KR20110100496A

KR20110100496A - Fork comprise input and output type

Info

Publication number: KR20110100496A
Application number: KR1020100019534A
Authority: KR
Inventors: 윤주영
Original assignee: 배화여자대학 산학협력단; 윤주영
Priority date: 2010-03-04
Filing date: 2010-03-04
Publication date: 2011-09-14

Abstract

The present invention relates to a fork-type fork that can adjust the length of the fork blade when used to ingest food and to prevent safety accidents by preventing the fork blade from protruding to the outside of the fork cover when not in use.
The fork-type fork of the present invention which can adjust the size of the fork blade and prevent the fork blade from protruding when not in use, has a handle 12 formed in a rectangle so as to easily hold the fork by hand, and A screw groove 14 formed inwardly at one end of the handle 12 and a fork blade unit 14 having a plurality of fork blades formed on the other end of the handle 12 so as to easily take food. Fork portion 10 and made of,
A fork cover 20 having a space for accommodating the fork portion 10, a guide groove 24 having a space having a rectangular shape in the longitudinal direction at the other end of the fork cover 20, and To the teeth 26 formed with teeth in the longitudinal direction on both sides of the side wall of the guide groove 24, and to the screw groove 14 formed in the handle 12 of the fork portion 10 through the guide groove 24 It includes a slider 30 is fastened to slidably engage the tooth 26.
The present invention has the advantage that the fork blades do not protrude to the outside of the fork cover when the fork is not used or carried, it is possible to prevent children or children lacking cognitive ability to be accidentally stabbed in the sharp fork blade.

Description

Fork comprise input and output type}

The present invention relates to a fork-type fork, and more particularly, it is possible to adjust the length of the fork blade when used to ingest food, and when not in use, the fork blade is stored inside the fork cover so as not to protrude to safety accident Relates to an entry and exit fork to prevent.

In general, spoons and chopsticks may be mentioned in the East Asian region, including Korea, and knives and forks in the West. These eating utensils have their own functional characteristics. It is not widely divided into regions and cultures but is widely used. In particular, the fork is used not only in Western but also in the Eastern world when eating foods of noodles such as spaghetti or immature chopsticks.

Such a fork is provided with a handle so that a person can hold it by hand, and a fork blade is integrally formed or attached to one end of the handle so that a person can easily take it with the sharp fork blade of the fork and carry it into the mouth. It is supposed to be.

These typical food utensils are so well known and not mentioned here, each of which is briefly described here. The fork is provided with a handle so that a person can hold it by hand, and the fork blade unit is integrally formed or attached to one end of the handle.

With such a configuration, a person can take food with a sharp fork blade unit of a fork and easily carry it into the mouth. However, the fork is used not only for food taken by people as described above, but also for eating foods of noodles such as noodles, spaghetti, and ramen. In other words, Asian adults who use chopsticks can easily eat noodles, but children who are not yet familiar with chopsticks and those who are familiar with Western culture are used as the most useful tool for eating noodles.

However, the conventional fork has a risk of injuring the fork's sharp fork blade due to mischief or cognitive infants or children with low cognitive abilities. There was a problem that you need to put in a separate portable spoon to carry in the bag when going to school.

An object of the present invention is to provide a removable fork that can adjust the size of the fork blade and prevent the safety accident by not protruding the fork blade when not in use.

Another object of the present invention is to provide a pull-out fork that can be stored hygienic fork without having to put in a separate spoon so that the fork blade does not protrude to the outside of the fork cover when carrying.

Reachable fork of the present invention for achieving the above object, the retractable fork, the handle 12 is formed in a rectangular shape so as to easily hold the fork, the screw groove formed inward at one end of the handle 12 (14) and the fork portion (10) formed of the other end of the handle (12) and the fork blade unit (14) having a plurality of fork blades are formed sharply to take food easily, and the fork portion (10) ), A fork cover 20 having a space for accommodating therein, a guide groove 24 having a space having a rectangular shape in the longitudinal direction at the other end of the fork cover 20, and the guide groove 24. The toothed portion 26 is formed in the longitudinal direction on both sides of the side wall, and the toothed portion is fastened to the screw groove 14 formed in the handle 12 of the fork portion 10 through the guide groove 24 Characterized in that it comprises a slider (30) slidably coupled to (26). All.

Is formed at one end of the fork cover 20 is characterized in that it comprises a fork blade receiving portion 22 for receiving the fork blade unit 16 therein.

The slider 30 has a male screw 32 formed integrally with the lower end of the slider 30 and formed on both sides of the slider 30 so as to slide along the toothed portion 26. The stopper role is characterized by having a leaf spring (34).

The present invention has the advantage that the fork blades do not protrude to the outside of the fork cover when the fork is not used or carried, it is possible to prevent children or children lacking cognitive ability to be accidentally stabbed in the sharp fork blade.

The present invention can be stored hygienically without putting in a separate portable spoon, there is an effect that can be arbitrarily adjusted when the fork blade protrudes to the outside of the fork cover.

Figure 1 is a perspective view of the fork pull-out fork protruding state according to an embodiment of the present invention,
Figure 2 is a perspective view of the fork-type fork in the state in which the fork blade is infiltrated into the inside according to an embodiment of the present invention,
Figure 3 is an exploded perspective view of the pull-out fork according to an embodiment of the present invention.

DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will now be described in more detail with reference to the accompanying drawings in which: FIG. It should be understood, however, that the invention can be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be noted that the embodiments of the present invention described below are only for explaining the spirit of the present invention to a person skilled in the art, and a detailed description of known functions and configurations of the present invention which may unnecessarily obscure the gist of the present invention It should be noted that it is omitted.

Figure 1 is a perspective view of the fork pull-out fork protruding state according to an embodiment of the present invention,

Figure 2 is a perspective view of the fork-type fork in the state in which the fork blade is infiltrated into the inside according to an embodiment of the present invention,

Figure 3 is an exploded perspective view of the pull-out fork according to an embodiment of the present invention.

The handle 12 is formed in a rectangular shape so as to easily hold the fork, the screw groove 14 formed inwardly at one end of the handle 12, and the other end of the handle 12 to form food Fork 10 made of a fork blade unit 14, a plurality of fork blades are formed sharply to take,

A fork cover 20 having a space for accommodating the fork portion 10 and a fork blade formed at one end of the fork cover 20 to accommodate the fork blade unit 16 therein. Teeth formed with teeth in the longitudinal direction on both sides of the side wall of the guide groove 24, the guide groove 24 having a rectangular shape in the longitudinal direction at the other end of the fork cover 20, the fork cover 20 Slider which is coupled to the screw groove 14 formed in the handle 12 of the fork portion 10 through the portion 26, the guide groove 24, the sliding portion (2) slidably coupled ( 30, a male screw 32 formed at the lower end of the slider 30, and formed on both sides of the slider 30, respectively, in the form of a stopper when sliding along the toothed portion 26, the leaf spring ( 34).

1 to 3 will be described in detail the operation of the preferred embodiment of the present invention.

A fork portion 10 for easily taking food, a fork cover 20 for storing the fork portion 10 to cover the fork portion 10, and the fork in the fork cover 20. The fork blade unit 16 of the unit 10 is configured to include a slider 30 for transporting the fork portion 10 along the guide groove 24 of the fork cover 20 so as to be received inside or protrude outward. have.

The fork portion 10 is accommodated in the inner space of the fork cover 20, and when the fork portion 10 is received into the fork cover 20 through the guide groove 24 of the fork cover 20 The slider 30 is fastened to the screw groove 14 formed at one end of the handle portion 12 of the fork 10.

When the user pushes the slider 30 in the direction in which the fork blade unit 16 is located in the assembled state, the fork blade 10 slides while the fork portion 10 slides along the guide groove 24 along the guide groove 24. It protrudes out of the fork cover 20. At this time, when the slider 30 is pushed to the end of the guide groove 24 in the left direction, all of the fork blades protrude as shown in FIG. 1. However, if the slider 30 is pushed to the intermediate position of the guide groove 24 in the right direction, the fork blade may protrude to the outside of the fork cover 20 to adjust the length of the fork blade.

In addition, when the user pushes the slider 30 to the end of the guide groove 24 in the opposite direction (the right direction) in which the fork blade unit 16 is located, the fork blades are protruded when the fork blades are stored as shown in FIG. 2. It is possible to carry and keep the fork hygienically even without putting it in a separate spoon, and prevent the fork blade from protruding to the outside of the fork cover 20 to prevent safety accidents.

10: fork portion 12: handle
14: thread groove 16: fork blade unit
20: fork cover 22: fork blade housing
24: guide groove 26: tooth part
30: Slider 32: Male
34: leaf spring

Claims

In the entry and exit fork,
The handle 12 is formed in a rectangular shape so as to easily hold the fork, the screw groove 14 formed inwardly at one end of the handle 12, and the other end of the handle 12 to form food Fork 10 made of a fork blade unit 14, a plurality of fork blades are formed sharply to take,
A fork cover 20 having a space for accommodating the fork portion 10 therein;
A guide groove 24 having a space having a rectangular shape in the longitudinal direction at the other end of the fork cover 20,
Tooth part 26 having teeth formed in a longitudinal direction on both sides of sidewalls of the guide groove 24;
It includes a slider 30 that penetrates the guide groove 24 to the screw groove 14 formed in the handle 12 of the fork portion 10 to slidably engage the tooth 26. A forkable fork featuring.

The method according to claim 1,
Is formed at one end of the fork cover 20, fork-type fork characterized in that it has a fork blade receiving portion 22 for receiving the fork blade unit 16 therein.

The method according to claim 2, The slider 30,
The male screw 32 integrally formed at the lower end of the slitter 30 and the leaf spring 34 are formed on both sides of the slider 30 so as to slide along the toothed portion 26. A forkable fork characterized in that it comprises a).