KR20130047085A

KR20130047085A - Detachable handle for cooking container

Info

Publication number: KR20130047085A
Application number: KR1020110111887A
Authority: KR
Inventors: 유병호
Original assignee: 유병호
Priority date: 2011-10-31
Filing date: 2011-10-31
Publication date: 2013-05-08

Abstract

The present invention relates to a handle of a cooking vessel, in detail, to enable the detachable to the cooking vessel to use the cooking vessel with the handle separated, and when the cooking is completed, not only to combine the handle to move the hot cooking vessel, The present invention relates to a detachable handle of a cooking vessel that improves transport and storage of the cooking vessel by stacking and storing the cooking vessel with the handle separated.
The present invention is a handle that is detachably fastened to the cooking vessel, the through hole 12 is formed in the longitudinal direction on the inside, the through hole 12, the body 10 formed with the female threaded portion 11, and cooking The grip member 40 fixed to the body 10 so as to contact the inside of the cooking vessel to cover the rim of the container 200 to the upper side, and is inserted slidably into the through hole 12 and the female screw portion 11 to the outer peripheral surface A support rod 50 having a male thread portion 51 to be engaged with the support member 50 is connected to one end of the support rod 50 and corresponds to an inner side of the cooking vessel which the grip member 40 contacts by advancing the support rod 50. The support member 70 for pressing the outside of the cooking vessel, and the driving member 60 is connected to the other end of the support rod 50 so that the rotational force by one-way rotation is transmitted to the support rod 50 to move the support rod forward or backward. It is characterized by comprising.

Description

Detachable handle of cooking vessel {DETACHABLE HANDLE FOR COOKING CONTAINER}

The present invention relates to a handle of a cooking vessel, in detail, to enable the detachable to the cooking vessel to use the cooking vessel with the handle separated, and when the cooking is completed, not only to combine the handle to move the hot cooking vessel, The present invention relates to a detachable handle of a cooking vessel that improves transport and storage of the cooking vessel by stacking and storing the cooking vessel with the handle separated.

In general, a cooking container means a pot, a pot, a frying pan, or the like necessary for a cooking process of various foods, and is used to cook food by heating by heating a lower portion of the cooking container with a heating mechanism such as a gas range.

Since the cooking vessel conducts heat from the heating mechanism during cooking, the handle was formed on the outer side of the cooking vessel and carried by using a hand or a thick glove.

However, since the handle is integrally attached to the cooking vessel as described above, the cooking vessel is integrally attached to the cooking vessel, and thus, when cooking for a long time, there is a risk of burns when gripping with bare hands. If you miss the slip or slipped the hot food spilled there was a problem.

In addition, the cooking vessel with a handle not only takes up a lot of space due to the handle, but also when storing several cooking vessels having different sizes at the same time, the number of cooking vessels that can be substantially stacked due to the handle. There was a problem that less.

Thus, although a folding handle or a detachable handle for a cooking container has been recently developed, the folding handle can be easily stored, but since the folded part is always in contact with the outside of the cooking container, heat is transmitted during cooking, so there is still a risk of burns. In the case of the detachable handle, the handle is detachable, so it is easy to store and heat is not transmitted, so there is no risk of burns, but the internal structure for the detachable handle is frequently broken due to a complicated structural problem.

In addition, there is a disadvantage in that the production cost increases due to the complicated structure and also the manufacturing is not good, and there is a vulnerability to easily damage the internal configuration when the user accidentally dropped or impacted during use, especially below a certain thickness The handle is formed so as to be used only in the cooking vessel, there is a problem that can not be used in the cooking vessel of a certain thickness, as well as the cooking vessel having a different shape of the border, such as a casserole.

The present invention was created in order to solve the above problems, the object of the present invention is to press the inner side of the cooking vessel through the grip member by rotating the drive member, pressing the outer side of the cooking vessel through the support member respectively for cooking It is to provide a removable handle of the cooking vessel that can be fixed simply and firmly regardless of the thickness of the container.

Another object of the present invention is that the gap between the drive member and the grip member is adjusted through the operation of turning the drive member can be easily removable, stacking the cooking vessel with the handle separated so that the storage and movement is easy It is to provide a removable handle of the cooking vessel.

In order to achieve the above object, the first invention of the present invention is a handle that is detachably fastened to a cooking vessel, a through hole is formed in a longitudinal direction on the inside, and the through hole has a female threaded portion formed therein, and A grip member fixed to the body to cover the rim to be in contact with the inner side of the cooking vessel, a support rod slidably inserted into the through hole, and having a male screw portion fitted to the female screw portion on an outer circumferential surface thereof, and connected to one end of the support rod; Support member for pressing the outside of the cooking vessel corresponding to the inner side of the cooking vessel in contact with the grip member by the advancing of the support rod, and a rotational force by one-way rotation is transmitted to the support rod to the other end of the support rod to move forward or backward It characterized in that it comprises a drive member connected.

In this case, the support rod further includes a locking jaw protruding toward the outer circumferential surface at one end thereof, and the supporting member further includes a recess formed around the locking jaw so that the support member moves a predetermined distance in the front and rear direction at one end of the supporting rod. A spring may be installed between the jaw and the recess.

The female screw portion may be formed such that the interval between the screw threads becomes narrower as the support member moves toward one side so that the supporting rod rotates as the support member presses the outside of the cooking vessel.

The drive member further includes an auxiliary male screw portion formed on one end of the outer circumferential surface, and the other end of the body further includes an auxiliary female screw portion formed to be engaged with the auxiliary male screw portion. As the support member presses the outside of the cooking vessel, the auxiliary female screw part may be formed so that the interval of the screw thread becomes narrower as it progresses to one side.

According to a second aspect of the present invention, in the handle detachably fastened to the cooking vessel, a through hole is formed in the longitudinal direction on the inside, and the through hole has a female threaded portion formed therein, and one end of the body to be in contact with the outside of the cooking vessel. A support rod fixed to the support member, a support rod slidably inserted into the through hole, and having a male screw portion engaged with the female screw portion as an outer circumferential surface thereof, and connected to one end of the support rod and penetrating through one side of the body, and having an edge of the cooking vessel upward. The grip member is pressed against the inside of the cooking vessel corresponding to the outside of the cooking vessel that the support member is in contact with, the support member is pushed inward as the support rod is retracted, and the rotational force by one-way rotation is transmitted to the support rod so that the support rod It includes a drive member connected to the other end of the support rod to move forward or backward And that is characterized.

In this case, the support rod further includes a support jaw protruding toward the outer circumferential surface at one end thereof, and the grip member further includes a connector formed to surround the support rod toward the other side of the support jaw, and a spring may be installed between the support jaw and the connector. have.

As the grip member presses the inside of the cooking vessel, the female threaded portion may be formed such that the gap between the threads decreases as the support rod rotates toward the other side.

The drive member further includes an auxiliary male screw portion formed on an outer circumferential surface thereof, and the other end of the body further includes an auxiliary female screw portion formed to be engaged with the auxiliary male screw portion. The auxiliary female screw part may be formed such that the spacing of the screw thread becomes narrower as the support member rotates as the support member presses the outer side of the cooking vessel so as to brake.

According to a third aspect of the present invention, in a handle detachably fastened to a cooking vessel, the upper case and the lower case which are in contact with each other and are slidably movable in the longitudinal direction and the through grooves are formed in the longitudinal direction along the contact portion are coupled to the lower case. And a support member surrounding the upper case, a grip member fixed to the upper case so as to contact the inside of the cooking container by covering an edge of the cooking container upward, and an outer side of the cooking container corresponding to the inside of the cooking container which the grip member is in contact with. A support member fixed to one end of the lower case to be in contact with the support member, a support rod slidably inserted into the through groove and having an external thread formed on an outer circumferential surface thereof, and a driving member connected to the other end of the support rod such that rotational force by one-way rotation is transmitted to the support rod. It is made, including, through the groove in the upper case of the A female screw portion to be engaged with the male screw portion is formed, and a receiving portion for receiving the male screw portion is formed in the through groove of the lower case, so that the upper case is moved forward or backward according to the rotation of the driving member.

The fourth invention of the present invention is a handle that is detachably fastened to the cooking vessel, the upper case and the lower case which is in contact with each other slide in the longitudinal direction and the through groove is formed in the longitudinal direction along the contact surface, coupled to the upper case And a support member surrounding the lower case, a grip member fixed to the upper case so as to cover the edge of the cooking container upward, and contact with the inside of the cooking container, and an outer side of the cooking container corresponding to the inside of the cooking container which the grip member contacts. A support member fixed to one end of the lower case to be in contact with the support member, a support rod slidably inserted into the through groove and having an external thread formed on an outer circumferential surface thereof, and a driving member connected to the other end of the support rod such that rotational force by one-way rotation is transmitted to the support rod. It is made, including, through the groove in the upper case of the An accommodating part accommodating a male screw part is formed, and a female screw part engaged with the male screw part is formed in the through groove of the lower case, so that the lower case is moved forward or backward according to the rotation of the driving member.

In the first to fourth invention, the grip member further includes a non-slip formed to prevent slipping on the contact surface with the inside of the cooking vessel, and the support member is formed to prevent slipping on the contact surface between the cooking vessel and the outside. It may further comprise a projection.

Through the present invention, it is possible to fasten and detach the handle to the cooking vessel simply by rotating the drive member behind the handle without a separate tool.

In addition, by configuring the handle to be detachable to the cooking vessel in a way to switch the rotational movement by the rotational operation of the drive member to the forward and backward operation by providing a secure fastening force when the handle is fastened can be expected to use reliability.

That is, unless the user intentionally advances and rotates the power drive member, the fastened handle is not easily separated from the cooking container, thereby preventing the occurrence of a safety accident in advance.

In addition, the present invention has the advantages of being easy to disassemble and assemble, as well as to improve the simplicity and durability of the manufacturing as well as easy to assemble, as the configuration is formed in a prefabricated.

1 is a perspective view according to the first invention of the present invention,
2 is an exploded perspective view according to the first invention of the present invention;
3 and 4 is an operation cross-sectional view according to the first invention of the present invention,
5 and 6 are sectional views of operations according to the second invention of the present invention.
7 and 8 is an operation cross-sectional view according to the third invention of the present invention,
9 and 10 are sectional views of operation according to the fourth invention of the present invention.

Hereinafter, with reference to the accompanying drawings will be described in detail the configuration of the removable handle of the cooking vessel of the present invention.

1 is a perspective view according to the first invention of the present invention, Figure 2 is an exploded perspective view according to the first invention of the present invention, Figures 3 and 4 is an operation cross-sectional view according to the first invention of the present invention.

In the first invention of the present invention is made of a synthetic resin having a low thermal conductivity and is provided with a body 10 is formed in the through hole 11 in the longitudinal direction, the support rod 50 slides in the through hole 11 It is installed to be possible.

The support rod 50 penetrating the body 10 is a female threaded portion 11 is formed in a part of the through hole 11 so as to be moved forward or backward in the longitudinal direction as it rotates, the outer peripheral surface of the support rod 50 A male screw portion 51 snapped to the female screw portion 11 is formed. Since the length of the female screw portion 11 determines the length of the support rod 50 is moved forward or backward is made to a sufficient length in consideration of the thickness of the cooking vessel.

In this case, the female screw portion 11 and the male screw portion 51 are preferably made of a metal material because the support rod 50 is not only subjected to the force but also may be damaged due to frequent friction. That is, the male screw portion is integrally formed on the outer circumferential surface of the support rod 50 made of metal, and the female screw portion 11 of the metal material is coupled and fixed inside the body 10 made of a synthetic resin material.

The grip member 40 which is in contact with the inside of the cooking vessel 200 is coupled to an upper portion of the body 10 by covering the edge of the cooking vessel 200 upward. The grip member 40 has a shape of a plate having a predetermined length and is configured to be in contact with the bent portion on the inner surface of the cooking vessel 200 while one side is bent in the downward direction.

One end of the support rod 50 is connected to a support member 70 in which one surface is in contact with the outside of the cooking vessel 200. Specifically, one side of the support member 70 is in contact with the outer surface of the cooking vessel corresponding to the inner side of the cooking vessel that the grip member 40 is in contact with the support member 70 as the support rod 50 rotates and moves forward. The outer surface of the cooking vessel 200 is pressed.

Since the support member 70 is in direct contact with the cooking vessel 200, the support member 70 is made of a synthetic resin material that is strong in heat and low in thermal conductivity so that the heat is not conducted to the support rod 50, and the support rod 50 rotates to apply pressure. Even if the support member 70 does not rotate together with the support rod 50, the support rod 50 is configured to idle in the support member 70. The support member 70 is in contact with the outer surface of the cooking vessel 200, so that the contact surface with the cooking vessel 200 is preferably made of a soft material such as synthetic rubber so as not to damage the cooking vessel 200. Do.

The driving member 60 is coupled to the other side of the support bar 50. The drive member 60 is formed in a size that can be easily held by the general adult to easily turn by the user by hand, the support rod 50 is rotated by rotating the drive member 60 female screw portion 11 The support rod 50 is moved forward or backward by the action of the male screw portion 51.

At this time, the female screw portion 11 and the male screw portion 51 is subjected to a strong force when the support rod 50 is moved to one side, it is preferable that the cross section of the thread is formed in a trapezoid as shown in FIG.

In addition, the recessed jaw 52 is formed at one end of the support rod 50, and the recessed portion 71 is formed to surround the latching jaw 52 at the other side of the support member 70 coupled to one end of the support rod 50. ) To form a space in the recess 71 to insert the spring 80a so that the support member 70 can move about several millimeters. The spring (80a) is to always push the support member 70 to one side, which rotates the drive member 60 when the removable handle of the cooking vessel of the present invention to combine or remove the cooking vessel support rod 50 Even if it is moved to the side more than necessary to maintain the state of engagement with the cooking vessel by the force of the spring (80a) can be prevented from being damaged on the floor or damaged by the user of the removable handle of the cooking vessel of the present invention.

The support rod 50 is rotated and the support member 70 is prevented from being forced by the support member 70 as the support member 70 pressurizes the outside of the cooking vessel 200, the support rod 50 is rotated to maintain a firmly fixed state Means for braking are required. To this end, the female screw portion 11 may be formed so that the spacing of the thread becomes narrower as it progresses to one side.

Alternatively, an auxiliary male screw portion 61 is formed at one end of the driving member 60 along an outer circumferential surface, and an auxiliary female screw portion 13 is formed at the other end of the body 10 to be engaged with the auxiliary male screw portion 61. The auxiliary female screw portion 13 is formed such that the spacing of the threads becomes narrower as it progresses to one side, so that the support rod 50 rotates, and the support rod 50 rotates as the support member 70 presses the outside of the cooking vessel. It can also be configured to brake. This prevents excessive pressurization by the support member 70, it is possible to maintain a firmly fixed state wherein the female screw portion 11 and the male screw portion 51 serves as a guide when rotating the support bar (50).

5 and 6 are sectional views of operation according to the second invention of the present invention.

In the second invention of the present invention, unlike the first invention, the grip member 40 is moved forward or backward by turning the driving member 60, and the configuration of the second invention focuses on the configuration difference with the first invention. This is as follows.

In the second invention of the present invention, as in the first invention, a body 10 made of a synthetic resin having low thermal conductivity is provided. A through hole 11 is formed in the body 10 in the longitudinal direction, and the through hole ( 11) the support bar 50 is installed to be movable slide.

A female screw portion 11 is formed in a part of the through hole 11 of the body 10 so that the support rod 50 penetrating through the body 10 can be moved forward or backward in the longitudinal direction, and a support rod ( On the outer circumferential surface of 50), a male screw portion 51 is formed which is bitten by the female screw portion 11.

At this time, the support bar 50 has a shape cut in the body 10 so as not to protrude to one side of the body 10, as shown in FIG.

One side of the body 10 is connected to the support member 70 is one surface is in contact with the outside of the cooking vessel 200. Since the support member 70 is in direct contact with the cooking vessel 200, the support member 70 is made of a synthetic resin material that is strong in heat and low in thermal conductivity so that heat is not conducted to the body 10.

One end of the body 10 penetrates the upper portion of the body 10 and covers the edge of the cooking vessel 200 upwards to be in contact with the inside of the cooking vessel 200, and the other end is connected to one end of the support rod 50. The grip member 40 is installed.

At this time, the grip member 40 is configured to move forward or backward together as the support rod 50 moves forward or backward, but not rotate together with the support rod 50. That is, the grip member 40 is in contact with the inner surface of the cooking vessel 200 corresponding to the outer surface of the cooking vessel 200 in contact with the support member 70 while one side is bent in the downward direction and the support rod 50 is backward The inner surface of the cooking vessel 200 is pressed through the grip member 40, respectively.

For example, a support jaw 53 is formed at one end of the support bar 50, and a connector 42 having a structure surrounding the support bar 50 at the other side of the support jaw 53 is formed at the other end of the support member 70. As the support rod 50 rotates, the support rod 50 inserted into the connector 42 rotates idle, but the grip member 40 is configured to retreat together as the support rod 50 moves backward.

In addition, the spring (80b) so that the grip member 40 is pushed to the other side between the support jaw 53 and the connector 42 with a gap so that the connector 42 can move a few millimeters in the support jaw 53 You can insert As the spring 80b constantly pushes the grip member 40 to the other side, the support rod 50 is rotated to one side by rotating the driving member 60 when the removable handle of the cooking vessel of the present invention is coupled to or removed from the cooking vessel. Even if it is moved more than necessary, it is possible to prevent the detachable handle of the cooking vessel of the present invention from falling on the floor by its own weight and injuring the user by maintaining the combined state with the cooking vessel with the force of the spring (80b).

The support rod 50 is reversed and the grip member 40 is pressed against the inside of the cooking vessel 200 to prevent excessive pressure by the grip member 40, the support rod 50 is rotated to maintain a firmly fixed state Means for braking are required. To this end, the female screw portion 11 may be formed so that the spacing of the thread becomes narrower as it proceeds to the other side.

Alternatively, an auxiliary male screw portion 61 is formed at one end of the driving member 60 along an outer circumferential surface, and an auxiliary female screw portion 13 is formed at the other end of the body 10 to be engaged with the auxiliary male screw portion 61. The auxiliary female screw portion 13 is formed such that the spacing of the threads becomes narrower as it progresses to the other side, so that the support rod 50 rotates, and the support rod 50 rotates as the grip member 40 presses the inside of the cooking vessel. It can also be configured to brake. This prevents excessive pressurization by the support member 70, it is possible to maintain a firmly fixed state wherein the female screw portion 11 and the male screw portion 51 serves as a guide when rotating the support bar (50).

Hereinafter, the third invention of the present invention will be described in detail.

7 and 8 are sectional views of operation according to the third invention of the present invention.

In the third invention of the present invention, the upper case 20 and the lower case 30 made of a synthetic resin having low thermal conductivity are provided and are combined with the lower case 30 to form a support 32 surrounding the upper case 20. . This is a structure for the upper case 20 to move forward and backward in contact with the lower case 30, the upper side.

Through grooves 24 and 34 are formed in the longitudinal direction along the contact surface of the upper case 20 and the lower case 30, and the female screw portion 21 is formed in the through groove 24 of the upper case 20. In the through groove 34 of the lower case 30, a storage portion 32 having a larger space than the female screw portion 21 is formed.

Inside the through grooves 24 and 34, the support rod 50 is installed to partially protrude to the other side of the through grooves 24 and 34, and an external thread portion that is engaged with the female screw portion 21 on the outer circumferential surface of the support rod 50. 51 is formed. This is a structure for allowing the upper case 20 to move to one side or the other side by the rotation of the support bar (50).

At this time, since the housing portion 32 of the lower case 30 has an inner diameter relatively larger than the outer diameter of the male screw portion 51, the male screw portion 51 is idling in the housing portion 32, As the supporting rod 50 rotates, the upper case 20 is moved forward or backward by the action of the male screw portion 51 and the female screw portion 21.

At this time, the female screw portion 21 and the male screw portion 51 is preferably made of a metal material because the upper case 20 is subjected to the force as the reverse to the other side and damage due to frequent friction may occur. That is, the male screw portion 51 is integrally formed on the outer circumferential surface of the support rod 50 made of metal, and the female screw portion 21 made of metal is coupled to the inner side of the upper case 20 made of synthetic resin.

One side of the lower case 30 is connected to a support member 70, one surface of which is in contact with the outside of the cooking vessel 200. The support member 70 is made of a synthetic resin material that is strong in heat and low in thermal conductivity so that the heat is not conducted to the support rod 50 because it is in direct contact with the premature container. The contact surface with the cooking vessel is preferably made of a soft material such as synthetic rubber so as not to damage the rubber.

The driving member 60 is coupled to the other side of the support bar 50. The driving member 60 is formed in a size that can be easily held by a general adult to easily turn by hand, the support rod 50 is rotated by rotating the driving member 60, the female screw portion 21 and the number The upper case 20 is moved forward or backward by the action of the threaded portion (51).

The upper part of the upper case 20 is coupled to the grip member 40 which is in contact with the inner side of the cooking vessel by covering the upper edge of the cooking vessel. The grip member 40 has a shape of a plate having a predetermined length and one side is bent in the lower direction while the inside of the cooking vessel 200 corresponding to the outer surface of the cooking vessel 200 that the support member 70 is in contact with Is configured to be in contact with the side, by rotating the drive member 60, the upper case 20 is reversed by pressing the inner surface of the cooking vessel 200 through the grip member 40 is fixed to the cooking vessel 200. .

At this time, the female screw portion 21 and the male screw portion 51 is a strong end when the upper case 20 is moved to the other side, it is preferable that the cross section of the thread is formed in a trapezoid.

Hereinafter, the fourth invention of the present invention will be described in detail.

9 and 10 are sectional views of operation according to the third invention of the present invention.

Unlike the third invention in the fourth name of the present invention, the upper case 20 is fixed and the lower case 30 to which the support member 70 is coupled is moved forward or backward. The configuration of the fourth invention will be described in detail with emphasis on differences from the third invention.

An upper case 20 and a lower case 30 made of a synthetic resin having low thermal conductivity are provided, and a support 32 is formed to surround the lower case 30 by being combined with the upper case 20. The lower case 30 slides in contact with the lower side of the upper case 20 is a structure for moving forward or backward.

The through grooves 24 and 34 are formed along the contact surface of the upper case 20 and the lower case 30 in the longitudinal direction, and the female thread part 31 is formed in the through grooves 34 of the lower case 30. In the through groove 24 of the upper case 20, a receiving portion 22 having a larger space than the female screw portion 31 is formed.

Inside the through grooves 24 and 34, the support rod 50 is installed to partially protrude to the other side of the through grooves 24 and 34, and an external thread portion engaged with the female screw portion 31 on the outer circumferential surface of the support rod 50. 51 is formed. This is a structure for the lower case 30 to move forward or backward by the rotation of the support bar (50).

At this time, since the receiving portion 22 of the upper case 20 has an inner diameter relatively larger than the outer diameter of the male screw portion 51, the male screw portion 51 is idling in the receiving portion 22, As the supporting rod 50 rotates, the lower case 30 moves forward or backward by the action of the male screw portion 51 and the female screw portion 31.

At this time, the female screw portion 31 and the male screw portion 51 is preferably made of a metal material because the lower case 20 is subjected to a force as it advances to one side and damage due to frequent friction may occur. That is, the male screw portion 51 is integrally formed on the outer circumferential surface of the support rod 50 made of metal, and the female screw portion 31 made of metal is coupled to the inner side of the lower case 30 of the synthetic resin material.

The driving member 60 is coupled to the other side of the support bar 50. The drive member 60 is formed in a size that can be easily held by a general adult to easily turn by hand, the support rod 50 is rotated by rotating the drive member 60 and the female screw portion 31 and the number The lower case 30 is moved forward or backward by the action of the threaded portion 51.

The upper part of the upper case 20 is coupled to the grip member 40 which is in contact with the inner side of the cooking vessel by covering the upper edge of the cooking vessel. The grip member 40 has a shape of a plate having a predetermined length and one side is bent in the lower direction while the inside of the cooking vessel 200 corresponding to the outer surface of the cooking vessel 200 that the support member 70 is in contact with It is configured to face the side.

One side of the lower case 30 is connected to a support member 70, one surface of which is in contact with the outside of the cooking vessel 200. Specifically, the support member 70 is in contact with the outside of the cooking vessel corresponding to the inside of the cooking vessel that the grip member 40 is in contact, the lower case 30 is rotated by rotating the drive member 60. The outer surface of the cooking vessel 200 is pressed through the support member 70 to fix the cooking vessel 200.

The support member 70 is made of a synthetic resin material that is strong in heat and low in thermal conductivity so that the heat is not conducted to the support rod 50 because it is in direct contact with the premature container. The contact surface with the cooking vessel is preferably made of a soft material such as synthetic rubber so as not to damage the rubber.

At this time, the female screw portion 31 and the male screw portion 51 is preferably formed in a trapezoidal cross section of the thread because the lower case 30 receives a strong force when moving to the other side.

In the first to fourth invention, the support member 70 is preferably formed on the contact surface of the cooking vessel with a plurality of protrusions (72) to prevent slipping with the cooking vessel and to be more firmly coupled. Do. At this time, it is effective to form a plurality of protrusions 72 in the transverse direction formed.

In addition, the grip member 40 also prevents slipping on the contact surface with the cooking vessel by forming the same non-slip 41 as the protrusion 72 to prevent the slip from the cooking vessel 200 and to be firmly coupled. Can be. At this time, the non-slip portion 41 is effective to form a plurality of long projections in the horizontal direction similar to the projection portion 72.

In addition, the protrusion part 72 and the anti-slip part 41 may be formed of a material such as synthetic rubber that is strong against heat and has elasticity, thereby preventing damage to the surface of the cooking container due to pressure while strengthening binding force with the cooking container.

The upper guide 14 and the lower guide 15 in the drawings omitted from the above description are coupled to the body 10 in the first and second inventions, and in the third and fourth inventions, the upper guide 14 is a support. It is coupled to the 33, the lower guide 15 is coupled to the support 23, the upper guide 14 functions to support the grip member 40, the lower guide 15 is a support member ( 70) to support the function.

It is to be understood that the invention is not limited to the disclosed embodiment, but is capable of many modifications and variations within the scope of the appended claims. It is self-evident.

10: body 11, 21, 31: female thread
12: through hole 13: auxiliary female thread
14: upper guide 15: lower guide
20: upper case 30: lower case
22, 32: housing 23, 33: support
24, 34: through groove 40: grip member
41: slipper 42: connector
50: support rod 51: male thread
52: engaging jaw 53: supporting jaw
60: drive member 61: auxiliary male screw portion
70: support member 71: groove portion
72: projections 80a, 80b: spring
200: cooking vessel

Claims

The grip member which is in contact with the inner side and the support member which is in contact with the outside of the cooking vessel are installed on the body which is screwed inward and covers the upper side of the cooking vessel in the body into which the supporting rod is inserted.
The support rod is detachable handle of the cooking vessel, characterized in that connected to the grip member or the support member is configured to detachable to the cooking vessel by adjusting the distance between the grip member and the support member by moving the support rod forward or backward.

In the handle detachably fastened to the cooking vessel,
The through hole 12 is formed in the longitudinal direction on the inside, the through hole 12 has a body 10 having a female threaded portion 11,
A grip member 40 fixed to the body 10 to cover the edge of the cooking vessel 200 upwardly and to contact the inside of the cooking vessel;
A support rod 50 slidably inserted into the through hole 12 and having a male screw portion 51 engaged with the female screw portion 11 by an outer circumferential surface thereof;
A support member 70 connected to one end of the support rod 50 to press the outside of the cooking vessel corresponding to the inside of the cooking vessel contacted by the grip member 40 by advancing of the support rod 50;
Removable handle of the cooking vessel characterized in that it comprises a drive member (60) connected to the other end of the support rod (50) so that the rotational force by one direction rotation is transmitted to the support rod (50) to move forward or backward.

The method of claim 2,
The support rod 50 further includes a locking projection 52 protruding toward the outer circumferential surface side at one end,
The support member 70 further includes a recess 71 formed to cover the latching jaw 52 so that the support member 70 moves a predetermined distance in the front and rear direction from one end of the support bar 50.
Removable handle of the cooking vessel, characterized in that the spring (80a) is installed between the engaging jaw (52) and the groove portion (71).

The method of claim 2,
The female screw portion 11 is formed such that the interval between the threads is narrower as the support member 70 is braked as the support rod 50 rotates as the support member 70 presses the outside of the cooking vessel. Detachable handle.

The method of claim 2,
The drive member 60 further includes an auxiliary male screw portion 61 formed at one end of the outer circumferential surface thereof.
The other end of the body 10 further includes an auxiliary female screw portion 13 formed to be engaged with the auxiliary male screw portion 61.
The auxiliary female screw portion 13 is formed such that the spacing of the screw thread becomes narrower as the support member 70 is braked as the support rod 50 rotates as the support member 70 presses the outside of the cooking vessel. Removable handle.

In the handle detachably fastened to the cooking vessel,
The through hole 12 is formed in the longitudinal direction on the inside, the through hole 12 has a body 10 having a female threaded portion 11,
A support member 70 fixed to one end of the body 10 to be in contact with the outside of the cooking vessel 200,
A support rod 50 slidably inserted into the through hole and having a male screw portion 51 engaged with the female screw portion 11 by an outer circumferential surface thereof;
The support rod is connected to one end of the support rod 50 and penetrates one side of the body 10 and covers the edge of the cooking vessel upwards so as to be in contact with the inside of the cooking vessel corresponding to the outside of the cooking vessel which the support member 70 contacts. The grip member 40 for pressing the inside of the cooking vessel as the 50 is reversed,
Removable handle of the cooking vessel characterized in that it comprises a drive member 60 is connected to the other end of the support rod 50 so that the rotational force by one-way rotation is transmitted to the support rod 50 to move forward or backward.

The method according to claim 6,
The support rod 50 further includes a support jaw 53 protruding toward the outer circumferential surface at one end thereof.
The grip member 40 further includes a connector 43 formed to surround the support bar 50 to the other side of the support jaw 53.
Removable handle of the cooking vessel, characterized in that the spring (80b) is installed between the support jaw (53) and the connector (42).

The method according to claim 6,
The female threaded portion 11 is formed such that the interval between the threads is narrowed as the grip member 40 presses the inner side of the cooking vessel so that the supporting rod 50 rotates to be braked. Detachable handle.

The method according to claim 6,
The drive member 60 further includes an auxiliary male screw portion 61 formed on an outer circumferential surface thereof.
The other end of the body 10 further includes an auxiliary female screw portion 13 formed to be engaged with the auxiliary male screw portion 61.
The auxiliary female screw portion 13 is formed such that the spacing of the threads becomes narrower as the support member 70 is braked as the support rod 50 rotates as the support member 70 presses the outside of the cooking vessel. Removable handle.

In the handle detachably fastened to the cooking vessel,
The upper case 20 and the lower case 30 which are slideable in the longitudinal direction in contact with each other and have through holes 24 and 34 formed in the longitudinal direction along the contact portion;
A support 22 coupled to the lower case 30 and surrounding the upper case 20;
A grip member 40 fixed to the upper case 20 so as to cover an edge of the cooking vessel 200 upwardly and contact the inside of the cooking vessel;
A support member 70 fixed to one end of the lower case 30 so as to be in contact with the outside of the cooking container corresponding to the inside of the cooking container which the grip member 40 is in contact with;
A support rod 50 slidably inserted into the through grooves 24 and 34 and having a male screw portion 51 formed on an outer circumferential surface thereof;
It includes a driving member 60 connected to the other end of the support rod 50 so that the rotational force by one direction rotation is transmitted to the support rod 50,
The through-hole of the upper case 20 is formed with a female screw portion 21 engaged with the male screw portion 51, and the receiving portion 32 for receiving the male screw portion 51 in the through-hole of the lower case 30. Removable handle of the cooking vessel, characterized in that the upper case 20 is moved forward or backward in accordance with the rotation of the drive member (60).

In the handle detachably fastened to the cooking vessel,
The upper case 20 and the lower case 30 which are in contact with each other and are slidable in the longitudinal direction and have through grooves 24 and 34 formed in the longitudinal direction along the contact surface;
A support 23 coupled to the upper case 20 and surrounding the lower case 30;
A grip member 40 fixed to the upper case 20 so as to cover an edge of the cooking vessel 200 upwardly and contact the inside of the cooking vessel;
A support member 70 fixed to one end of the lower case 30 so as to be in contact with the outside of the cooking container corresponding to the inside of the cooking container which the grip member 40 is in contact with;
A support rod 50 slidably inserted into the through grooves 24 and 34 and having a male screw portion 51 formed on an outer circumferential surface thereof;
It includes a driving member 60 connected to the other end of the support rod 50 so that the rotational force by one direction rotation is transmitted to the support rod 50,
The through-hole of the upper case 20 is formed with an accommodating portion 22 for accommodating the male screw portion 51 and the through-hole of the lower case 30 is a female screw portion 21 engaged with the male screw portion 51. Removable handle of the cooking vessel, characterized in that the lower case 30 is moved forward or backward in accordance with the rotation of the drive member (60).

The method according to any one of claims 2, 6, 10, and 11,
The grip member 40 further includes an anti-slip part 41 formed to prevent slipping on the contact surface with the inside of the cooking vessel,
The support member 70 is a removable handle of the cooking vessel, characterized in that further comprises a projection (72) formed to prevent slipping on the contact surface between the cooking vessel and the outside.