KR20130048869A - Broad jump measuring device - Google Patents

Broad jump measuring device Download PDF

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Publication number
KR20130048869A
KR20130048869A KR1020110113752A KR20110113752A KR20130048869A KR 20130048869 A KR20130048869 A KR 20130048869A KR 1020110113752 A KR1020110113752 A KR 1020110113752A KR 20110113752 A KR20110113752 A KR 20110113752A KR 20130048869 A KR20130048869 A KR 20130048869A
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KR
South Korea
Prior art keywords
mat
groove
pressure
coupling
color
Prior art date
Application number
KR1020110113752A
Other languages
Korean (ko)
Inventor
박길선
Original Assignee
박길선
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 박길선 filed Critical 박길선
Priority to KR1020110113752A priority Critical patent/KR20130048869A/en
Publication of KR20130048869A publication Critical patent/KR20130048869A/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B6/00—Mats or the like for absorbing shocks for jumping, gymnastics or the like
    • A63B6/02—Mats or the like for absorbing shocks for jumping, gymnastics or the like for landing, e.g. for pole vaulting
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B3/00—Measuring instruments characterised by the use of mechanical techniques
    • G01B3/02—Rulers with scales or marks for direct reading
    • G01B3/04—Rulers with scales or marks for direct reading rigid
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/20—Distances or displacements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2244/00—Sports without balls
    • A63B2244/08—Jumping, vaulting
    • A63B2244/082—Long jumping

Abstract

The far-running recording check mat of the present invention is provided with a second mat having a color, and has a elastic force on the upper surface of the second mat so that a transparent first mat is laminated so as to be pressed at a specific position among the upper surfaces of the first mat. When this is applied, the thickness of the first mat becomes thinner and the contact state with the second mat is further increased, so that the color of the first mat is displayed to the outside through the second mat, and the pressure is applied to the second mat. When removed, the elastic force restores the original thickness to the close contact with the first mat so that the marking portion of the pressure portion disappears.

Description

BROAD JUMP MEASURING DEVICE}

The present invention relates to a long-running recording check mat, and more particularly to a long-running recording check mat that allows the naked eye to immediately check the record during the long-running exercise.

In-situ long jump is a kind of exercise that is performed to check physical development ability (such as quickness or agility). The in-situ long jump is installed on the sands of the school grounds or sports facilities and is widely used by students as well as general work. Done.

The in-situ long jump is typically installed outdoors, so there is a problem that it is practically difficult to use in rainy weather or on cold days when snow falls.

Therefore, in bad weather conditions such as rainy weather or snowy days, the facility is used indoors, such as gymnasium, where the floor floor of the indoor use only the scale to measure the foot cloud and skipping distance, Alternatively, cushion mats are used to prevent jumping impacts.

However, when the floor floor or cushion mat in the room is used, the landing point is not displayed on the floor floor and the cushion mat after the long jump, so that the user stands at the landing point by using a separate tool. Measurements are made with the marked scale indicated.

As such, the conventional in-situ long jump is not easily moved when installed in the playground, and when installed indoors, the landing point is not displayed so that accurate measurement is not performed.

In addition, in-situ long jumps that are installed indoors or indoors are measured in the state of being placed at the landing point when measuring the skipping distance, so the measurement position may be changed due to the occasional movement, and thus the exact skipping distance cannot be measured. Since the place is a hard floor, there is a problem that damage to the body due to the landing shock as well as the occurrence of slip after the jump.

As suggested in Korean Patent Laid-Open Publication No. 2010-0030185, the in-situ long jump measuring unit includes a skipping cloud part where the user stands in place and leaps to the cloud, and a mat part to secure landing when the cloud leaps from the skipping cloud part; The measuring unit for measuring the position landed on the mat unit, the measuring unit includes a measuring instrument for measuring the skipping distance, and an indicator bar in combination with the measuring instrument to indicate the landing point.

When the user stands on the jumping cloud portion and lands on the mat portion, the landing point is displayed on the display layer of the mat portion by the landing impact. In this case, when the indicator bar is moved to the landing point to measure how far it jumps in place, the distance at which the indicator bar is placed is measured by the scale of the measurement instrument.

However, the prior art can accurately measure the recording through the electronic product, but there is a problem of the error of the malfunction of the electronic product, the disadvantage of the recording error may occur if the accurate long jump operation is not made and the operation of the electronic product There was an uncomfortable problem.

In addition, the indoor long jump length of the Republic of Korea Utility Model Registration No. 20-0433544 is formed between the main frame of the rectangular shape formed by using each pipe, and between the upper horizontal side and the lower horizontal side of the main frame is a first space And a divider plate divided into a second space, a rubber plate as a lower member, and a high elasticity high friction rubber as an upper material, and are formed in the first space of the main frame divided by the divider plate and inside the main frame. Is formed in a second space except for the coating plate, the polyurethane member is formed by bonding the rubber and the upper material as the lower member, or the low friction vulcanized synthetic rubber is formed by bonding the recycled rubber chip and the upper material as the lower member Nylon cotton is laminated on the upper surface of the landing mat including a mat and formed inside the mainframe, and the nylon Nylon fabric is laminated on the cotton upper surface.

It is possible to confirm the long run record through the nylon cloth, but when moisture is absorbed into the nylon cloth, there is a problem in that the fluidity of the nylon cloth is poorly confirmed by the pressure due to the landing of the athlete.

Accordingly, an object of the present invention is to provide a long-running recording check mat that is easy to change in volume and easy to store and carry.

In addition, an object of the present invention is to absorb the exercise load due to the impact force generated in the long run.

In addition, it is an object of the present invention to be able to immediately check the record of the far run with the naked eye.

The far-running recording check mat of the present invention for achieving the above object is provided with a second mat having a color, the first surface of the second mat by laminating the transparent first mat having an elastic force and the first mat When pressure is applied to a specific position of the upper surface of the mat, the thickness of the first mat becomes thinner and the contact state with the second mat is further increased, and the color of the first mat is displayed to the outside through the second mat. When the pressure is removed from the second mat, the first thickness and the first mat are restored to the close contact state of the first mat by the elastic force so that the display portion of the pressure portion disappears.

In the far-running recording check mat of the present invention, a second mat having a color is laminated on a third mat that absorbs impact force, and the first mat is formed by overlapping a transparent first mat with an elastic force on an upper surface of the second mat. When pressure is applied to a specific position of the upper surface of the mat, the third mat absorbs the impact force against the pressure, and at the same time, the thickness of the first mat becomes thinner and the contact with the second mat is further increased. The pressure portion is displayed to the outside through the two mats, and when the pressure is removed from the second mat, the pressure portion is restored to the original thickness and the close contact with the first mat by the elastic force so that the display portion of the pressure portion disappears.

According to the present invention, the upper surface of the second mat is formed with a first groove in the longitudinal direction to couple the first mat to the first groove so that the upper surface of the second mat and the first mat to form a horizontal line.

According to the present invention, a first groove is formed on the upper surface of the third mat to couple the second mat, and a second groove is formed on the upper surface of the second mat to configure the first mat. .

According to the present invention, the first groove is formed in multiple stages on the upper surface of the third mat, so that the second mat and the first mat are overlapped, and then coupled to the first groove.

According to the present invention, the unit display of the length is displayed on the upper surface of the first mat.

According to the present invention, the second mat is formed so as to protrude the coupling protrusion on one side, and the other side is formed to form a coupling groove so that the second mat is continuously connected by coupling the coupling protrusion and the coupling groove of the plurality of second mats. do.

According to the present invention, the third mat is formed so as to protrude the coupling projection on one side, and the other side to form a coupling groove, the third mat is a continuous joint by the coupling of the coupling projection and the coupling groove of the plurality of third mat Configure to

According to the present invention, the first groove of the third mat is formed with the engaging grooves on both sides of the corner, the engaging projection formed on both sides of the lower surface of the first mat is coupled to the engaging groove and the lower surface of the first mat The second mat to be coupled is positioned between the engaging protrusions.

As described above, the far-running recording check mat of the present invention can improve the storage and portability by rolling the mat through a flexible property by laminating the first mat, the second mat and the third mat with a soft material. It is effective.

In addition, the far-running recording check mat of the present invention is made of a recording check mat laminated the first mat, the second mat and the third mat, the recording check mat is made of a soft material occurs in the long run movement There is an effect to absorb the exercise load by the impact force.

In addition, the far-running recording check mat of the present invention has an effect of allowing the naked-running recording unit to be immediately identified by displaying the length unit on the first mat top surface.

1 is a perspective view showing a mat for checking the long jump record of the present invention.
Figure 2 is an exploded perspective view showing another embodiment of the long jump recording confirmation mat of the present invention.
Figure 3 is an exploded bottom perspective view showing another embodiment of the far-running recording check mat of the present invention.
Figure 4 is an exploded perspective view showing another embodiment of the long jump recording confirmation mat of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. First of all, it should be noted that in the drawings, the same components or parts denote the same reference numerals as much as possible. In describing the present invention, detailed descriptions of related well-known functions or configurations are omitted in order not to obscure the subject matter of the present invention.

The terms " about ", " substantially ", etc. used to the extent that they are used herein are intended to be taken to mean an approximation to or in the numerical value of the manufacturing and material tolerances inherent in the meanings mentioned, Accurate or absolute numbers are used to help prevent unauthorized exploitation by unauthorized intruders of the referenced disclosure.

1 is an exploded perspective view showing a mat for checking the long jump record of the present invention, Figure 2 is an exploded perspective view showing another embodiment of the mat for checking the long jump record of the present invention, Figure 3 is a long jump recording confirmation of the present invention 4 is a bottom exploded perspective view showing another embodiment of the mat for use, and FIG. 4 is an exploded perspective view showing another embodiment of the mat for checking the long run of the present invention.

First, as shown in Figs. 1 to 4, the far-running recording check mat 100 of the present invention is constructed by laminating a first mat 101 and a second mat 102.

The second mat 102 is mounted on the ground and configured to have a color on the surface.

The first mat 101 is stacked on an upper surface of the second mat 102, and the first mat 101 has an elastic force and is made of a transparent material.

As described above, when the first mat 101 and the second mat 102 are stacked and pressure is applied to a specific position of the upper surface of the first mat 101, the thickness of the first mat 101 becomes thin and the adhesion state with the second mat 102 is further increased. As the weight is increased, the color of the first mat 101 is displayed to the outside through the second mat 102, and when the pressure is removed from the second mat 102, the original thickness is restored to the close contact with the first mat 101 by the elastic force. The display part of the pressure part disappears.

Here, the first mat 101 is applied to a softer material than the second mat 102.

That is, when the far-run record check mat 100 100 is laid on the ground and the athlete jumps and the foot of the athlete presses the upper surface of the first mat 101, the first mat 101 and the second mat 102 are applied to the impact force of the athlete. Absorption, but the first mat 101 is made of a soft, so that the external shape change occurs in the compression site where the foot of the exerciser is located.

In other words, when pressure is applied to the first mat 101, the pressing portion of the first mat 101 becomes thinner, and the contact state between the lower surface of the pressing portion of the first mat 101 and the upper surface of the second mat 102 is further increased. It is done closely.

Thus, the color displayed on the surface of the second mat 102 is projected onto the first mat 101 having a thin thickness, so that the color of the first mat 101 is displayed from the outside. Thus, the color of the second mat 102 in the pressure portion can be confirmed from the outside through the first mat 101.

After a certain time when the pressure display position is confirmed through the first mat 101 from which the pressing force is removed, since the first mat 101 has its own elastic force, the pressing state with the second mat 102 is released while being restored to its original thickness. Prepare the next record so that the color of the second mat 102 that has been marked is not visually identified through the first mat 101.

In particular, the unit display 150 of the length is displayed on the upper surface of the first mat 101, so that the pressure display portion identified through the first mat 101 can easily check the length from one side of the first mat 101.

In addition, a first groove 110 is formed in the longitudinal direction on the upper surface of the second mat 102 to couple the first mat 101 to the first groove 110 so that the upper surfaces of the second mat 102 and the first mat 101 form a horizontal line. do.

The second mat 102 is formed to protrude the coupling protrusion 130 on one side and the coupling groove 140 is formed on the other side of the second mat 102 by the coupling of the coupling protrusion 130 and the coupling groove 140 of the second mat 102. To be continuously connected to enable the length adjustment of the mat 100 for recording confirmation.

Another embodiment of the above-mentioned long jump recording check mat 100 is as follows.

The second mat 102 having color is laminated on the third mat 103 which absorbs the impact force, and the first mat 101 having the elasticity and the transparent first mat 101 is laminated on the upper surface of the second mat 102 so as to overlap the upper surface of the first mat 101. When the pressure is applied to the position, the third mat 103 absorbs the impact force against the pressure, and at the same time, the thickness of the first mat 101 becomes thinner and the contact with the second mat 102 is further increased. The pressure portion is displayed to the outside through the 102, and when the pressure is removed from the second mat 102, the pressure portion is restored to the original thickness and the close contact with the first mat 101 by the elastic force so that the display portion of the pressure portion disappears.

The third mat 103 has a function for absorbing the impact force generated when the athlete jumps long distance.

That is, if the athlete puts the long running record check mat 100 100 on the ground and the athlete's foot to press the pressure on the upper surface of the first mat 101, the first mat 101, the second mat 102 and the third mat 103 Absorbs the impact force of the athlete.

In other words, when pressure is applied to the first mat 101, the pressing portion of the soft first mat 101 becomes thin and the adhesion between the lower surface of the pressing portion of the first mat 101 and the upper surface of the second mat 102 is further increased. The colors displayed on the surface of the second mat 102 are closely projected onto the first mat 101 having a thin thickness, so that the color of the first mat 101 is displayed from the outside.

As a result, the color of the second mat 102 in the pressure region can be confirmed from the outside through the first mat 101. Thereafter, after a predetermined time when the pressure display position is checked through the first mat 101 from which the pressing force is removed, the first mat 101 has its own elastic force and is restored to its original thickness, thereby releasing the crimping state with the second mat 102. Prepare the next record so that the color of the second mat 102 that has been pressed is not visually identified through the first mat 101.

Here, the unit display 150 of the length is displayed on the upper surface of the first mat 101, so that the pressure display portion identified through the first mat 101 can easily check the length from one side of the first mat 101.

In addition, the third mat 103 may form the first groove 110 on the upper surface to couple the second mat 102, and form the second groove 120 on the upper surface of the second mat 102 to couple the first mat 101. Make sure

Another embodiment of the coupling of the mat is formed by forming the first groove 110 in multiple stages on the upper surface of the third mat 103, overlapping the second mat 102 and the first mat 101 and then coupled to the first groove 110 Do it.

In addition, the second mat 102 is formed to protrude the coupling protrusion 130 on one side, the coupling groove 140 is formed on the other side of the second mat 102 by the coupling of the coupling protrusion 130 and the coupling groove 140 of the plurality of mats 102 provided. To be connected continuously.

Alternatively, the third mat 103 is formed to protrude the coupling protrusion 130 on one side, and the coupling groove 140 is formed on the other side of the third mat 103 by the coupling of the coupling protrusion 130 and the coupling groove 140 of the third mat 103. Let be continuous seam.

As a result, the coupling protrusion 130 and the coupling groove 140 may be selectively formed on the second mat 102 or the third mat 103 so as to continuously connect the mat.

In addition, the first groove 110 of the third mat 103 forms the engaging groove 111 on both sides of the corner, and the engaging projection 104 formed on both sides of the lower surface of the first mat 101 is coupled to the engaging groove 111, the first The second mat 102 coupled to the bottom surface of the first mat 101 is positioned between the engaging protrusions 104.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the inventions. Will be clear to those who have knowledge of.

100: record confirmation mat 101: the first mat
102: second mat 103: third mat
104: locking projection 110: the first groove
111: locking groove 120: second groove
130: coupling protrusion 140: coupling groove
150: unit display

Claims (9)

A second mat having a color is provided, and the first mat having the elastic force and the transparent first mat are laminated on the upper surface of the second mat.
When pressure is applied to a specific position of the upper surface of the first mat, the thickness of the first mat becomes thinner and the contact state with the second mat is further increased, so that the color of the first mat is pressed out through the second mat. Will be displayed,
When the pressure is removed from the second mat is restored to close contact with the first thickness and the first mat by the elastic force so that the display portion of the pressure portion is eliminated, the long run recording check mat. The second mat having color is laminated on the third mat that absorbs the impact force, and the first mat having the elastic force and the transparent first mat is laminated on the upper surface of the second mat.
When pressure is applied to a specific position of the upper surface of the first mat, the third mat absorbs the impact force against the pressure and at the same time, the thickness of the first mat becomes thinner and the contact state with the second mat is further increased. The color will be displayed to the outside through the second mat,
When the pressure is removed from the second mat is restored to close contact with the first thickness and the first mat by the elastic force so that the display portion of the pressure portion is eliminated, the long run recording check mat. The method of claim 1,
Long run recording, characterized in that the upper surface of the second mat to form a first groove in the longitudinal direction to couple the first mat to the first groove so that the upper surface of the second mat and the first mat to form a horizontal line Check mat. The method of claim 2,
The first groove is formed on the upper surface of the third mat to combine the second mat, and the second groove on the upper surface of the second mat is configured to combine the first mat Mat for record checking. The method of claim 2,
And forming a first groove in multiple stages on an upper surface of the third mat, and overlapping the second mat and the first mat and then engaging the first groove. 3. The method according to claim 1 or 2,
The long run recording check mat, characterized in that to display the unit mark of the length on the upper surface of the first mat. The method of claim 1,
The second mat is formed so as to protrude the engaging projection on one side, the other side is formed by the coupling groove of the second mat is coupled to the coupling protrusion of the plurality of mats provided with a plurality of mating is configured to be continuous Mat for running records. The method of claim 2,
The third mat is formed to protrude the coupling projection on one side on one side, and the coupling groove is formed on the other side by combining the coupling projection and the coupling groove of the plurality of third mat is characterized in that the third mat is configured to be continuously connected Mat for long jump records. 6. The method of claim 5,
The first groove of the third mat forms a locking groove on both sides of the corner, and the locking projections formed on both sides of the lower surface of the first mat are coupled to the locking groove,
The second mat coupled to the lower surface of the first mat is configured to be positioned between the engaging projections for the long run recording check mat.
KR1020110113752A 2011-11-03 2011-11-03 Broad jump measuring device KR20130048869A (en)

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KR1020110113752A KR20130048869A (en) 2011-11-03 2011-11-03 Broad jump measuring device

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Application Number Priority Date Filing Date Title
KR1020110113752A KR20130048869A (en) 2011-11-03 2011-11-03 Broad jump measuring device

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9917451B2 (en) 2014-03-12 2018-03-13 Samsung Sdi Co., Ltd. Battery pack and controlling method thereof
CN115040858A (en) * 2022-07-27 2022-09-13 高诗礼 A intelligent sports tester for sports teaching

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9917451B2 (en) 2014-03-12 2018-03-13 Samsung Sdi Co., Ltd. Battery pack and controlling method thereof
CN115040858A (en) * 2022-07-27 2022-09-13 高诗礼 A intelligent sports tester for sports teaching

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