CN213285540U

CN213285540U - Rocker arm device for physical fitness

Info

Publication number: CN213285540U
Application number: CN202022336680.8U
Authority: CN
Inventors: 吴卫军; 黄小龙; 周组辉
Original assignee: LONGNAN TEACHERS COLLEGE
Current assignee: LONGNAN TEACHERS COLLEGE
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-05-28
Anticipated expiration: 2030-10-19

Abstract

The utility model belongs to the technical field of exercise equipment, especially, be a rocker arm ware for sports fitness, including base and upstand, the side fixedly connected with pillar of upstand, the upper surface of pillar is connected with the fly leaf through the pivot, the upper end fixedly connected with axis of rotation of fly leaf, the outside swing joint of axis of rotation has the carousel, the upper end fixedly connected with handle of carousel, the side fixedly connected with short board groove of upstand, there is drive threaded rod inside in short board groove through threaded connection, drive threaded rod's upper end fixedly connected with drive nut. The utility model discloses a one side fixed connection's of upstand short slab groove, short slab inslot portion have drive threaded rod through threaded connection, set up through the cooperation of drive threaded rod, rotor plate, activity plate, nut and fly leaf and carousel, make the carousel can inclination take exercise, let people's arm can the multi-angle move, made things convenient for people's exercise and use.

Description

Rocker arm device for physical fitness

Technical Field

The utility model relates to an exercise apparatus technical field specifically is a rocker arm ware for sports fitness.

Background

While the Chinese fitness equipment industry is rapidly developing, some problems are increasingly revealed. Particularly, the international market lacks of known brands, the added value of products is lower, and compared with the international advanced level, China production enterprises are still in the imitation production stage, and the product research and development and technical innovation capabilities are insufficient. In the consumer field, compared with developed countries such as Europe and America, the popularity of fitness equipment products in families and the consumption of fitness equipment products by all people are low.

Body-building apparatus is of a great variety, and district and park all have and place, and body-building rocker arm ware is one of them, and present body-building rocker arm all is highly fixed basically, and inconvenient some special height crowds use to current body-building rocker arm ware disc angle is fixed, can only incline to take exercise, and inconvenient people use.

The existing body-building rocker arm devices on the market have the following problems:

1. the body-building rocker arm on the market at present is basically fixed in height, and is inconvenient for some people with special body height to use.

2. The body-building rocker arm device turntable on the existing market is fixed in angle and can only be inclined to exercise, so that the use by people is inconvenient.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a rocker arm ware for sports fitness has solved the problem of highly unable regulation and the unable regulation of angle.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a rocker arm device for physical fitness comprises a base and a vertical column, wherein a pillar is fixedly connected to the side surface of the vertical column, a movable plate is connected to the upper surface of the pillar through a rotating shaft, a rotating shaft is fixedly connected to the upper end of the movable plate, a turntable is movably connected to the outer side of the rotating shaft, a handle is fixedly connected to the upper end of the turntable, a short plate groove is fixedly connected to the side surface of the vertical column, a transmission threaded rod is connected to the inner portion of the short plate groove through threads, a transmission nut is fixedly connected to the upper end of the transmission threaded rod, a movable block is movably connected to the outer side of the transmission threaded rod, a reset spring is fixedly connected to the upper end of the movable block, a rotating plate is connected to the side surface of the movable block through a rotating shaft, a nut is fixedly connected to the bottom of the movable, the bottom fixedly connected with fixed block of backing plate, there is a lifting threaded rod inside of fixed block through threaded connection, lifting threaded rod's one end fixedly connected with connecting plate, the upper end fixedly connected with horizontal pole of connecting plate, lifting threaded rod's outside fixedly connected with transmission support, the upper end fixedly connected with layer board of base, the upper end fixedly connected with diaphragm of layer board, the side of diaphragm is connected with the lifter plate through the pivot, the spout has been seted up to the side of diaphragm, the mounting hole has been seted up to the inside of base.

As a preferred technical scheme of the utility model, reset spring is located transmission threaded rod's surface, and reset spring's one end fixed connection is in the upper end of movable block, and other end fixed connection is at the upper end plate in short board groove.

As a preferred technical scheme of the utility model, the one end of rotor plate is connected in the side of movable block through the pivot, and the other end is connected in one side of fly leaf through the pivot.

As an optimized technical scheme of the utility model, the movable block comprises shell and inner shell, and inner shell fixedly connected with nut.

As a preferred technical scheme of the utility model, nut fixed connection is in the outside of drive threaded rod, and nut upper end fixed connection is on the movable block.

As an optimal technical scheme of the utility model, the transmission support comprises branch and fixed plate, and lifting threaded rod fixed connection fixed plate, and the both ends of branch are connected on the lifter plate through the pivot.

As a preferred technical scheme of the utility model, the quantity of lifter plate is four, and two lifter plates alternately connect into lift group through the pivot.

(III) advantageous effects

Compared with the prior art, the utility model provides a rocker arm ware for sports fitness possesses following beneficial effect:

1. this rocker arm ware for sports fitness, through one side fixed connection's of upstand short board groove, short board inslot portion has transmission threaded rod through threaded connection, and rethread transmission threaded rod, rotor plate, activity plate, nut and fly leaf and the cooperation setting of carousel make the carousel can the inclination exercise, let people's arm can the multi-angle move, made things convenient for people's exercise and use.

2. This rocker arm ware for sports fitness through the bottom fixedly connected with fixed block of backing plate to the fixed block has lifting threaded rod through threaded connection, and rethread turning block, fixed block, lifter plate, lifting threaded rod, fixed block and transmission support's cooperation sets up, makes the swash plate can angle regulation, adjusts the height of riser, makes things convenient for the people of different heights to take exercise.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a side view of the vertical column of the present invention;

FIG. 4 is a schematic view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic structural diagram of the point B in fig. 3 according to the present invention.

In the figure: 1. a base; 2. a vertical post; 3. a pillar; 4. a movable plate; 5. a rotating shaft; 6. a turntable; 7. a handle; 8. a short plate groove; 9. a transmission threaded rod; 10. a drive nut; 11. a movable block; 12. a return spring; 13. a rotating plate; 14. a nut; 15. a base plate; 16. rotating the block; 17. a fixed block; 18. lifting a threaded rod; 19. a connecting plate; 20. a cross bar; 21. a transmission bracket; 22. a support plate; 23. a transverse plate; 24. a lifting plate; 25. a chute; 26. and (7) installing holes.

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.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a rocker arm device for physical fitness comprises a base 1 and a vertical column 2, wherein a pillar 3 is fixedly connected to the side surface of the vertical column 2, a movable plate 4 is connected to the upper surface of the pillar 3 through a rotating shaft, a rotating shaft 5 is fixedly connected to the upper end of the movable plate 4, a rotating disc 6 is movably connected to the outer side of the rotating shaft 5, a handle 7 is fixedly connected to the upper end of the rotating disc 6, a short plate groove 8 is fixedly connected to the side surface of the vertical column 2, a transmission threaded rod 9 is connected to the inner portion of the short plate groove 8 through threads, a transmission nut 10 is fixedly connected to the upper end of the transmission threaded rod 9, a movable block 11 is movably connected to the outer side of the transmission threaded rod 9, a reset spring 12 is fixedly connected to the upper end of the movable block 11, a rotating plate 13 is connected to the side surface of the movable block 11 through a rotating shaft, a nut, bottom fixedly connected with fixed block 17 of backing plate 15, there is lifting threaded rod 18 inside of fixed block 17 through threaded connection, lifting threaded rod 18's one end fixedly connected with connecting plate 19, connecting plate 19's upper end fixedly connected with horizontal pole 20, lifting threaded rod 18's outside fixedly connected with transmission support 21, base 1's upper end fixedly connected with layer board 22, layer board 22's upper end fixedly connected with diaphragm 23, the side of diaphragm 23 is connected with lifter plate 24 through the pivot, spout 25 has been seted up to the side of diaphragm 23, mounting hole 26 has been seted up to base 1's inside.

In the embodiment, the transmission nut 10 at the upper end of the transmission threaded rod 9 is screwed to drive the nut 14 to move, the nut 14 drives the movable block 11 to move together, and then the rotating plate 13 can be correspondingly adjusted to drive the movable plate 4 to adjust the angle, and meanwhile, the angle of the turntable 6 is fixed, so that the arms of people can move at multiple angles, and the exercise and the use of people are facilitated; rotate through horizontal pole 20, drive connecting plate 19 motion, the threaded rod 18 that goes up and down thereupon passes through the screw thread and at the inside motion of fixed block 17, drives transmission support 21 motion simultaneously, drives lifter plate 24 and rotates and the pivot moves in spout 25 to reduce or rise the height of upstand 2, lifter plate 24 can angle regulation, adjusts the height of upstand 2, makes things convenient for the people of different heights to take exercise.

Specifically, the return spring 12 is located on the surface of the transmission threaded rod 9, one end of the return spring 12 is fixedly connected to the upper end of the movable block 11, and the other end of the return spring is fixedly connected to the upper end plate of the short plate groove 8.

In this embodiment, the return spring 12 can assist the movement of the movable block 11.

Specifically, one end of the rotating plate 13 is connected to the side surface of the movable block 11 through a rotating shaft, and the other end is connected to one side of the movable plate 4 through a rotating shaft.

In this embodiment, the movable plate 4 is driven by the rotating plate 13 to move, so as to adjust the angle of the rotating disc 6.

Specifically, the movable block 11 is composed of an outer shell and an inner shell, and the inner shell is fixedly connected with a nut 14.

In this embodiment, this allows the inner shell to rotate with the nut 14 while the outer shell remains inconvenient.

Specifically, the nut 14 is fixedly connected to the outer side of the transmission threaded rod 9, and the upper end of the nut 14 is fixedly connected to the movable block 11.

In this embodiment, the nut 14 is moved when the drive screw rod 9 is moved, and the nut 14 is moved accordingly.

Specifically, the transmission bracket 21 is composed of a supporting rod and a fixing plate, the lifting threaded rod 18 is fixedly connected with the fixing plate, and two ends of the supporting rod are connected to the lifting plate 24 through rotating shafts.

In this embodiment, the lifting screw rod 18 drives the transmission bracket 21 to move when moving, and then drives the lifting plate 24 to move, thereby lifting.

Specifically, the number of the lifting plates 24 is four, and the two lifting plates 24 are connected into a lifting group by crossing through a rotating shaft.

In this embodiment, one end of the lifting plate 24 rotates, and the other end moves correspondingly.

The utility model discloses a theory of operation and use flow: the short plate groove 8 is fixedly connected with the outer side of the vertical column 2, the transmission threaded rod 9 is connected with the inner part of the short plate groove 8 through threads, the transmission nut 10 at the upper end of the transmission threaded rod 9 is screwed to drive the nut 14 to move, the nut 14 drives the movable block 11 to move together, the rotating plate 13 can correspondingly adjust accordingly to drive the movable plate 4 to adjust the angle, and meanwhile, the angle of the rotary table 6 is fixed accordingly, so that the arm of people can move at multiple angles, and the exercise and the use of people are facilitated; through the fixed block 17 at the bottom of the backing plate 15, the lifting threaded rod 18 is connected with the fixed block 17 through threads, the connecting plate 19 is driven to move through the rotation of the cross rod 20, then the lifting threaded rod 18 moves inside the fixed block 17 through threads, and simultaneously the transmission bracket 21 is driven to move, the lifting plate 24 is driven to rotate and the rotating shaft moves in the sliding groove 25, so that the height of the vertical column 2 is reduced or increased, the lifting plate 24 can adjust the angle, the height of the vertical column 2 is adjusted, and people with different heights can exercise conveniently; through the mounting hole 26 that base 1 inside was seted up, can be easy to assemble and maintenance rocker arm ware.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a sports is rocker arm ware for body-building, includes base (1) and upstand (2), its characterized in that: the side fixedly connected with pillar (3) of upstand (2), the upper surface of pillar (3) is connected with fly leaf (4) through the pivot, the upper end fixedly connected with axis of rotation (5) of fly leaf (4), the outside swing joint of axis of rotation (5) has carousel (6), the upper end fixedly connected with handle (7) of carousel (6), the side fixedly connected with short board groove (8) of upstand (2), there is drive threaded rod (9) inside of short board groove (8) through threaded connection, the upper end fixedly connected with drive nut (10) of drive threaded rod (9), the outside swing joint movable block (11) of drive threaded rod (9), the upper end fixedly connected with reset spring (12) of movable block (11), the side of movable block (11) is connected with rotor plate (13) through the pivot, the bottom fixedly connected with nut (14) of movable block (11), the bottom fixedly connected with backing plate (15) of upstand (2), the bottom fixedly connected with turning block (16) of backing plate (15), the bottom fixedly connected with fixed block (17) of backing plate (15), there is a lifting threaded rod (18) inside fixed block (17) through threaded connection, the one end fixedly connected with connecting plate (19) of lifting threaded rod (18), the upper end fixedly connected with horizontal pole (20) of connecting plate (19), the outside fixedly connected with drive bracket (21) of lifting threaded rod (18), the upper end fixedly connected with layer board (22) of base (1), the upper end fixedly connected with diaphragm (23) of layer board (22), the side of diaphragm (23) is connected with lifter plate (24) through the pivot, spout (25) have been seted up to the side of diaphragm (23), the base (1) is internally provided with a mounting hole (26).

2. A rocker arm apparatus for physical exercise according to claim 1, wherein: reset spring (12) are located the surface of transmission threaded rod (9), and reset spring (12)'s one end fixed connection is in the upper end of movable block (11), and other end fixed connection is at the last end plate in short board groove (8).

3. A rocker arm apparatus for physical exercise according to claim 1, wherein: one end of the rotating plate (13) is connected to the side surface of the movable block (11) through a rotating shaft, and the other end of the rotating plate is connected to one side of the movable plate (4) through a rotating shaft.

4. A rocker arm apparatus for physical exercise according to claim 1, wherein: the movable block (11) is composed of an outer shell and an inner shell, and the inner shell is fixedly connected with a nut (14).

5. A rocker arm apparatus for physical exercise according to claim 1, wherein: the nut (14) is fixedly connected to the outer side of the transmission threaded rod (9), and the upper end of the nut (14) is fixedly connected to the movable block (11).

6. A rocker arm apparatus for physical exercise according to claim 1, wherein: the transmission support (21) is composed of a support rod and a fixing plate, the lifting threaded rod (18) is fixedly connected with the fixing plate, and two ends of the support rod are connected to the lifting plate (24) through rotating shafts.

7. A rocker arm apparatus for physical exercise according to claim 1, wherein: the number of the lifting plates (24) is four, and the two lifting plates (24) are connected into a lifting group through rotating shafts in a crossed mode.