CN112870635A

CN112870635A - Foldable exercise bicycle

Info

Publication number: CN112870635A
Application number: CN202110038744.2A
Authority: CN
Inventors: 卢毅
Original assignee: Hangzhou Shuijing Moving Machinery Co ltd
Current assignee: Hangzhou Shuijing Moving Machinery Co ltd
Priority date: 2021-01-12
Filing date: 2021-01-12
Publication date: 2021-06-01

Abstract

The invention discloses a foldable exercise bicycle, and aims to provide a foldable exercise bicycle with upper body exercise mode equipment. The electronic watch comprises a main frame and a front support, wherein the front support and the main frame are detachably connected, an electronic watch, a pull rope group, a rolling bearing and an opening are arranged on the front support, the rolling bearing is arranged at the lower end part of the front support, one end of the pull rope group is arranged at the upper end part of the front support through the opening, the other end of the pull rope group is connected with the front support through the rolling bearing, a single chip microcomputer and a socket are arranged on the electronic watch, the pull rope group is electrically connected with the electronic watch through the single chip. The invention has the beneficial effects that: the purpose of arranging the upper body exercise mode equipment can be achieved through the pull rope group, the single chip microcomputer I and the electronic watch; the adjustment of the stay wire group can be realized through fine adjustment and a rolling bearing; the pedal exercise and display work can be completed through the pedal left, the pedal right, the crank and the singlechip II; the heartbeat data can be displayed by holding the heartbeat by hand and the singlechip.

Description

Foldable exercise bicycle

Technical Field

The invention relates to the technical field of fitness equipment, in particular to a foldable exercise bicycle.

Background

The exercise bike is originated by a personal coach and ultimate athletes JOHNNYG in the eighties of the twentieth century, and is a unique and energetic indoor bicycle training course combining music, visual effects and the like. After the exercise bicycle overcomes all the defects of outdoor running, the exercise bicycle becomes aerobic exercise which can exercise the whole body due to the improvement of the technology and is simple and easy to learn. With the increasing market demand of exercise bicycles, people of all ages and in different professions participate in exercise of exercise bicycles. However, the existing exercise bicycle starts to ride by a bike by stepping on a pedal to achieve the purpose of exercising the body and mind, but no attention is paid to the exercise mode of the upper body, so that the upper body cannot be better exercised during exercise, and the exercise bicycle is not perfect.

Disclosure of Invention

The invention provides a foldable exercise bicycle with an upper body exercise mode device, aiming at overcoming the defect that the purpose of exercising the body and mind is achieved by pedaling by feet in the prior art.

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

the utility model provides a collapsible exercise bicycle, includes body frame and fore-stock, fore-stock and body frame can dismantle the connection, the fore-stock on be equipped with electronic watch, stay cord group, antifriction bearing and trompil, antifriction bearing install in the lower tip of fore-stock, the upper end of fore-stock is arranged in through the trompil to stay cord group one end, the stay cord group other end pass through antifriction bearing and be connected with the fore-stock, the electronic watch on install singlechip one and socket, stay cord group be connected with the electronic watch electricity through singlechip one, the socket be connected with the electronic watch electricity.

Can constitute an apparatus structure of standing on the plane through the body frame and the fore-stock that can dismantle the connection, stay cord group that the upper end of fore-stock was arranged in through the trompil in the one end other end of fore-stock through antifriction bearing and fore-stock connection has then established a steerable stay cord group upper end and has let it play tensile upper part of the body exercise under antifriction bearing's cooperation, and the external power of singlechip cooperation socket then can let the electronic watch use the electric resource of external power and let tensile exercise's result show, so just reached the purpose that is equipped with upper part of the body exercise mode equipment, the connection of dismantling between fore-stock and the body frame here is then convenient for dismantle folding.

Preferably, the front support is provided with a fine adjustment, the fine adjustment is arranged at the front end of the front support, the rolling bearing is arranged at the rear end of the front support, the rolling bearing is detachably connected with the front support through the fine adjustment, the pull rope group is connected with the front support through the rolling bearing, and the pull rope group is electrically connected with the electronic watch through the first single chip microcomputer. The design can let through the fine setting of arranging the front truck in the front end of front truck can adjust the stay cord group of being connected with antifriction bearing through the antifriction bearing that fine setting and front truck can dismantle and be connected like this, just so can let the stay cord group can be smooth go on or stop tensile exercise work and show on the electronic watch of being connected with it through singlechip one.

As preferred, preceding bottom tube is installed to the bottom of body frame, the seatpad is installed on the top of body frame, the junction of body frame and fore-stock is arranged in between preceding bottom tube and the seatpad, preceding bottom tube be connected with the body frame, the seatpad can be dismantled with the body frame and be connected, preceding bottom tube on install two preceding bottom roller, both ends about preceding bottom tube are arranged in respectively to two preceding bottom roller, preceding bottom roller and preceding bottom tube swing joint. The design can let the body frame roll smoothly on the plane through the preceding bottom tube of the bottom installation of body frame like this, and two preceding footing gyro wheels that both ends swing joint is then rolling devices about preceding bottom tube, and the seatpad of connection can be dismantled to the top of frame is then be convenient for sit here body-building, so very safe reality, can also be convenient for dismantle the installation at any time to the connection mode of dismantling certainly.

Preferably, the body frame on install chain cover, pedal left side and pedal right side, the chain cover arrange in on the lateral surface of body frame, the chain cover on be equipped with the blind pin knob, the chain cover can dismantle through blind pin knob and body frame and be connected, the chain cover on install two cranks, the left and right sides of chain cover is arranged in respectively to two cranks, crank one end and chain cover swing joint, the crank other end be equipped with pedal nut, pedal left side and pedal right side and two crank one-to-one, pedal left side and pedal right side all be connected with the crank through pedal nut, the electronic watch on install singlechip two, pedal left side and pedal right side all be connected with the electronic watch electricity through singlechip two. Design like this and let the singlechip two of being connected with it transmit this information for the electronic watch through pedal left and pedal right of pedal nut and crank connection, and two cranks arrange the left and right sides of chain lid respectively and with chain lid swing joint, so not only can not let two cranks hinder each other, and the chain lid also has no influence to it in addition, the chain lid can be dismantled through the arm-tie knob and body frame and be connected the convenience and let the chain lid install or dismantle at any time through control arm-tie knob.

Preferably, the main frame is provided with a seat cushion tube, the seat cushion tube is provided with a triangular knob, and the seat cushion tube is detachably connected with the main frame through the triangular knob. The design can complete the installation or the disassembly work of the main frame and the seat cushion pipe through the triangular knob on the seat cushion pipe.

Preferably, the seat cushion pipe on install the back of the body and fill up the stay tube, back of the body fill up stay tube one end and seat cushion union coupling, the back of the body fill up the stay tube other end and install the back of the body and fill up the pipe, the back of the body fill up the pipe on be equipped with plum blossom knob and back of the body and fill up, back of the body fill up the pipe bottom and can dismantle with the back of the body and fill up the stay tube through the plum blossom knob and be connected, back of the body fill up and fill up the. The design can be completed through controlling the plum blossom knob the installation or the dismantlement work of back cushion stay tube and back cushion pipe like this, and the back cushion of being connected with back cushion pipe top then makes things convenient for the body-building person to rely on when having a rest.

Preferably, the back cushion supporting tube is provided with two rear handles, the two rear handles are respectively arranged at the left side and the right side of the seat cushion, and the rear handles are connected with the back cushion supporting tube. The design can let the rest room press two back handles through placing in two back handles that the left and right sides of seatpad and back pad stay tube are connected like this, reduces the probability that falls from the left and right sides.

Preferably, a rear bottom tube is mounted at the bottom end of the front support, two front handles are mounted at the top end of the front support and are respectively arranged on the left side and the right side of the electronic watch, the front handles and the electronic watch are both connected with the front support, two rear bottom rollers are mounted on the rear bottom tube and are respectively arranged at the left end and the right end of the rear bottom tube, and the rear bottom rollers are movably connected with the rear bottom tube. The design can let the fore-stock can roll smoothly on the plane through the back bottom tube of the bottom installation of fore-stock like this, and two back footing gyro wheels that both ends activity links to each other about back bottom tube are rolling devices then, and two front handles of the top installation of frame are the depending point during body-building, can see the display on the electronic watch connected with the fore-stock at any time when leaning on the preceding handle body-building like this.

Preferably, the front handle is provided with a hand-held heartbeat, the electronic watch is provided with a third single chip microcomputer, and the hand-held heartbeat is electrically connected with the electronic watch through the third single chip microcomputer. The design makes the heartbeat data transmitted to the electronic watch through the singlechip III electrically connected with the heartbeat data by holding the heartbeat on the front handle, so that the electronic watch displays the heartbeat result.

Preferably, the electronic watch is provided with a plurality of switches, the first single chip microcomputer, the second single chip microcomputer and the third single chip microcomputer are matched with the switches one by one, and the first single chip microcomputer, the second single chip microcomputer and the third single chip microcomputer are electrically connected with the socket through the switches. The design enables the single chip microcomputer I, the single chip microcomputer II and the single chip microcomputer III which are matched with the switches to start working or close working by using the electric resources of the socket electrically connected with the switches at any time through manually controlling the switches arranged on the electronic watch.

The invention has the beneficial effects that: the purpose of arranging the upper body exercise mode equipment can be achieved through the pull rope group, the single chip microcomputer I and the electronic watch; the adjustment of the stay wire group can be realized through fine adjustment and a rolling bearing; the pedal exercise and display work can be completed through the pedal left, the pedal right, the crank and the singlechip II; the heartbeat data can be displayed by holding the heartbeat by hand and the singlechip.

Drawings

FIG. 1 is a schematic diagram of an embodiment of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a rear view of the present invention;

fig. 5 is a schematic structural view of a section a in fig. 1.

In the figure: 1. the multifunctional bicycle comprises a front bottom tube, a rear bottom tube, a main frame, a front support, a rear support, a seat cushion tube, a back cushion support tube, a seat cushion tube, a back handle, a front handle, an electronic watch, a seat cushion, a back foot roller, a crank, a back foot roller, a crank, a fine adjustment device, a triangle knob, a pull pin knob, a right foot roller, a crank, a fine adjustment device, a crank, a triangle knob, a switch 21, a pull pin knob, a crank, a plum blossom knob, a hand-held heartbeat, a pull rope group, a switch, a pedal nut, a single chip microcomputer I, a switch I, a single chip microcomputer II, a switch I, a switch II, a switch 28, a switch III, a switch 29, a.

Detailed Description

The invention is further described with reference to the following figures and detailed description.

In the embodiment shown in fig. 1 and 2, the foldable exercise bicycle comprises a main frame 3 and a front support 4, wherein the front support 4 is detachably connected with the main frame 3, the front support 4 is provided with an electronic watch 10, a pull rope group 24, a rolling bearing 31 and an opening 32, the rolling bearing 31 is installed at the lower end part of the front support 4, one end of the pull rope group 24 is arranged at the upper end part of the front support 4 through the opening 32, the other end of the pull rope group 24 is connected with the front support 4 through the rolling bearing 31, as shown in fig. 5, a single chip microcomputer 26 and a socket 30 are installed on the electronic watch 10, the pull rope group 24 is electrically connected with the electronic watch 10 through the single chip microcomputer 26, and the socket 30 is electrically. The front support 4 is provided with a fine adjustment 19, the fine adjustment 19 is arranged at the front end of the front support 4, the rolling bearing 31 is arranged at the rear end of the front support 4, the rolling bearing 31 is detachably connected with the front support 4 through the fine adjustment 19, the pull rope group 24 is connected with the front support 4 through the rolling bearing 31, and the pull rope group 24 is electrically connected with the electronic watch 10 through the single chip microcomputer 26.

Preceding bottom tube 1 is installed to the bottom of body frame 3, seatpad 11 is installed on the top of body frame 3, and the junction of body frame 3 and preceding support 4 is arranged in between preceding bottom tube 1 and the seatpad 11, and preceding bottom tube 1 is connected with body frame 3, and seatpad 11 can be dismantled with body frame 3 and be connected, installs two preceding bottom tube 1 on the preceding bottom tube 14, and both ends about preceding bottom tube 1 are arranged respectively in to two preceding bottom tube 14, preceding bottom tube 14 and preceding bottom tube 1 swing joint. Install chain cover 15 on the body frame 3, pedal left side 16 and pedal right side 17, chain cover 15 arranges in on the lateral surface of body frame 3, as shown in fig. 3, fig. 4, be equipped with the blind pin knob 21 on the chain cover 15, chain cover 15 can dismantle with body frame 3 through blind pin knob 21 and be connected, install two cranks 18 on the chain cover 15, the left and right sides of chain cover 15 is arranged respectively in to two cranks 18, crank 18 one end and chain cover 15 swing joint, the crank 18 other end is equipped with pedal nut 25, pedal left side 16 and pedal right side 17 and two cranks 18 one-to-one, pedal left side 16 and pedal right side 17 all are connected with crank 18 through pedal nut 25, install singlechip two 27 on the electronic watch 10, pedal left side 16 and pedal right side 17 all are connected with electronic watch 10 electricity through singlechip two 27. The main frame 3 is provided with a seat cushion tube 5, the seat cushion tube 5 is provided with a triangular knob 20, and the seat cushion tube 5 is detachably connected with the main frame 3 through the triangular knob 20. Install back of the body and fill up stay tube 6 on the seat cushion pipe 5, back of the body fills up 6 one end of stay tube and is connected with seat cushion pipe 5, and back of the body fills up 6 other ends and installs back of the body and fills up pipe 7, is equipped with plum blossom knob 22 and back of the body and fills up 12 on the back of the body fills up pipe 7, and the back of the body fills up 7 bottoms and fills up stay tube 6 through plum blossom knob 22 and can dismantle with the back of the body and be connected, and back of the. Two rear handles 8 are arranged on the back cushion supporting tube 6, the two rear handles 8 are respectively arranged at the left side and the right side of the seat cushion 11, and the rear handles 8 are connected with the back cushion supporting tube 6.

Back bottom tube 2 is installed to the bottom of fore-stock 4, and two preceding handles 9 are installed on the top of fore-stock 4, and the left and right sides of electronic watch 10 is arranged respectively in to two preceding handles 9, and preceding handle 9 and electronic watch 10 all are connected with fore-stock 4, installs two back footing gyro wheels 13 on the back bottom tube 2, and both ends about back bottom tube 2 are arranged respectively in to two back footing gyro wheels 13, back footing gyro wheel 13 and back bottom tube 2 swing joint. The front handle 9 is provided with a handheld heartbeat 23, the electronic watch 10 is provided with a singlechip III 28, and the handheld heartbeat 23 is electrically connected with the electronic watch 10 through the singlechip III 28. The electronic watch 10 is provided with a plurality of switches 29, the first single-chip microcomputer 26, the second single-chip microcomputer 27 and the third single-chip microcomputer 28 are matched with the switches 29 one by one, and the first single-chip microcomputer 26, the second single-chip microcomputer 27 and the third single-chip microcomputer 28 are electrically connected with the socket 30 through the switches 29.

The specific structural details and the work flow of the foldable exercise bike can be analyzed in detail here by the foldable exercise bike SJ102 so as to be further understood in detail. Firstly checking whether the connection of each component of the foldable exercise bicycle is reasonable, particularly checking whether the connection of a pull rope group 24, a pedal left 16, a pedal right 17 and a hand-held heartbeat 23 is electrically connected with an electronic watch 10 to ensure the safety and reliability during exercise, then pushing the foldable exercise bicycle to ensure that the foldable exercise bicycle can move to a required position by depending on a front bottom pipe 1 arranged at the bottom end of a main frame 3 and a rear bottom pipe 2 arranged at the bottom end of a front frame 4, wherein in the moving process, the front bottom pipe 1 moves by depending on the rolling of two front bottom roller wheels 14 movably connected at the left and right ends of the front bottom pipe 1, the rear bottom pipe 2 moves by depending on the rolling of two rear bottom roller wheels 13 movably connected with the left and right ends of the rear bottom pipe 2, the movable connection can be connected by using a rolling bearing, the connection is firm and convenient to roll, and then electrically connecting an electric connection structure on the electronic watch 10 with an external power, therefore, the body-building exercise can be developed, and the useless work is avoided.

Then the triangle knob 20 on the seat cushion pipe 5 is twisted by hand, improve or reduce the position of seat cushion pipe 5 that can dismantle with the body frame 3 and be connected, simultaneously the plum blossom knob 22 on the hand is twisted back cushion pipe 7 lets back cushion pipe 7 be connected with back cushion stay tube 6, then two back handles 8 of installing on the hand back cushion stay tube 6 sit on the 3 top of body frame can dismantle the seatpad 11 of connecting, the head also can lean on the back cushion 12 of being connected with back cushion pipe 7 top, so when being convenient for body-building rest, also can be stable lean on seatpad 11 and back cushion 12, safety and convenience.

Then can twist the fine setting 19 of placing in the front end of front truck 4 by hand, then click switch 29 with singlechip 26 assorted on the electronic watch 10, then manually pull up the tip of the stay cord group 24 of placing in the upper end of front truck 4 through trompil 32, under the cooperation of the antifriction bearing 31 of installing in the lower tip of front truck 4 and being connected with stay cord group 24 like this, singlechip 26 just can be in time with the data transmission of body-building to the electronic watch 10 on and let it show, just so reached the purpose that is equipped with upper part of the body exercise mode equipment, the detachable connection between front truck 4 and the main frame 3 here is then folding convenient to dismantle, but detachable connection can use the bolt, be convenient for install in the dismantlement manually.

Then clicking a switch 29 matched with the second singlechip 27 on the electronic watch 10, electrically connecting the left pedal 16 and the right pedal 17 with the electronic watch 10 through the second singlechip 27, and then stepping on the left pedal 16 and the right pedal 17 respectively by double feet to start to pedal a treading wheel body-building, wherein the left pedal 16 and the right pedal 17 correspond to two cranks 18 arranged on the left side and the right side of the chain cover 15 one by one, the left pedal 16 and the right pedal 17 are connected with one end of the crank 18 through a pedal nut 25, and the other end of the crank 18 is movably connected with the chain cover 15, so that during body-building, the work of the treading can transmit information to the electronic watch 10 through the second singlechip 27 under the driving of the crank 18 to be displayed, and the crank 18 can be movably connected with the chain cover 15 through a chain, thereby facilitating the treading body-building of the left pedal 16 and the right pedal 17.

In the process of pedaling fitness, two hands also press the two front handles 9 arranged at the top end of the front support 4, the hand-held heartbeat 23 is arranged on the front handles 9, therefore, before pedaling fitness, a switch 29 matched with the singlechip III 28 on the electronic watch 10 is clicked, the hand-held heartbeat 23 is electrically connected with the electronic watch 10 through the singlechip III 28, so that the hand-held heartbeat 23 pressed during pedaling fitness can transmit heartbeat information of a exerciser to the electronic watch 10 through the singlechip III 28 at any time to be displayed, the heartbeat condition of the exerciser can be checked at any time conveniently, and the electronic watch is safe and reliable.

Claims

1. The foldable exercise bike is characterized by comprising a main frame (3) and a front support (4), wherein the front support (4) is detachably connected with the main frame (3), an electronic watch (10), a pull rope group (24), a rolling bearing (31) and an opening (32) are arranged on the front support (4), the rolling bearing (31) is installed at the lower end of the front support (4), one end of the pull rope group (24) is arranged at the upper end of the front support (4) through the opening (32), the other end of the pull rope group (24) is connected with the front support (4) through the rolling bearing (31), a single chip microcomputer (26) and a socket (30) are installed on the electronic watch (10), the pull rope group (24) is electrically connected with the electronic watch (10) through the single chip microcomputer (26), and the socket (30) is electrically connected with the electronic watch (10).

2. The foldable exercise bicycle according to claim 1, wherein a fine adjustment (19) is mounted on the front support (4), the fine adjustment (19) is arranged at the front end of the front support (4), the rolling bearing (31) is arranged at the rear end of the front support (4), the rolling bearing (31) is detachably connected with the front support (4) through the fine adjustment (19), the pull rope group (24) is connected with the front support (4) through the rolling bearing (31), and the pull rope group (24) is electrically connected with the electronic watch (10) through a single chip microcomputer (26).

3. The foldable exercise bike as claimed in claim 2, wherein a front bottom tube (1) is mounted at the bottom end of the main frame (3), a seat cushion (11) is mounted at the top end of the main frame (3), the joint of the main frame (3) and the front support (4) is arranged between the front bottom tube (1) and the seat cushion (11), the front bottom tube (1) is connected with the main frame (3), the seat cushion (11) is detachably connected with the main frame (3), two front bottom rollers (14) are mounted on the front bottom tube (1), the two front bottom rollers (14) are respectively arranged at the left end and the right end of the front bottom tube (1), and the front bottom rollers (14) are movably connected with the front bottom tube (1).

4. A foldable exercise bike according to claim 3, characterized in that the main frame (3) is provided with a chain cover (15), a left pedal (16) and a right pedal (17), the chain cover (15) is arranged on the outer side of the main frame (3), the chain cover (15) is provided with a pull pin knob (21), the chain cover (15) is detachably connected with the main frame (3) through the pull pin knob (21), the chain cover (15) is provided with two cranks (18), the two cranks (18) are respectively arranged on the left and right sides of the chain cover (15), one end of each crank (18) is movably connected with the chain cover (15), the other end of each crank (18) is provided with a pedal nut (25), the left pedal (16), the right pedal (17) and the two cranks (18) are in one-to-one correspondence, the left pedal (16) and the right pedal (17) are connected with the cranks (18) through the pedal nuts (25), the electronic watch (10) is provided with a second single chip microcomputer (27), and the left pedal (16) and the right pedal (17) are electrically connected with the electronic watch (10) through the second single chip microcomputer (27).

5. A foldable exercise bike according to claim 4, characterized in that the main frame (3) is provided with a seat cushion tube (5), the seat cushion tube (5) is provided with a triangular knob (20), and the seat cushion tube (5) is detachably connected with the main frame (3) through the triangular knob (20).

6. The foldable exercise bicycle according to claim 5, wherein a back cushion support tube (6) is installed on the seat cushion tube (5), one end of the back cushion support tube (6) is connected with the seat cushion tube (5), the other end of the back cushion support tube (6) is provided with a back cushion tube (7), the back cushion tube (7) is provided with a plum blossom knob (22) and a back cushion (12), the bottom end of the back cushion tube (7) is detachably connected with the back cushion support tube (6) through the plum blossom knob (22), and the back cushion (12) is connected with the top end of the back cushion tube (7).

7. A foldable exercise bike according to claim 6, characterized in that two rear handles (8) are mounted on the back cushion support tube (6), the two rear handles (8) are respectively placed on the left and right sides of the seat cushion (11), and the rear handles (8) are connected to the back cushion support tube (6).

8. The foldable exercise bicycle according to claim 4, wherein a rear bottom tube (2) is mounted at the bottom end of the front support (4), two front handles (9) are mounted at the top end of the front support (4), the two front handles (9) are respectively arranged at the left side and the right side of the electronic watch (10), the front handles (9) and the electronic watch (10) are both connected with the front support (4), two rear foot rollers (13) are mounted on the rear bottom tube (2), the two rear foot rollers (13) are respectively arranged at the left end and the right end of the rear bottom tube (2), and the rear foot rollers (13) are movably connected with the rear bottom tube (2).

9. The foldable exercise bike as claimed in claim 8, wherein a hand-held heartbeat (23) is mounted on the front handle (9), a single chip microcomputer (28) is mounted on the electronic watch (10), and the hand-held heartbeat (23) is electrically connected with the electronic watch (10) through the single chip microcomputer (28).

10. The foldable exercise bicycle as claimed in claim 9, wherein the electronic watch (10) is provided with a plurality of switches (29), the first single-chip microcomputer (26), the second single-chip microcomputer (27) and the third single-chip microcomputer (28) are matched with the switches (29) one by one, and the first single-chip microcomputer (26), the second single-chip microcomputer (27) and the third single-chip microcomputer (28) are electrically connected with the socket (30) through the switches (29).