WO2019004251A1 - Plaque, vaisselle, transporteur de plaque, et transporteur de vaisselle - Google Patents

Plaque, vaisselle, transporteur de plaque, et transporteur de vaisselle Download PDF

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Publication number
WO2019004251A1
WO2019004251A1 PCT/JP2018/024297 JP2018024297W WO2019004251A1 WO 2019004251 A1 WO2019004251 A1 WO 2019004251A1 JP 2018024297 W JP2018024297 W JP 2018024297W WO 2019004251 A1 WO2019004251 A1 WO 2019004251A1
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WO
WIPO (PCT)
Prior art keywords
plate
groove
annular groove
tableware
elevated
Prior art date
Application number
PCT/JP2018/024297
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English (en)
Japanese (ja)
Inventor
賢治 久保
安部　浩司
Original Assignee
株式会社Ｄｅｓｉｇｎ ＺＥＮＢＵ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社Ｄｅｓｉｇｎ ＺＥＮＢＵ filed Critical 株式会社Ｄｅｓｉｇｎ ＺＥＮＢＵ
Publication of WO2019004251A1 publication Critical patent/WO2019004251A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G19/00—Table service
    • A47G19/02—Plates, dishes or the like
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G23/00—Other table equipment
    • A47G23/08—Food-conveying devices for tables; Movable or rotary food-serving devices

Definitions

  • the present invention relates to a dish, a dish, a dish conveyer device, and a dish conveyer device, and more particularly to a dish which is hard to fall down and is not bulky when stacked, dish and its dish conveyer, and a dish conveyer.
  • a circulating tray transport conveyor which passes between the kitchen and the guest seat.
  • the cook places the cooked sushi on a plate and places the plate on a plate conveyor.
  • the customer picks a plate with a favorite sushi from the plate carried by the plate conveyer and eats the sushi on the plate.
  • the dishes are stacked and stored around the cook, and the cook takes them out one by one from the top for use.
  • the customer piles up the dishes that have finished eating sushi on the table, and after the meal is finished, the clerk counts the number of dishes or reads an IC chip or the like attached to the dishes with a reader. Accounting is done.
  • the plate described in Patent Document 1 includes a plate-like main body and an elevated portion provided on the lower surface of the main body.
  • the main body portion and the elevated portion are formed of a plastic material.
  • the tray described in Patent Document 1 has a problem that it is bulky in the vertical direction since the trays of the upper tray are stacked in a state of being placed on the upper surface of the main body of the lower tray.
  • a sushi bar with a seating capacity of around 100 seats requires an average of 1200 dishes, requiring a large space for storing the dishes.
  • the number of plates used by one customer at one meal is about seven, and when seven plates are stacked, the height becomes nearly 14 cm, and it is bulky and obstructive on the table become.
  • the top of the pan and the body are made of a plastic material, the friction between the lower surface of the top of the upper pan and the top of the main body of the lower pan is small and slippery. For this reason, there is a problem that the piled dishes are easily broken when the store clerk cleans the dishes from the table top or when the customer contacts the dishes on the table.
  • the present invention has been made focusing on the above-mentioned problems, and provides a plate, a dish, and a dish conveyer and a dish conveyer which are not bulky and difficult to collapse when a plurality of dishes or dishes are stacked.
  • the purpose is
  • a dish according to the present invention is a dish-like main body having a central portion on which food is placed, and a peripheral portion located around the central portion, and a lower surface of the main body, the outer periphery of the central portion And an annular elevated portion provided at a position corresponding to
  • the main body portion includes an annular groove that enters the elevated portion, and the annular groove has a shape in which the groove width spreads from the groove bottom toward the groove opening, and the groove width of the groove opening is the thickness of the lower end portion of the elevated portion It is set larger.
  • the inclination of the inner groove wall is set larger than the inclination of the outer groove wall among the opposing inner and outer groove walls.
  • the groove wall outside the annular groove is provided with a step between the groove bottom and the groove opening.
  • the main body portion and the elevated portion are integrally formed in series.
  • a thin-walled dish can be manufactured by integrally forming the main body portion of the dish and the elevated portion, for example, by means of pressure forming or vacuum forming, and it becomes bulky and compact when the dishes are stacked. Moreover, manufacture is also easy. Furthermore, since the above-described forming method can reduce the manufacturing cost per plate, it is possible to make the plate disposable, that is, to dispose the plate after using it for providing sushi in a sushi roll store become. In conventional sushi rolls, dishes are cleaned after use and used to provide sushi again, so the cost of water and labor costs required for cleaning a large number of dishes was high, but the present invention Disposal of the plate can reduce costs such as water and labor costs.
  • the central portion has a curved surface whose central portion is lower than the peripheral portion.
  • liquid seasonings such as soy sauce
  • soy sauce can be stored on a curved surface, it can be used as a plate for liquid seasonings.
  • three or more convex portions are formed in the annular groove so as to stand upright from the groove bottom, and the convex portions are formed at unequal intervals.
  • the central portion has concentrically projecting reinforcements.
  • the strength of the central portion can be improved. For this reason, if the reinforcing portion is provided, it is possible to maintain a stable shape of the dish even in the case of thin-wall molding. This can reduce the manufacturing cost. Further, by providing the reinforcing portion, it is possible to maintain the stable shape of the plate even when the area of the central portion is large. This expands the space for placing the sushi and makes the sushi on the plate more stable.
  • the peripheral edge has a downwardly extending outer edge.
  • a cover when covering a dish with a cover, a cover can be fitted on a dish over the perimeter. This makes it possible to prevent the cover from coming off due to the plates moving to the left and right due to contact between the plates on the conveyor or the like.
  • the outer groove wall of the annular groove has a horizontal flat.
  • the tableware according to the present invention is a lower surface of the main body portion having a central portion on which food is placed, a peripheral portion positioned around the central portion, and corresponds to the outer periphery of the central portion. And an annular elevated portion provided at a position.
  • the main body portion includes an annular groove that enters the elevated portion, and the annular groove has a shape in which the groove width spreads from the groove bottom toward the groove opening, and the groove width of the groove opening is the thickness of the lower end portion of the elevated portion It is set larger.
  • the inclination of the inner groove wall is set larger than the inclination of the outer groove wall among the opposing inner and outer groove walls.
  • the tray transport conveyor according to the present invention for transporting the tray comprises a plurality of plates connected along the transport path of the tray, the top surface of the plate being in contact with the top of the tray to place the tray on the plate A non-slip mechanism is provided to position the
  • the plates slip on the plate, and the conveyed trays overlap one another.
  • the dishes may not be transported well, for example, the dishes may ride on the guide walls at the corner portions of the dish transport conveyor.
  • the plate is placed on the plate and is well transported since the slide prevention provided on the upper surface of the plate regulates the slide of the plate.
  • the anti-slip member is formed of a curved protrusion that protrudes on the upper surface of the plate and follows the outer shape of the elevated portion.
  • the plate since the ridge of the plate abuts along the outline of the platform of the plate, the plate is prevented from sliding on the plate, and the plate can be transported reliably.
  • the tableware transfer conveyor according to the present invention for transporting the above-mentioned tableware comprises a plurality of plates which are continuous along the transfer path of the tableware, and abuts the upper surface of the tableware on the upper surface of any plate to place the tableware on the plate A non-slip mechanism is provided to position the
  • the tableware slides on the plate when the edges of the dishes hit the guide walls on both sides of the tableware transfer conveyor during the transfer of the tableware, and the tableware in the corners of the tableware transfer conveyor But the dishes may not be transported well, such as riding on the guide wall.
  • the non-slip provided on the upper surface of the plate restricts the slip of the table, so that the table is placed on the plate and transported well.
  • the anti-slip member is formed of a curved protrusion that protrudes on the upper surface of the plate and follows the outer shape of the elevated portion.
  • the tableware since the ridges of the plate abut along the outline of the tabletop, the tableware is prevented from sliding on the plate, and the tableware can be transported reliably.
  • the plate or dish of the present invention when stacking a plurality of plates or dishes, the upper portion of the plate or dish is inserted into the annular groove of the lower plate or dish so that it is not bulky and does not easily collapse.
  • a plurality of dishes or dishes can be compactly and stably stacked.
  • the dish or the dish can be placed on the plate and conveyed well.
  • FIG. 18 is a cross-sectional view taken along the line A-A ′ of FIG.
  • FIG. 18 is a cross-sectional view taken along the line B-B ′ of FIG.
  • FIG. 1 is a perspective view of a tray 1 according to a first embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the tray 1 placed on the tray transport conveyor 2
  • FIG. 1 is a perspective view of a tray 1 according to a first embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the tray 1 placed on the tray transport conveyor 2
  • FIG. 1 is a perspective view of a tray 1 according to a first embodiment of the present invention
  • FIG. 2 is a cross-sectional view of the tray 1 placed on the tray transport conveyor 2
  • Plate 1 is used to provide food such as sushi (including beverages) to customers at a rotating sushi store.
  • the dish 1 includes a plate-like main body 11, and the main body 11 is positioned around the circular central portion 13 on which the food is placed and the periphery of the central portion 13. And a peripheral portion 14.
  • the tray 1 is provided with an annular platform 12 at a position corresponding to the outer periphery of the central portion 13, which is the lower surface of the main body 11.
  • the main body portion 11 has an annular groove 15 which enters into the elevated portion 12.
  • the elevated portion 12 is formed in a substantially U shape by extending the peripheral edge of the central portion 13 of the main body portion 11 downward all the way down and turning it back upward.
  • the upper end edge of the elevated portion 12 is continuous with the peripheral portion 14.
  • An inner space of the elevated portion 12 constitutes an annular groove 15.
  • the planar shape of the central portion 13, the peripheral portion 14, the elevated portion 12, and the annular groove 15 is circular, but may be rectangular or polygonal.
  • the shape may be different in each part.
  • the elevated part 12 and the annular groove 15 may be circular, and the central part 13 and the peripheral part 14 may be polygonal.
  • the tray 1 is integrally formed in series by pressure forming or vacuum forming using a material containing a plastic such as polystyrene.
  • a material containing a plastic such as polystyrene.
  • molding method of the tray 1 are not limited to said example, For example, injection molding may be used and as long as it is a raw material containing paper, press molding may be sufficient.
  • the annular groove 15 has a shape in which the groove width expands from the groove bottom 16 toward the groove opening 17, and the groove width L 1 of the groove opening 17 is set to a value larger than the thickness L 2 of the lower end portion of the elevated portion 12.
  • the thickness L2 of the lower end portion of the elevated portion 12 refers to the width of the outer shape of the elevated portion 12 corresponding to the groove bottom 16 in FIG. 3.
  • the inclination ⁇ 1 of the inner groove wall 18 of the opposing inner and outer groove walls 18 and 19 is set larger than the inclination ⁇ 2 of the outer groove wall 19 with respect to the vertical direction.
  • the inclination ⁇ 1 of the inner groove wall 18 with respect to the vertical direction means the inclination of a straight line connecting the center point P1 of the groove bottom 16 and the inner upper end P2 of the groove opening 17 in FIG.
  • the inclination ⁇ 2 of the outer groove wall 19 with respect to the vertical direction means the inclination of a straight line connecting the center point P1 of the groove bottom 16 and the upper end P3 outside the groove opening 17 with respect to the vertical direction in FIG.
  • the groove wall 19 on the outer side of the annular groove 15 is provided with steps 19 a and 19 b (two in the present embodiment) between the groove bottom 16 and the groove opening 17. Further, on the groove wall 18 inside the annular groove 15, a step 18 a (one point in this embodiment) is provided between the groove bottom 16 and the groove opening 17.
  • the outer shape of the elevation 12 is similar to the shape of the annular groove 15, and the outer wall of the elevation 12 has steps 12a, 12b at positions corresponding to the steps 19a, 19b of the groove wall 19 outside the annular groove 15.
  • a step 12 c exists at a position corresponding to the step 18 a of the groove wall 18 inside the annular groove 15.
  • the central portion 13 of the main body portion 11 has an area on which food can be placed, and the central portion is a curved surface 13 a lower than the peripheral portion.
  • the peripheral portion 14 is extended upward with respect to the height of the central portion 13, and is bent by bending the tip end edge of the curved portion 14a exhibiting a curved shape that is convex upward and the curved portion 14a downward.
  • the formed end (outer edge) 14b is a hook when picking the plate 1 with a finger.
  • FIG. 4 is a cross-sectional view showing a state in which a plurality of dishes 1 (1A to 1J) having the above configuration are stacked
  • FIG. 5 is an enlarged cross-sectional view of a platform 12 showing a state in which two dishes 1 are stacked. is there. As shown in FIGS. 4 and 5, the raised portion 12 of the upper plate 1A is inserted into the annular groove 15 of the lower plate 1B.
  • the lower step 12b of the lower side of the elevated portion 12 of the upper plate 1A is in contact with the step 19a on the upper side of the groove wall 19 outside the annular groove 15 of the lower plate 1B. This prevents the elevations 12 of the upper tray 1A from entering deeper into the annular groove 15. Further, a gap S is formed between the groove wall 18 inside the annular groove 15 of the lower plate 1B and the outer wall of the elevated portion 12 of the upper plate 1A.
  • FIG. 6 in a state where a plurality of dishes 1 (two dishes 1 in the illustrated example) are stacked, the lower surface of the peripheral portion 14 of the lower (upper) dish 1B is supported with a fingertip, and the upper (upper) 7 shows a state in which the upper surface of the peripheral portion 14 of the tray 1A is pushed downward with a fingertip, and FIG. 7 is an enlarged view of the elevated portion 12 on the pressing side.
  • the upper tray 1A can be inclined and the peripheral portions 14 on the opposite side of the stacked trays 1A and 1B can be separated. You can easily count the number of
  • FIGS. 8 and 9 show other examples of the shape of the elevated portion 12.
  • the elevated portion 12 in a state in which two plates 1 are stacked is shown in an enlarged manner.
  • the position and shape of the steps 19a and 19b of the outer groove wall 19 and the step 18a of the inner groove wall 18 in the vertical direction are different from those of the embodiment shown in FIGS.
  • By adjusting the vertical position of the steps 19a and 19b it is possible to adjust the depth at which the elevated portion 12 of the upper plate 1A is inserted into the annular groove 15 of the lower plate 1B.
  • FIG. 10 shows another example of the dish 1.
  • the central portion 13 of the dish 1 does not have the curved surface 13a in the embodiment of FIG. 1, and the upper surface is flat.
  • the tray 1 of the present embodiment when stacking the plurality of trays 1, by inserting the elevated portion 12 of the upper tray 1A into the annular groove 15 of the lower tray, it is not bulky and is less likely to collapse. It is possible to stack the plates 1 compactly and stably. Also, the raised portion 12 of the upper plate 1A is inserted into the annular groove 15 of the lower plate 1B, and the raised portion 12 of the upper plate 1A abuts the groove wall of the annular groove 15 of the lower plate 1B. At the same time, a gap is generated between the peripheral edge 14 of the upper tray 1A and the peripheral edge 14 of the lower tray 1B.
  • the upper plate 1A (the uppermost plate 1) can be easily taken out by putting a finger in this space and pinching the peripheral portion 14 of the upper plate 1A. Furthermore, when a liquid seasoning such as soy sauce is added to the food placed on the central portion 13 of the plate 1, the excess liquid seasoning falls into the annular groove 15, so the liquid seasoning spills from the plate 1. You can prevent.
  • a liquid seasoning such as soy sauce
  • Second Embodiment A plate 100 according to a second embodiment of the present invention will be described with reference to FIGS. 11-19.
  • symbol of 100s is attached
  • FIG. 11 is a plan view of a plate 100 according to a second embodiment of the present invention
  • FIG. 12 is a longitudinal sectional view of the plate 100
  • FIG. 13 is an enlarged cross-sectional view of the plate 100 shown in FIG.
  • the plate 100 is located at a position corresponding to the outer periphery of the circular central portion 113 where the food is placed, the peripheral portion 114 located around the central portion 113, and the central portion 113.
  • the body portion 111 has an annular groove 115 provided, and the inner space projecting from the lower surface of the body portion 111 has an elevated portion 112 constituting the annular groove 115.
  • the central portion 113 includes reinforcing portions 113b, 113c, and 113d formed concentrically.
  • the reinforcing portions 113 b, 113 c, and 113 d are substantially U-shaped grooves, as shown in FIG. 12, and are formed to project from the lower surface of the central portion 113.
  • the reinforcing portion 113c is the deepest and wide groove and the reinforcing portions 113b and 113d are grooves of the same size, the sizes of the reinforcing portions 113b, 113c, and 113d are not particularly limited.
  • the strength of the central portion 113 can be improved.
  • the strength given to the central portion 113 varies depending on the size of the reinforcing portion, and by making the reinforcing portion deeper and widening, higher strength is given. On the other hand, if the size of the reinforcing portion is too large, food such as sushi placed on the central portion 113 becomes unstable.
  • a plurality of diamond-like patterns 114d having irregularities on the surface are formed.
  • the shape of the pattern 114d is not particularly limited, and may be, for example, a radial pattern described later.
  • the peripheral portion 114 has a curved portion 114a having a curved shape that is convex upward, and an end portion (outer edge portion) 114b formed by bending the tip end edge of the curved portion 114a downward. have.
  • the end 114 b is formed substantially vertically downward from the curved portion 114 a.
  • the groove wall 119 outside the annular groove 115 is provided with steps 119 a and 119 b between the groove bottom 116 and the groove opening 117.
  • the step 119a is formed horizontally. That is, they are formed in parallel to the central portion 113 excluding the reinforcing portions 113b, 113c, and 113d.
  • the groove wall 118 inside the annular groove 115 is not provided with a step.
  • the outer shape of the elevated portion 112 of the plate 100 has a shape similar to the shape of the annular groove 115, and the outer wall of the elevated portion 112 has a step 112a at a position corresponding to the steps 119a and 119b of the groove wall 119 outside the annular groove 115. , 112b are present.
  • the step 112b of the upper plate 100 is in contact with the step 119a of the lower plate 100 so that the step 112b of the upper plate 100 is caught. It prevents entry into the groove 115.
  • the annular groove 115 includes five convex portions 115 d formed to stand upright from the groove bottom 116. As shown in FIG. 11, the five convex portions 115d are formed at unequal intervals. In the present embodiment, the three convex portions 115 d are formed at equal intervals, and the remaining convex portions 115 d are formed at unequal intervals, but if the spacing is different at at least one point, the other convex portions are formed at equal intervals It may be done.
  • the number of convex portions 115 d formed in the annular groove 115 is not particularly limited as long as it is three or more, and may be four, six, or more.
  • a concave portion 112d is formed at a position corresponding to the convex portion 115d.
  • the recess 112 d and the protrusion 115 d are integrally formed on the front and back.
  • the elevated portion 112 of the upper dish 100 is inserted into the annular groove 115 of the lower dish 100 as described above.
  • a large force is applied to the lower tray 100 by the weight of the large number of trays 100 as compared with the case where the small number of trays 100 are stacked. Since the convex portion 115 d is formed in the annular groove 115, the convex portion 115 d of the annular groove 115 of the lower plate 100 abuts on the elevated portion 112 of the upper plate 100, and the elevated portion 112 enters the annular groove 115. It is more reliably preventing entering.
  • the convex portion 115 d may fit into the concave portion 112 d.
  • the convex portions 115d may fit into the concave portion 112 d.
  • the convex portions 115d may fit into the concave portion 112 d.
  • the convex portions 115d there are five patterns in which the concave parts 112d and the convex parts 115d fit.
  • six convex portions are formed at equal intervals, there are six ways, and as the number of convex portions increases, the probability that the concave portions 112 d and the convex portions 115 d are fitted increases.
  • FIG. 14 is a vertical cross-sectional view of the plate 100 showing a state in which the mounting table 50 is placed and covered with the cover 60.
  • FIG. 15 is a vertical cross-sectional view showing the contact area between the mounting table 50 and the cover 60 and the plate 100.
  • the tray 100 according to the present embodiment has a holder 50 placed thereon and is covered with a cover 60.
  • the stand 50 is used for the purpose of bringing a sense of quality to sushi.
  • the placing table 50 is, as shown in FIG. 14, a circular placing portion 51 for placing sushi, a side wall portion 52 extended downward from the placing portion 51, and a side wall parallel to the placing portion 51. It is formed of a peripheral portion 53 extended from the portion 52.
  • the cover 60 is used for the purpose of preventing the sushi material from drying. As shown in FIG. 14, the cover 60 has a ceiling 61, a side wall 62 extending downward from the ceiling 61, and a peripheral edge 63 extending parallel to the ceiling 61 from the side wall 62. And an end portion 64 which is curved from the peripheral portion 63 and extends substantially vertically downward.
  • the distance from the center of the plate 100 to the step 119 a is approximately the same length as the radius of the pedestal 50. Also, the outer diameter of the end 114 b of the dish 100 is slightly smaller than the inner diameter of the end 64 of the cover 60.
  • the peripheral portion 53 can be made to abut on the step 119a of the tray 100 over the entire circumference, and the holder 50 can be mounted in a stable condition.
  • the plate 100 When the plate 100 is covered with the cover 60, it can be fitted over the entire circumference at the positions of the curved portion 114a and the peripheral portion 63, the end 114b and the end 64. Thereby, it can prevent that a cover remove
  • FIG. 16 is a developed view of the wedge 70 placed on the plate 100.
  • 17 is a plan view of the plate 100 on which the wedge 70 is placed
  • FIG. 18 is a cross-sectional view taken along the line AA 'shown in FIG. 17,
  • FIG. 19 is a cross-section taken along the line BB' shown in FIG. FIG.
  • the wedge 70 is formed to include a lottery information entry column 71 in which information such as hit, lost, etc. is written, a covering portion 72, a locking portion 73, an insertion portion 74, and a base portion 75.
  • the information entered in the burrow information entry column 71 is concealed in the concealed portion 72 by bending the wedge 70 along the fold line F and inserting the tip portion 72a into the locking portion 73.
  • the insertion portion 74 of the stick 70 is inserted into the annular groove 115, and the sushi is placed on the base 75 to attach the stick 70 in an upright state.
  • the elevated portion 112 of the upper tray 100 is the annular groove 115 of the lower tray 100. Abutment to the groove wall of the space between the rims 114 of the upper and lower dishes 100 creates a gap.
  • the upper plate 100 can be easily taken out by putting a finger in this gap and pinching the peripheral portion 114 of the upper plate 100. Since the air is circulated between the upper and lower dishes 100 by creating the gap, it is possible to prevent the upper and lower dishes 1 from sliding due to the thermal expansion of the air. Since the five convex portions 115 d formed at irregular intervals in the annular groove 115 abut on the elevated portion 112 of the upper plate 100, it is possible to more reliably prevent the elevated portion 112 from entering the annular groove 115. There is.
  • the strength of the central portion 113 can be improved by the reinforcing portions 113b, 113c, and 113d.
  • the reinforcing portions 113b, 113c, and 113d it is possible to maintain the shape of the stable tray even when thin-walled. This can reduce the manufacturing cost.
  • a horizontal step 119 a is provided on the groove wall 119 outside the annular groove 115.
  • a plate 200 according to a third embodiment of the present invention will be described with reference to FIGS.
  • reference numerals in the 200s are given, and detailed description of the same configuration as the above embodiment is omitted.
  • FIG. 20 is a plan view of a plate 200 according to a third embodiment of the present invention
  • FIG. 21 is a longitudinal sectional view of the plate 200. As shown in FIG.
  • the plate 200 has a circular central portion 213 on which food is placed, a peripheral portion 214 located around the central portion 213, and a position corresponding to the outer periphery of the central portion 213.
  • the main body portion 211 having the annular groove 215 to be provided, and the upper space 212 which protrudes from the lower surface of the main body portion 211 and which constitutes the annular groove 215 are provided.
  • the central portion 213 is provided with a reinforcing portion 213b in the same manner as the plate 100 according to the second embodiment. However, unlike the plate 100, only one large-sized reinforcing portion 213b is formed. Since the number of reinforcing portions 213b is small, it can be expected to suppress the manufacturing cost per plate. On the other hand, if the number of reinforcing portions 213b is increased, the manufacturing cost may be increased, but the strength of the central portion 213 is improved.
  • the peripheral portion 214 is formed with a radial pattern 214d having irregularities on the surface. Thereby, the improvement in the strength of the peripheral portion 214 and the anti-slip effect can be expected.
  • the shape of the pattern 214d is not particularly limited, and may be, for example, a pattern like the diamond cut described above.
  • the reinforcing portion 213 b is provided, the strength of the central portion 213 is improved. Further, compared to the second embodiment, since the number of reinforcing portions 213b is small, it can be expected to suppress the manufacturing cost.
  • a mortar 300 according to a fourth embodiment of the present invention will be described with reference to FIGS. 22 to 25.
  • reference numerals in the 300s are assigned, and detailed description of the same configuration as the above embodiment is omitted.
  • FIG. 22 is a plan view of a mortar 300 according to a fourth embodiment of the present invention
  • FIG. 23 is a longitudinal sectional view of the mortar 300. As shown in FIG.
  • the mortar 300 is provided at a position corresponding to the outer periphery of the circular central portion 313 where food is deposited, the peripheral portion 314 located around the central portion 313, and the central portion 313.
  • the body portion 311 has an annular groove 315, and the inner space projecting from the lower surface of the body portion 311 has an elevated portion 312 constituting the annular groove 315.
  • the peripheral portion 314 has a large slope and is formed as high as a side wall. At an upper portion of the peripheral portion 314, a curved portion 314a having a curved shape that is convex upward and an end portion 314b formed by bending the tip end edge of the curved portion 314a downward are formed. The end 314 b is formed substantially vertically downward from the curved portion 314 a.
  • the annular groove 315 is formed such that the inclination of the inner groove wall 318 of the opposing inner and outer groove walls is larger than the inclination of the outer groove wall 319.
  • steps 319a and 319b are provided on the outer groove wall 319.
  • the step 319 a is formed substantially parallel to the central portion 313.
  • the stand 50 can be attached using this step 319a.
  • the groove wall 318 inside the annular groove 315 is not provided with a step.
  • the external shape of the elevation portion 312 is similar to the shape of the annular groove 315, and the outer wall of the elevation portion 312 has steps 312a and 312b at positions corresponding to the steps 319a and 319b of the groove wall 319 outside the annular groove 315.
  • FIG. 24 is a longitudinal sectional view showing a state in which a plurality of mortars 300 (300A to 300J) having the above-described configuration are stacked.
  • the step 312 b of the upper bowl 300 is in contact with the step 319 a of the lower bowl 300 so as to be hooked, and the elevated portion 312 of the upper bowl 300 is deeper than the annular groove 115. It prevents you from entering inside. Thereby, a gap is generated between the peripheral portion 314 of the upper mortar 300 and the lower mortar 300.
  • FIG. 25 in a state where a plurality of mortars 300 (two mortars 300 in the illustrated example) are stacked, the lower surface of the peripheral portion 314 of the lower (upper) mortar 300B is supported with a fingertip, It is a longitudinal cross-sectional view which shows the state which pushed the upper surface of the peripheral part 314 of the mortar 300A of upper row
  • a force is applied to the upper surface of the peripheral portion 314 of the mortar 300A in the direction of arrow G in the figure, the contact point between the step 319a of the annular groove 315 of the mortar 300B and the step 312b of the mortar 300A serves as a fulcrum.
  • the bowl 300A tilts.
  • peripheral portions 314 of the mortars 300A and 300B of the peripheral portion 314 of the side pressed by the fingertip approach, and the peripheral portions 314 of the upper and lower mortars 300A and 300B on the opposite side across the center of the mortar 300 separate.
  • the elevated portion 312 of the upper bowl 300 of the lower bowl 300 is similar to the plate according to the above-described embodiment.
  • the elevated portion 312 of the upper bowl 300A is inserted into the annular groove 315 of the lower bowl 300B, and the elevated portion 312 of the upper bowl 300A is the groove wall of the annular groove 315 of the lower bowl 300B.
  • the peripheral edge is compared to the shallow dish as in the above embodiment.
  • the gap on the opposite side is small by picking the part.
  • a large gap can be generated compared to a mortar having a step.
  • the food entering the annular groove 315 has a large area in contact with the container, so more heat escapes to the outside. Since the annular groove 315 is located at the lower portion of the mortar 300, convection in the mortar 300 is less likely to occur, and the elevated portion 312 is kept cold as compared with other portions. For this reason, it becomes easy to hold the bowl 300. Further, by narrowing the width of the annular groove 315, it becomes difficult for white rice or the like to enter the annular groove 315, and washing of the mortar after use becomes easy.
  • a mortar 400 according to a fifth embodiment of the present invention will be described with reference to FIGS. 26 to 27.
  • reference numerals in the order of 400 are given, and detailed description of the same configuration as the above-described embodiment is omitted.
  • FIG. 26 is a plan view of a mortar 400 according to a fifth embodiment of the present invention
  • FIG. 27 is a longitudinal sectional view of the mortar 400. As shown in FIG.
  • the mortar 400 according to the present embodiment has the same configuration as the mortar 300 according to the fourth embodiment except that the five convex portions 415 d are formed in the annular groove 415 and the concave portion 412 d is formed in the elevated portion 412. is there. As shown in FIG. 26, the five convex portions 415d are formed at unequal intervals.
  • the elevated portion 412 of the upper mortar 400 is the lower mortar.
  • a gap is generated between the peripheral portions 414 of the upper and lower mortars 400.
  • the upper mortar 400 can be easily taken out by putting a finger in this space and pinching the peripheral portion 414 of the upper mortar 400.
  • the elevated portion 412 enters the annular groove 415. Is more reliably prevented.
  • FIG. 28 is a perspective view of the plate conveying conveyer 2 for conveying the plate 1 of the above embodiment
  • FIG. 29 is a bottom view of the plate 1 and the plate conveying conveyer 2.
  • the tray transport conveyor 2 is a circulating type that passes between the kitchen and the guest seat of the rotary sushi shop, and is disposed in the guide groove 22 sandwiched by the opposing guide walls 21 as shown in FIG.
  • the plate transport conveyor 2 is a crescent conveyor (crescent chain) in which a large number of plates 23 are rotatably supported by an endless chain provided along the transport path of the tray 1 so as to be rotatable.
  • each plate 23 the front end surface 23a is formed into a convex curved surface and the rear end surface 23b is formed into a concave curved surface, and the front and rear plates 23 are connected in series so that the curved surfaces of the concavities and convexities fit together.
  • the non-slip member 24 is a protruding ridge that protrudes on the upper surface of the plate 23 and is curved along the outer shape of the elevated portion 12 of the tray 1.
  • the plate 23 has a curved shape that is convex toward the rear while the front end face 23a is a convex curved surface.
  • the anti-slip member 24 need not necessarily be provided on all the plates 23.
  • the plates 23 having the non-slip 24 and the plates 23 not having the non-slip 24 are alternately connected along the transport path of the tray 1. As a result, the outer peripheral surface of the elevated portion 12 of the plates 1 arranged on the plate transport conveyor 2 is engaged with the non-slip portion 24.
  • the plate 1 When the plate 1 is placed on the plate 23 of the plate transport conveyor 2, the plate 1 is transported while being placed on the plate 23 by the frictional force between the elevated portion 12 of the plate 1 and the upper surface of the plate 23. Ru.
  • the peripheral portion 14 of the plate 1 contacts the guide walls 21 provided on both sides of the plate transport conveyor 2 during conveyance of the plate 1 and the plate 1 slips on the plate 23, the antislip 24 provided on the upper surface of the plate 23
  • the tray 1 rests on the plate 23 and is transported well, since the elevated part 12 of the tray 1 abuts and further sliding is restricted.
  • FIG. 30 is a perspective view of the plate transport conveyor 2 according to another embodiment.
  • FIG. 31 is a bottom view (viewed from the lower side) of the tray 1 and the tray conveyance conveyor 2 shown in FIG.
  • FIGS. 30 and 31 parts corresponding to the parts shown in FIGS. 28 and 29 are denoted by the same reference numerals as the parts. Further, in the following, the description of the portions given the same reference numerals is omitted, and the configurations of the tray 1 and the tray transport conveyor 2 shown in FIGS. 30 and 31 are the configurations shown in FIGS. Explain only the differences.
  • anti-slip members 31 are provided on the upper surface of every other plate 23.
  • the slip stopper 31 is a substantially straight ridge which protrudes from the upper surface of the plate 23 and extends in the width direction which is a direction perpendicular to the direction in which the plate 1 moves, ie, the direction in which the plate 23 moves.
  • the protrusion is provided near the rear end face 23 b of the plate 23.
  • the plate 1 In the plate transport conveyor 2, the plate 1 is placed such that the non-slip 31 is located in the space surrounded by the annular platform 12.
  • the elevated portion 12 of the plate 1 abuts on the non-slip 31 provided on the upper surface of the plate 23 to restrict further sliding. Are placed on the plate 23 and transported well.
  • the anti-slip members 24 and 31 are not limited to the above configuration, and may have a configuration in which a large number of protrusions 41 (concave and convex portions due to the protrusions 41) are formed on the upper surface of the plate 23, as shown in FIG. Thereby, the frictional resistance between the upper surface of the plate 23 of the plate transport conveyor 2 and the elevated portion 12 of the plate 1 can be increased.
  • the configuration for enhancing the frictional resistance between the upper surface of the plate 23 and the elevated portion 12 is not limited to the configuration in which the protrusion 41 is formed on the upper surface of the plate 23, but the plate made of the material of the elevated portion 12 and / or the plate 23
  • the frictional resistance between the upper surface 23 and the elevated portion 12 may be increased.
  • both of the configurations shown in FIGS. 28 and 29 and the configuration shown in FIG. 32 may be adopted, or both the configurations shown in FIGS. 30 and 31 and the configuration shown in FIG. 32 are adopted. It may be done.
  • the conveyance conveyor which concerns on this embodiment is a plate conveyance conveyor which conveys a plate, it may be used not only as this but as a tableware conveyance conveyor which conveys dishes, such as a bowl and a rattan.

Landscapes

  • Table Devices Or Equipment (AREA)
  • Table Equipment (AREA)

Abstract

Plaque 1 comprenant une partie corps principal en forme de plaque 11 ayant une partie centrale 13 sur laquelle un aliment est placé et une partie rebord 14 disposée de façon à entourer la partie centrale 13, et une partie pied annulaire 12 disposée sur la face inférieure de la partie corps principal 11 dans une position correspondant au périmètre de la partie centrale 13. La partie corps principal 11 comprend une rainure annulaire 15 découpée dans la partie pied 12. La rainure annulaire 15 est façonnée de telle sorte que la largeur de rainure augmente progressivement du fond de rainure 16 vers l'ouverture de rainure 17. La largeur de rainure L1 de L'ouverture de rainure 17 est conçue pour être plus grande que la largeur L2 de la section d'extrémité inférieure de la partie pied 12.
PCT/JP2018/024297 2017-06-27 2018-06-27 Plaque, vaisselle, transporteur de plaque, et transporteur de vaisselle WO2019004251A1 (fr)

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JP2017125118A JP6261796B1 (ja) 2017-06-27 2017-06-27 皿及び皿搬送コンベア
JP2017-125118 2017-06-27

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TW (1) TW201904492A (fr)
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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7525897B2 (ja) 2021-06-22 2024-07-31 株式会社田商 食品用小分容器、及び食品容器セット

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110436136B (zh) * 2019-08-16 2021-04-09 江西省金三角陶瓷有限公司 一种用于陶瓷盘运输的夹持贮存装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230939A (en) * 1990-09-04 1993-07-27 James River Corporation Of Virginia Forming of pressed trays
JPH08113273A (ja) * 1994-10-13 1996-05-07 S T Eng Kk インスタント食品用容器
JP3031655U (ja) * 1996-05-27 1996-11-29 有限会社加古家 カレー皿
JPH10507417A (ja) * 1994-10-13 1998-07-21 ソロ カップ カンパニー プラスチックプレートの製造方法
JP2001026312A (ja) * 1999-07-16 2001-01-30 Ishino Seisakusho:Kk 搬送物供給用循環搬送装置
JP2005298258A (ja) * 2004-04-09 2005-10-27 Kaneko Haruhiko 陶磁製皿
JP2014104271A (ja) * 2012-11-29 2014-06-09 Wajin Inc 寿司皿
JP2014210342A (ja) * 2011-08-31 2014-11-13 積水化成品工業株式会社 容器製造方法、及び、糸尻付容器

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5230939A (en) * 1990-09-04 1993-07-27 James River Corporation Of Virginia Forming of pressed trays
JPH08113273A (ja) * 1994-10-13 1996-05-07 S T Eng Kk インスタント食品用容器
JPH10507417A (ja) * 1994-10-13 1998-07-21 ソロ カップ カンパニー プラスチックプレートの製造方法
JP3031655U (ja) * 1996-05-27 1996-11-29 有限会社加古家 カレー皿
JP2001026312A (ja) * 1999-07-16 2001-01-30 Ishino Seisakusho:Kk 搬送物供給用循環搬送装置
JP2005298258A (ja) * 2004-04-09 2005-10-27 Kaneko Haruhiko 陶磁製皿
JP2014210342A (ja) * 2011-08-31 2014-11-13 積水化成品工業株式会社 容器製造方法、及び、糸尻付容器
JP2014104271A (ja) * 2012-11-29 2014-06-09 Wajin Inc 寿司皿

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7525897B2 (ja) 2021-06-22 2024-07-31 株式会社田商 食品用小分容器、及び食品容器セット

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JP6261796B1 (ja) 2018-01-17
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