CN203732147U

CN203732147U - Mechanical height and weight measurement instrument

Info

Publication number: CN203732147U
Application number: CN201420048479.1U
Authority: CN
Inventors: 边露; 任文波; 蒋红华
Original assignee: Wuxi Institute of Technology
Current assignee: Wuxi Institute of Technology
Priority date: 2014-01-24
Filing date: 2014-01-24
Publication date: 2014-07-23
Anticipated expiration: 2024-01-24

Abstract

The utility model relates to a mechanical height and weight measurement instrument. The instrument comprises a pedestal. A stand column is installed on the pedestal. A slide apparatus in the stand column is provided with multiple sections of measurement slide bars. An upper end of the measurement slide bars are connected to a measurement cross bar. The stand column is provided with a weight dial. An upper portion of the measurement slide bars is provided with observation windows and an upper end is provided with a measuring tape frame. A measuring tape is installed in the measuring tape frame. The measuring tape is equipped with a ruler sheet with double surface scales. The ruler sheet passes through the measurement slide bars and the stand column. A lower end of the ruler sheet is fixedly connected to the pedestal. A first spacing is arranged between a zero graduation line of the ruler sheet and an upper surface of the pedestal. A second spacing is arranged between a reference line of the observation windows and a lower surface of the measurement cross bar. The first spacing is equal to the second spacing. According to the measurement instrument of the utility model, the measurement slide bars are combined with the measuring tape; the structure is simple and manufacturing cost is low; the weight dial is arranged on a waist of a human body, which is convenient for reading; the front and the rear observation windows are arranged on the measurement slide bars so that a reading error is reduced.

Description

Mechanical type height and weight measuring instrument

Technical field

The utility model relates to measurement mechanism, relates in particular to height and weight measuring instrument.

Background technology

At present, height and weight measuring instrument is on the market divided into two kinds of mechanical type and electronic types, and the shortcoming of existing Mechanical measurement instrument is: 1, the measured cannot directly read height reading voluntarily; 2, while measuring operation, height numerical value need to be added and be obtained by two parts, directly directly perceived not; It is 3, any that once joint, not exclusively to extract the height numerical value obtaining inaccurate; 4, measuring height of the every measurement of operating personnel needs bending to go to read a secondary data; The measuring instrument of electronic type, owing to having got involved some comparatively advanced technology as supersonic technique etc., simplified operation, but it is expensive, is not easy to promote the use of.

Utility model content

The applicant is for the above-mentioned shortcoming of existing machinery formula and electronic type height and weight measuring instrument, provide a kind of simple to operate, cost is low, measure reliable mechanical type height and weight measuring instrument.

The technical scheme that the utility model adopts is as follows:

A kind of mechanical type height and weight measuring instrument, comprises base, fixedly mounts column on base, and in column, carriage has more piece to measure slide bar, and the upper end of measuring slide bar connects measures cross bar, it is characterized in that: on described column, device has body weight dial plate; The top of described measurement slide bar is with observation window, and observation window comprises the front window that is arranged at measurement slide bar front side and the rear window that is arranged at slide bar rear side; The device for upper end of described measurement slide bar has tape measure frame, in tape measure frame, tape measure is installed, described tape measure is with the chi sheet of sided scale, chi sheet is through described measurement slide bar and column, the lower end of chi sheet is fixed on base, between the zero graduation line of chi sheet and the upper surface of base, have the first spacing, between the lower surface of the line of reference of observation window and measurement cross bar, have the second spacing, described the first spacing equates with the second spacing.

Further technical scheme is:

The upper end of described measurement slide bar is rotationally connected described measurement cross bar;

The scope of described the second spacing is 6-10cm.

The beneficial effects of the utility model are as follows:

The utility model adopts measurement slide bar to be combined with tape measure, its simple in structure, low cost of manufacture; Body weight dial plate is arranged at human body waist place, facilitates reading; In measuring on slide bar, front and back observation window is set, has reduced reading error.

Brief description of the drawings

Fig. 1 is front view of the present utility model.

Fig. 2 is the left view of Fig. 1.

Fig. 3 is the right view of Fig. 1.

Fig. 4 is three-dimensional structure diagram of the present utility model.

In figure: 1, base; 2, column; 3, body weight dial plate; 4, measure slide bar; 41, front window; 42, rear window; 43, line of reference; 5, measure cross bar; 6, tape measure; 61, chi sheet; 7, tape measure frame.

Embodiment

Below in conjunction with accompanying drawing, embodiment of the present utility model is described.

See Fig. 1 to Fig. 4, the utility model comprises base 1, fixedly mounts column 2 on base 1, and in column 2, carriage has more piece to measure slide bar 4, measures 4 flexible inside and outside sockets mutually of slide bar; Measure the upper end of slide bar 4 and be rotationally connected and measure cross bar 5, measuring cross bar 5 can folding and unfolding in the time not using, and reduces to take up room; On column 2, device has body weight dial plate 3, and body weight dial plate 3 is installed on the upper end of column 2, is positioned at human body waist top position, convenient reading, quick; Measure the top of slide bar 4 with observation window, observation window comprises the front window 41 that is arranged at measurement slide bar 4 front sides and the rear window 42 that is arranged at slide bar 4 rear sides, and front window 41 facilitates the measured directly to read, and rear window 42 is applicable to measure operator reading; The device for upper end of measuring slide bar 4 has tape measure frame 7, and tape measure 6 is installed in tape measure frame 7, and tape measure 6 is with the chi sheet 61 of sided scale, chi sheet 61 is through measuring slide bar 4 and column 2, the lower end of chi sheet 61 is fixed on base 1, and in the time that measurement slide bar 4 is flexible up and down, chi sheet 61 also elongates or shortens thereupon;

Between the zero graduation line of chi sheet 61 and the upper surface of base 1, there is the first spacing, between the lower surface of the line of reference 43 of observation window and measurement cross bar 5, there is the second spacing, the first spacing equates with the second spacing, the second spacing root human body crown to the distance of eyes is determined, operated by rotary motion is at 6-10cm, preferably be set to 8cm, because the first spacing equates with the second spacing, therefore can be directly from observation window reading, can ensure that the measured eyes in the time of reading look squarely, instead of stravismus, thereby the error of avoiding stravismus to cause.

More than describing is to explanation of the present utility model, is not the restriction to utility model, and the utility model limited range is referring to claim, and without prejudice to spirit of the present utility model in the situation that, the utility model can be done any type of amendment.

Claims

1. a mechanical type height and weight measuring instrument, comprise base (1), base (1) upper fixed installation column (2), in column (2), carriage has more piece to measure slide bar (4), the upper end of measuring slide bar (4) connects measures cross bar (5), it is characterized in that: the upper device of described column (2) has body weight dial plate (3); The top of described measurement slide bar (4) is with observation window, and observation window comprises being arranged to be measured the front window (41) of slide bar (4) front side and be arranged at the rear window (42) of measuring slide bar (4) rear side; The device for upper end of described measurement slide bar (4) has tape measure frame (7), tape measure (6) is installed in tape measure frame (7), described tape measure (6) is with the chi sheet (61) of sided scale, chi sheet (61) is through described measurement slide bar (4) and column (2), the lower end of chi sheet (61) is fixed on base (1), between the upper surface of the zero graduation line of chi sheet (61) and base (1), there is the first spacing, between the lower surface of the line of reference (43) of observation window and measurement cross bar (5), have the second spacing, described the first spacing equates with the second spacing.

2. according to mechanical type height and weight measuring instrument claimed in claim 1, it is characterized in that: the upper end of described measurement slide bar (4) is rotationally connected described measurement cross bar (5).

3. according to mechanical type height and weight measuring instrument claimed in claim 1, it is characterized in that: the scope of described the second spacing is 6-10cm.