt 5 abuts against the protrusion 211, so that the supporting rod 21 can be fixed, the seat mechanism 2 can be used normally, and when the state needs to be changed to the second state, the supporting rod 21 can be rotated in the front-back direction only by detaching the first bolt 5.

In the present embodiment, referring to fig. 2 and 3, the outer surface of the support rod 21 is provided with a sliding groove 212; the lower end of the seat 22 is provided with a slide block 23, and the slide block 23 is configured to be slidably installed in the slide groove 212 after the seat 22 is detached from the installation end 21a. So that the seat 22 can be movably mounted on the support rod 21 in the front-back direction; therefore, the structure is simple, and the installation is convenient.

Specifically, in the present embodiment, with continued reference to fig. 2 and fig. 3, the sliding grooves 212 extending in the front-back direction are disposed on both left and right side surfaces of the supporting rod 21; the base 22 includes a base body 221 and at least two connecting plates 222, two the connecting plates 222 are arranged at intervals in the left-right direction, the upper ends of the connecting plates 222 are connected to the lower side surface of the base body 221, the opposite side surfaces of the connecting plates 222 are provided with the sliding blocks 23, and the sliding blocks 23 can be slidably mounted in the corresponding sliding grooves 212. The two sliding blocks 23 can be correspondingly inserted into the two sliding grooves 212 from the mounting end 21a, and then the base 22 is pushed forward to slidably mount the base 22 on the supporting rod 21, and the sliding grooves 212 are disposed on the left and right sides of the supporting rod 21, so that the base 22 can be prevented from being detached from the supporting rod 21 during the sliding process.

In order to detachably mount the holder body 22 on the mounting end 21a, the mounting end 21a is provided with mounting grooves 214 corresponding to the two sliding blocks 23; each of the sliding blocks 23 can be inserted into the corresponding mounting groove 214, so that the seat body 22 is fixed to the mounting end 21a. In this way, the base 22 can be mounted on the support rod 21 by mounting each sliding block 23 in the mounting groove 214, and similarly, each sliding block 23 can be separated from the corresponding mounting groove 214, so that the base 22 can be removed from the support rod 21; the operation is simple, and the installation is convenient.

In order to enable the seat body 22 to be more stably mounted at the mounting end 21a, in the present embodiment, referring to fig. 2 and 3, the two connecting plates 222 are each provided with a mounting through hole 2221 extending in the left-right direction; the mounting end 21a is provided with a connecting through hole 213 corresponding to the mounting through hole 2221; the energy-saving body-building bicycle four-wheel vehicle 100 further comprises a second bolt and a nut, wherein the end part of the second bolt sequentially penetrates through one of the mounting through holes 2221, the connecting through hole 213 and the other connecting through hole 213 and is in threaded fit with the nut; thereby locking the two connecting plates 222 to the mounting end 21a and preventing the base 22 from moving.

Specifically, each of the mounting grooves 214 is communicated with each of the corresponding sliding grooves 212; each of the sliders 23 is disposed in a cylindrical shape so as to be movable from the corresponding mounting groove 214 to the sliding groove 212 communicating therewith. In this embodiment, referring to fig. 2, each of the sliding blocks 23 is configured to be cylindrical, and after the second bolt is removed, the seat 22 does not need to be directly removed to be separated from the mounting end 21a, and only the sliding block 23 needs to enter the sliding groove 212 from the mounting groove 214, so that the seat 22 can be slidably mounted on the supporting rod 21; therefore, the operation steps are simplified, and the assembly time is saved.

In order to save energy, the vehicle body 1 further comprises a first rotating shaft 6 positioned below the bottom plate 11, and the first rotating shaft 6 extends along the left-right direction; the energy-saving exercise bicycle 100 further comprises a generator 7, a first transmission mechanism 8 and a storage battery 9, wherein the generator 7 is mounted on the body 1 and located below the bottom plate 11, the generator 7 is provided with a motor shaft 71 extending in the left-right direction, the motor shaft 71 is located at the rear side of the first rotating shaft 6, the first transmission mechanism 8 comprises a first belt pulley 81 mounted on the first rotating shaft 6, a second belt pulley 82 mounted on the motor shaft 71, and a belt 83 sleeved on the peripheries of the first belt pulley 81 and the second belt pulley 82, and the storage battery 9 is electrically connected with the generator 7; the resistance structure 31 comprises the first pulley 81. In this embodiment, referring to fig. 2, when the user pulls the pull rope 32 backwards, the first pulley 81 is driven to rotate, since the first pulley 81 and the second pulley 82 are in transmission connection through the belt 83, the second pulley 82 is driven to rotate, so as to drive the motor shaft 71 to rotate, so that the generator 7 starts to generate electricity, the generator 7 is electrically connected with the storage battery 9, so as to store the generated electricity in the storage battery 9, so that the energy-saving body-building bicycle 100 can also generate electricity when the user performs physical exercise; therefore, the energy and the source are saved, and the environment is protected. It should be noted that the energy-saving exercise four-wheel vehicle can also be driven by electric energy, and the driving by electric energy is a conventional technology in the field, and is not described herein again.

In order that the pull rope 32 can be moved forward to return by the resistance structure 31, the resistance structure 31 further includes an elastic rod 311 extending in the front-rear direction, two ends of the elastic rod 311 are respectively connected to the pull rope 32 and the vehicle body 1, and the pull rope 32 is connected to the lower side of the first pulley 81. In this embodiment, when the user pulls the pull rope 32 backwards, the elastic rod 311 stretches and deforms, and when the user loosens the pull rope 32, the elastic rod 311 contracts and resets to drive the first pulley 81 to reset, so as to drive the pull rope 32 to reset; therefore, the user can exercise the next time conveniently. It should be noted that, a handle is further connected to the free end of the pull rope 32, and the handle is used for being held by both hands of a user.

Specifically, in order to facilitate the storage of the foot supporting plate 24, one end of the foot supporting plate 24 is hinged to the front side of the supporting rod 21, so that the foot supporting plate 24 has an open state arranged at an included angle with the supporting rod 21 and a storage state attached to the front side of the supporting rod 21; wherein the foot supporting plate 24 is abutted against the convex block 211 when in the opening state. In this embodiment, referring to fig. 1 and 2, when the foot supporting plate 24 needs to be used, the foot supporting plate 24 is rotated to abut against the protrusion 211, so that the supporting rod 21 and the front side of the supporting rod 21 form an included angle, which is convenient for supporting the feet of a user and improves the comfort level of the user; when the foot supporting plate 24 is not needed to be used, the foot supporting plate 24 is rotated to be attached to the front side of the supporting rod 21, and the foot supporting plate 24 is stored; it should be noted that the foot supporting plate 24 and the front side of the supporting rod 21 are hinged in an interfering manner, so that the foot supporting plate 24 can be attached to the front side of the supporting rod 21, and the hinged in an interfering manner is a common technical means in the art and is not described herein again.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the patent scope of the utility model, all be in the utility model discloses a under the design, utilize the equivalent structure transform of what the content of the description and the attached drawing was done, or direct/indirect application all includes in other relevant technical field the utility model discloses a patent protection is within range.

Claims

1. An energy-saving body-building self-propelled quadricycle is characterized by comprising:

a vehicle body including a floor;

2. The energy-saving body-building self-propelled quadricycle as claimed in claim 1, wherein the rear side of the connecting end is hinged with the bottom plate, the front side of the connecting end is provided with a convex block, and the convex block is provided with a mounting hole which penetrates along the vertical direction;

3. The energy-saving exercise bicycle according to claim 1, wherein the outer surface of the support bar is provided with a sliding groove extending in the front and rear direction;

4. The energy-saving body-building self-propelled quadricycle as claimed in claim 3, wherein the sliding grooves are formed on both the left and right sides of the supporting rod;

5. The energy-saving exercise bicycle according to claim 4, wherein the mounting end is provided with mounting grooves corresponding to the two sliding blocks;

6. The energy-saving exercise bicycle according to claim 4, wherein two of the connecting plates are provided with mounting through holes extending in the left-right direction;

the energy-saving body-building self-propelled four-wheel vehicle further comprises a second bolt and a nut, wherein the end part of the second bolt sequentially penetrates through one of the mounting through holes, the connecting through hole and the other connecting through hole and is in threaded fit with the nut.

7. The energy-saving exercise bicycle according to claim 5, wherein each mounting groove is communicated with each corresponding sliding groove;

8. The energy efficient exercycle of claim 1, wherein the body further comprises a first axle located below the floor, the first axle extending in a side-to-side direction;

the energy-saving body-building self-propelled four-wheeled vehicle further comprises a generator, a first transmission mechanism and a storage battery, wherein the generator is arranged on the vehicle body and positioned below the bottom plate, the generator is provided with a motor shaft extending in the left-right direction, the motor shaft is positioned at the rear side of the first rotating shaft, the first transmission mechanism comprises a first belt wheel arranged on the first rotating shaft, a second belt wheel arranged on the motor shaft and a belt sleeved on the peripheries of the first belt wheel and the second belt wheel, and the storage battery is electrically connected with the generator;

the resistance structure includes the first pulley.

9. The energy efficient exercycle of claim 8, wherein the resistance structure further comprises a resilient bar extending in a fore-and-aft direction, the resilient bar having two ends connected to the pull cord and the body, respectively, the pull cord being connected to an underside of the first pulley.

10. The energy-saving body-building self-propelled quadricycle as claimed in claim 2, wherein one end of the foot supporting plate is hinged to the front side of the supporting rod, so that the foot supporting plate has an open state arranged at an included angle with the supporting rod and a storage state attached to the front side of the supporting rod;

wherein the foot supporting plate is abutted against the lug when in the open state.