CN2676965Y - Magnetic controlled resisting structure of excercising equipment - Google Patents
Magnetic controlled resisting structure of excercising equipment Download PDFInfo
- Publication number
- CN2676965Y CN2676965Y CN 200320124444 CN200320124444U CN2676965Y CN 2676965 Y CN2676965 Y CN 2676965Y CN 200320124444 CN200320124444 CN 200320124444 CN 200320124444 U CN200320124444 U CN 200320124444U CN 2676965 Y CN2676965 Y CN 2676965Y
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- magnetic
- receiver
- conduction sheet
- excercising
- equipment
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Abstract
The utility model provides a magnetic controlled resisting structure of excercising equipment, comprising a resistance wheel which is pivoted on the excercising equipment and a magnetic control device. The magnetic control device comprises an annular magnetic sheet which is arranged on one side of the resistance wheel and a magnet seat which is arranged on spaced place on the side of the magnetic sheet. The magnetic suction face of the magnet seat is parallel to the magnetic sheet; the magnet seat can make lateral advancing and retreating displacement along a lateral rail; a controlling component is arranged on the outer end of he magnet seat to control the advancing and retreating; the distance changes of the magnetic suction face of the magnet seat and the magnetic sheet magnetic sheet can reach the purpose of changing the magnetoresistance. The magnetic controlled resisting structure of excercising equipment can reach clearly strong and weak and stable magnetoresistance control effect.
Description
Technical field
The relevant a kind of sports equipment of the utility model is meant the wherein new structure space kenel design of magnet controlled damping structure especially.
Background technology
Press, all be assembled with damping structure on many exercise and fitness equipments to produce the resistance effect, to reach drag effect, the resistance adjustable size is whole to be changed and in order to allow, get and reached by adjusted and controlled design in addition, its conventional construction mainly is to assemble one group of arc-shaped magnet seat in wheel face one side of a magnetic conductivity wheel body, and this magnetic receiver one end is a pivotal point, the other end then can be adjusted the swing angle of this end by a draft hitch, with the size of regulation and control magnetic resistance; But still there is following problem points in this kind conventional construction in practical application:
Because this arc-shaped magnet seat is to be that circumflex branch point work is towards the swing start radially of magnetic conductivity wheel body with an end pivotal point when adjusting magnetic resistance, so, the magnetic control face of this magnetic receiver is not the state of whole the displacement of advancing and retreat simultaneously, the wheel face of its whole magnetic control face and magnetic conductivity wheel body is to present the not equidistant corresponding relation in a kind of two ends, that that is to say, even if the swing end of arc-shaped magnet seat quite must leave the wheel face of magnetic conductivity wheel body, but, cause the size of its magnetic resistance to regulate and control also not obvious and poor effect near the still quite close state of that end of pivotal point, and magnetic control state labile.
So, at the existing problem points of magnet controlled damping structure of above-mentioned known sports equipment, how to develop a kind of new structure that has more desirable practicality, real is the direction that the required improvement of industry breaks through.
Summary of the invention
The purpose of this utility model is to provide a kind of magnet controlled damping structure of sports equipment, and its magnet controlled damping structure that can overcome known sports equipment adopts the swing control methods and has the defective of the not good and magnetic control state labile of regulating effect.
The purpose of this utility model is achieved in that a kind of magnet controlled damping structure of sports equipment, and it comprises resistance wheel and the magnetic control means of pivot group on sports equipment; This magnetic control means comprises the loop shaped magnetic conduction sheet that is mounted on resistance wheel one side, and the magnetic receiver that is mounted on this magnetic conduction sheet lateral spacing position, the magnetic face of this magnetic receiver and magnetic conduction sheet are parallel surface opposite relation, and wherein, this magnetic receiver can be done laterally advance and retreat displacement along a cross track, and the outer end group of this magnetic receiver is provided with a regulation and control part regulating and control the advance and retreat of this magnetic receiver, can be reached the purpose of change magnetic resistance apart from the variation of distance by the magnetic face of this magnetic receiver and magnetic conduction sheet.
This magnetic receiver can make in pairs should loop shaped magnetic conduction sheet partial section size the curved block pattern of arc.
The utility model mainly be when being parallel aspectant space kenel and the regulation and control of this magnetic receiver by the magnetic face of this magnetic receiver and the side magnetic conduction sheet of resistance wheel transversely track make the laterally particular design of advance and retreat displacement, can reach strong and weak more clearly demarcated and stable magnetic resistance regulating effect.
Description of drawings
Fig. 1: the utility model magnetic control means is assembled in the embodiment planar side view on the sports equipment.
Fig. 2: the schematic perspective view of the utility model magnetic control means.
Fig. 3: floor map one of the present utility model is the state of magnetic receiver magnetic face and magnetic conduction sheet close together.
Fig. 4: floor map two of the present utility model is magnetic receiver magnetic face and magnetic conduction sheet distance state far away.
Sports equipment--------01 driving member----------02
Drive unit--------03
Resistance wheel----------10
Magnetic conduction sheet----------20
Magnetic receiver------------30 magnetic face------------31
Cross track----------32
Cross bar frame----------41 back-moving springs--------42
Drag-line------------43----------44 of turning wheel
The specific embodiment
At first, please cooperate and consult shown in Fig. 1,2,3, it is the preferred embodiment of the magnet controlled damping structure of the utility model sports equipment, it comprises resistance wheel 10 and the magnetic control means of pivot group on sports equipment 01, wherein this resistance wheel 10 can be connected by the drive unit 03 (as foot-operated pedal) of a driving member 02 (as chain, belt) with sports equipment 01 usually, and this resistance wheel 10 then can reach the purpose of adjusting the resistance size by magnetic control means;
This magnetic control means comprises the loop shaped magnetic conduction sheet 20 that is mounted on resistance wheel 10 1 sides, and it can be a loop shaped iron plate; This magnetic control means comprises the magnetic receiver 30 that is mounted on these magnetic conduction sheet 20 lateral spacing positions in addition, the magnetic face 31 of this magnetic receiver 30 is parallel with magnetic conduction sheet 20, wherein, this magnetic receiver 30 can be done laterally advance and retreat displacement along a cross track 32, and the outer end group of this magnetic receiver 30 is provided with a regulation and control part to regulate and control the advance and retreat of this magnetic receiver 30, can reach the purpose that changes magnetic resistance by the far and near variation of the magnetic face 31 and magnetic conduction sheet 20 distances of this magnetic receiver 30.
Wherein, this magnetic receiver 30 can make in pairs should loop shaped magnetic conduction sheet 20 partial section sizes the curved block pattern of arc.
Wherein, the cross track 32 of this indication can be set on sports equipment 01 a support body horizontal hole slot, forms so that the regulation and control part of this magnetic receiver 30 can be turned 44 on wheel by a cross bar frame 41, a back-moving spring 42, a drag-line 43 and; Wherein, make 30 groups of the inners that are fixed in this cross bar frame 41 of magnetic receiver, the outer end of this cross bar frame 41 then pivot passes aforesaid horizontal hole slot, by this horizontal hole slot with track as the 41 horizontal slippages of cross bar frame, these back-moving spring 42 assembly are between the inner shoulder of cross bar frame and horizontal hole slot the inner, and cross bar frame 41 outer ends are connected in the bottom of drag-line 43, and the top of drag-line then is connected to turns wheel 44, and but this turns wheel 44 pivot groups in the predetermined position of sports equipment 01, as the handle position; Structural group sets meter thus, the user will turn and turn wheel 44 and come controlling magnet seat 30 advance and retreat, this as shown in Figure 3, when changeing tight this and turn wheel 44 will on draw this drag-line 43, between and order about cross bar frame 41 together with magnetic receiver 30 toward outside displacements, oppress back-moving spring 42 simultaneously and accumulate elastic restoring force, so constitute the gradually decreased state of resistance of resistance wheel 10; Otherwise as shown in Figure 4, turn wheel 44 the time when loosening this, this drag-line 43 will down become flexible, and be subjected to due to the spring 42 elastic restoring force release actions this moment, to order about cross bar frame 41 together with magnetic receiver 30 toward inboard displacements, so constitute the state that the resistance of resistance wheel 10 progressively strengthens.
So, can be of the variation of parallel surface opposite with magnetic conduction sheet 20, and change magnetic resistance, just change the purpose of resistance wheel 10 rotary resistance sizes and can reach by the magnetic face 31 of this magnetic receiver 30 apart from distance.
It is true as follows that the utility model effect is promoted:
Mainly be to be that transversely track 32 is made the laterally particular design of advance and retreat displacement when being parallel aspectant space kenel and 30 regulation and control of this magnetic receiver by the magnetic face 31 of this magnetic receiver 30 and the side loop shaped magnetic conduction sheet 20 of resistance wheel 10, constituting this magnetic receiver 30 transfers when moving, between its magnetic face 31 and the magnetic conduction sheet 20 is to present the far and near variation relation of a kind of parallel aspectant distance, therefore really can improve conventional construction and adopt swing to make the problem points of dynamic formula, reach strong and weak more clearly demarcated and stable practical effect and the purpose that significantly promotes of magnetic resistance regulating effect.
Claims (2)
1, a kind of magnet controlled damping structure of sports equipment, it comprises resistance wheel and the magnetic control means of pivot group on sports equipment; It is characterized in that:
This magnetic control means comprises the loop shaped magnetic conduction sheet that is mounted on resistance wheel one side, and the magnetic receiver that can do the displacement of horizontal advance and retreat along a cross track that is mounted on this magnetic conduction sheet lateral spacing position, the magnetic face of this magnetic receiver is parallel with magnetic conduction sheet, and the outer end group of this magnetic receiver is provided with the regulation and control part of these magnetic receiver advance and retreat of regulation and control.
2, the magnet controlled damping structure of sports equipment as claimed in claim 1 is characterized in that: this magnetic receiver can make in pairs should loop shaped magnetic conduction sheet partial section size the curved block pattern of arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124444 CN2676965Y (en) | 2003-12-04 | 2003-12-04 | Magnetic controlled resisting structure of excercising equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320124444 CN2676965Y (en) | 2003-12-04 | 2003-12-04 | Magnetic controlled resisting structure of excercising equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2676965Y true CN2676965Y (en) | 2005-02-09 |
Family
ID=34581302
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320124444 Expired - Fee Related CN2676965Y (en) | 2003-12-04 | 2003-12-04 | Magnetic controlled resisting structure of excercising equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2676965Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158214A (en) * | 2017-12-15 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | It is a kind of easily to adjust bodybuilding and entertainment table |
| CN114504788A (en) * | 2022-03-14 | 2022-05-17 | 南京林业大学 | Sprint training car |
| CN114534168A (en) * | 2022-03-21 | 2022-05-27 | 深圳市天驰创新研发有限公司 | Resistance adjusting device and method thereof |
| CN114949819A (en) * | 2022-03-21 | 2022-08-30 | 深圳市天驰创新研发有限公司 | Sliding resistance adjusting device and method thereof |
-
2003
- 2003-12-04 CN CN 200320124444 patent/CN2676965Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108158214A (en) * | 2017-12-15 | 2018-06-15 | 郑州赫恩电子信息技术有限公司 | It is a kind of easily to adjust bodybuilding and entertainment table |
| CN114504788A (en) * | 2022-03-14 | 2022-05-17 | 南京林业大学 | Sprint training car |
| CN114534168A (en) * | 2022-03-21 | 2022-05-27 | 深圳市天驰创新研发有限公司 | Resistance adjusting device and method thereof |
| CN114949819A (en) * | 2022-03-21 | 2022-08-30 | 深圳市天驰创新研发有限公司 | Sliding resistance adjusting device and method thereof |
| CN114534168B (en) * | 2022-03-21 | 2023-10-17 | 深圳市天驰创新研发有限公司 | Resistance adjusting device |
| CN114949819B (en) * | 2022-03-21 | 2024-04-12 | 深圳市天驰创新研发有限公司 | Device and method for adjusting sliding resistance |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |