JP6047259B1 - Cookware with replaceable blade members - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a cooking appliance whose blade member can be easily replaced. A cooking utensil according to the present invention is a cooking utensil provided with a blade member and a holding portion that rotatably holds the blade member. The blade member has a mounting protrusion at an end portion in the longitudinal direction. The holding portion has a structure in which a fixture having a projection receiving portion into which the attachment projection is inserted is attached in a state where the attachment projection is inserted into the projection receiving portion. [Selection] Figure 2

Description

  The present invention relates to a cooking utensil with a replaceable blade member.

  If you use the peeler for a long time, its sharpness will drop. However, it is difficult to sharpen the peeler blade if it is attached. There are various shapes of peeler blades, and some peelers have corrugated blades, but it is almost impossible to sharpen them. Under these circumstances, the current situation is that the handle is left alone or discarded.

Registered Utility Model No. 3195081

  Then, this invention provides the cooking utensil with which replacement | exchange of a blade member is easy.

In order to solve the above problems, the cooking utensil of the present invention is, for example,
A cooking utensil comprising a blade member and a holding portion that rotatably holds the blade member,
The blade member has a mounting projection at an end in the longitudinal direction,
At least one of the holding portions has a structure in which a fixture having a projection receiving portion into which the attachment projection is inserted is attached in a state where the attachment projection is inserted into the projection receiving portion. To do.

The fixture has a head and a fixing part,
The protrusion receiving part may be a recess formed in the direction from the end of the fixed part toward the head, or a through hole.

The fixing part of the fixture is
You may provide the structure which suppresses rotation in the direction which the head of the said fixture hits a cutting object and tries to rotate at the time of the cutting operation of the said cooking utensil.

  The fixing portion of the fixture may be a screw-like mounting bolt.

  The fixing portion of the fixture may have a protrusion, and the holding portion may be formed with a rotation stopper for contacting the protrusion and stopping the rotation of the fixing portion.

  A plus, minus, hexagonal or hexalobular recess may be formed in the head of the fixture.

  The fixture may include a drop-off preventing portion that prevents the drop-out from the holding portion.

The cooking utensil includes a head portion that connects the two holding portions on both end sides of the blade member substantially linearly, and a grip portion that is substantially perpendicular to the longitudinal direction of the blade member from the center of the head portion. Having a T-shaped cookware,
Y-shaped cooking having a head portion that curves and connects the two holding portions on both ends of the blade member, and a grip portion that is substantially perpendicular to the longitudinal direction of the blade member from the center of the head portion Instruments,
An I-shaped cooking utensil having a head portion connecting the two holding portions on both ends of the blade member, and a gripping portion in a direction substantially the same as the longitudinal direction of the blade member;
Any of these may be sufficient.

  ADVANTAGE OF THE INVENTION According to this invention, the cooking appliance with which replacement | exchange of a blade member is easy is provided.

It is (a) top view, (b) front view, (c) left side view, (d) right side view, (e) bottom view, and (f) back side of cooking utensil 10 according to the first embodiment. It is a figure which shows the state which removed the fixture in order to replace | exchange the blade member of the cooking utensil. It is a figure which shows the fixture concerning a modification. (A) Top view of the state which removed the blade member of the cooking appliance 10 which concerns on 1st embodiment, (b) Front view, (c) Left side view, (d) Right side view, (e) Bottom view, (F) It is a rear view. It is an external view of the Y-shaped cooking appliance concerning a modification. It is an external view of the I-shaped cooking appliance concerning a modification. It is a figure which shows the attachment structure concerning a modification, (a) The state which removed the blade member, (b) It is an enlarged view of an attachment tool and a holding part. It is a figure which shows the attachment structure concerning a modification.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

<First embodiment>
FIG. 1: (a) top view, (b) front view, (c) left side view, (d) right side view, (e) of cooking utensil 10 according to the first embodiment which is an example of the present invention. It is a bottom view, (f) It is a rear view.

  As shown in FIG. 1, the cooking utensil 10 includes a blade member 11, a holding part 121 that holds the blade member 11 so as to be rotatable, a head part 12 that connects the holding part 121 in a substantially linear shape, and a head part 12. And a grip portion 14 connected to the.

  The gripping part 14 is vertically connected to substantially the center of the head part 12. That is, the cooking utensil 10 is a T-shaped cooking utensil.

  The gripping part 14 is provided with a neck part 13 connected to the head part 12 and a circular finger hole 15. The user puts the index finger or the like on the finger passage hole 15 and grips the grip portion 14. By passing a finger through the finger passage hole 15, even if the grip portion 14 is gripped with a weak force, the whole can be pulled without slipping. In addition, finger hooking portions 18 are provided on both sides of the both sides, and the ease of pulling is further improved in combination with the finger hole 15.

  The neck portion 13 may be formed of a material having a certain degree of flexibility. When the user presses the blade member 11 against the object, the neck portion 13 is bent. Thereby, since a useless force is relieved by the neck part 13, it becomes possible to obtain a uniform and beautiful peeling piece.

The blade member 11 is a long and thin plate-like member, and an elongated through-hole (escape hole 111) is formed at the center. The upper stage 112 which is a surface provided above the escape hole 111 has an escape hole. A zigzag blade 113 is formed on the 111 side. Further, the lower stage 114 sandwiching the escape hole 111 with respect to the upper stage 112 is a part that acts as a guide at the time of cutting, and is provided with a convex portion extending in the longitudinal direction to reinforce the strength. By providing such a guide, when the head member 12 is slid by applying the blade member 11 to the target object (food material), the operation of the blade 113 is stabilized and the target object can be evenly scraped off.
Can.

  The blade member has attachment projections 115 at both ends. When the attachment protrusion 115 is held by the holding portion 121 so as to be swingable, the attachment protrusion 115 becomes a rotation axis. The attachment protrusion 115 is formed by rounding a member extending from both ends of the blade member 11, for example.

  The holding part 121 is a part that sandwiches and holds the mounting protrusions 115 at both ends of the blade member 11 so as to be slidable. The holding part 121 is two members having a shape in which both ends of the head part 12 are bent vertically. That is, the holding part 121 is a plate-like member that is substantially perpendicular to the longitudinal direction of the blade member 11. One of the holding parts 121 includes a protrusion receiving part 122p into which the attachment protrusion 115 of the blade member 11 is inserted. The protrusion receiving part 122p is, for example, a circular through hole, and has a predetermined clearance so that the attachment protrusion 115 can rotate.

  The blade member 11 is provided with a rotation stopper 121s so that the blade member 11 can be rotated by a predetermined turning angle within the head portion 12. As a result, the blade 113 of the blade member 11 can be made to follow the surface shape of the object.

  In addition, the protrusion receiving part 122p may not be a through hole but may be a depression.

  A fixture 128 is screwed into the other holding portion 121. The attachment 128 is formed with a protrusion receiving portion 128p into which the other attachment protrusion 115 is inserted, and is screwed into the screw hole of the holding portion 121 in a state where the attachment protrusion 115 is inserted into the protrusion receiving portion 128p. .

  FIG. 2 is a view showing a state in which the fixture 128 is removed in order to remove the blade member 11 of the cooking utensil 10.

  The fixture 128 has a fixed portion 128m on which a male screw is formed, and a head portion 128n that is connected to the fixed portion 128m and receives a rotational motion when removed.

  The head 128n is formed in a hexagonal shape. That is, the fixture 128 is a hexagon bolt. Alternatively, the head 128n may have a plus or minus recess and may be a bolt that can be rotated with a plus or minus screwdriver. Alternatively, it may be a bolt in which a hexagonal hole or a hexalobular hole is formed so that it cannot be easily removed. Or it is good also as a wing bolt so that it can remove without a tool. Alternatively, knurl processing for preventing slipping may be performed around the head 128n.

  The fixing portion 128m of the fixture 128 is formed with a protrusion receiving portion 128p for inserting the attachment protrusion 115 of the blade member 11 inside. The protrusion receiving portion 128p is a cylindrical hole that is recessed from the end of the fixed portion 128m toward the head portion 128n. The protrusion receiving portion 128p may be a through hole.

  The holding portion 121 on the side where the fixture 128 is inserted is formed with a fixing portion receiving hole 121g which is a through-hole into which the fixture 128 is inserted, and a female screw is formed inside thereof.

  The attachment tool 128 is screwed into the fixing portion receiving hole 121g, and is tightened and fixed by screwing with additional force at a position where the head portion 128n hits the holding portion 121.

  When replacing the blade member 11, the fixture 128 is rotated and loosened or removed from the holding portion 121. Then, the attachment protrusion 115 of the blade member 11 is detached from the protrusion receiving portion 128p of the attachment tool 128, so that the blade member 11 can be removed from the head portion 12.

  When attaching the blade member 11 to the head portion 12, one attachment protrusion 115 is inserted into the protrusion receiving portion 122 of the holding portion 121, and the attachment tool 128 is screwed into the hole of the fixing portion receiving hole 121 g of the holding portion 121. Go. As the screw is screwed in, the attachment protrusion 115 of the blade member 11 is inserted into the protrusion receiving portion 128 p of the attachment tool 128, and the blade member 11 is not detached from the head portion 12. Finally, the fixture 128 can be prevented from falling off by tightening the fixture 128 on the female screw of the fixing portion receiving hole 121g of the holding portion 121.

  As shown in the rotation direction of FIG. 1 (e), the attachment 128 is a right-hand screw to which the screw is tightened when rotated clockwise. When cutting food with the cooking utensil 10, the head 128n may be rotated by hitting the food. Even in such a case, the blade can be prevented from coming off due to the loosening of the screw by arranging the screw so that the screw is tightened when it rotates in the rotation direction.

  For example, in the case of the T-shaped cooking utensil 10 shown in FIG. 1, when the cooking utensil 10 is placed on top of the food and the gripping part 14 is on the front, the direction in which the food is shaved is pulled forward. . In the case where the screw is a right-hand screw, if the fixture 128 is provided on the right side of the head portion 12, it becomes a loosening direction when it hits the food. On the other hand, when the fixture 128 is provided on the left side as in the cooking utensil 10 of FIG. 1, the fixing portion 128 m rotates in the tightening direction when trying to rotate by hitting the food with the head 128 n.

  That is, in the operation direction of cutting the food, the fixing portion 128m acts in the tightening direction opposite to the opening direction.

  In addition, what is necessary is just to manufacture with a left-hand screw, when providing a fixture in the right side of the head part 12. FIG.

  Further, in order to more effectively prevent the blade member 11 from coming off during use, a washer (or a spring washer) may be passed between the head portion 128n of the fixture 128 and the holding portion 121 and through the fixing portion 128m. You may enable it to fix the fixture 128 more firmly.

  Further, the head 128n has a shape that can be easily tightened to prevent the blade member 11 from coming off.

  Moreover, it is also possible to change the processing shape of foodstuffs by changing the kind of blade (for example, a straight blade, a wave blade, etc.).

  The first embodiment of the present invention has been described above.

  According to the said embodiment, the cooking utensil (peeler, peeler, foodstuff cutting implement) which can replace | exchange a blade member easily is provided. In addition, said embodiment intends to illustrate the summary of this invention, and does not limit this invention. Various further modifications are possible within the scope of the technical idea of the present invention.

  FIG. 3 is a view showing a fixture 128 according to a modification. The attachment tool 128 is formed with a drop-off prevention part 128t that, after the attachment part is inserted into the holding part 121, is crushed at the tip of the fixing part 128m (screw part) to be wider than the diameter of the fixing part receiving hole 121g. By doing so, the attachment 128 can be prevented from being detached from the holding portion 121. It is possible to prevent the fixture 128 from falling or lost.

  For example, there is no restriction | limiting in the shape of the blade of the blade member 11, A zigzag shape, a straight blade, and a wavy blade may be sufficient. The blade member 11 may be curved.

  FIG. 4 shows the cooking utensil 20 including the blade member 11 having a shape in which the blade 113 protrudes forward (foodstuff side) from the holding portion 121.

  Thus, regardless of the shape of the blade member 11, the cooking utensil can be easily replaced.

  FIG. 5 shows a head portion 12 that curves and connects two holding portions 121 on both ends of the blade member 11, and a grip portion 14 that extends from the center of the head portion 12 substantially perpendicularly to the longitudinal direction of the blade member 11. The Y-shaped cooking utensil 30 which has is shown.

  Also in this cooking utensil 30, by attaching the blade member 11 to the holding portion 121 by the fixture 128 described in the above embodiment, the cooking utensil can be easily replaced.

  6 includes a head portion 12 that connects two holding portions 121 on both ends of the blade member 11, and a grip portion 14 that extends in substantially the same direction as the longitudinal direction of the head portion 12 (that is, the longitudinal direction of the blade member). An I-shaped cookware 40 is shown.

  A screw hole for screwing the fixture 128 is formed in the holding portion 121 on the distal end side of the cooking utensil 40. As a result, by attaching the blade member 11 to the holding portion 121 with the fixture 128, the cooking utensil can be easily replaced.

  FIG. 7 is a view showing an attachment structure according to a modification, in which (a) the blade member is removed, and (b) an enlarged view of the attachment tool and the holding portion.

  In such a fixture 128, the fixing portion 128m is not a screw but a locking method. A through hole (jig receiving hole) 121h having a notch 121c is provided in the holding part 121, and a rotation stopper 121hs is provided on the side thereof. On the other hand, the fixing portion 128m of the fixture 128 is formed with a protruding portion 128d protruding outward in the vicinity of the head portion 128n. Further, a ring-shaped spring spring (washer) 128w is fitted at the base of the head portion 128n.

  If the fixture 128 is inserted into the jig receiving hole 121h so that the protrusion 128d and the notch 121c are aligned, and the head 128n is rotated clockwise, the restoring force to extend the spring spring 128w The fixture 128 is fixed to the holding portion 121.

  When the head portion 128n is further rotated, the rotation stopper 121hs provided on the holding portion 121 of the head portion 12 and the projection portion 128d of the fixing portion 128m of the fixture 128 collide with each other, and the fixing portion 128m further rotates clockwise. To prevent it from rotating. That is, a structure is provided that suppresses the rotation of the holding portion in the direction in which the head 128n of the fixture 128 strikes the object to be cut during the cutting operation of the cooking utensil.

  In addition, you may provide the fall-off prevention part 128t crushed and expanded after insertion at the tip of the fixing part 128m.

  FIG. 8 shows a modified example in which two protrusions (rotation stoppers) 121k are provided in the vicinity of the jig receiving hole 121h of the holding part 121, and the protrusion 128d is fitted in the gap 121ks between the protrusions 121k. Show.

  The spring 128w is rotated so as to press it, and the protrusion 128d is fitted into the gap 121ks. When the hand is released, the fitting of the protrusion 128d is strengthened by the force of pulling the fixture 128 outward by the spring spring, and it can be prevented from rotating and coming off.

  In addition, the blades of the embodiments and modifications can be freely combined.

10, 20, 30, 40: Cooking utensil 11: Blade member 113: Blade 115: Mounting protrusion 121: Holding part 121g, 121h: Jig receiving hole 121hs: Anti-rotation stopper 122p: Projection receiving part 128: Mounting tool 128p: Projection Receiving portion 128m: fixing portion 128n: head portion 128t: drop-off preventing portion 128d: projection portion 12: head portion 13: neck portion 14: gripping portion 15: finger passage hole 18: finger hooking portion

Claims (8)

A cooking utensil comprising a blade member and a holding portion that rotatably holds the blade member,
The blade member has a mounting projection at an end in the longitudinal direction,
At least one of the holding portions has a structure in which a fixture having a projection receiving portion into which the attachment projection is inserted is attached in a state where the attachment projection is inserted into the projection receiving portion. Cooking utensils. The cooking utensil according to claim 1,
The fixture has a head and a fixing part,
The said utensil receiving part is the hollow formed in the direction of the said head from the edge part of the said fixing | fixed part, or a through-hole. The cooking appliance characterized by the above-mentioned. The cooking utensil according to claim 1 or 2,
The fixing part of the fixture is
A cooking utensil comprising a structure that suppresses rotation in a direction in which the head of the fixture hits a cutting target during the cutting operation of the cooking utensil. A cooking utensil according to claim 2 or 3,
The fixing part of the fixture is
A cooking utensil characterized by being a screw-shaped mounting bolt. A cooking utensil according to claim 2 or 3,
The fixing portion of the fixture has a protrusion,
A cooking utensil according to claim 1, wherein the holding portion is formed with a rotation stopper for coming into contact with the protrusion to stop the rotation of the fixing portion. It is a cooking appliance as described in any one of Claims 1-5,
A cooking utensil characterized in that a plus, minus, hexagonal or hexalobular recess is formed on the head of the fixture. It is a cooking appliance as described in any one of Claims 1-6,
The said fixture is provided with the drop-off prevention part which prevents the drop-out from the said holding | maintenance part. The cooking appliance characterized by the above-mentioned. It is a cooking appliance as described in any one of Claims 1-7,
T-shaped having a head part that connects the two holding parts on both ends of the blade member substantially linearly, and a grip part that is substantially perpendicular to the longitudinal direction of the blade member from the center of the head part kitchenware,
Y-shaped cooking having a head portion that curves and connects the two holding portions on both ends of the blade member, and a grip portion that is substantially perpendicular to the longitudinal direction of the blade member from the center of the head portion Instruments,
An I-shaped cooking utensil having a head portion connecting the two holding portions on both ends of the blade member, and a gripping portion in a direction substantially the same as the longitudinal direction of the blade member;
A cooking utensil characterized by being one of the following.

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