KR20100028676A - A detachable handle for cooking vessels - Google Patents

Abstract

PURPOSE: A detachable handle for a cooking vessel is provided to conveniently attach and detach the handle by just touching, and to prevent the fixed handle from being arbitrarily separated from a cooking vessel. CONSTITUTION: A detachable handle for a cooking vessel comprises a body(10), a lever(20), a clamp(40), a clamp adhering unit, a holder(50), a second pusher, and a third spring. An opening(12) is formed in the bottom of the body. One side of the lever is exposed to outside. An adhering unit(42) is formed in the end of the clamp, and exposed to outside. Elastic force is applied to the clamp by a first spring(48). The clamp adhering unit operates the clamp. A fixing unit(52) is formed in the end of the holder, and exposed. Elastic force is applied to the holder by a second spring(56). The second pusher allows a first pusher to be not independently operated. The third spring returns the first and second pushers to outside.

Description

Removable Handle for Cooking Vessels {A Detachable Handle for Cooking Vessels}

The present invention relates to a detachable handle of a cooking vessel, and more particularly, after finishing cooking in a state in which the handle is detached from the cooking vessel, the handle is attached to the detachable handle of the cooking vessel to easily and safely move the hot cooking vessel. It is about.

In general, cooking containers are divided into pots, pots, pans, etc. according to the cooking process of various foods, and cook foods such as cooking or baking food on a heating apparatus.

At this time, the cooking vessel is configured with one or two handles to the outside and when the cooking is finished, the handle can be moved to a desired position. However, as the cooking vessel is heated for a long time by a heat source such as a gas fire, heat is transferred to the handle, and there is a risk of burns when caught by hand.

For this reason, conventionally, a handle of a cooking vessel having a structure capable of detaching / attaching a handle separated from the cooking vessel has been variously known and known, and by the applicant of the present invention to solve the problems of the prior art. Domestic Application Utility Model No. 2007-2306 (Kitchen Container Detachable Handle) and Domestic Application Utility Model No. 2008-3345 (Removable Handle of Cooking Vessel) have been proposed. Shall be.

Referring to the problems that the conventional techniques such as above,

In the former case, the handle for detachable detachment of the kitchen container has a weak fixation force of the elastic plate fixing the lever, so that the driven part cannot be firmly fixed to the cooking vessel, and the elastic plate is elastically bent while being fixed in the state in which the elastic plate is fixed. There was a problem with release.

In addition, it is difficult to flip the handle in order to release the fixed force of the driven part while holding the handle, which causes inconvenience to the user, and frequently malfunctions between the operation pins of the lever that interlocks with the push rod of the handle. There was a problem that the driven portion can not be smoothly returned. Alternatively, when the push rod of the handle is flipped to return the driven portion when the lever is operated to pull the lever to fix the handle to the cooking vessel, the operation is not possible due to interference with each other, or an operation pin or a push rod. There are various problems such as being damaged.

In the latter case, in order to release the clamp attached to the cooking vessel, it is inconvenient to operate the button on the body with the thumb, especially the force of the hand holding the body of the handle when operating the button with the thumb. Due to this dispersion, the cooking container is tilted, causing food to spill or drop the cooking container and the handle. In particular, women, housewives, children, etc., whose hand strength is weak, are very inconvenient to use, and the risk of safety accidents is increased and needs improvement.

The present invention provides a detachable handle of a cooking vessel, the opening portion 12 of which is formed below the body 10 to be held by the hand; A lever 20 pin-assembled to the lower opening of the body and one side of which is exposed to the outside; A clamp 40 in which the close contact portion 42 is exposed to the front of the body and the elastic force acts by the first spring 48 embedded in the body; It is installed on the upper part of the lever, the operation bar 30 and the rear rotation bar 26 connected to the clamp is stretched by the rotation pin 28 to operate along the operation groove 22 of the lever to operate the clamp. Clamp contact means for making; A holder (50) in which the fixing portion (52) is exposed from the upper portion of the clamp to the front of the body and the elastic force is applied by the second spring (56) embedded in the front of the body; The first pusher 60 is assembled to the pusher pins 66 and 66a on both sides of the upper part of the clamp, and exposed to the outside of the body, and the pusher 62 on one side pushes the protrusion 43 to release the clamp. And a second pusher (60a) which is engaged with one side of the engaging jaw (64) to prevent the first pusher from operating alone. The removable handle of the cooking container is characterized by consisting of a third spring (70) for returning the first and second pushers (60, 60a) to the outside.

Removable handle of the cooking vessel of the present invention, first, the handle can be firmly attached to the cooking vessel, it can be easily detachable with one touch provides a convenience that anyone can use safely and easily, fixed to the cooking vessel In addition to preventing the handle from detaching arbitrarily, it also provides safety to prevent the cooking container from dropping when moving.

Second, when the handle is attached to the cooking vessel, the elastic force acts on the holder for fixing the cooking vessel to operate elastically by the interval according to the thickness difference of the cooking vessel is tightly adhered to the cooking vessel while being tightly attached Of course, there is an effect that can be applied to a wide range of cooking vessels of various sizes.

Third, the present invention can release the clamp in a simple operation when the first pusher exposed to both sides of the body simply by holding the handle body by hand when removing the handle attached to the cooking vessel. It provides convenience.

Fourth, the present invention is made so that the first pusher and the second pusher for releasing the clamp to operate at the same time by engaging with each other to prevent the handle from being arbitrarily separated from the cooking vessel due to the malfunction of the pusher, of course, the cooking vessel falls It has the advantage of preventing safety accidents such as the accident and improving safety.

Fifth, the present invention has an advantage that the cooking vessel and the handle is spaced to some extent, the cooking vessel can be cooked with the handle mounted even in the process of cooking the fire.

The removable handle of the cooking vessel of the present invention will be described in more detail with reference to the accompanying drawings as follows.

First, Figure 1 is a perspective view showing the appearance of the removable handle of the cooking vessel according to a preferred embodiment of the present invention, Figure 2 is a front view showing the vertically cut removable handle of the cooking vessel according to the present invention. 3 is a plan view taken along the line "A"-"A" of FIG.

In the detachable handle of the cooking vessel proposed by the present invention, in the detachable handle of the cooking vessel, an open portion 12 is formed below and can be grasped by a hand, and a lower open portion of the body. And a clamp 40 to which the elastic force acts by means of a lever 20 having one side exposed to the outside by assembling a pin, and a first spring 48 embedded in the body with the close contact portion 42 exposed to the front of the body. The clamp is installed on the upper part of the lever, and the operating bar 30 connected to the clamp and the rotating bar 26 at the rear side are expanded and contracted by the rotating pin 28 operating along the operating groove 22 of the lever. A clamp 50 for actuating, a holder 50 in which elastic force is applied by a second spring 56 embedded in the front of the body, the fixing portion 52 being exposed from the upper portion of the clamp to the front of the body, and the clamp Assembled on both side pusher pins 66 and 66a at the top of The first pusher 60 and the locking jaw 64 of one side are exposed to the outside of the body and the pusher 62 of one side pushes the protrusion 43 to release the clamp, and the first pusher is engaged with the pusher. It consists of a second pusher 60a which does not operate independently, and a third spring 70 which returns the first and second pushers 60 and 60a to the outside.

Detachable handle of the cooking vessel of the present invention, the body 10 is formed by splitting the upper / lower portion of the streamlined handle so that it is easy to hold by hand, the space is provided inside the opening 16 is formed on the bottom.

In addition, the body 10 has a clamp 40 extending in a flat along the longitudinal direction and the holder 50 is built in the upper portion of the clamp, the clamp 40 and the holder 50 protrudes toward the front of the body Thus, the close contact portion 42 and the fixing portion 52 is formed to be fixed while being engaged with the cooking vessel 10.

The clamp 40 extends in the longitudinal direction from the inside of the body to protrude toward the front of the body, and inside the body 10 constitutes a predetermined guide rail (not shown in the drawing) on both sides of the clamp and moves along the longitudinal direction. Configure to move backwards. Preferably, by forming a rectangular guide hole 46 in front of the clamp 40 and assembling the guide rod 47 fixed to the front inner side of the body to slide in contact with the guide hole 46, Guide them to the left and right so as not to shake, and make sure that the adhesive force is applied to the front.

The clamp 40 is pulled backward by the elastic force acting by the first spring 48 in the interior of the body and stopped in close contact with the stopper 49 provided on the rear side, the other side of the first spring 48 is the body The stopper 49a is fixed to the stopper 49a.

Of course, a guide rail (not shown) for guiding the front / rear operation of the holder 50 is also formed in the inner front of the body, and the holder 50 forms a guide hole 58 extending forward / backward and the body Guide portion 54 formed in front of the passage is configured to be in sliding contact with each other. Here, the holder 50 is elastically supported by the second spring 56, the rear of which is in close contact with the guide portion 54 in the interior of the body, the close force is applied to the rear and is stopped by the stopper 14.

The close contact portion 42 and the fixing portion 52 are bent so that their ends face up and down and overlap each other so as to be in close contact with the cooking vessel, and the fixing portion 52 is located in front of the close contact portion 42. ) Is placed and spaced apart at predetermined intervals so that the tea cooking vessel 100 is fitted.

In addition, the body is provided with a lever 20 and a clamp contact means for operating the clamp 40, the contact means is composed of a rotation bar 26 and the operation bar 30 to cooperate with the lever.

The lever 20 is assembled to the lower one side of the body by the lever pin 24, the other side is rotated and exposed to the outside of the body through the opening 12, the lever 20 is concave concave space The operation grooves 22 which are provided and oblique upwards in the forward direction are formed on both sides of the intermediate portion.

In addition, a rotation pin 28 is assembled to the operation groove 22 to operate along the groove, and the operation pin 28 is connected to each other by assembling one side of the rotation bar 26 and the operation bar 30.

The other side of the pivoting bar 26 is assembled so as to be obliquely extended upwardly to the rear of the lever to pivot the section with the body and the hinge pins 27, and the operation bar 30 extends obliquely upwards toward the front and is formed at the end. The connecting portion 44 provided in the intermediate portion of the clamp 40 is fitted to the coupling portion 32 is configured to assemble and interlock. In other words, the rotating bar 26 and the operating bar 30 are mounted to be inclined upward in a '∨' shape, as shown in FIG. 2, about the rotating pin 28.

Coupling portion 32 of the operation bar 30 is formed to form a 'C' groove to be easily assembled while spanning the connecting rod 44, the protrusion portion 34 is formed in the middle portion, the protrusion portion 34 ), The actuation bar protrudes above the clamp during operation, so as not to interfere with the through hole 45 formed in the clamp.

The first and second pushers 60 and 60a are provided to be symmetrical to both sides of the operation bar at the upper part of the clamp, and are assembled by rotating the pusher pins 66 and 66a downwardly installed on both sides of the stopper 14 of the body. It is installed to be possible.

The first pusher 60 has an intermediate portion assembled with the pusher pin 66, and a push rod 62 is formed with one side protruding outward from the body and extending to the other side with respect to the pusher pin. The push rod 62 is configured to be in contact with the protrusion 34 of the operation bar in the clamped state as shown in Figs. 4 and 5, by holding the body by hand and pressing the pusher, the protrusion is pushed back to rotate.

In addition, the second pusher 60a is also assembled with the pusher pin 66a to be exposed to the outside of the body on the opposite side of the first pusher, and the other side of the pusher pin 66a is fitted over the front of the push rod 62. A biting jaw 64 is formed.

This is to prevent the clamping force from being released due to a malfunction of the first pusher 60. In other words, the locking jaw 64 of the second pusher is engaged with the pusher 62 so that the first pusher cannot be operated even when the first pusher is pressed, and when the first pusher and the second pusher are pressed at the same time, the locking jaw is released from the pusher. Of course, the push rod 62 is able to push down the projection 34 to return down.

Here, the first pusher 60 and the second pusher (60a) is in close contact with the outside by the third spring 70 mounted between the elastic force acts so that the locking step is not randomly separated from the push rod, The malfunction of the clamp can be prevented again.

Detachable handle of the cooking vessel of the present invention configured as described above will be more readily understood by the description of the operating state that follows.

Figure 4 is an operational state diagram showing the removable handle of the cooking vessel according to the invention in cross section, Figure 5 is an operating state diagram shown by cutting along the "B"-"B" line of FIG.

In order to mount the detachable handle of the cooking vessel of the present invention to the cooking vessel 100, as in the state of Figures 2 and 3 described earlier, the lever 20 is exposed to the bottom of the body, the clamp 40 ) Is in close contact with the rear by the elastic force of the first spring, at the same time the pivot pin 28 is located under the operation groove, the distance between the hinge pin 27 and the connecting rod 44 can be seen that shorter than FIG. have.

Subsequently, as shown in FIGS. 4 and 5, after the close contact portion 42 and the fixing portion 52 are fastened to the cooking vessel 100, the lever 20 is grasped by the lever to center the lever pin 24. At the same time, the pivoting bar 26 also pivots forward along the working groove 22 while the pivoting bar 26 is also interlocked about the hinge pin. In addition, the operation bar 30 is interlocked to push the connecting table 44 forward, and at the same time the clamp 40 is in close contact while pressing the outer surface of the cooking vessel in close contact.

      In other words, the pivoting bar 26 and the operating bar 30 are extended in a straight line by the operation of the lever in the '∨' shape while the clamp 40 is advanced, and the hinge pin 27 and the connecting table ( 44, the clamp is not returned and remains fixed as the rotation pin 28 is moved up and above the straight line between the rotation bar and the operation bar.

At this time, the holder 50 is pushed forward by the clamping force of the clamp 52, and by the elastic restoring force of the second spring to tightly fix the cooking vessel more firmly. As such, even when the thickness is relatively thick or thin according to the size of the cooking vessel 100, the close contact portion and the fixing portion may be closely adhered to the cooking vessel.

Figure 5a is a partial cross-sectional view showing a state in which the pusher of the handle operating in accordance with the present invention.

Conversely, in order to release the clamp 40 firmly fixed to the cooking vessel 100 as described above, pressing the pushers 60 and 60a on both sides while holding the body 10 is operated by one touch.

Subsequently, the first and second pushers 60 and 60a rotate outwardly with respect to the pusher pins 66 and 66a. At this time, the locking jaw 64 is separated from the push rod 62 and the push rod ( As the 62 rotates, the downward rotation of the front projection 34 causes the pivot pin 28 to be lower than the straight line between the pivot bar 26 and the connecting table 44.

Next, the clamp 40 is pushed backward by the elastic restoring force of the first spring and the pivot pin 28 is returned downward along the operation groove 22, and the connecting rod and the pivot bar are folded back to their original positions. At the same time, the lever 20 is returned to the state exposed to the outside of the body.

As such, the clamp can be easily detached from the cooking vessel 100 while the clamp is returned to the rear side by a simple operation of operating the pushers 60 and 60a.

The kitchen container detachable handle of the present invention made as described above, while the clamp moves forward according to the operation of the lever, is firmly mounted to the cooking vessel 100, or conversely, the handle attached to the cooking vessel is pusher ( 60, 60a) having a structure that can be easily separated, preferably the tight portion of the clamp 40 formed of a metal member and the fixing portion of the holder 50 is sufficient from the body 10 formed of a synthetic resin material Produced to be spaced apart from the distance to prevent the transfer of heat by the flame to the handle.

1 is a perspective view showing the appearance of the removable handle of the cooking vessel according to an embodiment of the present invention.

Figure 2 is a front view showing the removable handle vertically cut detachable handle of the cooking vessel according to the present invention.

3 is a plan view taken along the line "A"-"A" of FIG.

Figure 4 is a state diagram showing the removable handle of the cooking vessel according to the present invention in cross section.

FIG. 5 is a diagram illustrating an operating state shown along the line “B”-“B” of FIG. 4. FIG.

Figure 5a is a partial cross-sectional view showing a state in which the pusher of the handle operating in accordance with the present invention.

Claims (1)

In the detachable handle of the cooking vessel, An opening 12 formed below and a body 10 for holding by hand; A lever 20 pin-assembled to the lower opening of the body and one side of which is exposed to the outside; A clamp 40 in which the close contact portion 42 is exposed to the front of the body and the elastic force acts by the first spring 48 embedded in the body; It is installed on the upper part of the lever, the operation bar 30 and the rear rotation bar 26 connected to the clamp is stretched by the rotation pin 28 to operate along the operation groove 22 of the lever to operate the clamp. Clamp contact means for making; A holder (50) in which the fixing portion (52) is exposed from the upper portion of the clamp to the front of the body and the elastic force is applied by the second spring (56) embedded in the front of the body; The first pusher 60 is assembled to the pusher pins 66 and 66a on both sides of the upper part of the clamp, and exposed to the outside of the body, and the pusher 62 on one side pushes the protrusion 43 to release the clamp. And a second pusher (60a) which is engaged with one side of the engaging jaw (64) to prevent the first pusher from operating alone. Removable handle of the cooking vessel, characterized in that consisting of a third spring (70) for returning the first and second pushers (60, 60a) to the outside.

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