CN106267693B - Training aids - Google Patents

Training aids Download PDF

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Publication number
CN106267693B
CN106267693B CN201510307122.XA CN201510307122A CN106267693B CN 106267693 B CN106267693 B CN 106267693B CN 201510307122 A CN201510307122 A CN 201510307122A CN 106267693 B CN106267693 B CN 106267693B
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CN
China
Prior art keywords
block
force
arm
training aids
fixing piece
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
Application number
CN201510307122.XA
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Chinese (zh)
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CN106267693A (en
Inventor
郝国武
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dyaco International Inc
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Dyaco International Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
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Priority to CN201510307122.XA priority Critical patent/CN106267693B/en
Publication of CN106267693A publication Critical patent/CN106267693A/en
Application granted granted Critical
Publication of CN106267693B publication Critical patent/CN106267693B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The present invention includes the first block, the second block, first arm of force, second arm of force and damping unit about a kind of training aids.First block is pivotally connected with axle center and second block.The damping unit connects first block and second block, to provide the resistance of the first block and the rotation of the second block.First arm of force is located at the first position or the second position of the first block, and second arm of force is located at the first position or the second position of the second block.When external force imposes on first arm of force and second arm of force, first arm of force will increase or reduce at a distance from second arm of force.

Description

Training aids
Technical field
The present invention relates to a kind of fitness equipments, more particularly to a kind of training aids.
Background technique
United States Patent (USP) US7,316,635 discloses a kind of big leg exerciser.User is sitting in by chair cushion unit, backrest, and On the chair that four feet are constituted, the first and second oscillating rods of big leg exerciser are placed on the inside of both legs.First oscillating rod and Between two oscillating rods, there is link mechanism, and be commonly connected to vertical pivoted pole and offset damper.User's both legs are inside The thigh contact portion of the first oscillating rod and the thigh contact portion of the second oscillating rod are forced in, trains the muscle of thigh whereby.
However, existing known big leg exerciser is only capable of training femoribus internus, outside can not be trained;In other words, existing known Big leg exerciser is only capable of doing the training of single direction.
It can be seen that above-mentioned existing training aids is in structure and use, it is clear that there are still there is inconvenient and defect, and urgently It is further improved.To solve the above problems, relevant manufactures there's no one who doesn't or isn't painstakingly seek solution, but long Have no that applicable design is developed completion since long always, and common product is able to solve the above problem without appropriate structure, This is clearly the problem of correlation dealer is suddenly to be solved.
Summary of the invention
The purpose of the present invention is to provide a kind of muscle trainers, can be used for physical feeling, such as thigh or upper limb, do Two-way training.
The purpose of the present invention is it is realized by adopting the following technical scheme.The present invention proposes a kind of training aids, includes: the One block;Second block is pivotally connected with axle center and first block, which does with second block around the axle center opposite The rotation in direction;Damping unit connects first block and second block, provides first block and second block rotates Resistance;First arm of force connects first block, and first arm of force is made to be located at first position or the second of first block It sets;And second arm of force, second block is connected, second arm of force is made to be located at first position or the second of second block It sets;Whereby, when external force imposes on first arm of force and second arm of force, which reduces or increases at a distance from second arm of force Add.
The purpose of the present invention can also be further achieved by the following technical measures.
Preferably, training aids above-mentioned, in which: first block includes the first fixing piece, first arm of force by this One fixing piece connects first block, and first arm of force is made to be located at the first position or the second position of first block;It should Second block includes the second fixing piece, which connects second block by second fixing piece, make second arm of force Positioned at the first position or the second position of second block.
Preferably, training aids above-mentioned, in which: first block also includes the first groove and the second groove, this first Replaceable first groove or second groove for being set to first block of fixing piece so that first arm of force be located at this first First position or the second position of block;Second block also includes the first groove and the second groove, second fixation Replaceable first groove or second groove for being set to second block of part, so that second arm of force is located at second block The first position or two position.
Preferably, training aids above-mentioned, wherein first fixing piece and second fixing piece are separable bolts.
Preferably, training aids above-mentioned, wherein first block further includes first axle, which further includes second Axis, one end of first arm of force are pivotally connected the first axle, and one end of second arm of force is pivotally connected second axis.
Preferably, training aids above-mentioned, wherein first arm of force includes one or more first protruded stigmas, with chimeric or close-fitting The one or more respective slots for being fixed on first block are closed, so that first arm of force is located at this first of first block It sets or the second position;Second arm of force includes one or more second protruded stigmas, to be fitted into or be tightly fixed in secondth area One or more respective slots of block, so that second arm of force is located at first position or the second position of second block.
Preferably, training aids above-mentioned, wherein the damping unit includes spring, which has both ends, and wherein one end connects First block is connect, the other end connects second block.
Preferably, training aids above-mentioned, wherein the damping unit also includes that movable block, screw rod and adjustment knob are set to In first block, one end of the spring connects the movable block, which there is internal screw thread to engage the screw rod, which connects The screw rod is connect, the rotation of the adjustment knob drives the movable block to move along the screw rod.
Also it is realized by adopting the following technical scheme for the purpose of the present invention.The present invention proposes a kind of training aids, includes: the One block;Second block is pivotally connected, so that first block does phase around the axle center with two block with axle center and first block The rotation of opposite direction;Damping unit connects first block and second block, provides first block and second block revolves The resistance turned;First arm of force includes first part and second part, which connects first block, make this first The first part of the arm of force is located at the first position of first block, and the second part of first arm of force is located at first block The second position;And second arm of force, it include first part and second part, which connects second block, make The first part of second arm of force is located at the first position of second block, the second part of second arm of force be located at this The second position of two blocks;The first part of first arm of force and the first part of second arm of force are imposed on when external force, it should First arm of force is reduced at a distance from second arm of force;When external force imposes on second part and second arm of force of first arm of force The second part, first arm of force increase at a distance from second arm of force.
The purpose of the present invention can also be further achieved by the following technical measures.
Preferably, training aids above-mentioned, wherein first arm of force passes through fixing piece, chimeric or tight fit and first block Connection, second arm of force are connect by fixing piece, chimeric or tight fit with second block.
Preferably, training aids above-mentioned, wherein first arm of force is integrally formed with first block and is made, second power Arm is integrally formed with second block and is made.
By above-mentioned technical proposal, training aids of the present invention at least has following advantages and the utility model has the advantages that can be used for body Position, such as thigh or upper limb, do two-way training.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention, And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can It is clearer and more comprehensible, it is special below to lift preferred embodiment, and cooperate attached drawing, detailed description are as follows.
Detailed description of the invention
Figure 1A and Figure 1B is the perspective view for showing the cassette mechanism structure of preferred embodiment training aids according to the present invention.
Fig. 2 is the schematic diagram for showing the cassette mechanism structure of another embodiment training aids according to the present invention.
Fig. 3 A and Fig. 3 B are the perspective view for showing the training aids of preferred embodiment according to the present invention.
Fig. 4 A and Fig. 4 B are the perspective view for showing training aids according to another embodiment of the present invention.
Fig. 5 is the perspective view for showing training aids according to another embodiment of the present invention.
[main element symbol description]
1: training aids 2: training aids
3: 10: the first block of training aids
11: the second blocks 12: axle center
13: 14: the first arm of force of damping unit
14A: first part 14B: second part
15: the second arm of force 15A: first part
15B: 16: the first fixing piece of second part/the first bolt
17: the second fixing pieces/18: the first protruded stigma of the second bolt
19: the second protruded stigmas 102: first axle
104: the first groove, 106: the second groove
108: 109: the first groove of center groove
110: the second groove, 112: the second axis
114: the first groove, 116: the second groove
118: 119: the first groove of center groove
120: the second grooves 130: spring
132: movable block 134: screw rod
136: adjustment knob A: clockwise
B: counter clockwise direction F1: power
F2: power P1/P1 ': first position
P2/P2 ': the second position
Specific embodiment
It will be described each embodiment of this case below, and cooperate schema as illustration.In some embodiments, it is shown in figure Example can be not necessarily to scale according to ratio, but in other embodiments.In some embodiments, the same or similar member Part symbol can represent identical, similar or analogy element and/or element, but in certain embodiments, can also indicate different Element.In some embodiments, the noun in direction is described, can be explained according to letter, but in other embodiments, it can also be with It is not explained according to letter.In addition, in order to clearly show that certain elements of the invention, it may clipped element in diagram. In the description of specification, in order to make reader have more complete understanding to the present invention, many specific details are provided;However, this Invention may be still implementable under the premise of clipped or all these specific details.
Figure 1A and Figure 1B shows the cassette mechanism structure (movement of preferred embodiment training aids according to the present invention structure).As shown in FIG. 1A and 1B, cassette mechanism structure includes the first block 10 and the second block 11, and the first block 10 is in Heart district domain is pivotally connected the second block 11 with axle center 12, so that two blocks 10/11 can do the rotation of opposite direction around axle center 12.Such as figure Shown in 1A, B rotates the first block 10 in a counterclockwise direction, and the second block 11 is rotated with the direction A clockwise.As shown in Figure 1B, A rotates one block 10 in a clockwise direction, and B rotates the second block 11 in a counterclockwise direction.
As shown in FIG. 1A and 1B, the cassette mechanism structure of training aids also may include damping unit 13, connect the first block 10 With second block 11, and provide two blocks 10/11 rotation when resistance.
There is no limit for the construction of damping unit 13.As shown in FIG. 1A and 1B, in this preferred embodiment, damping unit 13 is wrapped Containing spring 130, with both ends, 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 preferably implementation Example, damping unit 13 are also set to the first block 10 (in another implementation comprising movable block 132, screw rod 134 and adjustment knob 136 Example, movable block 132, screw rod 134 and adjustment knob 136 may also set up in the second block 11).One end of spring 130 connects the secondth area Block 11, the other end connect movable block 132, and movable block 132 has internal screw thread engagement screws 134.136 connecting screw 134 of adjustment knob, The rotation of adjustment knob 136 can drive movable block 132 to move along screw rod 134, so that the angle of spring 130 is changed, thus change Variable resistance power.
It is worth noting that, Figure 1A and Figure 1B show the concept of the invention of cassette mechanism structure, appearance may differ from institute in figure Show.
Fig. 2 shows the cassette mechanism structure of another embodiment training aids according to the present invention, and it includes the first blocks 10, the second block 11 and damping unit 13.Wherein, the first block 10 and the second block 11 can overlap, for example, the first partial block 10 is movable in the second block 11, so that two blocks 10/11 can coat the spring 130 of damping unit 13 when operation, to increase Safety in utilization.
Fig. 3 A and Fig. 3 B shows the training aids 1 of preferred embodiment according to the present invention.In the present embodiment, training aids 1 includes class Like the cassette mechanism structure of Fig. 2, but in another embodiment, it is possible to use the cassette mechanism structure of Figure 1A.Referring to fig. 2, Fig. 3 A and 3B, training aids 1 includes foregoing first block 10, the second block 11, damping unit 13.In addition, training aids 1 also includes first arm of force 14 And second arm of force 15, it is separately connected the first block 10 and the second block 11.Wherein, first arm of force 14 connects the first block 10, So that first arm of force 14 is located at the first position P1 of the first block 10, such as the top of the first block 10, or be located at second position P2, Such as first block 10 lower section;And second arm of force 15 connects the second block 11, and second arm of force 15 is made to be located at the second block 11 First position P1 ', such as the top of the second block 11, or it is located at second position P2 ', such as the lower section of the second block 11.
As shown in Figure 3A, first arm of force 14 is located at the first position P1 of the first block 10, and second arm of force 15 is located at second The first position P1 ' of block 11.Whereby, user can utilize region, such as both hands or both legs are placed in first arm of force 14 and second the arm of force 15 outside, both hands or both legs exert a force F1 inwardly to squeeze first arm of force 14 and second arm of force 15, both make Distance Shortened.Alternatively, first arm of force 14 and second arm of force 15 can be placed between oxter and upper arm, upper arm force F1 makes first The distance of the arm of force 14 and second arm of force 15 is reduced, and trains the muscle of upper limb whereby.
As shown in Figure 3B, first arm of force 14 is located at the second position P2 of the first block 10, and second arm of force 15 is located at second The second position P2 ' of block 11.Whereby, user can utilize region, such as both hands or both legs are placed in first arm of force 14 and second the arm of force 15 inside, both hands or both legs exert a force F2 outward to extend first arm of force 14 and second arm of force 15, both make Distance increases.
According to embodiments of the present invention, the external form of second arm of force 14 and second arm of force 15, is not limited, in principle with symbol It closes based on 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 to facilitate to body Position, such as the moulding that leg or upper limb use.
According to embodiments of the present invention, first arm of force 14 and second arm of force 15 can by fixing piece, chimeric, spiral shell is solid etc., make the One arm of force 14 and second arm of force 15 are located at first position P1/P1 ' or the second position of the first block 10 and the second block 11 P2/P2’。
As shown in Fig. 2, Fig. 3 A and 3B, in this preferred embodiment, first arm of force 14 is fixed by one or more first Part 16 connects the first block 10, and first arm of force 14 is made to be located at the first position P1 or second position P2 of the first block 10.Preferably, First fixing piece 16 is dismountable first bolt 16, and the first block 10 also may include first axle 102, the first groove 104, with And second groove 106.Wherein, one end of first arm of force 14 is articulated in first axle 102, and the first bolt 16 is replaceable to be set to first In groove 104 or the second groove 106, so that first arm of force 14 is located at the first position P1 or second position P2 of the first block 10.
As shown in Fig. 2, Fig. 3 A and 3B, second arm of force 15 is to connect the second block by one or more second fixing pieces 17 11, so that second arm of force 15 is located at the first position P1 ' or second position P2 ' of the second block 11.Preferably, the second fixing piece 17 is Dismountable second bolt 17, and the second block 11 also includes the second axis 112, the first groove 114 and the second groove 116.Its In, one end of second arm of force 15 is articulated in the second axis 112, and the second bolt 17 is replaceable, and to be set to the first groove 114 or the second recessed In slot 116, so that second arm of force 15 is located at the first position P1 ' or second position P2 ' of the second block 11.
By the first bolt 16 and the second bolt 17 and first axle 102 and the second axis 112, user can fast and easy change Become the usage mode of training aids 1, to train the muscle of different parts.However, the first fixing piece 16 and the second fixing piece 17 can be with It is other usual structures of this field, such as screw.In addition, in another embodiment, first axle 102 and the second axis 112 can be with It omits.
Fig. 4 A and Fig. 4 B show training aids 2 according to another embodiment of the present invention.The training aids 2 of the present embodiment equally has First block 10, the second block 11 and damping unit 13 above-mentioned.It is different in, first arm of force 14 and second arm of force 15 It does not need through the first fixing piece 16 and the second fixing piece 17, but utilizes chimeric or tight fit (tight fitting) side Formula is connect with the first block 10 and the second block 11.For example, first arm of force 14 can have one or more first protruded stigmas 18, when First protruded stigma 18 is chimeric or the respective slot of the first block of tight fit 10, such as center groove 108 and the first groove 109, then and the One arm of force 14 is located at the first position P1 of the first block 10;When the first protruded stigma 18 is chimeric or the central fovea of the first block of tight fit 10 Slot 108 and the second groove 110, then first arm of force 14 is located at the second position P2 of the first block 10.Second arm of force 15 can have one A or multiple second protruded stigmas 19, when the second protruded stigma 19 is chimeric or the respective slot of the second block of tight fit 11, such as center groove 118 and first groove 119, then second arm of force 15 is located at the first position P1 ' of the second block 11;When the second protruded stigma 19 is chimeric or tight Cooperate the center groove 118 and the second groove 120 of the second block 11, then second arm of force 15 is located at the second position of the second block 11 P2'.The material that first arm of force 14 and second arm of force 15 can have elasticity is made, and makes to facilitate and is assembled.
Fig. 5 shows training aids 3 according to another embodiment of the present invention.The training aids 3 of the present embodiment equally has above-mentioned First block 10, the second block 11 and damping unit 13.It is different in, first arm of force 14 includes first part 14A and the Two part 14B, first arm of force 14 connect the first block 10, first part 14A are made to be located at the first position P1 of the first block 10, the Two part 14B are located at the second position P2 of the first block 10;Second arm of force 15 includes first part 15A and second part 15B, the Two arm of forces 15 connect the second block 11, and first part 15A is made to be located at the first position P1 ' of the second block 11, and second part 14B In the second position P2 ' of the second block 11.Wherein, first arm of force 14, second arm of force 15 and the first block 10 and the second block 11 Connection type may include, but are not limited to, fixing piece above-mentioned, bolt, chimeric or tight fit, screw are fixed etc..By above-mentioned knot Structure, when force F1 in the first part 14A of the first arm of force 14 and first part 15A of second arm of force 15, first arm of force can be made 14 are reduced at a distance from second arm of force 15.When force F2 in first arm of force 14 second part 14B and second arm of force 15 the Two part 15B can be such that first arm of force 14 increases at a distance from second arm of force 15.In one embodiment, first arm of force 14 and first Block 10, which is integrally formed, to be made, and second arm of force 15 is integrally formed with the second block 11 and is made.
The above described is only a preferred embodiment of the present invention, be not intended to limit the present invention in any form, though So the present invention has been disclosed as a preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession Member, without departing from the scope of the present invention, when the technology contents using the disclosure above make a little change or modification For the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, according to the technical essence of the invention Any simple modification, equivalent change and modification to the above embodiments, all of which are still within the scope of the technical scheme of the invention.

Claims (11)

1. a kind of training aids, it is characterised in that include:
First block;
Second block, is pivotally connected with axle center and first block, which is phase negative side around the axle center with second block To rotation;
Damping unit connects first block and second block, provides the resistance of first block and second block rotation;
First arm of force connects first block, and first arm of force is made to be located at the first position or the second position of first block;With And
Second arm of force connects second block, and second arm of force is made to be located at the first position or the second position of second block;
Whereby, when external force imposes on first arm of force and second arm of force, first arm of force reduced at a distance from second arm of force or Increase;
When first arm of force is located at the first position of the first block and second arm of force is located at the first position of the second block, the external force First arm of force is caused to reduce at a distance from second arm of force;When first arm of force is located at the second position and second of the first block The arm of force is located at the second position of the second block, which causes first arm of force to increase at a distance from second arm of force.
2. training aids according to claim 1, it is characterised in that wherein:
First block includes the first fixing piece, which connects first block by first fixing piece, make this One arm of force is located at first position or the second position of first block;
Second block includes the second fixing piece, which connects second block by second fixing piece, make this Two arm of forces are located at first position or the second position of second block.
3. training aids according to claim 2, it is characterised in that wherein:
First block also includes the first groove and the second groove, and first fixing piece is replaceable to be set to first block First groove or second groove, so that first arm of force is located at first position or the second position of first block;
Second block also includes the first groove and the second groove, and second fixing piece is replaceable to be set to second block First groove or second groove, so that second arm of force is located at first position or two position of second block.
4. training aids according to claim 3, it is characterised in that wherein first fixing piece and second fixing piece be can Isolated bolt.
5. training aids according to claim 3, it is characterised in that wherein first block further includes first axle, secondth area Block further includes the second axis, and one end of first arm of force is pivotally connected the first axle, and one end of second arm of force is pivotally connected second axis.
6. training aids according to claim 1, it is characterised in that wherein first arm of force includes that one or more first is prominent Column, with chimeric or be tightly fixed in one or more respective slots of first block so that first arm of force be located at this First position or the second position of one block;Second arm of force includes one or more second protruded stigmas, with chimeric or close-fitting The one or more respective slots for being fixed on second block are closed, so that second arm of force is located at this first of second block It sets or the second position.
7. training aids according to claim 1, it is characterised in that wherein the damping unit includes spring, which has two End, wherein one end connects first block, and the other end connects second block.
8. training aids according to claim 7, it is characterised in that wherein the damping unit also includes movable block, screw rod, with And adjustment knob is set in first block, one end of the spring connects the movable block, which has internal screw thread engagement should Screw rod, the adjustment knob connect the screw rod, and the rotation of the adjustment knob drives the movable block to move along the screw rod.
9. a kind of training aids, it is characterised in that include:
First block;
Second block is pivotally connected with axle center and first block so that first block done with two block around the axle center it is opposite The rotation in direction;
Damping unit connects first block and second block, provides the resistance of first block and second block rotation;
First arm of force, includes first part and second part, which connects first block, make first arm of force The first part is located at the first position of first block, and the second part of first arm of force is located at the second of first block Position;And
Second arm of force, includes first part and second part, which connects second block, make second arm of force The first part is located at the first position of second block, and the second part of second arm of force is located at the second of second block Position;
Impose on the first part of first arm of force and the first part of second arm of force when external force, first arm of force and this The distance of two arm of forces is reduced;The second part of first arm of force and the second part of second arm of force are imposed on when external force, it should First arm of force increases at a distance from second arm of force.
10. training aids according to claim 9, it is characterised in that wherein first arm of force passes through fixing piece, chimeric or tight Cooperation is connect with first block, which is connect by fixing piece, chimeric or tight fit with second block.
11. training aids according to claim 9, it is characterised in that wherein first arm of force and first block are integrated into Type is made, which is integrally formed with second block and is made.
CN201510307122.XA 2015-06-05 2015-06-05 Training aids Expired - Fee Related CN106267693B (en)

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204655866U (en) * 2015-06-05 2015-09-23 岱宇国际股份有限公司 Training aids

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Publication number Priority date Publication date Assignee Title
US4629186A (en) * 1985-04-16 1986-12-16 Aldridge Silas B Spring exercise device
US5413548A (en) * 1993-10-27 1995-05-09 Hoffman; Ned Body gym exerciser
US6881177B2 (en) * 2000-10-18 2005-04-19 Tae-Jin An Handgrip
CN2719358Y (en) * 2004-06-25 2005-08-24 江泓 Rope climing device
US20070265148A1 (en) * 2006-05-15 2007-11-15 Richard Lin Pneumatic-aided fitness equipment
KR100760083B1 (en) * 2006-11-01 2007-09-18 안태진 Handgrip

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204655866U (en) * 2015-06-05 2015-09-23 岱宇国际股份有限公司 Training aids

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Granted publication date: 20181228

Termination date: 20210605