CN212854483U

CN212854483U - Comprehensive training device

Info

Publication number: CN212854483U
Application number: CN202021251790.8U
Authority: CN
Inventors: 朱希龙; 李涛; 赵廷卿
Original assignee: Qingdao Sanbaishuo Health Technology Co ltd
Current assignee: Qingdao Sanbaishuo Health Technology Co ltd
Priority date: 2020-06-30
Filing date: 2020-06-30
Publication date: 2021-04-02
Anticipated expiration: 2030-06-30

Abstract

A comprehensive trainer comprises a frame, wherein a pulling mechanism, a pulley mechanism and a weight piece capable of lifting are arranged on the frame; the pulling mechanism comprises a first pulling mechanism and a second pulling mechanism; the first pulling mechanism comprises a first steel cable and two first handles fixedly connected with two ends of the first steel cable respectively; the second pulling mechanism comprises a second steel cable, a second handle and a third handle, wherein the second handle and the third handle are fixedly connected with two ends of the second steel cable respectively; two second pulling mechanisms are arranged and are respectively positioned on two sides of the rack; the utility model discloses a comprehensive training ware through the cooperation of pulley with the cable wire, makes the training ware under the condition that has a counter weight device, can all set up the handle in the top both sides of equipment, middle part both sides and lower part both sides, lets the user can select the handle of upper and middle difference from top to bottom, can both carry out good exercise to the muscle crowd at upper limbs, low limbs and health middle part, has improved the functionality of training ware to make the small in size of training ware.

Description

Comprehensive training device

Technical Field

The utility model belongs to the fitness equipment field especially relates to a comprehensive training ware.

Background

The existing body-building device mainly uses a single-function body-building product, only can be used for building muscles of a certain part of a body, and a plurality of body-building devices are required to be configured for building the muscles of the whole body, so that more indoor space is occupied, and the cost of equipment is high.

The problem of original fitness equipment function singleness has been solved to multi-functional comprehensive training ware, and the user pulls the handle through adopting different postures, and the counter weight is pulled up through the steel cable to the handle to realize resistance motion, temper the muscle of user's health different positions. The existing multifunctional comprehensive trainer is only provided with handles on two sides of the top and two sides of the bottom, can exercise muscle groups of upper limbs and lower limbs, but cannot exercise the muscle groups in the middle of the body well. In addition, the balancing weight rises and falls in the exercise process, so that noise is easily generated, and people are easily disturbed when the balancing weight is used for households.

SUMMERY OF THE UTILITY MODEL

The utility model discloses there is the problem that can't play good exercise effect to the health middle part to above-mentioned current multi-functional comprehensive training ware, provides a more comprehensive training ware of exercise position.

In order to achieve the above object, the utility model discloses a technical scheme be:

a comprehensive trainer comprises a frame, wherein a pulling mechanism, a pulley mechanism and a weight piece capable of lifting are arranged on the frame;

the pulling mechanism comprises a first pulling mechanism and a second pulling mechanism;

the pulley mechanism comprises a first pulley, a second pulley, a third pulley, a fourth pulley, a fifth pulley, a sixth pulley and a seventh pulley;

the first pulling mechanism comprises a first steel cable and two first handles fixedly connected with two ends of the first steel cable respectively;

the second pulling mechanism comprises a second steel cable, a second handle and a third handle, wherein the second handle and the third handle are fixedly connected with two ends of the second steel cable respectively;

two second pulling mechanisms are arranged and are respectively positioned on two sides of the rack;

two first pulleys are arranged and are respectively arranged on two sides of the top of the frame;

two second pulleys are arranged and are respectively arranged on two sides of the middle part of the rack;

the two third pulleys are respectively arranged on two sides of the bottom of the rack;

the two fourth pulleys are respectively arranged on two sides of the top of the frame and are positioned between the two first pulleys;

the fifth pulley is arranged on a bracket arranged at the top of the counterweight;

the number of the sixth pulleys is two, the sixth pulleys are respectively positioned on two sides of the top of the rack, and each sixth pulley is positioned below a connecting line between the first pulley and the fourth pulley on the corresponding side;

the two seventh pulleys are respectively positioned on two sides of the top of the rack and are positioned below the corresponding sixth pulleys;

the sixth pulley and the seventh pulley which are positioned on the same side of the frame are arranged on the same pulley seat;

the middle part of the first steel cable is pressed and held by a fifth pulley, and both sides of the first steel cable sequentially penetrate through a fourth pulley, a sixth pulley and a first pulley on the corresponding side;

the second steel cable sequentially passes through the third pulley, the seventh pulley and the second pulley on the corresponding side;

the tip of first cable wire and second cable wire all passes the spacing hole that the frame corresponds the setting to make spacing hole pair first handle, second handle and the inboard removal of third handle spacing.

As preferred, the both sides at frame middle part all articulate through the round pin axle has the support arm, the second cable wire all passes the pipe that corresponds the support arm setting, the second pulley is all installed at the round pin epaxial that corresponds, install the fixed pin between support arm and the frame for fix the support arm.

Preferably, the inner end of the support arm is provided with an adjusting disc, the adjusting disc is provided with a plurality of pin holes for installing fixing pins, and the pin holes are arranged at intervals and are all located on the same circumference.

Preferably, a guide piece is mounted on the frame, and the guide piece comprises a wheel seat capable of rotating in the vertical direction and a guide wheel mounted on the wheel seat;

six guiding pieces are arranged and are respectively positioned on the two sides of the upper part, the middle part and the lower part of the frame, and the end parts of the first steel cable and the second steel cable are respectively through guide wheels on the corresponding guiding pieces.

Preferably, the frame is provided with a casing capable of covering the frame, the frame is hinged with a training stool, and the casing is provided with a holding groove for holding the training stool.

Preferably, the counterweight comprises a lifting seat, a base is arranged at the bottom of the rack, a guide rod is vertically arranged on the base, the lifting seat is slidably mounted on the guide rod, and an extension spring is mounted between the lifting seat and the base.

Preferably, the extension springs are provided with a plurality of fixed springs and adjustable springs, the fixed springs are fixedly connected with the base, and the adjustable springs are connected with the base through detachable adjusting pins.

Preferably, the fifth pulley and the seventh pulley are movable pulleys, and the first pulley, the second pulley, the third pulley, the fourth pulley and the sixth pulley are fixed pulleys.

Compared with the prior art, the utility model discloses an advantage lies in with positive effect:

the utility model discloses a comprehensive training ware, cooperation through pulley and cable wire makes the training ware under the condition that has a counter weight device, can all set up the handle in the top both sides of equipment, middle part both sides and lower part both sides, lets the user can select the handle of upper and middle difference from top to bottom, can both carry out good exercise to the muscle crowd at upper limbs, low limbs and health middle part, improved the functionality of training ware to make the small in size of training ware, be convenient for place and use in the comparatively narrow and small family in space.

The support arms are hinged to the two sides of the rack, so that the height and the distance between the two handles in the middle can be adjusted, the height and the width of a force output point during training can be adjusted, and the flexibility of training is improved. The support arm sets up the adjustment disk, sets up a plurality of pinholes on the adjustment disk, can select different pinholes through the grafting of fixed pin, fixes the support arm in different angular position, and the convenience of adjusting the use has been improved to the fixed after being convenient for handle height and interval modulation.

The guide piece of installation can rotate to when making the handle can swing, the guide pulley can keep the guide to the cable wire, thereby makes the point of exerting oneself when practising can adopt different angles, has improved the flexibility of training.

Place the training bench in the holding tank that the casing set up, can emit the training bench when needing to special training action is practical, has improved the functionality of equipment use, and the training bench can be withdrawed, can not occupation space, reduces the equipment volume.

The counterweight part adopts the pulling force of the tension spring to provide resistance, and can avoid noise generated by falling of the counterweight block, thereby being easier to use at home. The connection quantity of extension spring can be adjusted through the bolt to adjust the resistance size, make different trainees can both train.

Drawings

FIG. 1 is a schematic structural view of the comprehensive trainer of the present invention;

FIG. 2 is a cross-sectional structural view of the comprehensive trainer of the invention;

in the above figures: 1. a frame; 11. a housing; 12. a training stool; 13. accommodating grooves; 14. a base; 15. a guide bar; 2. a pulling mechanism; 2a, a first pulling mechanism; 2b, a second pulling mechanism; 21. a first wire rope; 22. a second wire rope; 31. a first pulley; 32. a second pulley; 33. a third pulley; 34. a fourth pulley; 35. a fifth pulley; 36. a sixth pulley; 37. a seventh pulley; 4. a counterweight; 41. a support; 42. a lifting seat; 43. an extension spring; 43a, a fixed spring; 43b, an adjustable spring; 51. a first handle; 52. a second handle; 53. a third handle; 6. a pulley seat; 7. a support arm; 71. a conduit; 72. an adjusting disk; 73. a pin hole; 81. a pin shaft; 82. a fixing pin; 83. an adjustment pin; 9. a guide; 91. a wheel seat; 92. and (4) a guide wheel.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

In the description of the present invention, it should be noted that the terms "inside", "outside", "upper", "lower", "front", "rear", and the like indicate orientations or positional relationships based on positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

As shown in fig. 1 to 2, the utility model provides a comprehensive trainer, which comprises a frame 1, wherein a pulling mechanism 2, a pulley mechanism and a counterweight 4 are arranged on the frame 1.

The pulling mechanism 2 includes a first pulling mechanism 2a and a second pulling mechanism 2 b.

The pulley mechanism includes a first pulley 31, a second pulley 32, a third pulley 33, a fourth pulley 34, a fifth pulley 35, a sixth pulley 36, and a seventh pulley 37.

The first pulling mechanism 2a includes a first wire rope 21 and two first handles 51 fixedly connected to two ends of the first wire rope 21.

The second pulling mechanism 2b includes a second cable 22, and a second handle 52 and a third handle 53 respectively fixed to two ends of the second cable 22.

The two second pulling mechanisms 2b are respectively positioned at the left side and the right side of the frame 1.

The first pulleys 31 are provided in two numbers and are respectively installed at the left and right sides of the top of the frame 1.

The second pulleys 32 are provided in two numbers and are respectively installed at the left and right sides of the middle part of the frame 1.

The third pulleys 33 are provided in two and are respectively installed at the left and right sides of the bottom of the frame 1.

The fourth pulleys 34 are provided with two, are respectively installed on the left and right sides of the top of the frame 1, and are both located between the two first pulleys 31.

The fifth pulley 35 is mounted on a bracket 41 provided on the top of the weight member 4.

The number of the sixth pulleys 36 is two, and the two sixth pulleys 36 are respectively located at the left side and the right side of the top of the frame 1, and each sixth pulley 36 is located below a connecting line between the first pulley 31 and the fourth pulley 34 at the corresponding side.

The seventh pulleys 37 are provided in two, respectively located at the left and right sides of the top of the frame 1, and both located below the corresponding sixth pulley 36.

The sixth pulley 36 and the seventh pulley 37, which are located on the same side of the frame 1, are mounted on the same pulley block 6.

The middle part of the first cable 21 is pressed and held by a fifth pulley 35, and both sides of the first cable sequentially pass through a fourth pulley 34, a sixth pulley 36 and the first pulley 31 on the corresponding side.

The second wire rope 22 passes through the third pulley 33, the seventh pulley 37 and the second pulley 32 on the corresponding side in sequence.

The end parts of the first steel cable 21 and the second steel cable 22 respectively penetrate through the corresponding limiting holes of the frame 1, so that the limiting holes limit the inward movement of the first pull handle 51, the second pull handle 52 and the third pull handle 53.

Since the sixth pulleys 36 are all located below the connecting line between the first pulley 31 and the fourth pulley 34 on the corresponding side, the sixth pulleys 36 can press down the first cable 21 between the first pulley 31 and the fourth pulley 34 to tension the first cable.

When two first pull handles 51 are pulled for training, the first cable 21 will generate an upward pulling force, which acts on the fifth pulley 35 and the sixth pulley 36.

The tension applied to the sixth pulley 36 is applied to the seventh pulley 37 on the same pulley base 6, and then applied to the second wire rope 22 by the seventh pulley 37, and then applied to the corresponding second pull handle 52 and third pull handle 53 by the second wire rope 22.

Because the outer diameters of the two second handles 52 and the two third handles 53 are larger than the corresponding limiting holes, the second handles 52 and the third handles 53 which are under the action of pulling force are clamped by the limiting holes and cannot move inwards, so that the second steel cable 22 is tensioned and kept fixed.

The fixed and tightened second cable 22 keeps the pulley seat 6 fixed, and the fifth pulley 35 receives upward pulling force and transmits the pulling force to the weight 4 through the bracket 41, so that the weight 4 is lifted, and resistance is generated to the first cable 21, thereby providing training resistance for the trainee when the trainee pulls the first handle 51 for training.

When two second handles 52 are pulled for training, the third handle 53 is clamped by the corresponding limiting hole, and the second cable 21 generates downward pulling force to the seventh pulley 37.

The seventh pulley 37 is pulled to the sixth pulley 36 on the same pulley base 6, so that the sixth pulley 36 pulls down the first wire rope 21. Because the first handle 51 is clamped by the corresponding limiting hole, the pulled first steel cable 21 generates a pulling force which acts on the fifth pulley 35 and has an upward direction, the counterweight 4 is pulled up, a resistance effect is generated to the first steel cable 21, the first steel cable 21 transmits the resistance to the second steel cable 22 through the pulley seat 6, and training resistance is provided for a trainer when the trainer pulls the second handle 52 for training.

When the two third handles 53 are pulled for training, the second handle 52 is clamped by the corresponding limiting hole, and the second cable 21 generates a downward pulling force to the seventh pulley 37.

The seventh pulley 37, which receives a downward pulling force, causes the weight 4 to be pulled up in the same manner as when training is performed by pulling the second pull handle 52, providing a training resistance to the trainee when training by pulling the third pull handle 53.

The first pulley 31, the sixth pulley 36, and the fourth pulley 34 are fixed pulleys, and a pulling force applied to the first wire rope 21 by pulling the first pull handle 51 can be transmitted to the fifth pulley 35 along the first wire rope 51.

The fifth pulley 35 is a movable pulley, so that the force direction can be unchanged, the pulling force transmitted to the fifth pulley 35 along the first steel cable 51 can be always kept upward, and therefore the fifth pulley 35 is pulled upward, the counterweight 4 is lifted, and resistance is provided for training.

The second pulley 32 and the third pulley 33 are both fixed pulleys, and both pulling forces for pulling the second handle 52 and the third handle 53 can be transmitted to the seventh pulley 37 along the second wire rope.

The seventh pulley 37 is a movable pulley, and the tension of the second handle 52 and the third handle 53 can be transmitted to the seventh pulley 35 along the second wire rope 52 without changing the direction of the force applied, and can be kept downward all the time, so that the seventh pulley 37 is pulled downward, the pulley holder 6 is moved downward, and the first wire rope 21 is pulled downward.

The utility model discloses handle in the comprehensive training ware can be replaced for other arbitrary connecting device that can link to each other with user's health.

In order to adjust the distance between the two second handles 52 and adjust the height of the second handles 52, adjust the height and width of the output point during training, and improve the flexibility of training, the two sides of the middle part of the frame 1 are hinged with the support arms 7 through the pin shafts 81.

The second cables 22 each pass through a conduit 71 provided in correspondence of the arm 7, enabling the second handle 52 to abut against the outer end of the corresponding conduit 71.

The second pulleys 32 are all mounted on the corresponding pin shafts 81, so that the mounting positions of the second pulleys 32 are kept fixed, the second steel cable 22 can accurately enter the guide pipe 71 through the guide of the second pulleys 32, and the influence on the motion flow of the second steel cable 22 due to the relative bending between the second steel cable 22 and the guide pipe 71 is avoided.

A detachable fixing pin 82 is installed between the arm 7 and the frame 1, so that when the arm 7 is unfolded, the arm 7 is fixedly connected with the frame 1, and the unfolded state of the arm is maintained.

In order to allow the arm 7 to be fixed in different angular positions after being unfolded, an adjusting plate 72 is provided at the inner end of the arm 7.

The adjusting plate 72 is provided with a plurality of pin holes 73 for mounting the fixing pins 82, and the plurality of pin holes 73 are arranged at intervals and are all positioned on the same circumference.

When the fixing pin 82 is not installed, the support arm 7 is swung, after the angle position of the fixing pin is adjusted, when one of the pin holes 73 is aligned with the fixing hole arranged on the frame 1, the fixing pin 82 penetrates through the aligned pin hole 73 and the fixing hole, and the fixing pin 82 can limit the swing of the support arm 7, so that the support arm 7 is fixed at a required angle position.

In order to make the training possible to use different force output point angles and to ensure smooth movement of the cable, a guide 9 is mounted on the frame 1, and the guide 9 includes a wheel base 91 capable of rotating in the vertical direction and a guide wheel 92 mounted on the wheel base 91.

Six guide members 9 are installed and are respectively positioned at two sides of the upper part, the middle part and the lower part of the machine frame 1, and the end parts of the first steel cable 21 and the second steel cable 22 pass through the guide wheels 92 on the corresponding guide members 9.

When mounting the arm 7 on the frame 1, the two guides 9 of the middle part are each located on the outer end of the corresponding guide tube 71.

The angle between the wire rope and the frame can be changed by the rotation of the wheel seat 91, so that the force application angle can be adjusted during training, and the training device is suitable for different training actions. At the same time, the guide pulley 92 guides the movement of the wire rope, keeping its movement smooth.

In order to improve the aesthetic appearance, the housing 1 is provided with a casing 11 capable of covering the housing, so that the pulley mechanism and the counterweight 4 are covered therein.

The frame 1 is hinged with a training stool 12, the training stool 12 is arranged at the front side, and a user can pull handles at two sides of the frame 1 simultaneously when sitting on the training stool 12.

Be equipped with on casing 1 and have holding tank 13, when need not use training bench 12, can upwards turn up training bench 12, send into holding tank 13, avoid the occupation of training bench 12 to the training place space.

In order to reduce noise, the counterweight 4 comprises a lifting seat 42, a base 14 is arranged at the bottom of the machine frame 1, and a guide rod 15 is vertically arranged on the base 14.

The elevating base 42 is slidably installed on the guide rod 15 so as to be elevated and lowered under the guide of the guide rod 15.

An extension spring 43 is installed between the lifting seat 42 and the base 14, the bracket 41 is fixed on the lifting seat 42, when the lifting seat 42 is pulled upwards by the first steel cable 21, the extension spring 43 is stretched, and the generated elastic force is transmitted to the handle as resistance through the first steel cable 21 to provide resistance for training.

In order to achieve adjustment of the resistance, the extension spring 43 is provided in plural and divided into a fixed spring 43a and an adjustable spring 43 b.

One end of the fixed spring 43a is fixedly connected with the lifting seat 42, and the other end is fixedly connected with the base 14, and the fixed spring is always stretched when the lifting seat 42 is lifted, and the generated elastic force provides resistance for the lifting seat 42.

One end of the adjustable spring 43b is fixedly connected with the lifting seat 42, the adjusting pin 83 at the other end is connected with the base 14, and the adjusting pin penetrates through an adjusting hole formed at the bottom end of the adjustable spring 43b and a connecting hole formed in the base 14.

The adjusting pin 83 can be drawn out from the adjusting hole and the connecting hole, and the connection between the adjustable spring 43b and the lifting seat 42 is disconnected, so that when the lifting seat 42 is lifted, the adjustable spring 43b is lifted along with the lifting seat, and elastic deformation is not generated, thereby generating no elastic force and providing no resistance for the steel cable.

Through the dismouting of adjusting pin 83, adjust the extension spring 43 quantity that base 1 connects to realize the regulation of resistance.

Claims

1. The comprehensive trainer is characterized by comprising a rack (1), wherein a pulling mechanism (2), a pulley mechanism and a weight member (4) capable of lifting are arranged on the rack (1);

the pulling mechanism (2) comprises a first pulling mechanism (2a) and a second pulling mechanism (2 b);

the pulley mechanism comprises a first pulley (31), a second pulley (32), a third pulley (33), a fourth pulley (34), a fifth pulley (35), a sixth pulley (36) and a seventh pulley (37);

the first pulling mechanism (2a) comprises a first steel cable (21) and two first handles (51) which are fixedly connected with two ends of the first steel cable (21) respectively;

the second pulling mechanism (2b) comprises a second steel cable (22), and a second handle (52) and a third handle (53) which are fixedly connected with two ends of the second steel cable (22) respectively;

two second pulling mechanisms (2b) are arranged and are respectively positioned at two sides of the rack (1);

two first pulleys (31) are arranged and are respectively arranged on two sides of the top of the rack (1);

two second pulleys (32) are arranged and are respectively arranged on two sides of the middle part of the rack (1);

two third pulleys (33) are arranged and are respectively arranged on two sides of the bottom of the rack (1);

the number of the fourth pulleys (34) is two, the fourth pulleys are respectively arranged on two sides of the top of the rack (1) and are positioned between the two first pulleys (31);

the fifth pulley (35) is arranged on a bracket (41) arranged at the top of the counterweight (4);

the number of the sixth pulleys (36) is two, the two sixth pulleys (36) are respectively positioned on two sides of the top of the rack (1), and each sixth pulley (36) is positioned below a connecting line between the first pulley (31) and the fourth pulley (34) on the corresponding side;

the number of the seventh pulleys (37) is two, the seventh pulleys are respectively positioned on two sides of the top of the rack (1) and are respectively positioned below the corresponding sixth pulleys (36);

a sixth pulley (36) and a seventh pulley (37) which are positioned on the same side of the frame (1) are arranged on the same pulley seat (6);

the middle part of the first steel cable (21) is pressed and held by a fifth pulley (35), and both sides of the first steel cable sequentially penetrate through a fourth pulley (34), a sixth pulley (36) and a first pulley (31) on the corresponding side;

the second steel cable (22) sequentially passes through a third pulley (33), a seventh pulley (37) and a second pulley (32) on the corresponding side;

the end parts of the first steel cable (21) and the second steel cable (22) penetrate through limiting holes correspondingly formed in the rack (1), so that the limiting holes limit the inward movement of the first handle (51), the second handle (52) and the third handle (53).

2. The combined training device of claim 1, wherein the two sides of the middle part of the frame (1) are hinged with support arms (7) through pins (81), the second steel cables (22) pass through guide pipes (71) corresponding to the support arms (7), the second pulleys (32) are mounted on the corresponding pins (81), and fixing pins (82) are mounted between the support arms (7) and the frame (1) for fixing the support arms (7).

3. The combined training device as claimed in claim 2, characterized in that the inner end of the support arm (7) is provided with an adjusting disc (72), the adjusting disc (72) is provided with a plurality of pin holes (73) for mounting the fixing pins (82), and the pin holes (73) are arranged at intervals and are all located on the same circumference.

4. Comprehensive trainer according to claim 1, wherein the frame (1) has a guide (9) mounted thereon, the guide (9) comprising a wheel base (91) rotatable in a vertical direction and a guide wheel (92) mounted on the wheel base (91);

six guiding pieces (9) are arranged and are respectively positioned on two sides of the upper part, the middle part and the lower part of the frame (1), and the end parts of the first steel cable (21) and the second steel cable (22) respectively pass through guide wheels (92) on the corresponding guiding pieces (9).

5. The combined training device as claimed in claim 1, wherein the frame (1) is provided with a casing (11) which can be used for covering the frame, the frame (1) is hinged with a training stool (12), and the casing (11) is provided with a holding groove (13) for holding the training stool (12).

6. The combined training device of claim 1, wherein the weight member (4) comprises a lifting seat (42), a base (14) is arranged at the bottom of the frame (1), a guide rod (15) is vertically arranged on the base (14), the lifting seat (42) is slidably mounted on the guide rod (15), and a tension spring (43) is mounted between the lifting seat (42) and the base (14).

7. An integrated training device according to claim 6, characterized in that the extension spring (43) is provided in plurality, divided into a fixed spring (43a) and an adjustable spring (43b), the fixed spring (43a) being fixedly connected to the base (14), the adjustable spring (43b) being connected to the base (14) by means of a detachable adjusting pin (83).

8. Comprehensive trainer according to claim 1, wherein the fifth pulley (35) and the seventh pulley (37) are mobile pulleys and the first pulley (31), the second pulley (32), the third pulley (33), the fourth pulley (34) and the sixth pulley (36) are fixed pulleys.