JP3134476U - Bread cutting aids - Google Patents

Abstract

[PROBLEMS] To provide a bread bread cutting aid that allows anyone to quickly and accurately divide bread into two or three servings.
A bread bread cutting auxiliary tool (1) includes a pair of stopper plates (12) and a side of the mounting table that protrudes from an opposite side different from the side on which the stopper plate (12) of the mounting table is disposed. Two mounting members 24 arranged in parallel to the first side on the back surface and a mounting table connected to the end of the connecting member 24 to form a gap 22 into which a knife can be inserted. The four kitchen knife guides 20 erected toward the upper surface of the knives and the back surface of the mounting table, and the pair of stopper plates 12 extend in the opposite direction from the mounting table in the opposite direction, and the connecting member And a slide mechanism 30 that moves the mutual distances by a predetermined distance proportional to the extension distance of the stopper plate 12.
[Selection] Figure 4

Description

  The present invention relates to a bread bread cutting aid for cutting bread that has been baked into three equal parts.

  In many cases, bread is manufactured at a bread store using a rectangular baking container for baking 2 or 3 pieces. 2 or 3 loaf of bread baked in such a rectangular baking container is cut into pieces by a baker or equally into a size suitable for sale. However, this bread cutting work relies on craftsman's many years of experience and kang, and there is a problem that it is difficult for inexperienced craftsmen and non-craftsmen to cut bread equally. It was.

  For this reason, as described in Patent Document 1, a bread bun table, a pair of stopper plates movable in the longitudinal direction of the table, and a pair of kitchen knife guides erected on both sides of the long side There is provided a bread bread cutting auxiliary tool including a portion and a slide mechanism for moving a pair of stopper plates in opposite directions by a distance equal to each other in the longitudinal direction of the mounting table.

In this bread bread cutting auxiliary tool, the user can bisect the bread placed on the mounting table by moving the kitchen knife along a pair of kitchen knife guides fixed on both sides of the long side of the mounting table. It can be done.
Utility Model Registration No. 3130215

  However, the bread bread cutting auxiliary tool described in Patent Document 1 has a pair of kitchen knife guide portions fixed to both sides on the long side of the mounting table. According to the fixing positions of the pair of kitchen knife guide portions, for example, It was possible to divide the bread for 2 or 3 halves into two equal parts, or split the bread for 3 halves into 1 and 2 halves, but quickly divide the bread for 2 or 3 halves into 3 equal parts There was nothing I could do.

  Accordingly, the present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a bread bread cutting aid that anyone can quickly and accurately divide bread into two or three servings. And

  The invention described in claim 1 is a mounting table whose shape is rectangular, a pair of stopper plates each disposed on the first side facing the mounting table so as to be extendable and retractable, and an end portion thereof. The back surface of the mounting table is arranged in parallel to the first side so as to protrude from the opposing second side different from the side on which the stopper plate of the mounting table is disposed to the outside of the mounting table. Two connecting members provided, and four kitchen knives erected toward the upper surface of the mounting table so as to form a gap that is connected to an end of the connecting member and into which the kitchen knife can be inserted. The pair of stopper plates disposed on the back surface of the guide portion and the mounting table are extended in the opposite direction from each other by the same distance from the first side, and the distance between the connecting members is extended by the stopper plates. Slurry that moves each other by a predetermined distance proportional to the distance Characterized by comprising a de mechanism.

  The invention according to claim 2 is the invention according to claim 1, wherein the slide mechanism includes a first pinion rotatably supported on the back surface of the mounting table, and the first pinion on the back surface of the mounting table. A second pinion that is rotatably supported in synchronization with the first pinion and has a one-third pitch circle diameter of the first pinion, and a pair of the stopper plates, respectively, and the first pinion, A pair of first racks meshing with each other, and a pair of second racks coupled to the coupling member and meshing with the second pinion, respectively.

  The invention described in claim 3 is the invention described in claim 1 or claim 2, wherein the mounting table is disposed in the vicinity of the end of the first side facing the mounting table. A pair of connecting members for connecting between the side portions formed by bending the opposing second sides downward at a right angle are provided.

  The invention according to claim 4 is the invention according to claim 2 or claim 3, wherein the mounting table has a surface opposite to a surface on which the groove in the first rack is formed on the back surface. A slide guide member that prevents the first rack from being separated from the pinion by being brought into contact with the pinion.

  The device described in claim 5 is the device described in any one of claims 1 to 4, wherein the mounting table includes a cutting board detachably attached to the upper surface of the mounting table.

  According to the invention described in claims 1 to 5, even if not a skilled baker, it is possible to easily and accurately divide a lump of bread for 2 or 3 halves into three equal parts. .

  According to the second aspect of the present invention, the movement distance of the pair of stopper plates can be adjusted to be equal to each other by the action of the first pinion and the pair of first racks meshing with the first pinion. 2 and corresponding to the moving distance of the pair of stopper plates at a constant rate by the action of the second pinion rotating in synchronization with the first pinion and the pair of second racks meshing with the second pinion. It is possible to adjust the movement distances of the pair of knife guides to be equal to each other.

  According to the third aspect of the present invention, the mounting table maintains the shape of the mounting table by the connecting member that connects the side portions formed by bending the second sides facing each other downward at a right angle. be able to. And when the edge part of the 1st rack in a slide mechanism contact | abuts to a connection member, it can prevent that the stopper plate connected to the rack falls off from a mounting base.

  According to the fourth aspect of the present invention, the mounting table is brought into contact with the surface opposite to the surface of the slide mechanism on which the groove of the first rack is formed on the back surface. By providing the slide guide member that prevents the rack from separating from the first pinion, the stopper plate can be stably moved.

  According to the invention described in claim 5, the mounting table is provided with a detachable cutting board on the upper surface of the mounting table, so that the knife can be prevented from being damaged, and the cutting board can be easily cleaned and replaced. .

  Hereinafter, the bread cutting aid 1 according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a perspective view showing a bread bread cutting aid 1 according to an embodiment of the present invention. FIG. 2 is a perspective view showing a state in which the stopper plate 12 is pulled out in the bread cutting aid 1 according to the embodiment of the present invention.

  As shown in FIG. 1, the bread cutting auxiliary tool 1 according to the embodiment of the present invention has a rectangular mounting table 11 and a first side opposite to the mounting table 11, that is, a rectangular short side. A pair of stopper plates 12 that are movable at equal distances from the end on the side and the back surface of the mounting table 11, so that it is connected to the end of the connecting member 24 that does not appear in FIG. In order to form a gap 22 that can be formed, it is provided with four knife guides 20 that are erected on the second side facing the mounting table 11, that is, on the long side of the rectangle.

  The mounting table 11 is formed into a table shape so as to form a top plate portion 16 and a side plate portion 17 by bending two parallel sides of a stainless steel thin plate downward at a right angle so that the upper surface thereof is horizontal. It is. The length d of the short side of the mounting table 11 is preferably slightly longer than 12 cm which is the lateral width of the sliced bread. Further, the length w of the long side of the mounting table 11 is preferably about 25 cm, which corresponds to the length of about 2 lozenges of bread.

  Further, the side plate portion 17 of the mounting table 11 is used for loosely passing through a connecting member 24 for connecting knife guides 20 arranged at positions facing the long side of the mounting table 11 to be described later. A groove 18 is formed.

  The kitchen knife guide unit 20 includes a bar member 21 formed by bending a stainless steel round bar into a mountain shape. The bar member 21 is connected to the support member 23 by welding or the like with a gap 22 in which a knife can be inserted therebetween.

  The support member 23 is a rectangular plate-like member having a width and a length that allows two rod members 21 to stand in a state where the gap 22 is formed. A connecting member 24, which will be described later, protrudes outside the mounting table 11 from the groove 18 in the side plate portion 17 in the vicinity of the center of the back surface of the supporting member 23 opposite to the surface on which the rod member 21 is erected. Both ends are connected by welding or the like so that the positional relationship between the longitudinal direction of the connecting member 24 and the long side of the support member 23 is a right angle.

  The connecting member 24 is a thin and long plate-like member, and is disposed on the back surface of the mounting table 11 so as to be parallel to the short side of the mounting table 11, and both ends thereof are free to play in the grooves 18 in the side plate part 17. Fitted. For this reason, the knife guide portions 20 connected to both ends of the connecting member 24 protruding from the mounting table 11 via the support member 23 are respectively provided at opposing positions on the long side of the mounting table 11. The knife guide 20 is formed. The bread bread cutting auxiliary tool 1 in this embodiment includes two connecting members 24 and four knife guides 20, and therefore includes two pairs of knife guides 20.

  In addition, in this Example, the height h of the part which protruded above the upper surface of the mounting base 11 of the kitchen knife guide part 20 has a high baking height compared with the bread in which the cross section becomes square among bread. That is, about 20 cm, which can cope with an 18 cm high mountain bread, is preferable.

  The stopper plate 12 is formed by bending one side of a thin stainless steel plate that is slightly narrower than the short side of the mounting table 11, and has an L-shape when viewed from the side. In this stopper plate 12, a plane that is flush with the short side of the L-shape is perpendicular to the top surface of the mounting table 11, and a plane that is flush with the long side of the L-shape is horizontal with the top surface of the mounting table 11. In this way, it is slidably inserted into both ends on the short side of the mounting table 11. Thereby, the stopper which can pinch bread is formed.

  Further, since the stopper plate 12 is connected to an end portion of the rack 31 in the slide mechanism 30 to be described later, it is possible to slide the same distance on the short side of the mounting table 11. And since the pair of knife guide parts 20 are connected to the end part of the second rack 33 in the slide mechanism 30 to be described later, the two pairs of knife guide parts 20 are arranged in the longitudinal direction of the mounting table 11. It is possible to slide by an equal distance from each other.

  In this embodiment, when the stopper plate 12 is pulled out as shown in FIG. 2, the width on which the object can be placed on the mounting table 11 can be extended to a maximum of about 40 cm. In addition, this 40 cm is slightly larger than the length of 3 breads of bread.

  Further, if the length w of the long side of the mounting table 11 is the length of 1 loaf of bread, and the length when the stopper plate 12 is pulled out from the mounting table 11 to the maximum is the length of 1.5 loaf of bread, It is also possible to constitute the bread cutting auxiliary tool 1 that can divide a lump of 1 to 1.5 cm of bread into three equal parts. Similarly, it is also possible to constitute the bread cutting auxiliary tool 1 corresponding to the bread loaf from 1.5 to 2 kg.

  3 is a perspective view of the bread cutting aid 1 according to the embodiment of the present invention as viewed from the bottom, and FIG. 4 is a drawing out the stopper plate 12 of the bread cutting aid 1 according to the embodiment of the present invention. It is the perspective view which looked at the state from the bottom. Moreover, FIG. 5 is explanatory drawing which expands and shows the slide mechanism 30 in the bread cutting auxiliary tool 1 which concerns on the Example of this invention device.

  As shown in FIGS. 3 and 4, connecting members 14 for connecting the back surfaces of the side plates 17 on the long side of the mounting table 11 are arranged at both ends on the short side of the mounting table 11 by welding or the like. Established. The connecting member 14 is disposed on the back surface of the mounting table 11 so as to form a gap in which the stopper plate 12 can be inserted, and the stopper plate 12 is slidably inserted into the gap.

  In this embodiment, the connecting member 14 uses a stainless steel round bar similar to that used to form the kitchen knife guide portion 20, but may be a plate or a square bar.

  A slide mechanism 30 for sliding the stopper plate 12 is provided on the back surface of the mounting table 11. The slide mechanism 30 includes a first pinion 32 and a second pinion 34 that are rotatably supported at the center of the back surface of the mounting table 11, and a pair of first rack 31 and second rack that extend in the longitudinal direction of the mounting table 11. 33.

  First, the first rack 31 and the first pinion 32 that meshes with the first rack 31 will be described. The first rack 31 and the first pinion 32 are for sliding the stopper plate 12 by an equal distance at both ends of the mounting table 11.

  One end of the first rack 31 is connected to the end of the surface corresponding to the long side of the L shape of the stopper plate 12. The first rack 31 has a length that allows the stopper plate 12 to be pulled out from the mounting table 11 by about 7.5 cm on one side at the maximum, and meshes with the first pinion 32.

  Thereby, the movement of the first rack 31 and the movement of the stopper plate 12 due to the meshing of the gears of the first rack 31 and the first pinion 32 shown in FIG. The moving distance is adjusted to be equal at both ends on the short side of the mounting table 11.

  As shown in FIG. 4, the stopper plate 12 is pulled out until the end portion of the first rack 31 connected to the stopper plate 12 comes into contact with the connecting member 14. Thus, the stopper plate 12 can be prevented from falling off the mounting table 11 by the end of the first rack 31 coming into contact with the connecting member 14.

  Further, on the back surface of the mounting table 11, in order to stabilize the meshing state of the first rack 31 and the first pinion 32, the side portion opposite to the side where the groove is formed in the first rack 31. A guide member 15 for abutting the first rack 31 via the is disposed. Thereby, it is possible to prevent the gears of the first rack 31 and the first pinion 32 from being disengaged.

  Next, the second rack 33 and the second pinion 34 that meshes with the second rack 33 will be described. The second rack 33 and the second pinion 34 are for moving the two pairs of knife guides 20 by an equal distance from each other.

  As shown in FIGS. 3 and 4, the second rack 33 has an end protruding outward from the groove 18 in the mounting table 11, with the support member 23 connected to the bar member 21 so as to form a pair of knife guide portions 20. The end portion is connected to the connecting member 24 connected at the portion.

  As shown in FIG. 5, the second pinion 34 arranged between the cover member 36 and the first pinion 32 and indicated by a dotted line is engaged with the second rack 33. For this reason, the movement of the second rack 33 and the movement of the connecting member 24 due to the engagement of the gears of the second rack 33 and the second pinion 34 are interlocked, and the pair connected to the connecting member 24 via the support member 23. The knife guide members 20 are moved by an equal distance from each other.

  In the second rack 33, when the stopper plate 12 shown in FIG. 3 is not pulled out, the gap 22 in the knife guide portion 20 reduces the length w of the long side of the mounting table 11 to approximately one third. It is meshed with the second pinion so as to be in the position.

  Further, as shown in FIG. 5, the first pinion 32 and the second pinion 34 are disposed on the same shaft 35. Therefore, the rotations of the first pinion 32 and the second pinion 34 are synchronized, and are connected to the stopper plate 12 connected to the first rack 31 and the connecting member 24 connected to the second rack 33 via the support member 23. The movement with the pair of knife guide members 20 is synchronized.

  Since the second pinion 34 has a pitch circle diameter that is one-third that of the first pinion 32, the second pinion 34 moves between the two pairs of knife guides 20 with the rotation of the second pinion 34. The distance is one third of the sliding movement distance between the stopper plates 12 accompanied by the rotation of the first pinion 32. For this reason, the position of the gap 22 in the kitchen knife guide unit 20 is a position that divides the length w when the stopper plate 12 is pulled out from the mounting table 11 by a predetermined distance into three equal parts. It becomes possible to divide into three accurately.

  FIG. 6 is a perspective view showing a state of use of the bread bread cutting aid 1 according to the embodiment of the present invention.

  The user pulls out the stopper plate 12 of the mounting table 11 and installs the cutting board 13 on the top plate portion 16 of the mounting table 11. After that, the bread pan 50, which is a lump of 2 or 3 halves indicated by a two-dotted line, is placed on the cutting board 13, the end of the stopper plate 12 is pushed, and the bread 50 is flush with the L-shaped short side of the stopper plate 12. Hold by the upper surface. Thereby, the position which becomes 1/3 of the bread 50 will correspond with the clearance gap 22 of the kitchen knife guide part 20. FIG. And the direction of the blade of the kitchen knife 40 becomes a direction orthogonal to the longitudinal direction of the bread 50, and by moving the kitchen knife 40 from the top to the bottom along each pair of gaps 22 of the kitchen knife guide portion 20 provided in two pairs, The bread 50 can be accurately divided into three equal parts.

  In addition, the size of the cutting board 13 installed in the bread bread cutting assisting tool 1 according to the present invention is limited to the portion of the upper surface of the mounting table 11 where the blade of the knife 40 hits by the gap 22 in the pair of knife guides 20. For this reason, a size that can cover the portion of the knife 40 that the blade touches is sufficient. Thereby, damage to the knife due to the blade of the knife 40 directly hitting the upper surface of the mounting table 11 can be prevented.

  In addition, since the cutting board 13 can be detached, the cutting board 13 can be removed and washed, so that it can be kept clean and can be easily replaced when the cutting board is damaged.

It is a perspective view which shows the bread cutting auxiliary tool 1 which concerns on the Example of this invention device. It is a perspective view which shows the state which pulled out the stopper board 12 in the auxiliary tool 1 for cutting bread according to the Example of this application. It is the perspective view which looked at the bread bread cutting auxiliary tool 1 which concerns on the Example of this invention device from the bottom face. It is the perspective view which looked at the state which pulled out stopper board 12 in auxiliary tool for cutting bread 1 concerning the example of the present invention device from the bottom. It is explanatory drawing which expands and shows the slide mechanism 30 in the bread bread cutting auxiliary tool 1 which concerns on the Example of this application device. It is a perspective view which shows the state of use of the bread cutting auxiliary | assistant tool 1 which concerns on the Example of this invention device.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Bread cutting aid 11 Placement table 12 Stopper plate 13 Cutting board 14 Connecting member 15 Guide member 16 Top plate portion 17 Side plate portion 18 Groove 20 Knife guide portion 21 Bar member 22 Gap 23 Support member 24 Connecting member 30 Slide mechanism 31 First Rack 32 First pinion 33 Second rack 34 Second pinion 35 Shaft 40 Kitchen knife 50 Bread

Claims (5)

A mounting table whose shape is rectangular,
A pair of stopper plates each disposed on the first side of the mounting table facing each other so as to be extendable and retractable;
With respect to the first side on the back surface of the mounting table, the end of the mounting table protrudes to the outside of the mounting table from a second side opposite to the side where the stopper plate of the mounting table is disposed. Two connecting members arranged in parallel,
Four knife guides that are connected to the end of the connecting member and are erected toward the upper surface of the table, so as to form a gap into which a knife can be inserted;
The pair of stopper plates, which are disposed on the back surface of the mounting table, extend in the opposite direction from each other by the same distance from the first side, and the distance between the connecting members is proportional to the extension distance of the stopper plate. A slide mechanism that moves each other by a predetermined distance;
An auxiliary tool for cutting bread. In the bread bread cutting auxiliary tool according to claim 1,
The slide mechanism is
A first pinion rotatably supported on the back surface of the mounting table;
A second pinion that is rotatably supported in synchronization with the first pinion on the back surface of the mounting table, and has a pitch circle diameter of one third of the first pinion;
A pair of first racks coupled to the pair of stopper plates and meshing with the first pinion;
A pair of second racks each coupled to the coupling member and meshing with the second pinion;
An auxiliary tool for cutting bread. In the bread bread cutting auxiliary tool according to claim 1 or 2,
The mounting table is disposed in the vicinity of the end of the first side facing the mounting table, and connects between the side portions formed by bending the second side facing the mounting table downward at a right angle. A bread bread cutting aid comprising a pair of connecting members. In the bread bread auxiliary | assistant tool of Claim 2 or Claim 3,
The mounting table has a slide guide member that prevents the first rack from being separated from the pinion by abutting a back surface of the mounting table with a surface opposite to a surface on which the groove is formed in the first rack. An auxiliary tool for cutting bread. In the bread bread cutting aid according to any one of claims 1 to 4,
The table above is a bread bread cutting aid provided with a cutting board detachably attached to the top surface of the table above.