CN214130151U

CN214130151U - Adjustable multifunctional fitness equipment

Info

Publication number: CN214130151U
Application number: CN202022787866.5U
Authority: CN
Inventors: 黄伟振
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-09-07
Anticipated expiration: 2030-11-26

Abstract

The utility model discloses an adjustable multifunctional fitness equipment, which comprises a main frame (1), wherein the upper end of the main frame (1) is provided with a horizontal bar (2), the other end of a middle shaft (5) is provided with a power arm (52), the power arm is arranged on the middle shaft through a connecting component, and the connecting component is connected with the middle shaft; the power arm (52) is provided with a handle A (6), the handle A (6) is connected to the power arm (52) in a plug-in mode, a plurality of limiting holes (61) are formed in a straight arm of the handle A, the limiting holes (61) are distributed uniformly in a straight line, a sleeve (521) is arranged on the power arm, a jack is formed in the side wall of the sleeve, the straight arm of the handle A is inserted into the sleeve (521), and a bolt or a fastener penetrates through the jack and the corresponding limiting holes. The utility model has the advantages of usable hand (hold) A suitably adjusts on the power arm, can adjust the contained angle of difference between hand (hold) A and the axis, and convenient to use, its commonality is wide, can satisfy the user demand under the different conditions.

Description

Adjustable multifunctional fitness equipment

Technical Field

The utility model relates to an adjustable multifunctional fitness equipment belongs to fitness equipment's technical field.

Background

The fitness equipment in the prior art is single in function and large in occupied area, and great inconvenience is brought to families, offices and small fitness workshops for purchasing the fitness equipment, so that the design of the integrated multifunctional fitness equipment with more comprehensive fitness functions and smaller occupied area is very important under the conditions. However, the fitness equipment in the prior art is complex in structure and not easy to use and adjust.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an adjustable multifunctional fitness equipment is provided, which has simple structure and convenient and easy use and adjustment.

The utility model discloses can take following technical scheme:

adjustable multi-functional body-building apparatus, including the main frame, the horizontal bar is installed to the upper end of main frame, all install slide bearing on the positive opposite both sides stand of main frame, the axis is installed to slide bearing, install the adjustment disk after the pulling force dish is passed to centraxonial one end, the adjustment disk is located the outside of pulling force dish, the power arm is installed to the centraxonial other end, the power arm pass through coupling assembling install in the axis, coupling assembling connects in the axis.

The power arm is provided with a handle A, the handle A is connected to the power arm in a plug-in mode, one end of the power-assisted rope is fixed on the main frame, the other end of the power-assisted rope sequentially rounds a guide pulley and a limiting pulley and then is connected with a weight connecting rope, and the guide pulley is arranged on the tension disc; one end of the weight connecting rope is connected to a weight, and the weight is placed on the main frame;

a plurality of limiting holes are formed in the straight arm of the handle A, the limiting holes are distributed uniformly in a straight line, a sleeve is arranged on the power arm, a jack is formed in the side wall of the sleeve, the straight arm of the handle A is inserted into the sleeve, and a bolt or a fastener penetrates through the jack and the corresponding limiting holes.

The utility model provides a problem can also further take following improvement measure:

the further improvement is that: the tension disc comprises a middle seat, an upper support arm and a lower support arm, the upper support arm and the lower support arm are connected with the middle seat, the middle seat is connected with a middle shaft, and the guide pulleys comprise two upper guide pulleys and two lower guide pulleys; the two upper guide pulleys are connected to the corresponding upper support arms, and a gap for placing the power-assisted rope is formed between the two upper guide pulleys; the two lower guide pulleys are connected to the corresponding lower support arms, and a gap for placing the power-assisted rope is formed between the two lower guide pulleys; the power-assisted rope passes through the gap for placing the power-assisted rope to pass by the guide pulley.

The further improvement is that: be equipped with the pinhole on the last support arm of pulling force dish or the under bracing arm, the adjusting disk is opened and is equipped with a plurality of regulation holes, each the regulation hole is annular evenly distributed, and the adjusting disk is equipped with and adopts the pull pin to insert in the regulation hole and is connected with the pinhole of pulling force dish.

The further improvement is that: the limiting pulley is arranged at the top of the main frame.

The further improvement is that: the connecting assembly comprises an upper disc and a lower disc, wherein the inner surfaces of the upper disc and the lower disc are respectively provided with teeth which are used for being meshed with each other, and the upper disc is provided with a middle hole; the power arm is provided with a connecting shaft which passes through the middle hole and is detachably connected with the lower disc; the upper plate is connected with the middle shaft.

The further improvement is that: the lower wall is provided with a square hole, the lower end of the connecting shaft is matched with the square hole, the lower end of the connecting shaft extends into the square hole, the bottom of the connecting shaft is connected with a fastening bolt, and a gasket is arranged between the fastening bolt and the lower wall.

The further improvement is that: the sliding bearing is arranged on the base body, and the base body is arranged on the corresponding upright columns on the two sides.

The further improvement is that: and a handle B is arranged on the inner side of the handle A.

The technical scheme has the following technical effects:

1. the utility model discloses utilize arbitrary one in the spacing hole of regulation of seting up on hand (hold) A to adopt fastening bolt to link to each other with the power arm, make hand (hold) A adjust from top to bottom about, according to the height requirement and the health amplitude of oscillation of difference, the hand (hold) A on usable both sides suitably adjusts on the power arm, and convenient to use, its commonality is wide, can satisfy the user demand under the different conditions.

2. The utility model discloses the power arm passes through coupling assembling and is connected with the axis, can adjust the contained angle of difference between hand (hold) A and the axis, can satisfy the different position requirements of body-building consumer. Can meet the use requirements under different conditions.

3. The utility model discloses helping hand rope, weight connection rope do not need to be connected directly with the weight through the pipeline, more directly transmit user's strength, the non-resistance.

4. The utility model discloses the pulling force dish includes well seat, goes up supporting arm, under bracing arm simple structure, and material saving saves space.

5. The utility model discloses set up the leading pulley on the pulling force dish, it is littleer more stable to the resistance of user's strength transmission, and the durability is better.

6. The utility model discloses utilize arbitrary one in a plurality of regulation holes of seting up on the adjustment disk to adopt the pulling pin with the pulling force dish to link to each other, but the power arm selects a different angle to carry out the resistance training, and resistance strength can freely adjust on the weight.

7. The utility model can train various parts such as abdomen, chest, back, shoulders, hands, buttocks, thighs and calves, and has more comprehensive body-building function. The application range is wide.

Drawings

Fig. 1 is a schematic view of the visual direction structure of the present invention.

Fig. 2 is another schematic view of the visual direction structure of the present invention.

Fig. 3 is a schematic view of the mutual connection structure of the power arm, the tension disc and the adjusting disc of the present invention.

Fig. 4 is a schematic view of the exploded components of the connection structure of the power arm, the tension disc and the adjusting disc of the present invention.

Fig. 5 is another exploded view of the connection structure of the power arm, the tension disc and the adjusting disc of the present invention.

Fig. 6 is a schematic structural view of the tension disc of the present invention.

Fig. 7 is a schematic structural view of the handle a of the present invention.

Detailed Description

The present invention will be described in detail with reference to the following embodiments.

Example 1: as shown in fig. 1, 2, 3, 4, 5, 6 and 7, the adjustable multifunctional fitness equipment comprises a main frame 1, a horizontal bar 2 is installed at the upper end of the main frame 1, sliding bearings 3 are installed on two side columns opposite to the main frame 1, a central shaft 5 is installed on the sliding bearings 3, an adjusting disc 51 is installed after one end of the central shaft 5 penetrates through a tension disc 4, the adjusting disc 51 is located on the outer side of the tension disc 4, a power arm 52 is installed at the other end of the central shaft 5, the power arm is installed on the central shaft 5 through a connecting component, and the connecting component is connected to the central shaft.

The power arm 52 is provided with a handle A6, the handle A6 is connected to the power arm 52 in an inserting manner, one end of the power-assisted rope 9 is fixed on the main frame 1, the other end of the power-assisted rope 9 sequentially rounds a guide pulley 11 and a limiting pulley 10 and then is connected with a weight connecting rope 12, and the guide pulley is arranged on a tension disc; one end of the weight connecting rope 12 is connected to a weight 13, and the weight 13 is placed on the main frame 1.

The straight arm of the handle A is provided with a plurality of limiting holes 61, the limiting holes 61 are uniformly distributed in a straight line, the power arm 52 is provided with a sleeve 521, the side wall of the sleeve is provided with an insertion hole, the straight arm of the handle A6 is inserted into the sleeve 521, and a bolt or a fastener penetrates through the insertion hole and the corresponding limiting hole. In the use process, the user can select the corresponding limiting hole to be connected with the power arm according to the height or the body position of the user.

The limiting pulley 10 is arranged at the top of the main frame.

And a handle B8 is arranged on the inner side of the handle A.

The working principle is as follows: in the using process, the handle A is driven by a user to move, the handle A drives the middle shaft 5 and the adjusting disc 51 to rotate along with the middle shaft through the rotary swing of the power arm 52, the adjusting disc 51 is inserted into the adjusting hole 511 through a pulling pin and is connected with the tension disc 4, the adjusting disc 51 can be selectively connected with the tension disc 4, the adjusting disc 51 drives the tension disc 4 to rotate, the tension disc 4 rotates to drive the power-assisted rope 9 to drive the weight connecting rope 12 and the weight counterweight 13 to lift under the limiting and guiding effects of the limiting pulley 10 and the guide pulley 11, and then the body building is carried out.

Example 2: the present embodiment is characterized in that, as shown in fig. 4, 5 and 6, the tension disc 4 includes a middle seat 41, an upper support arm 42 and a lower support arm 43, the upper support arm 42 and the lower support arm 43 are connected with the middle seat, the middle seat is connected with the middle shaft 5, and the guide pulley 11 includes two upper guide pulleys 111 and two lower guide pulleys 112; the two upper guide pulleys are connected to the corresponding upper support arms, and a gap for placing the power-assisted rope is formed between the two upper guide pulleys; the two lower guide pulleys are connected to the corresponding lower support arms, and a gap for placing the power-assisted rope is formed between the two lower guide pulleys; the power-assisted rope 9 passes through the gap for placing the power-assisted rope to pass by the guide pulley.

The upper supporting arm or the lower supporting arm of the tension disc 4 is provided with a pin hole 44, the adjusting disc 51 is provided with a plurality of adjusting holes 511, the adjusting holes 511 are uniformly distributed in an annular shape, and the adjusting disc 51 is provided with a pin hole which is inserted into the adjusting holes 511 by a pulling pin 512 and is connected with the tension disc 4. The rest is the same as the above embodiment.

The tension disc is simple in structure and saves materials. The guide pulley arranged on the tension disc has smaller and more stable resistance to force transmission of a user and better durability.

Example 3: the connecting assembly is characterized by comprising an upper disc 501 and a lower disc 502, wherein the inner surfaces of the upper disc and the lower disc are respectively provided with teeth for mutual meshing, and the upper disc is provided with a middle hole; the power arm 52 is provided with a connecting shaft 522 which passes through the middle hole to be detachably connected with the lower disc. The upper plate is connected with the middle shaft. The angle between the handle A and the middle shaft can be adjusted, and the distance between the two handles A can be adapted to the requirements of different users. When the angle is required to be adjusted, the upper disc and the lower disc can be loosened, the inner surfaces of the upper disc and the lower disc are respectively provided with teeth which are used for being meshed with each other, the teeth are not meshed, the upper disc and the lower disc are rotated to a proper angle, and then the upper disc and the lower disc are combined together. The inner surfaces of the upper disc and the lower disc are respectively provided with teeth for mutual meshing and then meshed together.

The lower disc is provided with a square hole, the lower end of the connecting shaft is matched with the square hole, the lower end of the connecting shaft extends into the square hole, the bottom of the connecting shaft 522 is connected with a fastening bolt 7, and a gasket 71 is arranged between the fastening bolt and the lower disc.

The sliding bearing 3 is installed on a base body 101, and the base body 101 is installed on corresponding two side columns.

The rest is the same as the above embodiment.

The utility model can train various parts such as abdomen, chest, back, shoulders, hands, buttocks, thighs and calves, and has more comprehensive body-building function. The application range is wide. The utility model discloses multi-functional body-building apparatus can make into, and length is 110cm, and the width is 95cm, highly is 230cm, and area is little, and purchase body-building apparatus all has brought very big facility for family, office and small-size body-building studio.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Adjustable multi-functional body-building apparatus, including main frame (1), its characterized in that: the horizontal bar (2) is installed at the upper end of the main frame (1), sliding bearings (3) are installed on two side columns opposite to the main frame (1), a middle shaft (5) is installed on each sliding bearing (3), an adjusting disc (51) is installed after one end of each middle shaft (5) penetrates through the corresponding tension disc (4), each adjusting disc (51) is located on the outer side of the corresponding tension disc (4), a power arm (52) is installed at the other end of each middle shaft (5), the power arms are installed on the middle shafts through connecting components, and the connecting components are connected to the middle shafts;

the power arm (52) is provided with a handle A (6), the handle A (6) is connected to the power arm (52) in an inserting mode, one end of a power-assisted rope (9) is fixed on the main frame (1), the other end of the power-assisted rope (9) is connected with a weight connecting rope (12) after sequentially passing around a guide pulley (11) and a limiting pulley (10), and the guide pulley is arranged on a tension disc; one end of the weight connecting rope (12) is connected to a weight (13), and the weight (13) is placed on the main frame (1);

a plurality of limiting holes (61) are formed in the straight arm of the handle A, the limiting holes (61) are uniformly distributed in a straight line, a sleeve (521) is arranged on the power arm, an insertion hole is formed in the side wall of the sleeve, the straight arm of the handle A is inserted into the sleeve (521), and a bolt or a fastener penetrates through the insertion hole and the corresponding limiting hole.

2. The adjustable multi-function exercise apparatus of claim 1, wherein: the tension disc comprises a middle seat (41), an upper supporting arm (42) and a lower supporting arm (43), the upper supporting arm (42) and the lower supporting arm (43) are connected with the middle seat (41), the middle seat is connected with the middle shaft (5), and the guide pulleys comprise two upper guide pulleys and two lower guide pulleys; the two upper guide pulleys are connected to the corresponding upper support arms (42), and a gap for placing the power-assisted rope is formed between the two upper guide pulleys; the two lower guide pulleys are connected to the corresponding lower support arms, and a gap for placing the power-assisted rope is formed between the two lower guide pulleys; the power-assisted rope passes through the gap for placing the power-assisted rope to pass by the guide pulley.

3. The adjustable multi-function exercise apparatus of claim 2, wherein: be equipped with pinhole (44) on the last support arm or the lower support arm of drawing disk (4), a plurality of regulation holes (511) have been seted up in adjustment disk (51), each regulation hole (511) are annular evenly distributed, and adjustment disk (51) are equipped with and adopt the pull pin to insert the pinhole of being connected with drawing disk (4) in regulation hole (511).

4. The adjustable multi-function exercise apparatus of claim 1, wherein: the limiting pulley (10) is arranged at the top of the main frame.

5. The adjustable multi-function exercise apparatus of claim 1, wherein: the connecting assembly comprises an upper disc (501) and a lower disc (502), wherein the inner surfaces of the upper disc and the lower disc are respectively provided with teeth which are used for being meshed with each other, and the upper disc is provided with a middle hole; the power arm (52) is provided with a connecting shaft (522) which passes through the middle hole to be detachably connected with the lower disc; the upper plate is connected with the middle shaft.

6. The adjustable multi-function exercise apparatus of claim 5, wherein:

the lower disc is provided with a square hole, the lower end of the connecting shaft is matched with the square hole, the lower end of the connecting shaft extends into the square hole, the bottom of the connecting shaft (522) is connected with a fastening bolt (7), and a gasket (71) is arranged between the fastening bolt and the lower disc.

7. The adjustable multi-function exercise apparatus of claim 1, wherein:

the sliding bearings (3) are arranged on the base body, and the base body is arranged on the corresponding upright columns on the two sides.

8. The adjustable multi-function exercise apparatus of claim 1, wherein:

and a handle B is arranged on the inner side of the handle A.