CN210472935U

CN210472935U - Endurance exercise equipment of basic nature physical training usefulness

Info

Publication number: CN210472935U
Application number: CN201921183871.6U
Authority: CN
Inventors: 张严冰
Original assignee: Hebei Chemical and Pharmaceutical College
Current assignee: Hebei Chemical and Pharmaceutical College
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-05-08
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a endurance exercise equipment that basic nature physical training used, including the spinning main part, the top of spinning main part is fixed with the installation piece, square slot has been seted up to the top symmetry of installation piece, square slide opening has been seted up to the both sides wall symmetry of installation piece, and square slide opening and adjacent square slot intercommunication, the equal symmetry of both sides wall of installation piece is fixed with first spring, the one end that the installation piece was kept away from to first spring is fixed with the connecting plate, a lateral wall of connecting plate all is fixed with the pull ring. The utility model discloses a top at spinning main part is fixed with the installation piece, at inside square slot, square slide opening and the standing groove of setting up of installation piece to through setting up first spring, connecting plate, square slide bar, second spring and ejector pin, can realize quick fixed square inserted bar or remove the fixed of square inserted bar, thereby be convenient for change the cushion, and easy operation.

Description

Endurance exercise equipment of basic nature physical training usefulness

Technical Field

The utility model relates to a sport equipment technical field specifically is a endurance exercise equipment that basic physical training used.

Background

Along with the development of society, people now focus on the health more and more, and some people can temper the endurance, and people temper the endurance and can use spinning usually, and spinning's exercise effect is better.

People can produce the friction with the cushion when using the spinning, and the time is a specified duration, and the cushion probably will be worn and torn badly, so must change, but the cushion of spinning on the present world mostly all adopts the bolt fastening, and it is comparatively troublesome to change, therefore we have proposed the endurance exercise equipment of basic physical training usefulness and have solved above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a endurance exercise equipment of basic nature physical training usefulness has solved the difficult problem of changing of cushion of current spinning.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a endurance exercise device for basic physical training comprises a spinning body, wherein a mounting block is fixed at the top of the spinning body, square slots are symmetrically formed in the top of the mounting block, square slide holes are symmetrically formed in two side walls of the mounting block and communicated with adjacent square slots, first springs are symmetrically fixed on two side walls of the mounting block, a connecting plate is fixed at one end, far away from the mounting block, of each first spring, a pull ring is fixed on one side wall of each connecting plate, a square slide rod is fixed on the other side wall of each connecting plate, one end, far away from the connecting plate, of each square slide rod is arranged in the corresponding square slide hole, placing grooves are symmetrically formed in the top of the mounting block, second springs are fixed on inner walls of the bottoms of the placing grooves, ejector rods are fixed on the top ends of the second springs and are slidably connected in the corresponding placing grooves, the top of installation piece is provided with the cushion, the bottom of cushion is fixed with the diaphragm, the bottom of diaphragm and the top contact of installation piece, the top of ejector pin all contacts with the bottom of diaphragm, the bottom symmetry of diaphragm is fixed with square inserted bar, square inserted bar sets up respectively in corresponding square slot, the draw-in groove has all been seted up to a lateral wall that square inserted bar is close to the pull ring, the one end that the connecting plate was kept away from to square slide bar sets up respectively in corresponding draw-in groove.

Further optimize this technical scheme, the both sides wall of ejector pin all is fixed with the slider, the spout has all been seted up to the both sides wall inner wall of standing groove, slider sliding connection respectively is in corresponding spout.

Further optimize this technical scheme, the bottom of square inserted bar and a lateral wall of square slide bar are the wedge, and inclination is the same.

Further optimize this technical scheme, the bore of draw-in groove equals with the bore of square slide bar.

Further optimize this technical scheme, the surface of pull ring is provided with anti-skidding line.

Further optimize this technical scheme, the bore of square inserted bar equals the bore of square slot, and the bottom of square slot is the wedge.

(III) advantageous effects

Compared with the prior art, the utility model provides a endurance exercise equipment of basic nature physical training usefulness possesses following beneficial effect:

this endurance exercise equipment that basic nature physical training used is fixed with the installation piece through the top at spinning main part, sets up square slot, square slide opening and standing groove in installation piece inside to through setting up first spring, connecting plate, square slide bar, second spring and ejector pin, can realize quick fixed square inserted bar or relieve the fixed of other side shape inserted bar, thereby be convenient for change cushion, and easy operation.

Drawings

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

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

FIG. 3 is a schematic structural view of the square insertion rod of the present invention;

FIG. 4 is a schematic structural view of the mounting block of the present invention;

FIG. 5 is a schematic structural view of the square insertion rod of the present invention not completely inserted into the mounting block;

fig. 6 is a schematic diagram of the B-region enlarged structure of the present invention.

In the figure: 1. a spinning body; 2. mounting blocks; 3. a square slot; 4. a square slide hole; 5. a first spring; 6. a connecting plate; 7. a pull ring; 8. a square slide bar; 9. a placement groove; 10. a second spring; 11. a top rod; 12. a cushion; 13. a transverse plate; 14. a square inserted link; 15. a card slot; 16. a slider; 17. a chute.

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.

Referring to fig. 1-6, the present invention provides a technical solution: a endurance exercise device for basic physical training comprises a spinning body 1, wherein a mounting block 2 is fixed at the top of the spinning body 1, square slots 3 are symmetrically formed in the top of the mounting block 2, square sliding holes 4 are symmetrically formed in two side walls of the mounting block 2, the square sliding holes 4 are communicated with the adjacent square slots 3, first springs 5 are symmetrically fixed on two side walls of the mounting block 2, a connecting plate 6 is fixed at one end, far away from the mounting block 2, of each first spring 5, pull rings 7 are fixed on one side wall of each connecting plate 6, a square sliding rod 8 is fixed on the other side wall of each connecting plate 6, one end, far away from the connecting plate 6, of each square sliding rod 8 is arranged in the corresponding square sliding hole 4, placing grooves 9 are symmetrically formed in the top of the mounting block 2, second springs 10 are fixed on the inner walls at the bottoms of the placing grooves 9, and ejector rods 11 are fixed at the top ends of the second springs 10, the top rods 11 are connected in the corresponding placing grooves 9 in a sliding manner, the seat cushion 12 is arranged above the mounting block 2, the bottom of the seat cushion 12 is fixed with a transverse plate 13, the bottom of the transverse plate 13 is contacted with the top of the mounting block 2, the top of each top rod 11 is contacted with the bottom of the transverse plate 13, the bottom of each transverse plate 13 is symmetrically fixed with square insertion rods 14, the square insertion rods 14 are respectively arranged in the corresponding square insertion grooves 3, one side wall of each square insertion rod 14, which is close to the pull ring 7, is provided with a clamping groove 15, one end of each square sliding rod 8, which is far away from the connecting plate 6, is respectively arranged in the corresponding clamping grooves 15, the mounting block 2 is fixed at the top of the spinning main body 1, the square insertion grooves 3, the square sliding holes 4 and the placing grooves 9 are arranged in the mounting block 2, and the first springs 5, the connecting plates 6, the square sliding rods 8, the second springs 10 and the top rods 11 are arranged, so, thereby facilitating replacement of the seat cushion 12 and simplifying the operation.

Specifically, the two side walls of the ejector rod 11 are both fixed with sliders 16, the inner walls of the two side walls of the placing groove 9 are both provided with sliding grooves 17, the sliders 16 are respectively connected in the corresponding sliding grooves 17 in a sliding manner, and the ejector rod 11 can stably slide in the placing groove 9 conveniently.

Specifically, the bottom of the square inserted bar 14 and one side wall of the square sliding bar 8 are both wedge-shaped, and the inclination angles are the same, so that when the square inserted bar 14 moves downwards, the square sliding bar 8 is convenient to extrude.

Specifically, the caliber of the clamping groove 15 is equal to the caliber of the square sliding rod 8, so that the square sliding rod 8 can be conveniently inserted into the clamping groove 15, and after the square sliding rod is inserted, the square inserting rod 14 cannot shake up and down.

Specifically, the surface of the pull ring 7 is provided with anti-skid lines, so that the anti-skid effect is achieved, and people can conveniently pull the pull ring 7.

Specifically, the bore of square inserted bar 14 equals with square slot 3's bore, and square slot 3's bottom is the wedge, is convenient for square inserted bar 14 to insert in square slot 3, and square inserted bar 14 inserts the back, can not rock about.

When the seat cushion 12 is damaged and needs to be replaced, the damaged seat cushion 12 is firstly disassembled, the disassembling operation is that the pull ring 7 is pulled outwards at the same time, the pull ring 7 drives the connecting plate 6 to move outwards, the connecting plate 6 can drive the square sliding rods 8 to move outwards, at the moment, the first springs 5 are in a stretched state, when the square sliding rods 8 are completely separated from the clamping grooves 15, the ejector rods 11 can move upwards under the action of the elastic force of the second springs 10, so that the transverse plates 13 can be driven to move upwards, the transverse plates 13 can drive the square insertion rods 14 to move upwards, so that the positions of the clamping grooves 15 can be lifted, thus people can loosen the pull ring 7, the square sliding rods 8 can not be inserted into the clamping grooves 15, people can take the square insertion rods 14 out of the square insertion grooves 3, the installing step is that the square insertion rods 14 are inserted into the corresponding square insertion grooves 3, and when the square insertion rods are inserted into certain positions, the bottom of square inserted bar 14 can contact with the one end of square slide bar 8, because the bottom of square inserted bar 14 and the one end of square slide bar 8 are the wedge, and inclination is the same, so square inserted bar 14 in-process that moves down, can extrude square slide bar 8, lead to square slide bar 8 to move to the outside, and diaphragm 13 is at the in-process that moves down this moment, can extrude ejector pin 11 downwards, second spring 10 is in the state of compressed this moment, when square inserted bar 14 inserts the bottom of square slot 3, square slide bar 8 can insert in draw-in groove 15, just so can fix square inserted bar 14, thereby can fix cushion 12.

To sum up, this endurance exercise equipment that basic nature physical training used is fixed with installation piece 2 through the top at spinning main part 1, sets up square slot 3, square slide opening 4 and standing groove 9 in installation piece 2 inside to through setting up first spring 5, connecting plate 6, square slide bar 8, second spring 10 and ejector pin 11, can realize quick fixed square inserted bar 14 or relieve the fixed to square inserted bar 14, thereby be convenient for change cushion 12, and easy operation.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a endurance exercise equipment of basic nature physical training usefulness, includes spinning main part (1), its characterized in that: the spinning device is characterized in that a mounting block (2) is fixed at the top of the spinning body (1), square slots (3) are symmetrically formed in the top of the mounting block (2), square sliding holes (4) are symmetrically formed in two side walls of the mounting block (2), the square sliding holes (4) are communicated with the adjacent square slots (3), first springs (5) are symmetrically fixed on two side walls of the mounting block (2), a connecting plate (6) is fixed at one end, far away from the mounting block (2), of each first spring (5), pull rings (7) are fixed on one side wall of each connecting plate (6), square slide rods (8) are fixed on the other side wall of each connecting plate (6), one ends, far away from the connecting plate (6), of the square slide rods (8) are arranged in the corresponding square sliding holes (4), standing grooves (9) are symmetrically formed in the top of the mounting block (2), the inner walls of the bottoms of the placing grooves (9) are all fixed with second springs (10), the top ends of the second springs (10) are all fixed with ejector rods (11), and the push rods (11) are connected in the corresponding placing grooves (9) in a sliding way, a cushion (12) is arranged above the mounting block (2), a transverse plate (13) is fixed at the bottom of the seat cushion (12), the bottom of the transverse plate (13) is contacted with the top of the mounting block (2), the top of the top rod (11) is contacted with the bottom of the transverse plate (13), the bottom of the transverse plate (13) is symmetrically fixed with square inserted rods (14), the square inserting rods (14) are respectively arranged in the corresponding square inserting grooves (3), a clamping groove (15) is arranged on one side wall of the square inserted bar (14) close to the pull ring (7), one end of the square sliding rod (8) far away from the connecting plate (6) is respectively arranged in the corresponding clamping grooves (15).

2. A endurance exercise apparatus for basic physical training in accordance with claim 1, wherein: the two side walls of the ejector rod (11) are both fixed with sliding blocks (16), the inner walls of the two side walls of the placing groove (9) are both provided with sliding grooves (17), and the sliding blocks (16) are respectively connected in the corresponding sliding grooves (17) in a sliding mode.

3. A endurance exercise apparatus for basic physical training in accordance with claim 1, wherein: the bottom of the square inserted bar (14) and one side wall of the square sliding bar (8) are both wedge-shaped, and the inclination angles are the same.

4. A endurance exercise apparatus for basic physical training in accordance with claim 1, wherein: the caliber of the clamping groove (15) is equal to that of the square sliding rod (8).

5. A endurance exercise apparatus for basic physical training in accordance with claim 1, wherein: the surface of the pull ring (7) is provided with anti-skid lines.

6. A endurance exercise apparatus for basic physical training in accordance with claim 1, wherein: the caliber of the square inserting rod (14) is equal to that of the square inserting groove (3), and the bottom of the square inserting groove (3) is wedge-shaped.