CN216986180U

CN216986180U - Compound regulating assembly of motion mode intensity

Info

Publication number: CN216986180U
Application number: CN202123382760.8U
Authority: CN
Inventors: 姜少伟; 宁萌; 邵莹; 郑博文; 倪新梅
Original assignee: Jiangsu Jicui Composite Material Equipment Research Institute Co ltd
Current assignee: Jiangsu Jicui Composite Material Equipment Research Institute Co ltd
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2022-07-19
Anticipated expiration: 2031-12-29

Abstract

The utility model discloses a movement mode strength composite adjusting assembly, and particularly relates to the technical field of fitness equipment. The utility model can be used for direction conversion and position control in steel wire rope transmission at will, and meanwhile, the damping mechanism is arranged to effectively protect the balancing weight.

Description

Compound regulating assembly of motion mode intensity

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a movement mode intensity composite adjusting assembly.

Background

Along with the improvement of living standard of people and the popularization of national fitness exercise, more and more people utilize fitness equipment to exercise bodies. Body-building apparatus variety is various on the market, and the function is different, and present pulling force fitness equipment mostly uses the balancing weight as the movement resistance to the guide arm is done the direction, is connected with the counter weight body through link structure, drives the counter weight body rebound through pulling wire rope when taking exercise, reaches the effect that muscle was taken exercise.

Because different fitness person's muscle ability basis is different in actual life, the tensile strength that it can adapt to is also different, consequently need adjust the quantity of balancing weight in the use, and current balancing weight is generally only applicable to both arms and takes exercise in the use, then can lead to being difficult to spur the balancing weight because of the focus is unstable when using the single arm to take exercise. In view of the above problems, it is necessary to provide a motion mode intensity composite adjusting assembly.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the prior art, the utility model provides a movement mode strength composite adjusting assembly, which solves the problem that the existing balancing weight is generally only suitable for double-arm exercise in the use process, and the balancing weight is difficult to pull due to unstable gravity center when single-arm exercise is used.

In order to achieve the above purpose, the utility model provides the following technical scheme: a movement mode strength composite adjusting assembly comprises a pin disc, wherein first placing holes are formed in the left side and the right side of the pin disc, fixing rods are fixedly mounted in the two first placing holes, a first mounting hole is formed in the middle of the pin disc, a first perforated sleeve is arranged in the first mounting hole, three second mounting holes are formed in the left side and the right side of the pin disc at equal intervals, second perforated sleeves are arranged in the second mounting holes, seven first fixing holes are formed in the pin disc at equal intervals in the horizontal direction, a hollow connecting rod is fixedly mounted in the middle of the lower surface of the pin disc, a connecting column is fixedly mounted in the middle of the lower surface of the hollow connecting rod, a plurality of balancing weights are arranged below the pin disc, damping blocks are fixedly mounted at four corners of the lower surface of each balancing weight, and second placing holes are formed in two sides of the plurality of the balancing weights, the position of the first hole of placing corresponds about and the diameter that the hole was placed to the first hole of placing is the same with the diameter that the hole was placed to the second with the second, two the lower extreme of dead lever is established respectively in the inside that the hole was placed to two seconds, the downside of balancing weight is equipped with the rack, the inside fixed surface of rack installs spacing frame, the equal fixed mounting in the lower surface left and right sides of rack has damping spring, damping spring's last fixed surface installs the shock attenuation board.

In a preferred embodiment, a plurality of fixing holes are formed in the middle of the first casing with holes at equal intervals, the depth of the first casing with holes inserted into the latch plate determines the initial position of the latch plate, and the first casing with holes is selected to facilitate single-arm training.

In a preferred embodiment, a plurality of fixing holes five are formed in the lower end of the innermost second casing with holes at equal intervals, a plurality of fixing holes five are formed in the top end of the middle second casing with holes at equal intervals, a plurality of fixing holes five are formed in the lower end of the outermost second casing with holes at equal intervals, the depth of the second casing with holes inserted into the latch disc determines the initial position of the latch disc, the use of users with different muscle capacity bases is facilitated, and the second casing with holes is selected to be suitable for users to carry out double-arm training.

In a preferred embodiment, the length of the innermost second perforated sleeve is longer than that of the outermost second perforated sleeve, the length of the outermost second perforated sleeve is longer than that of the middle second perforated sleeve, and the initial position of the latch plate is determined by different lengths, so that users with different muscle bases can exercise by using the utility model to achieve good exercise effect.

In a preferred embodiment, a plurality of fixed orifices two have all been seted up in running through on the balancing weight, a plurality of fixed orifices three have been seted up to equidistant on the spliced pole, and adjacent two the distance of fixed orifices three is the same with the distance of two adjacent fixed orifices two, and the user inserts the spliced pole in the balancing weight, and the depth of insertion of spliced pole has decided the quantity of the balancing weight that uses in the exercise process.

In a preferred embodiment, the first perforated sleeve and the second perforated sleeve are made of Q235 steel, the first perforated sleeve and the second perforated sleeve are subjected to tensile force in two directions during use and are likely to break, and the first perforated sleeve and the second perforated sleeve are made of Q235, so that the service life of the first perforated sleeve and the second perforated sleeve can be prolonged.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, by arranging the latch disc, the first perforated sleeve, the plurality of second perforated sleeves, the hollow connecting rod, the connecting column and the plurality of balancing weights, when in use, a user adjusts the depth of the connecting column inserted into the balancing weights according to the muscle capacity of the user, so that muscle strain caused in the exercise process is avoided, when single-arm training is carried out, the user can select the first perforated sleeve, when double-arm training is carried out, the user can select the second perforated sleeve, the depth of the first perforated sleeve or the second perforated sleeve inserted into the latch disc is adjusted, different hole positions can define initial positions with different heights, and finally, one end of a steel wire rope is free, and the other end of the steel wire rope is exerted with force;

2. according to the utility model, the damping blocks are fixedly arranged at the four corners of the lower surface of each balancing weight, and the damping springs and the damping plates are arranged at the bottom of the placing frame, so that when a user has insufficient physical strength and the balancing weights fall down quickly, the damping blocks, the damping springs and the damping plates can play a good damping effect, thereby preventing the balancing weights from being damaged due to collision, effectively protecting the balancing weights and the placing frame, and prolonging the service lives of the balancing weights and the placing frame.

Drawings

For a clearer explanation of the embodiments of the present application or technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to the drawings.

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is an enlarged schematic view of A of FIG. 1 in accordance with the present invention;

FIG. 3 is an elevational view of the overall construction of the present invention;

FIG. 4 is a schematic structural view of the present invention after the removal of the weight block;

fig. 5 is a cross-sectional view of the present invention.

Description of the reference numerals:

1. a latch plate; 2. a fixing rod; 3. a first perforated casing; 4. a first fixing hole; 5. a hollow connecting rod; 6. connecting columns; 7. a balancing weight; 8. a second fixing hole; 9. a third fixing hole; 10. a second perforated sleeve; 11. a fourth fixing hole; 12. a fifth fixing hole; 13. a damper block; 14. placing a rack; 15. a limiting frame; 16. a damping spring; 17. a shock absorbing plate.

Detailed Description

The present invention is described in terms of particular embodiments, other advantages and features of the utility model will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the utility model and that it is not intended to limit the utility model to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to the attached drawings 1-5 of the specification, the exercise mode strength composite adjusting assembly of the embodiment comprises a pin disc 1, wherein first placing holes are formed in the left side and the right side of the pin disc 1, fixing rods 2 are fixedly installed in the two first placing holes, a first installing hole is formed in the middle of the pin disc 1, a first perforated sleeve 3 is arranged in the first installing hole, three second installing holes are formed in the left side and the right side of the pin disc 1 at equal intervals, second perforated sleeves 10 are arranged in the second installing holes, seven first fixing holes 4 are formed in the pin disc 1 at equal intervals in the horizontal direction, a hollow connecting rod 5 is fixedly installed in the middle of the lower surface of the pin disc 1, a connecting column 6 is fixedly installed in the middle of the lower surface of the hollow connecting rod 5, and a plurality of balancing weights 7 are arranged below the pin disc 1, damping blocks 13 are fixedly mounted at four corners of the lower surface of each balancing weight 7, second placing holes are formed in two sides of each balancing weight 7, the position of each first placing hole corresponds to the position of each second placing hole up and down, the diameter of each first placing hole is the same as that of each second placing hole, the lower ends of the two fixing rods 2 are respectively arranged in the two second placing holes, a placing frame 14 is arranged on the lower side of each balancing weight 7, a limiting frame 15 is fixedly mounted on the lower surface in the placing frame 14, the inner size of each limiting frame 15 is the same as that of each balancing weight 7, so that the limiting effect on the balancing weights 7 is realized, damping springs 16 are fixedly mounted on the left side and the right side of the lower surface of the placing frame 14, damping plates 17 are fixedly mounted on the upper surfaces of the damping springs 16, and when a user does not have sufficient body force during exercise, the wire ropes are difficult to pull, thereby the balancing weight 7 will fall fast and pound to balancing weight 7 and the rack 14 that do not use this moment, through setting up snubber block 13, damping spring 16 and shock attenuation board 17, can play good shock attenuation effect to avoid taking place the striking and damaging between the balancing weight 7, realized effective protection to balancing weight 7 and rack 14, prolonged balancing weight 7 and rack 14's life.

The middle position of the first perforated sleeve 3 is provided with a plurality of fixing holes four 11 at equal intervals, the first perforated sleeve 3 is inserted into the latch disc 1 and then inserted into the fixing holes four 11 and the fixing holes one 4 at the middle position by using a latch, when a user performs a pull-down motion, the first perforated sleeve 3 is pulled by a steel wire rope to move upwards, the first perforated sleeve 3 drives the latch disc 1 to move upwards, the depth of the first perforated sleeve 3 inserted into the latch disc 1 determines the initial position of the latch disc 1, the lower end of the second perforated sleeve 10 at the innermost side is provided with a plurality of fixing holes five 12 at equal intervals, the top end of the second perforated sleeve 10 at the middle part is provided with a plurality of fixing holes five 12 at equal intervals, the lower end of the second perforated sleeve 10 at the outermost side is provided with a plurality of fixing holes five 12 at equal intervals, and the use method of the second perforated sleeve 10 is the same as the use method of the first perforated sleeve 3, the initial position of the latch plate 1 is determined by the depth of the inserted latch plate 1, when the middle second perforated sleeve 10 is used, the initial position of the latch plate 1 is higher, the movement resistance is smaller when the exercise is carried out, and the latch plate is convenient for a user with a poor muscle base to use, when the outermost second perforated sleeve 10 or the innermost second perforated sleeve 10 is used, the user can push up to move, so that the back muscle and the arm muscle of the user can be exercised, the length of the innermost second perforated sleeve 10 is longer than that of the outermost second perforated sleeve 10, the length of the outermost second perforated sleeve 10 is longer than that of the middle second perforated sleeve 10, and the initial position of the latch plate 1 determined by different lengths is convenient for users with different muscle bases to use the latch plate 1 to exercise, so that a good exercise effect is achieved.

A plurality of all run through on the balancing weight 7 and seted up fixed orifices two 8, equidistant a plurality of fixed orifices three 9, adjacent two seted up on the spliced pole 6 the distance of fixed orifices three 9 is the same with two adjacent fixed orifices two 8's distance, when the user takes exercise, need select the balancing weight 7 of suitable quantity according to the muscle intensity of self to take exercise, during this in-process user inserts spliced pole 6 into balancing weight 7, then insert in fixed orifices three 9 and fixed orifices two 8 through the bolt, the position of inserting of ann of bolt has decided the quantity of the balancing weight 7 of taking exercise in-process use.

First foraminiferous sleeve pipe 3 and the foraminiferous sleeve pipe 10 of second all adopt the Q235 steel to make, because first foraminiferous sleeve pipe 3 and the foraminiferous sleeve pipe 10 of second will connect wire rope on its top in the use, the balancing weight 7 up-shifting of pulling below under wire rope's the dragging, consequently first foraminiferous sleeve pipe 3 and the foraminiferous sleeve pipe 10 of second receive the pulling force effect of two directions, the moulding of Q235 steel, toughness is good, non-deformable bends, can effectively prolong the life of first foraminiferous sleeve pipe 3 and the foraminiferous sleeve pipe 10 of second, avoid taking place the fracture in the use, cause the user to fall, the emergence of the circumstances such as balancing weight 7 drops.

The implementation scenario is specifically as follows: in the using process of the utility model, a user fixes a steel wire rope at the top ends of a first perforated sleeve 3 and six second perforated sleeves 10, before the use, the user adjusts the depth of a connecting column 6 inserted into a balancing weight 7 according to the muscle basis of the user, then inserts a bolt into a third fixed hole 9 and a second fixed hole 8, and selects the first perforated sleeve 3 or the second perforated sleeve 10 according to the muscle basis of the user, wherein the second perforated sleeves 10 on two sides are a group, the tensile force born by the user can be reduced, the utility model is suitable for the user to carry out double-arm exercise, the single-arm training is convenient when the first perforated sleeve 3 is selected, the depth of the first perforated sleeve 3 or the second perforated sleeve 10 inserted into a bolt disc 1 is adjusted, different hole sites can define the initial positions with different heights, finally, the free end of the steel wire rope is realized, the other end of the steel wire rope has force application, and the movement resistance is realized in the process of pushing up or pulling down, meanwhile, the movable pulley can be arranged above the first sleeve pipe with holes 3 or the second sleeve pipe with holes 10 to realize the conversion of force requirements.

And finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A sport mode intensity composite adjustment assembly comprising a latch plate (1), characterized in that: the left side and the right side of the pin disc (1) are respectively provided with a first placing hole, two first placing holes are respectively and fixedly provided with a fixed rod (2), the middle position of the pin disc (1) is provided with a first mounting hole, the first mounting hole is internally provided with a first perforated sleeve (3), the left side and the right side of the pin disc (1) are respectively and equidistantly provided with three mounting holes II, the second mounting holes II are respectively and equidistantly provided with a second perforated sleeve (10), the pin disc (1) is respectively and equidistantly provided with seven first fixing holes (4) in the horizontal direction, the middle position of the lower surface of the pin disc (1) is fixedly provided with a hollow connecting rod (5), the middle position of the lower surface of the hollow connecting rod (5) is fixedly provided with a connecting column (6), the lower part of the pin disc (1) is provided with a plurality of balancing weights (7), and four corners of the lower surface of each balancing weight (7) are respectively and fixedly provided with a damping block (13), a plurality of the hole is placed to the second has all been seted up to the both sides of balancing weight (7), the hole is placed to the first position of placing the hole and the second position correspond from top to bottom and the first diameter of placing the hole is the same with the diameter that the hole was placed to the second, two the lower extreme of dead lever (2) is established respectively in the inside of two second places the hole, the downside of balancing weight (7) is equipped with rack (14), the inside fixed surface of rack (14) installs spacing frame (15), the equal fixed mounting in the lower surface left and right sides of rack (14) has damping spring (16), the last fixed surface of damping spring (16) installs damping plate (17).

2. A sport mode intensity composite regulation assembly as set forth in claim 1 wherein: a plurality of fixing holes four (11) are formed in the middle of the first perforated sleeve (3) at equal intervals.

3. A sport mode intensity compound adjustment assembly as recited in claim 1 wherein: the lower end of the second casing pipe (10) with holes on the innermost side is provided with a plurality of five fixed holes (12) at equal intervals, the top end of the second casing pipe (10) with holes in the middle is provided with a plurality of five fixed holes (12) at equal intervals, and the lower end of the second casing pipe (10) with holes on the outermost side is provided with a plurality of five fixed holes (12) at equal intervals.

4. A sport mode intensity compound adjustment assembly as recited in claim 1 wherein: the length of the innermost second perforated sleeve (10) is longer than that of the outermost second perforated sleeve (10), and the length of the outermost second perforated sleeve (10) is longer than that of the middle second perforated sleeve (10).

5. A sport mode intensity composite regulation assembly as set forth in claim 1 wherein: a plurality of fixed orifices two (8) have all been seted up in all running through on balancing weight (7), equidistant a plurality of fixed orifices three (9) of having seted up in spliced pole (6), adjacent two the distance of fixed orifices three (9) is the same with the distance of adjacent two fixed orifices two (8).

6. A sport mode intensity compound adjustment assembly as recited in claim 1 wherein: the first perforated sleeve (3) and the second perforated sleeve (10) are both made of Q235 steel.