KR101971936B1 - Weighing scale for measure the weight balance - Google Patents

Abstract

The present invention relates to a scale for measuring and displaying a user's weight. A weight scale for weight balance measurement comprises: a body portion having left and right foot portions for supporting both feet of a user from below; A left and right collecting unit provided below the left and right legs to acquire weight information of the user on the left and right sides, respectively; A display unit having left and right display units respectively displaying left and right body weight information respectively obtained by the left and right collecting units and an entire display unit displaying a total weight value of the user; . Thus, the body weight information corresponding to the left and right and front and back of the user can be acquired, respectively, whereby the balance of the body shape and the balance in the anteroposterior direction can be measured to facilitate the body shape management and the health care.

Description

{WEIGHING SCALE FOR MEASURE THE WEIGHT BALANCE}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weight scale for measuring a user's weight balance by measuring and displaying the user's weight balance.

Generally, the scale measures and displays the total weight of the user.

However, the student who has a lot of chair life, the worker and the modern person are deformed by the unsuitable posture, and the weight is shifted to one foot and the balance between left and right becomes uneven.

If the balance of body shape is uneven, the degree of development of the musculoskeletal system is different, and it is likely to be exposed to the risk of musculoskeletal diseases such as spinal column, shoulder pain, back pain, pelvic displacement, degenerative arthritis. In addition, it affects the circulatory system and the nervous system of the body and can cause diseases.

Korean Unexamined Patent Application Publication No. 10-2016-0026276 discloses a scale capable of displaying an image by inputting a user's personal information and a target weight value and outputting it as an image in comparison with a measured weight of a user.

Korean Utility Model Publication No. 20-2008-0000400 describes a scales made of wood that measure the weight of the user when the load sensing means is mounted on the edge of the lower edge of the wooden plate of the log and ascended to the scale.

Korean Patent Laid-Open Publication No. 10-2016-0037391 discloses a technique for attaching a heat sensor to a scales to inform the user of the body weight as well as the body weight of the sole and the health state of the sole according to the body temperature, It is described for the scale.

Although the above-described conventional weight meters can measure the entire body weight of the user, it is difficult to know whether the left and right balance of the body shape is uneven, and it is difficult for the user to accurately grasp the body shape of the user and to manage the body shape and health .

It is an object of the present invention to provide a weight scale for measuring weight balance capable of measuring a left-right balance of a body shape.

According to an aspect of the present invention, there is provided a weight scale for measuring weight balance, comprising: a main body having left and right footsteps for supporting both feet of a user from below; A left and right collecting unit provided below the left and right legs to acquire weight information of the user on the left and right sides, respectively; A display unit having left and right display units respectively displaying left and right body weight information respectively obtained by the left and right collecting units and an entire display unit displaying a total weight value of the user; .

Preferably, the left and right weight information includes at least one of left and right weight values of the user and right and left percentages of the user's total body weight.

Preferably, the entire display unit displays a total weight value obtained by summing the left and right load values of the user.

Preferably, the control unit controls the display unit 30 to measure left and right body weight information after a predetermined time after the load is sensed by the left and right collectors, .

Preferably, the control unit measures the left and right weight information at least twice at predetermined time intervals, and controls the display unit to display the left and right weight information each time the left and right weight information is measured.

Preferably, the control unit measures and stores the left and right body weight information at least twice at predetermined time intervals, calculates a cumulative average of a plurality of the sequentially stored right and left body weight information, And displays the updated information.

Preferably, the control unit measures and stores the left and right body weight information at least twice at predetermined time intervals, and stores the left and right body weight information after storing the left and right body weight information, And controls the display unit to display the calculated average value by calculating an average.

Preferably, a level meter for checking a horizontal state of the upper surface of the main body part on an upper part of the main body part; .

Preferably, the leveling system comprises a horizontal sensor for detecting an inclination of the upper surface of the main body from a horizontal plane, and the control unit displays information sensed by the horizontal sensor on the display unit.

Preferably, the control unit controls to measure the user's body weight information when the inclination is within a predetermined inclination range from the horizontal plane.

Preferably, three or more supporting members are provided on the lower surface of the main body portion, and the supporting members adjust the height of the respective positions of the upper surface of the main body portion so as to be horizontal. .

Preferably, the left and right footrests are each formed with a foot size indicator that indicates a position where the feet are supported according to foot sizes.

Preferably, the foot size display portion displays the front end display portion where the forward end is located and the rear end display portion where the foot rear end is positioned, respectively, so that they are located equidistantly from the center of the left and right collecting portions toward the forward and backward directions.

Preferably, the left and right baluns include a stopper having a front stopper and a rear stopper that are moved at equal distances from the center of each of the left and right collecting portions toward the forward and backward directions, respectively; .

Preferably, the left and right collecting units include a front collecting unit and a rear collecting unit for respectively acquiring the left and right body weight information of the user from the front and the rear, respectively, and the left and right display units include And a rear display unit for displaying weight information obtained from the front and rear collecting units of the display unit.

Preferably, the weight information comprises at least one of a left front, left rear, right front, and right rear a percentage of a user's total body weight and a load value of a left front, left rear, right front and right rear of the user .

Preferably, the left and right baluns are each formed of a forward baling portion and a rear baling portion, the forward balancing portion is located at an upper portion of the front collecting portion, and the rear balancing portion is located at an upper portion of the rear collecting portion.

Preferably, left and right grooves formed concavely inwardly of the body portion are formed between the forward projecting portion and the rearward projecting portion, respectively.

Preferably, the left and right collecting units further include a central collecting unit between each of the front and rear collecting units, and the front and rear displaying unit displays the forward and backward weight information acquired from the front and rear collecting units, Weight information corrected by the center weight information acquired from the central collecting unit is displayed.

Preferably, the front and rear display portions display the forward and backward correction weight information obtained by the following formula.

(A : 전방 체중 보정 정보, WF : 전방 체중 정보, WR : 후방 체중 정보, WC : 중앙 체중 정보)

(A: forward weight correction information, WF: forward weight information, WR: rear body weight information, WC: center weight information)

(B : 후방 체중 보정 정보, WF : 전방 체중 정보, WR : 후방 체중 정보, WC : 중앙 체중 정보)

(B: rear body weight correction information, WF: forward weight information, WR: rear body weight information, WC: center weight information)

Preferably, the connection unit supports the display unit such that the display unit is spaced upward from the main body unit. .

Preferably, the connecting portion is folded and joined by a plurality of connecting members by a hinge member.

Preferably, the connecting portion includes a first connecting member coupled by the main body portion and the first hinge member, a second connecting member having one end coupled to the upper end of the first connecting member by the second hinge member, And a connecting member.

Preferably, the first and second connecting members are folded by the first and second hinge members and disposed parallel to the upper surface of the main body.

Preferably, the display unit or the connection unit displays the progress status of the weight information collecting unit over time for a predetermined period of time to acquire the weight information. .

According to the weight scale for weight balance measurement of the present invention, weight information corresponding to the left and right of the user can be obtained, respectively, and the body shape management and health management can be facilitated by measuring the left and right balance of the body shape.

In addition, the present invention can improve the accuracy of the user's weight value by measuring the user's weight information a plurality of times by the control unit.

In addition, the present invention further includes a level meter to measure the weight of the user in a state in which the weight scale is horizontal, so that the accuracy of the weight value can be improved.

Further, the present invention includes a foot size display unit or front and rear stoppers, and the accuracy of the weight value can be improved by placing the feet of the user at the center of the left and right collecting units.

In addition, the present invention includes front and rear collecting units to acquire the user's front and rear body weight information, respectively, so that the front and back balance of the body can be measured.

Further, the present invention further includes a center collecting unit, so that it is possible to correct that the back and forth weight information obtained from the front and rear collecting units affect each other.

Further, according to the present invention, since the connection part is further included, it is possible to comfortably confirm the display part in a standing state by the user, thereby making it unnecessary for the user to move the body to confirm the display part, thereby increasing the accuracy of the weight information.

Further, the present invention can facilitate the storage and transportation of the scale by folding the joints.

In addition, the present invention further includes a status display unit, so that the weight information collecting unit recognizes the progress status of collecting the weight information to minimize the movement of the user while collecting the weight information, thereby improving the accuracy of the weight information of the weight value .

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a plan view showing left and right body weight information as percentages according to a first embodiment of the present invention; Fig.
FIG. 2 is a plan view showing left and right side body weight information as loads according to a first embodiment of the present invention; FIG.
3 is a plan view showing left and right body weight information as percentages and loads according to a first embodiment of the present invention;
4 is a sectional view according to the first embodiment of the present invention;
5 is a plan view according to a second embodiment of the present invention;
6 is a bottom view showing a state in which a support member is provided according to a second embodiment of the present invention;
7 is a front view showing a state in which a weight scale for measuring a weight balance according to a second embodiment of the present invention is disposed on an inclined plane;
8 is a bottom view showing a state in which a support member and a buffer member are provided according to a second embodiment of the present invention.
9 is a front view showing a state in which a support member and a buffer member are provided according to a second embodiment of the present invention.
10 is a configuration diagram according to a second embodiment of the present invention;
11 is a plan view showing a state where a foot size is formed by a third embodiment of the present invention.
12 is a plan view showing a state where a stopper is provided according to a fourth embodiment of the present invention;
13 is a plan view according to a fifth embodiment of the present invention;
14 is a side view according to a fifth embodiment of the present invention;
15 is a configuration diagram according to a fifth embodiment of the present invention;
16 is a perspective view according to a sixth embodiment of the present invention;
17 is a side view according to the sixth embodiment of the present invention.
18 is a plan view showing a main body according to a sixth embodiment of the present invention.
19 is a view showing a display unit according to a sixth embodiment of the present invention.
20 is a perspective view showing a display portion and a connection portion according to a sixth embodiment of the present invention;
21 is a perspective view showing a state in which a connecting portion is folded according to a sixth embodiment of the present invention;
22 is a plan view showing a state in which a connection portion is folded according to a sixth embodiment of the present invention;
23 is a side view showing a state in which the connecting portion is folded according to the sixth embodiment of the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The scale for measuring the balance of weight of the present invention can be classified into the first to sixth embodiments, and the constituent elements of the respective embodiments are basically the same, but differ in some configurations. In addition, among the various embodiments of the present invention, the same reference numerals in the drawings denote the same components and components that perform the same functions and functions.

1 to 4, the weight scale for body weight measurement according to the first embodiment of the present invention includes a body 10, a weight information collecting unit 20, a display unit 30, and a controller 40, .

The main body 10 has left and right footsteps 11, 12 for supporting the user ' s both feet from below. The user can measure the left and right weights of the user by raising the left and right feet on the left and right footrests 11 and 12 on the upper portion of the body 10, respectively.

The main body 10 may be formed in various shapes such as a rectangular shape, a rounded square with rounded corners, and a circular shape. The left and right treads 11 and 12 provided on the main body 10, The position and shape can also be variously formed.

The weight information collecting unit 20 includes left and right collecting units 21 and 22 provided below the left and right balancing units 11 and 12.

The left and right collecting units 21 and 22 acquire the user's weight information on the left and right sides, respectively. That is, the left collecting unit 21 measures the left load applied to the left foot supported by the left footrest 11. The right collecting unit 22 measures the right load applied to the right foot supported by the right footrest 12. [ . The measured left and right weight information of the user can be displayed on the display unit 30 in terms of a load value, a percentage, a graph, and the like.

The left and right collectors 21 and 22 can be connected to the left and right load cells 23, which can measure the weight information of a user as a load, as shown in FIG.

The display unit 30 includes left and right display units 31 and 32 and an entire display unit 33. The display unit 30 is disposed on the upper surface of the main body 10 so that the user can easily check the body weight.

The left and right display portions 31 and 32 display the left and right weight information respectively obtained by the left and right collectors 21 and 22, respectively. At this time, the left and right body weight information may be displayed as left and right percentages of the total load of the user as shown in FIG. 1, or left and right load values respectively applied to the user's feet as shown in FIG. 2, 3, the load value and the percentage can be displayed at the same time. Further, the left and right body weight information may be displayed as a graph or a scale.

The entire display section 33 displays the total weight value of the user. The total weight value can be obtained by summing the left and right load values obtained by the left and right collectors 21 and 22 and has a separate collector in addition to the left and right collectors 21 and 22 to calculate the total weight of the user It can also be measured.

The controller 40 controls the left and right collectors 21 and 22 to measure the left and right body weight information after a predetermined time from the time when the load is sensed and to display the left and right body weight information on the display unit 30.

Thus, in the process of climbing up the upper portion of the main body 10 by the user, after the state in which the load is unstable due to the unbalanced load regardless of the left / right balance of the body, Weight information can be obtained.

Hereinafter, three methods of obtaining the left and right body weight information by the control unit 40 and displaying it on the display unit will be described in detail.

First, the control unit 40 measures the left and right body weight information twice or more at predetermined time intervals, and controls the display unit 30 to display the left and right body weight information each time the left and right body weight information is measured. For example, if the control unit 30 measures the first and second weight information, the first weight information is displayed on the display unit 30 at the time of measuring the first weight information, and then, when the second weight information is measured, The first weight information is deleted and the second weight information is displayed.

Thus, the change in the weight information due to the fine movement of the user can be displayed in real time.

Second, the control unit 40 measures and stores left and right body weight information at least twice at predetermined time intervals, calculates a cumulative average of a plurality of sequentially stored left and right body weight information, and displays the calculated average value on a display unit 30). For example, if the control unit 30 measures the first, second, and third weight information, the first weight information is displayed on the display unit 30 at the time when the first weight information is measured and then the second weight information is measured. The display unit 30 deletes the primary weight information and displays the updated primary weight information as an average value of the primary and secondary weight information. Thereafter, when the third weight information is measured, the display unit 30 deletes the average value of the first and second weight information, and updates and displays the average value of the first, second and third weight information.

Thus, the change in the weight information due to the fine movement of the user can be displayed as the accumulated average value, and the accuracy of the measured weight information can be improved.

Third, the control unit 40 measures and stores the left and right body weight information at least twice at predetermined time intervals, and after the storage of the left and right body weight information is completed, a total average of the stored plurality of left and right body weight information And controls the display unit 30 to display the calculated average value. For example, if the control unit 30 measures the 1 st, 2 nd and 3 rd weight information, the 1 st, 2 nd and 3 rd weight information is measured and stored in order and stored in the display unit 30, Is displayed. At this time, while the first, second, and third weight information is measured and stored, the display unit 30 may wait or display the weight information in real time as in the first display method.

This makes it possible to display the average value of the plurality of left and right body weight information according to the fine movement of the user, thereby improving the accuracy of the weight information.

According to the above-described weight balance measuring scale, it is possible to measure the left and right balance of the body shape by acquiring the body weight information corresponding to the left and right sides of the user, thereby facilitating body shape management and health care.

The second embodiment of the present invention differs from the first embodiment in that a horizontal system and a supporting member and a buffer member of the main body are additionally constituted. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components having differences from the first embodiment will be described with reference to FIGS. 5 to 10. FIG.

As shown in FIG. 10, the leveling instrument 50 is provided above the main body 10 to check the horizontal state of the upper surface of the main body 10, and both a mechanical leveling system and an electronic leveling system can be used.

The mechanical leveling system can be checked by the user to confirm the level.

The electronic leveling unit is composed of a horizontal sensor for detecting the inclination of the upper surface of the main body 10 from the horizontal surface H and the control unit 40 controls the display unit 30 to display information sensed by the horizontal sensor.

In particular, when the inclination detected from the horizontal sensor is within the inclination range set from the horizontal plane of the upper surface of the main body 10, the weight information of the user can be measured to measure the weight information in the horizontal state. At this time, the set inclination range may be within 3 [deg.].

In addition, the left and right weight information measured by the left and right collectors 21 and 22 can be corrected and displayed according to the inclination detected from the horizontal sensor.

Thus, more reliable weight information can be measured by measuring the user's weight information in a state in which the weight scale for measuring the weight balance is leveled.

The main body 10 has a receiving member 13 and a buffer member 14 on its lower surface.

At least three support members 13 are provided on the lower surface of the main body 10 so that the upper surface of the main body 10 is kept horizontal by adjusting the height of the positions where the respective support members 13 are provided.

The cushioning member 14 is provided on the lower surface of the main body 10 so as to be shorter than the supporting member 13 in length. This is because when the user deviates from the center of gravity held by the support member 13 at the upper portion of the main body portion 10 and the main body portion 10 is inclined, the lower surface of the main body portion 10 collides with the bottom surface, , It is possible to prevent an accident that the body portion 10 is excessively inclined and the user loses balance and falls down.

For example, as shown in Figs. 6 and 7, the four supporting members 13 may be provided on the side of the bottom edge of the rectangular main body portion 10, respectively. 7, the left supporting member 13 in the drawing is positioned on the right supporting member 13 in the drawing, and the left supporting member 13 in the drawing is positioned on the right supporting member 13. In the case where the weight balance measuring scale including the supporting member 13 is disposed on the inclined surface S inclined at a certain angle from the horizontal plane H, The upper surface of the main body 10 may be arranged so as to be parallel to the horizontal plane H. Thereby, the user can measure the weight information in a horizontal state.

As another example, as shown in FIGS. 8 and 9, three supporting members 13 are provided. Specifically, one support member 13 is provided at the rear side edge of the lower portion of the rectangular main body portion 10, . When measuring the left and right weight information, the user can shift the weight in either the left or right direction. However, when three supporting members 13 are provided, the center of gravity is maintained at the center, as compared with the case where four supporting members 13 are provided. Therefore, when the user holds the center of gravity at the center, By measuring the weight information, it is possible to measure the balance of the body shape more accurately.

As described above, the weight balance measuring scale including the supporting member 13 can be provided with one buffer member 14 at the front-side corner under the main body 10. As a result, when the user tilts to the left or right of the front side, the body 10 can be prevented from being excessively tilted by the cushioning member 14, and the body 10 collides with the floor .

The third embodiment of the present invention differs from the first embodiment in that the foot size indicator is additionally constructed. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components having a difference from the first embodiment will be described with reference to FIG.

The foot size display unit 70 displays the positions where the feet are supported by the foot sizes on the left and right footrests 11 and 12 and comprises front and rear end display units 71 and 72.

The front end display portion 71 is located at the front end and the rear end display portion 72 is located at the rear end of the foot. The front and rear display portions 71 and 72 are displayed so as to be equidistant from the center of the left and right collectors 21 and 22 toward the forward and backward directions.

Thus, it is possible to improve the accuracy of the weight value measured by positioning the user's feet on the center of the left and right collectors 21 and 22, and even if the foot size is different for each user, , 22).

The fourth embodiment of the present invention differs from the first embodiment in that a stopper is additionally constructed. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components having a difference from the first embodiment will be described with reference to FIG.

The stopper 60 is provided with left and right stoppers 61 and 62 on the left and right leg portions 11 and 12 respectively and extends in the forward and backward directions from the center of each of the left and right collecting portions 21 and 22 And is composed of front stoppers 61a and 62a and rear stoppers 61b and 62b.

Specifically, the left stopper 61 includes a left front stopper 61a that is moved forward from the center of the left collecting portion 21 at the upper portion of the left footrest portion 11, a left front stopper 61a that is moved from the rear, And a left stopper supporting portion 61c for guiding and supporting the left rear stopper 61b and the left front stopper 61a and the left rear stopper 61b in the forward and backward directions.

The right stopper 62 includes a right front stopper 62a that is moved forward from the center of the right collecting portion 22 at the upper portion of the right leg portion 12, And a right stopper supporting portion 62c for guiding and supporting the right rear stopper 62b and the right front stopper 62a and the right rear stopper 62b in the forward and backward directions.

At this time, the stopper supporting portions 61c and 62c, the front stoppers 61a and 62a, and the rear stoppers 61b and 62 may be connected with a rack and a pinion. That is, the racks are coupled to both sides of the pinion in the stopper supporting portions 61c and 62c, and the front stoppers 61a and 62a and the rear stoppers 61b and 62b are engaged with the respective racks, , 62a, 61b, 62b may be spaced or approach the same distance.

Thus, it is possible to improve the accuracy of the weight value measured by positioning the user's feet on the center of the left and right collectors 21 and 22, and even if the foot size is different for each user, , 22). Since the left and right stoppers 61 and 62 are individually adjusted, the pair of legs can be positioned at the respective centers of the left and right collecting parts 21 and 22 even if the user's leg sizes d1 and d2 are different from each other .

The fifth embodiment of the present invention is different from the first embodiment in the configurations of the left and right legged parts, the left and right collecting parts, and the left and right display parts. Hereinafter, description of the same components as those of the first embodiment will be omitted, and components having a difference from the first embodiment will be described with reference to FIGS. 13 to 15. FIG.

The left footrest portion 11 is separated in the forward and backward directions to support the front of the left foot and supports the left front footrest 11a located at the upper portion of the left front collecting portion 21a and the rear foot of the left foot, And a left rear leg portion 11b positioned on the upper side of the right front leg portion 21b. The right leg portion 12 is separated in the forward and backward directions to support the front of the right foot, And a right rearward raised portion 12b that supports the rear of the right foot and is located at the upper portion of the right rearward collecting portion 22b. Thereby, the front portion and the rear portion of each foot can be divided.

The left collecting unit 21 includes a left front collecting unit 21a and a left backward dividing unit 11b which are separated in forward and backward directions and provided below the left forward prong unit 11a to acquire the user's left weight information from the front, And a left rearward collecting part 21b provided at the lower part to acquire the left weight information of the user from behind. The right collecting unit 22 includes a right front collecting unit 22a and a right backward dividing unit 12b which are separated from each other in forward and backward directions and provided below the right forward weighing unit 12a to acquire the user's right weighing information from the front, And a right rearward collecting part 22b provided at the lower part to acquire the right side body weight information of the user from behind. Thus, the left and right body weight information can be obtained from the front and back, respectively, so that the user can measure not only the left and right balance but also the front and rear balance.

As shown in FIG. 14, the left front and rear collecting units 21a and 21b can be connected to the front and rear load cells 23, which can measure the user's weight information as a load, It can also be connected to the load cell.

At this time, a left groove portion 11c is formed between the left front stepped portion 11a and the left rear stepped portion 11b, and a right side groove portion 12c is formed between the right side stepped portion 12a and the right side stepped portion 12b .

The left and right groove portions 11c and 12c are recessed inwardly of the body portion 10 so that the forward and rearward central portions of the feet are not supported by the left and right leg portions 11 and 12, , And rear weight information can be separately measured, and the influence of at least one of the front and rear weight information on other weight information can be minimized.

If the left and right grooves 11c and 12c are not formed in the left and right leg portions 11 and 12, the boundaries of the center portions of the front and the back of the legs are not clear, Or the backward weight information may affect the forward weight information, so it may be difficult to accurately measure the back and forth weight information.

The left side display portion 31 includes a left front display portion 31a for displaying the weight information obtained from the left front collection portion 21a and a left rear display portion 31b for displaying the weight information obtained from the left rear collection portion 21b . The right display section 32 includes a right front display section 32a for displaying weight information obtained from the right front collection section 22a and a right rear display section 32b for displaying weight information obtained from the right rear collection section 22b . Thus, the weight information obtained from the front and rear collecting units 21a, 22a, 21b, and 22b of the left and right collecting units 21 and 22 can be individually displayed, It is possible to recognize the front and rear balance according to the result.

At this time, the weight information can be represented by the load values of the left front, left rear, right front and right rear of the user as shown in Fig. 13, and the weight information can be displayed on the left front side and the left side Right, front right, and rear right, and the load value and the percentage can be displayed at the same time. Also, weight information of the left front, left rear, right front, and right rear can be displayed as a graph.

The sixth embodiment of the present invention differs from the fifth embodiment in the configuration of the left and right side feet, the weight information collecting unit, and the display unit, and there is a difference in that the connecting unit and the status display unit are additionally constructed . Hereinafter, description of the same components as those of the fifth embodiment will be omitted, and components having a difference from the fifth embodiment will be mainly described with reference to FIGS. 16 to 23. FIG.

Each of the left and right leg portions 11 and 12 may be integrally formed without being separated in the forward and backward directions unlike the fifth embodiment and the left and right leg portions 11 and 12 may be separated, To the right side weight information and the influence of the right side weight information on the left side weight information can be minimized.

Meanwhile, a leveling unit 50 may be disposed at the center of the upper surface of the main body 10. The leveling device 50 may be a mechanical or electronic leveling device as in the second embodiment, and may be disposed at a position outside the center of the upper surface of the main body 10 so as to be visible to the user.

The left collecting unit 21 further includes a left center collecting unit 21c between the left front and rear collecting units 21a and 21b as shown in FIG. The right collecting unit 22 further includes a right center collecting unit 22c between the right front and rear collecting units 22a and 22b to correct the right and left rear collecting units 22a and 22b, 22b of the right side and the back side are corrected.

In the case of the left collecting portion 21, the left front and rear collecting portions 21a and 21b are arranged adjacent to the left front and rear corner portions of the main body portion, and the left central collecting portion 21c is adjacent to the central portion of the main body portion . Thus, the left front and rear collecting parts 21a and 21b and the left center collecting part 21c form a triangular structure, so that the user can stably support the left foot.

The right front and rear collecting portions 22a and 22b are disposed adjacent to the right front and rear corner portions of the main body portion and the right central collecting portion 22c is disposed adjacent to the center portion of the main body portion . Thus, the right front and rear collectors 22a, 22b and the right center collecting portion 22c form a triangular structure, so that the user's right foot can be stably supported.

Hereinafter, weight information displayed on the left front and rear display portions 31a and 31b and the front and rear right display portions 32a and 32b will be described with reference to the following equations. At this time, the weight information displayed on each display unit is corrected weight information, and the left and right sides are omitted because the weight information is corrected in the same manner in the left and right sides. Here, the forward weight information WF is weight information acquired from the front collectors 21a and 22a, the rear body weight information WR is weight information acquired from the rear collectors 21b and 22b, and the center weight information WC Are weight information obtained from the central collecting units 21c and 22c. The forward weight correction information A is weight information displayed on the front display portions 31a and 32a and the rear weight correction information B is weight information displayed on the rear display portions 31b and 32b.

Equation (2) represents rearward weight correction information displayed on the rear display portions (31b, 32b), and includes forward weight information, center weight information Backward weight correction information displayed on the front and rear display portions can be corrected by the information and the backward weight information.

Thus, the effect of at least one of the front and rear weight information on other weight information can be minimized. Since the forward weight information and the backward weight information are weight information of one foot before and after the foot, they are not clearly separated from each other, so that the front and rear weight information may affect each other. In this case, By correcting the weight information, the accuracy of the weight information displayed to the actual user can be improved.

19, the display section 30 includes a left front display section 31a, a left rear display section 31b, a right front display section 32a, a right rear display section 32b and an entire display section 33, Likewise, the left front and rear display portions 31a and 31b display the left front and rear weight correction information corrected from the left front collecting portion 21a, the left rear collecting portion 21b, and the left central collecting portion 21c, Right front and rear display portions 32a and 32b display the right front and rear body weight correction information corrected by the right front collecting portion 22a, the right rear collecting portion 22b and the right central collecting portion 22c.

The control unit 30 may store the weight information of the user and may store the weight information of the plurality of users for each user. Thereafter, the weight information history of the user can be confirmed according to the specific input value of the user. At this time, the weight balance measuring scale of the present invention may further include an input unit 41 as shown in Fig. The input unit 41 can control the control unit 30 by inputting information by the user.

For example, when the user inputs personal information at the time of measuring the body weight to store the body weight information, the controller 40 may store the measured body weight information as the weight information of the inputted user. Also, when the user inputs the personal information to confirm the weight information history, the control unit 40 displays the weight information history of the user corresponding to the inputted personal information on the display unit 30.

On the other hand, the weight scale for weight balance measurement of the present invention includes communication means for transmitting information measured by the weight information collecting unit 20 and corrected weight information to the display unit 30, power supply means for supplying power to the display unit 30 .

The connection unit 80 supports the display unit 30 such that the display unit 30 is spaced upward from the main body 10. [ Thus, the user can confirm the display unit 30 without looking up his / her head while measuring his / her weight in a standing state, thereby minimizing the movement of the user during body weight measurement, thereby improving the accuracy of the weight information.

The connecting portion 80 can be folded and coupled by a plurality of connecting members by a hinge member. Specifically, the connecting portion 80 is composed of first and second connecting members 81 and 82 and first and second hinge members 83 and 84, as shown in Figs. 16 and 17.

The first connecting member 81 is coupled to the main body 10 by the first hinge member 83 and is folded to the main body 10.

The second linking member 82 has one end coupled to the first linking member 81 by the upper end of the first linking member 81 and the second linking member 82 and the other end foldably connected to the display unit 30 do.

21 to 23, the first and second connecting members 81 and 82 are folded by the first and second hinge members 83 and 84 to facilitate storage and transportation of the scales can do. The folded connecting portion 80 is disposed so that the first and second connecting members 81 and 82 are disposed parallel to the upper surface of the body portion 10 to minimize the space occupied by the weight scale and to ensure that the folded connecting portion 80 is stably supported can do.

23, the first hinge member 83 is positioned on the same plane as the main body 10 and the second hinge member 84 is positioned on the same plane as the first connecting member 81. In this state, The main body 10 and the first and second connecting members 81 and 82 are arranged in parallel with each other. It is preferable that the first and second hinge members 83 and 84 of the first and second connecting members 81 and 82 are formed by bending the first and second hinge members 83 and 84, Any structure is possible as long as the members 81 and 82 are arranged in parallel.

The status display unit 90 is disposed on the display unit 30 or the connection unit 80 and displays a progress status according to time for a predetermined time period in which the weight information collecting unit 20 acquires the weight information.

Here, the predetermined time may be a time from the moment when the weight information collecting unit 20 starts acquiring the weight information to the moment when the weight information acquisition is completed or from the moment when the weight information collecting unit 20 senses the user's weight A time until the moment when the obtained weight information is corrected and displayed on the display unit 30, and the like.

By providing the status display unit 90, the user can grasp the progress status of the body weight measurement, so that the user can minimize the movement and obtain accurate body weight information while the body weight measurement is proceeding.

For example, the status display unit 90 is provided with a lamp indicating rainbow color, and the lamps may be turned on one by one according to time, and the number of turned on lamps, It is possible.

While the invention has been shown and described with reference to certain embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

10:
11, 12: left and right leg portions
13: Support member
14: buffer member
20: Weight information collecting unit
21, 22: left and right collecting part
30:
31, 32: Left and right display portions
33: entire display unit
40:
50: Level meter
60: Stopper
61, 62: Left and right stoppers
70: Foot size indicator
71, 72: front and rear display portions
80: Connection
81, 82: first and second connecting members
83, 84: first and second hinge members
90: Status indicator

Claims (25)

(10) having left and right leg portions (11, 12) for supporting the user ' s both feet from below, respectively;
A weight information collecting unit (20) provided below the left and right leg steps (11, 12) and having left and right collecting units (21, 22) for acquiring user's weight information on the left and right sides respectively;
Left and right display units 31 and 32 for displaying the left and right weight information respectively obtained by the left and right collecting units 21 and 22 and a total display unit 33 for displaying the total weight value of the user And a display unit (30)
The left and right collecting units 21 and 22 include front collecting units 21a and 21b and rear collecting units 22a and 22b for acquiring respectively the left and right body weight information of the user in front and rear,
The left and right display portions 31 and 32 include front display portions 31a and 32a and rear display portions 31b and 32b for displaying weight information obtained from the front and rear collecting portions of the left and right collecting portions, And,
The left and right balancing portions 11 and 12 further include stoppers 60 that are moved at equal distances from the centers of the left and right collecting portions 21 and 22 toward the forward and backward directions,
The stopper 60 is disposed in the forward and rearward directions of the left and right collecting portions 21 and 22 so as to be positioned at the front and rear center of the user, The stoppers 61a and 62a and the rear stoppers 61b and 62b are provided to position the user's feet in the forward and backward centers,
The left and right collectors 21 and 22 further include center collectors 21c and 22c between the respective front and rear collectors,
The front and rear collecting portions are disposed adjacent to left, right, front and rear corner portions of the main body portion 10,
The central collecting units 21c and 22c are disposed adjacent to the central portion of the main body 10 ,
The front and rear display unit, the former, the former obtained from the rear collection unit, before the use of a central body weight information obtaining rear weight information from the central collecting unit (21c, 22c) corrected by the following equation, a rear weight And the correction information is displayed .

(A: forward weight correction information, WF: forward weight information, WR: rear body weight information, WC: center weight information)

(B: rear body weight correction information, WF: forward weight information, WR: rear body weight information, WC: center weight information) The method according to claim 1,
Wherein the left and right body weight information is at least one of left and right weight values of a user and left and right percentages of the user's total body weight. The method according to claim 1,
Wherein the entire display unit (33) displays a total weight value obtained by adding the left and right weight values of the user. The method according to claim 1,
A controller 40 for controlling the display unit 30 to measure left and right body weight information after a predetermined time after a load is sensed by the left and right collectors 21 and 22; Further comprising a weight measuring device for measuring the weight of the subject. The method of claim 4,
The control unit (40) measures the left and right body weight information at least twice at predetermined time intervals,
And controls the display unit (30) to display the left and right body weight information each time the left and right body weight information is measured. The method of claim 4,
The control unit 40 measures and stores the left and right weight information at least twice at predetermined time intervals,
And controls the display unit (30) to update and display an average value calculated by calculating a cumulative average of a plurality of sequentially stored left and right body weight information. The method of claim 4,
The control unit 40 measures and stores the left and right weight information at least twice at predetermined time intervals,
And controls the display unit (30) to display the calculated average value by calculating an average of a plurality of stored left and right weight information after the storage of the left and right weight information is completed. . The method of claim 4,
And a leveling unit (50) for confirming a horizontal state of the upper surface of the main body part (10) on the upper part of the main body part (10). The method of claim 8,
The leveling unit 50 comprises a horizontal sensor for detecting the inclination of the upper surface of the main body 10 from the horizontal plane H,
Wherein the control unit (40) displays the information sensed by the horizontal sensor on the display unit (30). The method of claim 9,
Wherein the control unit (40) controls the user to measure the weight information of the user when the inclination is within a predetermined inclination range from the horizontal plane (H). The method of claim 8,
At least three supporting members (13) on the lower surface of the main body part (10) for adjusting the height of the respective positions of the upper surface of the main body part (10); Further comprising a weight measuring device for measuring the weight of the subject. The method according to claim 1,
Wherein the left and right footrests (11, 12) are each provided with a foot size indicator (70) indicating a position where the feet are supported according to their foot sizes. The method of claim 12,
The foot size display unit 70 is configured such that the front end display unit in which the front end is located and the rear end display unit in which the rear end of the foot are positioned are positioned at equal distances from the center of the left and right collectors 21, And the weight of the body weight is measured. delete delete The method according to claim 1,
Wherein the weight information is at least one of a left front, left rear, right front, and right rear of the user with respect to a weight value of the left front, left rear, right front and right rear, Weight scale for measuring weight balance. The method according to claim 1,
The left and right leg raised portions 11 and 12 are formed of front leg raised portions 11a and 12a and rear leg raised portions 11b and 12b respectively and the forward leg raised portions 11a and 12a are formed on the upper , And the rearwardly raised portions (11b, 12b) are located on the upper portion of the rear collecting portion. 18. The method of claim 17,
And left and right groove portions 11c and 12c formed to be concave toward the inside of the main body portion 10 are formed between the front landing portions 11a and 12a and the rear landing portions 11b and 12b respectively For weight balance measurement. delete delete The method according to claim 1,
A connection unit 80 for supporting the display unit 30 such that the display unit 30 is spaced upward from the main body 10; Further comprising a weight measuring device for measuring the weight of the subject. 23. The method of claim 21,
Wherein the connecting portion (80) is folded and joined by a plurality of connecting members by a hinge member. 23. The method of claim 22,
The connecting portion 80 includes a first connecting member 81 coupled to the main body 10 by the first hinge member 83 and a second connecting member 81 having one end connected to the upper end of the first connecting member 81 and the second hinge member 83 84) and the other end of which is connected to the display unit (30). 24. The method of claim 23,
The first and second connecting members 81 and 82 are folded by the first and second hinge members 83 and 84 and disposed parallel to the upper surface of the main body 10. [ Weight scale for balance measurement. 23. The method of claim 21,
A status display unit (90) for displaying a progress status according to time for a predetermined time period in which the weight information collecting unit (20) acquires the weight information to the display unit (30) or the connection unit (80); Further comprising a weight measuring device for measuring the weight of the subject.

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