CN218474843U

CN218474843U - Leg twisting machine

Info

Publication number: CN218474843U
Application number: CN202222567842.8U
Authority: CN
Inventors: 王石林
Original assignee: Xiamen Xinhuiwang Metal Technology Co ltd
Current assignee: Xiamen Xinhuiwang Metal Technology Co ltd
Priority date: 2022-09-27
Filing date: 2022-09-27
Publication date: 2023-02-14
Anticipated expiration: 2032-09-27

Abstract

The utility model discloses a turn round leg machine relates to the body-building apparatus field for user's both hands swing direction and range receive the problem of handrail restriction when solving current leg machine of turning round and using, the technical essential lies in: should turn round leg machine includes: the rotary table is rotatably connected to the base; the handrail assembly comprises a flexible rod connected with the base and a handrail arranged on the flexible rod. This turn round leg machine connects the flexible rod on the base, and connect the handrail through the flexible rod, thus, user's both hands can hold the handrail and swing through the flexible rod deformation turning round the waist in-process, deformation direction and the big or small change swing direction and range through the flexible rod simultaneously, so, user's both hands need not to follow circular orbit motion on a fixed level, this turn round leg machine makes user's both hands swing range and direction can oneself control, can be suitable for the user of different sizes, and the suitability is good.

Description

Leg twisting machine

Technical Field

The utility model relates to a body-building apparatus field, concretely relates to turn round leg machine.

Background

The leg twisting machine is a popular fitness apparatus at present, can reduce weight and achieve the effect of exercising the body; turn round leg owner and will include base and base pivoted carousel relatively, during the use, the user stands on the carousel of turning round the waist ware, both feet are about with the shoulder with wide, the upper part of the body is forward slightly and keep steady, then shrink waist belly muscle, the counter force that produces through the fixed upper part of the body of both hands, make the waist, the low limbs is controlled and is rotated, when turning round the waist, the upper part of the body is kept straight all the time, the belly also need tighten as far as, in turning round leg machine exercise, the arm also need cooperate and wave, can not only help the health to keep balance, can also increase the effect of burning fat.

The existing leg twisting machine is convenient for a user to keep the upper body straight by both hands by adding the handrail, when twisting waist, the user holds the handrail to rotate the handrail around the handrail support, and the rotating track of the handrail is a horizontal and circular track taking the handrail support as the center.

The inventor is realizing the technical scheme of the utility model, discover that current leg machine of turning round has following technical problem:

although the handrail of the existing leg twisting machine can assist a user to keep the upper body straight, the handrail limits that the hands of the user can only swing on a circular track with a fixed horizontal height, so that the exercise mode of the user is limited, the experience degree is reduced, the handrail is also not suitable for users with different body sizes, and meanwhile, the handrail of the existing leg twisting machine is connected with the leg twisting machine body and cannot be separated, and the independent rotary table cannot be used for exercise.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a turn round leg machine solves current leg machine handrail restriction user's both hands of turning round at least and can only wobbling problem on the circular orbit of a fixed level, can improve equipment suitability and user experience.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme:

a leg twist machine comprising:

a base;

the rotary table is rotationally connected to the base;

the handrail component comprises a flexible rod and a handrail, the flexible rod is detachably connected with the base, the handrail is arranged on the flexible rod, and the flexible rod extends above the rotary table.

In a further arrangement, the arm rest assembly further comprises a weight connected to an end of the flexible rod.

In the scheme of further setting, the base includes a sleeve pipe, is located the balancing weight of flexible pole bottom cup joints in this sleeve pipe and passes through the knob with the sleeve pipe to be fixed.

In a further arrangement, the armrest is sleeved on the periphery of the flexible rod, the armrest assembly further comprises an assembly part sleeved on the periphery of the flexible rod, the assembly part and the flexible rod are fixed through a locking part, and the assembly part is located at two ends of the armrest to limit the armrest to move in the length direction of the flexible rod.

In a further arrangement, the flexible rods are arranged vertically.

In the scheme of further setting, handrail subassembly quantity is two sets of, and the interval sets up between the flexible pole of two sets of handrail subassemblies.

In the scheme of further setting, the carousel includes the rotating turret, is fixed in the foot dish on the rotating turret and the bearing of being connected with the rotating turret, this bearing with the base passes through the pivot and is connected.

In a further arrangement scheme, the rotating frame comprises a supporting pipe and at least two reinforcing pipes vertically fixed on the supporting pipe, and grooves embedded with the reinforcing pipes are formed in the bottoms of the foot trays.

In the scheme of further setting, still include the pulling force subassembly, this pulling force subassembly includes the first rope sheave that draws of pin joint in the carousel, the second rope sheave that draws of pin joint in the base and connect in the pulling force rope between this first rope sheave and second rope sheave.

(III) advantageous effects

Compared with the prior art, the utility model provides a turn round leg machine possesses following beneficial effect:

(1) The leg twisting machine is characterized in that the flexible rod is connected to the base and is connected with the handrail through the flexible rod, so that the user can hold the handrail and swing through the deformation of the flexible rod in the waist twisting process by hands, and meanwhile, the swinging direction and amplitude are changed through the deformation direction and the size of the flexible rod, so that the user does not need to move along a circular track on a fixed horizontal height by the hands, the swinging amplitude and the swinging direction of the user can be controlled by the user, the leg twisting machine is suitable for users with different body types, and the applicability is good;

(2) The flexible rod of the leg twisting machine is detachably connected with the base, so that a user can match the rotary disc with the armrest component according to needs to realize whole body stretching movement; the handrail component can be detached, and the turntable is used alone for exercising, so that the waist twisting function is realized; or the flexible rod is used independently for upper arm exercise; thus, the exercise mode of the leg twisting machine is more diversified.

(3) The flexible rod enables the product to have an auxiliary balance effect, and the safety of exercise is improved.

Drawings

FIG. 1 is a front perspective view of a leg twisting machine in an embodiment;

FIG. 2 is a side perspective view of the leg twisting machine in the embodiment;

FIG. 3 is an exploded view of the armrest assembly of the example embodiment;

FIG. 4 is a schematic view of the connection between the base and the turntable in the embodiment;

FIG. 5 is a schematic view of a tension assembly according to an embodiment.

Reference numerals: the device comprises a base 1, a rotating disc 2, an armrest component 3, a tension component 4, a sleeve 11, a knob 12, a steel sheet 13, a rotating frame 21, a foot disc 22, a bearing 23, a rotating shaft 24, a flexible rod 31, an armrest 32, a balancing weight 33, an assembly part 34, a locking part 35, a first rope pulling wheel 41, a second rope pulling wheel 42, a tension rope 43, a supporting tube 211, a reinforcing tube 212 and a groove 220.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1 and 2, the leg twisting machine of the present embodiment includes: base 1, carousel 2 and handrail assembly 3.

The base 1 is used as a support carrier of the leg twisting machine and is fixed relative to a placing platform such as the ground.

The turntable 2 is rotatably connected to the base 1.

The rotary table 2 can rotate relative to the base 1, and the rotation mode of the rotary table 2 of the existing leg twisting machine can be selected, namely the rotary table 2 and the rotary joint of the base 1 are used as the center to rotate.

The armrest assembly 3 includes a flexible rod 31 detachably connected to the base 1 and an armrest 32 disposed on the flexible rod 31, wherein the flexible rod 31 extends above the turntable 2.

The flexible rod 31 of the handrail component 3 can be elastically deformed, the elastic deformation includes proper bending or bending and twisting, the material of the flexible rod 31 can be glass fiber, such as Fii rod, and the handrail 32 can be rubber or foam material; the flexible rod 31 and the base 1 can be detachably connected through insertion or bolts, the flexible rod 31 is preferably vertically arranged, and the installation angle can be properly adjusted according to needs; above-mentioned handrail component 3's quantity can be set for as required, and if handrail component 3 quantity is two sets of, the interval sets up between the flexible pole 31 of two sets of handrail component 3, and the handrail 32 on a flexible pole 31 can be grabbed respectively to user's both hands like this, and handrail component 3 quantity can also be a set of, and user's both hands are the same handrail 32 of gripping simultaneously and are turned round the waist and take exercise, and of course, handrail component 3's quantity can also be set for other group numbers according to different exercise demands.

The leg twisting machine of the technical scheme is characterized in that the flexible rod 31 is connected to the base 1 and is connected with the handrail 32 through the flexible rod 31, so that the handrail 32 can be held by the hands of a user in the waist twisting process and can swing through the deformation of the flexible rod 31, and the swinging direction and amplitude can be changed through the deformation direction and size of the flexible rod 31, so that the hands of the user do not need to move along a circular track at a fixed horizontal height, the leg twisting machine enables the swinging amplitude and direction of the hands of the user to be controlled by the user, the leg twisting machine is suitable for users with different body types, and the applicability is good; simultaneously, this turn round flexible rod of leg machine can dismantle with the base and be connected, and the user can use carousel and handrail components cooperation as required, also can pull down handrail components, and the exclusive use carousel is taken exercise, has so increased this exercise mode of turning round leg machine.

Referring to fig. 3, in order to enhance the rebound effect of the deformed flexible rod 31, the armrest assembly 3 further includes a weight block 33 connected to the end of the flexible rod 31, and the weight block 33 may be fixed to the flexible rod 31 by bonding, tight connection, or the like, for example, the weight block 33 is provided with a sleeve hole and sleeved on the periphery of the flexible rod 31 by the sleeve hole, and then fixed to the flexible rod 31 by tight connection or bonding.

In an implementation mode that flexible pole 31 can dismantle with base 1 and be connected, base 1 includes a sleeve pipe 11, the balancing weight 33 that is located the flexible pole 31 bottom cup joints in sleeve pipe 11 and passes through knob 12 with sleeve pipe 11 and fixes, the end screw in sleeve pipe 11 of knob 12 is fixed balancing weight 33 in sleeve pipe 11, the end of screwing in still can connect a steel sheet 13, this steel sheet 13 is located between 11 inner walls of sleeve pipe and the balancing weight 33, an effort area for increase knob 12 is to balancing weight 33, promote the firm degree of balancing weight 33.

In order to facilitate installation of the armrest 32 and adjustment of the installation position, the armrest 32 is sleeved on the periphery of the flexible rod 31, the armrest assembly 3 further includes a fitting part 34 sleeved on the periphery of the flexible rod 31, the fitting part 34 is fixed with the flexible rod 31 through a locking part 35, the locking part 35 may be a screw, the screw locks the fitting part 34 on the flexible rod 31, and the fitting part 34 is located at both ends of the armrest 32 to limit the armrest 32 from moving in the length direction of the flexible rod 31; during installation, the handrail 32 is sleeved into the flexible rod 31, a proper installation position is selected, then the assembly parts 34 are abutted against two ends of the handrail 32 and fixed relative to the flexible rod 31, the installation is convenient, and the adjustment of the position of the handrail 32 can further meet the requirements of users with different body types or gripping habits; the flexible rod 31 may be multiple segments, and two adjacent segments of the flexible rod 31 are connected in the armrest 32 and the fitting 34 to increase the movable range of the flexible rod 31.

Referring to fig. 4 and 5, in an embodiment of the turntable 2, the turntable 2 includes a rotating frame 21, a foot disc 22 and a bearing 23, the foot disc 22 is fixed on the rotating frame 21 and is used for supporting the sole of a user, the bearing 23 is connected with the rotating frame 21 and is connected with the base 1 through a rotating shaft 24, the rotating frame 21 is connected with the base 1 through the bearing 23 and the rotating shaft 24 to improve the smoothness of rotation and reduce the friction between the rotating frame and the base, and during installation, the base 1 can also be provided with the bearing 23 for being connected with the rotating shaft, so as to further reduce the friction force of rotation.

In order to improve the connection firmness of the foot disc 22 and the rotating frame 21, the rotating frame 21 comprises a supporting tube 211 and at least two reinforcing tubes 212 vertically fixed on the supporting tube 211, a groove 220 for embedding the reinforcing tubes 212 is formed in the bottom of the foot disc 22, the reinforcing tubes 212 are limited by the groove 220, and the problem that the foot disc 22 is loosened can be further solved on the basis that the reinforcing tubes 212 and the foot disc 22 are fixed in a bolt mode.

Referring to fig. 5, the leg twisting machine further includes a tension assembly 4 different from the conventional leg twisting machine, the tension assembly 4 includes a first rope pulling wheel 41 pivoted to the turntable 2, a second rope pulling wheel 42 pivoted to the base 1, and a tension rope 43 connected between the first rope pulling wheel 41 and the second rope pulling wheel 42, in the figure, the tension rope 43 is not connected with the first tension rope 41, and the tension assembly 4 drives the first rope pulling wheel 41 to displace to drive the tension rope 43 to stretch when rotating through the turntable 2, so as to form twisting resistance and reset elastic force, and the structure is simple and effective.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A leg twisting machine, comprising:

a base;

the rotary table is rotationally connected to the base;

the handrail component comprises a flexible rod and a handrail, wherein the flexible rod is detachably connected with the base, the handrail is arranged on the flexible rod, and the flexible rod extends above the rotary table.

2. The leg twist machine according to claim 1, wherein the armrest assembly further comprises a counterweight connected to an end of the flexible rod.

3. The leg twisting machine according to claim 2, wherein the base comprises a sleeve, and the weight block at the bottom end of the flexible rod is sleeved on the sleeve and fixed with the sleeve through a knob.

4. The leg twisting machine according to claim 3, wherein the handrail is sleeved on the periphery of the flexible rod, the handrail assembly further comprises a fitting part sleeved on the periphery of the flexible rod, the fitting part is fixed with the flexible rod through a locking piece, and the fitting part is positioned at two ends of the handrail to limit the handrail to move in the length direction of the flexible rod.

5. The leg strander of claim 1 wherein the flexible shaft is vertically disposed.

6. The leg twisting machine according to claim 5, wherein the number of the handrail assemblies is two, and the flexible rods of the two handrail assemblies are arranged at intervals.

7. The leg twisting machine according to claim 1, wherein the rotary plate comprises a rotary frame, a foot plate fixed on the rotary frame, and a bearing connected with the rotary frame, and the bearing is connected with the base through a rotary shaft.

8. The leg twisting machine according to claim 7, wherein the rotating frame comprises a supporting tube and at least two reinforcing tubes vertically fixed on the supporting tube, and the bottom of the foot disc is provided with a groove for embedding the reinforcing tubes.

9. The leg twisting machine according to claim 7, further comprising a pulling assembly including a first pulling sheave pivotally connected to the turntable, a second pulling sheave pivotally connected to the base, and a pulling rope connected between the first pulling sheave and the second pulling sheave.