CN211050828U

CN211050828U - Back training equipment convenient to adjust and use

Info

Publication number: CN211050828U
Application number: CN201922034483.8U
Authority: CN
Inventors: 李帅
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-07-21
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a back training equipment convenient to adjust and use, comprising a base plate, the right side fixedly connected with cushion at bottom plate top, the left side fixedly connected with down tube at bottom plate top, the top swing joint of down tube inner chamber has the lower pulley, the equal fixedly connected with montant of left front side and dorsal part in bottom plate top, the top fixedly connected with diaphragm of montant, the left side fixedly connected with stopper of diaphragm bottom. The utility model discloses a regulating plate moves to the outside, and the regulating plate drives the carriage release lever and removes, and the removal of carriage release lever makes the spring take place to deform, and the removal of carriage release lever drives the connecting plate simultaneously and removes, drives the regulation hole and breaks away from the regulation post until the regulating plate, places the weight in the top of loading board afterwards, loosens the regulating plate at last, and it is spacing to the weight with the regulation hole joint to make the regulation post, has reached the advantage of being convenient for to adjust, has solved current back of the body training equipment and has not been convenient for adjust when using.

Description

Back training equipment convenient to adjust and use

Technical Field

The utility model relates to a body-building apparatus technical field specifically is a back training equipment convenient to adjust and use.

Background

Body-building apparatus often divide into two main categories of single function and comprehensive multi-functional, it has rowing machine to use often, aerobics car, the machine of strolling, treadmill and beautiful waist machine etc., along with the continuous improvement of people's standard of living, people also more and more attach importance to healthy, when taking exercise to the back, need use the back training ware, and current back training equipment is not convenient for adjust when using, often will aggravate to adjust to the weight again after the device dismantles, complex operation not only, and danger takes place easily.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a back training equipment convenient to adjust and use possesses the advantage of being convenient for to adjust, has solved current back training equipment and has been not convenient for adjust when using, often will aggravate to adjust the weight again after the device dismantles, not only complex operation, the easy dangerous problem that takes place moreover.

(II) technical scheme

For the purpose of realizing the aforesaid regulation of being convenient for, the utility model provides a following technical scheme: a spine training device convenient to adjust and use comprises a bottom plate, wherein a cushion is fixedly connected to the right side of the top of the bottom plate, an inclined rod is fixedly connected to the left side of the top of the bottom plate, a lower pulley is movably connected to the top of an inner cavity of the inclined rod, vertical rods are fixedly connected to the front side and the back side of the left side of the top of the bottom plate, a transverse plate is fixedly connected to the top of each vertical rod, a limiting block is fixedly connected to the left side of the bottom of the transverse plate, an upper pulley is movably connected to the inner side of the limiting block, a sliding column is arranged between the transverse plate and the bottom plate, and a;

the equal fixedly connected with baffle in both sides of loading board, the outside fixedly connected with of baffle adjusts the post, the inner chamber of limiting plate runs through and is provided with the carriage release lever, the inboard fixedly connected with connecting plate of carriage release lever, the surface cover of carriage release lever is equipped with the spring, the outside of carriage release lever runs through to the outside and the fixedly connected with regulating plate of limiting plate, the regulation hole has been seted up to the inner chamber of regulating plate, the regulation hole is the joint with adjusting the post and is connected.

Preferably, the top of limiting plate fixedly connected with connecting block, the top swing joint of connecting block has the haulage rope, the one end of haulage rope respectively with upper pulley and lower pulley swing joint, the right-hand member fixedly connected with holding rod of haulage rope.

Preferably, both sides of diaphragm bottom and the both sides at bottom plate top are all fixedly connected with the sliding sleeve, and the inner chamber of sliding sleeve and the outside fixed connection of traveller.

Preferably, the inner side of the spring is fixedly connected with the outer side of the connecting plate, and the outer side of the spring is fixedly connected with the inner wall of the limiting plate.

Preferably, the quantity of adjusting the post is five, and five regulation posts are the equidistance and connect in the outside of baffle, the quantity of adjusting the hole is five, and five regulation holes are the equidistance and set up the inner chamber in the regulating plate.

(III) advantageous effects

Compared with the prior art, the utility model provides a back training equipment convenient to adjust and use possesses following beneficial effect:

1. the utility model discloses a regulating plate moves to the outside, the regulating plate drives the carriage release lever and removes, the removal of carriage release lever makes the spring take place deformation, the removal of carriage release lever drives the connecting plate simultaneously and removes, drive the regulation hole and break away from the regulation post until the regulating plate, place the weight in the top of loading board afterwards, loosen the regulating plate at last, it is spacing to the weight with the regulation hole joint to make the regulation post, the advantage of being convenient for adjust has been reached, the current back of the body training equipment of having solved is not convenient for adjust when using, often all will aggravate to adjust the weight again after the device dismantlement, complex operation not only, and take place dangerous problem easily.

2. The utility model discloses a sliding sleeve plays spacing effect to the position of traveller, and further improvement the stability of traveller during operation, prevent that the traveller from can appearing rocking at the during operation.

3. The utility model discloses a spring carries out the energy-absorbing to the dynamics that the regulating plate produced to make the regulating plate can resume the normal position, further prevent that the regulating plate can break away from the regulation post.

Drawings

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

fig. 2 is a left side view of the vertical rod structure of the present invention;

FIG. 3 is a schematic view of the connection between the adjusting post and the adjusting hole structure of the present invention;

fig. 4 is a partial cross-sectional view of the structure of the limiting plate of the present invention.

In the figure: 1. a base plate; 2. a cushion; 3. a diagonal bar; 4. a vertical rod; 5. a hauling rope; 6. an upper pulley; 7. a limiting block; 8. a transverse plate; 9. a carrier plate; 10. a baffle plate; 11. an adjusting plate; 12. connecting blocks; 13. a traveler; 14. a sliding sleeve; 15. a limiting plate; 16. an adjustment column; 17. an adjustment hole; 18. a spring; 19. a travel bar; 20. a connecting plate; 21. a lower pulley; 22. a holding rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or 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 to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a bottom plate 1, cushion 2, down tube 3, montant 4, haulage rope 5, upper pulley 6, stopper 7, diaphragm 8, loading board 9, baffle 10, regulating plate 11, connecting block 12, traveller 13, sliding sleeve 14, limiting plate 15, adjust post 16, adjust hole 17, spring 18, carriage release lever 19, connecting plate 20, lower pulley 21 and holding rod 22 part are the parts that universal standard spare or technical field personnel know, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a spine training device convenient for adjustment and use comprises a bottom plate 1, a seat cushion 2 fixedly connected to the right side of the top of the bottom plate 1, an inclined rod 3 fixedly connected to the left side of the top of the bottom plate 1, a lower pulley 21 movably connected to the top of the inner cavity of the inclined rod 3, a vertical rod 4 fixedly connected to the front side and the back side of the left side of the top of the bottom plate 1, a horizontal plate 8 fixedly connected to the top of the vertical rod 4, a limit block 7 fixedly connected to the left side of the bottom of the horizontal plate 8, an upper pulley 6 movably connected to the inner side of the limit block 7, a sliding column 13 arranged between the horizontal plate 8 and the bottom plate 1, sliding sleeves 14 fixedly connected to the two sides of the bottom of the horizontal plate 8 and the two sides of the top of the bottom plate 1, and the inner cavity of the sliding sleeves 14 fixedly connected to the outer sides of, the device has the advantages that the sliding column 13 is prevented from shaking during working, the surface of the sliding column 13 is sequentially and movably connected with the bearing plate 9 and the limiting plate 15 from bottom to top, the top of the limiting plate 15 is fixedly connected with the connecting block 12, the top of the connecting block 12 is movably connected with the traction rope 5, one end of the traction rope 5 is respectively and movably connected with the upper pulley 6 and the lower pulley 21, and the right end of the traction rope 5 is fixedly connected with the holding rod 22;

the two sides of the bearing plate 9 are fixedly connected with baffle plates 10, the outer sides of the baffle plates 10 are fixedly connected with adjusting columns 16, the inner cavity of a limiting plate 15 is provided with a moving rod 19 in a penetrating manner, the inner side of the moving rod 19 is fixedly connected with a connecting plate 20, the surface of the moving rod 19 is sleeved with a spring 18, the inner side of the spring 18 is fixedly connected with the outer side of the connecting plate 20, the outer side of the spring 18 is fixedly connected with the inner wall of the limiting plate 15, energy is absorbed by the force generated by the adjusting plate 11 through the spring 18, so that the adjusting plate 11 can recover to the original position, further the adjusting plate 11 is prevented from being separated from the adjusting columns 16, the outer side of the moving rod 19 penetrates to the outer side of the limiting plate 15 and is fixedly connected with the adjusting plate 11, the inner cavity of the adjusting plate 11 is provided with adjusting holes 17, the adjusting holes 17, the number of the adjusting holes 17 is five, and the five adjusting holes 17 are equidistantly arranged in the inner cavity of the adjusting plate 11.

When using, at first remove to the outside through regulating plate 11, regulating plate 11 drives the removal of carriage release lever 19, the removal of carriage release lever 19 makes spring 18 take place deformation, the removal of carriage release lever 19 drives connecting plate 20 and removes simultaneously, until regulating plate 11 drives regulation hole 17 and breaks away from regulation post 16, place the weight at the top of loading board 9 afterwards, loosen regulating plate 11 at last, it is spacing to the weight to make regulation post 16 and regulation hole 17 joint, install the surface at cushion 2 of back user buttock, hand holding rod 22, with the pulling of holding rod 22 to the right side, holding rod 22 drives haulage rope 5 and removes, haulage rope 5 drives down pulley 21 and upper pulley 6 and rotates, haulage rope 5's removal is carried limiting plate 15 and loading board 9 and is carried, so repeatedly train the back of the body.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. A spine training equipment convenient to adjust and use, includes bottom plate (1), its characterized in that: the right side of the top of the bottom plate (1) is fixedly connected with a cushion (2), the left side of the top of the bottom plate (1) is fixedly connected with an inclined rod (3), the top of an inner cavity of the inclined rod (3) is movably connected with a lower pulley (21), the front side and the back side of the left side of the top of the bottom plate (1) are fixedly connected with a vertical rod (4), the top of the vertical rod (4) is fixedly connected with a transverse plate (8), the left side of the bottom of the transverse plate (8) is fixedly connected with a limiting block (7), the inner side of the limiting block (7) is movably connected with an upper pulley (6), a sliding column (13) is arranged between the transverse plate (8) and the bottom plate (1), and the surface of the sliding column (13) is;

the equal fixedly connected with baffle (10) in both sides of loading board (9), the outside fixedly connected with of baffle (10) adjusts post (16), the inner chamber of limiting plate (15) runs through and is provided with carriage release lever (19), inboard fixedly connected with connecting plate (20) of carriage release lever (19), the surface cover of carriage release lever (19) is equipped with spring (18), the outside of carriage release lever (19) runs through to the outside and fixedly connected with regulating plate (11) of limiting plate (15), regulation hole (17) have been seted up to the inner chamber of regulating plate (11), regulation hole (17) are the joint with regulation post (16) and are connected.

2. A dorsal training apparatus for ready adjustment use according to claim 1, wherein: the top of limiting plate (15) is fixedly connected with connecting block (12), the top swing joint of connecting block (12) has haulage rope (5), the one end of haulage rope (5) respectively with upper pulley (6) and lower pulley (21) swing joint, the right-hand member fixedly connected with holding rod (22) of haulage rope (5).

3. A dorsal training apparatus for ready adjustment use according to claim 1, wherein: the two sides of the bottom of the transverse plate (8) and the two sides of the top of the bottom plate (1) are fixedly connected with sliding sleeves (14), and inner cavities of the sliding sleeves (14) are fixedly connected with the outer sides of the sliding columns (13).

4. A dorsal training apparatus for ready adjustment use according to claim 1, wherein: the inner side of the spring (18) is fixedly connected with the outer side of the connecting plate (20), and the outer side of the spring (18) is fixedly connected with the inner wall of the limiting plate (15).

5. A dorsal training apparatus for ready adjustment use according to claim 1, wherein: the quantity of adjusting post (16) is five, and five regulation posts (16) are the equidistance and connect in the outside of baffle (10), the quantity of adjusting hole (17) is five, and five regulation holes (17) are the equidistance and set up in the inner chamber of regulating plate (11).