KR20110091124A - Chopsticks for training - Google Patents

Abstract

PURPOSE: A chopsticks for training is provided to prevent children from swallowing a separated clamp unit from the chopsticks by combing a ring for a thumb and the clamp unit through a screw. CONSTITUTION: A chopstick for training(100) is comprised of first and second bars and a connecting unit. The first bar comprises a finger holding unit(111) and a clamping unit(112). The clamping unit is combined with one side of the finger holding unit and is used for holding a material. The second bar comprises a finger hooking unit(121) and a clamping unit(122). The connecting member is formed on the upper part of the first and second bar and maintains the interval between them.

Description

Chopsticks for Training {Chopsticks For Training}

The present invention relates to educational chopsticks for children, more specifically

The thumb rod of the finger hook portion of the first bar further includes a seating portion curved with a radius of curvature corresponding to the shape of the outer surface between the thumb and the index finger to allow chopsticks to be used without shaking, thereby enabling proper chopsticks to be chopped. It is about educational chopsticks for children to do.

Chopsticks are an important education and a way of life when brain development is at an optimal age of 3-6 years. The use of chopsticks can stimulate the brain due to the development of the hand muscles, which can greatly aid the development of intelligence. In particular, as the research shows that the neural circuits of the brain peak at the age of 3 to 6 years, the rapid use of chopsticks during the early childhood and children's growth and development stages stimulates the development of the neural circuits of the brain, which greatly aids the development of intelligence. Despite the use of children's chopsticks are currently not much use.

In this regard, the children's emotions and interests were made to use the fingers frequently, and the invention was invented to allow for step-by-step educational chopsticks.

However, the conventional educational chopsticks have a ring-shaped thumb insertion ring in which the thumb is inserted in the longitudinal direction of the chopsticks, or inclined at an angle, so that when the children's education chopsticks are used, the thumb swings out of the thumb insertion ring. Has been. In addition, children's skin is soft, so if you continue to use chopsticks during meals, the skin is pressed on the thumb insertion ring, or the thumb hurts, there has been a problem that children do not use the educational chopsticks.

The present invention provides an ergonomically designed thumb insertion ring made of a ring shape that the thumb is inserted into, so that children do not shake when using chopsticks, and there is no difficulty in the skin even when the chopsticks are used continuously. I want to provide.

 In addition, it is an object of the present invention to provide a safe educational chopsticks by screwing the finger holder and the forceps to prevent the child from being fatally injured by swallowing the separated forceps so that the child is not easily separated even if the child bites into the mouth.

Educational chopsticks 100 for achieving the technical problem is a finger hook portion 111 and the finger hook portion having a thumb insertion ring (111-1) is formed inclined at a predetermined angle in a ring shape that the thumb is fitted ( 111 is coupled to one side of the first rod 110 consisting of the forceps 112 for picking up the object and the index finger insertion ring 121-1 and the middle insertion ring 121 for inserting the index finger and middle finger 121 A second rod (120) formed at a side of the finger-hooking part (121) having one side and the finger-hooking part (121) and having a forceps part (122) for holding an object; Connection means 130 is provided on the top of the first and second rods 110 and 120 to maintain these gaps uniformly, but the finger holder 111 and the tongs of the first rod 110 are fixed. The unit 112 is screwed to each other, the finger holder 121 and the forceps 122 of the second rod 120 are screwed to each other, the first rod 110 is the first rod 110 It is formed on the side of the thumb insertion ring (111-1) of the) and is provided further comprising a seating portion 160 curved with a radius of curvature corresponding to the shape of the outer surface between the thumb and index finger.

Preferably, the male thread portion 150 inserted into one side of the finger hook portions 111 and 121 of the first and second rods to be screwed together, and the forceps 112 of the first and second rods. Inserted to one side of the 122 further comprises a female screw portion 140 is fixedly coupled, the male screw portion 150 and the first coupled to the finger holders 111 and 121 of the first and second bars. And it can be coupled to each other by screwing the female threaded portion 140 coupled to the forceps 112, 122 of the second bar.

Preferably, the seating portion 160 is formed in a 'C' shape corresponding to the outer surface between the thumb and the index finger, the first seating protrusion 161 in contact with the outer surface of the back of the hand between the thumb and index finger. ) And a second seating protrusion 162 contacting the outer surface of the palm between the thumb and the index finger and the first seating protrusion 161 may be formed to extend from the second seating protrusion 162.

Preferably, the tongs 112 and 122 of the first and second rods may include a stainless material.

Preferably, the first or second seating protrusions 161 and 162 may be formed in a streamlined shape.

Preferably, at least one of the thumb insertion ring 111-1, the detection insertion ring 121-1, the stop insertion ring 121-2, and the seating part 160 may include silicon.

Preferably, the thumb insertion ring 111-1 is formed to cross the first rod 110 at an angle of 10 to 15 ° with respect to the longitudinal direction of the first rod 110, and the detection insertion ring 121 is formed. -1) may be formed to cross the second bar 120 at an angle of substantially 10 to 20 degrees horizontally in a state where the second bar 120 is vertical, and the stop insertion ring 121-2 is substantially It may be formed to cross the second bar 120 at a horizontal angle of 15 to 25 °.

Ergonomically designed thumb insertion ring with thumb inserted in the configuration of the first rod, even when children continue to use chopsticks while eating, there is no shaking, there is no pressure on the skin, there is no pressure It doesn't cost, and I want to provide educational chopsticks to help you learn how to use chopsticks properly.

The finger-hooking part and the tongs part of the first bar are screwed together, and the finger-hooking part and the tongs part of the second bar are screwed together, so that the children are not easily separated even if the child uses chopsticks. It has the effect of fundamentally preventing fatal injuries.

In addition, the material of the tongs made of stainless steel is hygienic because it does not contain food water, and can be safely used by disinfecting by loosening the screws.

By using such an interesting and frequent way, you can learn the chopsticks accurately, and by stimulating the palms and fingers of 3-7 year old children who have the highest cranial nerve circuit development, you can get a significant effect of intelligence development. Can be.

1 is a perspective view of the combination of educational chopsticks according to a preferred embodiment of the present invention.
2 is an exploded perspective view of the educational chopsticks of FIG. 1.
FIG. 3 is an enlarged perspective view of the finger holder of FIG. 1.
Figure 4 illustrates the formation angle of the thumb insertion ring, the index insertion ring, the stop insertion ring of FIG.
5 is an exemplary diagram illustrating the use of the educational chopsticks of FIG. 1.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 is a combined perspective view of the educational chopsticks according to a preferred embodiment of the present invention, Figure 2 is an exploded perspective view of the educational chopsticks of Figure 1, Figure 3 is an enlarged perspective view of the finger hook portion of Figure 1, Figure 4 is FIG. 5 is an exemplary view illustrating a forming angle of the thumb insertion ring, the index insertion ring, and the stop insertion ring, and FIG. 5 is an exemplary view illustrating the use of the educational chopsticks of FIG. 1.

1 to 5, the training chopsticks 100 according to the preferred embodiment of the present invention is composed of a first rod 110, a second rod 120 and the connecting means 130.

The first rod 110 is formed in a ring shape in which the thumb is fitted to the finger hook portion 111 and the finger hook portion 111 having a thumb insertion ring (111-1) is formed at an angle at a certain angle formed And, it consists of tongs 112 for picking up the object.

The first rod 110 is formed on the side of the thumb insertion ring (111-1) of the first rod 110, the seat portion curved with a curvature radius corresponding to the shape of the outer surface between the thumb and index finger It is formed further comprising 160. The seating portion 160 is formed in a 'C' shape corresponding to the outer surface between the thumb and the index finger, and the first seating protrusion 161 and the thumb contacting the outer surface of the back of the hand between the thumb and the index finger. And a second seating protrusion 162 contacting the outer surface of the palm between the index finger and the first seating protrusion 161 may be formed to extend from the second seating protrusion 162. Here, the first and second seating protrusions 161 and 162 may be formed in a streamlined shape, and the thumb insertion ring 111-1 or the seating unit 160 may include silicon. Here the thumb insertion ring (111-1) is bent gently formed in S-shape when viewed from the side, it can provide a more comfortable fit.

The seat rod 160 is further formed in the thumb insertion ring 111-1 having a ring shape in which the thumb is inserted in the first rod 110, and the first and second seating protrusions 161 and 162. ) Is formed in a streamlined shape and the material is using a silicon-like material, ergonomically designed thumb insertion ring (111-1), even if children continue to use chopsticks during meals, it is fixed without shaking, there is no harm to the skin There is no pressure, so there is no feeling of rejection, so it can help you learn how to use chopsticks properly.

The material of the thumb insertion ring 111-1 may be formed of a synthetic resin material. In addition, the material of the detection insertion ring 121-1 and the stop insertion ring 121-2 may be formed of a synthetic resin or silicon.

Here, the thumb insertion ring 111-1 may be formed to cross the first rod 110 at an angle of 10 to 15 ° with respect to the longitudinal direction of the first rod 110.

By forming a cross between the thumb insertion ring 111-1 at an angle of substantially 10 to 15 °, the damage to the skin is minimized when the thumb is inserted into the thumb insertion ring 111-1 and used. By eliminating the inconvenience caused by being able to continue to use during meals can play a role as an education faithfully. Here, the material of the forceps 112 may include stainless steel. By using a stainless steel material, discoloration due to food does not occur after use, it is aesthetics and hygienic, easy to sterilize and wash can be further enhanced hygiene. A finger stopper 111 of the first bar 110 is formed to be fixedly coupled to the stopper 111-2 below the position corresponding to the stop insertion ring 121-2 of the second bar 120. Thus, the first bar 110 and the second bar 120 can be prevented from shifting.

The second bar 120 has one side of the finger hook portion 121 and the finger hook portion 121 having an index finger insertion ring 121-1 and a middle finger insertion ring 121-2 for inserting the index finger and the middle finger. It is formed in the coupling, and consists of tongs 122 for holding the object. Here, the detection insertion ring 121-1 may be formed to be alternately formed with the second rod 120 at an angle of substantially horizontal angle of 10 to 20 ° in a state in which the second rod 120 is vertical. 121-2) may be formed to cross the second bar 120 at a substantially horizontal angle of 15 to 25 degrees.

The detection insertion ring 121-1 is formed to cross the second rod 120 at an angle of substantially horizontal angle of 10 to 20 °, and the stop insertion ring 121-2 is formed at an angle of substantially horizontal angle of 15 to 25 degrees. Thus, when inserted into the detection insertion ring (121-1), the stop insertion ring (121-2) to minimize the damage to the skin when used, and to reduce the inconvenience caused by the pressure of the skin to continue to use while eating as an educational Can play the role faithfully.

When the detection insertion ring 121-1 and the stop insertion ring 121-2 are coupled to the second bar 120, the detection insertion ring 121-1 and the stop insertion ring 121-2 are located at corresponding positions of the detection insertion ring 121-1 and the stop insertion ring 121-2. Grooves are formed in the second bar 120 and may be coupled and fixed by the grooves. As a result, the detection insertion ring 121-1 and the stop insertion ring 121-2 are fixed without being shaken in use.

In addition, the material of the forceps 122 may include stainless steel. By using a stainless steel material, discoloration due to food does not occur after use, it is aesthetics and hygienic, easy to sterilize and wash can be further enhanced hygiene.

As illustrated in FIG. 2, the finger hook portion 111 and the forceps portion 112 of the first rod 110 are screwed to each other, and the finger hook portion 121 and the forceps portion of the second rod 120 are screwed together. 122 is screwed together.

Specifically, one side of the finger hooks 111 and 121 of the first and second rods 110 and 120 is coupled to the male screw portion 150 which is inserted into the screw and is coupled to the screw. One side of the forceps 112 and 122 of the two rods 110 and 120 is formed with a female screw 140 is inserted and fixed. Here, the external thread portion 150 coupled to the finger rest portion 111 of the first and second rods 110 and 120 and the forceps 112 and 122 of the first and second rods 110 and 120. Can be coupled to each other by screwing the female threaded portion 140 coupled to.

Here, the male thread part 150 has a thread formed on an outer circumference of one side of the male thread part 150, and an inner circumference of one side of the finger hook part 111 of the first rod 110 on one side of the male thread part 150. A screw thread corresponding to the thread formed on the outer circumference is formed, and the male thread part 150 and the finger holder part 111 of the first bar 110 may be firmly coupled and fixed by screwing. A thread is formed on the outer circumference of the other side of the male thread part 150, and a thread corresponding to the thread formed on the outer circumference of the other side of the male thread part 150 is formed on the inner circumference of the female thread part 140. 150 and the female screw 140 may be firmly coupled and fixed by screwing.

The outer periphery of the other side of the female threaded portion 140 is formed with an extension protrusion in the longitudinal direction of the female threaded portion 140 is inserted and coupled to the inner periphery of one side of the forceps (112, 122).

During sterilization and washing, the finger holders 111 and 121 and the tongs 112 and 122 of the first and second rods 110 and 120 can be separated by screw rotation. It can be easily washed.

The connecting means 130 keeps these gaps constant on top of the first and second rods 110 and 120.

The appearance of the connecting means 130 may be any character. As an embodiment, the 'Dully' character of the cartoon movie 'Dully' may be used. This can give children a friendly feeling.

In the above description of the embodiments of the present invention with reference to the accompanying drawings for the educational chopsticks having a specific shape and structure, the present invention can be variously modified and changed by those skilled in the art, such variations and modifications are It should be interpreted as falling within the protection scope of the invention.

100: educational chopsticks 110: the first bar
111: finger hook portion of the first rod 111-1: thumb insertion ring
111-2: stopper 112: clamp portion of first rod
120: second bar 121: finger hook portion of the second bar
121-1: Detection insertion ring 121-2: Stop insertion ring
122: tongs of the second rod 130: connecting means
140: female thread portion 150: male thread portion
160: seating portion 161: first seating protrusion
162: second seating protrusion

Claims (7)

Finger hook portion 111 having a thumb insertion ring (111-1) is formed to be inclined at a predetermined angle in a ring shape that the thumb is fitted to and coupled to one side of the finger hook portion 111, for picking things A first bar (110) consisting of tongs (112);
It is formed on the finger hook portion 121 and the finger hook portion 121 having an index finger insertion ring 121-1 and a middle finger insertion ring 121-2 for inserting the index finger and the middle finger, and the article A second rod (120) consisting of a forceps (122) for holding a grip;
Connection means 130 is provided on the first and second rods (110, 120) to keep these gaps constant,
The finger holder 111 and the forceps 112 of the first rod 110 are screwed to each other, and the finger holder 121 and the forceps 122 of the second rod 120 are screwed to each other. and,
The first rod 110 is formed on the side of the thumb insertion ring (111-1) of the first rod 110, and curved with a curvature radius corresponding to the shape of the outer surface between the thumb and index finger. Educational chopsticks 100, characterized in that it further comprises a seating portion (160). The method according to claim 1,
A male screw part 150 inserted into one side of the finger hooks 111 and 121 of the first and second bars and screwed to each other;
Further comprising a female screw portion 140 is inserted into and fixed to one side of the tongs 112, 122 of the first and second bars;
Male threaded portion 150 coupled to finger-holding portions 111 and 121 of the first and second rods and female threaded portion 140 coupled to tongers 112 and 122 of the first and second rods. Educational chopsticks (100), characterized in that coupled to each other by screwing. The method according to claim 1,
The seating portion 160 is formed in a 'C' shape corresponding to the outer surface between the thumb and index finger,
A first seating protrusion 161 in contact with the outer surface of the back of the hand between the thumb and the index finger;
A second seating protrusion 162 contacting the outer surface of the palm between the thumb and index finger;
The first seating protrusion 161 is an education chopsticks 100, characterized in that formed to extend than the second seating protrusion 162. The method according to claim 1,
Educational chopsticks (100), characterized in that the tongs (112) (122) of the first and second rods comprise a stainless material. The method according to claim 3,
Educational chopsticks 100, characterized in that the first or second seating projections (161, 162) is formed in a streamlined form. The method according to claim 1,
At least one of the thumb insertion ring 111-1, the index insertion ring 121-1, the middle insertion ring 121-2, and the seating part 160 includes silicon for education chopsticks 100 ). The method according to claim 1,
The thumb insertion ring 111-1 is formed to cross the first rod 110 at an angle of 10 to 15 ° with respect to the longitudinal direction of the first rod 110, and the detection insertion ring 121-1 is formed. In the state in which the second bar 120 is vertical, the horizontal bar may be formed to cross the second bar 120 at an angle of 10 to 20 °, and the stop insertion ring 121-2 may have a substantially horizontal angle. Educational chopsticks (100), characterized in that the staggered 15 to 25 ° formed with the second rod (120).

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