TWM603376U - Double turn disc training device with parallel disc surface - Google Patents

Abstract

This creation is a dual-turntable training device with parallel plates, including a base, two turntable groups and a resistance unit. Each turntable group has a rotating shaft, a turntable and a handle, the rotating shaft is pivoted on the base, the turntable is fixed on the rotating shaft, the turntables of the two turntable groups are arranged in parallel and in the same direction, and the handle stands The resistance unit has a control piece and two resistance pieces, the control piece is arranged on the base, the control piece is connected to the two resistance pieces, the two resistance pieces correspond to the two turntables and apply to the two turntables respectively A rotation resistance; by operating the control member to move the two resistance members closer to or away from the two turntables, to adjust the rotation resistance of the two turntables.

Description

Double turntable training device with parallel disc surface

This creation is about a dual-turntable training device with parallel disks, especially the two turntable sets are arranged adjacently and in the same direction, and the two turntable sets can increase the training intensity through the resistance unit.

Nowadays, sports are becoming more and more popular, and people are not limited to outdoor sports. Generally used in indoor sports equipment, there are many sports equipment such as treadmills, exercise bikes, elliptical machines, etc. The above-mentioned sports equipment can only exercise the lower body muscles, and the upper body cannot be fully exercised. The upper body exercises are mostly weightlifting or dumbbells, and weightlifting or dumbbells are too heavy for the elderly and young people, and the runners or push kneaders in the park do not have resistance units, so the training intensity is not high enough.

In view of this, this creation proposes a dual-turntable training device with parallel plates, which includes a base, two turntable groups and a resistance unit. Each turntable group has a rotating shaft, a turntable and a handle, the rotating shaft is pivoted on the base, the turntable is fixed on the rotating shaft, the turntables of the two turntable groups are arranged in parallel and in the same direction, and the handle stands The resistance unit has a control piece and two resistance pieces, the control piece is arranged on the base, the control piece is connected to the two resistance pieces, the two resistance pieces correspond to the two turntables and apply to the two turntables respectively A rotation resistance; by operating the control member to move the two resistance members closer to or away from the two turntables, to adjust the rotation resistance of the two turntables.

Furthermore, the base has a fixing seat and a connecting piece, the connecting piece is pivotally connected to the fixing seat through a pivot, and the two turntable sets are arranged on the connecting piece.

Further, the pivot is pivoted on the fixing base in a horizontal direction, and the pivot is consistent with the arrangement direction of the turntable.

Further, the connecting piece has a U-shaped rod and a cross rod, the U-shaped rod has two ends, the cross rod is fixed at the two ends, the cross rod has a through hole, the through hole is provided with a nut, the The control element is screwed into the nut, and the control element is screwed into the nut to cause the two resistance elements to approach the two rotating discs to generate the rotation resistance, and the two rotating disc groups are arranged on both sides of the cross bar.

Further, the resistance unit has a moving rod and a fixing piece, the control piece is connected to the moving rod, the two resistance pieces are respectively arranged on both sides of the moving rod, and the fixing piece penetrates the cross rod and the moving rod so that the When the control part is screwed into the nut, the moving rod will not rotate.

Further, the control member has a control part and a control rod, the control rod has a screw connection part and a penetration part, the screw connection part is screwed to the nut, the penetration part penetrates the moving rod, the screw There is a step surface between the connecting portion and the penetration portion. By pivoting the control portion, the screw connection portion is screwed into the nut, and the penetration portion rotates idly relative to the moving rod, and the step surface pushes against the nut The rod is moved to control the two resistance members to approach the two turntables.

Further, there is a height from the turntable to the grip, and the height is between 8 cm and 16 cm.

Further, the resistance element is a magnetic resistance element or a friction element.

According to the above technical features, the following effects can be achieved:

1. In this creation, the turntables of the two turntable groups are adjacent and arranged in parallel in the same direction. The operator can train with both hands or one hand, and the two turntable groups are equipped with the resistance unit, and the operator can adjust the control part of the resistance unit The two resistance members are made to apply the rotation resistance to the two turntables, and the training intensity of the operator is improved by the rotation resistance.

2. In this invention, the connecting piece is pivotally connected to the fixed seat through the pivot, so that the two turntable groups can pivot at an angle, and by pivoting the angle, the operator can choose to stand or sit for training.

3. The height of the grip of this creation is between 8 cm and 16 cm. You can hold the grip or hold the grip with your fingers for training.

4. In this creation, the two resistance members can selectively use the magnetic resistance member to generate the rotation resistance or the friction member to generate the rotation resistance according to the training intensity and operating habits of the operator.

Based on the above technical features, the main effects of the dual-turntable training device with parallel discs of the present creation will be clearly presented in the following embodiments.

Please refer to the first and second figures, a dual-turntable training device with parallel discs, including a base 1, two turntable sets 2 and a resistance unit 3. The base 1 has a fixing seat 11, a connecting member 12, a pivot 13, a screw 14, a nut 15 and a pivot groove 16. The pivot 13 is pivoted on the fixing seat 11 in a horizontal direction. The connecting member 12 is pivotally connected to the fixing seat 11 through the pivot shaft 13, the pivoting grooves 16 are respectively provided on both sides of the fixing seat 11, the pivoting groove 16 is arc-shaped, and the screw 14 penetrates the fixing seat 11 With the two pivot grooves 16, and the screw 14 is screwed to the nut 15, the connecting member 12 is fixed on the fixing seat 11. Each turntable 2 has a rotating shaft 21, a turntable 22, and a handle 23. The rotating shaft 21 is pivoted on the connecting member 12, the turntable 22 is fixed on the rotating shaft 21, and the turntables 22 of the two turntable groups 2 are adjacent And arranged in parallel in the same direction, the turntable 22 and the pivot 21 are arranged in the same direction, and the handle 23 is rotatably arranged on the turntable 22; the resistance unit 3 has a control member 31, a moving rod 32 and two resistance members 33. The control member 31 is disposed on the connecting member 12, the moving rod 32 connects the control member 31 and the two resistance members 33, and the two resistance members 33 correspond to the two turntables 22.

Please refer to the third figure, the connecting member 12 has a U-shaped bar 121 and a cross bar 122. The U-shaped bar 121 has one end 1211 on both sides. The cross bar 122 is fixed on the end 1211. The rod 122 has a first through hole 1221, the first through hole 1221 is provided with a nut 1222, the control member 31 is screwed in the nut 1222, the control member 31 is connected to the moving rod 32, and both sides of the control member 31 A fixing member 34 is respectively provided. When the fixing member 34 connects the moving rod 32 and the cross bar 122 of the connecting member 12 to pivot the control member 31, the moving rod 32 will not rotate with it, and the two resistance members 33 Are respectively arranged on both sides of the moving rod 32; the turntable 2 has a turntable 221, the turntable 221 is locked to the turntable 22, the handle 23 is pivotally connected to the turntable 221, the handle 23 has a height d, The height d is between 8 cm and 16 cm. The rotating wheel 221 is pivotally fixed to the rotating shaft 21, and the two rotating shafts 21 are pivotally connected to both sides of the cross bar 122 respectively.

Please refer to the fourth and fifth figures, the control member 31 has a control rod 311 and a control portion 312, the control rod 311 has a penetration portion 3111 and a screw portion 3112, the penetration portion 3111 and the screw There is a stepped surface 3113 between the connecting portions 3112, the moving rod 32 has a second through hole 321, a first bushing 322 and a second bushing 323 are sleeved on both sides of the second through hole 321, the control rod 311 The screw portion 3112 is screwed into the nut 1222, and the penetration portion 3111 penetrates through the second bushing 323, the second through hole 321 and the first bushing 322, and protrudes from the first bushing A sleeve 322, the penetration portion 3111 is provided with a C-shaped buckle 324, and the C-shaped buckle 324 fixes the first bushing 322 and the moving rod 32 so that the penetration portion 3111 cannot be retracted to the second through hole 321 The through portion 3111 and the second through hole 321 are in clearance fit, the step surface 3113 of the control rod 311 abuts the second bushing 323, and the second resistance member 33 of the resistance unit 3 corresponds to the runner 221. The aforementioned resistance member 33 may be a magnetic resistance member or a friction member. The friction member is, for example, a wool felt or a buckle. When the resistance member 33 is a magnetic resistance member, the runner 221 is a magnetic resistance wheel. In this embodiment The two resistance members 33 are wool felt. The fixing member 34 passes through the moving rod 32 and the cross bar 122 of the connecting member 12, and the fixing member 34 extends out of the moving rod 32.

Please refer to the third and fourth figures, the operator holds the two grips 23 to drive the two wheels 221 to rotate, so that the turntable 22 and the shaft 21 rotate synchronously, and the two resistance members 33 of the resistance unit 3 are not Contacting the two wheels 221, there is no rotational resistance effect at this time; please refer to the fifth and sixth figures, when the operator needs to increase the training intensity, the operator adjusts the control part 312 so that the screw of the control rod 311 The connecting portion 3112 is screwed into the nut 1222, and the penetration portion 3111 will rotate idly in the second through hole 321 of the moving rod 32. When the step surface 3113 is displaced out of the nut 1222 from the nut 1222, The stepped surface 3113 abuts against the second bushing 323 to make the moving rod 32 approach the runner 221. By the two resistance members 33 of the moving rod 32 against the two runners 221, the two resistance members 33 can apply the rotation resistance to the two turntables 221, and the rotation resistance makes the operator need to exert greater force to rotate the two turning wheels 221, and at this time, the turning wheel 221 has the greatest resistance effect of the rotation. When the operator needs to reduce the training intensity, the operator can adjust the control part 312 so that the screw part 3112 of the control rod 311 is screwed out of the nut 1222, and the penetration part 3111 will penetrate through the second part of the moving rod 32. The hole 321 rotates idly. When the stepped surface 3113 is displaced from the nut 1222 into the nut 1222, the stepped surface 3113 is away from the second bushing 323, and the C-shaped buckle 324 of the penetration portion 3111 will drive The first bushing 322 keeps the two resistance members 33 of the moving rod 32 away from the rotating wheel 221, so that the two resistance members 33 reduce the resistance to the rotation of the two rotating disks 221, and the reduced resistance of the rotation makes the operator There is no need to exert more force to rotate the two wheels 221. It should be noted that the operator can use the control portion 312 of the control member 31 to adjust the two resistance members 33 to approach or move away from the runner 221 according to the training intensity required for both hands training to change the resistance of the rotation. With the height d of the grip 23, the operator can not only grasp the grip 23 with his fingers for training, but also hold the grip 23 for training.

Please refer to the first, seventh and eighth figures. In this embodiment, the fixing seat 11 of the base 1 is set on a fitness device A. The operator first loosens the screw 14 to make the connecting piece 12 is restricted by the screw 14 and displaces in the pivot groove 16 to change the angle, and when the operator adjusts to the angle suitable for him, the screw 14 is screwed to the nut 15 to tighten the connecting member 12 Fixed on the fixed seat 11.

Based on the description of the above-mentioned embodiments, when we can fully understand the operation, use and effects of this creation, but the above-mentioned embodiments are only the preferred embodiments of this creation, and the implementation of this creation cannot be limited by this. The scope, that is, simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation description, are all within the scope of this creation.

1: base 11: fixed seat 12: Connector 121: U-shaped rod 1211: end 122: Crossbar 1221: first through hole 1222: Nut 13: pivot 14: Screw 15: Nut 16: pivot slot 2: Turntable group 21: shaft 22: turntable 221: Runner 23: Grip 3: Resistance unit 31: control parts 311: control lever 3111: Wearing Department 3112: Screw connection 3113: terrace 312: Control Department 32: moving rod 321: second through hole 322: First bush 323: second bush 324: C buckle 33: resistance piece 34: fixed parts A: Fitness equipment d: height

[The first picture] is a three-dimensional diagram of the dual-turntable training device with parallel plates in this creation. [Second Picture] is a three-dimensional view of the other side of the dual-turntable training device with parallel plates of this creation. [Third Picture] is a cross-sectional view of the dual-turntable training device with parallel plates of this creation. [Fourth Picture] is a partial enlarged view of the resistance unit and the connecting piece of this creation. [Fifth Picture] is a partial enlarged view of the resistance unit of this creation. [Picture 6] This is the movement diagram of the dual-turntable training device with parallel plates in this creation. [Picture 7] is a partial enlarged view of the resistance unit and the turntable in this creation. [Picture 8] is the side view of the dual-turntable training device with parallel plates in this creation. [Picture Ninth] is the pivotal movement diagram of the dual-turntable training device with parallel plates in this creation.

1: base

11: fixed seat

12: Connector

13: pivot

14: Screw

15: Nut

16: pivot slot

2: Turntable group

22: turntable

23: Grip

31: control parts

Claims (8)

A dual-turntable training device with parallel disk surfaces, comprising: A base Two turntable groups, each turntable group has a shaft, a turntable and a handle, the shaft is pivoted on the base, the turntable is fixed on the shaft, the turntables of the two turntable sets are adjacent and arranged in parallel in the same direction , The grip is erected on the turntable; A resistance unit, a control element and two resistance elements, the control element is arranged on the base, the control element is connected to the two resistance elements, the two resistance elements respectively correspond to the two turntables and apply a rotational resistance to the two turntables ； By operating the control element to make the two resistance elements approach or move away from the two rotating discs, the rotation resistance of the two rotating discs can be adjusted. The dual-turntable training device with parallel discs as described in claim 1, further, the base has a fixing seat and a connecting piece, the connecting piece is pivotally connected to the fixing seat through a pivot, and the two turntable sets are arranged on the Connecting pieces. The dual-turntable training device with parallel disk surfaces according to claim 2, wherein the pivot is pivoted on the fixing base in a horizontal direction, and the pivot is aligned with the direction of the turntable. The dual-turntable training device with parallel discs according to claim 2, wherein the connecting piece has a U-shaped bar and a cross bar, the U-shaped bar has two ends, and the cross bar is fixed on the two ends, The cross bar has a through hole, the through hole is provided with a nut, the control member is screwed into the nut, and the control member is screwed into the nut to cause the two resistance members to approach the two rotating disks to generate the rotation resistance, the The two turntable groups are arranged on both sides of the crossbar. The dual-turntable training device with parallel discs according to claim 4, wherein the resistance unit has a moving rod and a fixing part, the control part is connected to the moving rod, and the two resistance parts are respectively arranged on both sides of the moving rod, The fixing part penetrates the cross bar and the moving rod, so that when the control part is screwed into the nut, the moving rod will not rotate. The dual turntable training device with parallel discs according to claim 5, wherein the control member has a control part and a control rod, the control rod has a screw connection part and a penetration part, and the screw connection part is screwed to the A nut, the penetration part penetrates the moving rod, and there is a step surface between the screw connection part and the penetration part. By pivoting the control part, the screw connection part is screwed into the nut, and the penetration part The part rotates idly relative to the moving rod, and the step surface pushes against the moving rod to control the two resistance members to approach the two turntables. The dual-turntable training device with parallel disks as described in claim 1, wherein the grip can be set on the turntable in a rotatable manner, and the grip has a height between 8 cm and 16 cm. According to claim 1, the dual-turntable training device with parallel disk surfaces, wherein the resistance member is a magnetic resistance member or a friction member.

Images