KR20090009083U - Pincers type chopsticks - Google Patents

Abstract

The present disclosure relates to a tong-type chopstick that is locked and released by a locking ring.

The chopsticks 100 is a pair of tongs 110 located at the bottom of the pair of sticks, the grip portion 120 is located at a predetermined length upward from the tongs 110, and the holding portion 120 Consists of a connecting portion 132 connected in a circular shape, and is formed between the connecting portion 132 and the gripping portion 120 to form a narrowing point 131 abuts, a predetermined length downward from the narrowing point 131 It forms a sliding surface 133, the engaging surface 131 is formed on the boundary between the gripping portion 120 and the holding jaw 134, but the locking having a diameter of a size that does not deviate from the connecting portion 132 Hanging from the jaw 134 is folded, and is positioned in the pinching point 131 is made of a locking ring 140 which is slidably moved to enable the use of chopsticks of the gripper 120.

Tongs, Chopsticks,

Description

Pincer type chopsticks {Pincers type chopsticks}

The present invention relates to a chopstick-type chopsticks, and more particularly, to a chopstick-type chopsticks that lock or release the gripping state of the chopsticks as the locking ring slides on the sliding surface.

In general, chopsticks are a pair of separated sticks in one set, when using a pair of sticks to grasp the food by holding or pinching a pair of sticks with your fingers.

Chopsticks made of such a pair of sticks will be uncomfortable and misused if they do not learn the usage habits for a considerable period of time, and it is more difficult for children or foreigners to use.

Meanwhile, in a restaurant, tongs and scissors are used together to cut kimchi and meat. However, tongs are usually used as they are, such as tongs used for picking up garbage or picking up charcoal, and tweezers used for medical purposes.

In addition, tongs-type chopsticks are also known that apply the advantages of these tongs and chopsticks consisting of a pair of sticks at the same time.

In other words, by connecting the rear end of the pair of sticks, the crab-type chopsticks that are easy to open by the elasticity of the connecting portion, such as picking meat in the restaurant or picking kimchi, etc., is more convenient to use than the chopsticks.

However, these tongs are very inconvenient to store and use them in restaurants, since the gripper is returned to the open state on both sides when not in use.

That is, the known utility models, such as Publication No. 120-1997-120683, Utility Model Registration 120-04120382, Registration Patent 110-0342719, Registration Utility Model 120-0241982, Registration Utility Model 120-0235635, etc. What is known is a structure that connects a pair of stick ends but is elastic.

 The problem with these tong-type chopsticks is that when the reinforcing portion is reinforced to reinforce cracks and frequent breakage of the rear end portion, the elastic force becomes too large and the chopsticks are not narrowed, so it is difficult to pick food. However, due to the elasticity of the stick, there was a problem of folding uncomfortable.

Therefore, it is necessary to have a proper repulsive force through the rear end connection of the chopstick-type chopsticks, and to open and close the chopsticks smoothly through the repulsive force.

The object of the present invention is to improve the conventional claw-type chopsticks that are opened through such a repulsive force to provide a claw-type chopsticks that are easily folded or unfolded by pushing down or raising the locking ring, making it easy to store and use chopsticks. .

The present invention also has a purpose to provide a sliding lock, the tongs-type chopsticks of the upward and downward movement through the sliding of the locking ring to achieve this object.

An object of the present invention is also to provide a tong-type chopsticks to be inserted and detachably assembled to the connecting portion of the tong-type chopsticks sliding with such a locking ring.

An object of the present invention is also to provide a tong-type chopsticks to increase the gripping force by forming a supporting portion so that the finger is caught in the gripping portion of the tong-type chopsticks sliding with such a locking ring.

An object of the present invention is to provide a tong-type chopsticks that are easy to float sideways or pick up by forming a tooth to concave and widen the tongs of the tong-type chopsticks sliding with such a locking ring.

The present invention tongs-type chopsticks for achieving the above object is a pair of tongs located in the lower portion of the pair of sticks, the grip portion positioned a predetermined length upward from the tongs portion, the connecting portion connected in a circular shape on the top of the grip portion In the tongs-type chopsticks consisting of: a narrowing point is formed between the connecting portion and the gripping portion to form a contact point, the first sliding surface is formed a predetermined length downward from the pinching point, the second sliding upward from this pinch point It forms a surface, and the engaging portion is formed on the boundary between the first sliding surface and the grip portion, the ring is smaller than the diameter of the connecting portion is caught in the locking jaw and at the same time the grip portion is folded, and located in the narrow point Accordingly, the gripping portion has a feature of being made of a locking ring which is slidably moved to open.

The present invention has an effect of providing a tong-type chopsticks that are easily folded and locked in use and easily released in use in a tong-type chopstick having a pair of stick rear ends connected to each other.

The present invention has the effect of providing a tong-type chopsticks to be inserted and detachably assembled to the connection portion of the tongs-type chopsticks sliding with a locking ring.

The present invention has the effect of providing a tongs-type chopsticks with a high grip force by forming a supporting portion to hold the finger to the holding portion of the tongs-type chopsticks sliding by the locking ring.

The present invention has the effect of providing a tong-type chopsticks that are easy to float sideways or picking-up by forming a tooth to concave and widen the tongs of the tong-type chopsticks sliding with a locking ring.

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

1 is a perspective view of a first embodiment of the present invention-type chopsticks, Figure 2 is a plan view of the open state of the first embodiment of the present invention-type chopsticks, Figure 3 is a first embodiment of the present invention-type chopsticks It is a top view of the narrowed state of the example.

The present invention tongs-type chopsticks 100 according to the drawings is a pair of tongs located at its lower portion as a pair of sticks, and the grip portion 120 is located at a predetermined length upward from the tongs 110 and The unlocking part 130 includes a connection part 132 connected in a substantially circular shape on the grip part 120.

The unlocking unit 130 forms a narrowing point 131 which abuts between the connecting portion 132 and the gripper 120, and is inclined downward from the narrowing point 131. To achieve the above, the engaging surface 133 and the engaging portion 134 is formed on the boundary of the grip portion 120, respectively.

Locking and releasing of the unlocking unit 130 is made through the locking ring 140 to be described later, it is applied to both sides of the pair of sticks.

The locking ring 140 is a ring having a diameter smaller than the diameter of the connecting portion 132 and is caught by the locking jaw 134 and at the same time folds the gripping portion 120, the wave is located in the pinching point 131 Branch 120 is made of a circular or oval ring that is slid to open. Insertion of the lock ring 140 is put through the grip portion 120 from the tong portion 110 in a folded state to receive the elasticity, it is smaller than the width of the connecting portion 132 is prevented from being separated to the connecting portion 132. The locking ring 140 can be implemented in various ways, such as oval, square.

Figure 4 of the accompanying drawings is a coupling diagram of a second embodiment of the present invention-type chopsticks,

Figure 5 is an exploded view of a second embodiment of the present invention tongs-type chopsticks.

Inventive tongs-type chopsticks 100 of the present embodiment is a pair of tongs located in the lower portion of the tongs 110, the gripper 120 is located at a predetermined length upward from the tongs 110, and Consists of an unlocking unit 130 including a connecting portion 132 connected in a substantially circular shape on top of the holding portion 120, the connection portion 132 is separated as shown.

The connection part 132 of this embodiment forms the insertion pin 135 in the upper end of each unlocking part 130, and the connection part 132 forms the insertion hole 136 so that it may be separated or connected by screwing or interference fitting, etc. do. In the drawing, the internal fitting structure (screws, etc.) of the insertion hole 136 is omitted.

The present invention-developed tongs-type chopsticks are used and stored after assembling as in the first embodiment.

The unlocking unit 130 forms a narrowing point 131 which abuts between the connecting portion 132 and the gripper 120, and forms a sliding surface 133 which is inclined downward from the pinching point 131. At the boundary portions of the sliding surface 133 and the gripper 120, a locking jaw 134 is formed, respectively, and is formed through a locking ring 140 to be described later when locking and releasing the locking ring 140. A ring having a diameter smaller than the diameter of the connecting portion 132 is caught by the locking jaw 134 and at the same time folds the gripper 120, and the gripper 120 is opened by being located at the pinching point 131. It consists of a round or oval ring that is slid to move. Insertion of the locking ring 140 is put through the grip portion 120 from the forceps 110 in a folded state to receive the elasticity, and is smaller than the width of the connecting portion 132 is prevented from being separated into the connecting portion 132. . The locking ring 140 is implemented in various ways, such as oval, square.

6 of the accompanying drawings is a perspective view of a third embodiment of the present invention-type chopsticks.

Invented tong-type chopsticks shown in this figure is to increase the gripping force by further forming a finger support 122 in addition to the first embodiment.

In particular, although not shown in the drawings, the connecting portion 132 is also applicable to the separate connecting portion 132 of the second embodiment. Description of the overlapping configuration with the above embodiments will be omitted.

7 is a perspective view of a fourth embodiment of the present invention-type tongs-type chopsticks, showing a spoon-shaped portion of which the tongs 110 form a recessed recess 112.

In particular, by forming the concave-convex portion 111 on the corresponding surface of the tongs 110 to enhance the function of the tongs as a function of chopsticks, it is possible to make it convenient to scoop food sideways through the recesses 112. . This embodiment can be introduced in the separate assembly method of the connecting portion 132 of the above-described second embodiment, it is also possible to apply the finger support 122. In the present embodiment, the description of the overlapping configuration with the above-described embodiment will be omitted.

The common use of the present invention tongs-type chopsticks made in this way, when used as tongs chopsticks, such as inexperienced or meat, push the lock ring 140 to the narrowing point 131, the locking ring 140 at the narrowing point 131 Since it is stationary without moving, the entirety of the tongs 110 including the gripper 120 is naturally opened by the connecting portion 132 elasticity.

Thereafter, as holding the forceps, pressing and releasing the grip portion 120 within the diameter of the locking ring 140 can be picked up various foods in a forceps manner.

As such, the present invention-type chopsticks are more convenient to store than tongs consisting of conventional connection parts, grippers and tongs, and are not used when carrying meats in restaurants, etc. The chopstick structure makes it easy to move it, and sometimes it is possible to take off the image of the garbage tong and use it cleanly.

1 is a perspective view of a first embodiment of the present invention-type chopsticks,

Figure 2 is a plan view of the open state of the present invention tongs-type chopsticks first embodiment,

Figure 3 is a plan view of the narrowed state of the first embodiment of the present invention tongs-type chopsticks,

Figure 4 is a coupling diagram of the second embodiment of the present invention tongs chopsticks,

Figure 5 is an exploded view of a second embodiment of the present invention-type chopsticks,

6 is a perspective view of a third embodiment of the present invention-type chopsticks,

7 is a perspective view of a fourth embodiment of the present invention-type chopsticks.

※ Explanation of codes for main parts of drawing

100: chopsticks body, 110: tongs section, 111: uneven portion, 112: concave portion, 120: gripping portion,

122: support portion, 130: unlocking portion, 131: narrowing point, 132: connection portion, 133: sliding surface,

134: locking jaw, 135: insertion pin, 136: insertion hole, 140: locking ring,

Claims (6)

A pair of tongs 110 located below the pair of sticks, a gripper 120 positioned a predetermined length upward from the tongs 110, and a connection part connected in a circular shape at an upper portion of the gripper 120. In the tongs-type chopsticks consisting of 132, A narrowing point 131 is formed between the connecting portion 132 and the gripping portion 120 to be brought into contact with the connecting portion 132. The sliding surface 133 forms a sliding length 133 downwardly from the pinching point 131. At the boundary of the gripping portion 120 and the locking jaw 134 is formed to form an unlocking portion 130, the unlocking portion 130 has a diameter of the ring does not escape from the connecting portion 132 It includes a locking ring 140 for sliding between the locking step 134 and the pinching point 131, Clamping chopsticks, characterized in that the locking ring 140 is caught by the locking jaw 134, the gripping portion 120 is folded, the gripping portion 120 is opened as the gripping portion 131 is located. The method of claim 1, The connection part 132 of the unlocking part 130 is separated and assembled, and an insertion pin 135 is formed at an upper end of the unlocking part 130, and the insertion pin 135 is inserted into the connection part 132. Nipper-type chopsticks, characterized in that forming the insertion hole (136). The method according to claim 1 or 2, Nipper-type chopsticks, characterized in that the locking ring 140 forms a square. The method according to claim 1 or 2, Nipper-type chopsticks, characterized in that the locking ring 140 forms an oval. The method according to claim 1 or 2, A tongs-type chopsticks, characterized in that the tongs section 110 forms the uneven portions 111 and the recesses 112 corresponding to each other. The method according to claim 1 or 2, Nipper-type chopsticks, characterized in that the finger support portion 122 is formed in the grip portion (120).

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