JP5216159B1 - Weighing scale weighing pan - Google Patents

Abstract

To easily carry a weighing scale.
Plate members 11 to 13 are detachably mounted on a weighing pan of a weighing scale 20. The connecting member connects the plate members 11 to 13 so that the plate members 11 to 13 can be unfolded and folded.
[Selection] Figure 1

Description

  This case relates to a weighing scale weighing pan that is detachably attached to the weighing pan of the weighing scale.

  Conventionally, even if the object to be weighed is a long vegetable such as a bowl or beef bowl, or other long article, it can measure a long piece such as a bowl or cow bowl that can be measured in a stable state without impairing handling and workability. A scale for long objects is provided (see, for example, Patent Document 1).

  In addition, a measuring device equipped with a measuring container with high convenience has been provided so that a measuring container that can hold a large amount of objects to be measured can be miniaturized and fixed to the apparatus body when not in use. (For example, refer to Patent Document 2).

JP-A-11-241944 Noto 3172479 gazette

  However, some conventional weighing scales have large weighing pans. There is a problem that a weighing scale having a large weighing pan is difficult to carry.

For example, a weighing scale that measures the weight of an infant has a large weighing pan so that the infant can lie down and weigh it. For example, some weighing pans have a size of 30 cm × 70 cm in length × width. However, for example, midwives and public health nurses have to visit a house with an infant with such a large scale, which is difficult.
The present invention has been made in view of such points, and an object thereof is to provide a weighing scale weighing pan that makes it easy to carry the weighing scale.

  In order to solve the above problems, a weighing scale weighing pan is provided. The weighing scale weighing pan includes a plurality of plate members that are detachably mounted on one or more of the weighing pans of the weighing scale, and a connecting member that connects the plurality of plate members so as to be expanded and folded. Have.

  According to the disclosed weighing scale weighing pan, the weighing scale can be easily carried.

It is a perspective view of the weigh scale weighing pan concerning a 1st embodiment. It is a side view of the state which folded the weigh scale weighing pan. It is the side view which showed the middle of expansion | deployment of the weighing scale weighing pan. It is the perspective view which showed the state which expand | deployed the plate member. It is a perspective view of an infant weight scale. It is a partial side view of a plate member. It is the figure which showed a part of the state which folded the board member of FIG. It is a partial side view of the state which expand | deployed the board member of FIG. It is a perspective view of a weighing scale weighing pan having an enclosure. It is a perspective view of the state which folded the board member which forms an enclosure. It is a perspective view in the state where the plate member of Drawing 10 was further folded. It is the figure which showed a part of the state which folded the board member which forms an enclosure. It is the figure which showed a part of the state which expand | deployed the board member which forms an enclosure. It is the figure which showed the state which folded the board member which forms an enclosure. It is a perspective view of the weighing scale weighing pan concerning a 2nd embodiment. It is a perspective view of the state where the weighing scale weighing pan was shrunk. It is a partial top view of a weighing scale weighing pan. It is a partial bottom view of a weighing scale weighing pan. It is the figure seen from the side surface which the box member opened. It is a perspective view of the other box member. It is a sectional side view of the other box member. It is a perspective view of the weigh scale weighing pan concerning a 3rd embodiment. It is a side view which shows the state which the weighing scale weighing pan closes.

Hereinafter, embodiments will be described in detail with reference to the drawings.
[First Embodiment]

  FIG. 1 is a perspective view of a weighing scale weighing pan according to the first embodiment. In FIG. 1, in addition to the weighing scale weighing pan 10, a weighing scale 20 is shown. For example, an infant is placed on the weighing scale weighing pan 10, and the weight of the infant is measured by the weighing scale 20.

  As shown in FIG. 1, the weighing scale weighing pan 10 has plate members 11 to 13. One or two or more plate members 11 to 13 are detachably mounted on a weighing pan (not shown) of the weight scale 20. For example, in the case of the example of FIG. 1, the plate member 12 is detachably mounted on a weighing pan included in the weighing scale 20.

  The plate members 11 to 13 have magnetism, for example. Thereby, when the weighing pan which weight scale 20 has is formed with metal, such as iron, for example, plate members 11-13 can be attached to the weighing pan of weight scale 20 so that attachment or detachment is possible.

  For example, in the example of FIG. 1, it is assumed that the plate member 12 has magnetism. In addition, it is assumed that the weighing pan of the weighing scale 20 is made of metal. In this case, the weighing scale weighing pan 10 can be detachably attached to the weighing pan of the weighing scale 20. Of course, the plate members 11 and 13 may also have magnetism.

  The plate members 11 to 13 have, for example, a rectangular shape and are formed of resin or metal. For example, the plate members 11 to 13 are formed of an acrylic plate or an iron plate. When the plate members 11 to 13 are acrylic plates, for example, a magnet sheet or the like is attached to the plate members 11 to 13 so that the plate can be attached to and detached from the metal weighing pan of the weight scale 20.

  Although not shown, the weighing scale weighing pan 10 has a connecting member that unfolds and connects the plate members 11 to 13 so as to be folded. The connecting member is, for example, a hinge.

FIG. 2 is a side view of the weighing scale weighing pan folded. FIG. 2 shows plate members 11 to 13 of the weighing scale weighing pan 10 shown in FIG. Further, FIG. 2 shows connecting members 14 and 15 that connect the plate members 11 to 13 so as to be unfolded and folded.
As described above, the connecting members 14 and 15 are, for example, hinges. The hinge is, for example, a hinge that opens and closes within a range of 0 degrees to 180 degrees.

  The connecting member 14 is attached to the surface on the plate thickness side of the plate members 11 and 12 (hereinafter sometimes referred to as a plate thickness surface). Thereby, the plate members 11 and 12 can be expanded (opened at 180 degrees) and folded (closed at 0 degrees) by the connecting member 14.

The connecting member 15 is attached to the plate thickness surfaces of the plate members 12 and 13. Thereby, the plate members 12 and 13 can be expanded (opened at 180 degrees) and folded (closed at 0 degrees) by the connecting member 15.
FIG. 3 is a side view showing the development of the weighing scale weighing pan. In FIG. 3, the same components as those in FIG.

  As shown by arrow A <b> 11 in FIG. 3, the plate member 11 is opened with respect to the plate member 12. Further, the plate member 13 is opened with respect to the plate member 12 as indicated by an arrow A12 in FIG. Thereby, the plate members 11-13 can be made into the expanded state shown in FIG. 1 from the folded state shown in FIG.

  FIG. 4 is a perspective view showing a state where the plate member is developed. In FIG. 4, the same components as those in FIG. 3 are denoted by the same reference numerals. In addition, in FIG. 4, the weight scale 20 is also shown besides the plate members 11-13. Moreover, in FIG. 4, illustration of the connection members 14 and 15 which connect the plate members 11-13 is abbreviate | omitted.

  The plate member 11 is prevented from opening more than 180 degrees with respect to the plate member 12 by the connecting member 14. Further, the plate member 13 is prevented from opening more than 180 degrees with respect to the plate member 12 by the connecting member 15. Thereby, the board members 11-13 are expand | deployed so that a horizontal surface may be formed, as shown in FIG.

  Each of the plate members 11 to 13 has a size of 30 cm × 25 cm in length × width, for example. Moreover, the thickness of the plate members 11-13 is 7 mm, for example. As shown in FIG. 4, when the plate members 11 to 13 are deployed so as to be horizontal, the weighing scale weighing pan 10 has a size of 30 cm × 75 cm in length × width.

  As shown in FIG. 4, the weigh scale 20 has a weighing pan 21. The weighing pan 21 is, for example, a weighing pan that the weighing scale 20 originally has. The weight scale 20 has, for example, a size of length × width × height of 30 cm × 25 cm × 10 cm.

  Here, it is assumed that the weighing pan 21 of the weighing scale 20 is, for example, metal, and the plate member 12 has, for example, magnetism. In this case, the weighing scale weighing pan 10 can be attached to and detached from the weighing pan 21 as shown by an arrow A13 in FIG.

  When the weighing scale weighing pan 10 is folded, for example, the plate members 11 and 13 are folded in a direction opposite to the directions of arrows A11 and A12 shown in FIG. Thereby, the weighing scale weighing pan 10 can be folded as shown in FIG. That is, the weighing scale weighing pan 10 can be reduced from 30 cm × 75 cm to 30 cm × 25 cm, for example, in the size of length × width.

  FIG. 5 is a perspective view of an infant weight scale. As shown in FIG. 5, the infant weight scale 30 includes an infant weighing pan 31 and a weight scale 32. The baby weighing pan 31 is fixed to the weighing scale 32 with screws, for example, and is integrated with the weighing scale 32.

  The infant weighing pan 31 is a weighing pan without a folding function, and has a size of, for example, length × width × height 30 cm × 70 cm × 10 cm. Further, the weight scale 32 has a size of, for example, length × width × height 30 cm × 25 cm × 10 cm. For this reason, the weight scale 30 for infants becomes length x width x height 30 cm x 70 cm x 20 cm, for example.

  Here, for example, a midwife or a public health nurse may visit a house where an infant is present and weigh the infant. At this time, the midwife and the public health nurse have to visit the house with the baby scale 30 having a size of length × width × height 30 cm × 70 cm × 20 cm, which is difficult to carry.

  On the other hand, the weighing scale weighing pan 10 described in FIGS. 1 to 4 can be detached from the weighing scale 20 and folded. That is, the midwife and the public health nurse can visit the house where the infant is present with the weighing scale weighing pan 10 and the weighing scale 20 in the folded state, and the carrying becomes easy.

  Thus, the weighing scale weighing pan 10 has a plurality of plate members 11 to 13 on which one or two or more are detachably mounted on the weighing pan 21 of the weighing scale 20. Moreover, the weighing scale weighing pan 10 has connection members 14 and 15 that connect the plurality of plate members 11 to 13 so as to be unfolded and folded. Thereby, carrying of the weighing scale 20 becomes easy.

  Further, since at least one of the plurality of plate members 11 to 13 is magnetized, the user can easily carry the weighing scale 20 at low cost. For example, the infant weighing scale 30 shown in FIG. 5 is often formed by fixing an infant weighing dish 31 with screws to the weighing dish 21 of the weighing scale 20 shown in FIG. The weighing pan 21 is often made of metal.

  Therefore, for example, a midwife or a public health nurse who already has an infant weight scale 30 can easily carry it by purchasing the weighing scale weighing pan 10, and the cost can be reduced. For example, a midwife or public health nurse who already has an infant weight scale 30 may remove the weighing scale 31 fixed with screws from the weighing scale 32 and purchase the weighing scale weighing dish 10. This makes it easy for midwives and public health nurses to carry the scale 32 at low cost.

  Even when the weighing pan 21 of the weighing scale 20 is non-metallic, the user can carry the weighing scale 20 at a low cost by attaching a metal detachable plate member to the weighing pan 21 with an adhesive member. It becomes easy.

For example, when the weighing pan 21 of the weighing scale 20 is non-metallic, a metal plate is attached on the weighing pan 21 with double-sided tape. Accordingly, the weighing scale weighing pan 10 can be attached to and detached from the weighing scale 20 by the magnetic plate members 11 to 13.
[Modification 1]

  In the above description, the plate members 11 to 13 are not opened by 180 degrees by the connecting members 14 and 15, but may be prevented from being opened by 180 degrees depending on the shape of the plate members 11 to 13.

  FIG. 6 is a partial side view of the plate member. FIG. 6 shows a part of the plate members 11 and 12 and the connecting member 14 shown in FIG. In FIG. 6, illustration of the plate member 13 and the connecting member 15 is omitted.

  A surface S <b> 11 illustrated in FIG. 6 indicates a surface of the plate member 11 that does not come into contact with the plate member 12 when the plate member 11 is closed with respect to the plate member 12. The surface S <b> 12 indicates a surface of the plate member 12 that does not come into contact with the plate member 11 when the plate member 11 is closed with respect to the plate member 12. As shown in FIG. 6, the protrusion 11 a is formed so as to protrude from the edge of the surface S <b> 11 of the plate member 11 toward the plate thickness surface to which the connecting member 14 is attached.

  FIG. 7 is a view showing a part of the state in which the plate member of FIG. 6 is folded. FIG. 7 shows the plate members 11 and 12 when the plate member 11 of FIG. 6 is folded with respect to the plate member 12 and viewed from the left side of FIG. 7, the same components as those in FIG. 6 are denoted by the same reference numerals.

As described above, the plate member 11 has the protruding portion 11a. The protruding portion 11a is formed so as to protrude from the edge of the surface S11 of the plate member 11 in the plate thickness surface side direction (paper surface side direction) to which the connecting member 14 is attached.
FIG. 8 is a partial side view of the state in which the plate member of FIG. 6 is developed. In FIG. 8, the same components as those in FIG. 6 are denoted by the same reference numerals.

When the plate member 11 is expanded 180 degrees with respect to the plate member 12, the protrusion 11 a comes into contact with the surface S <b> 12 of the plate member 12. Thereby, the plate member 11 is prevented from opening more than 180 degrees with respect to the plate member 12.
The plate member 13 also has the same protrusion as the plate member 11. Thereby, the plate member 13 can also be prevented from opening more than 180 degrees with respect to the plate member 12.
[Modification 2]
In the above, the weighing scale weighing pan 10 does not have an enclosure. The weigh scale weighing pan 10 may have an enclosure.
FIG. 9 is a perspective view of a weighing scale weighing pan having an enclosure. As shown in FIG. 9, the weighing scale weighing pan 40 has plate members 41 to 46.

  The plate members 41 and 42 correspond to, for example, the plate members 11 and 12 shown in FIG. That is, the plate members 41 and 42 can be expanded and folded horizontally. For example, the plate member 42 can be folded in the direction of arrow A21 shown in FIG. As described in FIG. 2, the plate members 41 and 42 are connected by a connecting member such as a hinge that opens and closes within a range of 0 to 180 degrees, for example.

  The plate members 43 and 44 are connected to the plate member 41 by a connecting member (not shown). The connecting member is, for example, a hinge that opens and closes within a range of 0 to 90 degrees. Accordingly, the plate members 43 and 44 can be folded in the directions of arrows A22 and A23 shown in FIG. Further, the folded plate members 43 and 44 can be developed in the direction opposite to the arrows A22 and A23.

The plate members 45 and 46 are connected to the plate member 42 by a connecting member (not shown). The connecting member is, for example, a hinge that opens and closes within a range of 0 to 90 degrees. Accordingly, the plate members 45 and 46 can be folded in the directions of arrows A24 and A25 shown in FIG. Further, the folded plate members 45 and 46 can be developed in the direction opposite to the arrows A24 and A25.
FIG. 10 is a perspective view of a state in which the plate member forming the enclosure is folded. 10, the same components as those in FIG. 9 are denoted by the same reference numerals.
When the plate members 43 to 46 shown in FIG. 9 are folded in the directions of arrows A22 to A25, the state is as shown in FIG.
FIG. 11 is a perspective view of a state in which the plate member of FIG. 10 is further folded. In FIG. 11, the same components as those in FIG. 10 are denoted by the same reference numerals.
When the plate member 42 shown in FIG. 10 is folded in the arrow A26 direction with respect to the plate member 41, the result is as shown in FIG.
In this way, the weighing scale weighing pan 40 can be provided with an enclosure. In this case, for example, an infant can be prevented from falling from the weighing scale weighing pan 40.
In the above description, the enclosure is provided only at the edge in the short direction when the plate members 41 and 42 are developed, but may be provided at the edge in the longitudinal direction.
[Modification 3]

In the second modification, the plate members 43 to 46 are not opened by 90 degrees by the connecting member. However, the plate members 43 to 46 may be prevented from opening by 90 degrees depending on the shape of the plate members 43 to 46.
FIG. 12 is a view showing a part of a state in which the plate member forming the enclosure is folded. FIG. 12 shows a part of the plate members 41 and 43 viewed from the left side of FIG.
The plate members 41 and 43 are connected by a connecting member 51. The connecting member 51 is, for example, a hinge.

A surface S <b> 21 illustrated in FIG. 12 indicates a surface of the plate member 43 that comes into contact with the plate member 41 when the plate member 43 is closed with respect to the plate member 41. The protrusion 43a is formed so as to protrude from the edge of the surface S21 of the plate member 43 in the direction of the plate thickness surface to which the connecting member 51 is attached.
FIG. 13 is a view showing a part of the state in which the plate member forming the enclosure is developed. In FIG. 13, the same components as those in FIG.

  When the plate member 43 is expanded 90 degrees with respect to the plate member 41, the protrusion 43 a comes into contact with the plate thickness surface of the plate member 12. Thereby, the plate member 43 is prevented from opening more than 90 degrees with respect to the plate member 41.

  The plate members 44 to 46 also have the same protrusion as the plate member 43. Accordingly, the plate members 44 to 46 can be prevented from opening more than 90 degrees with respect to the plate members 41 and 42.

  FIG. 14 is a view showing a state in which the plate member forming the enclosure is folded. FIG. 14 shows the plate members 41 and 43 as viewed from the right side in FIG. 14, the same components as those in FIG. 12 are denoted by the same reference numerals.

  FIG. 14 also shows part of the plate members 42 and 45. FIG. 14 also shows a connecting member 52 that connects the plate members 41 and 42 and a connecting member 53 that connects the plate members 42 and 45. FIG. 14 also shows a protrusion 45 a formed on the plate member 45.

  When the plate member 43 is expanded with respect to the plate member 41, the protrusion 43 a comes into contact with the plate thickness surface of the plate member 41. Thereby, the plate member 43 is prevented from opening more than 90 degrees with respect to the plate member 41.

When the plate member 45 is expanded with respect to the plate member 42, the protrusion 45 a comes into contact with the plate thickness surface of the plate member 42. As a result, the plate member 45 is prevented from opening more than 90 degrees with respect to the plate member 42.
Further, the plate member 42 can be folded in the direction of arrow A27 shown in FIG.
[Second Embodiment]
Next, a second embodiment will be described in detail with reference to the drawings. In the second embodiment, the weighing scale weighing pan expands and contracts.
FIG. 15 is a perspective view of a weighing scale weighing pan according to the second embodiment. As shown in FIG. 15, the weighing scale weighing pan 60 has box members 61 and 62.
The box member 61 has side surfaces 61a to 61c and a bottom surface 61d. The side surfaces 61a to 61c are formed in a U-shape.

The box member 62 has side surfaces 62a to 62c and a bottom surface 62d. The side surfaces 62a to 62c are formed in a U-shape. The box member 62 is disposed so that the portion where the side surface is open faces the portion where the side surface of the box member 61 is open. The box member 62 is disposed such that the bottom surface 62 d overlaps the bottom surface 61 d of the box member 62, and can be expanded and contracted with respect to the box member 61. For example, the box member 62 can expand and contract with respect to the box member 61 in the direction of arrow A31 shown in FIG. The box members 61 and 62 are made of a resin such as an acrylic plate, for example.
FIG. 15 shows a state in which the box member 62 is extended with respect to the box member 61.
FIG. 16 is a perspective view of a state in which the weighing scale weighing pan is contracted. 16, the same components as those in FIG. 15 are denoted by the same reference numerals.

  When the weighing scale weighing pan 60 is stretched, for example, the length × width × height has a size of 33 cm × 70 cm × 10 cm. When the weigh scale weighing pan 60 is stretched, it is placed on the weighing pan 21 of the weigh scale 20 and is used, for example, as a weighing pan on which an infant or the like is placed.

  On the other hand, when the weighing scale weighing pan 60 is contracted, the length in the lateral direction is about half of the length when it is extended. For example, when the weighing scale weighing pan 60 is shrunk, the length × width × height is about 33 cm × 35 cm × 10 cm. When the weighing scale weighing pan 60 is shrunk, for example, it is put on the weighing scale 20 and used as a cover.

  In addition, the magnitude | size when the weighing scale weighing pan 60 is shrunk | reduced is good, for example, the magnitude | size which can cover the weighing scale 20 shown in FIG. Thereby, carrying of the weighing scale 20 becomes easy.

  FIG. 17 is a partial plan view of the weighing scale weighing pan. In FIG. 17, the same components as those in FIG. 15 are denoted by the same reference numerals. FIG. 17 shows a partial plan view before the box member 62 is pushed into the box member 61 (before the weighing scale weighing pan 60 is contracted).

The side surfaces 62 a and 62 c of the box member 62 are formed so as to fit inside the side surfaces 61 a and 61 c of the box member 61, and the bottom surface 62 d of the box member 62 is formed to overlap the top surface of the bottom surface 61 d of the box member 61. Yes. The box member 62 can move in the arrow A32 direction.
FIG. 18 is a partial bottom view of the weighing scale weighing pan. In FIG. 18, the same components as those in FIG. 15 are denoted by the same reference numerals.

  As shown in FIG. 18, the box member 61 has a guide 61 e on the bottom surface side (the weighing scale weighing pan 60 viewed from the lower side in FIG. 15). Further, the box member 62 has a plate member 62e on the bottom surface side.

FIG. 19 is a view as seen from the opened side of the box member. FIG. 19 shows a view of the box member 61 shown in FIG. 19, the same components as those in FIG. 18 are denoted by the same reference numerals.
As shown in FIG. 19, the box member 61 has a guide 61e on the bottom surface side.
FIG. 20 is a perspective view of the other box member. 20, the same components as those in FIG. 18 are denoted by the same reference numerals.

  As shown in FIG. 20, the box member 62 has a convex plate member 62e on the bottom surface side. The end 62ea of the plate member 62e is inserted into the gap of the guide 61e shown in FIG. Thereby, the box member 62 can expand and contract with respect to the box member 61.

  The reason why the plate member 62e is convex is to align the height of the guide 61e and the plate member 62e when the end 62ea is inserted into the guide 61e. Thereby, the weighing scale weighing pan 60 can be stably attached to the weighing pan 21 of the weighing scale 20.

  For example, it is assumed that the weighing pan 21 of the weighing scale 20 is made of metal. Further, it is assumed that the plate member 62e has magnetism. In this case, the weighing scale weighing pan 60 can be stably attached to the weighing pan 21 of the weighing scale 20.

  FIG. 21 is a side sectional view of the other box member. In FIG. 21, the same components as those in FIG. 18 are denoted by the same reference numerals. As shown in FIG. 21, the plate member 62 e is formed to be parallel to the bottom surface of the box member 62.

  Thus, the weighing scale weighing pan 60 has the box member 61 in which the side surfaces 61a to 61c are formed in a U-shape. Further, the weighing scale weighing pan 60 can be expanded and contracted with respect to the box member 61 such that the side surfaces 62a to 62c are formed in a U-shape and the bottom surface 62d overlaps the bottom surface 61d of the box member 61. The box member 62 is used as a housing member for the weighing scale 20 and used as a weighing pan for the weighing scale 20 together with the box member 61 when extended. Thereby, carrying of the weighing scale 20 becomes easy.

For example, when carrying a weight scale 20, a midwife or a public health nurse can carry the scale 20 by putting it on the scale 20 as shown in FIG. Further, when the midwife or the public health nurse weighs the infant, as shown in FIG. 15, the midwife and the public health nurse extend the weighing scale weighing pan 60 and place it on the weighing tray 21 of the weighing scale 20 to measure the infant's weight. Can.
In addition, by making the bottom surface 62d of the box member 62 magnetic, the weight scale 20 can be easily carried at low cost.
Note that the weighing scale 20 may be placed in the weighing scale weighing pan 60 in the contracted state shown in FIG.
[Third Embodiment]
Next, a third embodiment will be described in detail with reference to the drawings. In the third embodiment, the weighing scale weighing pan opens and closes.

  FIG. 22 is a perspective view of a weighing scale weighing pan according to the third embodiment. As shown in FIG. 22, the weighing scale weighing pan 70 has box members 71 and 72 and a plate member 73.

  The side surfaces of the box members 71 and 72 are formed in a U shape. The box member 71 is connected to the plate member 73 by a connecting member (not shown). The box member 72 is connected to the plate member 73 by a connecting member (not shown).

The connecting member that connects the box members 71 and 72 and the plate member 73 is, for example, a hinge. The user can move the box member 71 in the direction of arrow A41 in FIG. 22 by a connecting member (not shown). That is, the box member 71 can cover the box member 72.
FIG. 23 is a side view showing a closed state of the weighing scale weighing pan. In FIG. 23, the same components as those in FIG. 22 are denoted by the same reference numerals.

  The connecting member that connects the box members 71 and 72 and the plate member 73 connects the box members 71 and 72 and the plate member 73 so that the box members 71 and 72 open and close on the side surfaces 71a and 72a of the box members 71 and 72. To do. That is, the connecting member connects the box members 71 and 72 and the plate member 73 so as to move in the direction of arrow A42 shown in FIG.

  The weighing scale weighing pan 70 is used as a storage box for storing the weighing scale 20 when the side surfaces 71a and 72a are closed (when the side surfaces 71a and 72a are overlapped). Moreover, when the side surfaces 71a and 72a are opened, the weighing scale weighing pan 70 is used, for example, as a weighing pan for the weighing scale 20 on which an infant or the like is placed.

Thus, the weighing scale weighing pan 70 has the box members 71 and 72. The weighing scale weighing pan 70 is a connecting member that connects the box members 71 and 72 on the side surface (plate member 73) facing the side surfaces 71a and 72a so that the box members 71 and 72 open and close on the side surfaces 71a and 72a. Have The weighing scale weighing pan 70 is used as a storage box for storing the weighing scale 20 when the side surfaces 71a and 72a are closed, and is used as a weighing pan for the weighing scale 20 when the side surfaces 71a and 72 are opened. Thereby, carrying of the weighing scale 20 becomes easy.
In addition, by making the plate member 73 magnetic, it is possible to easily carry the weight scale 20 at a low cost.

Note that the present invention is not limited to the above-described embodiment, and various other changes can be made. For example, the number of plate members that are unfolded and folded is not limited to the above. Further, the mechanism for expanding and folding the plate member at a predetermined angle is not limited to the hinges and protrusions described above. Further, the mechanism for expanding and contracting the box member is not limited to the above. Moreover, other arbitrary structures and processes may be added to this case.
The techniques disclosed in the above embodiments include the techniques shown in the following supplementary notes.

(Appendix 1)
A first box member having a U-shaped side surface;
The side surface is formed in a U-shape, and can be expanded and contracted with respect to the first box member so that the bottom surface overlaps the bottom surface of the first box member. A second box member used as a storage member and used as a weighing pan of the weighing device together with the first box member when extended;
Weighing scale weighing pan characterized by having.

(Appendix 2)
An upper box member;
A lower box member;
A connection for connecting the upper box member and the lower box member on a second side opposite to the first side so that the upper box member and the lower box member open and close on the first side. Members,
With
When the first side is closed, it is used as a storage box for storing the weighing device, and when the first side is opened, it is used as a weighing pan for the weighing device.
Weighing scale weighing pan characterized by that.

11-13 Plate member 14,15 Connecting member 20 Weigh scale 21 Weighing pan

Claims (1)

A plurality of plate members to which one or two or more are detachably mounted on the weighing pan of the scale,
A connecting member that connects the plurality of plate members so as to be unfolded and folded , and
The plurality of plate members are mounted on the weighing pan in an unfolded state, and an infant is placed thereon,
At least one of the plurality of plate members is magnetized,
The weighing pan is made of non-metal, a metal detachable plate member is attached to the weighing plate by an adhesive member, and the magnetic plate member is detachably attached to the detachable plate member.
Weighing scale weighing pan characterized by that.

Images