CN202605602U - Fitness equipment impedance system adjusting mechanism - Google Patents
Fitness equipment impedance system adjusting mechanism Download PDFInfo
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- CN202605602U CN202605602U CN 201220023904 CN201220023904U CN202605602U CN 202605602 U CN202605602 U CN 202605602U CN 201220023904 CN201220023904 CN 201220023904 CN 201220023904 U CN201220023904 U CN 201220023904U CN 202605602 U CN202605602 U CN 202605602U
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- impedance
- support component
- latch
- sliding support
- latch group
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Abstract
The utility model relates to an impedance adjusting mechanism, in particular to a fitness equipment impedance system adjusting mechanism. The fitness equipment impedance system adjusting mechanism is mainly composed of a sliding frame assembly, a bolt adjusting mechanism and a manual controller. The fitness equipment impedance system adjusting mechanism is selectively connected with impedance components in an automatic control method or a manual control method by users, the impedance components can be opened or combined selectively, and therefore different impedance force can be supplied to the users. Impedance objects can be springs, elastic bands, air cylinders, hydraulic cylinders and the like, and therefore the fitness equipment impedance system adjusting mechanism has the advantages of being light in weight, simple in structure, convenient to manufacture and install and low in cost.
Description
Technical field
The utility model relates to a kind of impedance adjustment mechanism, particularly a kind of body-building apparatus impedance system governor motion.
Background technology
At present, known body-building strength building equipment all needs resistance just can reach the effect of motion, and drag devices in the past is that scalable is selected piece, devices such as oil hydraulic cylinder mostly.These traditional resistance gauges all have many drawbacks, and adjustable selection sheet is comparatively loaded down with trivial details and complete machine preponderance when regulate selecting sheet weight, be difficult for carrying and move and noise big, also dangerous.There is the risk of leakage of oil in oil hydraulic cylinder, and prices are rather stiff, and maintenance cost increases, and reduces the competitive advantage of product on market.For this reason, the novel sources of resistance of body-building apparatus becomes one of key research project of interior design of industry and manufacturer.
In CN 101820953A patent a kind of elastic webbing, helical spring, weight plates, air pressure and hydraulic cylinder of can utilizing disclosed as anti-resistance object; Be characterized in having the mechanism of the anti-resistance of automatic selection object; It receives the gripper shoe that is installed on the framework through interference member such as plate, chain or one or more chain link; Engage through activating rotating disk with the selectivity of anti-resistance member, other actuators or personal control provide or are directly provided by the user.Therefore, being selected property of impedance components joint or break off to change impedance to the user, this mechanism design is novel unique, but the very inconvenience on install and make of this governor motion, and with high costs, cost performance is lower, is difficult for being accepted by masses.
The utility model content
The technical problem that the utility model will solve provides a kind of body-building apparatus impedance system governor motion; The mode that this governor motion is manually controlled through automatic control or user is carried out selectivity with impedance components and is connected; Therefore impedance components can disconnection of being selected property or combination, thereby provides different impedance power to the user.
For solving the problems of the technologies described above, a kind of body-building apparatus impedance system governor motion comprises sliding support component, latch governor motion, personal control:
Said sliding support component comprises stator, stator, movable pulley, movable pulley stator are formed down; Said sliding support component is arranged in the outside framework, and the two sides of sliding support component are separately installed with at least two movable pulleies, and sliding support component is slided in the sliding bar that is being arranged on the outside framework inboard under the effect of external force; The lower surface of said stator down is fixedly connected cable wire, and the upper surface is fixedly connected a plurality of impedance objects; The other end of said impedance object is connected an end of a connecting piece, and the said stator of going up is provided with the groove that is used to limit the brace position; Have at least a blocked impedance spare to be fixedly connected on the said sliding support component with fixed head;
Described latch governor motion comprises fixed head, holder, guide rod, latch group, linear bearing and back-moving spring; Said fixed head is fixed on the outside framework inboard; Said holder is installed on the fixed head; Said holder is connected with guide rod; Described latch group is enclosed within on the guide rod, and through linear bearing and back-moving spring the latch group is moved reciprocatingly under the control of personal control, the latch group can be done optionally with the brace on the sliding support component break off or be connected;
Described personal control comprises screens scale plate, handle, linear bearing, guide rod and cable wire; Said screens scale plate is provided with in order to make the user can be clear that the scale of the size of own selected resistance, said screens scale plate are provided with the handle that can slide up and down along linear bearing and guide rod; One end of said cable wire is fixed on the screens scale plate; The cable wire internal core wire then is connected on the handle; The other end then is fixed on the latch group, and the cable wire internal core wire then is connected on the fixed head, thereby makes the user when operating grip is selected gear; Drive the latch group through the annexation that connects cable wire and move reciprocatingly, the latch group can be done with the brace on the sliding support component optionally break off or be connected.
Wherein, said upward stator is provided with the aperture with said impedance object equal number, and said impedance object passes from this aperture, is connected with the lower end of said brace.
Wherein, said brace upper end is provided with one and the latch of latch group is done connect or the circular hole of off action.
Wherein, staggered increasing or decreasing was stepped about the latch of said latch group was.
Wherein, said impedance object is spring, elastic webbing, pneumatic cylinder or hydraulic cylinder.
Compared with prior art; The utility model has the advantages that: 1, this governor motion is through providing the device (as: electromagnetism of automatic control; Collocation instrument personal controls such as motor) direct or indirect automatic control or user manually the mode of control carry out selectivity with impedance components and be connected; Therefore impedance components can disconnection of being selected property or combination, thereby provides different impedance power to the user.2, because the impedance object of the utility model is spring, elastic webbing, pneumatic cylinder, hydraulic cylinder etc., so this programme deadweight is upward lighter, manufacturing and easy for installation, cost is lower, and the user is easy to operate.
Description of drawings
Fig. 1 is the structural representation of body-building apparatus impedance system governor motion;
Fig. 2 is the personal control structural representation;
Fig. 3 is structural representation latch structure sketch map and the vertical view that removes the body-building apparatus impedance system governor motion behind the outside framework;
Fig. 4 is the sketch map after the impedance part is selected fully;
Fig. 5 is the motion sketch map after the impedance part is selected fully;
Among the figure: stator, 10c movable pulley, 11 blocked impedance spares, 12 linear bearings, 13 sliding bars, 14 impedance objects, 15 outside frameworks, 16 guide rods, 17 connect cable wire, 18 braces under 01 latch group, 02 fixed head, 03 holder, 04 back-moving spring, 05 personal control, 05a screens scale plate, 05b handle, 05c linear bearing, 05d guide rod, 05e cable wire, 10 sliding support components, the last stator of 10a, the 10b.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further:
Described latch governor motion comprises fixed head 02, holder 03, guide rod 16, latch group 01, linear bearing 12 and back-moving spring 04; Said fixed head 02 is fixed on outside framework 15 inboards; Said holder 03 is installed on the fixed head 02; Said holder 03 is connected with guide rod 16; Described latch group 01 is enclosed within on the guide rod 16, and through linear bearing 12 and back-moving spring 04 latch group 01 is moved reciprocatingly under the control of personal control 05, latch group 01 can be done optionally with the brace 18 on the sliding support component (10) break off or be connected.
As shown in Figure 2; Described personal control 05 comprises that the scale purpose on the screens scale plate 05a screens scale plate 05a is to use the family can be clear that the size of own selected resistance; Screens scale plate 05a is equipped with handle 05b; Guide rod 05d and linear bearing 05c are installed on the screens scale plate 05a, and handle 05b can slide up and down along guide rod 05d and linear bearing 05c; The end of cable wire 05e is fixed on the screens scale plate 05a; The cable wire internal core wire then is connected on the sliding handle 05b; The other end then is fixed on the latch group 01, and the cable wire internal core wire then is connected on the fixed head 02, thereby makes the user when operating grip 05b selects gear; Drive latch group 01 through the annexation that connects cable wire 05e and move reciprocatingly, latch group 01 can be done with the brace 18 on the impedance part optionally break off or connection status realizes the purpose of design of the utility model.
As shown in Figure 3, when personal control 05 was chosen on " 1 " gear, the resistance of this moment was merely the size of blocked impedance spare 11 self, is set to original state; When sliding support component 10 resets, impedance part brace 18 gets into when being selected state, and fixed head 02 is passed in brace 18 upper ends, and the last hole of brace 18 is in concordant position with the latch of latch group 01, is at this moment the big or small state of user's adjustable impedance power; And in vertical view, can see when also non-selected latch group 01 time; The staggered shape that increases progressively about latch on the latch group 01 is; Purpose be for brace 18 can with latch about be cross-linked or break off; Make the resistance left and right sides balance in the sliding support component 10, and that sliding support component 10 can slide on guide rod 13 is smooth and easy.
As shown in Figure 4, when personal control 05 was chosen on " 12 " gear, the resistance of this moment was set maximum; Latch on the latch group 01 gets in the hole of brace 18 fully; This moment, back-moving spring 04 was compressed, when user's gear is adjusted back, under the effect of back-moving spring 04; Latch group 01 shrinks back, thereby forms the state that resistance successively decreases.
As shown in Figure 5, for the impedance part by the motion diagram after selecting fully, when the user spurs when connecting cable wire 17 setting in motions, sliding support component 10 comes and goes with guide rod 13 and slides, impedance object 14 is stretched or resets, thereby forms resistance, reaches the purpose of motion.
More than show and described basic principle and the principal character and the advantage thereof of the utility model.The technological personage of the industry should understand; The utility model does not receive the restriction of above-mentioned implementing regulations; The principle of describing in above-mentioned implementing regulations and the specification that just is used to explain the utility model; Under the prerequisite that does not break away from the utility model principle and scope, the utility model also can have various changes and modifications, and these variations and improvement all belong in the utility model scope of requirement protection.
The utility model requires protection domain to define with appending claims and other equivalent.
Claims (5)
1. a body-building apparatus impedance system governor motion is characterized in that, comprises sliding support component (10), latch governor motion, personal control (05):
Said sliding support component (10) comprises stator (10a), stator (10b), movable pulley (10c), movable pulley stator are formed down; Said sliding support component (10) is arranged in the outside framework (15); The two sides of sliding support component (10) are separately installed with at least two movable pulleies (10c), and sliding support component (10) is being slided in the sliding bar (13) of outside framework (15) inboard under the effect of external force; The lower surface of said stator (10b) down is fixedly connected cable wire (17), and the upper surface is fixedly connected a plurality of impedance objects (14); The other end of said impedance object (14) is connected an end of a connecting piece (18), and the said stator (10a) of going up is provided with the groove that is used to limit brace (18) position; Have at least a blocked impedance spare (11) to be fixedly connected on the said sliding support component (10) with fixed head (02);
Described latch governor motion comprises fixed head (02), holder (03), guide rod (16), latch group (01), linear bearing (12) and back-moving spring (04); Said fixed head (02) is fixed on outside framework (15) inboard; Said holder (03) is installed on the fixed head (02); Said holder (03) is connected with guide rod (16); Described latch group (01) is enclosed within on the guide rod (16); And latch group (01) is moved reciprocatingly under the control of personal control (05) through linear bearing (12) and back-moving spring (04), latch group (01) can be done with the brace (18) on the sliding support component (10) optionally break off or be connected;
Described personal control (05) comprises screens scale plate (05a), handle (05b), linear bearing (05c), guide rod (05d) and cable wire (05e); Said screens scale plate (05a) is provided with in order to make the user can be clear that the scale of the size of own selected resistance, said screens scale plate (05a) are provided with the handle (05b) that can slide up and down along linear bearing (05c) and guide rod (05d); One end of said cable wire (05e) is fixed on the screens scale plate (05a); The cable wire internal core wire then is connected on the handle (05b); The other end then is fixed on the latch group (01); The cable wire internal core wire then is connected on the fixed head (02); Thereby make the user when operating grip (05b) is selected gear, drive latch group (01) through the annexation that connects cable wire (05e) and move reciprocatingly, latch group (01) can be done with the brace (18) on the sliding support component (10) optionally break off or be connected.
2. body-building apparatus impedance system governor motion according to claim 1; It is characterized in that: said upward stator (10a) is provided with the aperture with said impedance object (14) equal number; Said impedance object (14) passes from this aperture, is connected with the lower end of said brace (18).
3. body-building apparatus impedance system governor motion according to claim 1 is characterized in that: said brace (18) upper end is provided with one and the latch of latch group (01) is done connect or the circular hole of off action.
4. body-building apparatus impedance system governor motion according to claim 1 is characterized in that: staggered increasing or decreasing was stepped about the latch of said latch group (01) was.
5. body-building apparatus impedance system governor motion according to claim 1 is characterized in that: said impedance object (14) is spring, elastic webbing, pneumatic cylinder or hydraulic cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023904 CN202605602U (en) | 2012-01-18 | 2012-01-18 | Fitness equipment impedance system adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220023904 CN202605602U (en) | 2012-01-18 | 2012-01-18 | Fitness equipment impedance system adjusting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202605602U true CN202605602U (en) | 2012-12-19 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220023904 Expired - Fee Related CN202605602U (en) | 2012-01-18 | 2012-01-18 | Fitness equipment impedance system adjusting mechanism |
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| Country | Link |
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| CN (1) | CN202605602U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498155A (en) * | 2016-02-01 | 2016-04-20 | 郑州华信学院 | Adjusting device of sports equipment |
| ES2617959A1 (en) * | 2017-01-30 | 2017-06-20 | Universidad De Almeria | Loading means for weight machines (Machine-translation by Google Translate, not legally binding) |
| CN107376206A (en) * | 2017-07-13 | 2017-11-24 | 山西海森澳体育科技股份有限公司 | A kind of body-building apparatus load regulation mechanism |
-
2012
- 2012-01-18 CN CN 201220023904 patent/CN202605602U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498155A (en) * | 2016-02-01 | 2016-04-20 | 郑州华信学院 | Adjusting device of sports equipment |
| CN105498155B (en) * | 2016-02-01 | 2018-10-30 | 郑州工业应用技术学院 | A kind of adjusting apparatus of sports equipment |
| ES2617959A1 (en) * | 2017-01-30 | 2017-06-20 | Universidad De Almeria | Loading means for weight machines (Machine-translation by Google Translate, not legally binding) |
| CN107376206A (en) * | 2017-07-13 | 2017-11-24 | 山西海森澳体育科技股份有限公司 | A kind of body-building apparatus load regulation mechanism |
| CN107376206B (en) * | 2017-07-13 | 2019-08-16 | 山西海森澳体育科技股份有限公司 | A kind of fitness equipment load regulation mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121219 Termination date: 20140118 |