JP3059557U - Upper body measurement device - Google Patents

Abstract

(57) [Summary] (With correction) [Problem] A measuring instrument which is attached to both thighs of a subject so as not to be detached, and which can accurately measure the number of times the upper body is erected without an assistant. A touch bar, a touch bar mounting plate integrally connected to the touch bar, a spring interposed on the touch bar mounting plate, a micro switch for measuring the number of times, a display frame of a digital counter, and a measurement display. A main body having a reset button and a power switch of means for resetting the number of times, a power switch, and a buckle portion; A fixing member detachably attached to metal fittings on both sides of the main body.

Description

[Detailed description of the invention]

[0001]

[Industrial applications]

 The present invention relates to a body lift measuring device for measuring the number of body lifts performed at the time of measuring physical strength in a school or the like.

[0002]

[Prior art]

 It is known that one of the physical fitness measurement events performed in schools or the like has an upper body, and most people have experience. The conventional measurement method is performed in pairs, with one person acting as an assistant to hold the subject's knees, and the subject in a supine position with their arms folded in front of the chest, Maintain the angle at 90 degrees, measure the number of times during the first 30 seconds that the upper body can be raised from the supine position until both elbows reach both thighs, and quickly return to the supine position before the start. Is what you do. As described above, since the conventional body-lifting measurement is performed in pairs, the assistant and the subject often hit their heads. In addition, even if both elbows did not reach both thighs, it was difficult to identify them in a series of movements.

[0003]

[Problems to be solved by the invention]

 As described above, the conventional measurement of the physical strength of the upper body is performed by a pair of the assistant and the subject, and even if the two do not hit their heads or both elbows reach both thighs at the time of measurement. In view of the current situation where it is often counted in a series of exercises, it aims to provide more accurate measurement and to provide a measuring device so that there is no need to worry about hitting the head with the assistant. is there.

[0004]

[Means for Solving the Problems]

 A touch bar having a frame formed by the upper frame cover and the lower frame cover, and having at least 50% or more of the entire length of the upper frame cover side on the side of the subject to be measured in the longitudinal direction on the surface of the upper frame cover; A touch bar mounting plate integrally connected to the touch bar inside the frame of the frame cover, the touch bar mounting plate being provided to be movable up and down around the top of the side metal projection, and a touch bar mounting plate and the lower frame cover or the micro switch; A micro switch that measures the number of times the switch is turned on by the touch bar mounting plate, a digital counter display frame for displaying the number of times, and a means for resetting the number of times measured and displayed Main body equipped with a reset button and power switch and a buckle part, and an elastic rubber belt equipped with a locking means such as a buckle at the end. The band used for one entire length of more than 10% Kutomo, and a stationary member removably attached to both side surfaces bracket body, and a means for solving the problems.

[0005]

【Example】

 The present invention is composed of two main members. Each member of the embodiment will be described below with reference to the drawings. The first member is a main body indicated by reference numeral A, and the second member is a fixing member indicated by reference numeral B for attaching and fixing the main body A to both thighs of the subject.

The fixing member denoted by reference numeral B will be described first. One end of a side metal fitting 5 provided integrally with the main body A at both ends thereof has the other end of a band 6 having a male buckle 7 attached to the tip. A band 8 made of a material having low elasticity such as woven fabric and a band 9 made of a material having high elasticity such as rubber are connected and formed on the other end. A buckle 10 is attached, and an end of the band 8 is detachably locked to form a fixed member B. Of the bands of the fixing member B detachably attached to the metal fittings 5 on both sides of the main body A, in the embodiment shown in FIG. 1, only one of the bands having elasticity is used. May be. However, a desirable result is obtained in which at least 10% or more of the entire belt length of one fixing member is obtained.

The frame body of the main body A is formed of an upper frame cover 1a and a lower frame cover 1b, and side metal fittings 5 are integrally provided on both side surfaces thereof, and the upper surface of the upper frame cover 1a is measured in a longitudinal direction. On the user's side, a touch bar 4 is arranged, and on the other side, a display window 2 of a digital counter, a power switch 3, and a reset button 11 are arranged in the longitudinal direction. At this time, the above arrangement may be other than that shown in the figure. However, the position of the touch bar 4 is arranged closer to the subject, and its length is at least 50% of the total length of the longitudinal side of the frame. It is important that this is the case.

FIG. 2 shows side metal fittings 5 provided integrally on both side surfaces of the main body A. The metal fittings 5 have a shape of a handle through which a hole 20 through which a belt of a fixing member B is attached is formed. A fitting hole 21 is provided in the flange portion for fixing the fitting portion integrally with the main body A, and a ridge portion provided outside the flange portion. 18. Preferably, the metal fitting is made of a synthetic resin having high impact resistance and abrasion resistance.

FIG. 3 is a partially cutaway view of the main body A with the fixing member B removed from FIG. 1. In particular, FIG. 3 shows the number of times that the subject has correctly lifted his / her upper body from the supine position so that both elbows can reach on both thighs. This explains the mounting position of the micro switch to be measured. A long plate-shaped member indicated by reference numeral 15 in the drawing is a touch bar mounting plate, which is provided on the inner surface of the upper frame cover 1a. Reference numeral 16 denotes a microswitch, and reference numeral 17 denotes a member interposed between the touch bar mounting plate and the microswitch mounting substrate.

FIG. 4 shows a battery section C in which a lower frame cover 1b of the bottom surface of the main body A is partially cut off to form a cover, and a dry battery is stored in the cover. The battery unit C has a cover that can be removed, and after the batteries are stored, the cover is fixed with screws or the like.

FIG. 5 illustrates in more detail the mounting state of the touch bar mounting plate 15, the microswitch 16, and the ridge 17 described with reference to FIG. The touch bar 4 and the touch bar mounting plate 15 are integrally connected and fixed by the fixing pins 12 so that the touch bar is immediately pressed downward by pressing the touch bar, and a micro switch 16 is provided below the touch bar mounting plate 15. At the same time, a spike 17 is interposed between the touch bar mounting plate 15 and the substrate on which the micro switch is mounted. At this time, even if the protrusion 17 is interposed between the touch bar mounting plate 15 and the lower frame cover 1b, the object of the present invention can be achieved.

FIG. 6 and FIG. 7 are explanatory views of the operation of the main part of the present invention for measuring the number of times of body lifting, FIG. 6 shows a state where the subject is fixed to both thighs, and FIG. Is shown. The subject with the measuring instrument fixed to his / her thighs raises his / her upper body at the beginning of the signal from the supine position, pushes the touch bar 4 with both elbows, the touch bar 4 is lowered, and the fixed pin 2 The touch bar mounting plate 15 is lowered, and the lowered plate 15 contacts the microswitch and is counted. At this time, the plate 15 is lowered in the direction of the arrow in the drawing with the top of the ridge 18 of the side metal fitting as a fulcrum. The plate 15 once lowered is pushed up by the ridges 17 in the direction of the arrow in FIG. As described above, the touch bar mounting plate 15 and the touch bar 4 are pushed upward by the regular strip 17.

[0013]

[Operation]

 As described above, the body-lifting measuring device of the present invention is fixed to the subject's knees with both knees at an angle of 90 degrees with the fixing members, the body is raised from the supine position, and the two elbows are used. By pressing the touch bar, the number of times is accurately measured. Specifically, when the subject pressed the touch bar with both elbows, the touch bar was lowered and the touch bar mounting plate that was integrally connected with the fixed pins was lowered, and the lowered plate touched the microswitch and was counted. The count is displayed in the digital counter display window. Then, the touch bar mounting plate once lowered is immediately pushed up by the firing. The vertical movement of these touch bar mounting plates is all performed with the top of the ridge of the side metal fitting as a fulcrum.

[0014]

[Effect]

 Since the standing physical strength measurement measures the number of times that the upper body is raised until the two elbows are securely attached to both thighs at the start signal from the supine position within 30 seconds, the touch bar pressed once quickly returns to the original position. Restoration, accurate display of the number of touches The measuring instrument is fixed to both knees of the subject in a stable state even in intense movements, and easy to attach and detach considering school measurements etc. However, according to the present invention, as described above, the pressed touch bar is constantly pushed upward by the repulsive force of the spring interposed in the main body. Instantly restores the original state, touches are counted by the microswitch, not only are displayed accurately by digital, but also the fixing device is securely fixed to both thighs with a band with a buckle or other locking means at both ends And the elastic band is used for at least 10% of the entire length of the band, so that the fixing is performed more reliably and softly, and the thigh of the subject is required. In addition to the above-described tightening, there is an effect that the attachment and detachment can be easily performed. More importantly, the use of this measuring instrument allows the measurement to be performed by one person without an assistant, so that there is a great effect that the subject and the assistant do not hit their heads.

[Brief description of the drawings]

FIG. 1 is an overall view of a body-lifting measuring instrument according to the present invention.

FIG. 2 is a side bracket of one of the members constituting the main body A in FIG.

FIG. 3 is a partially cutaway explanatory view of a main body A.

FIG. 4 is an explanatory diagram of a battery unit provided on a bottom surface of a main body A.

FIG. 5 is an explanatory cross-sectional view of a main part of the present invention for counting the number of times the body is raised.

FIG. 6 is an operation explanatory diagram for counting the number of times the main body is raised in FIG. 5;

FIG. 7 is an explanatory diagram of the operation for counting the number of times of raising the body together with FIG. 6;

FIG. 8 is a single-line diagram of a body-raising measuring device.

[Explanation of symbols]

A body B fixing member C battery part
1a Upper frame cover 1b Lower frame cover 2 Display window 3 Power switch 4 Touch bar 5 Surface mount 6, 8 Belt 7 Male buckle
9 ... Rubber belt 10 ... Female buckle 11 ... Reset switch 1
2 ... Fixing pin 15 ... Touch bar mounting plate 16 ... Micro switch 17 ... Emission 18 ... Contract part 20 ... Belt hole 21 ... Mating part
22 ... fixing hole

Claims (3)

[Utility model registration claims] A frame is formed by an upper frame cover and a lower frame cover, a touch bar provided on a side of a subject in a longitudinal direction on a surface of the upper frame cover, and a touch bar provided inside a frame of the upper frame cover. A touch bar mounting plate that is integrally connected and that is vertically movable with the top of the side metal projection as a fulcrum, and is interposed between the touch bar mounting plate and the lower frame cover or the micro switch mounting substrate. A micro switch for measuring the number of times the switch is turned on by the touch bar mounting plate, a display frame of a digital counter for displaying the number of times, a reset button and a power switch for the means for resetting the number of times the measurement was displayed, and a battery unit; And a belt using at least one of a stretchable rubber belt having a locking means such as a buckle at the end thereof. Upper body raised instrument characterized by comprising a fixing member removably attached to a surface fitting. 2. The measuring device according to claim 1, wherein the length of the touch bar provided on the side of the subject in the longitudinal direction on the surface of the upper frame cover is at least 50% of the total length of the side. 3. The rubber belt according to claim 1, wherein at least one of the belts of the fixing member detachably attached to the metal fittings on both side surfaces of the main body uses a rubber belt that can be stretched and stretched over at least 10% of its entire length. Upper body measurement device.