CN212214557U - Sports protector - Google Patents

Abstract

The utility model discloses a sports protector, including the knee-pad body, a plurality of elastic bandage of both ends lateral wall fixedly connected with of knee-pad body, the mounting groove has been seted up on the knee-pad body, the spout has all been seted up to the inside wall that the mounting groove is relative, two equal sliding connection has a slider, two in the spout all be equipped with adsorption apparatus structure between the interior top of slider and relative spout, be equipped with first protection machanism in the mounting groove, two push rods of first protection machanism's bottom fixedly connected with, the interior bottom of mounting groove is equipped with two compression mechanisms, two the push rod all extends to in the relative compression mechanism and rather than top fixed connection, the annular mounting groove has been seted up on the knee-pad body. The utility model has the advantages of reasonable design, it can cushion the impact force when falling down through spring and gasbag when the sportsman falls down, reduces the impact force that produces when falling down, guarantees sportsman's personal safety.

Description

Sports protector

Technical Field

The utility model relates to a sports protector technical field especially relates to a sports protector.

Background

As is well known, with the enjoyment of people in sports, people often participate in various sports activities during leisure time, and the knee is easily damaged due to accidental falls and collisions during sports, so that most of participants wear knee pads for protecting the knee.

In the prior art, the existing knee pad materials are only simple carbon fiber protective layers and anti-collision plastics, the knee protection effect of athletes is poor, and therefore a sports protection device is designed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current knee-pad material among the prior art and being simple carbon fiber protective layer and crashproof plastics, to the relatively poor problem of protective effect of sportsman's knee, and the sports protector who provides, it can cushion the impact force when falling down through spring and gasbag when the sportsman falls down, reduces the impact force that produces when falling down, guarantees sportsman's personal safety.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a physical exercise protection device comprises a kneepad body, wherein the side walls at two ends of the kneepad body are fixedly connected with a plurality of elastic bandages, the kneepad body is provided with a mounting groove, the inner side walls opposite to the mounting groove are respectively provided with a sliding groove, two sliding grooves are respectively connected with a sliding block in a sliding way, an adsorption mechanism is respectively arranged between the two sliding blocks and the inner top of the opposite sliding groove, a first protection mechanism is arranged in the mounting groove, the bottom of the first protection mechanism is fixedly connected with two push rods, the inner bottom of the mounting groove is provided with two compression mechanisms, the two push rods respectively extend into the opposite compression mechanisms and are fixedly connected with the tops of the opposite compression mechanisms, the kneepad body is provided with an annular mounting groove, a second protection mechanism is arranged in the annular mounting groove, the second protection mechanism extends into the two compression, two water-filled air bags are fixedly arranged in the kneepad body.

Preferably, the adsorption mechanism comprises a first magnetic block fixedly mounted at the top in the sliding groove, a second magnetic block is fixedly mounted at the top of the sliding block, the bottom of the first magnetic block abuts against the top of the second magnetic block, and the magnetic poles of the first magnetic block and the second magnetic block are opposite.

Preferably, first protection machanism includes the plastic guard plate of sliding connection in the mounting groove, the both ends lateral wall of plastic guard plate all with the lateral wall fixed connection of relative slider, a plurality of springs of fixedly connected with between the bottom of plastic guard plate and the interior bottom of mounting groove, two push rod fixed connection is in the bottom of plastic guard plate.

Preferably, the compression mechanism includes the installation piece of fixed mounting bottom in the mounting groove, the slip chamber has been seted up on the installation piece, slip intracavity sliding connection has the piston, the bottom of push rod extend to the slip intracavity and with the top fixed connection of piston.

Preferably, the second protection mechanism comprises an annular air bag fixedly installed in the annular installation groove, two communicating pipes communicated with the inside of the annular air bag are fixedly installed at the bottom of the annular air bag, and the two communicating pipes extend into the opposite sliding cavities and are communicated with the opposite sliding cavities.

Preferably, the spring is a resilient spring.

Compared with the prior art, the utility model, its beneficial effect does:

1. through the establishment of a protection machanism, when the sportsman falls down, the plastic guard plate earlier with ground contact, ground extrusion plastic guard plate slides to the mounting groove, and the plastic guard plate exerts pressure to the spring, makes the spring produce deformation, when the spring produces deformation, has reduced the impact force that produces when falling down, guarantees sportsman's personal safety.

2. Through the establishment of second protection machanism, when the plastic guard plate slides to the mounting groove, the plastic guard plate drive with push rod fixed connection's piston lapse, the piston will slide the intracavity air impress in the annular gasbag, make annular gasbag grow inflation and with ground contact, further protected sportsman, guaranteed sportsman's personal safety.

To sum up, the utility model has the advantages of reasonable design, it can cushion the impact force when falling down through spring and gasbag when the sportsman falls down, reduces the impact force that produces when falling down, guarantees sportsman's personal safety.

Drawings

Fig. 1 is a schematic structural view of a sports protection device provided by the present invention;

figure 2 is a partial structure side view of a sports protective device provided by the utility model

Fig. 3 is an enlarged view of a structure in fig. 2.

In the figure: the knee pad comprises a knee pad body 1, an elastic bandage 2, an annular mounting groove 3, an annular air bag 4, a mounting groove 5, a plastic protection plate 6, a sliding block 7, a spring 8, a push rod 9, a piston 10, a mounting block 11, a sliding cavity 12, a communicating pipe 13, a water-filled air bag 14, a sliding groove 15, a first magnetic block 16 and a second magnetic block 17.

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.

Referring to fig. 1-3, a physical exercise protector comprises a kneepad body 1, wherein the side walls of two ends of the kneepad body 1 are fixedly connected with a plurality of elastic bandages 2, the kneepad body 1 is provided with a mounting groove 5, the opposite inner side walls of the mounting groove 5 are respectively provided with a sliding groove 15, the two sliding grooves 15 are respectively connected with a sliding block 7 in a sliding way, an adsorption mechanism is respectively arranged between the two sliding blocks 7 and the inner top of the opposite sliding groove 15, the adsorption mechanism comprises a first magnetic block 16 fixedly arranged at the inner top of the sliding groove 15, the top of the sliding block 7 is fixedly provided with a second magnetic block 17, the bottom of the first magnetic block 16 is tightly abutted against the top of the second magnetic block 17, the plastic protection plate 6 can not shake in the process of movement of the athlete, the normal movement of the athlete is ensured, and the first magnetic block 16 and the second magnetic block 17 can be separated from each other only when the knee of the athlete is severely impacted;

a first protection mechanism is arranged in the mounting groove 5, two push rods 9 are fixedly connected to the bottom of the first protection mechanism, the first protection mechanism comprises a plastic protection plate 6 which is connected in the mounting groove 5 in a sliding manner, the side walls of two ends of the plastic protection plate 6 are fixedly connected with the side walls of opposite sliding blocks 7, a plurality of springs 8 are fixedly connected between the bottom of the plastic protection plate 6 and the inner bottom of the mounting groove 5, the springs 8 are elastic springs, the two push rods 9 are fixedly connected to the bottom of the plastic protection plate 6, and through the establishment of the first protection mechanism, when the athlete falls down, the plastic protection plate 6 is firstly contacted with the ground, the ground extrudes the plastic protection plate 6 to slide in the installation groove 5, the plastic protection plate 6 applies pressure to the spring 8 to enable the spring 8 to generate deformation, when the spring 8 is deformed, the impact force generated when the athlete falls down is reduced, and the personal safety of the athlete is ensured;

the inner bottom of the mounting groove 5 is provided with two compression mechanisms, the two push rods 9 extend into the opposite compression mechanisms and are fixedly connected with the tops of the compression mechanisms, each compression mechanism comprises a mounting block 11 fixedly mounted at the inner bottom of the mounting groove 5, a sliding cavity 12 is formed in each mounting block 11, a piston 10 is slidably connected in each sliding cavity 12, and the bottom of each push rod 9 extends into each sliding cavity 12 and is fixedly connected with the top of the piston 10;

an annular mounting groove 3 is formed in the kneepad body 1, a second protection mechanism is arranged in the annular mounting groove 3, the second protection mechanism extends into the two compression mechanisms and is communicated with the interiors of the two compression mechanisms, the second protection mechanism comprises an annular airbag 4 fixedly mounted in the annular mounting groove 3, two communicating pipes 13 communicated with the interiors of the annular airbag 4 are fixedly mounted at the bottom of the annular airbag 4, the two communicating pipes 13 extend into the opposite sliding cavities 12 and are communicated with the sliding cavities 12, through the arrangement of the second protection mechanism, when the plastic protection plate 6 slides in the mounting groove 5, the plastic protection plate 6 drives a piston 10 fixedly connected with a push rod 9 to slide downwards, the piston 10 presses air in the sliding cavity 12 into the annular airbag 4, the annular airbag 4 is enlarged and is in contact with the ground, the sportsman is further protected, the personal safety of the sportsman is ensured, two water-filled airbags 14 are fixedly mounted in the kneepad, two water-filled airbags 14 fixedly installed in the knee pad body 1 protect the two sides of the knee of the athlete, and water in the water-filled airbags 14 plays a role in cooling the legs of the athlete.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

in the utility model, when the athlete needs to wear the device for sports, firstly, the athlete places the kneepad body 1 on the knee, then winds the two opposite elastic bands 2 on the leg and winds the elastic bands together, and winds other groups of elastic bands 2 on the leg according to the method, and the device can be worn successfully;

in the in-process at the motion, when the sportsman falls down carelessly, plastic guard plate 6 earlier with ground contact, ground extrusion plastic guard plate 6 slides in to mounting groove 5, plastic guard plate 6 exerts pressure to spring 8, make spring 8 produce deformation, when spring 8 produces deformation, the impact force that produces when falling down has been reduced, when plastic guard plate 6 slides in to mounting groove 5, plastic guard plate 6 drives piston 10 with 9 fixed connection of push rod and slides downwards, piston 10 impresses the air in the chamber 12 that slides in annular gasbag 4, make 4 grow expansions of annular gasbag and with ground contact, the sportsman has further been protected, two water-filled gasbags 14 of fixed mounting protect sportsman's knee both sides in kneepad body 1, and cool down sportsman's shank.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. A physical exercise protection device comprises a knee pad body (1) and is characterized in that a plurality of elastic binding bands (2) are fixedly connected to the side walls of the two ends of the knee pad body (1), a mounting groove (5) is formed in the knee pad body (1), sliding grooves (15) are formed in the inner side walls, opposite to the mounting groove (5), two sliding blocks (7) are connected in the sliding grooves (15) in a sliding mode, an adsorption mechanism is arranged between the two sliding blocks (7) and the inner top of the corresponding sliding grooves (15), a first protection mechanism is arranged in the mounting groove (5), two push rods (9) are fixedly connected to the bottom of the first protection mechanism, two compression mechanisms are arranged at the inner bottom of the mounting groove (5), the two push rods (9) extend into the corresponding compression mechanisms and are fixedly connected with the tops of the corresponding compression mechanisms, an annular mounting groove (3) is formed in the knee pad body (1), and a second protection mechanism is arranged in the annular mounting groove (3), extends into the two compression mechanisms and is mutually communicated with the inside of the two compression mechanisms, and two water-filled airbags (14) are fixedly arranged in the kneepad body (1).

2. A sports protector according to claim 1 characterised in that the suction means comprises a first magnet (16) fixedly mounted at the top of the inside of the chute (15), a second magnet (17) fixedly mounted at the top of the slider (7), the bottom of the first magnet (16) abutting against the top of the second magnet (17) and having opposite magnetic poles.

3. A sports guard according to claim 2, wherein the first guard means comprises a plastic guard plate (6) slidably mounted in the mounting groove (5), the side walls of both ends of the plastic guard plate (6) are fixedly connected to the side walls of the opposite slide block (7), a plurality of springs (8) are fixedly connected between the bottom of the plastic guard plate (6) and the inner bottom of the mounting groove (5), and two push rods (9) are fixedly connected to the bottom of the plastic guard plate (6).

4. A sports guard according to claim 3, wherein the compression mechanism includes a mounting block (11) fixedly mounted at the bottom of the mounting groove (5), a sliding cavity (12) is formed in the mounting block (11), a piston (10) is slidably connected in the sliding cavity (12), and the bottom of the push rod (9) extends into the sliding cavity (12) and is fixedly connected with the top of the piston (10).

5. A sports guard according to claim 4, characterised in that the second guard means comprises an annular air-bag (4) fixedly mounted in an annular mounting groove (3), and two communication tubes (13) are fixedly mounted to the bottom of the annular air-bag (4) and communicate with each other inside the annular air-bag, and the two communication tubes (13) extend into the opposite sliding chambers (12) and communicate with each other.

6. A sports guard according to claim 3, characterised in that the spring (8) is a resilient spring.

Images