JPH0889425A - Handle for cooking utensils - Google Patents

Abstract

PURPOSE: To provide a safety gripper for cooking utensils by attaching a burn- prevention ring between the base part of a support portion and the engaging part of a dripper and by fitting the engaging part in the support portion to fix them using a screw so that the handle can easily and securely be mounted on a core bar connected to a cooking utensil body. CONSTITUTION: A core bar 4 is composed of a main body which is fixed to a cooking utensil body 1 and a support portion 4b which is integrated into the main body. One end of a gripper 3 is provided with an engaging part 3a consisting of an insertion hole into which the support portion 4b is inserted. The engaging part 3a consisting of the insertion hole is made so that it is fitted in the flat part of the support portion 4b and a height at the end of the insertion hole is just fitted in an engaging projection 4g at the tip of support portion 4b, and the support portion 4b is inserted into the engaging part 3a so that the bottom surface of the support portion 4b is in contact with the bottom surface of the engaging part 3a consisting of an insertion hole, and connected by screwing a screw 3b from the bottom. A burn-prevention ring 5 is clipped between the base part of the support portion 4b and the top of the gripper 3.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cooking device holding device.

[0002]

2. Description of the Related Art A conventional gripping device has a difference in expansion and contraction due to thermoforming of a cored bar / handle when fitting and mounting a cored bar support part on a cooker body side and a cored bar locking part provided on a grip side. However, if they are tightly fitted without being fitted to each other, the handles will be broken due to this. On the contrary, after providing a gap in advance and fitting them together,
It may be attached by screwing, but rattling may cause a concentrated load on the screw and the screw may be twisted and cut, which may cause burns.

[0003]

SUMMARY OF THE INVENTION It is an object of the present invention to provide a mandrel for a cooker, in which a mandrel fixed to the cooker main body side and a handle attached to the mandrel are easily and surely secured and are safe.

[0004]

[Means for Solving the Problems]

(1) In a cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, a support portion projecting toward the handle side is formed on the cored bar, and the handle is provided on the cored bar side. A locking portion formed of a locking insertion hole for connecting the provided supporting portions is formed, and a ring for preventing burns is attached between the base portion of the supporting portion and the locking portion of the handle, and the supporting portion is attached to the supporting portion. The locking part was fitted and screwed.

(2) In the cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, a support portion protruding toward the cored bar is formed in the handle, and a support portion formed on the handle. A locking portion formed of a locking insertion hole for connecting the core bar is formed on the handle side of the core, and a ring for preventing burns is attached between the base of the support and the locking part of the core, A locking portion was fitted to the support portion and fixed with a screw.

(3) In the cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, a support portion projecting toward the handle side of the cored bar is formed, and the cored bar side of the handle is provided with the support. A locking portion formed of a locking insertion hole for connecting the support portions is formed, a locking projection integrally formed on the support portion of the core metal is formed, and the locking portion is fitted to the support portion. I stopped it with screws.

(4) In the cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, a locking portion formed of a locking insertion hole is formed on the handle side of the cored bar, and the handle is provided. A support portion that fits into the locking portion that protrudes toward the core metal side, a locking protrusion that is integrally formed with the support portion of the handle is formed, and the support portion is fitted into the locking portion. I screwed it.

(5) In the cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, a locking portion formed of a locking insertion hole is formed on the handle side of the cored bar, and the handle is provided. A support portion that fits into the locking portion that protrudes toward the core metal side, and a locking projection that is integrally configured is formed in the upper rear portion of the locking portion on the core metal side. It was fitted into the stopper and fastened with screws.

(6) In the cooker gripping device in which the handle is attached to the cored bar fixed to the cooker main body side, the cored bar is provided with a support portion projecting toward the handle side, and the cored bar side of the handle is provided. A locking portion formed of a locking insertion hole for connecting the supporting portion to each other, and a locking projection integrally formed in an upper back portion of the locking portion of the handle, and the locking portion with respect to the supporting portion. Was attached and fixed with screws.

(7) The locking projection is provided on the top of the tip of the support provided on the handle side of the core or on the handle side of the core. (8) The locking protrusion is provided on the top of the tip of the support portion provided on the side of the core of the handle or on the side of the core of the handle. (9) A ring for preventing burns was attached between the base portion of the support portion and the opening of the grip engaging portion, and the ring was formed of a thermosetting resin.

[0011]

[Function] A supporting portion provided on a cored bar or a handle is formed on the other side with a locking portion formed of a locking insertion hole, and a ring for preventing burns is attached between the supporting portion and the locking portion. At the same time, the locking portion is fitted into the support portion, and a screw is screwed into the support portion to be connected. With such a configuration, in the configurations of claims 1 and 2, the ring is securely mounted, and heat conduction from the metal cored bar to the handle side is prevented. Alternatively, the ring serves as a mark for preventing burns. Further, in the structure according to claims 3 to 8, the support portion or the locking projection formed on the locking portion including the locking insertion hole is partially fitted to the locking portion including the locking insertion hole. It becomes easy to insert the support part of
In addition to preventing the handle from being broken or cutting the screw, the locking projection disperses the load on the coupling screw to increase the connection strength. Further, in the structure of claim 9, since it is made of thermosetting resin, the presence of the ring can prevent heat conduction from the metal cored bar portion to the handle portion and prevent deterioration due to high temperature.

[0012]

[Embodiment 1] An explanation will be given based on FIG. 1 and FIG. 1 in FIG.
Is a cooker body (for example, a pot body), and 2 is a lid. Reference numeral 3 denotes a handle, which is connected to the support portion 4b of the cored bar 4 provided on the main body 1 side in the locking structure according to the present invention.

FIG. 2 is an exploded view of the gripping device. The cored bar 4 is made of metal and is composed of a main body part 4a fixed to the body part of the cooker main body 1 and a support part 4b integral with the main body part 4a. The base portion of the support portion 4b is bifurcated and provided with a triangular opening 4c, which serves as a heat escape port during cooking. Two upper and lower mounting holes 4d are provided in the central portion of the main body 4a of the cored bar 4, and the rivets 4e and the like are used to attach the mounting holes 4d to the main body. The support portion 4b is formed in a flat, substantially Y-shape, and has a sloped surface and a step portion on which a ring 5 for preventing burns, which will be described later, is attached, a screw hole 4f near the tip, and an upwardly directed tip. Locking protrusion provided on the
4g is provided.

The handle 3 is made of a thermosetting resin such as melamine resin or phenol resin, or is made of wood, and is provided at one end with a locking portion 3a consisting of an insertion hole for inserting the support portion 4b. As shown in FIG. 1, the locking portion 3a composed of the insertion hole is a support portion.
Locking protrusion that fits the flat part of 4b and is provided at the tip
4g has a vertical width that fits exactly in the inner part of the insertion hole, and when mounting, insert so that the lower surface of the support part 4b contacts the bottom surface of the locking part 3a consisting of the insertion hole, and screw 3b from the bottom side of the support part. Screw hole
Combined by screwing into 4f. Therefore, FIG.
As shown in FIG. 5, there is a gap a above the support portion 4b. Although there is a gap a, since the locking projection 4g at the tip of the supporting portion 4b is partially in contact with the back top surface of the locking portion 3a formed of the insertion hole, there is a play between the supporting portion 4b and the locking portion 3a. Sticking is prevented. Further, with this configuration, the lower surface of the support portion 4b and the bottom surface of the locking portion are in surface contact with each other, and the upper portion is partially in contact with each other, so that the fitting and mounting can be reliably performed.
Further, since the top surface of the locking projection 4g and the locking portion 3a consisting of the insertion hole are partially in contact with each other, the load is distributed and supported by the screw 3b and the locking projection 4g, and the load is supported by the screw 3b. It is possible to reduce the load and secure mounting.

Reference numeral 5 is a burn preventing ring made of a thermosetting resin such as phenol resin, melamine resin or the like or a silicone resin for preventing finger contact, which is the base of the supporting portion 4b and the grip 3
Sandwiched between the tips of the. As shown in the cross section of FIG. 2 (c), this ring 5 has an upper semi-cylindrical bank portion a, an inclined portion b, and a lower core metal and handle barrier portion c. , Is formed into a substantially C-shape by integral molding.
e is a small projection provided on the inner surface of the central portion, which forms an extremely small gap with the metal. The ring 5 serves to prevent heat conduction from the metal cored bar 4 to the handle 3 side, and also serves as a decorative design by applying a different color.

[0016]

Second Embodiment A second embodiment will be described. In this embodiment, the core metal 14 has a cylindrical shape from the main body portion 14a to the base portion of the support portion 14b inserted into the handle 13 side, and the support portion 14b is flat and has a tip similar to that of the first embodiment. The handle 13 is provided with a locking protrusion 13g facing upward and corresponding to the support 14b. The grip 13 is provided with a locking portion 13a (FIG. 3 (b)) which is an insertion hole. The lower part has a screw hole 13b for inserting the screw 13c. Other configurations are the same as those in the first embodiment. The ring 15 is similar to that of the first embodiment except that it has a ring shape.

[0017]

Third Embodiment A third embodiment will be described. In this example, unlike the above-described two embodiments, a support portion 23a made of a metal material having a locking projection 23b is integrally formed with the resin of the handle 23. Corresponding to this, a cored bar 24 attached to the main body side
An engaging portion 24a, which is an insertion hole into which the supporting portion 23a is fitted, is provided. In the illustrated example, two supporting portions 23a are provided in parallel, and locking portions 24a, which are insertion holes for the cored bar 24, are also provided in pairs. Locking part 24 consisting of the insertion hole of the cored bar 24
Insert the ring 25 between the a and the base portion of the support portion 23a on the side of the grip 23, and insert the screw 23c from the screw hole on the core metal 24 side to the support portion.
It is fixed by screwing it into the screw hole 23f of 23a. In this case, the locking protrusion 23b partially abuts on the upper back side of the locking portion 24a formed of the insertion hole.

[0018]

Fourth Embodiment A description will be given with reference to FIG. This is the case where there is only one support portion 23a in the third embodiment (FIG. 4). Therefore, the core 24 is also provided with a locking portion 24a consisting of only one insertion hole. Others are the same as in the third embodiment.

[0019]

[Fifth Embodiment] A fifth embodiment will be described. In the case of the embodiment of FIG. 4 or FIG. 5, the engaging projection 23b is provided at the tip of the supporting portion 23a, but in the present embodiment, the upper inner portion of the engaging portion 34a formed by the insertion hole of the cored bar 34. On the side, a downward engaging protrusion 34b for engaging with the tip of a metal supporting portion 33a with a hole attached integrally to the handle 33 side is provided. That is, the configuration is the same as that of the other configuration except that the narrow portion provided in the upper rear portion of the locking portion 34a formed of the insertion hole of the core metal 34 is brought into contact with the tip of the support portion 33a.

[0020]

[Sixth Embodiment] A sixth embodiment will be described. In this case, the reverse of FIG. 6, the supporting portion 44a integral with the cored bar 44 is provided, and the engaging protrusion 44b for engaging with the tip thereof is located above the engaging portion 43b formed of the insertion hole provided in the handle 43. It is provided in the section. Others are the same as other configurations. Note that FIG. 8 is the same as FIG. 4 and FIG.
In the modified example of the fourth embodiment and the fourth embodiment, the support portion 23a, which is attached to the handle 23 by integral molding, is bent into a U-shape made of metal.
Insert the screw into the locking part 24a consisting of the insertion hole of the core metal 24
When fixing to 23c, use the reinforcing plate 23'a to support
Is an example of reinforced.

[0021]

Seventh Embodiment A description will be given with reference to FIGS. 9 and 10 (a) and 10 (b).
This embodiment is a gripping device for a double-handed pan. This is also basically the same as the technical idea of the first to sixth embodiments. In FIG. 9, gripping devices having the same structure are provided on both sides of the body of the cooker body 1. Details of the gripping device for the two-handed pan will be described with reference to FIGS. 10 (a) and 10 (b). This gripping device also includes a grip 53, a cored bar 54 attached to the main body 1 side, and a burn preventing ring 55. The handle 53 has a C shape, and support portions 53a are provided at both ends thereof, and a locking projection 53b is integrally provided at a base portion of the support portion 53a. 56 is a support portion 53a
The reinforcing plate has a hole through which the screw 53c passes. 53'c is a nut into which the screw 53c is screwed. Other configurations are the same as the previous example.

The core metal 54 attached to the main body is also the handle 53.
Corresponding to one support portion 53a, it is provided on both sides with locking portions 54a formed of two cylindrical insertion holes protruding in the grip direction. At the time of mounting, first, the cored bar 54 is mounted on the main body 1, then the ring 55 is inserted into the support part 53a of the handle 53, and then the support part 53a is inserted into the locking part 54a formed by the insertion hole of the cored bar 54, and the screw is inserted. The 53c is passed through the hole under the core metal through the supporting portion 53a, and is screwed and connected to the nut 53'c on the upper portion of the supporting portion. At this time, the locking projection 53b abuts on the top surface of the opening of the locking portion 54a formed of the insertion hole, and the locking can be secured without backlash as in the first embodiment. In this embodiment as well, there is a gap between the support portion 53a and the locking portion 54a formed of the insertion hole.
The presence of the partial contact of b makes it possible to eliminate backlash.

FIG. 10C shows another example of the connecting portion. This is configured such that a step portion 57 is provided in the front portion of a reinforcing plate 56 'having a U-shaped cross section, the rear end portion of which is integrally embedded in the handle 53, and this serves as a locking projection 53b. . A screw portion 56 ″ is provided on the bottom of the reinforcing plate 56 ′, and a screw 53c is screwed into this to connect the handle 53 and the cored bar 54.

[0024]

Eighth Embodiment An explanation will be given with reference to FIG. In this embodiment, only one support portion 53a of the T-shaped handle 53 is provided, and correspondingly, the locking portion 54 formed of the insertion hole is also provided in the core metal 54.
There is one a. The locking protrusion 53b is provided on the base of the support portion 53a. Others are the same as the above-mentioned embodiment.

[0025]

[Ninth Embodiment] An explanation will be given with reference to FIGS. 12 (a) and 12 (b). This embodiment has a configuration opposite to that of the embodiment of the support portion and the locking portion of FIG. That is, a supporting portion 63a is provided on the core metal 64, a locking projection 63b is provided on the base thereof, and a locking portion 64 formed of an insertion hole is provided on the handle 63.
It is provided with a. Others are the same as the other embodiments.

[0026]

Tenth Embodiment A description will be given with reference to FIG. This is
In the modification of the ninth embodiment, the core metal 74 is provided with the supporting portion 74a, and the handle 73 is provided with the engaging portion 73a formed of the insertion hole. However, in this case, the supporting portion 74a and the insertion hole are not provided. This is the case where one locking portion 73a consisting of is provided. Others are the same as the other embodiments.

[0027]

[Effect] The support part provided on the core bar or the handle is fitted into the locking part provided on the other side, and a ring for preventing burns is provided between the core bar and the handle, and a screw is screwed into the support part. I tried to connect with. Then, a locking protrusion is provided on the support portion or the locking portion. With such a configuration, the burn preventing ring can prevent the burn from being touched by the core metal and the handle and touching the hot metal core portion. or,
It is possible to increase the function and design effect of the mark. By fitting the supporting portion provided on the core metal or the handle and the locking portion provided on the handle or the core metal, reliable and easy connection was possible, and a safe gripping device was obtained. By forming the locking projection and making it partially abut, it is possible to securely mount and attach the core metal and the handle and reduce the load on the fixing screw. Since the locking projection is formed and the locking projection is partly brought into contact with each other to be coupled, the locking section can be arranged in an appropriate position, and various designs of the cored bar and the handle are possible.

[Brief description of drawings]

1] A gripping device attached to a one-handed pan.

FIG. 2 is an exploded view of the gripping device of FIG.

FIG. 3 is an exploded perspective view of a second example of the grip device.

FIG. 4 is an exploded perspective view of a third example of the grip device.

FIG. 5 is an exploded perspective view of a fourth example of the grip device.

FIG. 6 is an exploded perspective view of a fifth example of the grip device.

FIG. 7 is an exploded perspective view of a sixth example of the grip device.

FIG. 8 is an exploded perspective view of a seventh example of the grip device.

[Fig. 9] A gripping device attached to both pans.

FIG. 10 is an exploded perspective view of a holding device for a double-handed pan, where (a) is an overall exploded view, (b) is a cross-sectional view, and (c) is an example in which a reinforcing plate is provided with a locking projection.

FIG. 11 is another example of a gripping device for a double-handed pan.

12A and 12B are still another example of a holding device for a double-handed pan, where FIG. 12A is an overall exploded view and FIG.

FIG. 13 is an exploded view showing another example of the holding device for a double-handed pan.

[Explanation of symbols]

1 cooker main body 2 lid 3,13,23,33,43,53,63,73 handle 3a, 13a, 24a, 34a, 44a, 54a, 64a, 74a locking part 3b, 13b, 23c, 53c screw 4, 14, 24, 34, 44, 54, 64, 74 Core 4a Body 4b, 14b, 23a, 33a, 43a, 53a, 63a, 73a Support 4c Open 4d Mounting hole 4e Rivet 4f, 23f Screw hole 4g, 14g Locking protrusions 5,25,55 (for preventing burns) Rings 23'a, 56,56 'Reinforcing plates 23b, 34b, 44b, 53b,
63b Locking projection 53'c Nut 57 Step

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[Procedure amendment]

[Submission date] October 7, 1994

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Claims (9)

[Claims] 1. A cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, wherein a support portion projecting toward the handle side is formed on the cored bar, and the cored bar is provided on the handle. Forming a locking portion consisting of a locking insertion hole for connecting the supporting portion provided on the side, and mounting a ring for preventing burns between the base portion of the supporting portion and the locking portion of the handle, A holding device for a cooker, characterized in that a locking portion is fitted to the portion and fixed with a screw. 2. A cooker gripping device in which a handle is attached to a core metal fixed to the cooker main body side, wherein a support portion protruding toward the core metal side is formed in the handle, and the support portion formed on the handle is provided. A locking portion composed of a locking insertion hole to be connected is formed on the handle side of the core metal, and a ring for preventing burns is mounted between the base portion of the support portion and the locking portion of the core metal, A holding device for a cooker, characterized in that a locking portion is fitted to the support portion and screwed. 3. A cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, wherein a support portion projecting toward the handle side of the cored bar is formed, and the supporter is supported on the cored bar side of the handle. Forming a locking part consisting of a locking insertion hole that connects the parts,
Forming a locking projection integrally formed on the support portion of the core bar,
A holding device for a cooker, characterized in that a locking part is fitted to the support part and fixed with a screw. 4. A cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, wherein a locking part formed of a locking insertion hole is formed on the handle side of the cored bar, and the gripping part is formed. Forming a support portion that fits into the locking portion protruding toward the core bar,
Forming a locking projection integrally formed on the support portion of the handle,
A cooker gripping device, characterized in that the support portion is fitted to a locking portion and fixed with a screw. 5. A cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, wherein a locking part formed of a locking insertion hole is formed on the handle side of the cored bar, and the gripping part is formed. Forming a support portion that fits into the locking portion protruding toward the core bar,
A cooker gripping device, characterized in that an integrally formed locking projection is formed in the upper rear part of the locking part on the core metal side, and the supporting part is fitted to the locking part and screwed. 6. A cooker gripping device in which a handle is attached to a cored bar fixed to the cooker main body side, wherein a support portion projecting toward the handle side is formed on the cored bar, and the gripper is provided on the cored bar side of the handle. A locking portion formed of a locking insertion hole that connects the support portions is formed, a locking projection is integrally formed above the back portion of the locking portion of the handle, and the locking portion is provided to the support portion. A holding device for a cooker, which is fitted and fixed with a screw. 7. The holding device for a cooker according to claim 4, wherein the locking projection is provided above the tip of a support provided on the handle side of the core or above the base of the support provided on the handle side of the core. 8. The holding device for a cooker according to claim 5, wherein the locking projection is provided on an upper end of a support portion provided on the core metal side of the handle or above a base portion of the support portion provided on the core metal side of the handle. 9. A cooker grip according to claim 1, wherein a ring for preventing burns is attached between the base of the support and the opening of the grip engaging portion, and the ring is formed of a thermosetting resin. apparatus.