CN203447704U - Exercise bike with adjustable seat - Google Patents
Exercise bike with adjustable seat Download PDFInfo
- Publication number
- CN203447704U CN203447704U CN201320471442.5U CN201320471442U CN203447704U CN 203447704 U CN203447704 U CN 203447704U CN 201320471442 U CN201320471442 U CN 201320471442U CN 203447704 U CN203447704 U CN 203447704U
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- Prior art keywords
- seat
- arm
- tube connector
- bottom bar
- pipe
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- Withdrawn - After Issue
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Abstract
The utility model discloses an exercise bike with an adjustable seat. The exercise bike comprises a frame and a seat device arranged on the frame. The seat device comprises a seat branch pipe arranged at the upper end of a seat connection pipe on the frame, and the seat arranged above the seat branch pipe. The horizontal front-back position and the horizontal height of the seat can be adjusted. The exercise bike is compact in structure, components are relatively reduced, assembly is convenient, and the exercise bike is small in size and convenient to pack and transport after being disassembled. The height and the front-back position of the seat can be conveniently adjusted, and the use effect is good.
Description
Technical field
The utility model belongs to body building car structure technical field.
Background technology
Exercycle, also referred to as cycle ergometer, is divided into two kinds of vertical type, backrest-type exercycles, can adjust the intensity while moving, and plays the effect of body-building, so people call exercycle it.The aerobic fitness equipment that belongs to typical simulation outdoor exercises is also called as cardiorespiratory training equipment.Be mainly by the health long period, suitably the motion of intensity promotes cardiovascular motion, accelerates metabolism, strengthens heart and lung functions, thereby improves the physique of human body.Existing body building car structure is comparatively complicated, and parts are various, assembling trouble, and production cost is high.Seat adjustment on exercycle is inconvenient in addition.
Summary of the invention
The purpose of this utility model is: the deficiency existing for prior art, provides that a kind of structure is comparatively simplified, body frame structure for automotive is firm, the body-building foot pedal bassinet structure that seat is easy to adjust.
For realizing the object of the utility model, be achieved by the following technical solutions: a kind of exercise bicycle with barbed chair, include vehicle frame, be arranged on the seat unit on vehicle frame.
Described vehicle frame includes bottom bar, is connected to the arm Connection Block of bottom bar front and back ends subordinate side, between the arm Connection Block upper end of bottom bar rearward end and its below, be also connected with one towards the vehicle frame back lower place, be obliquely installed raise arm; Raise the angle that forms 120 degree between arm and bottom bar.Raise arm bottom bar rear end is raised, facilitate being connected of bottom bar and other parts.
The arm Connection Block below of the forward and backward end of bottom bar has been bolted respectively arm after a front arm and, and the two ends of front arm are connected with two front bearings, and the two ends of rear arm are connected with two rear supports.
Described front arm is the hollow tube of end face ovalize, and the two ends of front arm are respectively equipped with limited bayonet, and front bearing is provided with the location dop that coordinates location with limited bayonet.Before end surfaces ovalize, facilitate like this it with the location of arm Connection Block and be connected, described front arm and front bearing coordinate by limited bayonet and location dop, are connected and fixed convenience.
The leading section top of described bottom bar is connected with a headstock tube connector, and headstock tube connector tilts to vehicle frame front upper place, and between headstock tube connector and bottom bar, forms the angle of 130 degree.
The top, middle part of described bottom bar is connected with a seat tube connector, and bottom bar one connection are with it run through in seat tube connector lower end; Between seat tube connector and bottom bar, form the angle of 70 degree.
The side of seat tube connector sidewall towards vehicle frame the place ahead is connected with an axle bed pipe, between axle bed pipe front end and the seat tube connector of axle bed pipe below, is also connected with an axle bed reinforcing pipe.
On bottom bar, be positioned at seat tube connector rear and be connected with a stay pipe, stay pipe upper end is run through described seat tube connector and is connected with axle bed pipe, and stay pipe and seat tube connector connect as one simultaneously.Seat tube connector and axle bed pipe and bottom bar are connected firmly like this, Stability Analysis of Structures.
The rear that is positioned at stay pipe on bottom bar is connected with two flywheel mount pads, and on bottom bar, the rear of flywheel mount pad is connected with a power connection seat.
Described bottom bar, raise the rectangular steel pipe that arm is identical bore; Described axle bed pipe, axle bed reinforcing pipe and stay pipe are rectangular steel pipe; Described headstock tube connector and seat tube connector are round steel pipe; Described flywheel mount pad is the steel profile that end face takes the shape of the letter U.
Described seat unit includes the seat that is arranged on a seat arm of seat tube connector upper end and is arranged on seat arm top, on described seat arm sidewall, offer along its length a plurality of locating holes, seat tube connector upper portion side wall has been threaded connection a screw knob, and the front end of screw knob coordinates engaging with the locating hole on seat arm sidewall.The effective length of seat arm can regulate like this.
Described seat tube connector upper end is inserted with the clamping cover of a plastic material, and the inside and outside wall of clamping cover is close to seat arm outer wall, seat tube connector inwall respectively.Clamping cover can not rock after making seat arm fixing.
The upper end of described seat arm is fixedly connected with a horizontally disposed chair mounted seat, on chair mounted seat, slide and be provided with a seat slide, seat slide upper end is fixedly connected with a seat fixed bar, and described seat is fixedly connected on seat fixed bar upper end; On seat slide, offer along its length a bar hole, on chair mounted seat, offer at least one connecting hole; Between bar hole and connecting hole, be equipped with a hold-down screw, hold-down screw end is connected with a nut knob; Described nut knob is positioned at chair mounted seat below, is also arranged with a clamp sleeve on hold-down screw, and clamp sleeve two ends offset with chair mounted seat lower end, nut knob respectively.Unclamp after nut knob, seat slide slides before and after chair mounted seat relatively, and the front and back position of seat can regulate.
Described chair mounted seat and seat slide width end face are all downward opening U-shaped; Seat arm upper end is also connected with the slide involucrum of a plastic material, and slide involucrum consists of the halfbody of two symmetrical fastenings, and described chair mounted seat and seat slide are contained in slide involucrum.Slide involucrum makes under-seat structure brief, while also avoiding adjusting seat, surprisingly by the gap between seat slide and chair mounted seat, is crushed.
Compared with prior art, the beneficial effects of the utility model are: this body building car structure is compact, and parts are relatively less, easy to assembly, disassemble the little instant packed transportation of rear volume.The height of described seat, front and back position can conveniently regulate, and result of use is good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of vehicle frame part.
Fig. 3 is the structural representation of front tube portion.
Fig. 4 is the structural representation of seat unit part.
10, bottom bar; 11, front arm; 111, front bearing; 112, location dop; 113, limited bayonet; 12, rear arm; 121, rear support; 13, arm Connection Block; 14, headstock tube connector; 15, axle bed pipe; 151, axle bed reinforcing pipe; 16, seat tube connector; 161, stay pipe; 17, flywheel mount pad; 18, power connection seat; 19, raise arm;
41, screw knob; 42, clamping cover; 43, seat arm; 44, chair mounted seat; 441, connecting hole; 45, nut knob; 451, clamp sleeve; 452, hold-down screw; 46, seat slide; 461, bar hole; 462, seat fixed bar; 47, seat; 48, slide involucrum.
The specific embodiment
With reference to the accompanying drawings the specific embodiment of the present utility model is made a detailed explanation below.
According to shown in Fig. 1 to Fig. 4, a kind of exercise bicycle with barbed chair described in the present embodiment, include vehicle frame, be arranged on the seat unit on vehicle frame, as shown in Figure 2 and Figure 3, described vehicle frame includes bottom bar 10, is connected to the arm Connection Block 13 of bottom bar 10 front and back ends subordinate sides, between arm Connection Block 13 upper ends of bottom bar 10 rearward end and its below, be also connected with one towards the vehicle frame back lower place, be obliquely installed raise arm 19; Raise the angle that forms 120 degree between arm 19 and bottom bar 10.Raise arm 19 bottom bar 10 rear ends are raised, facilitate being connected of bottom bar 10 and other parts.
Arm Connection Block 13 belows of bottom bar 10 forward and backward ends have been bolted respectively arm 12 after a front arm 11 and, and the two ends of front arm 11 are connected with two front bearings 111, and the two ends of rear arm 12 are connected with two rear supports 121.
Described front arm 11 is the hollow tube of end face ovalize, and the two ends of front arm 11 are respectively equipped with limited bayonet 113, and front bearing 111 is provided with the location dop 112 that coordinates location with limited bayonet 113.Front arm 11 end face ovalizes, facilitate like this it with the location of arm Connection Block 13 and are connected, and described front arm 11 and front bearing 111 coordinate by limited bayonet 113 and location dop 112, are connected and fixed conveniently.Described rear arm 12 is identical with the connected mode of front arm 11 and front bearing 111 with the connected mode of rear support 121.
The leading section top of described bottom bar 10 is connected with a headstock tube connector 14, and headstock tube connector 14 tilts to vehicle frame front upper place, and between headstock tube connector 14 and bottom bar 10, forms the angle of 130 degree.
The top, middle part of described bottom bar 10 is connected with a seat tube connector 16, and bottom bar 10 one connection are with it run through in seat tube connector 16 lower ends; Between seat tube connector 16 and bottom bar 10, form the angle of 70 degree.
The side of seat tube connector 16 sidewalls towards vehicle frame the place ahead is connected with an axle bed pipe 15, between axle bed pipe 15 front ends and the seat tube connector 16 of axle bed pipe 15 belows, is also connected with an axle bed reinforcing pipe 151.Described axle bed pipe 15 produces the wheel shaft of the damping unit of the resistance of motion in order to exercise bicycle to be installed, wheel shaft two ends connect treadle, connect pedal on treadle, and wheel shaft and magnetic control flywheel are in transmission connection.
On bottom bar 10, be positioned at seat tube connector 16 rears and be connected with a stay pipe 161, stay pipe 161 upper ends are run through described seat tube connector 16 and are connected with axle bed pipe 15, and stay pipe 161 connects as one with seat tube connector 16 simultaneously.Seat tube connector 16 and axle bed pipe 15 are connected firmly with bottom bar 10 like this, Stability Analysis of Structures.
The rear that is positioned at stay pipe 161 on bottom bar 10 is connected with two flywheel mount pads 17, and on bottom bar 10, the rear of flywheel mount pad 17 is connected with a power connection seat 18.Flywheel mount pad 17 is in order to install the magnetic control flywheel of described damping unit.Power connection seat 18 is in order to install switchboard, and switchboard is connected with power lead.
Described bottom bar 10, raise arm 19 for the rectangular steel pipe of identical bore; Described axle bed pipe 15, axle bed reinforcing pipe 151 and stay pipe 161 are rectangular steel pipe; Described headstock tube connector 14 and seat tube connector 16 are round steel pipe; Described flywheel mount pad 17 takes the shape of the letter U and downward opening steel profile for end face.
As shown in Figure 4, described seat unit includes and is arranged on a seat arm 43 of seat tube connector 16 upper ends and the seat 47 that is arranged on seat arm 43 tops, on described seat arm 43 sidewalls, offer along its length a plurality of locating holes, seat tube connector 16 upper portion side wall have been threaded connection a screw knob 41, and the front end of screw knob 41 coordinates engaging with the locating hole on seat arm 43 sidewalls.The effective length of seat arm 43 can regulate like this.
Described seat tube connector 16 upper ends are inserted with the clamping cover 42 of a plastic material, and clamping cover 42 inside and outside walls are close to seat arm 43 outer walls, seat tube connector 16 inwalls respectively.The upper end periphery of clamping cover is outwardly, hangs in the upper end open of seat tube connector 16, can not fall among seat tube connector 16.Clamping cover 42 can not rock after making seat arm 43 fixing.
The upper end of described seat arm 43 is fixedly connected with a horizontally disposed chair mounted seat 44, on chair mounted seat 44, slide and be provided with a seat slide 46, seat slide 46 upper ends are fixedly connected with a seat fixed bar 462, and described seat 47 is fixedly connected on seat fixed bar 462 upper ends; On seat slide 46, offer along its length a bar hole 461, on chair mounted seat 44, offer two connecting holes 441; Between bar hole 461 and connecting hole 441, be equipped with a hold-down screw 452, hold-down screw 452 ends are connected with a nut knob 45; Described nut knob 45 is positioned at chair mounted seat 44 belows, is also arranged with a clamp sleeve 452 on hold-down screw 453, and clamp sleeve 452 two ends offset with chair mounted seat 44 lower ends, nut knob 45 respectively.Unclamp after nut knob 45, seat slide 46 slides chair mounted seat 44 front and back relatively, and the front and back position of seat can regulate.
Described chair mounted seat 44 and seat slide 46 width end faces are all downward opening U-shaped; Seat arm 43 upper ends are also connected with the slide involucrum 49 of a plastic material, and slide involucrum 48 consists of the halfbody of two symmetrical fastenings, and described chair mounted seat 44 and seat slide 46 are contained in slide involucrum 48.Slide involucrum 48 makes seat 47 rectangular structures brief, while also avoiding adjusting seat 47, surprisingly by the gap between seat slide 46 and chair mounted seat 44, is crushed.
During use, the position of first adjusting vehicle frame places vehicle frame stablely not rock, then unclamp screw knob 41, adjust the height of seat arm 43 to correct position, make seat 47 highly suitable, lock-screw knob 41; Unclamp again nut knob 45, adjust seat 47 suitable to front and back position, locking nut knob 45.Can use like this exercise bicycle to carry out sport and body-building.
Claims (1)
1. with an exercise bicycle for barbed chair, it is characterized in that: include vehicle frame, be arranged on the seat unit on vehicle frame;
Described vehicle frame includes bottom bar, is connected to the arm Connection Block of bottom bar front and back ends subordinate side, between the arm Connection Block upper end of bottom bar rearward end and its below, be also connected with one towards the vehicle frame back lower place, be obliquely installed raise arm; Raise the angle that forms 120 degree between arm and bottom bar;
The arm Connection Block below of the forward and backward end of bottom bar has been bolted respectively arm after a front arm and, and the two ends of front arm are connected with two front bearings, and the two ends of rear arm are connected with two rear supports;
Described front arm is the hollow tube of end face ovalize, and the two ends of front arm are respectively equipped with limited bayonet, and front bearing is provided with the location dop that coordinates location with limited bayonet;
The leading section top of described bottom bar is connected with a headstock tube connector, and headstock tube connector tilts to vehicle frame front upper place, and between headstock tube connector and bottom bar, forms the angle of 130 degree;
The top, middle part of described bottom bar is connected with a seat tube connector, and bottom bar one connection are with it run through in seat tube connector lower end; Between seat tube connector and bottom bar, form the angle of 70 degree;
The side of seat tube connector sidewall towards vehicle frame the place ahead is connected with an axle bed pipe, between axle bed pipe front end and the seat tube connector of axle bed pipe below, is also connected with an axle bed reinforcing pipe;
On bottom bar, be positioned at seat tube connector rear and be connected with a stay pipe, stay pipe upper end is run through described seat tube connector and is connected with axle bed pipe, and stay pipe and seat tube connector connect as one simultaneously;
The rear that is positioned at stay pipe on bottom bar is connected with two flywheel mount pads, and on bottom bar, the rear of flywheel mount pad is connected with a power connection seat;
Described bottom bar, raise the rectangular steel pipe that arm is identical bore; Described axle bed pipe, axle bed reinforcing pipe and stay pipe are rectangular steel pipe; Described headstock tube connector and seat tube connector are round steel pipe; Described flywheel mount pad is the steel profile that end face takes the shape of the letter U;
Described seat unit includes the seat that is arranged on a seat arm of seat tube connector upper end and is arranged on seat arm top, on described seat arm sidewall, offer along its length a plurality of locating holes, seat tube connector upper portion side wall has been threaded connection a screw knob, and the front end of screw knob coordinates engaging with the locating hole on seat arm sidewall;
Described seat tube connector upper end is inserted with the clamping cover of a plastic material, and the inside and outside wall of clamping cover is close to seat arm outer wall, seat tube connector inwall respectively;
The upper end of described seat arm is fixedly connected with a horizontally disposed chair mounted seat, on chair mounted seat, slide and be provided with a seat slide, seat slide upper end is fixedly connected with a seat fixed bar, and described seat is fixedly connected on seat fixed bar upper end; On seat slide, offer along its length a bar hole, on chair mounted seat, offer at least one connecting hole; Between bar hole and connecting hole, be equipped with a hold-down screw, hold-down screw end is connected with a nut knob; Described nut knob is positioned at chair mounted seat below, is also arranged with a clamp sleeve on hold-down screw, and clamp sleeve two ends offset with chair mounted seat lower end, nut knob respectively;
Described chair mounted seat and seat slide width end face are all downward opening U-shaped; Seat arm upper end is also connected with the slide involucrum of a plastic material, and slide involucrum consists of the halfbody of two symmetrical fastenings, and described chair mounted seat and seat slide are contained in slide involucrum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471442.5U CN203447704U (en) | 2013-08-02 | 2013-08-02 | Exercise bike with adjustable seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320471442.5U CN203447704U (en) | 2013-08-02 | 2013-08-02 | Exercise bike with adjustable seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203447704U true CN203447704U (en) | 2014-02-26 |
Family
ID=50127610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320471442.5U Withdrawn - After Issue CN203447704U (en) | 2013-08-02 | 2013-08-02 | Exercise bike with adjustable seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203447704U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405895A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Exercise bike with adjustable seat |
-
2013
- 2013-08-02 CN CN201320471442.5U patent/CN203447704U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103405895A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Exercise bike with adjustable seat |
| CN103405895B (en) * | 2013-08-02 | 2015-08-19 | 浙江力玄健康科技有限公司 | A kind of exercise bicycle with barbed chair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHEJIANG LIXUAN HEALTH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: NINGBO PROSPEROUS FITNESS EQUIPMENT INC. Effective date: 20150215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150215 Address after: 315301, Zhejiang, Ningbo, Cixi Han Han street, high village, Jintang village, Cixi City Water Supply Corporation, North Water Office building, room 208 Patentee after: The profound healthy Science and Technology Ltd. of Zhejiang power Address before: 315301, Ningbo, Zhejiang, Cixi province Han Han Street Chao Tong Industrial Zone, Ningbo Changlong fitness equipment Co., Ltd. Patentee before: Ningbo Prosperous Fitness Equipment, Inc. |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20140226 Effective date of abandoning: 20150819 |
|
| RGAV | Abandon patent right to avoid regrant |