CN112473069A

CN112473069A - A sports trainer for long jump distance detects

Info

Publication number: CN112473069A
Application number: CN202011344376.6A
Authority: CN
Inventors: 刘旸; 肖晓娟; 单芳; 李晓晶
Original assignee: Yancheng Yanlong Culture And Sports Industry Investment Co ltd
Current assignee: Yancheng Yanlong Culture And Sports Industry Investment Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2021-03-12
Anticipated expiration: 2040-11-26
Also published as: CN112473069B

Abstract

The invention discloses a physical training device for long jump distance detection, which comprises a training device body, wherein one side of the training device body is provided with a cleaning mechanism, the cleaning mechanism comprises a fixed block, a rotating shaft, a spring roll, a winding wheel, a limiting wheel, a collecting tank, a chute, a scraping rod, a limiting rod, a connecting rope and a sealing door, one side of the training device body is provided with the fixed block, and the inside of the fixed block is rotatably connected with the rotating shaft. The phenomenon that the scraping rod is separated from the training device body is avoided.

Description

A sports trainer for long jump distance detects

Technical Field

The invention relates to the technical field of sports training devices, in particular to a sports training device for long jump distance detection.

Background

The Chinese patent network discloses a standing long jump distance detection device for sports, the application number is 201920021250.1, the pressing plate is extruded by an extrusion spring and drives a return rotating shaft to move downwards together, so that an auxiliary release hook is released along a release wheel, the release wheel ejects a limit slide rail and an ejection body upwards along a limit block through the elasticity of the return spring, and the force applied after the long jump is located and the position where the auxiliary release hook is ejected is directly visible;

however, the sports training device of this patent, in the in-service use process, along with sportsman's training number of times increases to make sports training device surface adhere to there is magazine, and then make the sportsman cause the phenomenon of falling easily in the training process in later stage.

Disclosure of Invention

The invention provides a physical training device for long jump distance detection, which can effectively solve the problem that in the practical use process of the physical training device provided in the patent, magazines are attached to the surface of the physical training device along with the increase of the training times of athletes, so that the athletes are easy to fall down in the later training process.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a sports trainer for long jump distance detects, includes the trainer body, clean mechanism is installed to trainer body one side, and buffering stop gear is installed to trainer body bottom.

Preferably, the cleaning mechanism comprises a fixing block, a rotating shaft, a spring roll, a winding wheel, a limiting wheel, a collecting groove, a sliding groove, a scraping rod, a limiting rod, a connecting rope and a sealing door;

the fixed block is installed to trainer body one side, the inside rotation of fixed block is connected with the pivot, pivot outside mid-mounting has the spring book, pivot outside equidistance cup joints installs the rolling wheel, fixed block one side middle part rotates and is connected with spacing wheel, the collecting vat has been seted up to fixed block top limit portion, the spout has all been seted up to trainer body and fixed block one side, the inboard sliding connection of spout has the pole of scraping, the gag lever post is installed to fixed block top limit portion.

Preferably, the equidistance of scraping rod one side is connected with the connection rope, connect the rope winding and connect in the rolling wheel outside, fixed block opposite side middle part articulates there is sealing door.

The sportsman of being convenient for clears up the impurity on trainer body surface to reduced the work degree of difficulty that sportsman cleared up impurity, also avoided impurity to adhere to and caused the phenomenon that sportsman fell when jumping on trainer body surface, simultaneously, the sportsman of also being convenient for collects the impurity after the clearance, avoids impurity phenomenon that scatters everywhere, also can injectd the position of scraping the pole after removing, avoids scraping pole and the emergence separation phenomenon of trainer body.

The outer side of the limiting wheel is in surface contact with the connecting rope, and the bottom end of the scraping rod is in surface contact with the training device body.

Preferably, the buffering and limiting mechanism comprises a fixed seat, a positioning block, a rubber block, a limiting groove and a limiting block;

training device body bottom is connected with the fixing base, the locating piece is installed to fixing base one side bottom, fixing base one side bonding has the block rubber, the equal symmetry in the corresponding fixing base top position department in training device body and fixed block bottom has seted up the spacing groove, the inboard sliding connection of spacing groove has the stopper, stopper bottom and fixing base top fixed connection.

Can cushion the impact force of production when the sportsman jumps down to avoid the impact force to cause trainer body and ground friction, also can play the guard action to the sportsman that slopes forward after jumping, simultaneously, the direction that the trainer body of being convenient for removed is injectd, avoids the trainer body to take place to remove and removes the phenomenon that causes the sportsman to tumble, also is convenient for the sportsman to make up between trainer body and the fixing base.

Preferably, the longitudinal section of the positioning block is triangular, and the longitudinal section of the limiting groove is the same as that of the limiting block.

The fixed plate is installed to trainer body one side, fixed plate one side is rotated and is connected with the connecting rod.

Preferably, a handle is installed on one side of the connecting rod, and a linking buffer body is hinged to the edge of the top end of the training device body.

Preferably, the handle outside is seted up anti-skidding line, the connecting rod outside and linking buffer body surface contact.

Be provided with fixed plate, connecting rod, handle and the linking buffering body, the sportsman of being convenient for judges the linking buffering body of bounceing, and simultaneously, the sportsman of also being convenient for plays the effect of resetting to the linking buffering body after observing to the degree of difficulty of the sportsman linking buffering body that resets has been reduced.

Compared with the prior art, the invention has the beneficial effects that: the invention has scientific and reasonable structure and safe and convenient use:

1. be provided with clean mechanism, the sportsman of being convenient for clears up the impurity on trainer body surface to reduced the work degree of difficulty of sportsman's clearance impurity, also avoided impurity to adhere to and cause the phenomenon that the sportsman fell when jumping down on trainer body surface, simultaneously, also be convenient for the sportsman collects the impurity after the clearance, avoid impurity phenomenon that scatters everywhere, also can be injectd the position of scraping the pole after removing, avoid scraping pole and the emergence separation phenomenon of trainer body.

2. Be provided with buffering stop gear, produce the impact force and cushion when can jumping to the sportsman to avoid the impact force to cause trainer body and ground friction, also can play the guard action to the sportsman that slopes forward after jumping, simultaneously, the direction that the trainer body of being convenient for removed is injectd, avoids the trainer body to take place to remove and removes the phenomenon that causes the sportsman to fall down, also is convenient for the sportsman to make up between trainer body and the fixing base.

3. Be provided with fixed plate, connecting rod, handle and the linking buffering body, the sportsman of being convenient for judges the linking buffering body of bounceing, and simultaneously, the sportsman of also being convenient for plays the effect of resetting to the linking buffering body after observing to the degree of difficulty of the sportsman linking buffering body that resets has been reduced.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

In the drawings:

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

FIG. 2 is a schematic view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic structural diagram of a buffering and limiting mechanism of the present invention;

FIG. 4 is a schematic view of the mounting structure of the connecting rod of the present invention;

reference numbers in the figures: 1. a training device body;

2. a cleaning mechanism; 201. a fixed block; 202. a rotating shaft; 203. a spring coil; 204. a winding wheel; 205. a limiting wheel; 206. collecting tank; 207. a chute; 208. a scraping rod; 209. a limiting rod; 210. connecting ropes; 211. a sealing door;

3. a buffer limiting mechanism; 301. a fixed seat; 302. positioning blocks; 303. a rubber block; 304. a limiting groove; 305. a limiting block;

4. a fixing plate; 5. a connecting rod; 6. a handle; 7. engaging the buffer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in fig. 1-4, the present invention provides a technical solution, a physical training device for long jump distance detection, comprising a training device body 1, wherein a cleaning mechanism 2 is installed on one side of the training device body 1 in order to facilitate athletes to clean impurities on the surface of the training device body 1;

the cleaning mechanism 2 comprises a fixed block 201, a rotating shaft 202, a spring roll 203, a winding wheel 204, a limiting wheel 205, a collecting groove 206, a chute 207, a scraping rod 208, a limiting rod 209, a connecting rope 210 and a sealing door 211;

a fixed block 201 is installed on one side of a training device body 1, a rotating shaft 202 is rotatably connected inside the fixed block 201, a spring roll 203 is installed in the middle of the outer side of the rotating shaft 202, a winding wheel 204 is installed on the outer side of the rotating shaft 202 in an isometric sleeved mode, a limiting wheel 205 is rotatably connected in the middle of one side of the fixed block 201, a collecting groove 206 is formed in the top end edge of the fixed block 201, sliding grooves 207 are formed in the training device body 1 and one side of the fixed block 201, a scraping rod 208 is connected to the inner side of each sliding groove 207 in a sliding mode, the bottom end of each scraping rod 208 is in surface contact with the training device body 1, a limiting rod 209 is installed on the top end edge of the fixed block 201, connecting ropes 210 are connected to one side of each scraping rod 208 in an isometric mode, the;

in order to avoid friction between the training device body 1 and the ground caused by inertia of the athlete during jumping, the bottom end of the training device body 1 is provided with a buffer limiting mechanism 3;

the buffering limiting mechanism 3 comprises a fixed seat 301, a positioning block 302, a rubber block 303, a limiting groove 304 and a limiting block 305;

the bottom end of the training device body 1 is connected with a fixed seat 301, the bottom of one side of the fixed seat 301 is provided with a positioning block 302, the longitudinal section of the positioning block 302 is triangular, one side of the fixed seat 301 is bonded with a rubber block 303, the positions of the bottom ends of the training device body 1 and the fixed block 201, which correspond to the top end of the fixed seat 301, are symmetrically provided with limiting grooves 304, the longitudinal section of each limiting groove 304 is the same as the longitudinal section of each limiting block 305, the inner sides of the limiting grooves 304 are slidably connected with the limiting blocks 305, and the bottom ends of the limiting blocks 305 are fixedly connected with the top;

in order to facilitate the sportsman to carry out the return to linking buffering body 7 of spring, fixed plate 4 is installed to 1 one side of trainer body, 4 one sides of fixed plate are rotated and are connected with connecting rod 5, handle 6 is installed to 5 one sides of connecting rod, anti-skidding line has been seted up in the 6 outsides of handle, 1 top limit portion of trainer body articulates there is linking

buffering body

7, 5 outsides of connecting rod with link buffering body 7 surface contact to it specifically is that linking buffering body 7 springs out that the sportsman of being convenient for judges.

The working principle and the using process of the invention are as follows: a sports training device for long jump distance detection, in the actual use process, when a sportsman uses a training device body 1, the sportsman is embedded into the inner side of a limiting groove 304 through a limiting block 305, so that the assembly of the training device body 1 and a fixing seat 301 can be completed, then, when the sportsman jumps down on the surface of the training device body 1, the position of the training device body 1 is moved due to the inertia effect of the sportsman, the moving direction of the training device body 1 can be limited through the sliding of the limiting block 305 in the inner side of the limiting groove 304, meanwhile, the impact force received by the training device body 1 can be buffered through a rubber block 303, meanwhile, the sportsman can generate inertia impact force when jumping down, and can be contacted with the rubber block 303, so that the buffering protection effect can be achieved for the sportsman;

when a sportsman jumps down on the surface of the training device body 1, the connection buffer body 7 can rotate through the hinge connection of the connection buffer body 7 and the fixing plate 4, at the moment, the sportsman observes the connection buffer body 7 and can judge the jumping distance of the sportsman, then the sportsman holds the handle 6, and the connecting rod 5 can be rotated through the rotation of the connecting rod 5 and the fixing plate 4, so that the connecting rod 5 plays a reset role on the connection buffer body 7 after the rotation;

then, the athlete pulls the scraping rod 208 to make the scraping rod 208 located at an end position of the training device body 1, at this time, the rotating shaft 202 starts to rotate through the elastic rotation action of the spring roll 203, the winding wheel 204 starts to rotate through the fixed connection of the rotating shaft 202 and the winding wheel 204, the winding wheel 204 and the connecting rope 210 are wound, the connecting rope 210 can be wound, meanwhile, the moving direction of the connecting rope 210 can be limited through the contact of the surface of the limiting wheel 205 and the connecting rope 210, so that the scraping rod 208 slides inside the chute 207, in the sliding process of the scraping rod 208, through the contact of the bottom end of the scraping rod 208 and the surface of the training device body 1, the impurities on the surface of the training device body 1 can be cleaned, meanwhile, the impurities move through the scraping rod 208 and fall into the collecting tank 206, and through the limiting rod 209, the position of the moved scraping rod 208 can be fixed, finally, the athlete can open the sealing door 211 through the hinge joint of the sealing door 211 and the fixing block 201, so that the athlete can clean the impurities in the collecting groove 206 conveniently.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A physical training device for long jump distance detection, comprising a training device body (1), characterized in that: clean mechanism (2) are installed to trainer body (1) one side, buffer stop gear (3) are installed to trainer body (1) bottom.

2. The physical training device for long jump distance detection according to claim 1, wherein the cleaning mechanism (2) comprises a fixed block (201), a rotating shaft (202), a spring roll (203), a winding wheel (204), a limiting wheel (205), a collecting groove (206), a sliding groove (207), a scraping rod (208), a limiting rod (209), a connecting rope (210) and a sealing door (211);

fixed block (201) is installed to training device body (1) one side, fixed block (201) inside rotation is connected with pivot (202), pivot (202) outside mid-mounting has spring book (203), pivot (202) outside equidistance is cup jointed and is installed rolling wheel (204), fixed block (201) one side middle part is rotated and is connected with spacing round (205), collecting vat (206) have been seted up to fixed block (201) top limit portion, spout (207) have all been seted up with fixed block (201) one side in training device body (1), spout (207) inboard sliding connection has scraping rod (208), gag lever post (209) are installed to fixed block (201) top limit portion.

3. The physical training device for long jump distance detection according to claim 2, wherein a connecting rope (210) is connected to one side of the scraping rod (208) at equal intervals, the connecting rope (210) is wound and connected to the outer side of the winding wheel (204), and a sealing door (211) is hinged to the middle of the other side of the fixing block (201).

4. Sports training device for long jump distance detection according to claim 3, wherein the outside of the limit wheel (205) is in surface contact with the connecting rope (210), and the bottom end of the scraping rod (208) is in surface contact with the training device body (1).

5. The physical training device for long jump distance detection according to claim 4, wherein the buffering and limiting mechanism (3) comprises a fixed seat (301), a positioning block (302), a rubber block (303), a limiting groove (304) and a limiting block (305);

training device body (1) bottom is connected with fixing base (301), locating piece (302) are installed to fixing base (301) one side bottom, fixing base (301) one side bonds there is rubber block (303), limiting groove (304) have been seted up to the equal symmetry in corresponding fixing base (301) top position department in training device body (1) and fixed block (201) bottom, the inboard sliding connection in limiting groove (304) has stopper (305), stopper (305) bottom and fixing base (301) top fixed connection.

6. Sports training device for long jump distance detection according to claim 5, wherein the positioning block (302) has a triangular longitudinal section, and the longitudinal section of the limiting groove (304) has the same dimension as the longitudinal section of the limiting block (305).

7. Sports training device for long jump distance detection according to claim 6, characterized in that a fixing plate (4) is mounted on one side of the training device body (1), and a connecting rod (5) is rotatably connected on one side of the fixing plate (4).

8. Sports training device for long jump distance detection according to claim 7, characterized by that, the connecting rod (5) is equipped with a handle (6) on one side, and the top edge of the training device body (1) is hinged with a joint buffer body (7).

9. Sports training device for long jump distance detection according to claim 8, wherein the handle (6) is provided with anti-slip threads on the outside, and the connecting rod (5) is in surface contact with the engaging buffer body (7) on the outside.