JP3122319U - Knife spoon for eating and drinking - Google Patents

Abstract

An object of the present invention is to provide a knife spoon for eating and drinking that is convenient for digging, crawling, and painting with one.
A main body 1 is composed of a head 2, a neck 3 and a handle 4, and has a blade 6 on the lower side of the head 2, and a blade 5 made of a plurality of wavy teeth on one side facing it. And a substantially elliptical convex portion 5a is provided near the blade base of the blade portion 5, and a substantially elliptical concave portion 6a is provided near the blade base of the blade portion 6. It is not always necessary that the blades 5 and 6 are sharp blades. The blade 5 is for cutting hard butter and the like, and the blade 6 is a surface for scratching butter, jam and the like. Is sufficient. Moreover, the lower blade line AL and the upper blade line UL indicate those configured with an inclination of about 15 degrees from the handle center line.
[Selection] Figure 4

Description

  This invention scrapes off butter used mainly for eating and drinking, and functions of butter knife to paint, curry, stew and other vegetables and soft meat, scraping ice cream and ice confectionery etc. The present invention relates to a knife spoon for eating and drinking having the function of a spoon for scooping or eating curry and the like.

  In the past, there was no knife spoon for this kind of food and drink, but a barter knife was used to scoop or paint butter or jam. In addition, the spoons drank soup and scraped and scooped ice cream, and each function was independent. In addition, butter knives are not necessarily suitable for creping soft jams and the like, and sometimes they are spread with a spoon and then applied with a butter knife. In addition, cold hard butter and the like were difficult to scrape with a butter knife, or the scraped pieces were scattered and could not be seen. Also, the spoon is generally not suitable for spreading butter or the like because the entire back of the buttocks is substantially spherical.

For example, a butter knife comprising a spatula portion for applying butter to bread and heater means for heating the spatula portion. In a butter knife having a spatula part (1) and a handle part (2) (see Patent Document 1), the spatula part (1) has a blade part (3), an opening part (4), and a blade base part ( A butter knife provided with 5). (See Patent Document 2).
Japanese Patent Publication No. 10-201597 Japanese Patent Publication No. 2004-121773

  However, Patent Document 1 is intended to scoop and apply the butter while melting hard butter, and Patent Document 2 is intended to scrape butter and the like by providing a blade part on a part of the knife. Neither has a function as a spoon. Further, in the conventional butter knife, the coating surface 8 formed as shown in FIG. 2 (a) is planar, or the coating surface 8 formed as shown in 2 (b) depends on the thickness of the knife. A narrow surface was formed. For this reason, a technique was required to uniformly apply butter and jam having different softness to toast and the like.

  The eating and drinking knife spoon of the present invention is a knife knife for eating and drinking consisting of a handle portion, a neck portion, and a head, as a result of keen study, in view of the above-mentioned problems. In addition to providing a substantially elliptical collar, in addition, the blade portion on one side is a plurality of substantially wave-shaped teeth, and further, the head surface, the neck surface, and the handle surface are arranged on a substantially straight line, The extension line of the blade surface has an angle of about 5 to 25 degrees with the extension line of the handle part, and the blade part digs up solid butter, ice cream, etc. Unlike the painted surface shown in FIGS. 2 (a) and (b) described above, the back side of the collar portion is used as a painted surface for butter or the like, as shown in FIG. The coating surface 8 is formed so that it can be smoothly applied with a substantially elliptical surface, and a plurality of wavy teeth are provided on one side facing each other. That provided Sharpener friendly features a solid ingredients by, further, it has solved the problem of metal taste by forming a ceramic material.

  The knife and spoon used to separate the ingredients depending on whether the butter is applied or the jam is applied, and the spoon for eating and drinking according to the present invention has been difficult to scrape hard ice cream and ice confectionery on the spoon. Since it has the function of shaving and painting as a function of a butter knife and the function of scooping with the spoon's buttocks, for example, scraping hard refrigerated butter or frozen ice cream etc., scraping soft jam etc. Butter and jam can be easily applied on the concave back surface. For example, when eating toast during busy hours in the morning, the eating knife spoon of the present invention can be used with a butter knife and a spoon. The painting process will be smooth and evenly applied. In addition, it is a very innovative and highly practical device that can provide a comfortable meal by eliminating wasted time, such as squeezing without scraping off the hard butter pieces and so on, and not contaminating the table. .

The present invention has a function of scraping butter generally called a butter knife and applying it to a toast, etc., and a spoon function of eating ice cream, curry rice, etc.
The eating and drinking knife spoon according to claim 1 is composed of a head, a neck, and a handle, has a substantially blade-like blade on at least one side of the head, and has a substantially elliptical surface for crawling along the blade. It is a knife spoon for eating and drinking provided with a bowl-shaped buttocks.

The present invention of claim 2 comprises a head portion, a neck portion, and a handle portion, has a substantially blade-shaped blade portion on at least one side of the head portion, and the blade portion has a plurality of substantially wave-shaped teeth along the blade portion. It is a knife spoon for eating and drinking provided with a substantially ellipsoidal buttocks for cooking.

According to a third aspect of the present invention, in any one of the first to second aspects, the head surface, the neck surface, and the handle surface are arranged on a substantially straight line, and each line of the cutting edge line formed by the blade portion provided on the head is formed. Is a knife spoon for eating and drinking characterized by having an angle of about 5 to 25 degrees with the center line of the handle.

According to a fourth aspect of the present invention, there is provided a knife spoon for eating and drinking according to the first to third aspects, wherein at least the head and neck are formed of a ceramic member.

Hereinafter, specific examples of eating and drinking knife spoon of the present invention will be described with reference to the drawings.
FIG. 1 is a plan view, a front view, and a partial cross-sectional view of Embodiment 1 of a knife spoon for eating and drinking according to the present invention.
FIG. 2 shows a conventional butter knife.
FIG. 3 is a three-dimensional view showing the state of the coated surface of Example 1 of the eating and drinking knife spoon of the present invention.
FIG. 4 is a three-dimensional view in which butter is applied to the bread of Example 1 of the knife spoon for eating and drinking of the present invention.
FIG. 5 is a three-dimensional view of a state in which the butter is shaved on the wavy tooth side of Example 1 of the eating and drinking knife spoon of the present invention.
FIG. 6 is a three-dimensional view showing a state in which the butter is being shaved in the first embodiment of the eating and drinking knife spoon of the present invention.
FIG. 7: is a three-dimensional view which shows the state which squeezed the jelly in Example 1 of the knife spoon for eating and drinking of this invention.
FIG. 8: is the top view and partial sectional view of Example 2 of the knife spoon for eating and drinking of this invention.
FIG. 9: is the top view and partial sectional view of Example 3 of the knife spoon for eating and drinking of this invention.

  Hereinafter, an embodiment of the eating and drinking knife spoon of the present invention will be described with reference to the drawings. In the first embodiment, as shown in FIG. 1, the main body 1 is composed of a head 2, a neck 3 and a handle 4. a) A blade portion 6 is provided on the lower side of the head 2 shown in the plan view, a blade portion 5 composed of a plurality of wavy teeth is provided on one side facing the head portion, and a substantially elliptical surface is provided near the blade base of the blade portion 5. In this example, a substantially elliptical concave portion 6a is provided in the vicinity of the blade base of the blade portion 6. It is not always necessary that the blades 5 and 6 are sharp blades. The blade 5 is for cutting hard butter and the like, and the blade 6 is a surface for scratching butter, jam and the like. Is sufficient. In addition, the lower blade line AL and the upper blade line UL are configured with an inclination of about 15 degrees from the handle center line.

FIG. 3 shows the main body 1 constituting the shape of the cross section 7 in the head 2, and shows that the painted surface 8 formed by moving in the movement direction 9 is formed.

FIG. 4 shows that the main body 1 constituted by the cross section 7 forms a coating surface 8 to be formed when the main body 1 moves the hand 11 in the direction of movement 9 on the bread bread, like butter 12 coated with butter. It shows that it is painted on. The angle A formed by the handle center line HL and the lower blade line AL corresponds to the finger 11 of the hand 11 holding the main body 1 when the main body 1 is made to correspond to the surface of the coating surface 8 formed with respect to the plane of the bread 10. This is to provide an angle with the pan surface without contacting the pan surface. The angle A varies depending on the length of the handle of the main body and the shape of the head, and the angle formed by these is an appropriate range of about 5 to 25 degrees.

FIG. 5 shows that the butter on the butter block 14 is shaved like a butter 13 by moving the body 1 held in the hand 11 in the direction of movement 9, and the teeth are formed by a plurality of wavy teeth. It shows a state in which the surface has been jagged and has been scraped, and a state in which the butter has been curved in a curved shape by the concave portion 6a on the back surface of a substantially elliptical surface.

FIG. 6 shows that the butter on the butter block 14 is shaved like a butter 13 by moving the main body 1 held by the hand 11 in the direction of the movement direction 9. The butter is warped.

FIG. 7 shows a state in which the main body 1 held in the hand 11 digs up the jelly lump 16 in the movement direction 9 and crawls and shows a state in which the jelly 15 scooped into the recess 6a on the substantially elliptical surface is scooped out. Indicates.

8 shows a second embodiment of the present invention, FIG. 8 (a) is a plan view, FIG. 8 (b) is a sectional view, and the lower surface of FIG. Are provided with a blade portion 5, a substantially elliptical convex portion 5a, and an upper blade line UL on the upper surface facing each other. The lower blade line AL and the upper blade line UL are the center line of the pattern. A state having an inclination angle A of about 10 degrees from HL is shown.
FIG. 8B shows a state in which the cross section of the head 2 and each surface of the head 2, the neck 3, and the handle 4 are arranged on a substantially straight line.

The angle between the lower blade line AL and the upper blade line UL and the handle center line HL is such that the main body 1 in which the head surface, the neck surface, and the handle surface are arranged in a substantially straight line, When the surface of the part is made to correspond, the finger or the like of the hand holding the handle 4 is made to correspond to the butter chunk with an angle without contacting the butter chunk, for example.

9 shows a third embodiment of the present invention, FIG. 9 (a) shows a plan view, FIG. 9 (b) shows a sectional view, and a blade portion 6 and a substantially elliptical surface below FIG. 9 (a). It has the shape-shaped recessed part 6a, and provided the blade part 5 in the upper surface. The root of the blade part 5 shows a flat state. Further, the head 2, the neck 3 and the insert 4a are formed of ceramic, and the insert 4a is incorporated in the handle 4. Here, the handle portion 4 may be one obtained by inserting and fixing a handle formed from a separately molded plastic or the like, or may be one obtained by insert-molding the insert portion 4 a into the handle portion 4.

The embodiment shown in FIGS. 1, 8, and 9 has a flat shape by arranging the surface of the head, the surface of the neck, and the surface of the handle on a substantially straight line. Compared with (a) of 2 above, since there is less curvature, deformation is less likely to occur when ceramic is formed, and the yield is good. In addition, even when compared with FIG. 2 (b), compared to the change in shape and thickness near the base of the head 2 and the handle 4 in FIG. In the third embodiment, since the change in the thickness of the neck 3 from the head 2 to the handle 4 is small, the local stress concentration is small and the shape is difficult to break. From these, it can be said that the shape is suitable for ceramic formation. Ceramic materials include alumina, zirconia, and zirconia with yttria added to increase strength. There are also various production methods and firing methods, but the materials and production methods are not particularly limited here.

By forming ceramics with members, we can eliminate the anxiety from problems such as conventional metal allergies and environmental hormones in plastics, as well as the effects of temperature changes due to heat absorption and heat dissipation generated from metals with large specific heat and heat conduction, Freed from metallic taste.

In addition, the embodiments shown in FIGS. 1, 8, and 9 basically show the movement direction during operation for the right hand, and when the same movement direction as the right hand is realized with the left hand, the shape should be symmetrical. It ’s good.

  The eating and drinking knife spoon of the present invention organically combines the functions of a conventional butter knife and the spoon, and can be used in a wide range of applications from hard butter to soft jam, ice cream and ice confectionery. It can be used conveniently from children to the elderly and supports a rich diet.

It is the top view, front view, and partial sectional view of Example 1 of the knife spoon for eating and drinking of this invention. A conventional butter knife is shown. It is the three-dimensional view which showed the state of the coating surface of Example 1 of the knife spoon for eating and drinking of this invention. It is the three-dimensional figure which applied the butter to the bread of Example 1 of the knife spoon for eating and drinking of this invention. It is a three-dimensional view of the state where the butter is shaved on the wavy tooth side of Example 1 of the eating and drinking knife spoon of the present invention. It is a three-dimensional view which shows the state which is shaving butter in Example 1 of the knife spoon for eating and drinking of this invention. It is a three-dimensional view which shows the state which squeezed the jelly in Example 1 of the knife spoon for eating and drinking of this invention. It is the top view and partial sectional view of Example 2 of the knife spoon for eating and drinking of this invention. It is the top view and partial sectional view of Example 3 of the knife spoon for eating and drinking of this invention.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Main body 2 ... Head part 3 ... Neck part 4 ... Pattern part 4a ... Insert part 5 ... Blade part 5a ... Convex part 6 ... Blade part 6a ... Concave part 7 ... Cross section 8 ... Painted surface 9 ... Operating direction 10 ... Bread 11 ... Hand 12 ... Painted butter 13 ... Scraped butter 14 ... Butter block 15 ... Scattered jelly 16 ... Jelly block A ... Angle AL ... Lower blade line UL ... Upper blade line HL ... Pattern center line

Claims (4)

  A knife spoon for eating and drinking comprising a head, a neck, and a handle, having a substantially blade-like blade on at least one side of the head, and having a substantially elliptical collar for crawling along the blade.   Consists of a head, neck, and handle, has a substantially blade-shaped blade on at least one side of the head, and has a substantially elliptical shape for scribing along the blade with a plurality of teeth having a substantially wave shape A knife spoon for eating and drinking with a buttocks.   The head portion, the neck portion, and the handle surface are arranged on a substantially straight line, and each line of the substantially cutting edge line formed by the blade portion provided on the head is a handle portion. A knife spoon for eating and drinking, characterized in that it has an angle of about 5 to 25 degrees with the center line. The eating and drinking knife spoon according to any one of claims 1 to 3, wherein at least a head portion and a neck portion are formed of a ceramic member.

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