CN213609730U

CN213609730U - Body-building apparatus for physical training

Info

Publication number: CN213609730U
Application number: CN202023010233.XU
Authority: CN
Inventors: 苏朕鑫
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-07-06
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a fitness equipment for physical training, including U type base, the outer surface welding of U type base has rolling bearing, the inner wall welding of rolling bearing has the dwang, the outer surface welding of dwang has spacing bearing, the outer surface welding of spacing bearing has U type cassette, the outer surface welding of U type cassette has the rotation axis, the surface rotation of rotation axis is connected with the bottom-crossing board, the surface welding of bottom-crossing board has the pin, the surface rotation of pin is connected with the top-crossing board, the outer surface welding of dwang has the main tributary fagging, the surface welding of main tributary fagging has linking nail; the height of the holding rod can be adjusted according to the height of a user, the application range of the fitness equipment for physical training is widened, the stability of the fitness equipment in the using process is improved, and the using effect of the fitness equipment for physical training is improved.

Description

Body-building apparatus for physical training

Technical Field

The utility model belongs to the technical field of body-building apparatus, concretely relates to body-building apparatus is used in physical training.

Background

The physical training is one of the effective ways of strengthening physique, preventing diseases, adjusting psychology, entertaining and pleasuring the body and mind and adapting to the society of modern people, has positive effects in the life of the modern society, and along with the development of national fitness exercise, a plurality of people utilize the morning and evening to carry out physical training and the appearance of various fitness equipment, thereby bringing a lot of convenience for people who want to obtain health through training;

the height of the existing fitness equipment holding rod can not be adjusted according to the height of a user, the range of applicable groups of the fitness equipment for physical training is relatively fixed, the stability of the fitness equipment in the using process is poor, potential safety hazards exist, the using effect of the fitness equipment for physical training is reduced, and therefore the fitness equipment for physical training is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a body-building apparatus is used in physical training to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a body-building apparatus for physical training, includes U type base, the outer skin weld of U type base has rolling bearing, rolling bearing's inner wall weld has the dwang, the skin weld of dwang has spacing bearing, the skin weld of spacing bearing has U type cassette, the skin weld of U type cassette has the rotation axis, the surface of rotation axis rotates and is connected with down the cross slab, the skin weld of cross slab has the pin down, the surface of pin rotates and is connected with the fork board, the skin weld of dwang has the main tributary fagging, the skin weld of main tributary fagging has linking nail, the surface rotation of linking nail is connected with the accessory support board, the rectangle spout has been seted up to the surface of U type base, the inner wall sliding connection of rectangle spout has the cylinder type slide bar.

Preferably, the outer surface of dwang is inlayed and is had a thread groove, the surface spiro union of thread groove has a second screw thread section of thick bamboo, the surface spiro union of thread groove has a first screw thread section of thick bamboo.

Preferably, the outer surface sliding connection of dwang has a slide cartridge, the quantity of slide cartridge is two sets of, another group slide cartridge sliding connection is in the surface of cylinder type slide bar, the quantity of U type cassette is four groups, and is two sets of the surface of slide cartridge all welds U type cassette.

Preferably, the number of the rotating shafts is four, the upper cross plate is rotatably connected with the U-shaped clamping seat through the rotating shafts, and the number of the upper cross plate and the number of the lower cross plate are two.

Preferably, the outer surface welding of main tributary fagging has the holding rod, welding as an organic whole between cylinder type slide bar and the accessory backing plate, the quantity of spacing bearing is two sets of, another group spacing bearing welds in the surface of cylinder type slide bar.

Preferably, the number of the rotating bearings is two, the rotating rods are rotatably connected with the U-shaped base through the rotating bearings, the number of the main supporting plate and the number of the auxiliary supporting plates are two, and the U-shaped clamping seats are rotatably connected with the rotating rods through the limiting bearings.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through being provided with thread groove, rectangle spout, a second screw thread section of thick bamboo and a first screw thread section of thick bamboo, when the height of holding the pole is adjusted to needs, a second screw thread section of thick bamboo, a first screw thread section of thick bamboo are rotated to the equidirectional, drive a sliding cylinder under the effect of thread groove and slide at the surface of dwang, promote the inner wall of cylinder type slide bar at the rectangle spout and slide, are favorable to adjusting the height of holding the pole according to the user's height difference, improve the application scope of body-building apparatus for the physical training.

2. Through being provided with accessory support plate, lower cross board, going up cross board and pin, when this body-building apparatus normal use, the stability of this body-building apparatus is strengthened to the principle that the setting of two sets of accessory support plates utilized triangle-shaped to have stability, eliminates the potential safety hazard that this body-building apparatus exists, improves the security that this body-building apparatus used, improves body-building apparatus's for the physical training result of use.

Drawings

Fig. 1 is a top sectional view of the present invention;

FIG. 2 is an enlarged schematic view of the present invention at FIG. 1A;

FIG. 3 is a schematic structural view of the main support plate and the auxiliary support plate of the present invention;

in the figure: 1. a U-shaped base; 2. a rectangular chute; 3. a sub-support plate; 4. a cylindrical slide bar; 5. a slide cylinder; 6. a U-shaped card seat; 7. a rotating shaft; 8. a first threaded barrel; 9. a rotating bearing; 10. rotating the rod; 11. a main supporting plate; 12. a thread groove; 13. a second threaded barrel; 14. a lower cross plate; 15. a limit bearing; 16. a pin; 17. a hand-held lever; 18. an upper cross plate; 19. and (6) connecting nails.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a body-building apparatus for physical training comprises a U-shaped base 1, a rotary bearing 9 is welded on the outer surface of the U-shaped base 1, a rotary rod 10 is welded on the inner wall of the rotary bearing 9, a limit bearing 15 is welded on the outer surface of the rotary rod 10, a U-shaped clamping seat 6 is welded on the outer surface of the limit bearing 15, a rotary shaft 7 is welded on the outer surface of the U-shaped clamping seat 6, a lower cross plate 14 is rotatably connected on the outer surface of the rotary shaft 7, a pin 16 is welded on the outer surface of the lower cross plate 14, an upper cross plate 18 is rotatably connected on the outer surface of the pin 16 so as to adjust the distance between a cylindrical sliding rod 4 and the rotary rod 10 and further adjust the height of a holding rod 17, a main support plate 11 is welded on the outer surface of the rotary rod 10, a linking nail 19 is welded on the outer surface of the, the inner wall of the rectangular chute 2 is connected with a cylindrical slide bar 4 in a sliding way, so that the stability of the fitness equipment is improved.

Further, a thread groove 12 is inlaid in the outer surface of the rotating rod 10, a second thread cylinder 13 is screwed on the outer surface of the thread groove 12, a first thread cylinder 8 is screwed on the outer surface of the thread groove 12, so that after the height of the holding rod 17 is adjusted, the holding rod 17 is fixed in position, the sliding cylinders 5 are slidably connected to the outer surface of the rotating rod 10, the number of the sliding cylinders 5 is two, the other sliding cylinder 5 is slidably connected to the outer surface of the cylindrical sliding rod 4, the number of the U-shaped clamping seats 6 is four, and the U-shaped clamping seats 6 are welded on the outer surfaces of the two sliding cylinders 5, so that the lower cross plate 14 and the upper cross plate 18 can rotate conveniently.

Further, the number of the rotating shafts 7 is four, the upper cross plate 18 is rotatably connected with the U-shaped clamping seat 6 through the rotating shafts 7, the number of the upper cross plate 18 and the number of the lower cross plate 14 are two, the outer surface of the main support plate 11 is welded with the holding rod 17, the cylindrical slide rod 4 and the auxiliary support plate 3 are integrally welded, the number of the limiting bearings 15 is two, the other limiting bearing 15 is welded on the outer surface of the cylindrical slide rod 4, the number of the rotating bearings 9 is two, the rotating rods 10 are rotatably connected with the U-shaped base 1 through the rotating bearings 9, the number of the main support plate 11 and the auxiliary support plate 3 is two, and the U-shaped clamping seat 6 is rotatably connected with the rotating rods 10 through the limiting bearings 15.

The utility model discloses a theory of operation and use flow: the utility model relates to a body-building apparatus for physical training, when the height of holding rod 17 needs to be adjusted, the operator rotates the second screw thread section of thick bamboo 13, the first screw thread section of thick bamboo 8 in the same direction, drive slide cartridge 5 and slide at the surface of dwang 10 under the effect of thread groove 12, be favorable to making upper cross plate 18, rotate with pin 16 as the axle center between the lower cross plate 14, promote cylinder type slide bar 4 and slide at the inner wall of rectangle spout 2, the removal of cylinder type slide bar 4 drives auxiliary backup pad 3 and rotates with linking nail 19 as the axle center, holding rod 17 descends slowly when cylinder type slide bar 4 moves left slowly, holding rod 17 rises when cylinder type slide bar 4 moves right, be favorable to adjusting the height of holding rod 17 according to the difference of user's height, improve the application scope of body-building apparatus for physical training, when this body-building apparatus is normally used, the setting of two sets of auxiliary backup pads 3 utilizes the principle that triangle-shaped has stability to strengthen the stability of this apparatus, the arrangement of the upper cross plate 18 and the lower cross plate 14 is beneficial to keeping the cylindrical slide bar 4 and the rotating rod 10 in a parallel state when the height of the holding rod 17 is adjusted, so that the potential safety hazard of the fitness equipment is eliminated, the use safety of the fitness equipment is improved, the use effect of the fitness equipment for physical training is improved, and the device is practical.

The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. The utility model provides a body-building apparatus for physical training, includes U type base (1), its characterized in that: the outer surface welding of U type base (1) has rolling bearing (9), the inner wall welding of rolling bearing (9) has dwang (10), the outer surface welding of dwang (10) has spacing bearing (15), the outer surface welding of spacing bearing (15) has U type cassette (6), the outer surface welding of U type cassette (6) has rotation axis (7), the outer surface welding of rotation axis (7) is connected with lower cross plate (14), the outer surface welding of lower cross plate (14) has pin (16), the outer surface welding of pin (16) is connected with upper cross plate (18), the outer surface welding of dwang (10) has main tributary backup pad (11), the outer surface welding of main tributary backup pad (11) has linking nail (19), the outer surface welding of linking nail (19) is connected with accessory backup pad (3), the outer surface of the U-shaped base (1) is provided with a rectangular sliding groove (2), and the inner wall of the rectangular sliding groove (2) is connected with a cylindrical sliding rod (4) in a sliding mode.

2. A physical exercise fitness apparatus according to claim 1, wherein: the surface of dwang (10) is inlayed and is had thread groove (12), the surface spiro union of thread groove (12) has second screw thread section of thick bamboo (13), the surface spiro union of thread groove (12) has first screw thread section of thick bamboo (8).

3. A physical exercise fitness apparatus according to claim 1, wherein: the surface sliding connection of dwang (10) has slide cartridge (5), the quantity of slide cartridge (5) is two sets of, another group slide cartridge (5) sliding connection is in the surface of cylinder type slide bar (4), the quantity of U type cassette (6) is four groups, and is two sets U type cassette (6) have all been welded to the surface of slide cartridge (5).

4. A physical exercise fitness apparatus according to claim 1, wherein: the number of the rotating shafts (7) is four, the upper cross plates (18) are rotatably connected with the U-shaped clamping seats (6) through the rotating shafts (7), and the number of the upper cross plates (18) and the number of the lower cross plates (14) are two.

5. A physical exercise fitness apparatus according to claim 1, wherein: the outer surface welding of main tributary fagging (11) has handspike (17), as an organic whole welding between cylinder type slide bar (4) and accessory shoe board (3), the quantity of spacing bearing (15) is two sets of, another group spacing bearing (15) weld in the surface of cylinder type slide bar (4).

6. A physical exercise fitness apparatus according to claim 1, wherein: the quantity of rolling bearing (9) is two sets of, dwang (10) are connected for rotating through between rolling bearing (9) and U type base (1), the quantity of main tributary fagging (11), accessory backing plate (3) is two sets of, be connected for rotating between U type cassette (6) and dwang (10) through spacing bearing (15).