CN219462432U

CN219462432U - Strength training device

Info

Publication number: CN219462432U
Application number: CN202320489177.7U
Authority: CN
Inventors: 任鹏; 张喜文; 赵思宇; 蒋金丞; 曹国华; 马元红; 艾贤; 陈浩; 付庭基
Original assignee: Yuxi Normal University
Current assignee: Yuxi Normal University
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-04
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a strength training device, which can adjust the angles of an upper body and a lower body of a trainer by arranging an angle adjusting horizontal bracket, so that different parts of the trunk participate in exerting force when exerting force, and the aim of whole body exercise is fulfilled; the barbell lifting support frame clamps and limits the height position of the barbell through the uniformly arranged barbell limiting clamping structure, so that a trainer can conveniently push the barbell in a lying way when using the barbell lifting support frame; the elastic buffer piece is used for buffering the accidental falling of the barbell, so that the barbell and the instrument are prevented from being damaged, the trainer is prevented from being frightened by the emitted huge sound, and meanwhile, the elastic buffer piece is located at the height above the body of the trainer, so that the accidental falling barbell is effectively blocked, and the trainer is prevented from being hurt.

Description

Strength training device

Technical Field

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

Background

Along with the continuous improvement of the economic living standard of people, the physical exercise becomes an indispensable part of our lives, and the body-building equipment becomes an indispensable article of our lives. The strength training device is a common body-building apparatus, and the existing strength training method is mostly completed through a barbell or a dumbbell, and all parts of the body can be trained by the barbell.

The training method commonly used by the trainers at present is that the lying push type training apparatus is simple in structure, lacks necessary protective equipment and is easy to cause injury of the trainers, so that the design practicality is strong and the safety protection performance is improved, and a strength training device for ensuring that the trainers cannot be injured by accidents is very necessary.

Disclosure of Invention

The present utility model is directed to a strength training device, which solves the above-mentioned problems in the prior art.

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a strength training device, includes angle modulation horizontal support, both sides middle part is all perpendicular fixed mounting has barbell lift truck around the angle modulation horizontal support upper surface, barbell lift truck is including perpendicular fixed mounting in the rectangular plate of angle modulation horizontal support upper surface, the bar through-hole has been seted up at rectangular plate upper surface middle part, bar through-hole bottom surface fixed mounting has elastic buffer spare, bar through-hole inner wall left side evenly is fixed to be equipped with the spacing joint structure of barbell, bar through-hole inner wall right side evenly rotates the joint and has the ball, around the joint has the barbell in the position between the barbell lift truck, the fixed head supporting mechanism that is equipped with in the middle part of angle modulation horizontal support left end upper side.

According to the technical scheme, the horizontal support of angle modulation includes the bottom plate, bottom plate upper surface middle part is fixed to be equipped with the middle part diaphragm, around barbell lifting support frame is perpendicular fixed mounting respectively in the front and back both sides middle part of bottom plate upper surface, the middle part diaphragm is located around barbell lifting support frame middle part, both ends all articulate about the middle part diaphragm has outside diaphragm, left side outside diaphragm left end middle part fixed mounting has head supporting mechanism, articulated between outside diaphragm bottom surface outside and the bottom plate upper surface homonymy is fixed with the hydro-cylinder, all paste in bottom plate bottom surface left and right sides and be fixed with the rubber pad.

According to the technical scheme, the spacing joint structure of barbell is including seting up in the rectangle slot of bar through-hole left surface, peg graft in the rectangle slot has the L shaped plate, the bolt mounting groove has been seted up to rectangle slot left surface, and the bolt mounting groove is located rectangle slot top, bolt mounting groove bottom surface evenly runs through there is fixing bolt, and fixing bolt lower extreme spiro union is on the L shaped plate.

According to the technical scheme, the elastic buffer piece comprises a rubber supporting block which is fixedly adhered to the bottom surface of the inner cavity of the strip-shaped through hole, an arc-shaped groove is longitudinally formed in the middle of the upper surface of the rubber supporting block, an arc-shaped plate is fixedly adhered to the bottom surface of the arc-shaped groove, connecting plates are integrally formed at the left end and the right end of the arc-shaped plate, and the bottom surface of the connecting plate is fixedly adhered to the upper surface of the rubber supporting block.

According to the technical scheme, the head supporting mechanism comprises a flat plate fixedly assembled at the middle part of the left end of the outer lateral plate at the left side, and a headrest is fixedly stuck on the upper surface of the flat plate.

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

according to the utility model, the angle adjusting horizontal bracket is arranged, so that the angles of the upper body and the lower body of a trainer during use can be adjusted, different parts of the trunk participate in exerting force during exerting force, and the aim of whole body exercise is fulfilled; the barbell lifting support frame clamps and limits the height position of the barbell through the uniformly arranged barbell limiting clamping structure, so that a trainer can conveniently push the barbell in a lying way when using the barbell lifting support frame; the elastic buffer piece is used for buffering the accidental falling of the barbell, so that the barbell and the instrument are prevented from being damaged, the trainer is prevented from being frightened by the emitted huge sound, and meanwhile, the elastic buffer piece is located at the height above the body of the trainer, so that the accidental falling barbell is effectively blocked, and the trainer is prevented from being hurt.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the front view of the present utility model;

FIG. 2 is a schematic diagram of the structure of the barbell lifting support frame of the utility model;

FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 4 is a schematic view of the structure of the elastic buffer of the present utility model.

In the figure: the horizontal bracket for adjusting the angle comprises a 1-angle adjusting horizontal bracket, a 11-bottom plate, a 12-middle cross plate, a 13-outer cross plate, a 14-oil cylinder, a 15-rubber pad, a 2-barbell lifting support frame, a 21-rectangular plate, a 22-bar-shaped through hole, a 23-barbell limiting clamping structure, a 231-rectangular slot, a 232-L-shaped plate, a 233-bolt mounting slot, a 234-fixing bolt, a 24-elastic buffer piece, a 241-rubber support block, a 242-arc-shaped groove, a 243-arc-shaped plate, a 244-connecting plate, a 3-barbell, a 4-head support mechanism, a 41-flat plate and a 42-headrest.

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.

Referring to fig. 1-4, the present utility model provides the following technical solutions: the utility model provides a strength training device, including angle modulation horizontal support 1, the equal vertical fixation in both sides middle part in front and back of angle modulation horizontal support 1 upper surface is equipped with barbell lift truck 2, barbell lift truck 2 is including vertical fixation in the rectangular plate 21 of angle modulation horizontal support 1 upper surface, bar through-hole 22 has been seted up at rectangular plate 21 upper surface middle part, bar through-hole 22 bottom surface fixed mounting has elastic buffer 24, bar through-hole 22 inner wall left side evenly fixed is equipped with barbell spacing joint structure 23, bar through-hole 22 inner wall right side evenly rotates the joint and has the ball, the joint has barbell 3 in the position between front and back barbell lift truck 2, angle modulation horizontal support 1 left end upper side middle part is fixed and is equipped with head supporting mechanism 4.

The angle adjusting horizontal bracket 1 is arranged, so that the angles of the upper body and the lower body of a trainer can be adjusted when the trainer uses the horizontal bracket, different parts of the trunk participate in exerting force when exerting force, and the aim of whole body exercise is fulfilled; the barbell lifting support frame 2 clamps and limits the height position of the barbell 3 through the uniformly arranged barbell limiting clamping structure 23, so that a trainer can conveniently push the barbell 3 in a lying way when using the barbell lifting support frame; the barbell 3 is buffered by the elastic buffer piece 24 in an unexpected falling way, damage to the barbell 3 and the instrument is avoided, a trainer is prevented from being frightened by the emitted huge sound, and meanwhile, the elastic buffer piece 24 is located above the body of the trainer in the height, so that the barbell 3 which is accidentally falling is effectively blocked, and the trainer is prevented from being hurt.

Specifically, the angle adjusting horizontal bracket 1 comprises a bottom plate 11, a middle transverse plate 12 is fixedly arranged in the middle of the upper surface of the bottom plate 11, front and rear barbell lifting support frames 2 are respectively and vertically fixedly arranged in the middle of the front and rear sides of the upper surface of the bottom plate 11, the middle transverse plate 12 is positioned in the middle of the front and rear barbell lifting support frames 2, the left end and the right end of the middle transverse plate 12 are hinged with an outer transverse plate 13, the middle of the left end of the left outer transverse plate 13 is fixedly provided with a head support mechanism 4, an oil cylinder 14 is fixedly hinged between the outer side of the bottom surface of the outer transverse plate 13 and the same side of the upper surface of the bottom plate 11, and rubber pads 15 are fixedly adhered to the left side and the right side of the bottom surface of the bottom plate 11; the oil cylinder 14 supplies oil to press and push the outer transverse plates 13 at the left end and the right end to turn over and move angles at the two sides of the middle transverse plate 12, so as to adjust the angles of the upper body and the lower body.

Specifically, the barbell limiting clamping structure 23 comprises a rectangular slot 231 arranged on the left side surface of the strip-shaped through hole 22, an L-shaped plate 232 is inserted into the rectangular slot 231, a bolt mounting groove 233 is arranged on the left side surface of the rectangular slot 231, the bolt mounting groove 233 is positioned above the rectangular slot 231, a fixing bolt 234 uniformly penetrates through the bottom surface of the bolt mounting groove 233, and the lower end of the fixing bolt 234 is in threaded connection with the L-shaped plate 232; after the barbell 3 is lifted to a certain height, the barbell can be prevented from being stably placed in the clamping groove formed by the adjacent L-shaped plates 232 on two sides and the left side surface of the rectangular slot 231.

Specifically, the elastic buffer 24 comprises a rubber supporting block 241 adhered and fixed on the bottom surface of the inner cavity of the strip-shaped through hole 22, an arc-shaped groove 242 is longitudinally formed in the middle of the upper surface of the rubber supporting block 241, an arc-shaped plate 243 is adhered and fixed on the bottom surface of the arc-shaped groove 242, connecting plates 244 are integrally formed at the left end and the right end of the arc-shaped plate 243, and the bottom surface of the connecting plate 244 is adhered and fixed on the upper surface of the rubber supporting block 241; the arc 243 and the connection plate 244 are wear-resistant rubber material layers, the rubber supporting block 241 is an elastic rubber material layer, and impact force can be buffered after the barbell 3 falls and is pressed, and huge sound is effectively avoided.

Specifically, the head support mechanism 4 includes a flat plate 41 fixedly fitted to the middle portion of the left end of the left outer side cross plate 13, and a headrest 42 is fixedly attached to the upper surface of the flat plate 41.

Working principle:

according to the utility model, the angle adjusting horizontal bracket 1 is arranged, so that the angles of the upper body and the lower body of a trainer during use can be adjusted, different parts of the trunk participate in exerting force during exerting force, and the aim of whole body exercise is fulfilled; the barbell lifting support frame 2 clamps and limits the height position of the barbell 3 through the uniformly arranged barbell limiting clamping structure 23, so that a trainer can conveniently push the barbell 3 in a lying way when using the barbell lifting support frame; the barbell 3 is buffered by the elastic buffer piece 24 in an unexpected falling way, damage to the barbell 3 and the instrument is avoided, a trainer is prevented from being frightened by the emitted huge sound, and meanwhile, the elastic buffer piece 24 is located above the body of the trainer in the height, so that the barbell 3 which is accidentally falling is effectively blocked, and the trainer is prevented from being hurt.

It is noted that relational terms such as first and second, and the like are 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. Moreover, 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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. A strength training device, characterized in that: including angle modulation horizontal support (1), both sides middle part is all perpendicular fixed mounting has barbell lift truck (2) around angle modulation horizontal support (1) upper surface, barbell lift truck (2) are including perpendicular fixed mounting in rectangular board (21) of angle modulation horizontal support (1) upper surface, bar through-hole (22) have been seted up at rectangular board (21) upper surface middle part, bar through-hole (22) bottom surface fixed mounting has elastic buffer (24), bar through-hole (22) inner wall left side evenly fixed mounting has barbell spacing joint structure (23), bar through-hole (22) inner wall right side evenly rotates the joint has the ball, around the joint has barbell (3) in the position between barbell lift truck (2), bar through-hole (1) left end upside middle part fixed mounting has head supporting mechanism (4).

2. A strength training apparatus as claimed in claim 1, wherein: the angle adjusting horizontal bracket (1) comprises a bottom plate (11), a middle transverse plate (12) is fixedly arranged in the middle of the upper surface of the bottom plate (11), the front and the rear of the barbell lifting support frames (2) are respectively and vertically fixedly arranged in the middle of the front and the rear of the upper surface of the bottom plate (11), the middle transverse plate (12) is positioned in the middle of the barbell lifting support frames (2), the left end and the right end of the middle transverse plate (12) are hinged with outer transverse plates (13), the left end of the outer transverse plates (13) are fixedly provided with head supporting mechanisms (4), an oil cylinder (14) is hinged between the outer side of the bottom surface of the outer transverse plates (13) and the same side of the upper surface of the bottom plate (11), and rubber pads (15) are fixedly adhered on the left side and the right side of the bottom surface of the bottom plate (11).

3. A strength training apparatus as claimed in claim 1, wherein: the barbell limiting clamping structure (23) comprises a rectangular slot (231) formed in the left side face of the strip-shaped through hole (22), an L-shaped plate (232) is inserted into the rectangular slot (231), a bolt mounting groove (233) is formed in the left side face of the rectangular slot (231), the bolt mounting groove (233) is located above the rectangular slot (231), fixing bolts (234) uniformly penetrate through the bottom face of the bolt mounting groove (233), and the lower ends of the fixing bolts (234) are in threaded connection with the L-shaped plate (232).

4. A strength training apparatus as claimed in claim 1, wherein: the elastic buffer piece (24) comprises a rubber supporting block (241) adhered and fixed on the bottom surface of the inner cavity of the strip-shaped through hole (22), an arc-shaped groove (242) is longitudinally formed in the middle of the upper surface of the rubber supporting block (241), an arc-shaped plate (243) is adhered and fixed on the bottom surface of the arc-shaped groove (242), connecting plates (244) are integrally formed at the left end and the right end of the arc-shaped plate (243), and the bottom surface of each connecting plate (244) is adhered and fixed on the upper surface of the rubber supporting block (241).

5. A strength training apparatus as claimed in claim 2, wherein: the head supporting mechanism (4) comprises a flat plate (41) fixedly assembled at the middle part of the left end of the left lateral plate (13), and a headrest (42) is fixedly adhered to the upper surface of the flat plate (41).