CN219700959U

CN219700959U - Physical training device

Info

Publication number: CN219700959U
Application number: CN202320683456.7U
Authority: CN
Inventors: 王向阳; 郭广辉
Original assignee: Henan Police College
Current assignee: Henan Police College
Priority date: 2023-03-30
Filing date: 2023-03-30
Publication date: 2023-09-19
Anticipated expiration: 2033-03-30

Abstract

The utility model discloses a physical training device, which comprises a mounting plate, wherein the bottom end of the mounting plate is provided with a stand column, the bottom end of the stand column is provided with a bottom plate, two sides of the top end of the bottom plate are provided with adjusting boxes, the outside of the stand column is sleeved with a sliding sleeve, the bottom end of the sliding sleeve is provided with a first spring, the first spring is sleeved outside the stand column, the upper end and the lower end of the first spring are respectively fixedly connected with the sliding sleeve and the bottom plate, and two sides of the sliding sleeve are provided with supporting plates; the utility model has simple structure, when the sliding sleeve is pulled to move downwards, the contact plate can be inserted into the slot, and meanwhile, the contact plate can act on the top plate, so that the extrusion of the second spring can be realized, therefore, the exerciser wants to pull the sliding sleeve through the tension ring, the common acting force of the first spring and the second spring needs to be overcome, the exercise intensity is increased, and the exerciser can adjust the exercise intensity according to the requirement of the exerciser.

Description

Physical training device

Technical Field

The utility model relates to the technical field of physical training devices, in particular to a physical training device.

Background

Gymnastics are a prominent competitive sport in China, and in the sports events such as olympics and sub-conferences, players in China all have colorful performances, and the gymnastics are various in items, such as: the artistic gymnastics not only are healthy and beautiful sports, but also integrate the essentials of ballet, national dance, competitive gymnastics, skills, drama and other technologies, and a whole set of stereoscopic exercise programs with ideas, expressions, layers, structures and difficulties is created, so that the beauty of the artistic gymnastics is formed.

However, the existing physical training device is single in function at present, and is inconvenient to adjust the training intensity simply and rapidly according to the training requirements of the training personnel, so that the physical training of the training personnel is inconvenient.

Disclosure of Invention

The utility model aims to provide a physical training device, which aims to solve the problems that the existing physical training device is single in function and inconvenient to carry out simple and quick training intensity adjustment according to training requirements of training staff, so that inconvenience is caused to physical training of the training staff.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a physical training device, includes the mounting panel, the mounting panel bottom is provided with the stand, the stand bottom is provided with the bottom plate, bottom plate top both sides are provided with the regulation box, the outside cover of stand is equipped with the sliding sleeve, the sliding sleeve bottom is provided with first spring, and first spring housing locates the stand outside, both ends respectively with sliding sleeve and bottom plate between fixed connection about the first spring, the sliding sleeve both sides are provided with the backup pad, the spout has been seted up on the backup pad surface, the inside adjusting part that is used for adjusting training intensity that is provided with of spout.

Preferably, the adjusting component comprises a limiting plate arranged at the bottom of the sliding groove, a threaded rod is fixedly arranged at the top end of the limiting plate and is slidably arranged inside the sliding groove, a fastening nut is arranged on the external thread of the threaded rod, the fastening nut is arranged at the top of the sliding groove, a straight rod is fixedly arranged at the bottom end of the limiting plate, and a contact plate is fixedly arranged at the bottom end of the straight rod.

Preferably, the adjusting box is internally provided with a plurality of slots along the length direction of the bottom plate, wherein three slots are internally provided with a top plate in a sliding manner, the bottom end of the top plate is fixedly provided with a second spring, and the bottom end of the second spring is fixedly connected with the bottom end of the slot.

Preferably, the sliding sleeve both sides fixed mounting has the curb plate, curb plate bottom fixed mounting has the solid fixed ring, guy rope is fixed mounting to guy fixed ring bottom, guy rope bottom fixed mounting has the pulling force ring.

Preferably, a rope penetrating hole for the rope to penetrate is formed in the surface of the bottom plate.

Preferably, the inner diameter of the slot is identical to the diameter of the top plate, and the diameter of the contact plate is equal to or smaller than the inner diameter of the slot.

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

the utility model has simple structure, when in actual use, if the intensity of training is required to be increased, the fastening nut is unscrewed, then the straight rod is pulled to move on the supporting plate, the contact plate is moved to the upper part of the corresponding slot, then the fastening nut is screwed, the fixation of the contact plate can be realized, so when the sliding sleeve is pulled to move downwards, the contact plate can be inserted into the slot, meanwhile, the contact plate can act on the top plate, the extrusion of the second spring can be realized, so the exerciser wants to pull the sliding sleeve through the tension ring, the common acting force of the first spring and the second spring is required to be overcome, the training intensity is increased, when the adjusting components move towards each other, the training intensity is reduced, and when the adjusting components deviate from each other, the training intensity is increased, and an exerciser can adjust the training intensity according to own requirements.

Drawings

FIG. 1 is a schematic view of the overall structure of a physical training apparatus according to the present utility model;

FIG. 2 is a half cross-sectional view of a physical training apparatus of the present utility model;

FIG. 3 is a schematic diagram of a structure of an adjusting box of the physical training device of the utility model;

fig. 4 is an enlarged schematic view of the structure of fig. 2 a.

In the figure: 10-mounting plates; 20-a bottom plate; 30-stand columns; 31-sliding sleeve; 32-supporting plates; 33-sliding grooves; 34-side plates; 35-a fixing ring; 36-pulling rope; 37-a first spring; 38-a tension ring; 40-a regulating box; 41-slots; 42-a second spring; 43-top plate; 50-an adjustment assembly; 51-a straight rod; 52-contact plates; 53-limiting plates; 54-a threaded rod; 55-tightening the nut.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a physical training device, includes mounting panel 10, and the screw hole has been seted up on mounting panel 10 surface, can realize the installation fixed to mounting panel 10 through the screw hole, mounting panel 10 bottom fixed mounting has stand 30, stand 30 bottom fixed mounting has bottom plate 20, bottom plate 20 top both sides fixed mounting has regulation box 40, stand 30 outside cover is equipped with sliding sleeve 31, and sliding sleeve 31 can reciprocate outside stand 30, sliding sleeve 31 bottom fixed mounting has second spring 42, fixed connection between second spring 42 bottom and the bottom plate 20, and second spring 42 cover locates stand 30 outside, sliding sleeve 31 both sides fixed mounting has backup pad 32, spout 33 has been seted up on backup pad 32 surface, spout 33 inside is provided with the adjusting part 50 that is used for adjusting training intensity, adjusting part 50 includes limiting plate 53, limiting plate 53 slidable mounting is in backup pad 32 bottom, limiting plate 53 top fixed mounting has threaded rod 54, threaded rod 54 outside runs through spout 33 and threaded rod 55, so 54 can reciprocate in spout 33, straight-bar plate 53 bottom fixed mounting has backup pad 32, bottom fixed mounting has 51 contacts fixed mounting in bottom plate 52.

Further, if the strength of training is required to be increased, only the fastening nut 55 needs to be unscrewed, then the straight rod 51 is pulled to move on the supporting plate 32, the contact plate 52 moves to the position above the corresponding slot 41, then the fastening nut 55 is screwed again, and the fixation of the contact plate 52 can be achieved, so when the sliding sleeve 31 is pulled to move downwards, the contact plate 52 can be inserted into the slot 41, meanwhile, the contact plate 52 can act on the top plate 43, the extrusion of the second spring 42 can be achieved, so when the operator wants to pull the sliding sleeve 31 through the tension ring 38, the common acting force of the first spring 37 and the second spring 42 needs to be overcome, the exercise strength is increased, and the exerciser can adjust the training strength according to own requirements.

In the preferred technical solution of this embodiment, four slots 41 are provided in the adjusting box 40 along the length direction of the bottom plate 20, the inner diameters of the slots 41 are identical to the diameters of the top plates 43, wherein the second springs 42 are fixedly installed in three slots 41, and the elastic forces of the second springs 42 in each slot 41 are different, so that the second springs 42 suitable for the user can be selected according to the requirements of the user, the contact plate 52 is moved to the upper side of the different slots 41, the adjustment of the training strength can be completed, the top plates 43 are fixedly installed at the top ends of the second springs 42, and when the contact plate 52 is moved to one of the slots 41 without the second springs 42, the user wants to pull the sliding sleeve through the tension ring, only the acting force of the first springs 37 needs to be overcome, and the training strength is relatively small.

In the preferred technical scheme of this embodiment, the both sides of sliding sleeve 31 are fixedly installed with curb plate 34, curb plate 34 bottom fixed mounting has solid fixed ring 35, guy rope 36 is fixedly installed to guy rope 35 bottom, guy rope 36 bottom fixed mounting has pulling force ring 38, and the exerciser holds pulling force ring 38, then can stimulate sliding sleeve 31 through guy rope 36 and move downwards, when waiting to loosen guy rope 36, sliding sleeve 31 can upwards move under the elasticity of first spring 37 again.

In a preferred embodiment of the present utility model, a rope hole is formed in the surface of the base plate 20 to allow the rope 36 to pass through.

In the preferred embodiment of the present utility model, the diameter of the contact plate 52 is equal to or smaller than the inner diameter of the slot 41, so that the contact plate 52 can press the top plate 43, and the second spring 42 can be pressed.

Example 2

In the preferred technical solution of this embodiment, four slots 41 are provided in the adjusting box 40 along the length direction of the bottom plate 20, the inner diameters of the slots 41 are identical to the diameters of the top plates 43, wherein the second springs 42 are fixedly installed in three slots 41, the elastic forces of the second springs 42 in each slot 41 are identical, the top plates 43 are fixedly installed at the top ends of the second springs 42, when the adjusting components 50 move towards each other, the adjusting components 50 move above the slots 41 without the second springs 42, at this time, the athlete wants to pull the sliding sleeve through the tension ring, only the acting force of the first springs 37 needs to be overcome, the training intensity is reduced, and when the adjusting components deviate from each other 50, the adjusting components 50 move above the slots 41 with the second springs 42, the training intensity is increased, at this time, the athlete pulls the sliding sleeve through the tension ring, the acting force of the first springs 37 and the second springs 42 needs to be overcome, and the training intensity is relatively increased.

Working principle: when the training device is used, if the training intensity is required to be increased, the fastening nut 55 is only required to be unscrewed, then the straight rod 51 is pulled to move on the supporting plate 32, the contact plate 52 is moved to the position above the corresponding slot 41, then the fastening nut 55 is further screwed, the fixing of the contact plate 52 can be realized, so when the sliding sleeve 31 is pulled to move downwards, the contact plate 52 can be inserted into the slot 41, meanwhile, the contact plate 52 can act on the top plate 43, the extrusion of the second spring 42 can be realized, and therefore, an exerciser wants to pull the sliding sleeve 31 through the tension ring 38, the common acting force of the first spring 37 and the second spring 42 is required to be overcome, the training intensity is increased, and an exerciser can adjust the training intensity according to own requirements.

The above embodiments are only for illustrating the technical concept and features of the present utility model, and are intended to enable those skilled in the art to understand the present utility model and implement it without limiting the scope of the present utility model. All equivalent changes or modifications made in accordance with the spirit of the present utility model should be construed to be included in the scope of the present utility model.

Claims

1. The utility model provides a physical training device, includes mounting panel (10), mounting panel (10) bottom is provided with stand (30), stand (30) bottom is provided with bottom plate (20), its characterized in that: the utility model discloses a training device, including bottom plate (20), stand (30), slide sleeve (31) are provided with to bottom plate (20), stand (30) top both sides are provided with adjusting box (40), stand (30) outside is located to slide sleeve (31) bottom be provided with first spring (37), fixed connection between both ends respectively with slide sleeve (31) and bottom plate (20) about first spring (37), slide sleeve (31) both sides are provided with backup pad (32), spout (33) have been seted up on backup pad (32) surface, spout (33) inside is provided with adjusting part (50) that are used for adjusting training intensity.

2. The physical training apparatus of claim 1 wherein: the adjusting component (50) comprises a limiting plate (53) arranged at the bottom of the sliding groove (33), a threaded rod (54) is fixedly arranged at the top end of the limiting plate (53), the threaded rod (54) is slidably arranged inside the sliding groove (33), a fastening nut (55) is arranged on the outer thread of the threaded rod (54), the fastening nut (55) is arranged at the top of the sliding groove (33), a straight rod (51) is fixedly arranged at the bottom end of the limiting plate (53), and a contact plate (52) is fixedly arranged at the bottom end of the straight rod (51).

3. The physical training apparatus of claim 2 wherein: the adjusting box (40) is internally provided with a plurality of slots (41) along the length direction of the bottom plate (20), wherein three slots (41) are internally provided with top plates (43) in a sliding mode, the bottom ends of the top plates (43) are fixedly provided with second springs (42), and the bottom ends of the second springs (42) are fixedly connected with the bottom ends of the slots (41).

4. The physical training apparatus of claim 1 wherein: side plates (34) are fixedly arranged on two sides of the sliding sleeve (31), a fixed ring (35) is fixedly arranged at the bottom end of the side plates (34), a pull rope (36) is fixedly arranged at the bottom end of the fixed ring (35), and a pull ring (38) is fixedly arranged at the bottom end of the pull rope (36).

5. The physical training apparatus of claim 4 wherein: and a rope penetrating hole for the pull rope (36) to penetrate is formed in the surface of the bottom plate (20).

6. A physical training apparatus according to claim 3, wherein: the inner diameter of the slot (41) is consistent with the diameter of the top plate (43), and the diameter of the contact plate (52) is equal to or smaller than the inner diameter of the slot (41).