CN212214498U

CN212214498U - Stretching device of rhythm machine

Info

Publication number: CN212214498U
Application number: CN201921616804.9U
Authority: CN
Inventors: 王海龙; 王士荣
Original assignee: Shangti Health Technology Shanghai Co ltd
Current assignee: Shangti Health Technology Shanghai Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-12-25
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a rhythm machine stretching device, including rhythm machine, support, act as go-between and pull ring, the support is fixed on rhythm machine base, is provided with the runner on the support, acts as go-between one end and rhythm machine vibration part connection, then walks around the runner, and the other end and the pull ring of acting as go-between are connected, and support, act as go-between and pull ring respectively have two, the symmetrical homonymy of installing in rhythm machine. The utility model discloses the syntropy or the reverse motion of pull ring and rhythm machine vibration part have been realized to the principle of having utilized the fixed pulley, make the user can temper the upper part of the body when using the law machine, richened the body-building function of law machine, and the position of pull ring can change at will, more fixed handrail can be applicable to more crowds.

Description

Stretching device of rhythm machine

Technical Field

The utility model relates to a body-building apparatus field, concretely relates to regular motion machine stretching device.

Background

Along with the improvement of living standard, people pay more and more attention to body building, and various body building apparatuses are developed. The law motivation is more and more popular in the market at present and is loved by people, but the existing law motivation is only that a simple machine is turned upside down or only a fixed handrail is added, so that the movement which can be performed by a user is limited.

Disclosure of Invention

The utility model aims at providing a rhythm machine stretching device which can increase the composite body-building function of the rhythm machine to the upper half of the body of a user.

The utility model adopts the technical proposal that: the utility model provides a regular motion machine stretching device, includes law machine, support, stay cord and pull ring, and the support is fixed on regular motion machine base, is provided with the runner on the support, and stay cord one end is connected with regular motion machine vibration part, then walks around the runner, and the other end and the pull ring of stay cord are connected, and support, stay cord and pull ring respectively have two, the symmetrical homonymy of installing in law machine.

Furthermore, the support is a straight pipe and transversely and fixedly installed on the base of the rhythm machine, and each support is provided with a rotating wheel.

Further, the support is vertically fixed on the rhythm machine base, the bottom and the upper portion of the support are both bent towards the rhythm machine, and rotating wheels are mounted at the bent positions and the top of the support.

And the device further comprises two additional groups of pull rings and pull ropes, wherein one end of each pull rope is connected with a motor vibration part, bypasses a rotating wheel arranged at the lowest part of the support and then is connected with the pull rings.

Furthermore, the position of the lowest rotating wheel on the bracket is lower than the connecting point of the pull rope and the vibration component of the rhythm machine.

Further, the support is fixed on the base of the hummer through welding.

Further, the pull rope is a non-elastic rope or belt.

The utility model discloses the syntropy or the reverse motion of pull ring and regular motion machine vibration part have been realized to the principle of having utilized the fixed pulley, make the user can temper the upper part of the body when using the law machine, richened the body-building function of law machine, and the position of pull ring can change at will, and more crowds can be applicable to than fixed handrail.

Drawings

FIG. 1 is a schematic side view of example 1;

FIG. 2 is a schematic rear view of embodiment 1;

3 FIG. 3 3 3 is 3 a 3 schematic 3 sectional 3 view 3 and 3 a 3 partially 3 enlarged 3 view 3 taken 3 along 3 line 3 A 3- 3 A 3 in 3 example 3 1 3; 3

FIG. 4 is a schematic perspective view of embodiment 1;

FIG. 5 is a schematic side view of embodiment 2;

FIG. 6 is a schematic rear view of embodiment 2;

FIG. 7 is a schematic sectional view taken along line B-B in example 2;

fig. 8 is a perspective view of embodiment 2.

Description of reference numerals: 1. support, 2, stay cord, 3, pull ring, 4, runner, 5, rhythm machine vibration part, 6, rhythm machine base.

The arrows in the drawing indicate the direction of motion of the motor vibrating member and the pull ring.

Detailed Description

The present invention will be further described with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Example 1

As shown in fig. 1 to 4, the present embodiment includes a motor, a stand 1, a pull cord 2, a pull ring 3, and a wheel 4. The upper and lower parts of the bracket 1 are bent into L shapes and are bent towards the same side, the two brackets 1 are symmetrically and vertically welded and fixed on the rhythm machine base 6, and the bent parts face to the rhythm machine. The two bending positions at the inner sides of the two brackets 1 and the top parts are respectively provided with a rotating wheel 4. Stay cord 2 is inelastic rope or area, and the one end of two stay cords 2 is connected with lawyer vibration part 5, and the other end of stay cord 2 walks around runner 4 at 1 bottom of support, middle part and top in proper order, is connected with pull ring 3 again, makes two pull rings 3 hang respectively at 1 tops of two supports, and two pull rings 3 also can be together the up-and-down motion when lawyer vibration part 5 vibrates from top to bottom like this. In the embodiment, the lowest rotating wheel 4 of the bracket 1 is lower than the connecting point of the pull rope 2 and the rhythm machine vibration part 5, and when the rhythm machine vibration part 5 moves up and down, a user can shake up and down along with the connecting point.

Example 2

As shown in fig. 5 to 8, the difference between this embodiment and embodiment 1 is that the bracket 1 is a straight pipe, which is welded transversely on the base of the rhythm machine, and a rotating wheel 4 is installed inside the end far from the rhythm machine. When the rhythmic machine vibration part 5 moves up and down, the user can shake in the opposite direction.

Example 3

In this embodiment, the combination of embodiment 1 and embodiment 2 is that two sets of pulling ropes 2 and pulling rings 3 are additionally used on the basis of embodiment 1, one end of each of the two sets of pulling ropes 2 is connected to a vibration component 5 of the rhythm machine, the other end of each of the two sets of pulling ropes 2 is connected to the pulling ring 3, and the two pulling ropes 2 respectively bypass the lowest rotating wheels 4 of the two brackets 1. Thus, the shaking function in the same direction and the opposite direction of the vibration part 5 of the rhythm machine can be realized on the same equipment.

The above embodiments are preferred examples of the present invention, and are not intended to limit the scope of the present invention.

Claims

1. The utility model provides a regular motion machine stretching device, includes regular motion machine, support (1), stay cord (2) and pull ring (3), its characterized in that, support (1) is fixed on regular motion machine base (6), is provided with runner (4) on support (1), stay cord (2) one end is connected with regular motion machine vibration part (5), then bypasses runner (4), the other end of stay cord (2) with pull ring (3) are connected, support (1), stay cord (2) and pull ring (3) respectively have two, the homonymy at regular motion machine is installed to the symmetry.

2. A stretching device for a lawyer as claimed in claim 1, wherein said brackets (1) are a straight tube and are fixed and installed on the lawyer base (6) in the transverse direction, and each bracket (1) is installed with a rotating wheel (4).

3. The stretching device for the humult machine according to claim 1, wherein the support (1) is vertically fixed on a humult machine base (6), the bottom and the upper part of the support (1) are both bent towards the humult machine direction, and rotating wheels (4) are mounted at the bent part and the top of the support (1).

4. A stretching device of a rhythm machine according to claim 3, further comprising two additional sets of pull rings (3) and pull ropes (2), wherein one end of the pull ropes (2) is connected with a rhythm machine vibration component (5) and connected with the pull rings (3) after bypassing a rotating wheel (4) arranged at the lowest part of the bracket (1).

5. A stretching device for a musical instrument according to any one of claims 1 to 4, wherein the lowermost roller (4) of the frame (1) is located lower than the point of attachment of the pull cord (2) to the vibrating part (5) of the musical instrument.

6. A lawyer stretching device according to claim 1, wherein the bracket (1) is fixed to the lawyer base (6) by welding.

7. A lawyer stretching device according to claim 1, wherein the pull cord (2) is a non-elastic cord or strap.