JP2015136483A - Body height measuring instrument - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a body height measuring instrument that allows a measurer to accurately measure a body height by himself or herself, and that has a simple structure and endurance and is easily handled and stored.SOLUTION: A body height measuring instrument comprises: a measuring part 10 capable of feeding out a measure 12 with a tip end thereof facing a lower direction; a stepping holding part 20 provided at the tip end of the measure 12; a vertex pressing part 30 that abuts on a vertex part of a measured person; a measuring scale part 40 that measures a graduation of the measure 12 in a state in which the measure 12 is fed out and the vertex pressing part 30 abuts on the vertex part of the measured person; and a level gauge 50 that indicates the measure 20 in a vertical direction and a horizontal state of the measuring scale part 40. A graduation of the measure 12 is measured by the measuring scale part 40 in a state in which the level gauge 50 indicates the horizontal state when the vertex pressing part 30 abuts on the vertex part of the measured person, the measure 12 of a measuring part 11 is fed out, and the stepping holding part 20 is held by feet of the measured person.

Description

  The present invention relates to a height measuring instrument that is easy to carry and can accurately measure the height of a person to be measured easily at home or the like.

  Conventionally, a height measuring instrument has a strut with scales erected on a step, and a vertical groove is formed in this strut, and the crown pressing plate slides vertically in this groove. ing. In order to measure the height of the person to be measured with this height measuring device, when the person to be measured gets on the platform, slides the crown holding plate and comes into contact with the crown, the stop of the crown holding plate This is done by measuring the position scale.

 However, since such a height measuring instrument has a large configuration, it is difficult to secure storage and storage space, and it is not suitable for use at home or the like. There is a problem that it is difficult.

  Therefore, in recent years, for example, a hat with a heel is used, an ultrasonic sensor is provided on the lower surface of the heel, and the distance between the heel and the measurement subject's feet is measured by the ultrasonic sensor. Have been proposed that can measure the height of the person to be measured by adding the distance to (patent document 1, patent document 2). In addition, an apparatus for measuring height using an optical method has been proposed (Patent Document 3). Based on the fact that the output of the photosensitive sensor hops when the lens passes the altitude at the top of the measurement subject. The height of the person being measured is determined from the altitude of the lens.

Japanese Utility Model Publication No. 3-42894 Japanese Utility Model Publication No. 62-166810 Special table 2010-516354 gazette

  However, in the case of a height measuring instrument using ultrasonic waves, the configuration of the hat itself is complicated because the ultrasonic sensor, the calculator, and the scale display body are attached to the hat itself. In addition, since an electronic device is used, its durability is limited, and there is a problem that it needs to be handled with some care. In the case of a height measuring instrument using an optical system, there is a problem that the structure is complicated such as installation and driving of a lens and the cost is increased.

  The present invention has been made in view of such circumstances, and the object of the present invention is that the person to be measured can accurately measure the height by himself, the configuration is simple, and durability, handling and storage are easy. Is to provide an accurate height measuring instrument.

  In order to solve this problem, the present invention is configured as follows.

The invention according to claim 1 is a tape measure unit capable of feeding out the measure with the measure tip downward.
A stepping holding portion provided at the leading end of the measure;
A crown holding portion that is brought into contact with the crown of the measurement subject;
A measuring ruler portion that measures the scale of the measure in a state where the measure is extended and the crown holding portion is in contact with the head portion of the person to be measured;
A level indicator that indicates the measure in the vertical direction and the horizontal state of the measurement ruler unit,
While bringing the head holding part into contact with the head of the person being measured, the measure of the tape measure part is extended,
The height measuring instrument is characterized in that the scale of the measure is measured by the measurement ruler part in a state in which the leveler is level when the stepping holding part is held by the measurement subject's foot.

The invention according to claim 2 is characterized in that the crown holding part is attached to the measurement ruler part,
The height measuring instrument according to claim 1, wherein the measuring instrument is slidable in a horizontal direction from the measurement ruler.

According to a third aspect of the present invention, the leveler is attached to the measurement ruler part,
In the state where the leveler indicates the measure in the vertical direction and the level of the measurement ruler part,
The height measuring instrument according to claim 1, wherein the measurement ruler unit measures the scale of the measure fed out from the tape measure unit.

  With the above configuration, the present invention has the following effects.

In the first aspect of the present invention, the leveler when the head pressing part is brought into contact with the head of the person to be measured, the measure of the tape measure part is extended, and the foot holding part is held by the foot of the person to be measured is horizontal. By measuring the scale of the measure with the measurement ruler in the state shown, the person to be measured can accurately measure the height by himself, the configuration is simple, and durability, handling and storage are easy.
In the invention according to claim 2, the head holding part is attached to the measurement ruler part and is slidable in the horizontal direction from the measurement ruler part. Measurements can be made.

  In a third aspect of the invention, the level is attached to the measurement ruler, the level is in a state in which the measure is in the vertical direction and the level of the measurement ruler is indicated, and the measurement ruler is separated from the tape measure. By measuring the scale of the drawn-out measure, the scale of the measure can be accurately measured, and the tape measure unit and the measurement ruler unit are not separated, and handling and storage are easy.

It is a side view of the state which extended the measure of the height measuring device downward. It is a front view of the state which extended with the measure of a height measuring device down. It is a side view of the state which accommodated the measure of the height measuring device. It is an enlarged view of the level part of a height measuring device. It is a side view at the time of use of a height measuring device. It is a front view at the time of use of a height measuring device.

  Embodiments of the height measuring instrument according to the present invention will be described below. The embodiment of the present invention shows the most preferable mode of the present invention, and the present invention is not limited to this.

(Configuration of height measuring device)
The height measuring instrument according to this embodiment will be described with reference to FIGS. Fig. 1 is a side view of the height measuring device with the measure extended downward, Fig. 2 is a front view of the height measuring device with the measure extended downward, and Fig. 3 houses the height measuring device. FIG. 4 is an enlarged view of the level portion of the height measuring device. The height measuring instrument 1 of this embodiment includes a tape measure unit 10, a foothold holding unit 20, a crown holding unit 30, a measurement ruler unit 40, and a leveling device 50.

  The tape measure unit 10 has a tape measure case 11 and a measure 12, and the measure 12 is wound and housed inside the tape measure case 11, and the measure 12 can be drawn out with the leading end of the measure downward, and the spring is released when the draw is released. It is automatically housed inside the tape measure case 11 by force. The measure 12 is provided with a scale 13 from the leading end side of the measure. The measure 12 is formed of steel, but may be formed of resin, cloth, etc. The measure width is preferably 1 cm to 4 cm, but is not particularly limited.

  The foot-holding unit 20 is provided at the leading end of the measure 12, and the foot-holding unit 20 is configured so that the person to be measured can step on the foot. The surface that contacts the floor or the like in a state where the foothold holding unit 20 is placed on the floor or the like and is stepped on by the foot is the zero point of the scale 13 attached to the measure 12.

  The parietal pressing part 30 is configured to abut on the parietal part of the person to be measured. The parietal pressing part 30 is attached to the measurement ruler part 40 and is slidable in the horizontal direction from the measurement ruler part 40.

The measurement ruler unit 40 is configured to measure the scale 13 of the measure 12 in a state where the measure 12 is extended and the crown holding unit 30 is in contact with the head of the person to be measured. In this embodiment, the measurement ruler portion 40 is fixed to the tape measure case 11 of the tape measure portion 10.
The level device 50 is provided in the measurement ruler unit 40, and the level device 50 instructs the measure 12 in the vertical direction and the measurement ruler unit 40 to be horizontal. The level device 50 indicates that the measure 12 is in the vertical direction and the measurement ruler 40 is horizontal because the stored polka dot is positioned at the reference point.

(Use of height measuring device)
Next, the usage method and operation of the height measuring instrument 1 of this embodiment will be described. FIG. 5 is a side view when the height measuring device is used, and FIG. 6 is a front view when the height measuring device is used.

A person to be measured for height measurement holds the height measuring instrument 1 with his hand and slides the crown holding part 30 provided on the height measuring instrument 1 from the measuring ruler part 40 in the horizontal direction. While making it contact | abut to a measuring person's head top, the measure 12 of the tape measure part 10 is extended | stretched, and the stepping holding | maintenance part 20 is hold | maintained with a to-be-measured person's leg | foot. The person to be measured slides the head holding part 30 by himself / herself, so that the head holding part 30 can be accurately brought into contact with the head of the person to be measured and the height can be measured.

  Further, in a state where the measure 12 of the tape measure unit 10 is extended and the stepping holding unit 20 is held by the measurement subject's feet, the level 50 indicates the level of the measure 12 in the vertical direction and the measurement ruler unit 40 in a horizontal direction. To. In this state, the measurement ruler unit 40 can measure the scale 13 of the measure 12 that is drawn from the tape measure unit 10 by the person being measured, so that the scale 13 of the measure 12 can be accurately measured.

  In this way, the leveler 50 when the head holding part 30 is brought into contact with the head of the person to be measured and the measure 12 of the tape measure part 10 is extended and the foot holding part 20 is held by the foot of the person to be measured is horizontal. In this state, the scale 13 of the measure 12 is measured by the measurement ruler unit 40, so that the person to be measured can accurately measure the height by himself and the configuration is simple.

  When this height measurement is completed, the holding of the stepping holding part 20 with the foot of the person to be measured is stopped, and when the feeding is released, the measure 12 is automatically stored inside the tape measure case 11 by the spring force, and the durability, Easy to handle and store. Moreover, since the tape measure part 10 and the measurement ruler part 40 are not separated, handling and storage are easy.

  The present invention is easy to carry and can be applied to a height measuring device that can accurately measure the height of the person being measured at home, etc., and the measurer can accurately measure the height by himself, Simple structure, durable, easy to handle and store.

DESCRIPTION OF SYMBOLS 1 Height measuring instrument 10 Tape measure part 11 Tape measure case 12 Measure 13 Scale 20 Foot holding part 30 Head-holding part 40 Measurement ruler part 50 Level

Claims (3)

A tape measure unit that can feed the measure with the measure tip down,
A stepping holding portion provided at the leading end of the measure;
A crown holding portion that is brought into contact with the crown of the measurement subject;
A measuring ruler portion that measures the scale of the measure in a state where the measure is extended and the crown holding portion is in contact with the head portion of the person to be measured;
A level indicator that indicates the measure in the vertical direction and the horizontal state of the measurement ruler unit,
While bringing the head holding part into contact with the head of the person being measured, the measure of the tape measure part is extended,
The height measuring instrument is characterized by measuring the scale of the measure by the measuring ruler part in a state in which the leveler is level when the stepping holding part is held by the measurement subject's foot. The crown holding part is attached to the measurement ruler part,
2. The height measuring device according to claim 1, wherein the height measuring device is slidable in a horizontal direction from the measurement ruler. The level is attached to the measurement ruler,
In the state where the leveler indicates the measure in the vertical direction and the level of the measurement ruler part,
The height measuring instrument according to claim 1, wherein the measurement ruler unit measures the scale of the measure fed out from the tape measure unit.