CN108177715B - Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling - Google Patents
Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling Download PDFInfo
- Publication number
- CN108177715B CN108177715B CN201711466518.4A CN201711466518A CN108177715B CN 108177715 B CN108177715 B CN 108177715B CN 201711466518 A CN201711466518 A CN 201711466518A CN 108177715 B CN108177715 B CN 108177715B
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- CN
- China
- Prior art keywords
- support frame
- fixedly connected
- rotating shaft
- gear
- cycling
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62H—CYCLE STANDS; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES; APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFT OF CYCLES; LOCKS INTEGRAL WITH CYCLES; DEVICES FOR LEARNING TO RIDE CYCLES
- B62H1/00—Supports or stands forming part of or attached to cycles
- B62H1/02—Articulated stands, e.g. in the shape of hinged arms
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K19/00—Cycle frames
- B62K19/30—Frame parts shaped to receive other cycle parts or accessories
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
- B62K3/00—Bicycles
- B62K3/02—Frames
- B62K3/04—Frames having a substantially horizontal top bar
Abstract
The invention relates to the technical field of sports bicycles, in particular to a dual-purpose sports bicycle capable of being used for indoor exercise and external cycling, which comprises a first support frame, wherein the joint of a second support frame and the first support frame is rotatably connected with a third support frame through a first rotating shaft, one end of the third support frame, which is far away from the first rotating shaft, is fixedly connected with a supporting seat, one end of the third support frame, which is close to the first rotating shaft, is fixedly connected with a locking structure, the locking structure comprises a placing groove, a connecting plate is rotatably connected in the placing groove through the third rotating shaft, the other end of the connecting plate is rotatably connected with a bolt, one side of the second support frame, which is close to the first rotating shaft, is provided with a threaded hole, one side of the third support frame, which is close to the first support frame, is. The invention can realize the dual-purpose of the bicycle indoors and outdoors through the rotating third support frame, has simple and reasonable operation structure and is convenient for people to use.
Description
Technical Field
The invention relates to the technical field of sports bicycles, in particular to a dual-purpose sports bicycle capable of being used for indoor exercise and external cycling.
Background
Bicycles, also known as bicycles or bicycles, are typically two-wheeled small land vehicles. After people ride the vehicle, the pedal is stepped on by feet as power, and the vehicle is green and environment-friendly. The English language bicycle. Where bi means two and cycle means the wheel, i.e. the two-wheeled vehicle. Bicycle types are many, have single bicycle, and double bicycle still has many people's bicycle, can be used for riding instead of walk, trip as the vehicle of environmental protection, and more people will be used for riding as body-building apparatus from the driving a vehicle and take exercise, bicycle travel, and bicycle itself also is a sports competition, has highway bicycle match, mountain bike match, place bicycle match, stunt bicycle match etc.. In the prior art, most of sports bicycles suitable for indoor and outdoor are bicycles of two different types, and the sports bicycles are not suitable for indoor and outdoor use. Therefore, the bicycle can be used for indoor exercise and external cycling.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a bicycle capable of being used for indoor exercise and external cycling.
In order to achieve the purpose, the invention adopts the following technical scheme:
the design is that the exercise bicycle capable of being used indoors for exercise and riding is characterized by comprising a first support frame, wherein the first support frame and a second support frame are obliquely arranged, the joint of the second support frame and the first support frame is rotatably connected with a third support frame through a first rotating shaft, one end of the third support frame, which is far away from the first rotating shaft, is fixedly connected with a supporting seat, one end of the third support frame, which is close to the first rotating shaft, is fixedly connected with a locking structure, the locking structure comprises a placing groove, the placing groove is arranged on the third support frame, a connecting plate is rotatably connected in the placing groove through a third rotating shaft, one end of the connecting plate is fixedly connected with the third rotating shaft through a first sleeve, the other end of the connecting plate is rotatably connected with a bolt, the third support frame is correspondingly provided with a through hole, and the bolt is in threaded, the novel car body support is characterized in that a threaded hole is formed in one side, close to the first rotating shaft, of the second support frame, one side, close to the first support frame, of the third support frame is connected with one support frame through a fixing structure, and the first support frame and the second support frame are fixedly connected to a car body structure.
Preferably, the vehicle body structure comprises a fourth support frame, the first support frame and the second support frame are fixedly connected with the fourth support frame, the fourth support frame is triangular, a transmission device is fixedly connected to the joint of the fourth support frame and the second support frame through a second rotating shaft, and a vehicle seat is fixedly connected to the joint of the fourth support frame and the first support frame.
Preferably, transmission includes the second gear, and the second gear rotates to be connected in fourth support frame and two support frame junctions, the second gear is connected with the footboard through the second pivot, coaxial coupling has first gear in the first pivot, be connected through the chain between first gear and the second gear, fixedly connected with rear wheel in the first pivot, the rear wheel is located inside first support frame, the third support frame.
Preferably, a front wheel is rotatably connected to one side, away from the first support frame, of the fourth support frame through a fifth support frame.
Preferably, the top of one side of the fourth supporting frame, which is far away from the front wheel, is fixedly connected with a faucet.
Preferably, the fixed knot constructs including two fixed plates, is fixed plate fixed connection on first support frame, fixedly connected with riser on the third support frame, the riser is located between two fixed plates, pass through positioning bolt fixed connection between fixed plate and the riser.
Preferably, a nut is fixedly connected to the fixing plate on one side, and the positioning bolt is in threaded connection with the nut.
Preferably, the other end of the connecting plate is provided with a mounting hole, and the bolt penetrates through the mounting hole and is in threaded connection with the through hole.
Preferably, the supporting seat is fixedly connected with a handle.
The invention provides a dual-purpose sport bicycle capable of indoor exercise and external cycling, which has the beneficial effects that: the rotatable third support frame can meet the requirements of people for indoor and outdoor use, the operation is simple and convenient, and the overall stability of the device is improved by the support seat.
Drawings
Fig. 1 is a schematic structural view of a bicycle capable of performing both indoor exercise and external cycling.
Fig. 2 is a partially enlarged view of a portion a of the exercise bicycle according to the present invention.
Fig. 3 is a partially enlarged view of a bicycle B for exercise and external cycling in accordance with the present invention.
In the figure: the bicycle comprises a first support frame 1, a rear wheel 2, a chain 3, a second support frame 4, a threaded hole 5, a first rotating shaft 6, a bearing 7, a first gear 8, a connecting plate 9, a support seat 10, a third support frame 11, a saddle 12, a connecting rod 13, a faucet 14, a fourth support frame 15, a second gear 16, a pedal 17, a second rotating shaft 18, a front wheel 19, a handle 20, a vertical plate 21, a first sleeve 22, a nut 23, a fixing plate 24, a positioning bolt 25, a third rotating shaft 26, a through hole 27, a nut 28 and a placing groove 29.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.
Referring to fig. 1-3, a can indoor exercise and external dual-purpose motion bicycle by bike, including first support frame 1, first support frame 1 and the slope of second support frame 4 set up, second support frame 4 rotates through first pivot 6 with first support frame 1 junction and is connected with third support frame 11, third support frame 11 keeps away from one of first pivot 6 and serves fixedly connected with supporting seat 10, fixedly connected with handle 20 on the supporting seat 10, third support frame 11 is close to one of first pivot 6 and serves fixedly connected with locking structure, the mount pad 10 that sets up has increased the holistic stability of device, handle 20 has made things convenient for the rotation to third support frame 11, and is easy operation.
The locking structure comprises a placing groove 29, the placing groove 29 is arranged on a third support frame 11, a connecting plate 9 is rotatably connected in the placing groove 29 through a third rotating shaft 26, one end of the connecting plate 9 is fixedly connected with the third rotating shaft 26 through a first sleeve 22, the other end of the connecting plate 9 is rotatably connected with a bolt 28, the other end of the connecting plate 9 is provided with a mounting hole, the bolt 28 passes through the mounting hole and is in threaded connection with a through hole 27, the third support frame 11 is correspondingly provided with the through hole 27, the bolt 28 is in threaded connection with the through hole 27, one side of the second support frame 4 close to the first rotating shaft 6 is provided with a threaded hole 5, one side of the third support frame 11 close to the first support frame 1 is connected with a support frame 1 through a fixing structure, the fixing structure comprises two fixing plates 24, the fixing plates 24 are fixedly connected on the first support frame 1, the riser 21 is located between two fixed plates 24, through positioning bolt 25 fixed connection between fixed plate 24 and the riser 21, fixedly connected with nut 23 on the fixed plate 24 of one side, and positioning bolt 25 and nut 23 threaded connection are through the cooperation between riser 21 and the fixed plate 24 for the mount pad 10 is connected with first support frame 1 more stably.
The first support frame 1 and the second support frame 4 are fixedly connected to a vehicle body structure, the vehicle body structure comprises a fourth support frame 13, the first support frame 1 and the second support frame 4 are fixedly connected with the fourth support frame 13, the fourth support frame 13 is triangular, a transmission device is fixedly connected to the joint of the fourth support frame 13 and the second support frame 4 through a second rotating shaft 18, a vehicle seat 12 is fixedly connected to the joint of the fourth support frame 13 and the first support frame 1, the transmission device comprises a second gear 16, the second gear 16 is rotatably connected to the joint of the fourth support frame 13 and the second support frame 4, the second gear 16 is connected with a pedal 17 through the second rotating shaft 18, a first gear 8 is coaxially connected to a first rotating shaft 6, the first gear 8 is connected with the second gear 16 through a chain 3, a rear wheel 2 is fixedly connected to the first rotating shaft 6, and the rear wheel 2 is positioned on the first support frame 1, In the third support frame 11, a front wheel 19 is rotatably connected to one side of the fourth support frame 13, which is far away from the first support frame 1, through a fifth support frame 15, and a faucet 14 is fixedly connected to the top of one side of the fourth support frame 13, which is far away from the front wheel 19.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention should be covered by the scope of the present invention.
Claims (5)
1. A bicycle capable of doing indoor exercise and riding outside comprises a first support frame (1), wherein the first support frame (1) and a second support frame (4) are obliquely arranged, and is characterized in that the joint of the second support frame (4) and the first support frame (1) is rotatably connected with a third support frame (11) through a first rotating shaft (6), one end of the third support frame (11) far away from the first rotating shaft (6) is fixedly connected with a support seat (10), one end of the third support frame (11) close to the first rotating shaft (6) is fixedly connected with a locking structure, the locking structure comprises a placing groove (29), the placing groove (29) is arranged on the third support frame (11), a connecting plate (9) is rotatably connected in the placing groove (29) through a third rotating shaft (26), one end of the connecting plate (9) is fixedly connected through a first sleeve (22) and a third rotating shaft (26), a bolt (28) is rotatably connected to the other end of the connecting plate (9), a through hole (27) is correspondingly formed in the third support frame (11), the bolt (28) is in threaded connection with the through hole (27), a threaded hole (5) is formed in one side, close to the first rotating shaft (6), of the second support frame (4), one side, close to the first support frame (1), of the third support frame (11) is connected with a support frame (1) through a fixing structure, and the first support frame (1) and the second support frame (4) are both fixedly connected to a vehicle body structure;
the vehicle body structure comprises a fourth support frame (13), the first support frame (1) and the second support frame (4) are fixedly connected with the fourth support frame (13), the fourth support frame (13) is triangular, a transmission device is fixedly connected at the joint of the fourth support frame (13) and the second support frame (4) through a second rotating shaft (18), and a vehicle seat (12) is fixedly connected at the joint of the fourth support frame (13) and the first support frame (1);
the fixing structure comprises two fixing plates (24), the fixing plates (24) are fixedly connected to the first supporting frame (1), the third supporting frame (11) is fixedly connected with a vertical plate (21), the vertical plate (21) is located between the two fixing plates (24), and the fixing plates (24) are fixedly connected with the vertical plate (21) through positioning bolts (25);
a nut (23) is fixedly connected to the fixing plate (24) on one side, and the positioning bolt (25) is in threaded connection with the nut (23);
the other end of the connecting plate (9) is provided with a mounting hole, and the bolt (28) penetrates through the mounting hole and is in threaded connection with the through hole (27).
2. An indoor exercise and external cycling dual-purpose exercise bicycle according to claim 1, wherein the transmission device comprises a second gear (16), the second gear (16) is rotatably connected to the joint of a fourth support frame (13) and a second support frame (4), the second gear (16) is connected with a pedal (17) through a second rotating shaft (18), a first gear (8) is coaxially connected to the first rotating shaft (6), the first gear (8) and the second gear (16) are connected through a chain (3), a rear wheel (2) is fixedly connected to the first rotating shaft (6), and the rear wheel (2) is located inside the first support frame (1) and the third support frame (11).
3. A cycling cycle for both indoor exercising and outdoor cycling use, according to claim 1, characterized in that the fourth support frame (13) is pivotally connected to the first support frame (1) on the side remote from the latter by means of a fifth support frame (15) to form a front wheel (19).
4. A cycling cycle for indoor exercise and outdoor use, according to claim 3, characterised in that the fourth frame (13) is provided with a tap (14) fixedly attached to the top of the side remote from the front wheel (19).
5. A convertible sport bicycle, for both indoor exercise and outside cycling, according to claim 4, characterized in that said support base (10) is fixedly connected with a handlebar (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466518.4A CN108177715B (en) | 2017-12-28 | 2017-12-28 | Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711466518.4A CN108177715B (en) | 2017-12-28 | 2017-12-28 | Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108177715A CN108177715A (en) | 2018-06-19 |
| CN108177715B true CN108177715B (en) | 2020-06-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711466518.4A Expired - Fee Related CN108177715B (en) | 2017-12-28 | 2017-12-28 | Dual-purpose sport bicycle capable of being used for indoor exercise and external cycling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108177715B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114294A1 (en) * | 2019-12-13 | 2021-06-17 | 苏州锂智车业科技有限公司 | Support device for indoor cycling exercise, and bicycle |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3572758A (en) * | 1969-02-13 | 1971-03-30 | Robert E Lee | Combination bicycle luggage carrier and bicycle exercise stand |
| GB2368825A (en) * | 2000-11-09 | 2002-05-15 | Glyn David Rosser | Bicycle convertible to exercise machine |
| WO2003095037A1 (en) * | 2002-05-14 | 2003-11-20 | Glyn David Rosser | Bicycle accessory |
| CN101007559A (en) * | 2006-01-24 | 2007-08-01 | 捷安特(中国)有限公司 | Bicycle with mounted exercise trestle |
| CN201052812Y (en) * | 2007-05-15 | 2008-04-30 | 戴力群 | Body building bicycle |
| CN201472521U (en) * | 2009-07-27 | 2010-05-19 | 昆山利晏金属制品有限公司 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
| CN204472987U (en) * | 2015-03-31 | 2015-07-15 | 邢台医学高等专科学校 | A kind of multifunction body-building bicycle |
-
2017
- 2017-12-28 CN CN201711466518.4A patent/CN108177715B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3572758A (en) * | 1969-02-13 | 1971-03-30 | Robert E Lee | Combination bicycle luggage carrier and bicycle exercise stand |
| GB2368825A (en) * | 2000-11-09 | 2002-05-15 | Glyn David Rosser | Bicycle convertible to exercise machine |
| WO2003095037A1 (en) * | 2002-05-14 | 2003-11-20 | Glyn David Rosser | Bicycle accessory |
| CN101007559A (en) * | 2006-01-24 | 2007-08-01 | 捷安特(中国)有限公司 | Bicycle with mounted exercise trestle |
| CN201052812Y (en) * | 2007-05-15 | 2008-04-30 | 戴力群 | Body building bicycle |
| CN201472521U (en) * | 2009-07-27 | 2010-05-19 | 昆山利晏金属制品有限公司 | Improvement for locking mechanism between vertical pipes and adjustment pipes for bicycle and exercise apparatus |
| CN204472987U (en) * | 2015-03-31 | 2015-07-15 | 邢台医学高等专科学校 | A kind of multifunction body-building bicycle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108177715A (en) | 2018-06-19 |
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Effective date of registration: 20200526 Address after: 210000 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Address before: 233300 Anhui city of Bengbu province Wuhe County Chengguan town of imperial Longwan phase 1 Building 2 unit 403 room Applicant before: WUHE PENGRUN MACHINERY TECHNOLOGY Co.,Ltd. |
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Granted publication date: 20200616 Termination date: 20211228 |