CN212439834U

CN212439834U - Track and field springboard device for improving training efficiency

Info

Publication number: CN212439834U
Application number: CN202020512060.2U
Authority: CN
Inventors: 李进朝
Original assignee: Huaibei Normal University
Current assignee: Huaibei Normal University
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-02-02
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a track and field springboard device for improving training efficiency, including springboard, bottom plate, iron sheet and dead slot, the dead slot has been seted up to the inside dead slot that has seted up in top surface one side of bottom plate, and the pivot is installed in the inside rotation of dead slot, and the surface connection of pivot installs the one end of spring, and the other end of spring rotates installs the connector, the top surface opposite side fixed mounting of bottom plate has the axle sleeve, and the inside of axle sleeve has inserted the axostylus axostyle, and axostylus axostyle fixed mounting is at one side basal surface of springboard, and the springboard laminating is at the top surface of bottom plate, the basal. The utility model discloses change traditional fixed spring into rotatable embedding and place in the dead slot is inside, rotatable embedding when not using, the springboard just can merge with the bottom plate like this, makes things convenient for the staff to take and place, can hide when not using simultaneously and place, reduces damage factors such as external collision, prolongs its life.

Description

Track and field springboard device for improving training efficiency

Technical Field

The utility model relates to the technical field of sports equipment, specifically a track and field springboard device for improving training efficiency.

Background

Jumping is the basic survival skill of human beings, is a component of the field competition project of the modern track and field sport, and is particularly beneficial to developing the sports abilities of strength, speed, bounce, coordination, sensitivity and the like due to the fact that long jump and three-level long jump are simple and easy to learn and have strong interestingness, and the dependency on fields and equipment is small, so that the jumping is a necessary item of sports courses of various levels of schools and a routine project of competitive competition training.

Traditional jumping project can use supplementary take-off equipment footboard, and this footboard mainly is exactly to utilize the elasticity of spring to come helping hand sportsman's take-off, makes it more laborsaving farther of jumping, but this springboard's single structure for the wholeness, can not be in the same place bottom plate and springboard are coincide, to placing and taking cause inconvenience to and the spring is in an exposure state for a long time, receives external unexpected collision easily and leads to the damage to reduce life.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a track and field springboard device for improving training efficiency to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a track and field springboard device for improving training efficiency, includes springboard, bottom plate, iron sheet and dead slot, the dead slot has been seted up to the top surface one side inside of bottom plate, and the pivot is installed in the inside rotation of dead slot, and the surface connection of pivot installs the one end of spring, and the other end of spring rotates installs the connector, the top surface opposite side fixed mounting of bottom plate has the axle sleeve, and the axostylus axostyle has been inserted to the inside of axle sleeve, and axostylus axostyle fixed mounting is at one side basal surface of springboard, and the springboard laminating is at the top surface of bottom plate, the basal.

Preferably, one side of the thread head is provided with an iron sheet, and the iron sheet is embedded and installed inside the springboard.

Preferably, the surface of the iron sheet is attached with and adsorbed with a magnet, and the magnet is embedded in the bottom plate.

Preferably, a groove is formed in the side face of one end of the bottom plate, and a carrying handle is fixedly mounted inside the groove.

Preferably, the top surface of the springboard is provided with anti-skid lines.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a set up the pivot, make the spring can rotate and stretch out or take in the dead slot inside, reached and provide pivoted effect to the spring, through setting up the dead slot, including making the spring rotate the embedding, reached and provided the effect of hiding the place position.

2. The utility model discloses a cooperation of magnet and iron sheet makes the springboard adsorb together fixedly with the bottom plate, has reached the effect that its springboard of adsorption laminating under the artifical application of force condition of non-can not separate with the bottom plate, through the cooperation of screw thread head and connector, makes the spring can the fixed connection springboard, has reached the effect of fixed connection installation.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic view of the bottom view of the diving board of the present invention;

fig. 3 is a schematic top view of the bottom plate of the present invention;

fig. 4 is a schematic side view of the present invention.

In the figure: 1. a gangboard; 2. a base plate; 3. a shaft sleeve; 4. a shaft lever; 5. a screw head; 6. iron sheets; 7. a connector; 8. a spring; 9. a rotating shaft; 10. an empty groove; 11. a magnet; 12. a groove; 13. a handle.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a track and field springboard device for improving training efficiency, including springboard 1, bottom plate 2, iron sheet 6 and dead slot 10, recess 12 has been seted up to bottom plate 2's one end side, the inside fixed mounting of recess 12 has carrying handle 13, bottom plate 2's top surface one side is inside to be seted up dead slot 10, through setting up dead slot 10, including making spring 8 rotate the embedding, the effect of placing the position is hidden in the providing has been reached, the pivot 9 is installed in the internal rotation of dead slot 10, through setting up pivot 9, make spring 8 can rotate and stretch out or income dead slot 10 is inside, it provides the pivoted effect to spring 8 to have reached, the one end of spring 8 is installed to the surface connection of pivot 9, connector 7 is installed in the other end rotation of spring 8.

The other side of the top surface of the bottom plate 2 is fixedly provided with a shaft sleeve 3, a shaft lever 4 is inserted into the shaft sleeve 3, the shaft lever 4 is fixedly arranged on the bottom surface of one side of the springboard 1, the springboard 1 is attached to the top surface of the bottom plate 2, the surfaces of the springboard 1 and the bottom plate 2 are both subjected to paint spraying treatment to delay the corrosion degree of the springboard 1 and prolong the service life of the springboard, the top surface of the springboard 1 is provided with anti-skid lines, the anti-skid lines are arranged to enable a user to increase the friction coefficient of the foot surface of the springboard 1 when stepping on the surface of the springboard 1, so as to prevent the foot slip phenomenon, the other side of the bottom surface of the springboard 1 is fixedly provided with a threaded head 5, through the matching of the threaded head 5 and a connector 7, a spring 8 can be fixedly connected with the springboard 1, the effect of fixed connection and installation is achieved, one side of, and magnet 11 embedding is installed in the inside of bottom plate 2, through the cooperation of magnet 11 and iron sheet 6, makes springboard 1 can adsorb fixedly together with bottom plate 2, has reached the effect that its springboard 1 can not separate with bottom plate 2 under the non-artifical application of force circumstances of adsorption laminating.

The working principle is as follows: the utility model discloses need carry before using the utility model discloses to the place that needs used, the finger inserts in the inside of recess 12 to hold carrying handle 13 and mention the utility model discloses remove, reach the purpose after, the user of service pulls springboard 1 and leaves the surface of bottom plate 2, then rotates from the inside of dead slot 10 and scratch spring 8, lets the connector 7 of its one end twist on screw thread head 5 to let the unsettled installation of springboard 1, after the connection is accomplished the utility model discloses can normal use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a track and field springboard device for improving training efficiency, includes springboard (1), bottom plate (2), iron sheet (6) and dead slot (10), its characterized in that: empty groove (10) have been seted up to the inside dead slot that has seted up in top surface one side of bottom plate (2), and pivot (9) are installed in the inside rotation of empty groove (10), and the surface connection of pivot (9) installs the one end of spring (8), and the other end of spring (8) rotates installs connector (7), the top surface opposite side fixed mounting of bottom plate (2) has axle sleeve (3), and axle rod (4) have been inserted to the inside of axle sleeve (3), and axle rod (4) fixed mounting is at one side basal surface of springboard (1), and springboard (1) laminating is at the top surface of bottom plate (2), the basal surface opposite side fixed mounting of springboard (1) has screw thread head (5).

2. An athletic jump aid device according to claim 1, wherein: one side of the thread head (5) is provided with an iron sheet (6), and the iron sheet (6) is embedded in the springboard (1).

3. An athletic jump aid device according to claim 1, wherein: magnet (11) are attached to the surface of the iron sheet (6), and the magnet (11) is embedded in the bottom plate (2).

4. An athletic jump aid device according to claim 1, wherein: a groove (12) is formed in one end side face of the bottom plate (2), and a lifting handle (13) is fixedly mounted inside the groove (12).

5. An athletic jump aid device according to claim 1, wherein: the top surface of the springboard (1) is provided with anti-skid grains.