CN204655866U - Training aids - Google Patents
Training aids Download PDFInfo
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- CN204655866U CN204655866U CN201520382900.7U CN201520382900U CN204655866U CN 204655866 U CN204655866 U CN 204655866U CN 201520382900 U CN201520382900 U CN 201520382900U CN 204655866 U CN204655866 U CN 204655866U
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- block
- force
- arm
- training aids
- connects
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Abstract
The utility model has about a kind of training aids, comprises the first block, the second block, first arm of force, second arm of force, and damping unit.First block is with axle center and this second block pivot joint.This damping unit connects this first block and this second block, with the resistance providing the first block and the second block to rotate.First arm of force is positioned at primary importance or the second place of the first block, and second arm of force is positioned at primary importance or the second place of the second block.When external force imposes on first arm of force and second arm of force, the distance of first arm of force and second arm of force can increase or reduce.
Description
Technical field
The utility model relates to a kind of body-building apparatus, particularly relates to a kind of training aids.
Background technology
US Patent No. 7,316,635 disclose a kind of large leg exerciser.User is sitting in by chair cushion unit, backrest, and on the chair of four pin formations, is placed in inside both legs by the first and second swing arms of large leg exerciser.Between first swing arm and the second swing arm, there is linkage, and be jointly connected to vertical pivoted pole and skew damper.User's both legs force in the thigh contact site of the first swing arm and the thigh contact site of the second swing arm toward in, train the muscle of thigh by this.
But existing known large leg exerciser only can train femoribus internus, outside cannot be trained; In other words, existing known large leg exerciser only can do the training of single direction.
Because above-mentioned existing training aids Problems existing, the present inventor is based on being engaged in the practical experience and professional knowledge that this type of product design manufacture enriches for many years, and coordinate the utilization of scientific principle, actively in addition research and innovation, to founding a kind of training aids of new structure, existing training aids Problems existing can be solved, make it have more practicality.Through constantly research, design, and through repeatedly studying sample and after improving, finally creating the utility model had practical value.
Summary of the invention
The purpose of this utility model is to provide a kind of muscle trainer, can be used for body part, such as thigh, or upper limbs, does two-way training.
The purpose of this utility model adopts following technical scheme to realize.The utility model proposes a kind of training aids, comprise: the first block; Second block, with axle center and this first block pivot joint, this first block is contrary with the direction that this second block rotates around this axle center; Damping unit, connects this first block and this second block; First arm of force, connects this first block, and this first arm of force is positioned at primary importance or the second place of this first block; And second arm of force, connect this second block, this second arm of force is positioned at primary importance or the second place of this second block; By this, when external force imposes on this first arm of force and this second arm of force, the distance of this first arm of force and this second arm of force reduces or increases.
The purpose of this utility model can also be further achieved by the following technical measures.
Preferably, aforesaid training aids, wherein: this first block comprises the first fixture, this first arm of force connects this first block by this first fixture; This second block comprises the second fixture, and this second arm of force connects this second block by this second fixture.
Preferably, aforesaid training aids, wherein: this first block also comprises the first groove and the second groove, replaceable this first groove or this second groove being arranged at this first block of this first fixture; This second block also comprises the first groove and the second groove, replaceable this first groove or this second groove being arranged at this second block of this second fixture.
Preferably, aforesaid training aids, wherein this first fixture and this second fixture are separable latches.
Preferably, aforesaid training aids, wherein this first block more comprises the first axle, and this second block more comprises the second axle, this first axle of one end pivot joint of this first arm of force, this second axle of one end pivot joint of this second arm of force.
Preferably, aforesaid training aids, wherein this first arm of force comprises one or more first protruded stigma, to be fitted together to or to be tightly fixed in one or more respective slot of this first block; This second arm of force comprises one or more second protruded stigma, to be fitted together to or to be tightly fixed in one or more respective slot of this second block.
Preferably, aforesaid training aids, wherein this damping unit comprises spring, and this spring has two ends, and wherein one end connects this first block, and the other end connects this second block.
Preferably, aforesaid training aids, wherein this damping unit also comprises movable block, screw rod, and adjustment knob is arranged in this first block, and one end of this spring connects this movable block, and this movable block has internal thread and engages this screw rod, and this adjustment knob connects this screw rod.
The purpose of this utility model also adopts following technical scheme to realize.The utility model proposes a kind of training aids, comprise: the first block; Second block, with axle center and this first block pivot joint, this first block is contrary with the direction that this two block rotates around this axle center; Damping unit, connects this first block and this second block; First arm of force, comprises Part I and Part II, and this first arm of force connects this first block, and this Part I of this first arm of force is positioned at the primary importance of this first block, and this Part II of this first arm of force is positioned at the second place of this first block; And second arm of force, comprise Part I and Part II, this second arm of force connects this second block, and this Part I of this second arm of force is positioned at the primary importance of this second block, and this Part II of this second arm of force is positioned at the second place of this second block; When external force imposes on this Part I of this first arm of force and this Part I of this second arm of force, the distance of this first arm of force and this second arm of force reduces; When external force imposes on this Part II of this first arm of force and this Part II of this second arm of force, the distance of this first arm of force and this second arm of force increases.
The purpose of this utility model can also be further achieved by the following technical measures.
Preferably, aforesaid training aids, wherein this first arm of force is connected with this first block by fixture, chimeric or tight fit, and this second arm of force passes through fixture, be fitted together to or tight fit is connected with this second block.
Preferably, aforesaid training aids, wherein this first arm of force and this first block are formed in one and make, and this second arm of force and this second block are formed in one and make.
By technique scheme, the utility model training aids at least has following advantages and beneficial effect: can be used for body part, such as thigh, or upper limbs, does two-way training.
Above-mentioned explanation is only the general introduction of technical solutions of the utility model, in order to technological means of the present utility model can be better understood, and can be implemented according to the content of description, and can become apparent to allow above and other object of the present utility model, feature and advantage, below especially exemplified by preferred embodiment, and coordinate accompanying drawing, be described in detail as follows.
Accompanying drawing explanation
Figure 1A and Figure 1B is the stereogram of display according to the cassette mechanism structure of the utility model preferred embodiment training aids.
Fig. 2 is the schematic diagram of display according to the cassette mechanism structure of another embodiment training aids of the utility model.
Fig. 3 A and Fig. 3 B is the stereogram of display according to the training aids of the utility model preferred embodiment.
Fig. 4 A and Fig. 4 B is the stereogram of display according to the training aids of another embodiment of the utility model.
Fig. 5 is the stereogram of display according to the training aids of another embodiment of the utility model.
[main element symbol description]
1: training aids 2: training aids
3: training aids 10: the first block
11: the second blocks 12: axle center
13: damping unit 14: the first arm of force
14A: Part I 14B: Part II
15: the second arm of force 15A: Part I
15B: Part II 16: the first fixture/the first latch
17: the second fixture/the second latch 18: the first protruded stigmas
19: the second protruded stigma 102: the first axles
104: the first groove 106: the second grooves
108: central recess 109: the first groove
110: the second groove 112: the second axles
114: the first groove 116: the second grooves
118: central recess 119: the first groove
120: the second grooves 130: spring
132: movable block 134: screw rod
136: adjustment knob A: clockwise
B: counterclockwise F1: power
F2: power P1/P1 ': primary importance
P2/P2 ': the second place
Detailed description of the invention
Each embodiment of this case will be described in detail in detail below, and coordinate illustratively graphic.In certain embodiments, the example shown in figure according to ratio, but in other embodiments, can not need proportionally.In certain embodiments, same or analogous component symbol can represent identical, similar, or the element of analogy and/or element, but in certain embodiments, also can represent different elements.In certain embodiments, describe the noun in direction, can explain according to letter, but in other embodiments, also can not explain according to letter.In addition, in order to clear expression some element of the present utility model, may clipped element in diagram.In the description of description, in order to make reader have more complete understanding to the utility model, provide many specific detail; But the utility model under the prerequisite of clipped or whole these specific detail, still can may be implemented.
Figure 1A and Figure 1B display is according to the cassette mechanism structure (movement structure) of the utility model preferred embodiment training aids.As shown in FIG. 1A and 1B, cassette mechanism structure comprises the first block 10 and the second block 11, first block 10 in central area with axle center 12 pivot joint second block 11, makes two blocks 10/11 can do rightabout rotation around axle center 12.As shown in Figure 1A, the first block 10 rotates with counter clockwise direction B, and the second block 11 rotates with clockwise A direction.As shown in Figure 1B, the first block 10 in a clockwise direction A rotates, and the second block 11 rotates with counter clockwise direction B.
As shown in FIG. 1A and 1B, the cassette mechanism structure of training aids, also can comprise damping unit 13, and it connects the first block 10 and this second block 11, and resistance when providing two blocks 10/11 to rotate.
The structure of damping unit 13 does not limit.As shown in FIG. 1A and 1B, in this preferred embodiment, damping unit 13 comprises spring 130, and it has two ends, and wherein one end connects the first block 10, and the other end connects the second block 11.
Preferably, the resistance that damping unit 13 provides is adjustable.As shown in FIG. 1A and 1B, in this preferred embodiment, damping unit 13 also comprises movable block 132, screw rod 134, and adjustment knob 136 is arranged at the first block 10 (in another embodiment, movable block 132, screw rod 134 and adjustment knob 136 also can be arranged at the second block 11).One end of spring 130 connects the second block 11, and the other end connects movable block 132, and movable block 132 has internal thread engagement screws 134.Adjustment knob 136 connecting screw rod 134, the rotation of adjustment knob 136 can drive movable block 132 to move along screw rod 134, the angle of spring 130 is changed, thus changes resistance.
It should be noted that Figure 1A and Figure 1B is depicted as the creation concept of cassette mechanism structure, its outward appearance can be different from shown in figure.
Fig. 2 display is according to the cassette mechanism structure of another embodiment training aids of the utility model, and it comprises the first block 10, second block 11, and damping unit 13.Wherein, the first block 10 and the second block 11 can overlap, and such as, the first block 10 of part is movable in the second block 11, and when making to operate, two blocks 10/11 can the spring 130 of coated damping unit 13, to increase safety in utilization.
Fig. 3 A and Fig. 3 B shows the training aids 1 according to the utility model preferred embodiment.At the present embodiment, training aids 1 comprises the cassette mechanism structure of similar Fig. 2, but in another embodiment, also can use the cassette mechanism structure of Figure 1A.See Fig. 2, Fig. 3 A and 3B, training aids 1 comprises foregoing first block 10, second block 11, damping unit 13.In addition, training aids 1 also comprises first arm of force 14 and second arm of force 15, connects the first block 10 and the second block 11 respectively.Wherein, first arm of force 14 connects the first block 10, makes first arm of force 14 be positioned at the primary importance P1 of the first block 10, such as the top of the first block 10, or is positioned at second place P2, such as the below of the first block 10; And second arm of force 15 connects the second block 11, make second arm of force 15 be positioned at the primary importance P1 ' of the second block 11, such as the top of the second block 11, or be positioned at second place P2 ', such as the below of the second block 11.
As shown in Figure 3A, first arm of force 14 is positioned at the primary importance P1 of the first block 10, and second arm of force 15 is positioned at the primary importance P1 ' of the second block 11.By this, user can utilize region, such as, both hands or both legs are placed in the outside of first arm of force 14 and second arm of force 15, and both hands or both legs inwardly exert a force F1 to extrude first arm of force 14 and second arm of force 15, makes both Distance Shorteneds.Or can be placed between oxter and upper arm by first arm of force 14 and second arm of force 15, upper arm force F1, makes the distance of first arm of force 14 and second arm of force 15 reduce, trains the muscle of upper limbs by this.
As shown in Figure 3 B, first arm of force 14 is positioned at the second place P2 of the first block 10, and second arm of force 15 is positioned at the second place P2 ' of the second block 11.By this, user can utilize region, such as, both hands or both legs are placed in the inner side of first arm of force 14 and second arm of force 15, and both hands or both legs outwards exert a force F2 to expand first arm of force 14 and second arm of force 15, and both distances are increased.
According to the utility model embodiment, the external form of second arm of force 14 and second arm of force 15, is not restricted, in principle to meet ergonomics.As shown in figs.3 a and 3b, the external form of first arm of force 14 and second arm of force 15, can have and be suitable for facilitating body part, the moulding that such as leg or upper limbs use.
According to the utility model embodiment, first arm of force 14 and second arm of force 15 by fixture, chimeric, spiral shell is solid, makes first arm of force 14 and second arm of force 15 lay respectively at primary importance P1/P1 ' or the second place P2/P2 ' of the first block 10 and the second block 11.
As shown in Fig. 2, Fig. 3 A and 3B, in this preferred embodiment, first arm of force 14 connects the first block 10 by one or more first fixture 16, makes first arm of force 14 be positioned at primary importance P1 or the second place P2 of the first block 10.Preferably, the first fixture 16 is dismountable first latches 16, and the first block 10 also can comprise the first axle 102, first groove 104, and the second groove 106.Wherein, one end of first arm of force 14 is articulated in that the first axle 102, first latch 16 is replaceable to be arranged in the first groove 104 or the second groove 106, makes first arm of force 14 be positioned at primary importance P1 or the second place P2 of the first block 10.
As shown in Fig. 2, Fig. 3 A and 3B, second arm of force 15 connects the second block 11 by one or more second fixture 17, makes second arm of force 15 be positioned at primary importance P1 ' or the second place P2 ' of the second block 11.Preferably, the second fixture 17 is dismountable second latches 17, and the second block 11 also comprises the second axle 112, first groove 114, and the second groove 116.Wherein, one end of second arm of force 15 is articulated in that the second axle 112, second latch 17 is replaceable to be arranged in the first groove 114 or the second groove 116, makes second arm of force 15 be positioned at primary importance P1 ' or the second place P2 ' of the second block 11.
By the first latch 16 and the second latch 17 and the first axle 102 and the second axle 112, user fast and easy can change the occupation mode of training aids 1, to train the muscle of different parts.Such as, but the first fixture 16 and the second fixture 17 can be other usual structure, screws of this area.In addition, in another embodiment, the first axle 102 and the second axle 112 can omit.
Fig. 4 A and Fig. 4 B shows the training aids 2 according to another embodiment of the utility model.The training aids 2 of the present embodiment equally has aforesaid first block 10, second block 11, and damping unit 13.Difference be in, first arm of force 14 and second arm of force 15 do not need by the first fixture 16 and the second fixture 17, but utilize mode that is chimeric or tight fit (tight fitting), are connected with the first block 10 and the second block 11.Such as, first arm of force 14 can have one or more first protruded stigma 18, when the first protruded stigma 18 is chimeric or the respective slot of tight fit first block 10, and such as central recess 108 and the first groove 109, then first arm of force 14 is positioned at the primary importance P1 of the first block 10; The central recess 108 of or tight fit first block 10 chimeric when the first protruded stigma 18 and the second groove 110, then first arm of force 14 is positioned at the second place P2 of the first block 10.Second arm of force 15 can have one or more second protruded stigma 19, when the second protruded stigma 19 is chimeric or the respective slot of tight fit second block 11, and such as central recess 118 and the first groove 119, then second arm of force 15 is positioned at the primary importance P1 ' of the second block 11; The central recess 118 of or tight fit second block 11 chimeric when the second protruded stigma 19 and the second groove 120, then second arm of force 15 is positioned at the second place P2 ' of the second block 11.First arm of force 14 and second arm of force 15 can have flexible material and make, and make conveniently to assemble.
Fig. 5 display is according to the training aids 3 of another embodiment of the utility model.The training aids 3 of the present embodiment equally has aforesaid first block 10, second block 11, and damping unit 13.Difference be in, first arm of force 14 comprises Part I 14A and Part II 14B, and first arm of force 14 connects the first block 10, and make Part I 14A be positioned at the primary importance P1 of the first block 10, Part II 14B is positioned at the second place P2 of the first block 10; Second arm of force 15 comprises Part I 15A and Part II 15B, and second arm of force 15 connects the second block 11, and make Part I 15A be positioned at the primary importance P1 ' of the second block 11, Part II 14B is positioned at the second place P2 ' of the second block 11.Wherein, the connected mode of first arm of force 14, second arm of force 15 and the first block 10 and the second block 11 can be including but not limited to, and aforesaid fixture, latch, chimeric or tight fit, screw are fixing.Above structure, as the force Part I 14A of F1 in first the arm of force 14 and Part I 15A of second arm of force 15, can make the distance of first arm of force 14 and second arm of force 15 reduce.As the force Part II 14B of F2 in first the arm of force 14 and Part II 15B of second arm of force 15, the distance of first arm of force 14 and second arm of force 15 can be made to increase.In one embodiment, first arm of force 14 and the first block 10 are formed in one and make, and second arm of force 15 and the second block 11 are formed in one and make.
The above, it is only preferred embodiment of the present utility model, not any pro forma restriction is done to the utility model, although the utility model discloses as above with preferred embodiment, but and be not used to limit the utility model, any those skilled in the art, do not departing within the scope of technical solutions of the utility model, make a little change when the technology contents of above-mentioned announcement can be utilized or be modified to the Equivalent embodiments of equivalent variations, in every case be the content not departing from technical solutions of the utility model, according to any simple modification that technical spirit of the present utility model is done above embodiment, equivalent variations and modification, all still belong in the scope of technical solutions of the utility model.
Claims (11)
1. a training aids, is characterized in that comprising:
First block;
Second block, with axle center and this first block pivot joint, this first block is contrary with the direction that this second block rotates around this axle center;
Damping unit, connects this first block and this second block;
First arm of force, connects this first block, and this first arm of force is positioned at primary importance or the second place of this first block; And
Second arm of force, connects this second block, and this second arm of force is positioned at primary importance or the second place of this second block;
By this, when external force imposes on this first arm of force and this second arm of force, the distance of this first arm of force and this second arm of force reduces or increases.
2. training aids according to claim 1, is characterized in that wherein:
This first block comprises the first fixture, and this first arm of force connects this first block by this first fixture;
This second block comprises the second fixture, and this second arm of force connects this second block by this second fixture.
3. training aids according to claim 2, is characterized in that wherein:
This first block also comprises the first groove and the second groove, replaceable this first groove or this second groove being arranged at this first block of this first fixture;
This second block also comprises the first groove and the second groove, replaceable this first groove or this second groove being arranged at this second block of this second fixture.
4. training aids according to claim 3, is characterized in that wherein this first fixture and this second fixture are separable latches.
5. training aids according to claim 3, it is characterized in that wherein this first block more comprises the first axle, this second block more comprises the second axle, this first axle of one end pivot joint of this first arm of force, this second axle of one end pivot joint of this second arm of force.
6. training aids according to claim 1, is characterized in that wherein this first arm of force comprises one or more first protruded stigma, to be fitted together to or to be tightly fixed in one or more respective slot of this first block; This second arm of force comprises one or more second protruded stigma, to be fitted together to or to be tightly fixed in one or more respective slot of this second block.
7. training aids according to claim 1, it is characterized in that wherein this damping unit comprises spring, this spring has two ends, and wherein one end connects this first block, and the other end connects this second block.
8. training aids according to claim 7, it is characterized in that wherein this damping unit also comprises movable block, screw rod, and adjustment knob is arranged in this first block, one end of this spring connects this movable block, this movable block has internal thread and engages this screw rod, and this adjustment knob connects this screw rod.
9. a training aids, is characterized in that comprising:
First block;
Second block, with axle center and this first block pivot joint, this first block is contrary with the direction that this two block rotates around this axle center;
Damping unit, connects this first block and this second block;
First arm of force, comprises Part I and Part II, and this first arm of force connects this first block, and this Part I of this first arm of force is positioned at the primary importance of this first block, and this Part II of this first arm of force is positioned at the second place of this first block; And
Second arm of force, comprises Part I and Part II, and this second arm of force connects this second block, and this Part I of this second arm of force is positioned at the primary importance of this second block, and this Part II of this second arm of force is positioned at the second place of this second block;
When external force imposes on this Part I of this first arm of force and this Part I of this second arm of force, the distance of this first arm of force and this second arm of force reduces; When external force imposes on this Part II of this first arm of force and this Part II of this second arm of force, the distance of this first arm of force and this second arm of force increases.
10. training aids according to claim 9, is characterized in that wherein this first arm of force is connected with this first block by fixture, chimeric or tight fit, and this second arm of force passes through fixture, be fitted together to or tight fit is connected with this second block.
11. training aids according to claim 9, it is characterized in that wherein this first arm of force and this first block are formed in one and make, this second arm of force and this second block are formed in one and make.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382900.7U CN204655866U (en) | 2015-06-05 | 2015-06-05 | Training aids |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520382900.7U CN204655866U (en) | 2015-06-05 | 2015-06-05 | Training aids |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204655866U true CN204655866U (en) | 2015-09-23 |
Family
ID=54126308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520382900.7U Withdrawn - After Issue CN204655866U (en) | 2015-06-05 | 2015-06-05 | Training aids |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204655866U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267693A (en) * | 2015-06-05 | 2017-01-04 | 岱宇国际股份有限公司 | Training aids |
-
2015
- 2015-06-05 CN CN201520382900.7U patent/CN204655866U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267693A (en) * | 2015-06-05 | 2017-01-04 | 岱宇国际股份有限公司 | Training aids |
| CN106267693B (en) * | 2015-06-05 | 2018-12-28 | 岱宇国际股份有限公司 | Training aids |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20150923 Effective date of abandoning: 20181228 |
|
| AV01 | Patent right actively abandoned |