CN108020129B

CN108020129B - Measuring device and measuring method

Info

Publication number: CN108020129B
Application number: CN201610974042.4A
Authority: CN
Inventors: 张志波; 白曦东; 张晶
Original assignee: Beijing Bowei Hengxin Technology Development Co ltd
Current assignee: Beijing Bowei Hengxin Technology Development Co ltd
Priority date: 2016-11-04
Filing date: 2016-11-04
Publication date: 2023-10-13
Anticipated expiration: 2036-11-04
Also published as: CN108020129A

Abstract

The present application relates to a measurement device and a measurement method. The measuring device comprises a light beam generator and a measuring assembly, wherein the measuring assembly comprises a body, a push-pull piece, a direction adjusting part and an electronic measuring ruler, the body is provided with a measuring reference position and a track, a light beam emitted by the light beam generator can be overlapped with the measuring reference position, the direction adjusting part can adjust the extending direction of the track to the direction opposite to a measured position of a measured object, the push-pull piece is in sliding fit in the track, one end of the push-pull piece, which extends out of the track, is fixedly connected with the electronic measuring ruler, the electronic measuring ruler can be in contact with the measured object, and the distance between the measured position and the measuring reference position is measured. The measuring device improves the accuracy of data measurement.

Description

Measuring device and measuring method

Technical Field

The application relates to the technical field of human body measurement, in particular to a measurement device and a measurement method.

Background

With the trend of the modern society to individuation, the market demand of advanced custom-made clothes is increasing, and human body data is the basis of the design of the clothes specification, the structure drawing and the pushing plate thereof.

Conventional measuring techniques use measuring tapes, etc. as measuring tools and are equipped with specialized measuring operators, however, some of the human body data cannot be measured using conventional measuring techniques and can only be estimated by means of experience of the measuring operators, for example: the amount of bulge, the amount of bulge in the buttocks, the amount of humpback, and the like, which results in lower accuracy of the above data.

Therefore, there is a need to propose an improvement to solve the above drawbacks.

Disclosure of Invention

The embodiment of the application provides a measuring device and a measuring method, which can improve the defects.

A first aspect of the application provides a measuring device comprising a light beam generator and a measuring assembly,

the measuring component comprises a body, a push-pull piece, a direction adjusting part and an electronic measuring ruler,

the body has a measurement reference position and a track,

the light beam emitted by the light beam generator can coincide with the measurement reference position,

the direction adjusting part can adjust the extending direction of the track to the direction opposite to the measured part of the measured object,

the sliding piece is in sliding fit in the track, one end of the sliding piece, which extends out of the track, is fixedly connected with the electronic measuring ruler, the electronic measuring ruler can be in contact with a measured object, and the distance between the measured part and the measuring reference position is measured.

Preferably, the body is a light-transmitting body.

Preferably, the measurement reference position is a mark line provided on the body.

Preferably, the measuring assembly further comprises a connector,

the electronic measuring ruler comprises a measuring part and a winding part,

one end of the push-pull piece extending out of the track is fixedly connected with the measuring part, the winding part comprises a winding belt and a shell for accommodating the winding belt, one end of the winding belt is fixedly connected with the measuring part,

the shell and the body are connected with the connecting piece.

Preferably, the measuring assembly further comprises a distance meter, the distance meter is connected with the connecting piece, the distance measured by the distance meter is the distance in the first direction, the distance measured by the electronic measuring ruler is the distance in the second direction, and the first direction is perpendicular to the second direction.

Preferably, the distance meter, the body and the housing are all detachably connected with the connecting piece.

Preferably, the measured assembly further comprises a hand-held portion formed at the connection member.

Preferably, the light beam is projected perpendicularly on the body and coincides with the measurement datum.

Preferably, the device further comprises a positioning platform, wherein the positioning platform is provided with a positioning plane, and the positioning plane is used for supporting the tested object.

The second aspect of the present application also provides a measurement method applied to the measurement apparatus described in any one of the above, the measurement method comprising the steps of:

the light beam is adjusted to coincide with the measurement reference position, and the track is adjusted to be opposite to the measured part of the measured object;

and pulling out the push-pull piece to enable the electronic measuring ruler to be in contact with the measured part.

The technical scheme provided by the application can achieve the following beneficial effects:

the embodiment of the application provides a measuring device, wherein a light beam can be overlapped with a measuring reference position, so that the measuring device has a positioning reference when in measurement, the positioning reference is equivalent to a zero point position, the extending direction of a track on a body is adjusted to be opposite to a measured position through a direction adjusting part, and then a push-pull piece which is in sliding fit with the track is pulled out, so that an electronic measuring ruler is in contact with the measured position, and the distance between the measured position and the measuring reference position can be measured by the electronic measuring ruler. According to the application, the measuring device ensures the accuracy of measured data through the arrangement of the measuring reference position and the direction adjusting part, and compared with the estimation by a colorist in the prior art, the accuracy of measured data is higher.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application as claimed.

Drawings

Fig. 1 is a schematic diagram of a measurement device according to an embodiment of the present application when measuring a human body;

FIG. 2 is an enlarged view of the portion A of FIG. 1;

fig. 3 is a front view of a measurement device according to an embodiment of the present application when measuring a human body;

FIG. 4 is an enlarged view of the portion B of FIG. 3;

fig. 5 is a schematic diagram of a measurement assembly according to an embodiment of the present application.

Reference numerals:

1-positioning a platform;

2-a light beam generator;

21-beam;

3-a measurement assembly;

31-body;

31 a-measuring a reference bit;

32-a push-pull member;

33-an electronic measuring ruler;

33 a-a measuring section;

33 b-a tape section;

34-a connector;

4-a second level.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the application and together with the description, serve to explain the principles of the application.

Detailed Description

The application will now be described in further detail with reference to specific examples thereof in connection with the accompanying drawings.

As shown in fig. 1-5, an embodiment of the present application provides a measuring device comprising a positioning platform 1, a light beam generator 2 and a measuring assembly 3.

The positioning platform 1 is provided with a positioning plane, the positioning plane is used for supporting the measured object, and the setting of the positioning plane can reduce the inclination angle of the measured object during measurement so as to improve the accuracy during measurement. The embodiment of the application is described by taking a human body as a measured object as an example, and when the human body is taken as the measured object, the human body stands on a positioning plane. It should be noted that the measuring device is not limited to measuring a human body, and may be used to measure any other kind of object.

The light beam generator 2 is adapted to generate a light beam 21, which light beam 21 may be any kind of visible light beam, such as a laser beam, an infrared light beam, etc. The light beam generator 2 can be moved so that it can be brought into contact with the respective sides of the positioning stage 1 to increase the flexibility of the measurement.

The measuring assembly 3 comprises a body 31, a push-pull member 32, a direction adjustment portion (not shown in the drawings) and an electronic measuring scale 33. The body 31 has a measurement reference position 31a, and the light beam 21 emitted by the light beam generator 2 can coincide with the measurement reference position 31a, and the measurement reference position 31a enables the measuring device to have a positioning reference equivalent to a zero position during measurement.

There are various ways in which the light beam 21 overlaps the measurement reference position 31a, and for example, the light beam 21 may be inclined at an arbitrary angle with respect to the body 31 and overlap the measurement reference position 31 a. In this embodiment, it is preferable that the light beam 21 is projected perpendicularly on the body 31 and coincides with the measurement reference position 31a, that is, the light beam 21 makes an angle of 90 ° with respect to the body 31. So set up, can reduce the space that measurement subassembly 3 occupied when measuring, and be convenient for the measurer to measure.

The body 31 further has a track (not shown in the drawings), which may be formed by forming a groove in the body 31, or may be formed by other means. The push-pull member 32 is slidably fitted in the track, one end of the push-pull member 32 extending out of the track is fixedly connected with the electronic measuring scale 33, and the electronic measuring scale 33 is in contact with the human body through the movable movement of the push-pull member 32.

The direction adjusting part is used for adjusting the extending direction of the rail so that the extending direction of the rail is opposite to the measured part of the human body.

After such arrangement, during measurement, a positioning reference during measurement can be found according to the measurement reference position 31a, and then the push-pull member 32 is pulled out along the track, so that the electronic measuring ruler 33 is in contact with the measured part of the human body, and the length of the pull-out of the push-pull member 32, namely the distance between the measured part and the measurement reference position 31a, can be measured by the electronic measuring ruler 33. For example, when measuring the amount of abdominal distension of a human body, the electronic measuring scale 33 is brought into contact with the lowest point of the belly and the highest point of the belly, respectively, and two measurement data with respect to the same measurement reference position 31a are obtained, and the electronic measuring scale 33 subtracts the obtained two measurement data, whereby the amount of abdominal distension can be measured. Similarly, the data such as the amount of the buttocks and the amount of the humpback of the human body can be measured.

Based on the description, the measuring device provided by the application improves the accuracy of data measurement, and compared with the estimation by a colorist in the prior art, the measuring device has higher data measurement accuracy.

The arrangement scheme of the direction adjusting portion is selected in various ways, for example, in some embodiments, the direction adjusting portion may be set as a reference member, the reference member is adjusted to be opposite to the measured portion of the human body, and then the extending direction of the rail is opposite to the measured portion through the attachment of the reference member to the rail.

In this embodiment, the direction adjustment portion includes a first level (not shown in the figure), and the measurement reference position 31a is set as a marker line, and the extending direction of the marker line is perpendicular to the extending direction of the track, so that the first level first adjusts the track to a horizontal state, and then, the extending direction of the track is opposite to the measured portion by overlapping the light beam 21 with the marker line.

The marking line is drawn on the body 31, the material on the body 31 does not need to be removed, the marking line is clear and convenient to identify, and compared with the measurement reference position 31a which is set in a slotting mode and the like, the marking line is set to the marking line, so that the strength of the body 31 can not be weakened, and the service life of the body 31 can be prolonged.

Further, when the light beam 21 is projected on the body 31 and is overlapped with the measurement reference position 31a, it is preferable that the body 31 is a light-transmitting body for the convenience of the observer, and for example, the body 31 may be made of a material such as resin, glass, or the like.

The electronic measuring scale 33 is a main body of the measuring assembly, and mainly includes two parts, namely a measuring part 33a and a tape winding part 33b, wherein a transmitter, a receiver, a processing module, a transmitting module and the like are arranged in the measuring part 33a, the tape winding part 33b includes a tape winding and a housing accommodating the tape winding, and the tape winding can be pulled out from and retracted into the housing. The coiled tape is provided with a plurality of small holes or a plurality of color blocks, the small holes or the color blocks are distributed along the extending direction of the coiled tape, and the emitter and the corresponding receiver relatively move with the small holes or the color blocks to obtain different level signals, and the processing module obtains a measurement result according to the different level signals.

The electronic measuring ruler 33 is fixedly connected with one end of the push-pull piece 32 extending out of the track, more precisely, the measuring part 33a is fixedly connected with one end of the push-pull piece 32 extending out of the track, the measuring assembly 3 further comprises a connecting piece 34, and the shell of the winding part 33b and the body 31 are connected with the connecting piece 34. This solution allows the reel portion 33b and the body 31 to be connected together by the connector 34, facilitating the pulling out and the retraction of the reel during measurement and making the structure of the measuring assembly 3 more compact.

In the embodiment of the present application, the measuring assembly further includes a distance meter (not shown in the figure), which is connected to the connecting member 34, and the distance meter can be used to measure the trunk height, waist height, hip height, etc. of the human body. That is, if the distance measured by the rangefinder is the distance in the first direction, the distance measured by the electronic measuring scale 33 is the distance in the second direction, and the first direction is perpendicular to the second direction. In the application, the data of each part of the human body can be measured by the measuring component 3 through the combined arrangement of the distance meter and the electronic measuring ruler 33, so that the functions of the measuring component are expanded.

In this embodiment, the range finder is set as the laser range finder, and during the measurement, with range finder and measured position parallel and level, laser beam vertically projects on location platform 1 to obtain the distance between measured position and the location platform 1.

The distance meter and the electronic measuring ruler 33 can measure the human body at the same time when the measuring button is started, and the distance meter is electrically connected with the electronic measuring ruler 33, and the distance meter transmits measured data out of the electronic measuring ruler 33. The transmitting module in the electronic measuring ruler 33 can be a bluetooth module or a wireless compatibility authentication module, and the transmitting module can be connected with a corresponding communication module in terminal equipment such as a mobile phone, so as to transmit data to the terminal.

And preferably the housings of the rangefinder, body 31 and reel portion 33b are all detachably connected, e.g. snapped, with the connector. Thus, after the measurement is completed, the measuring unit 3 can be disassembled into several parts and stored in the tool box, and at the same time, the damage to the measuring components such as the electronic measuring scale 33 and the distance measuring instrument can be reduced.

In addition, the measuring assembly 3 further comprises a hand-held part, in this embodiment, the connecting piece 34 also serves as the hand-held part, and when measuring, a measurer can finish measuring the human body by holding the measuring assembly 3, so that the measuring assembly 3 is more flexible and convenient to use.

In order to ensure the perpendicularity of the light beam 21 and the body 31, the measuring device further comprises a second level 4, the second level 4 is arranged on the mounting device of the light beam generator 2, and the placement state of the mounting device can be adjusted by arranging the second level 4, so that the perpendicularity of the light beam 21 and the body 31 is ensured. In addition, a power supply is provided in the mounting device, which supplies power to the light beam generator 2, and is arranged inside the mounting device.

Although the above embodiment describes the measuring device provided by the present application by taking a human body as an example, the measuring device can also be used for measuring other kinds of objects according to the spirit and principle of the present application, and the object can be placed on the positioning platform 1 in a vertical state or in a horizontal state. And according to the placement state of the object, other components such as the beam generator 2 and the direction adjusting part should be adaptively adjusted accordingly.

The application also provides a measuring method which is applied to the measuring device, and the measuring method comprises the following steps:

step 1: the light beam 21 is adjusted to coincide with the measurement reference position 31a, and the orbit is adjusted to be opposite to the measured part of the measured object;

step 2: the push-pull member 32 is pulled out to bring the electronic measuring scale 33 into contact with the measured portion.

By the above measurement method, a measurement reference position 31a is first found, the measurement reference position 31a is the zero point position at the time of measurement, and then the extending direction of the rail is adjusted so as to be opposite to the measured part. The method ensures the accuracy of the measurement device during measurement, and compared with the estimation by a measuring body engineer in the prior art, the method has the advantages that the measured data are more accurate and the data precision is higher.

The above description is only of the preferred embodiments of the present application and is not intended to limit the present application, but various modifications and variations can be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A measuring device is characterized by comprising a light beam generator and a measuring component,

the body has a measurement reference position and a track,

the light beam emitted by the light beam generator can coincide with the measurement reference position, and the light beam comprises a visible light beam;

the direction adjusting part can adjust the extending direction of the track to the direction opposite to the measured part of the measured object, and the measured object comprises a human body;

2. The measurement device of claim 1, wherein the body is a light transmissive body.

3. The measurement device of claim 1, wherein the measurement reference bit is a marker line disposed on the body.

4. The measurement device of claim 1, wherein the measurement assembly further comprises a connector,

the electronic measuring ruler comprises a measuring part and a winding part,

the shell and the body are connected with the connecting piece.

5. The measurement device of claim 4, wherein the measurement assembly further comprises a rangefinder coupled to the connector, wherein the distance measured by the rangefinder is a distance in a first direction, wherein the distance measured by the electronic measuring scale is a distance in a second direction, and wherein the first direction is perpendicular to the second direction.

6. The measurement device of claim 5, wherein the rangefinder, the body, and the housing are all detachably connected to the connector.

7. The measurement device of claim 4, wherein the measurement assembly further comprises a hand-held portion formed in the connector.

8. The measurement device of any one of claims 1 to 7, wherein the light beam is projected perpendicularly onto the body and coincides with the measurement datum.

9. The measurement device of any one of claims 1-7, further comprising a positioning platform having a positioning plane for supporting the object under test.

10. A measurement method applied to the measurement device of any one of claims 1 to 9, the measurement method comprising the steps of: