CN2882699Y - Brake of body fitting cycle - Google Patents
Brake of body fitting cycle Download PDFInfo
- Publication number
- CN2882699Y CN2882699Y CN 200620013669 CN200620013669U CN2882699Y CN 2882699 Y CN2882699 Y CN 2882699Y CN 200620013669 CN200620013669 CN 200620013669 CN 200620013669 U CN200620013669 U CN 200620013669U CN 2882699 Y CN2882699 Y CN 2882699Y
- Authority
- CN
- China
- Prior art keywords
- brake
- exercycle
- adjustment axle
- snub
- handle
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a brake system for body-building bicycle, which comprises a brake adjusting axle that is arranged in between a handle and a cushion of the body-building bicycle and passes through a connecting beam of front and rear sitting and a standing pipe. The screw thread at the lower section of the brake adjusting axle is connected to a brake sheet unit in a flywheel trim of the body-building bicycle; a brake resistance adjusting knob is positioned at the upper section of the brake adjusting axle; the brake resistance adjusting knob can be turned to drive the brake sheet unit move upwards and downwards or press against the flywheel trim of the body-building bicycle; an emergency brake unit is arranged in the position where the brake adjusting axle extends out of the connecting beam of front and rear sitting and standing pipe. With the adoption of this utility model, exercisers can adjust the treading resistance by turning the brake resistance adjusting knob and realize emergency brake by lifting upwards the emergency brake handle. The adjusting or braking function of this utility model can be realized by applying a same brake adjusting axle, thus realizing relatively simple structure and reducing the manufacturing and installation cost. Besides, because the emergency brake unit and brake sheet unit adopt the lever principle, the utility model has simple and convenient operation.
Description
Technical field
The utility model relates to exercycle, specifically, relates to a kind of brake gear of exercycle.
Background technology
The modern more and more payes attention to the health of health, and usual busy work has no time to the open air to carry out body building, and therefore, a lot of people like putting an exercycle at home with motion at any time.As shown in Figure 1, the critical piece of a common exercycle comprises: preceding standpipe 1, recoil pipe 2, front and back are upright, seat pipe tie-beam 12, ride 3, with chain or the connection of other driving-belt, be used for the flywheel 4 of transmission, and be arranged on the handrail 5 and the cushion 6 that is arranged on vehicle frame top, back at front frame top.
Now, can see the various more exercycles of advanced function that have on the market.Such as, China Patent No. is 03242286.5 utility model patent, discloses a kind of resistance adjustment device of regulating the exercycle of trampling the resistance size and can braking rapidly that has.Adopt the exercycle of this resistance adjustment device, trample resistance, can be suitable for various personages' different body building intensity needs by adjusting; Simultaneously, brake gear rapidly being set, for attempting to stop body building immediately or occurring under other situation that jeopardizes sports safety, is very necessary.In fact, Jue Daduoshuo exercycle all is equipped with the brake gear of various patterns.
The disclosed exercycle resistance adjustment device of above-mentioned utility model patent uses the adjustment button of first adjustment unit, is used to regulate the size of trampling resistance; Use the brake handle of second adjustment unit, be used to realize brake function rapidly, its structure relative complex causes making with assembly cost very high.
Summary of the invention
The purpose of this utility model is that the resistance adjustment and the brake gear structure of exercycle in the solution prior art is too complicated, cause making and the assembly cost problem of higher, and provide a kind of simple in structure, the novel exercycle brake gear that resistance adjustment and brake function are combined.
This practical purpose is to realize like this, a kind of exercycle brake gear, comprise being arranged on and pass the upright brake adjustment axle of sitting the pipe tie-beam in front and back between exercycle handrail and the cushion, the lower end screw thread of brake adjustment axle is connected with and touches the brake block unit that pastes exercycle flywheel wheel arch, the upper end of brake adjustment axle is fixedly connected with the skid resistance adjusting knob, turn skid resistance adjusting knob can drive the brake block unit and move up and down and be tight against or gently support exercycle flywheel wheel arch, it is characterized in that the upright position of sitting the pipe tie-beam is provided with the snub unit before and after the emersion of brake adjustment axle.
Described brake block unit comprises brake adjustable column down, and back-moving spring is regulated drum, U type brake balancer, brake liner and ribbon brake block; Adjustable column under the described brake, back-moving spring and adjusting drum are successively set on the described brake adjustment axle, and described adjusting drum is connected with described brake adjustment male thread, and spacing with nut at brake adjustment axle least significant end; Brake is found seat pipe tie-beam before and after adjustable column upwards is tight against by back-moving spring down; The middle part of described U type brake balancer is provided with bolt hole, is connected with the upright pipe tie-beam bolt of sitting in front and back; One end of described U type brake balancer is provided with U type opening, and the cylinder that stretches out that rouses two ends with described adjusting socket-connects, and other end bolt connects described brake liner; Described back-moving spring upper end is tight against brake adjustable column down, and the lower end is tight against U type opening one end of U type brake balancer; Described ribbon brake block simultaneously sticks on the brake liner, and another side touches and pastes the exercycle flywheel.
Described snub unit comprises snub handle and adjusting ball, and described snub handle one end is connected with the upright pipe tie-beam bolt of sitting in described front and back, and its middle part is provided with middle through hole; Described adjusting ball cover is established and is fixed on the described brake adjustment axle, and described brake adjustment axle passes the middle through hole of described snub handle and axially tightened downwards along the brake adjustment axle by described adjusting ball and described snub handle.
Implement exercycle brake gear of the present utility model, the body builder can regulate by turn skid resistance adjusting knob and trample resistance, realizes snub by upwards breaking the snub handle off with the fingers and thumb; The realization of adjusting or braking function all utilizes same brake adjustment axle, and structure is simple relatively, has reduced manufacturing and assembly cost; Because snub unit and brake block unit have all utilized lever principle, operation is very light also.
Description of drawings
Fig. 1 is the structural representation of the exercycle of prior art;
Fig. 2 is the external form schematic diagram after brake gear of the present utility model is installed on the exercycle;
Fig. 3 is the overall schematic of exercycle brake gear of the present utility model;
Fig. 4 is the decomposition texture schematic diagram of exercycle brake gear of the present utility model.
The specific embodiment
Below, in conjunction with the accompanying drawings and embodiments exercycle brake gear of the present utility model is further described.
As shown in Figures 2 and 3, exercycle brake gear of the present utility model comprise be arranged on pass between exercycle handrail 5 and the cushion 6 before and after the upright brake adjustment axle 7 of sitting pipe tie-beam 12, the lower end screw thread of brake adjustment axle is connected with the brake block unit 8 that touches the wheel arch that pastes exercycle flywheel 4, the upper end of brake adjustment axle is fixedly connected with skid resistance adjusting knob 10, and the position of vehicle frame tie-beam 12 is provided with snub unit 9 before and after 7 emersions of brake adjustment axle.Implement exercycle brake gear of the present utility model, the body builder can be by turn skid resistance adjusting knob 10, drive 7 rotations of brake adjustment axle, thereby driving brake block unit 8 moves up and down, brake block is tight against or gently supports the wheel arch of the flywheel 4 of exercycle, realize regulating the function of trampling resistance, the body building intensity that suits the requirements is set; Simultaneously, when the body builder need stop body building immediately, the body builder can break the handle of snub unit 9 very easily off with the fingers and thumb, drove 7 motions of brake adjustment axle, and then the brake block that makes brake block unit 8 is tight against the wheel arch of the flywheel 4 of exercycle, the function of realization snub.
In a preferred implementation of the present utility model, as shown in Figure 3 and Figure 4, brake block unit 8 comprises brake adjustable column 81 down, and back-moving spring 82 is regulated drum 83, U type brake balancer 84, brake liner 85 and ribbon brake block 86; Brake is adjustable column 81 down, and back-moving spring 82 and adjusting drum 83 are successively set on the brake adjustment axle 7, and regulate drum 83 and be threaded with brake adjustment axle 7, and spacing at the least significant end of brake adjustment axle 7 with nut 87, prevent to regulate drum 83 slippages; Brake adjustable column 81 is down fixedlyed connected with the upright pipe tie-beam of sitting in front and back, grips brake adjustment axle 7; The middle part of U type brake balancer 84 is provided with bolt hole 841, is connected with the upright pipe tie-beam bolt of sitting in front and back, as the leverage fulcrum of U type brake balancer 84; One end of U type brake balancer 84 is provided with U type opening 842, socket-connects with the cylinder 831 that stretches out of regulating drum 83 two ends, and is used to transmit brake adjustment axle 7 along this brake force that axially makes progress, and is a stress point of U type brake balancer 84 leverages; The other end of U type brake balancer 84 connects brake liner 85 with bolt, is another stress point of U type brake balancer 84 leverages; Back-moving spring 82 upper ends are tight against brake adjustable column 81 down, and the lower end is tight against U type opening one end of U type brake balancer 84, and the U type opening 842 of U type brake balancer 84 is connected together all the time comparatively closely with the cylinder 831 that stretches out of regulating drum 83 two ends; A face of ribbon brake block 86 sticks on the brake liner 85, and another face touches the wheel arch that is affixed on the exercycle flywheel.Implement the exercycle brake gear of this optimal way, the body builder can be by turn skid resistance adjusting knob, drive the rotation of brake adjustment axle, by the screw thread between brake adjustment axle and the brake adjustment drum 83, driving brake adjustment drum 83 moves up and down, thereby U type opening one end at U type brake balancer 84 has applied an active force, this balance pivot by bolt hole 841 places, this force transmission has been given the other end of U type brake balancer 84, on the promptly bolted with it brake liner 85, the ribbon brake block 86 that then sticks on the brake liner 85 will be along with the turn of skid resistance adjusting knob, be tight against or gently support the wheel arch of exercycle flywheel, realize regulating the function of trampling resistance, the body building intensity that suits the requirements is set; Simultaneously, when the body builder need stop body building immediately, the body builder also can screw the brake adjustment knob rapidly with very fast speed, brake adjustment drum 83 is moved upward fast, then, identical with the transfer principle of above-mentioned power, ribbon brake block 86 will be tight against the wheel arch of exercycle flywheel immediately, realize the function of snub.
In another preferred implementation of the present utility model, as shown in Figure 3 and Figure 4, snub unit 9 comprises snub handle 91 and regulates ball 92, one end of snub handle 91 is connected by bolt 93 with the upright pipe tie-beam of sitting in front and back, and this tie point is as the fulcrum of snub tiller effect; The middle part of snub handle 91 is provided with middle through hole 910; It is sheathed and be fixed on the brake adjustment axle 7 to regulate ball 92, and brake adjustment axle 7 passes the middle through hole 910 of snub handle 91, and by regulating ball 92 and the snub handle 91 axially chucking downwards along brake adjustment axle 7; Then when snub handle 91 is upwards broken off with the fingers and thumb, middle through hole 910 will drive the adjusting ball 92 of chucking, and move upward with adjusting ball 92 fixing sheathed brake adjustment axles 7, obviously, as mentioned above, the moving upward of brake adjustment axle 7 with interlock brake block unit 8, thus realize the snub function.And in this preferred implementation, snub handle 91 is the fulcrum of lever principle with the tie point that front and back upright seat pipe tie-beam is connected by bolt 93; Through hole 910 places are stress points of lever in adjusting ball 92 chuckings; And the position away from bolt 93 tie points of snub handle 91, promptly the body builder operates the position of this snub handle 91, is another stress point of lever.Obviously, according to lever principle, the body builder only need use a less power, can produce a bigger active force on the brake adjustment axle, promptly can realize the needs of snub very easily.
Claims (3)
1, a kind of exercycle brake gear, comprise being arranged on and pass the upright brake adjustment axle of sitting the pipe tie-beam in front and back between exercycle handle and the cushion, the lower end screw thread of brake adjustment axle is connected with and touches the brake block unit that pastes exercycle flywheel wheel arch, the upper end of brake adjustment axle is fixedly connected with the skid resistance adjusting knob, turn skid resistance adjusting knob can drive the brake block unit and move up and down and be tight against or gently support exercycle flywheel wheel arch, it is characterized in that the upright position of sitting the pipe tie-beam is provided with the snub unit before and after the emersion of brake adjustment axle.
2, exercycle brake gear according to claim 1 is characterized in that, described brake block unit comprises brake adjustable column down, and back-moving spring is regulated drum, U type brake balancer, brake liner and ribbon brake block; Adjustable column under the described brake, back-moving spring and adjusting drum are successively set on the described brake adjustment axle, and described adjusting drum is connected with described brake adjustment male thread, and spacing with nut at the least significant end of brake adjustment axle; Brake is found seat pipe tie-beam before and after adjustable column upwards is tight against by back-moving spring down; The middle part of described U type brake balancer is provided with bolt hole, is connected with the upright pipe tie-beam bolt of sitting in front and back; One end of described U type brake balancer is provided with U type opening, and the cylinder that stretches out that rouses two ends with described adjusting socket-connects, and other end bolt connects described brake liner; Described back-moving spring upper end is tight against brake adjustable column down, and the lower end is tight against U type opening one end of U type brake balancer; Described ribbon brake block simultaneously sticks on the brake liner, and another side touches and pastes the exercycle flywheel.
3, exercycle brake gear according to claim 1 and 2, it is characterized in that, described snub unit comprises snub handle and adjusting ball, and described snub handle one end is connected with the upright pipe tie-beam bolt of sitting in described front and back, and its middle part is provided with middle through hole; Described adjusting ball cover is established and is fixed on the described brake adjustment axle, and described brake adjustment axle passes the middle through hole of described snub handle and axially tightened downwards along the brake adjustment axle by described adjusting ball and described snub handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013669 CN2882699Y (en) | 2006-04-18 | 2006-04-18 | Brake of body fitting cycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620013669 CN2882699Y (en) | 2006-04-18 | 2006-04-18 | Brake of body fitting cycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2882699Y true CN2882699Y (en) | 2007-03-28 |
Family
ID=37955760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620013669 Expired - Fee Related CN2882699Y (en) | 2006-04-18 | 2006-04-18 | Brake of body fitting cycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2882699Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526949A (en) * | 2010-12-27 | 2012-07-04 | 昆山亚新鸿运动器材有限公司 | Adjustable brake device for spinning |
| CN102580289A (en) * | 2011-01-12 | 2012-07-18 | 昆山亚新鸿运动器材有限公司 | Modified structure of brake device of spinning bike |
| CN103331011A (en) * | 2013-07-22 | 2013-10-02 | 昆山亚新鸿运动器材有限公司 | Magnetic control brake device of flywheel of exercise bicycle |
| CN103706083A (en) * | 2013-09-24 | 2014-04-09 | 浙江恒耀实业有限公司 | Exercise bicycle structure |
| CN107648805A (en) * | 2017-11-28 | 2018-02-02 | 石峰 | A kind of multifunctional body-building rehabilitation machines |
-
2006
- 2006-04-18 CN CN 200620013669 patent/CN2882699Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102526949A (en) * | 2010-12-27 | 2012-07-04 | 昆山亚新鸿运动器材有限公司 | Adjustable brake device for spinning |
| CN102580289A (en) * | 2011-01-12 | 2012-07-18 | 昆山亚新鸿运动器材有限公司 | Modified structure of brake device of spinning bike |
| CN103331011A (en) * | 2013-07-22 | 2013-10-02 | 昆山亚新鸿运动器材有限公司 | Magnetic control brake device of flywheel of exercise bicycle |
| CN103331011B (en) * | 2013-07-22 | 2016-09-28 | 昆山亚新鸿运动器材有限公司 | Magnetic control brake device of flywheel of exercise bicycle |
| CN103706083A (en) * | 2013-09-24 | 2014-04-09 | 浙江恒耀实业有限公司 | Exercise bicycle structure |
| CN103706083B (en) * | 2013-09-24 | 2015-09-09 | 浙江恒耀实业有限公司 | A kind of body building car structure |
| CN107648805A (en) * | 2017-11-28 | 2018-02-02 | 石峰 | A kind of multifunctional body-building rehabilitation machines |
| CN107648805B (en) * | 2017-11-28 | 2019-06-25 | 石峰 | A kind of multifunctional body-building rehabilitation machines |
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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: PENG HUANYAO Free format text: FORMER OWNER: YINUOFEI HEALTH SPORTS APPLIANCES (SHENZHEN) CO., LTD. Effective date: 20070525 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20070525 Address after: A large village in Baoan District Guanlan Town, Shenzhen city dashuikeng iNO 518110 Guangdong province fly health sports equipment (Shenzhen) Co., Ltd. Patentee after: Peng Huanyao Address before: 518110 large village, Guanlan Town, Guanlan Town, Shenzhen City, Guangdong, Baoan District Patentee before: Yinuofei Health Sports Appts. (Shenzhen) Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070328 |