JP3164887U - Rake for cooking - Google Patents

Abstract

The present invention provides a lightweight and rugged cooking scoop that is easy to clean and has a structure in which the possibility of missing parts is low due to its structure and is less likely to cause accumulation of food waste and food. SOLUTION: A handle portion 4 is attached to a substantially oval hem portion 1, and the handle portion 4 is provided with an insertion port 31 having a vertically-long elliptic cylinder in the middle and a flat joint portion 41 at the tip. A frame projecting from the frame member 5, which is composed of a corner portion 1 attached to a substantially elliptical frame member 5 having the frame wire 2 as an inner core, and a shape retaining member that supports and reinforces the corner portion 1 from the back surface. The wire 2 was refracted to form a recess 21, and the recess 21 was inserted into the insertion port 31 and welded. [Selection] Figure 2

Description

The present invention relates to a large cooking scoop used for a large amount of cooking such as lunch cooking.

The present invention relates to a rake for cooking which has been pursued to reduce the overall weight of a commercially available rake for cooking, has excellent work efficiency without sacrificing its safety, and is clean and comfortable to use. It is.

Lunch cooking utensils are articles that are used in cooking chambers that cook dozens of food at once in large pans, iron plates, etc., and are used for a long period of time in a hot and humid environment and a large amount of food It is.
An article placed under high load conditions.

A cooking utensil used in such a harsh environment is one of the utensils required to develop a product particularly severely in terms of food safety and hygiene, as well as user comfort.
Many schools and municipalities have hygienic standards for cooking utensils for school lunches.
Commercially available “cooking baskets for cooking” have a basic structure with a pattern on the basket, and there are various types of bamboo, wooden, and metal.

Design registration No.1222546 Design Registration No. 1211409

In conventional products,
1. A grind (mesh container part) for scooping food and a handle part directly attached with screws, etc. 2. A cylindrical wooden handle etc. is inserted into a circular tubular connecting part fixed to the container part, and the connecting part is 3. It is known that each part is attached by partial welding. 4. A part where food is scooped is attached to a frame.

A product attached with a screw or the like has a merit that it is simple in structure and does not take time to manufacture, but has a problem that it loosens during use, the screw falls off and mixes into food, and the head falls off.
In addition, those using parts such as wooden handles for the connecting part are somewhat complicated in structure, but the overall strength is high, but the ingredients penetrate into the fitting part and become unsanitary. There is a problem that it is necessary to easily remove and clean, and it is inconvenient to attach and remove the screw. Further, when the attachment and removal are repeated, the screw becomes ineffective and easily comes off.

The portion where the food is crushed is a particularly stressed part, which may be crushed or deformed, or the portion may be removed from the frame.

In addition, when each part was attached by partial welding, there was a gap in each part, and food and food waste adhered to and accumulated in the gap, and it was difficult to keep it completely clean. However, the weight of the product has increased, which has been a heavy burden on the user.

In view of the problems of the prior art, the present invention provides a lightweight and rugged cooking scoop that is easy to clean, has a structure that has a low possibility of missing parts due to structural problems, and does not easily accumulate food waste or food. This is the issue.

The present inventor set out to solve the problem by stating that it has a safe and easy-to-clean and hygienic structure that is required as a cooking utensil and a light and easy-to-handle characteristic.

In order to solve the above-mentioned problem, the cooking rake mami according to the present invention has a handle portion (4) having a vertically elliptical middle portion in the middle and a flat joint portion (41) in the middle portion (1). ) Attached to the substantially elliptical frame member (5) with the frame wire (2) as an inner core, and the hem portion (1) supported from the back surface. And the shape-retaining member (6) having a unique arrangement to be reinforced.

The shape-retaining member (6) is three wires in a shape that supports the collar portion (1) along its curved surface from the back surface in a generally inverted A shape in plan view as a whole. ) And the shape retaining member (6) that holds the half portion (1) from the back side in the longitudinal direction (longitudinal direction) and the shape retaining member (63) are left and right. Two of them are provided, and further, one shape-retaining member (64) for holding the collar portion (1) from the back side in the lateral direction is provided.

The end portions (65) and end portions (66) of the shape-retaining member (62) and the shape-retaining member (63) are brought close to the handle side position of the frame member (5) like the tip of the V shape. It is tightened and fixed.

The shape-retaining member (64) that intersects the shape-retaining member (62) and the shape-retaining member (63) at two positions from the side is welded at the intersection (69).

The frame wire (2), which is the inner core of the substantially elliptical frame member (5), is refracted from the left and right ends of the two U-shaped ends (7) on the handle side, leaving a gap. It protrudes as a frame wire (2) in the shape of the recessed portion (21).
Here, the shape of the concave portion refers to a shape in which the frame wire (2) protrudes in a substantially bowl shape, and refers to a shape portion that can be seen in the mouth in plan view.

In the frame member (5) positioned between the two U-shaped mouths (7), the respective end portions (65) and end portions (66) of the shape-retaining member (63) are like V-shaped tips. It is fixed in place.

The said recessed part (21) is inserted and welded to the insertion port (31) opened to the flat junction part (41) of the said handle | pattern part (4).

As described above, the present invention has a flat joint at the end (1) in which the shape retaining member (6) reinforced from the back surface is wound around the frame member (5) having the frame wire (2) as an inner core. (41) is attached to the handle (4), the frame wire (2) is projected as a recess (21), and the shape retaining member (6) is attached to the frame member (5) in the hollow portion of the recess (21). ) And the end portion (66) are externally wound, and a rake for cooking having a structure in which the protruding recess (21) is welded to the joint portion (41) is proposed.

In the present invention, in order to eliminate the possibility of missing particularly important parts as cooking utensils and to pursue weight reduction, no fine parts such as screws or parts such as rings are used. A stainless steel part of the frame wire (2) and the handle part (4) to be joined is adopted, and an integrated structure in which these are fastened at one point by spot welding, argon welding, plasma welding or a combination thereof is adopted.

In the present invention, the handleability at the time of work was carefully examined, and the handle portion (4) was inclined and joined to the corner portion (1) so that the horizontal angle was 30 degrees.

The cooking rake net of the present invention has the following technical effects by solving the above problems.

In the present invention, in order to eliminate the possibility of missing parts, no fine parts such as screws are used, and only the three parts of the container part 1, the joining part 2 and the handle part 4 are used, Solved the problem of missing small parts such as retaining screws.
In addition, because it has an integrated structure as a whole and eliminates gaps as much as possible, it can prevent food from being accumulated, and the whole can be washed even during cleaning. is there.

In the present invention, when the handle is gripped from the upper part, the pressed surface fits the palm surface and realizes higher holding power than the conventional circular product.
At this time, the contact area between the hand and the handle is large, and there is a support for resisting the force to rotate the handle in the axial direction. The nature is low.

In addition, in the present invention, in order to reduce the weight that becomes a drawback in metal cookware, the inside of the handle is made hollow, and even finer parts are not used as much as possible, so overall weight reduction is achieved, and a long time We realized the weight that can be used comfortably in the work.

More specifically, in the present invention, the mesh portion (1) is reinforced from the back surface by the shape-retaining member (6) and is strong, and the substantially A-shaped arrangement of the shape-retaining member (6) and its winding With the structure in which the tightening end is brought close to the handle side and tightened, the number of adhering parts such as food waste is reduced, and the overall shape silhouette is less lumpy and easy to clean.

The cooking rake net of the present invention has a structure with few lateral members (only the shape-retaining member (64) in the lateral direction), and even when suspended and dried, it can be drained immediately and is hygienic.
The frame member (5) is also drained from the U-shaped mouth (7) where the frame wire (2) comes out at the handle position, and drainage can be performed from there.

Furthermore, in terms of comfort of use, the recess (21) is connected to the handle portion (4), which is a metal portion that continues from the annular frame wire (2), and is elastic and resilient. It is a wire (thin bar shape), and a large negative force during work can be buffered by elasticity.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view showing Example 1 of a cooking rake according to the present invention. FIG. 5 is a perspective view showing an embodiment in which a concave portion of the frame wire is inserted into the insertion port of the handle portion in the same manner as Example 1 of the cooking rake net according to the present invention. Similarly, it shows Example 1 of the rake for cooking which concerns on this invention, Comprising: It is a lower side view which shows the aspect which inserts the recessed part of a frame wire in the insertion port of a handle | pattern part, and welds a contact surface. FIG. 5 is a plan view of the cooking rake net according to the first embodiment of the present invention as viewed from the handle portion toward the net portion. It is a top view of Example 1 of the rake net for cooking which concerns on this invention. It is a partial explanatory view showing the connection of the shape-retaining member (6) and the frame member (5) of Example 1, and shows the tightening of the end portion (65) of the shape-retaining member (62) in the vertical direction. . It is partial explanatory drawing which shows Example 2 of the rake net for cooking which concerns on this invention, Comprising: The vertical shape-retaining member (62) and the vertical shape-retaining member (63) are arrange | positioned in V shape, A refracting portion (68) is provided in the middle, and a part of the refracting portion (68) is aligned in parallel, and the tightening end portions (65) and (66) are wound around the frame member (5) in a right angle direction.

Next, an embodiment of the invention will be described. 1 to 3 are examples of the same embodiment and show the structure of each part.

FIG. 1 shows a first embodiment of a cooking rake according to the present invention, and is a perspective view showing the whole.
In the cooking scoop made up of a frame wire (2) which connects both the net portion (1) and the handle portion (4), the handle portion (4) is a cylinder processed with a perfect circle at the top and 10 mm from the end. Press from both sides to make a hollow elliptical cylinder with flat plane parts on the left and right sides, and press the end of the handle part (4) on the joining part (41) side to form the insertion port (31) The frame wire (2) is connected as a thick wire by tightening the collar portion (1) and inserting the end of the frame wire (2) into the insertion port (31) as a recess (21) and welding. It is a chopping net for cooking.

The net portion (1) is a relatively rough cross pattern (net) in the first embodiment, but various mesh patterns can be used.

The joint portion (41) of the handle portion (4) is gradually pressed flatly from the 10 mm end toward the tip until the tip becomes substantially flat to form the insertion port (31).
Although the diameter of the longitudinal direction of the insertion port (31) was implemented with 35 mm, these numerical values and the numerical value mentioned later are illustrated on a design, It is not limited to this.

FIG. 2 shows Example 1 of a cooking rake according to the present invention, and shows a mode in which the recess (21) of the frame wire (2) is inserted into the insertion port (31) of the handle (4). It is a perspective view.
The welding surface (3) that abuts the frame wire (2) and the handle portion (4) is tightened around the collar portion (1), and the end of the frame wire (2) is refracted into a U-shape to form a recess ( 21) is formed, and the concave portion (21) is inserted into the insertion port (31) formed at the tip of the handle portion (4), and the contact portion is welded to create a structure in which no gap is formed by welding. It has become.

FIG. 3 also shows Example 1 of the cooking rake net, and the recess (21) of the frame wire (2) is inserted into the insertion port (41) of the handle (4), and the contact surface is welded. It is a partial explanatory view showing a mode.

The diameter in the longitudinal direction of the recess (21) of the frame wire (2) is designed to match the diameter of the insertion port (31) formed at the tip of the handle (4) so that there is no gap during welding. It is manufactured. For welding, all of the periphery of the joint surface (3), which is the contact piece of the concave portion (21), is welded to provide multi-point fastening.
The welding is so-called spot welding, but argon welding or the like may be used.

FIG. 4 is an explanatory view of the pattern portion (4) viewed from the corner portion (1). The frame wire (2) is omitted.
The U-shaped mouth (7) shown in the figure is an opening for taking out the annular frame wire (2) by a notch obtained by cutting the handle side of the frame member (5) in the shape of an inverted U-shape. Two U-shaped mouths (7) are formed at small intervals.
Since the frame wire (2) is refracted from the U-shaped mouth (7), the frame wire (2) is not contained in the frame member (5) between the two U-shaped ports (7).
From the U-shaped mouth (7), the frame wire (2) is refracted from the left and right and extended to face each other at the tip to form a recess (21).

At this time, a narrow gap is formed between the frame wire (2) that becomes the recess (21) and the U-shaped mouth (7), but this gap is rather preferable for draining water.
Welding all the gaps and closing them can prevent water from entering during cooking,
Rather, water is retained, and uniform welding is not preferable.

Further, the shape-retaining member (6) and the frame member (5) are joined together by caulking the shape-retaining member (6) with the outer periphery (wrapping from the back side and tightening inside) around the frame member (5). Hold and connect.
It should be noted that this fastening is sufficient for connecting and fixing, but the strength can be increased by welding the connecting portion.
However, there is no meaning in a welding form in which food waste or food is caught.

The shape-retaining member (6) is a wire having a diameter of 3 mm to 5 mm, which is curved in accordance with a predetermined surface of the mesh portion (1), and reinforces the mesh portion (1) by supporting it from the back surface.
The shape-retaining member (6) in which the three wires are arranged is a shape that supports the collar portion (1) along the curved surface from the back surface in a generally inverted A shape as a whole.
Each of the three shape-retaining members (6) is fixed by winding both ends of the shape-retaining member (5) around the frame member (5) by external winding.

As the shape retaining member (6), two left and right shape retaining members (62) and a shape retaining member (63) are provided to hold the collar portion (1) from the back side in the vertical direction, and the collar portion (1) is laterally arranged. Is provided with a shape-retaining member (64) to be held from the back side.
The respective end portions (65) and end portions (66) of the shape-retaining member (62) and shape-retaining member (63) are brought close to the handle side position of the frame member (5) and fastened and fixed.

The handle side position corresponds to the position between the two U-shaped mouths (7) of the frame member (5), but since the frame wire (2) is not included here, the end (65) -The end portion (66) is tightened so as not to break the design of the frame member (5).

The shape-retaining members (62) and shape-retaining members (63) are fixed with their upper ends being tightened at a wider interval when viewed from the longitudinal center line of the collar portion (1). The end portion (65) and the end portion (66) are brought close to each other and brought into contact with the handle side position of the frame member (5), and are fastened and fixed.
As shown in the plan view of FIG. 5, the shape-retaining members (62) and shape-retaining members (63) are not parallel to the center line but are inclined in a V shape. And the shape-retaining member (64) intersecting from the side is placed from above.
The shape-retaining member (64) intersecting the shape-retaining member (62) and the shape-retaining member (63) from the side is welded by welding the intersecting portion (69).
Since the intersection portion (69) is welded and the six end portions are tightened around the frame member (5), they are firmly fixed without being loosened to reinforce the corner portion (1).

In plan view, the shape-retaining member (6), which is three thick wires, is configured to support the net portion (1) along its curved surface in a generally inverted A shape as a whole.

Then, a frame wire (2) is provided as a recess (21) at an interval from the end of the substantially elliptical frame member (5) where the handle-side U-shaped mouth (7) is located. The shape-retaining member (63) has its respective end portions (65) and end portions (66) fastened and fixed.
FIG. 6 is a partial cross-sectional view showing the tightening of the end portion (65) of the shape-retaining member (62) in the vertical direction.

The concave portion (21) is inserted into the insertion port (31) that opens to the flat joint portion (41) of the handle portion (4), and is crimped to be sealed as a welding surface (3). Yes.

In Example 1, the angle at which the handle (4) is attached to the collar (1) is connected at an angle of 30 °. It is a convenient angle.

The cooking raked mushrooms are all made of stainless steel including the mummy part (1) and the handle part (4). Rust resistant and highly durable. Covering the handle (4) with a rubber grip as necessary to give consideration to heat insulation and anti-slip is a change that can be selected.
It can be proposed that the mesh portion (1) and the handle portion (4) are made of stainless steel, and the angle at which the handle portion (4) is attached to the mesh portion (1) at an angle of 30 °.

FIG. 7 shows Example 2 of a cooking scoop according to the present invention.
In Example 2, when the vertical shape-retaining member (62) and the vertical shape-retaining member (63) are arranged in a V shape, a refracting portion (68) is provided in the middle to be partially parallel. .
In this configuration, the winding end portions (65) and (66) are arranged in parallel to the center line, and the end portions (65) and (66) of the shape retaining members (62) and (63) are perpendicular to the frame member (5). It has been tightened.
Since it is arranged to be wound in a right angle direction, the gap is reduced and cleaning is easy.
The portion parallel to the refracting portion (68) can be welded and integrated.
The configuration of the second embodiment has a larger number of processing steps as much as the refracting portion (68). However, if two pieces are wound together at the time of tightening, the number of steps can be made the same as that of the first embodiment.

In recent years, with increasing consumer awareness of food safety, improvement of hygiene management of cooking utensils is an essential matter and an important factor in product selection.
In addition, since a large amount of food is cooked at a lunch cooking site, reducing the weight of the cooking utensil and improving the comfort of use are important factors for the selection of products for the cooking staff.
Looking at such social trends, it is assumed that the cooking utensils of the present invention have a great marketability in the field of lunch.
It is not limited to school lunch kitchens and employee cafeteria kitchens.

DESCRIPTION OF SYMBOLS 1 Ami (net) part 2 Frame wire 21 Recessed part 3 Welding surface 31 Insertion port 4 Handle part 41 Joint part 5 Frame member 6 Shape-retaining member 62 Vertical shape-retaining member 63 Vertical shape-retaining member 64 Horizontal direction retention Shape member 65 End portion 66 of shape-retaining member in the vertical direction End portion 68 of shape-retaining member in the vertical direction Refraction portion 69 Crossing portion 7 U-shape

Claims (3)

A handle part (4) having a vertically elliptical middle in the middle and a flat joint part (41) at the tip is attached to the substantially elliptical part (1), with the frame wire (2) as the inner core. The shape of the shape-retaining member (6) is comprised of an aft portion (1) attached to a substantially oval frame member (5) and a shape-retaining member (6) that supports and reinforces the portion (1) from the back surface. As a whole, it is three wires in the shape of supporting the collar portion (1) from the back surface along the curved surface in a substantially inverted A shape, and both ends are fastened and fixed to the frame member (5). Two shape-retaining members (62) and two shape-retaining members (63) are provided as the shape member (6) for holding the mesh portion (1) in the vertical direction from the back surface, and the mesh portion (1) is disposed in the horizontal direction from the back surface. A shape-retaining member (64) for holding is provided, and the end (65) and end (66) of the shape-retaining member (62) and shape-retaining member (63) are provided. A shape-retaining member (64) that crosses the shape-retaining member (62) and the shape-retaining member (63) is fixed to the handle side position of the frame member (5) by being tightened and fastened at the intersection (69). It is welded, and the frame wire (2) protrudes from the two U-shaped mouths (7) on the handle side of the substantially elliptical frame member (5) with a gap and is provided as a recess (21). Is an insertion opening (41) in which the respective end portions (65) and end portions (66) of the shape retaining member (63) are fastened and fixed, and open to the flat joint portion (41) of the handle portion (4) ( 31) A rake for cooking, in which the concave portion (21) is inserted and welded to 31). The shape-retaining member (62) and the shape-retaining member (63) for holding the collar portion (1) from the back surface in the longitudinal direction are provided with a refracting portion (68) in the middle so that they are partially parallel to each other. The rake for cooking according to claim 1, wherein ends (65) and (66) of (62) and (63) are wound around the frame member (5) in a direction perpendicular thereto. The said mesh part (1) and the handle part (4) are made of stainless steel, and the angle at which the handle part (4) is attached to the mesh part (1) is connected at an angle of 30 °. The rake net for cooking according to claim 2.