CN217828758U - Simple and easy bench press protection device - Google Patents

Abstract

The utility model discloses a simple bench press protection device, which comprises a bench press frame, wherein a barbell bar is erected above the bench press frame, both ends of the barbell bar are respectively provided with a balancing weight, the middle side edge of the bench press frame is provided with a lying plate, the side edge of the bench press frame far away from the lying plate is connected with a support, a positioning plate is arranged above the support, and an anti-falling structure is arranged on the positioning plate; the anti-falling structure contains two safety guards, and the safety guards are installed on the locating plate, and two safety guards follow the length direction setting of barbell bar, and the below of two safety guards all is connected with the stay cord, and the stay cord is vertical to pass the locating plate downwards, and the lower extreme of stay cord all is equipped with the couple, and the couple cover is located on the barbell bar. The utility model has the advantages that: the bench press training device is suitable for bench press training of different people, and is wide in applicability; can be in the twinkling of an eye with the stay cord locking of quick drop-down, realize the quick whereabouts of restriction barbell bar, prevent that barbell bar from continuing to descend fast and crushing the training person, can effectively protect the training person, guarantee the safety of training person's bench press.

Description

Simple and easy bench press protection device

Technical Field

The utility model relates to the technical field of fitness equipment, specifically a simple and easy bench press protection device.

Background

Supine tui, abbreviated as lying tui, is one of the most common and effective methods for developing breast muscles, and is divided into lying tui, upward-oblique tui and downward-oblique tui depending on the posture, and the instruments for tui and tui are mainly barbells and dumbbells. And for barbell bench press training, a bench press frame for bearing a horizontal bar is preferably arranged, so that the safety of a trainer can be ensured.

When a user carries out a bench press, the user usually places a barbell on a bench press frame. However, the height of the existing bench press frame is fixed, so that a trainer can push the barbell to half of the height without force, and the barbell is easy to fall off due to the fact that the position of the barbell with the relative height is not placed, so that the trainer is injured and the safety is poor.

Disclosure of Invention

The utility model aims at providing a simple and easy bench press protection device to solve the problem of proposing among the above-mentioned background art.

The technical scheme of the utility model is that: a simple bench press protection device comprises a bench press frame, wherein a barbell bar is erected above the bench press frame, balancing weights are arranged at two ends of the barbell bar, a lying plate is arranged on the side edge of the middle of the bench press frame, a support is connected to the side edge of the bench press frame far away from the lying plate, a positioning plate is arranged above the support, and an anti-falling structure is arranged on the positioning plate; the anti-falling structure comprises two anti-falling devices, the anti-falling devices are installed on the positioning plate, the anti-falling devices are arranged along the length direction of the barbell rod, the pull ropes are connected to the lower portions of the anti-falling devices, the pull ropes vertically penetrate through the positioning plate downwards, hooks are arranged at the lower ends of the pull ropes, and the hook sleeves are arranged on the barbell rod.

Preferably, two guide tubes are arranged below the positioning plate, the two guide tubes are respectively sleeved at the upper ends of the two pull ropes, the guide tubes ensure that the pull ropes move accurately in the up-and-down direction, shaking does not occur, and the work of the anti-falling structure is ensured to be smooth.

Preferably, a connecting plate is connected between the two guide tubes to ensure that the two guide tubes are fixed stably.

Further preferably, the bench press frame contains bottom tube, two bottom tube level and parallel arrangement, two equal vertical the upwards being connected with low tube in the centre of bottom tube, two the upper end of low tube all is connected with an upper tube, two the upper end of upper tube all is equipped with the backup pad, guarantees that the support of barbell pole is stable.

Further preferably, a plurality of connecting pipes are connected between the two lower pipes and are welded with the two lower pipes, so that the firm structure of the bench press frame is ensured.

Further preferably, two locking plates are arranged between the upper pipes and the lower pipes correspondingly connected, the upper pipes are connected with the corresponding lower pipes and the locking plates through pins in an inserting mode, and the height of the upper pipes is adjustable.

Preferably, the end of the lying plate close to the bench press is arranged above the uppermost one of the connecting pipes, so that the connecting pipes are prevented from interfering with the training of a trainer; a support leg is arranged below the end, far away from the connecting pipe, of the lying plate, and is of an inverted T-shaped structure, so that the lying plate is fixed and stable; the lower extreme both ends of supporting leg all are equipped with wear-resisting cover, play the antiskid effect.

Further preferably, the upper surface of the supporting plate is provided with a downward sunken arc-shaped groove, so that the barbell bar is prevented from rolling to hurt a trainer.

The utility model has the advantages that: the support of the barbell bar is realized through the bench press frame, the height position of the support plate can be adjusted, the height position of the barbell bar supported on the support plate can be adjusted, the height of the barbell bar is suitable for bench press training of different people, and the applicability is wide; the falling protector can lock the pull rope which is pulled down quickly instantly, so that the pull rope does not move downwards any more, the barbell bar and the balancing weight block are pulled by the pull rope to stop descending, the rapid falling of the barbell bar is limited, the barbell bar is prevented from continuously descending quickly to bruise the trainer, the trainer can be effectively protected, and the bench press safety of the trainer is ensured; meanwhile, the anti-falling device can automatically retract the pull rope, so that the situation that the extending pull rope influences the horizontal pushing is avoided; the bench press protection device is simple in structure and easy to process and assemble.

Drawings

The invention will be further described with reference to the following drawings and examples:

fig. 1 is a schematic structural view of the simple bench press protection device disclosed in the present invention;

FIG. 2 is a schematic structural view of the anti-falling structure disclosed by the present invention;

fig. 3 is a schematic view of the anti-falling structure and the assembly structure of the guide tube disclosed by the present invention.

Wherein: 1-bench press, 11-bottom tube, 12-lower tube, 13-upper tube, 14-supporting plate, 15-locking plate, 16-connecting tube, 2-barbell rod, 3-counterweight block, 4-lying plate, 41-supporting leg, 42-wear-resisting sleeve, 5-bracket, 6-positioning plate, 7-anti-falling structure, 71-anti-falling device, 72-pull rope, 73-hook, 8-guiding tube, and 81-connecting plate.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

The embodiment is as follows:

as shown in fig. 1-3, a simple bench press protection device comprises a bench press frame 1, a barbell bar 2 is arranged above the bench press frame 1, balancing weights 3 are respectively arranged at two ends of the barbell bar 2, and a lying plate 4 is arranged at the middle side of the bench press frame 1, wherein the lying plate 4 is used for a trainer to lie down, so that the trainer can conveniently lift the barbell bar 2 upwards for bench press training; the side of the bench press frame 1, which is far away from the lying plate 4, is connected with a support 5, a positioning plate 6 is arranged above the support 5, an anti-falling structure 7 is arranged on the positioning plate 6, the support 5 is used for installing the anti-falling structure 7, the anti-falling structure 7 is installed above the barbell rod 2 and used for limiting the height position of the barbell rod 2, the rapid falling of the barbell rod 2 can be limited, the bench press frame stops falling, a trainer can be effectively protected, and the bench press safety of the trainer is guaranteed.

Wherein, anti-falling structure 7 contains two safety hook 71, and safety hook 71 installs on locating plate 6, and two safety hook 71 set up along the length direction of barbell bar 2, and the below of two safety hook 71 all is connected with stay cord 72, and stay cord 72 vertically passes locating plate 6 downwards, and the lower extreme of stay cord 72 all is equipped with couple 73, and couple 73 cover is located on barbell bar 2. The upper end of the pull rope 72 is connected with the falling protector 71, the hook 73 at the lower end is connected with the barbell bar 2, a trainer lies on the upper surface of the lying plate 4 and pushes the barbell bar 2 upwards, and then the barbell bar 2 drives the balancing weight 3 to move upwards; when the barbell bar 2 moves upwards, the hook 73 moves upwards, the falling protector 71 pulls the pull rope 72 back into the falling protector 71, and the pull rope 72 is ensured to be always in a stressed and straightened state; when the barbell bar 2 descends, the pull rope 72 is pulled out, and when the force of the trainer is released to cause the barbell bar 2 and the counterweight block 3 to descend rapidly, the descending speed of the pull rope 72 is increased, the falling protector 71 can lock the pull rope 72 instantly, so that the pull rope 72 is not pulled out downwards from the falling protector 71 any more, and the barbell bar 2 and the counterweight block 3 are pulled by the pull rope 72 to stop descending; finally, the trainer gently pulls the barbell bar 2 downwards, the falling protector 71 stops locking the pull rope 72, and the pull rope 72 can be continuously pulled downwards from the inner part of the falling protector 71, so that the barbell bar 2 and the counterweight 3 can be continuously moved downwards, and the training can be continuously carried out.

In the application, two guide tubes 8 are arranged below the positioning plate 6, the two guide tubes 8 are respectively sleeved at the upper ends of the two pull ropes 72, the guide tubes 8 ensure that the pull ropes 72 move accurately in the up-down direction, no shake occurs, and the anti-falling structure 7 is ensured to work smoothly; a connecting plate 81 is connected between the two guide tubes 8 and used for fixing the guide tubes 8 and ensuring the stability of the guide rods 8.

In this application, bench press frame 1 contains bottom tube 11, 11 levels of two bottom tubes and parallel arrangement, and the equal vertical downthehole 12 that upwards is connected with in the centre of two bottom tubes 11, and the upper end of two low tubes 12 all is connected with an upper tube 13, and the upper end of two upper tubes 13 all is equipped with backup pad 14. The bottom tube 11 is used for supporting the lower tubes 12, a plurality of connecting tubes 16 are connected between the two lower tubes 12, and the connecting tubes 16 are welded with the two lower tubes 12 to ensure the stability of the bench press frame 1; a locking plate 15 is arranged between the two upper tubes 13 and the lower tubes 12 correspondingly connected with the upper tubes 13, the corresponding lower tubes 12 and the locking plate 15 are inserted and connected through pins, the upper and lower height positions of the upper tubes 13 relative to the lower tubes 12 can be adjusted through the locking plate 15, the height position of the supporting plate 14 can be adjusted, the height position of the barbell bar 2 supported on the upper tubes can be adjusted, the height of the barbell bar 2 is suitable for bench press training of different people, and the applicability is wide.

In this application, the upper surface of backup pad 14 is equipped with the arc recess of undercut for the restriction of barbell bar 2's position prevents that barbell bar 2 from rolling and dropping on backup pad 14 and injures training person by a crashing object, guarantees placing safety of barbell bar 2.

In the application, the end of the lying plate 4 close to the bench press frame 1 is arranged above the uppermost one of the connecting pipes 16, so that the connecting pipe 16 is prevented from obstructing the trainer above the lying plate 4; a supporting leg 41 is arranged below the end, far away from the connecting pipe 16, of the lying plate 4, the supporting leg 41 is of an inverted T-shaped structure, the supporting leg 41 is used for supporting the lying plate 4, and the inverted T-shaped supporting leg 41 ensures stable placement of the lying plate 4 and ensures supporting force of the lying plate 4; the lower extreme both ends of supporting leg 41 all are equipped with wear-resisting cover 42, play anti-skidding effect.

It should be understood that the above-mentioned embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention, and the protection scope of the present invention cannot be limited thereby. All modifications made according to the spirit of the main technical solutions of the present invention should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a simple and easy bench press protection device, includes bench press frame (1), barbell bar (2) have been erect to the top of bench press frame (1), the both ends of barbell bar (2) all are equipped with balancing weight (3), the middle side of bench press frame (1) is equipped with service creeper (4), its characterized in that: a support (5) is connected to the side edge of the horizontal pushing frame (1) far away from the lying plate (4), a positioning plate (6) is arranged above the support (5), and an anti-falling structure (7) is arranged on the positioning plate (6); prevent weighing down structure (7) and contain two safety hook (71), safety hook (71) are installed on locating plate (6), two safety hook (71) are along the length direction setting of barbell pole (2), two the below of safety hook (71) all is connected with stay cord (72), stay cord (72) vertically passes locating plate (6) downwards, the lower extreme of stay cord (72) all is equipped with couple (73), couple (73) cover is located on barbell pole (2).

2. The simple bench press protection device as claimed in claim 1, wherein: two guide tubes (8) are arranged below the positioning plate (6), and the two guide tubes (8) are respectively sleeved at the upper ends of the two pull ropes (72).

3. The simple bench press protection device as claimed in claim 2, wherein: a connecting plate (81) is connected between the two guide tubes (8).

4. The simple bench press protection device as claimed in claim 1, wherein: bench press frame (1) contains bottom tube (11), two bottom tube (11) level and parallel arrangement, two equal vertical the upwards being connected with low tube (12) in the centre of bottom tube (11), two the upper end of low tube (12) all is connected with an upper tube (13), two the upper end of upper tube (13) all is equipped with backup pad (14).

5. The easy bench press protection device of claim 4, wherein: two be connected with many connecting pipes (16) between low tube (12), many connecting pipe (16) and two low tube (12) welded connection.

6. The easy bench press protection device of claim 5, wherein: two be equipped with locking plate (15) between upper tube (13) and lower tube (12) of corresponding connection, upper tube (13) are pegged graft through the pin rather than corresponding lower tube (12), locking plate (15).

7. The easy bench press protection device of claim 6, wherein: the utility model discloses a wear-resisting cover, including service creeper (4), connecting pipe (16) end below of keeping away from of service creeper (4) is equipped with supporting leg (41), supporting leg (41) are the shape structure of falling T, the lower extreme both ends of supporting leg (41) are all overlapped and are equipped with wear-resisting cover (42), the top of installing in many connecting pipes (16) is close to bench press frame (1) end of service creeper (4).

8. The easy bench press protection device of claim 6, wherein: the upper surface of the supporting plate (14) is provided with an arc groove which is sunken downwards.

Images