CN209900585U - Body-building vehicle - Google Patents
Body-building vehicle Download PDFInfo
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- CN209900585U CN209900585U CN201920341343.2U CN201920341343U CN209900585U CN 209900585 U CN209900585 U CN 209900585U CN 201920341343 U CN201920341343 U CN 201920341343U CN 209900585 U CN209900585 U CN 209900585U
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Abstract
The utility model discloses an exercise bicycle, include: the bicycle frame is provided with a bolt; a seat mounted on the frame; the device comprises a rotating frame, a power wheel and a flywheel, wherein a rotatable power wheel is arranged at one end of the rotating frame, a rotatable flywheel is arranged at the other end of the rotating frame, the power wheel is in transmission connection with the flywheel, cranks are respectively arranged on two sides of the power wheel, and pedals are arranged on the cranks; the middle part of the rotating frame is rotatably arranged on the frame through a rotating shaft, two positioning holes used for being matched with the bolts to position are formed in the rotating frame, and the positioning holes are symmetrically distributed around the rotating shaft. The exercise bicycle can meet the exercise requirements of the upper limbs and the lower limbs of the user, and the user experience is improved.
Description
Technical Field
The utility model relates to a body-building apparatus technical field especially relates to an exercise bicycle.
Background
At present, along with the improvement of living standard of people, people pay more and more attention to their health, and various fitness machines are developed and marketed. The exercise bicycle is widely purchased and used by common consumers due to small volume, and the exercise bicycle in the prior art generally comprises a frame, a seat, a flywheel and a power wheel, for example, the exercise bicycle disclosed in chinese patent No. 201310440261.0, wherein the power wheel is generally provided with pedals, the power wheel and the flywheel are rotatably mounted on the frame, the power wheel is in transmission connection with the flywheel through belts or chains, and when a user exercises, the pedals are treaded to simulate the operation of riding a bicycle to exercise. However, the exercise bicycle in the prior art only exercises for the lower limbs of the user, but cannot exercise for the upper limbs, and is single in function and poor in user experience. How to design a function abundant in order to satisfy the user about the limb exercise demand and improve user experience's exercise bicycle is the utility model aims to solve the technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve is: the exercise bicycle can meet exercise requirements of upper limbs and lower limbs of a user, and user experience is improved.
The utility model provides a technical scheme is, an exercise bicycle, include:
the bicycle frame is provided with a bolt;
a seat mounted on the frame;
the device comprises a rotating frame, a power wheel and a flywheel, wherein a rotatable power wheel is arranged at one end of the rotating frame, a rotatable flywheel is arranged at the other end of the rotating frame, the power wheel is in transmission connection with the flywheel, cranks are respectively arranged on two sides of the power wheel, and pedals are arranged on the cranks;
the middle part of the rotating frame is rotatably arranged on the frame through a rotating shaft, two positioning holes used for being matched with the bolts to position are formed in the rotating frame, and the positioning holes are symmetrically distributed around the rotating shaft.
Preferably, the rotating frame is further provided with a power transmission mechanism, and the power transmission mechanism is positioned between the power wheel and the flywheel; the power transmission mechanism includes: the first driving wheel is connected with the power wheel through a belt or a chain; the second transmission wheel is fixed on the first transmission wheel, the first transmission wheel and the second transmission wheel are coaxially arranged, and the second transmission wheel is connected with the flywheel through a belt or a chain; the first transmission wheel and the second transmission wheel are rotatably arranged on the rotating frame.
Preferably, the diameter of the first driving wheel is smaller than the diameter of the second driving wheel.
Preferably, the foothold comprises: the connecting shaft is fixed at the free end part of the crank; the whole trampling part is of an annular structure and is rotatably arranged on the connecting shaft; the walking part is of a sleeve structure, the walking part is sleeved on the connecting shaft, and the treading part surrounds the periphery of the walking part.
Preferably, the frame comprises: a chassis; the supporting frame is vertically arranged and fixed on the underframe, and the bolt is arranged on the supporting frame; the middle part of the rotating frame is rotatably arranged at the upper end part of the supporting frame through the rotating shaft.
Preferably, the seat comprises: the bearing frame is transversely arranged, and one end part of the bearing frame is provided with a hook and a supporting seat which are arranged up and down; the seat frame is provided with a cushion and is fixed at the other end of the bearing frame; the two sides of the support frame are respectively provided with a hanging rod, the hook is hung on the hanging rod 121, and the support seat is abutted against the support frame.
Preferably, handrails are further disposed on both sides of the seat frame.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides an exercise bicycle, through be provided with rotatable rotating turret on the frame, install power wheel and flywheel on the rotating turret, be provided with the bolt on the frame and fix a position the position of rotating turret with the locating hole cooperation on the rotating turret, when needs carry out low limbs and take exercise, then the rotating turret rotates and makes the power wheel remove the below, the user alright step on with the foot and carry out low limbs and take exercise, and when needing to carry out upper limbs and take exercise, then the rotating turret rotates and makes the power wheel remove the top, the user alright step on with the hand pulling foot and carry out upper limbs body-building and take exercise, and rotate through the rotating turret and switch the requirement of taking exercise mode in order to satisfy exercise bicycle and carry out the exercise to upper and lower limbs, improve user experience nature.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural view of the exercise cart of the present invention in the upper limb exercise mode;
FIG. 2 is a schematic structural view of the exercise device in the lower limb exercise mode according to the embodiment of the present invention;
FIG. 3 is an assembly diagram of the mounting bracket, the power wheel and the flywheel of the embodiment of the exercise bicycle of the present invention;
fig. 4 is a schematic structural view of the pedals in the embodiment of the exercise bicycle of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the exercise bicycle of the present embodiment includes:
the bicycle frame comprises a bicycle frame 1, wherein a bolt 100 is arranged on the bicycle frame 1;
a seat 2, wherein the seat 2 is arranged on the frame 1;
the device comprises a rotating frame 3, wherein a rotatable power wheel 4 is arranged at one end part of the rotating frame 3, a rotatable flywheel 5 is arranged at the other end part of the rotating frame 3, the power wheel 4 is in transmission connection with the flywheel 5, cranks 6 are respectively arranged on two sides of the power wheel 4, and pedals 7 are arranged on the cranks 6;
the middle part of the rotating frame 3 is rotatably installed on the frame 1 through a rotating shaft 100, two positioning holes 31 for positioning in cooperation with the bolts 100 are formed in the rotating frame 3, and the positioning holes 31 are symmetrically distributed around the rotating shaft 100.
Specifically, the exercise bicycle of the present embodiment is configured with a rotatable rotating frame 3 on the frame 1, and the power wheel 4 and the flywheel 5 are rotatably mounted at the corresponding end position of the rotating frame 3, when a user uses the exercise bicycle, when the user needs to exercise the lower limbs, the rotating frame 3 is adjusted to move the power wheel 4 to the lower side, so that the user can pedal the foot to exercise the lower limbs, and the exercise mode of the lower limbs is similar to the exercise mode of the conventional exercise bicycle and the spinning bicycle in the prior art; when the upper limbs need to be exercised, the bolt 100 is pulled out of the positioning hole 31, the rotating frame 3 is adjusted to rotate, the power wheel 4 is moved to the rear side, the bolt 100 is inserted into the corresponding positioning hole 31, at the moment, the exercise bicycle is in an upper limb exercising mode, and the user pulls the pedal 7 with hands to drive the power wheel 4 to rotate, so that the aim of exercising the upper limbs is fulfilled. Therefore, the exercise bicycle can be used for simultaneously meeting the requirements of users on the upper limb exercise and the lower limb exercise, the rotating frame 3 is adjusted to rotate according to different exercise requirements to switch the upper limb exercise mode and the lower limb exercise mode, the exercise functions of the exercise bicycle are enriched, and the user experience is improved.
The power transmission mode between the power wheel 4 and the flywheel 5 can refer to the transmission mode of a body-building vehicle or a spinning bike in the prior art, preferably, the rotating frame 3 is further provided with a power transmission mechanism 8, and the power transmission mechanism 8 is located between the power wheel 4 and the flywheel 5; the power transmission mechanism 8 includes: the first driving wheel 81, the first driving wheel 81 is connected with the power wheel 4 through a belt or a chain; the second transmission wheel 82 is fixed on the first transmission wheel 81, the first transmission wheel 81 and the second transmission wheel 82 are coaxially arranged, and the second transmission wheel 82 is connected with the flywheel 5 through a belt or a chain; wherein, the first transmission wheel 81 and the second transmission wheel 82 are rotatably arranged on the rotating frame 3. Specifically, the user takes exercise the in-process and drives power wheel 4 and rotate, and power of power wheel 4 then transmits for flywheel 5 through power transmission 8, and power transmission 8 can effectual length of shortening list belt or chain, like this, can make more steady of power transmission, improves the ride comfort of body-building motion. Wherein, for adopting the belt or adopting the chain in the power transmission process, to adopting under the condition of belt, then corresponding, first drive wheel 81 and second drive wheel 82 adopt the belt pulley, simultaneously, then dispose band pulley structure on power wheel 4 and the flywheel 5, for example: the power wheel 4 adopts a belt pulley structure, and the flywheel 5 can be provided with a belt pulley which is coaxially arranged; similarly, for the chain mode, the corresponding structural form of the chain wheel may be configured, which is not described herein. In order to reduce the overall size of the flywheel 5, the diameter of the first transmission wheel 81 is configured to be smaller than the diameter of the second transmission wheel 82, and further, the diameter of the power wheel 4 can be configured to be larger than the diameter of the first transmission wheel 81, so as to realize a small-sized flywheel 5 to meet the requirement of exercise.
In addition, in order to facilitate the rotation of the power wheel 4 by the user's hand in the upper limb exercise mode, the power wheel 7 is conveniently pulled by the foot pedal 7, and the foot pedal 7 comprises: a connecting shaft 71, the connecting shaft 71 being fixed to a free end of the crank 6; the whole stepping part 72 is of an annular structure, and the stepping part 72 is rotatably arranged on the connecting shaft 71; the hand-held component 73 is of a sleeve structure, the hand-held component 73 is sleeved on the connecting shaft 71, and the stepping component 72 surrounds the periphery of the hand-held component 73. Specifically, in the lower limb exercise mode, the user's foot is stepped on the stepping member 72, and the stepping member 72 with the annular structure can effectively support the user's foot, so that the stepping member 72 can provide sufficient support for the foot during stepping; in the upper-limb exercise mode, the user inserts his hand into the loop formed by the tread members 72 and holds the hand holding member 73. The stepping member 72 may be circular or elliptical, and mounting holes are formed in the outer peripheral wall of the stepping member 72 and arranged oppositely, and the connecting shaft 71 is inserted into the two mounting holes to realize mounting; the hand-held component 73 can be directly sleeved on the connecting shaft 71 by a sleeve to complete assembly. The pedal part 72 and the hand part 73 may be two independent parts, or the pedal part 72 and the hand part 73 may be designed as an integral structure, for example, an integral structure formed by injection molding.
Further, the vehicle frame 1 includes: the support frame 12 is vertically arranged and fixed on the base frame 11, and the bolt 100 is arranged on the support frame 12; wherein, the middle part of the rotating frame 3 is rotatably installed at the upper end of the supporting frame 12 through a rotating shaft 100. Specifically, the base frame 11 and the supporting frame 12 may be made of steel frame, and the supporting frame 12 may be mounted on the base frame 11 by welding or bolting. In addition, the supporting frame 12 may be provided with a through hole for installing the plug, the plug 100 is inserted into the through hole, and the head of the plug 100 is inserted into the corresponding positioning hole 31.
Further, the seat 2 includes: the bearing frame 21 is transversely arranged, and one end part of the bearing frame 21 is provided with a hook 211 and a supporting seat 212 which are arranged up and down; a seat frame 22, a seat cushion 221 is arranged on the seat frame 22, and the seat frame 22 is fixed at the other end of the bearing frame 21; wherein, the two sides of the support frame 12 are respectively provided with a hanging rod 121, the hook 211 is hung on the hanging rod 121, and the support base 212 is abutted against the support frame 12. Specifically, the seat 2 is mounted on the support frame 12 in a hanging manner, and is hung on the hanging rod 121 by the upper hook 211, and is abutted against the support frame 12 by the lower support seat 212 to complete the assembly. Preferably, handrails 23 are further provided on both sides of the seat frame 22, and the handrails 23 are distributed on both sides of the seat frame 22 so that the user exercises by holding the handrails 23 in the lower limb exercise mode.
Compared with the prior art, the utility model discloses an advantage is with positive effect: the utility model provides an exercise bicycle, through be provided with rotatable rotating turret on the frame, install power wheel and flywheel on the rotating turret, be provided with the bolt on the frame and fix a position the position of rotating turret with the locating hole cooperation on the rotating turret, when needs carry out low limbs and take exercise, then the rotating turret rotates and makes the power wheel remove the below, the user alright step on with the foot and carry out low limbs and take exercise, and when needing to carry out upper limbs and take exercise, then the rotating turret rotates and makes the power wheel remove the top, the user alright step on with the hand pulling foot and carry out upper limbs body-building and take exercise, and rotate through the rotating turret and switch the requirement of taking exercise mode in order to satisfy exercise bicycle and carry out the exercise to upper and lower limbs, improve user experience nature.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.
Claims (7)
1. An exercise bike, comprising:
the bicycle frame is provided with a bolt;
a seat mounted on the frame;
the device comprises a rotating frame, a power wheel and a flywheel, wherein a rotatable power wheel is arranged at one end of the rotating frame, a rotatable flywheel is arranged at the other end of the rotating frame, the power wheel is in transmission connection with the flywheel, cranks are respectively arranged on two sides of the power wheel, and pedals are arranged on the cranks;
the middle part of the rotating frame is rotatably arranged on the frame through a rotating shaft, two positioning holes used for being matched with the bolts to position are formed in the rotating frame, and the positioning holes are symmetrically distributed around the rotating shaft.
2. An exercise bike according to claim 1, wherein the turret is further provided with a power transmission mechanism between the power wheel and the flywheel; the power transmission mechanism includes:
the first driving wheel is connected with the power wheel through a belt or a chain;
the second transmission wheel is fixed on the first transmission wheel, the first transmission wheel and the second transmission wheel are coaxially arranged, and the second transmission wheel is connected with the flywheel through a belt or a chain;
the first transmission wheel and the second transmission wheel are rotatably arranged on the rotating frame.
3. An exercise bike according to claim 2 wherein the diameter of the first drive wheel is smaller than the diameter of the second drive wheel.
4. An exercise bike according to claim 1, characterised in that the footrests comprise:
the connecting shaft is fixed at the free end part of the crank;
the whole trampling part is of an annular structure and is rotatably arranged on the connecting shaft;
the walking part is of a sleeve structure, the walking part is sleeved on the connecting shaft, and the treading part surrounds the periphery of the walking part.
5. An exercise bike according to claim 1, characterised in that the frame comprises:
a chassis;
the supporting frame is vertically arranged and fixed on the underframe, and the bolt is arranged on the supporting frame;
the middle part of the rotating frame is rotatably arranged at the upper end part of the supporting frame through the rotating shaft.
6. An exercise bike according to claim 5, characterised in that the seat comprises:
the bearing frame is transversely arranged, and one end part of the bearing frame is provided with a hook and a supporting seat which are arranged up and down;
the seat frame is provided with a cushion and is fixed at the other end of the bearing frame;
the two sides of the support frame are respectively provided with a hanging rod, the hook is hung on the hanging rod 121, and the support seat is abutted against the support frame.
7. An exercise bike according to claim 6 wherein armrests are also provided on either side of the seat frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341343.2U CN209900585U (en) | 2019-03-18 | 2019-03-18 | Body-building vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920341343.2U CN209900585U (en) | 2019-03-18 | 2019-03-18 | Body-building vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209900585U true CN209900585U (en) | 2020-01-07 |
Family
ID=69031754
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920341343.2U Active CN209900585U (en) | 2019-03-18 | 2019-03-18 | Body-building vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209900585U (en) |
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2019
- 2019-03-18 CN CN201920341343.2U patent/CN209900585U/en active Active
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