JP5333004B2 - Cooking container - Google Patents

Description

  The present invention relates to a cooking container that is used in a general home or the like and performs cooking by putting an object to be cooked in the container.

  A conventional cooking container is provided with a resin handle so that the metal cooking container body can be easily carried with a bare hand even after cooking by heating (see, for example, Patent Document 1). As an attachment method, there is a configuration in which a part of the cooking container or an attachment part attached to the cooking container and a lower surface of the handle are screwed and fixed. FIG. 15: is principal part sectional drawing which shows the structure of the conventional induction heating cooking appliance (for example, refer patent document 2).

Japanese Patent Laid-Open No. 10-146278 Japanese Patent Laying-Open No. 2005-078901

  However, the conventional cooking container handle mounting configuration has a risk that if the screw is removed while the cooking container is lifted, the cooking container body may easily fall and cause burns or injury. was there. The present invention solves the above-mentioned conventional problems, and even when the cooking container is lifted without a screw for fixing the cooking container body and the handle, the cooking container and the handle are not easily detached, and the safety is improved. An object of the present invention is to provide a heated cooking container.

In order to solve the above-described conventional problems, a cooking container of the present invention includes a metal cooking container main body that performs cooking with cooking, a resin handle, and the handle and the cooking container main body screwed together. And a holding part for carrying the cooking container over the hand,
The cooking container main body has an engaging piece for attaching the handle, an attachment surface for attaching the upper surface of the engaging piece to the lower surface of the handle, and an outward direction of the engaging piece with respect to the cooking container. An eaves portion formed so as to partially cover the lower surface in the vicinity of the end portion of the rim, and a convex portion with respect to the mounting surface to prevent the locking piece from moving in the horizontal direction, and a part of the locking piece overlaps the eaves portion One or more convex portions that are positioned at a position, and at least one of the convex portions has an abutting surface that abuts the locking piece and prevents movement in a direction from the center of the handle pan toward the outside. And the locking piece has a locking portion that contacts the contact surface, and the contact surface is provided closer to the cooking container body than the eaves portion, Fitting with the cooking container body by inserting from the diagonally downward direction of the locking piece, When a force is applied upward to the lower surface of serial handle it is obtained by a configuration in which the locking member is locked by the said abutment surface and the eaves.

  With such a configuration, even when the cooking container is lifted up by placing the hand on the handle holding portion without a screw for fixing the cooking container and the handle, the leading end of the ruled piece and the eaves of the handle The gripping part prevents the handle from coming off by blocking the ruled piece when the force is exerted so that the handle is inclined and the handle is released to the outside, and the cooking container is lifted. be able to.

In addition, when the cooking container is placed, the handle can be removed by tilting and moving the handle diagonally downward in the direction of the outer side of the cooking container, so that the eaves part and the ruled part can be removed while avoiding the ruled piece. The handle can be removed only in a safe state with no risk of dropping.

  According to the present invention, since the crease piece of the cooking container is creased by the eave portion and the crease portion of the handle, it is possible to prevent the pan from being dropped when the pan is moved by placing a hand on the handle. , Safe. In addition, the handle can be easily attached / detached in the direction in which the cooking container is not dropped, and it is possible to provide a cooking container in which both the assembling property during manufacture and the safety during use are good.

The perspective view from the lower surface of the cooking container in Example 1 of this invention The bottom view of the handle part of the cooking container in Example 1 of this invention Sectional drawing of the handle part in Example 1 of this invention Sectional drawing when a load is applied in the cooking container lifting direction in a state where there is no screw at the handle in the first embodiment of the present invention The perspective view from under the handle in Example 1 of the present invention Sectional drawing at the time of the handle removal in the state which does not have the screw of the handle part in Example 1 of this invention The perspective view from the lower surface of the cooking container in Example 2 of this invention The bottom view of the handle part in Example 2 of the present invention The perspective view from the lower surface of the cooking container in Example 3 of this invention The bottom view of the handle part in Example 3 of the present invention The perspective view from the lower surface of the cooking container in Example 4 of this invention The bottom view of the handle part in Example 4 of the present invention The perspective view from the lower surface of the cooking container in Example 5 of this invention The bottom view of the handle part in Example 5 of the present invention Sectional view of the handle of a conventional cooking device

  The first aspect of the present invention is a metal cooking container body for cooking by putting a food item, a resin handle, a screw for screwing the handle and the cooking container body, and the cooking container hanging over the hand. A holding portion for carrying the handle, the cooking container body has a locking piece for attaching the handle, and an attachment surface for attaching the upper surface of the locking piece to the lower surface of the handle; An eaves part formed so as to partially cover the lower surface near the end in the outer direction with respect to the cooking container of the locking piece, and a convex with respect to the mounting surface to prevent the horizontal movement of the locking piece. One or more convex portions for positioning a part of the locking piece at a position overlapping with the eaves portion are provided, and at least one of the convex portions is in contact with the locking piece and extends outward from the handle pan center. A contact surface that prevents movement in the direction of travel, and the locking piece is the contact surface Having abutting engagement portion, the abutment surface is obtained by a configuration in which a position closer to the cooking container body than the eaves. As a result, when there is no screw for fixing the cooking container and the handle, when the cooking container is lifted up by placing a hand on the holding part, the tip of the locking piece and the eaves of the handle are engaged and become slanted. The handle can be prevented from coming off by lifting the cooking container by the contact surface of the handle coming into contact with the locking portion of the locking piece where a force is applied to the cooking container toward the outside. it can. In addition, when the cooking container is placed, the handle can be removed by tilting and moving the handle diagonally downward in the outer direction of the cooking container, so that the handle and the abutment surface can avoid the locking piece and the handle can be removed. The handle can be removed only in a safe state with no risk of dropping.

  According to a second invention, in the first invention, the mounting surface is concave with respect to the periphery of the handle. This makes it difficult to hit the locking piece when the finger is displaced from the holding portion.

  According to a third invention, in the first or second invention, a guard is provided between the mounting surface and the holding portion to prevent a finger from hitting the locking piece. Thereby, it can prevent that a finger | toe slip | deviates from a holding | maintenance part and contacts a locking piece.

  According to a fourth aspect of the present invention, in any one of the first to third aspects, the position of the eaves portion and the prepared hole for attaching the screw is arranged at a position shifted with respect to the mold drawing direction. Is. Thereby, the shape of the eaves part and the prepared hole of the screw can be formed by a mold having a configuration such as a slide mold, and post-processing can be eliminated.

  According to a fifth invention, in any one of the first to fourth inventions, the eaves portion is provided in the corner portion of the recess. By this, compared with the case where an eaves part is installed in a linear side wall, the intensity | strength of an eaves part can be raised and heavier food and a cooking container can be supported, Therefore Safety can be improved further.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings. Note that the present invention is not limited to the embodiments.

(Embodiment 1)
The configuration of this embodiment will be described with reference to FIGS. FIG. 1 is a lower perspective view of a cooking container according to the present invention, and FIG. 2 is a bottom view of a handle portion of the cooking container according to the present invention. A locking piece 4 is provided on the cooking container main body 1 and is screwed to the attachment surface 5 of the handle 2 with screws 3. The locking piece 4 is fixed in a horizontal position by ribs (convex portions) 7 on the left and right sides of the handle surrounding the mounting surface 5. The eaves portion 6 is provided at two locations on the left and right sides, and is positioned so that a part of the left and right ends of the locking piece 4 overlaps with the left and right eaves portions 6 respectively. The eaves part 6 is supported by the side wall A13 and the side wall B14 that form the corner part. By providing the eaves part 6 at the corner part in this way, the strength of the eaves part 6 can be increased. A part of the rib 7 serves as an abutting surface 9 that abuts the engaging portion 10 of the engaging piece 4 when a force is applied in a direction in which the handle 2 is separated from the cooking container. On the side of the handle 2 away from the cooking container, a holding unit 11 is provided that is held by hand when the cooking container is transported. A guard 12 is provided between the holding portion 11 and the mounting surface 5 to prevent a finger from hitting the locking piece 4 to cause burns or the like.

  The handle 2 is manufactured by die molding using a resin such as phenol. At that time, the parting line is taken as shown in FIG. The eaves portion 6 is undercut with respect to the CORE-side removal direction, so it must be removed with a slide mold. However, when the screw pilot hole 8 and the eaves portion 6 overlap each other with respect to the slide mold removal direction, Since the screw pilot hole 8 cannot be formed by molding, the screw pilot hole 8 must be formed by post-processing after resin molding. However, by providing the screw pilot hole 8 and the eaves part 6 at positions shifted from the drawing direction as shown in FIG. 6, the screw pilot hole 8 and the eaves part 6 can be formed by die molding. This eliminates the need for post-processing.

  In the cooking container configured as described above, the movement of the cooking container without the screw 3 will be described with reference to FIGS.

FIG. 3 is a schematic cross-sectional view of the handle portion in the present embodiment. Here, when the screw 3 is removed with an upward force applied to the handle 2, the handle 2 is lifted upward, and the lower surface of the locking piece 4 contacts the upper surface of the eaves portion 6. The main body 1 does not fall. However, when the handle 2 is lifted, an upward force is applied only to the holding portion 11, so that the holding portion 11 moves upward with the upper surface of the eaves portion 6 as a fulcrum as shown in FIG. The handle 2 moves in a direction away from the cooking container body 1 by rotating and further applying an upward force to the holding portion 11. Here, the abutment surface 9 and the locking portion 10 abut so that the handle 2 can be further moved to the cooking container body 1.
It serves to prevent it from coming off and the cooking container body 1 does not fall. Further, when removing the handle 2, the locking portion 10 is positioned below the contact surface 9 by tilting the handle 2 obliquely downward (arrow A direction) as shown in FIG. 5. The handle 2 can be removed by moving it in the horizontal direction (arrow B direction) as it is. Here, the distance of the abutment surface 9 from the mounting surface 5 needs to be a distance where the locking portion 10 does not hit the abutment surface 2 in the state of FIG. However, it may be harder to come off carelessly. When the handle 2 is assembled, the attachment surface 5 may be placed on the locking piece 4 by following the reverse path and screwed.

  In addition, by providing a plurality of eaves portions 6 and ribs (convex portions) 7, positioning is less likely to occur even when an operation is performed to rotate in the horizontal direction, and safety can be ensured more reliably.

  In the present embodiment, the locking piece 4 is formed integrally with the cooking container body 1, but may be attached to the cooking container body 1 by screwing or welding after being formed as a separate part.

  In this embodiment, the screw 3 is screwed into the locking piece 4, but the handle 2 and the cooking container main body 1 may be screwed at a portion outside the locking piece.

(Embodiment 2)
The configuration of the present embodiment will be described with reference to FIGS. FIG. 7 is a lower perspective view of the cooking container in the present invention, and FIG. 8 is a bottom view of the handle portion of the cooking container in the present invention. Since this embodiment has the same operation principle as that of the first embodiment, only the differences will be described.

  In the present embodiment, the eaves part 6 is installed at one place in the center of the attachment surface 5. Moreover, the convex part 7 and the contact surface 9 are provided in two places on the left and right sides of the locking piece 4, and a locking part 10 is formed by opening a hole in the locking piece 4. Even in such a configuration, the same effect as in the first embodiment can be obtained. Moreover, since the eaves part 6 of this form is supported on the side by three sides, strength becomes stronger.

(Embodiment 3)
The configuration of this embodiment will be described with reference to FIGS. FIG. 9 is a lower perspective view of the cooking container according to the present invention, and FIG. 10 is a bottom view of the handle portion of the cooking container according to the present invention. Since this embodiment has the same operation principle as that of the first embodiment, only the differences will be described.

  In the present embodiment, the eaves part 6 is installed at two places on the left and right, and the convex part 7 is installed at one place in the center. Even in such a configuration, the same effect as in the first embodiment can be obtained. Moreover, according to this structure, the movement of 3 directions can be controlled with the convex part 7 of one place. The eaves portion 6 in this form is supported only on one side and the strength is weak, but there is an advantage that the shape of the locking piece 4 can be simplified.

(Embodiment 4)
The configuration of the present embodiment will be described with reference to FIGS. FIG. 11 is a lower perspective view of the cooking container according to the present invention, and FIG. 12 is a bottom view of the handle portion of the cooking container according to the present invention. Since this embodiment has the same operation principle as that of the first embodiment, only the differences will be described.

  In the present embodiment, the eaves portion 6 is provided at the left and right ends, and the convex portion 7 and the contact surface 9 are provided at two locations on the inside thereof. Even in such a configuration, the same effect as in the first embodiment can be obtained. Since the eaves portion 6 needs to be provided at a position farther from the cooking container body 1 than the abutment surface 9, by arranging in this way, the left and right ends of the shape of the holding portion 11 are narrowed and the center is widened. The shape of the guard 12 can be formed, and the holding portion 11 that is easier to hold can be formed.

(Embodiment 5)
The configuration of the present embodiment will be described with reference to FIGS. FIG. 13 is a lower perspective view of the cooking container according to the present invention, and FIG. 14 is a bottom view of the handle portion of the cooking container according to the present invention. Since this embodiment has the same operation principle as that of the first embodiment, only the differences will be described.

  In the present embodiment, two eaves portions 6 are provided at the left and right ends of the attachment surface 5, and screw pilot holes 8, convex portions 7, and contact surfaces 9 are provided at two locations on the inside thereof. Even in such a configuration, the same effect as in the first embodiment can be obtained. In this configuration, instead of forming a guard on the handle 2, the entire mounting surface 5 is recessed so that the finger is less likely to hit the locking piece 4, and the appearance when viewed from the side can be made clear. There is.

  As described above, the cooking container according to the present invention does not easily come off the main body and the handle even when the handle is lifted by a hand without a screw for fixing the cooking container main body and the handle. Since it can be secured, it can be applied to all instruments having a handle for carrying.

DESCRIPTION OF SYMBOLS 1 Cooking container main body 2 Handle 3 Screw 4 Locking piece 5 Mounting surface 6 Eaves part 7 Convex part 8 Screw pilot hole 9 Contact surface 10 Locking part 11 Holding part 12 Guard

Claims (5)

Metallic cooking container body for cooking and cooking, a resin handle, screws for screwing the handle and the cooking container body, and holding for carrying the cooking container by hand With
The cooking container main body has a locking piece to which the handle is attached, an attachment surface for bringing the upper surface of the locking piece into contact with the holding portion on the lower surface of the handle on the pan side, and the cooking of the locking piece. An eaves part formed so as to partially cover the lower surface in the vicinity of the outer end with respect to the container, and a convex part with respect to the mounting surface to prevent the locking piece from moving in the horizontal direction, and a part of the locking piece And one or more convex portions that are positioned so as to overlap with the eaves portion, and at least one of the convex portions is in contact with the locking piece and moves in a direction from the center of the handle pan toward the outside. Cooking having a contact surface that obstructs, the locking piece has a locking portion that contacts the contact surface, and the contact surface is provided closer to the cooking container body than the eaves portion container. The cooking container according to claim 1, wherein the mounting surface is concave with respect to the periphery of the handle. The cooking container according to claim 1 or 2, wherein a guard is provided between the mounting surface and the holding portion to prevent a finger from hitting the locking piece. The cooking container according to any one of claims 1 to 3, wherein the position of the eaves portion and the prepared hole for attaching the screw is arranged at a position shifted with respect to the mold drawing direction. The cooking container according to any one of claims 1 to 4, wherein the eaves portion is configured to be provided at a corner portion of the recess.

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