CN204170344U - The treadmill of pedal can be received - Google Patents
The treadmill of pedal can be received Download PDFInfo
- Publication number
- CN204170344U CN204170344U CN201420651110.XU CN201420651110U CN204170344U CN 204170344 U CN204170344 U CN 204170344U CN 201420651110 U CN201420651110 U CN 201420651110U CN 204170344 U CN204170344 U CN 204170344U
- Authority
- CN
- China
- Prior art keywords
- electromagnet
- pedal
- treadmill
- rotating shaft
- magnet
- 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
Links
- 241000190070 Sarracenia purpurea Species 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims 1
- 230000006835 compression Effects 0.000 abstract description 3
- 238000007906 compression Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a kind of treadmill receiving pedal, comprise support, rotating shaft, connecting rod, pedal and handrail, be provided with in described support and can stretch the telescoping mechanism that the telescopic cavity, containing cavities and the described rotating shaft of control that pass in and outs described support stretch for described rotating shaft.During unmanned use treadmill, power-on switch is not opened, electromagnet is not charged, back-moving spring nature, elastic force makes the magnet be connected with rotating shaft be connected to the innermost electromagnet of telescopic cavity, and connecting rod and pedal are all accommodated in containing cavities inside, now from the appearance, treadmill only has handrail and support, child can not be caused to fall down and bump to pedal, effectively eliminate potential safety hazard.When someone uses treadmill, press power-on switch, electromagnet energising carrying magnetic, with magnet due to two like magnetic poles repel each other, impel magnet to move away from electromagnet in telescopic cavity, compression reseting spring, the rotating shaft in telescopic cavity is moved outside support, connecting rod and pedal stretch out from containing cavities thereupon, and treadmill can normally use.
Description
Technical field
The utility model belongs to the sports equipment field of being with movable pedal, is specifically related to a kind of treadmill receiving pedal.
Background technology
Treadmill, the one of community body-building equipment, general structure comprises support, rotating shaft, connecting rod, pedal and handrail, and its energy exercise, improves harmony, the balanced capacity of human body.But there is no guard rail around existing treadmill, unmanned when using treadmill, play the child of running and easily fall down to knock and be located at pedal on support and connecting rod; Rotating connecting rod and pedal can form very large potential safety hazard to child.
Summary of the invention
Technical problem to be solved in the utility model is for above-mentioned the deficiencies in the prior art, provides a kind of treadmill receiving pedal, and it can be received pedal and connecting rod when unmanned use, eliminates the potential potential safety hazard to child.
The technical scheme that the utility model adopts is: a kind of treadmill receiving pedal, comprise support, rotating shaft, connecting rod, pedal and handrail, be provided with in described support and can stretch the telescoping mechanism that the telescopic cavity, containing cavities and the described rotating shaft of control that pass in and outs described support stretch for described rotating shaft.
As preferably, described telescoping mechanism comprises electromagnet, magnet and back-moving spring, described electromagnet, magnet and back-moving spring are all located in described telescopic cavity, described magnet is connected with described rotating shaft, described back-moving spring one end is connected to magnet, the other end is connected to the sidewall near connecting rod in support, and described electromagnet is located at the one end away from connecting rod in telescopic cavity; During electromagnet energising, the side that electromagnet is relative with magnet is homopolarity magnetic, and during electromagnet no power, electromagnet is nonmagnetic, and described support is provided with the power-on switch of the described electromagnet energising of a control.
As preferably, described cradle top is provided with the object placing cavity that can be used for holding water cup, key or mobile phone.
The beneficial effects of the utility model are: during unmanned use treadmill, power-on switch is not opened, electromagnet is not charged, back-moving spring nature, elastic force makes the magnet be connected with rotating shaft be connected to the innermost electromagnet of telescopic cavity, and connecting rod and pedal are all accommodated in containing cavities inside, now from the appearance, treadmill only has handrail and support, child can not be caused to fall down and bump to pedal, effectively eliminate potential safety hazard.When someone uses treadmill, press power-on switch, electromagnet energising carrying magnetic, with magnet due to two like magnetic poles repel each other, impel magnet to move away from electromagnet in telescopic cavity, compression reseting spring, the rotating shaft in telescopic cavity is moved outside support, connecting rod and pedal stretch out from containing cavities thereupon, and treadmill can normally use.
Accompanying drawing explanation
Fig. 1 is treadmill using state support inner section of the present utility model;
Fig. 2 is containing cavities of the present utility model and backing positions graph of a relation;
Fig. 3 is treadmill of the present utility model unmanned using state support inner section;
Fig. 4 is A place enlarged diagram in Fig. 3 of the present utility model.
In figure: 1, support; 11, telescopic cavity; 12, containing cavities; 13, object placing cavity; 2, telescoping mechanism; 21, electromagnet; 22, magnet; 23, back-moving spring; 3, rotating shaft; 4, connecting rod; 5, pedal.
Detailed description of the invention
Below in conjunction with the accompanying drawings and the specific embodiments the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of treadmill receiving pedal 5, comprises support 1, rotating shaft 3, connecting rod 4, pedal 5 and handrail, is provided with telescopic cavity 11, containing cavities 12 and telescoping mechanism 2 in described support 1; Shown in Fig. 2, containing cavities 12 shape is consistent with the shape size that connecting rod 4 connects pedal 5, and connecting rod 4 and pedal 5 all can be received in containing cavities 12; Described support 1 top is provided with the object placing cavity 13 that can be used for holding water cup, key or mobile phone, can be used for the personal effects that placement user carries with.
As shown in Figure 1, described telescoping mechanism 2 comprises electromagnet 21, magnet 22 and back-moving spring 23, described electromagnet 21, magnet 22 and back-moving spring 23 are located in described telescopic cavity 11 from right to left successively, described magnet 22 is fixedly connected with described rotating shaft 3, described back-moving spring 23 one end is connected to magnet 22, the other end is connected to the sidewall near connecting rod 4 in support 1, and described electromagnet 21 is located at the one end away from connecting rod 4 in telescopic cavity 11.When electromagnet 21 is energized, the side that electromagnet 21 is relative with magnet 22 is homopolarity magnetic, and during electromagnet 21 no power, electromagnet 21 is nonmagnetic; Described support 1 is provided with the power-on switch (not shown) that the described electromagnet 21 of a control is energized.
As shown in Figure 3 and Figure 4, during unmanned use treadmill, power-on switch is not opened, and electromagnet 21 is not charged, and back-moving spring 23 is in nature, elastic force makes the magnet 22 be connected with rotating shaft 3 be connected to the innermost electromagnet 21 of telescopic cavity 11, it is inner that connecting rod 4 and pedal 5 are all accommodated in containing cavities 12, and now from the appearance, treadmill only has handrail and support 1, child can not be caused to fall down and to bump to pedal 5, effectively eliminate potential safety hazard.As shown in Figure 1, when someone uses treadmill, press power-on switch, electromagnet 21 is energized carrying magnetic, with magnet 22 due to two like magnetic poles repel each other, impels magnet 22 to move away from electromagnet 21 in telescopic cavity 11, compression reseting spring 23, rotating shaft 3 in telescopic cavity 11 is moved outside support 1, and connecting rod 4 and pedal 5 stretch out from containing cavities 12 thereupon, and treadmill can normally use.
The above, be only the utility model preferred embodiment, therefore can not limit with this scope that the utility model implements, the equivalence namely done according to the utility model claim and description change with modify, all should still belong in scope that the utility model patent contains.
Claims (3)
1. can receive the treadmill of pedal for one kind, comprise support (1), rotating shaft (3), connecting rod (4), pedal (5) and handrail, it is characterized in that: be provided with in described support (1) and for the telescopic cavity (11) of described rotating shaft (3) the described support of flexible turnover (1), containing cavities (12) and the flexible telescoping mechanism (2) of described rotating shaft (3) can be controlled.
2. the treadmill receiving pedal according to claim 1, it is characterized in that: described telescoping mechanism (2) comprises electromagnet (21), magnet (22) and back-moving spring (23), described electromagnet (21), magnet (22) and back-moving spring (23) are all located in described telescopic cavity (11), described magnet (22) is connected with described rotating shaft (3), described back-moving spring (23) one end is connected to magnet (22), the other end is connected to the sidewall near connecting rod (4) in support (1), described electromagnet (21) is located at the one end away from connecting rod (4) in telescopic cavity (11), during electromagnet (21) energising, the side that electromagnet (21) is relative with magnet (22) is homopolarity magnetic, during electromagnet (21) no power, electromagnet (21) is nonmagnetic, and described support (1) is provided with the power-on switch that the described electromagnet of a control (21) is energized.
3. the treadmill receiving pedal according to claim 1, is characterized in that: described support (1) top is provided with the object placing cavity (13) that can be used for holding water cup, key or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651110.XU CN204170344U (en) | 2014-11-04 | 2014-11-04 | The treadmill of pedal can be received |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420651110.XU CN204170344U (en) | 2014-11-04 | 2014-11-04 | The treadmill of pedal can be received |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204170344U true CN204170344U (en) | 2015-02-25 |
Family
ID=52559185
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420651110.XU Expired - Fee Related CN204170344U (en) | 2014-11-04 | 2014-11-04 | The treadmill of pedal can be received |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204170344U (en) |
-
2014
- 2014-11-04 CN CN201420651110.XU patent/CN204170344U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206295552U (en) | A kind of sit-ups assistor | |
| CN104107532A (en) | Rechargeable basketball | |
| CN203235209U (en) | Training aid for juggling football | |
| CN204170344U (en) | The treadmill of pedal can be received | |
| CN202876190U (en) | Length-adjustable fitness flying ring | |
| CN201740587U (en) | Electronic scale with massage function | |
| CN204502252U (en) | Multifunction Ho La hoop | |
| CN205084306U (en) | Novel adjustable spring -grip | |
| CN205457054U (en) | Cell -phone mahjong table that charges with alarming function | |
| CN203632734U (en) | Adjustable mobile phone gamepad | |
| CN202983114U (en) | Portable badminton sports set | |
| CN203577237U (en) | Environment-friendly dumbbell integrated with loudspeaker box | |
| CN203964325U (en) | Dehumidifier with hidden caster wheels | |
| CN202590313U (en) | Novel billiard table | |
| CN202761985U (en) | Swing bodybuilding chair | |
| CN202020870U (en) | Device for picking up ping pong conveniently | |
| CN202822666U (en) | Gyroscopic fitness equipment | |
| CN203608252U (en) | An adjustable handset gamepad | |
| CN203483874U (en) | Finger skateboard toy for exercising on-rod sliding | |
| CN202342780U (en) | Portable grid | |
| CN105771197A (en) | Badminton racket with MP3 | |
| CN205019650U (en) | Waist twisting device | |
| CN202590312U (en) | Novel billiard table | |
| CN202740727U (en) | Multiple-face combined basketball stand | |
| CN207321428U (en) | A kind of Type-C interfaces turn the converter of high definition video interface |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150225 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |