WO2021157824A1

WO2021157824A1 - Multi-functional handle equipped pot having conical uneven pattern detachable structure

Info

Publication number: WO2021157824A1
Application number: PCT/KR2020/016395
Authority: WO
Inventors: 김영수
Original assignee: 김영수
Priority date: 2020-02-07
Filing date: 2020-11-19
Publication date: 2021-08-12
Also published as: KR102241745B1

Abstract

The present invention provides a multi-functional handle equipped pot having a conical uneven pattern detachable structure. The multi-functional handle equipped pot having a conical uneven pattern detachable structure according to the present invention may improve user convenience by allowing a handle to selectively implement a handle function and a support function, the handle being fixed or rotated as protrusions and grooves having a conical uneven pattern are engaged with or disengaged from each other, and may further have technical characteristics of a reduced manufacturing cost, in spite of being multifunctional, and convenient applicability to an outer circumferential surface of a main body of a pot without deformation of an existing pot structure.

Description

Conical concave-convex pattern detachable structure Multi-function handle-equipped pot

The present invention relates to a pot with a conical concave-convex pattern detachable structure multi-function handle, and more specifically, a handle that is fixed or rotated while a protrusion and a groove having a conical concave-convex pattern are engaged or separated from each other to selectively implement a handle function and a pedestal function. By doing so, the convenience of the user is improved, and the manufacturing cost is reduced even if multi-functionality is given, and the conical concave-convex pattern detachable structure that can be easily applied to the outer circumferential surface of the pot body without deformation of the existing pot structure relates to a multi-functional handle-type pot.

The pot is used to cook or heat food, and as it is directly heated, it is common to have handles on both sides or one side of the pot so that the user can easily grip and move it.

As a technology related to the handle of such a pot, Registered Utility Model Publication No. 20-0392606 "Pot Handle", Registration No. 20-0304596 "Variable Handle Structure for Pot", Public Utility Model Publication No. 20- 2011-0010007 "Lid-mounted pot handle", etc. has been devised.

The "pot handle" has a bimetal provided on the pot handle, and a heat-conducting metal piece of the bimetal contacts the side of the pot to conduct heat. It is an effective technology that eliminates the need to check the cooked state of food frequently. In addition, the "variable handle structure for the pot" is a technology that allows the cooking utensils soaked with hot food to be conveniently mounted on the handle portion of the pot itself when the pot is opened while cooking food.

And the "lid-mounted pot handle" has a main body held by a user when using the pot on both sides of the outer circumferential surface of the pot, a rotating body is hinged to the body, and a pair of locking protrusions bent at right angles to the rotating body are formed so that the lid is inserted As a structure that can be fixed, it is a technology that can safely store a heated lid in the space between a pair of locking projections and prevent the inflow of foreign substances into the lid.

On the other hand, if a hot pot is placed directly on the table, the table may be damaged.

However, in the case of the prior art related to the handle of the pot as described above, although it has the advantage of allowing the handle of the pot to be used efficiently, there is a limitation in that it does not have a function of the pot support function.

Therefore, the present invention improves the problems of the prior art, and has a simple configuration and assembly structure for fixing the multi-function handle to the outer peripheral surface of the pot body, thereby reducing the manufacturing cost, and conveniently without modifying the existing pot structure. An object of the present invention is to provide a new type of conical concave-convex pattern detachable structure that can be easily applied to a multi-function handle-equipped pot.

In particular, the present invention provides a structure in which conical gear-shaped concave and convex projections and concave-convex grooves are formed at corresponding portions of the handle fixing end and the multi-function handle to induce the fixing or rotation of the multi-function handle, thereby improving the fixing stability of the multi-function handle and improving the multi-function handle. An object of the present invention is to provide a new type of conical concave-convex pattern detachable structure multifunctional handle-type pot that allows easy operation.

In addition, the present invention has a simple operation structure that selectively implements the handle function and the pedestal function for the pot only by pressing and rotating the multi-function handle, thereby maximizing the user's convenience. An object of the present invention is to provide a multifunctional handle-equipped pot.

According to the features of the present invention for achieving the above object, the present invention is a pot body 100 having an open receiving space 110 at the top; a handle fixing end 200 protruding horizontally outward on the upper left and right sides of the outer peripheral surface of the pot body 100; Doedoe detachably coupled to the handle fixing end 200, the handle fixing end 200 is engaged with the elastic restoring force by the

springs

320 and 370 disposed therein to prevent rotation, and the pot body (100) is separated from the handle fixing end 200 according to the compression of the

springs

320 and 370 by any one pressing operation selected from the pressing action in the outer circumferential direction and the pressing action in the opposite direction to the outer circumferential surface and rotates on a vertical plane It consists of a multi-function handle 300;

The multi-function handle 300 provides a conical concave-convex pattern detachable structure multi-function handle equipped pot, characterized in that it performs a handle function in a state in which it is erected in an upward rotation, while performing a pedestal function in a state in a state in which it is erected in a downward rotation. do.

In the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to the present invention, the handle fixing end 200 has a tapered cylindrical shape whose diameter decreases toward the outside of the outer circumferential surface of the pot body 100, The engagement end 210 in which the conical gear tooth-shaped uneven protrusion 211 is formed along the circumference of the tapered cylindrical outer circumferential surface; It is formed to extend outwardly from the narrowed end of the engagement end 210, is formed in a cylindrical shape, and a fastening end 220 having a female threaded bolt hole 221 formed to a set depth; ,

The multi-function handle 300, a removable engagement hole 311 of a shape corresponding to the engagement end 210 is formed through the lower portion, and a spring mounting hole 312 communicating with the removable engagement hole 311 is an upper portion A concave-convex groove 313 in the shape of a conical gear tooth is formed along the inner circumferential circumference surrounding the detachable engaging hole 311, and the spring mounting hole 312 is a narrow end of the detachable engaging hole 311. A fixing block 310 made of a cylindrical body shape of a larger diameter; a spring 320 inserted into the spring mounting hole 312 of the fixing block 310 and extrapolated to the fastening end 220 disposed in the spring mounting hole 312; A fastener coupled to the fastening end 220 disposed in the spring mounting hole 312 of the fixing block 310 in a bolt-nut structure, and having a head 331 having the same diameter as the spring mounting hole 312 . (330); may be configured to include.

In contrast, in the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to the present invention, the handle fixing end 200 is fixed to the outer circumferential surface of the pot body 100, and a bolt insertion groove with a female thread in the center of the upper surface ( 231) is recessed to a set depth, and the locking groove 232 of a polygonal cross-sectional shape surrounding the bolt insertion groove 231 is recessed to a depth smaller than that of the bolt insertion groove 231 on the upper surface. fixing block 230; A lower fastening end 241 having a cylindrical shape with an outer diameter smaller than the upper outer diameter of the lower fixing block 230 and an upper engaging end having a tapered cylindrical shape that increases in diameter toward the outer peripheral surface of the pot body 100 ( 242) is integrally formed, and a locking jaw 243 having a polygonal cross-sectional shape that is hooked and fixed to the locking groove 232 of the lower fixing block 230 is protruded from the lower surface, and the lower fixing block 230 is formed. ) of the bolt hole 244 corresponding to the bolt insertion groove 231 is formed through the upper engaging end 242, the lower fastening end 241, the engaging jaw 243, the upper fastening block 240; It consists of a configuration including; the bolt hole 244 of the upper fastening block 240 and the fastening bolt 250 inserted and fixed into the bolt insertion groove 231 of the lower fixing block 230,

The multi-function handle 300 has a removable engagement hole 311 having a shape corresponding to the engagement end 210 of the upper fastening block 240 is formed through the upper portion, and is mounted in communication with the removable engagement hole 311 . A hole 342 is formed through the lower portion with the same inner diameter as the upper outer diameter of the lower fixing block 230 , and is formed at the boundary between the mounting hole 342 and the detachable engagement hole 311 of the upper fastening block 240 . An inner stepped 348 having the same inner diameter as the outer circumferential outer diameter of the fastening end 220 is formed, and a concave-convex groove 313 of a conical gear tooth shape is formed along the inner circumferential circumference surrounding the detachable engagement hole 311. a lower body unit 340 formed in a tubular shape having a lower flange 345 of an outer diameter greater than the upper outer circumferential surface 344 and the upper outer circumferential surface 344; The triangular-shaped body end 352 is extended to the outside of the outer peripheral surface of the circular ring-shaped fixed end 351 of the same inner diameter as the outer peripheral surface outer diameter between the lower flange 345 and the upper outer peripheral surface 344 of the lower body unit 340. A support and handle unit 350 made of a structure; A female threaded fastening hole 361 of the same inner diameter as the upper outer peripheral surface 344 outer diameter of the lower body unit 340 is concave, and the engaging end 210 of the upper fastening block 240 is fitted with an upper hole ( an upper cap unit 360 in which 362 is communicated with the fastening hole 361 and is formed on an upper surface; The lower end is fixed to the upper surface of the lower fixing block 230 inserted and disposed in the mounting hole 342 of the lower body unit 340, and the set length is inserted into the mounting hole 342 of the lower body unit 340. On the other hand, a spring 370 having an upper end fixed to the inner step 348 of the lower body unit 340; may be configured to include.

Here, the lower fixing block 230 of the handle fixing end 200 includes a plate-shaped fixing base 234 fixed to the outer circumferential surface of the pot body 100; an intermediate connector 235 protruding from the surface of the fixed base 234; It is made in the shape of a cylindrical body having an outer diameter larger than that of the intermediate connector 235, the locking groove 232 is concave on the upper surface, and the first rotation preventing groove 233 is formed in a straight line on the outer peripheral surface. The body 236; is made of a configuration comprising a, the bolt insertion groove 231 is formed through the upper fixing body 236 and the intermediate connector 235,

The lower body unit 340 of the multi-function handle 300 has a first anti-rotation protrusion 346 corresponding to the first anti-rotation groove 233 of the lower fixing block 230 surrounds the mounting hole 342 . It may be protruding from the lower part of the inner circumferential surface.

And the lower body unit 340 of the multi-function handle 300 has a second anti-rotation groove 347 formed in a straight line on the upper outer peripheral surface of the lower flange 345, and the multi-function handle 300 serves as a support and handle unit. Reference numeral 350 denotes a second anti-rotation protrusion 353 corresponding to the second anti-rotation groove 347 of the lower body unit 340 protruding from the inner circumferential surface of the fixed end 351 .

According to the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to the present invention, the handle function and the pedestal function for the pot are selectively implemented by simple operation, thereby improving the user's convenience. In addition, according to the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to the present invention, since the multi-function handle has a simple configuration and a simple assembly structure consisting of only a minimum of components, the manufacturing cost is reduced, and the pot is conveniently without deformation of the existing pot structure. It has the effect of being easily applied to the outer peripheral surface of the body.

In particular, according to the conical concave-convex pattern detachable structure multi-function handle equipped pot according to the present invention, the conical gear-shaped concave and convex protrusions and concave-convex grooves are formed in the portions corresponding to each other of the handle fixing end and the multi-function handle, so that the fixing or rotation of the multi-function handle is induced. Since the structure is provided, there is an effect that the multi-function handle can be easily operated while the fixing stability of the multi-function handle is improved.

1 is a perspective view for showing the use state of the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to an embodiment of the present invention;

Figure 2 is a side view for showing the use state of the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to an embodiment of the present invention;

Figure 3 is a separate cross-sectional view of the handle fixed end and the multi-function handle constituting the multi-function handle-equipped pot with a conical concave-convex pattern detachable structure according to an embodiment of the present invention;

4 is a plan view of a handle fixing end according to an embodiment of the present invention;

5 is a view for showing the step-by-step operation of the multi-function handle according to the embodiment of the present invention;

Figure 6 is a perspective view for showing the use state of the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to another embodiment of the present invention;

Figure 7 is a side view for showing the use state of the conical concave-convex pattern removable multi-function handle-equipped pot according to another embodiment of the present invention;

Figure 8 is a separated cross-sectional view of the handle fixed end and the multi-function handle constituting the multi-function handle-equipped pot with a conical concave-convex pattern detachable structure according to another embodiment of the present invention;

9 is a plan view of the upper fastening block of the handle fixing end according to another embodiment of the present invention;

10 is a view for showing the step-by-step operation of the multi-function handle according to another embodiment of the present invention;

11 (a) and (b) are horizontal cross-sectional views of the lower fixing block of the handle fixing end and the lower body unit of the multi-function handle according to another embodiment of the present invention;

12 (a) and (b) are horizontal cross-sectional views of the lower fixing block of the multi-function handle and the handle unit for support according to another embodiment of the present invention.

Hereinafter, an embodiment of the present invention will be described in detail with reference to the accompanying drawings 1 to 12. On the other hand, in the drawings and detailed description, drawings and descriptions of configurations and actions that can be easily recognized by those skilled in the art from common pots, handles, springs, washers, etc. are simplified or omitted. In particular, in the drawings and detailed descriptions, detailed descriptions and illustrations of specific technical configurations and actions of elements not directly related to the technical features of the present invention are omitted, and only the technical configurations related to the present invention are briefly illustrated or described. did.

The conical concave-convex pattern detachable structure multi-function handle pot 1 according to the present invention is configured to include a pot body 100 , a handle fixing end 200 , and a multi-function handle 300 .

The pot body 100 has an accommodating space 110 with an open top.

The handle fixing end 200 is formed to protrude horizontally outward on the upper left and right sides of the outer peripheral surface of the pot body 100 .

The multi-function handle 300 is detachably coupled to the handle fixing end 200 . The multi-function handle 300 is engaged with the handle fixing end 200 by an elastic restoring force by the

springs

320 and 370 disposed therein, and has a structure in which rotation is prevented during engagement. Here, the multi-function handle 300 rotates on a vertical plane while being separated from the handle fixing end 200 according to the compression of the

springs

320 and 370 by the pressing action in the outer circumferential direction of the pot body 100 or the pressing action in the opposite direction to the outer circumferential surface. . In particular, the multi-function handle 300 according to the present invention performs a handle function in a state erected in an upward rotation, while performing a pedestal function in a state in a state in which it is erected in a downward rotation.

1 is a perspective view for showing the use state of a multi-function handle-equipped pot with a conical concave-convex pattern detachable structure according to an embodiment of the present invention, and FIG. It is a side view to show the use state of the present invention, Figure 3 is a separate cross-sectional view of the handle fixed end and the multi-function handle constituting the multi-function handle-equipped pot with a conical concave-convex pattern detachable structure according to an embodiment of the present invention, Figure 4 is an embodiment of the present invention It is a plan view of a handle fixing end according to an example, and FIG. 5 is a view for showing the step-by-step operation of the multi-function handle according to an embodiment of the present invention.

1 to 5, the conical concave-convex pattern detachable structure multi-function handle-equipped pot 1 according to the embodiment of the present invention pulls the multi-function handle 300 in the opposite direction to the outer circumferential surface of the pot body 100. The multi-function handle 300 is separated from the handle fixing end 200 and has a structure in which the multi-function handle 300 can be rotated.

For this purpose, the handle fixing end 200 according to the embodiment of the present invention is configured to include an engaging end 210 and a fastening end 220 .

The engagement end 210 is formed in a tapered cylindrical shape whose diameter decreases toward the outside of the outer peripheral surface of the pot body 100, and a conical gear tooth-shaped concave-convex projection 211 is formed along the tapered cylindrical outer peripheral surface.

The fastening end 220 is formed to extend outwardly from the narrowed end of the engaging end 210, and is formed in a cylindrical shape. The fastening end 220 forms a female threaded bolt hole 221 to a set depth, and the bolt hole 221 may extend into the engaging end 210 through the fastening end 220 .

The multi-function handle 300 according to an embodiment of the present invention corresponding to this is configured to include a fixing block 310 , a spring 320 , and a fastener 330 .

The fixing block 310 has a removable engagement hole 311 having a shape corresponding to the engagement end 210 through the lower portion, and a spring mounting hole 312 communicating with the removable engagement hole 311 is formed through the upper portion. . And the fixing block 310 forms a concave-convex groove 313 in the shape of a conical gear tooth along the inner circumferential circumference surrounding the detachable engagement hole 311 . Here, the spring mounting hole 312 is formed in a cylindrical shape having a larger diameter than the narrowed end of the detachable engagement hole 311 .

The spring 320 is inserted into the spring mounting hole 312 of the fixing block 310 and is extrapolated to the fastening end 220 disposed in the spring mounting hole 312 .

The fastener 330 is coupled to the fastening end 220 disposed in the spring mounting hole 312 of the fixing block 310 in a bolt-nut structure, and a head 331 having the same diameter as the spring mounting hole 312 . has

The conical concave-convex pattern detachable structure multi-function handle-equipped pot 1 according to an embodiment of the present invention having such a configuration is to remove the fixing block 310 of the multi-function handle 300 from the outer circumferential surface of the pot body 100 as shown in FIG. 5 . By pulling outward, the concave-convex projection 211 of the handle fixing end 200 and the concave-convex groove 313 of the multi-function handle 300 are spaced apart from each other and separated from each other, and the multi-function handle 300 can be rotated therefrom. , When the support and handle 314 of the multi-function handle 300 is disposed upward, the handle function is performed. When the support handle 314 of the multi-function handle 300 is disposed downward, it performs a support function. When the upward or downward arrangement of the support handle 314 is completed, the handle fixed end by the elastic restoring force of the spring 320 by placing the multi-function handle 300 pulled outward from the outer circumferential surface of the pot body 100 As the concave-convex projection 211 of 200 and the concave-convex groove 313 of the multi-function handle 300 are coupled again, the multi-function handle 300 is fixed without movement.

Figure 6 is a perspective view for showing the use state of the multi-function handle-equipped pot with a conical concave-convex pattern detachable structure according to another embodiment of the present invention, Figure 7 is a conical concave-convex pattern detachable structure multi-function handle according to another embodiment of the present invention It is a side view to show the use state of the type pot, and FIG. 8 is a separate cross-sectional view of the handle fixing end and the multi-function handle constituting the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to another embodiment of the present invention, and FIG. It is a plan view of the upper fastening block of the fixing end of the handle according to another embodiment of the present invention. ) is a horizontal cross-sectional view of the lower fixing block of the handle fixing end and the lower body unit of the multi-function handle according to another embodiment of the present invention, and FIGS. It is a horizontal cross-sectional view of the lower fixed block and the handle unit for support.

6 to 12, the conical concave-convex pattern detachable structure multi-function handle-equipped pot (1) according to another embodiment of the present invention is for the operation of raising the multi-function handle 300 in the direction of the outer circumferential surface of the pot body 100. As the multi-function handle 300 is separated from the handle fixing end 200 by this, rotation of the multi-function handle 300 is possible.

For this purpose, the handle fixing end 200 according to another embodiment of the present invention is configured to include a lower fixing block 230 , an upper fastening block 240 , and a fastening bolt 250 .

The lower fixing block 230 is fixed to the outer circumferential surface of the pot body 100, and a female threaded bolt insertion groove 231 is recessed to a set depth in the central portion of the upper surface, and surrounds the bolt insertion groove 231. A locking groove 232 of a polygonal cross-sectional shape is recessed to a depth smaller than that of the bolt insertion groove 231 on the upper surface. The locking jaw 243 of the upper fastening block 240 is caught in the locking groove 232 of the lower fixing block 230 to prevent rotation of the upper fastening block 240 .

Here, the lower fixing block 230 is configured to include a fixing base 234 , an intermediate connecting body 235 , and an upper fixing body 236 .

The fixed base 234 is fixed to the outer circumferential surface of the pot body 100 and has a plate shape.

The intermediate connector 235 is formed to protrude from the surface of the fixed base 234 . The upper fixing body 236 is formed of a cylindrical body shape having an outer diameter larger than that of the intermediate connecting body 235, and the locking groove 232 is concavely formed on the upper surface. Here, the upper fixing body 236 of the lower fixing block 230 forms a first rotation preventing groove 233 in a straight line on the outer peripheral surface as shown in FIG. 11 (a). And a bolt insertion groove 231 is formed through the upper fixing body 236 and the intermediate connecting body 235 .

The upper fastening block 240 has a lower fastening end 241 having a cylindrical shape with an outer diameter smaller than the upper outer diameter of the lower fixing block 230 and a tapered cylindrical shape with a larger diameter toward the outer peripheral surface of the pot body 100. The upper engaging end 242 is formed in an integrally formed structure. In addition, the upper fastening block 240 protrudes from the lower surface a locking jaw 243 having a polygonal cross-sectional shape that is hooked and fixed in the locking groove 232 of the lower fixing block 230, and the lower fixing block 230 is inserted with a bolt. A bolt hole 244 corresponding to the groove 231 is formed through the upper engaging end 242 , the lower fastening end 241 , and the engaging jaw 243 . A head mounting groove 2441 is formed at the upper end of the bolt hole 244 .

The fastening bolt 250 is inserted and fixed into the bolt hole 244 of the upper fastening block 240 and the bolt insertion groove 231 of the lower fixed block 230, and the upper fastening block 240 and the lower fixed block 230 are connected. will be combined

The multi-function handle 300 according to another embodiment of the present invention consists of a configuration including a lower body unit 340, a handle unit 350, an upper cap unit 360, and a spring 370.

The lower body unit 340 has a removable engaging hole 311 having a shape corresponding to the engaging end 210 of the upper fastening block 240 is formed through the upper portion, while a mounting hole communicating with the detachable engaging hole 311 ( 342) is formed of a tubular body that is formed through the lower portion with the same inner diameter as the upper outer diameter of the lower fixing block 230. In addition, the lower body unit 340 forms an inner step 348 of the same inner diameter as the outer circumferential outer diameter of the fastening end 220 of the upper fastening block 240 at the boundary between the mounting hole 342 and the detachable engagement hole 311, and , to form a concave-convex groove 343 of a conical gear tooth shape along the inner circumferential circumference surrounding the detachable engagement hole 311 . And the lower body unit 340 has an upper outer circumferential surface 344 machined with a male thread and a lower flange 345 having an outer diameter larger than that of the upper outer circumferential surface 344 .

On the other hand, the lower body unit 340 surrounds the mounting hole 342 as shown in (b) of FIG. is formed to protrude on the lower part of the inner circumferential surface. The first anti-rotation protrusion 346 of the lower body unit 340 is slidably inserted into the first anti-rotation groove 233 formed on the outer circumferential surface of the upper fixed body 236 of the lower fixed block 230, the lower body unit 340 of rotation is prevented.

In addition, the lower body unit 340 of the multi-function handle 300 is a support and handle unit ( 350) to prevent rotation.

The support and handle unit 350 is a triangle-shaped body outside the outer peripheral surface of the circular ring-shaped fixed end 351 having the same inner diameter as the outer peripheral surface outer diameter between the lower flange 345 and the upper outer peripheral surface 344 of the lower body unit 340 The stage 352 has an extended structure. This support and handle unit 350 has a second anti-rotation protrusion 353 corresponding to the second anti-rotation groove 347 of the lower body unit 340 fixed end 351 as in FIG. 12 (a). It is formed to protrude on the inner circumferential surface of

Rotation of the support and handle unit 350 is prevented while the first anti-rotation protrusion 346 of the inner peripheral surface of the support handle unit 350 is slidingly inserted into the second rotation prevention groove 347 formed on the outer peripheral surface of the lower body unit 340. do.

The upper cap unit 360 has a female threaded fastening hole 361 of the same inner diameter as the upper outer peripheral surface 344 outer diameter of the lower body unit 340 is recessed, and the engaging end 210 of the upper fastening block 240 is An upper hole 362 to be fitted is formed on the upper surface in communication with the fastening hole 361 . Here, the upper cap unit 360 can be prevented from slipping when the user holds the upper cap unit 360 and performs an operation by forming protrusions or grooves on the outer circumferential surface or forming an uneven surface or a knurled surface.

The spring 370 is inserted and disposed in the mounting hole 342 of the lower body unit 340, and on the upper surface of the lower fixing block 230 having a set length inserted into the mounting hole 342 of the lower body unit 340. While the lower end is fixed, the upper end is fixed to the inner step 348 of the lower body unit 340 .

The conical concave-convex pattern detachable structure multi-function handle-equipped pot 1 according to an embodiment of the present invention having such a configuration has a handle fixed end by pressing the multi-function handle 300 in the direction of the outer circumferential surface of the pot body 100 as shown in FIG. 10 . The concave-convex protrusion 2421 formed on the upper fastening block 240 of 200 and the concave-convex groove 343 formed on the lower body unit 340 of the multi-function handle 300 are spaced apart from each other and separated from each other, and from this, the multi-function handle ( To enable rotation of the 300), when the support and handle unit 350 of the multi-function handle 300 is upwardly disposed, the handle function is performed. When the support and handle unit 350 of the multi-function handle 300 is disposed downward, it performs a support function. When the upward or downward placement of the handle unit 350 for support is completed, the upper fastening block by the elastic restoring force of the spring 370 by placing the multi-function handle 300 pressed in the direction of the outer circumferential surface of the pot body 100 As the concave-convex projection 2421 of 240 and the concave-convex groove 343 of the lower body unit 340 are coupled again, the multi-function handle 300 is fixed without movement.

The conical concave-convex pattern detachable structure according to the embodiment of the present invention configured as described above has a simple configuration and assembly structure for fixing the multi-function handle 300 to the outer circumferential surface of the pot body 100. , the manufacturing cost can be reduced, and it can be conveniently applied to the outer peripheral surface of the pot body without deformation of the existing pot structure.

In particular, the conical concave-convex pattern detachable structure multi-function handle-equipped pot 1 according to the embodiment of the present invention has conical gear-shaped concave and convex protrusions and concave-convex grooves on the handle fixing end 200 and the multi-function handle 300 at the corresponding portions. It is formed to provide a structure in which the fixing or rotation of the multi-function handle 300 is induced, so that the multi-function handle 300 can be easily manipulated while the fixing stability of the multi-function handle 300 is improved.

In addition, the conical concave-convex pattern detachable structure multi-function handle pot 1 according to the embodiment of the present invention is a simple operation that selectively implements the handle function and the pedestal function for the pot only by pressing and rotating the multi-function handle 300 Since it has a structure, the user's convenience can be maximized.

As described above, although the conical concave-convex pattern detachable structure multi-function handle-equipped pot according to the above description and drawings according to the embodiment of the present invention has been shown, this is merely an example and does not depart from the technical spirit of the present invention. It will be appreciated by those skilled in the art that various changes and modifications are possible therein.

Claims

a pot body 100 having an open receiving space 110 at the top;

a handle fixing end 200 protruding horizontally outward on the upper left and right sides of the outer peripheral surface of the pot body 100;

Doedoe detachably coupled to the handle fixing end 200, the handle fixing end 200 is engaged with the elastic restoring force by the springs 320 and 370 disposed therein to prevent rotation, and the pot body (100) is separated from the handle fixing end 200 according to the compression of the springs 320 and 370 by any one pressing operation selected from the pressing action in the outer circumferential direction and the pressing action in the opposite direction to the outer circumferential surface and rotates on a vertical plane It consists of a multi-function handle 300;

The multi-function handle 300 performs a handle function in a state in which it is erected in an upward rotation, while a pedestal function is performed in a state in a state in which it is erected in a downward rotation.
The method of claim 1,

The handle fixing end 200,

The outer circumferential surface of the pot body 100 is formed in a tapered cylindrical shape whose diameter decreases toward the outside, and the engagement end 210 having conical gear tooth-shaped irregularities 211 along the circumference of the tapered cylindrical shape outer circumferential surface. ;

It is formed to extend outwardly from the narrowed end of the engagement end 210, is formed in a cylindrical shape, and a fastening end 220 having a female threaded bolt hole 221 formed to a set depth; ,

The multi-function handle 300 is,

A detachable engaging hole 311 having a shape corresponding to the engaging end 210 is formed through the lower portion, and a spring mounting hole 312 communicating with the detachable engaging hole 311 is formed through the upper portion, and the detachable engaging hole 311 is formed through the upper portion. A concave-convex groove 313 in the shape of a conical gear tooth is formed along the periphery of the inner circumferential surface surrounding the hole 311, and the spring mounting hole 312 is a cylindrical body shape with a larger diameter than the narrowed end of the detachable engagement hole 311. a fixed block 310 made of;

a spring 320 inserted into the spring mounting hole 312 of the fixing block 310 and extrapolated to the fastening end 220 disposed in the spring mounting hole 312;

A fastener coupled to the fastening end 220 disposed in the spring mounting hole 312 of the fixing block 310 in a bolt-nut structure, and having a head 331 having the same diameter as the spring mounting hole 312 . (330); Conical concave-convex pattern detachable structure multi-function handle-type pot, characterized in that comprising a.
The method of claim 1,

The handle fixing end 200,

It is fixed to the outer circumferential surface of the pot body 100, and a female threaded bolt insertion groove 231 is recessed to a set depth in the central portion of the upper surface, and a polygonal cross-sectional shape surrounding the bolt insertion groove 231 is caught. a lower fixing block 230 in which the groove 232 is recessed to a depth smaller than that of the bolt insertion groove 231 on the upper surface;

A lower fastening end 241 having a cylindrical shape with an outer diameter smaller than the upper outer diameter of the lower fixing block 230 and an upper engaging end having a tapered cylindrical shape that increases in diameter toward the outer peripheral surface of the pot body 100 ( 242) is integrally formed, and a locking jaw 243 having a polygonal cross-sectional shape that is hooked and fixed to the locking groove 232 of the lower fixing block 230 is protruded from the lower surface, and the lower fixing block 230 is formed. ) of the bolt hole 244 corresponding to the bolt insertion groove 231 is formed through the upper engaging end 242, the lower fastening end 241, the engaging jaw 243, the upper fastening block 240;

It consists of a configuration including; the bolt hole 244 of the upper fastening block 240 and the fastening bolt 250 inserted and fixed into the bolt insertion groove 231 of the lower fixing block 230,

The multi-function handle 300 is,

A detachable engaging hole 311 having a shape corresponding to the engaging end 210 of the upper fastening block 240 is formed through the upper portion, and a mounting hole 342 communicating with the detachable engaging hole 311 is fixed to the lower portion. It is formed through the lower part with the same inner diameter as the upper outer diameter of the block 230, and the outer diameter of the outer peripheral surface of the fastening end 220 of the upper fastening block 240 at the boundary between the mounting hole 342 and the detachable engagement hole 311. An inner stepped 348 of the same inner diameter is formed, and a concave-convex groove 343 of a conical gear tooth shape is formed along the inner circumferential circumference surrounding the detachable engagement hole 311, the male threaded upper outer circumferential surface 344 and the upper outer circumferential surface A lower body unit 340 made of a tubular shape having a lower flange 345 of an outer diameter greater than 344;

The triangular-shaped body end 352 is extended to the outside of the outer peripheral surface of the circular ring-shaped fixed end 351 of the same inner diameter as the outer peripheral surface outer diameter between the lower flange 345 and the upper outer peripheral surface 344 of the lower body unit 340. A support and handle unit 350 made of a structure;

A female threaded fastening hole 361 of the same inner diameter as the upper outer peripheral surface 344 outer diameter of the lower body unit 340 is concave, and the engaging end 210 of the upper fastening block 240 is fitted with an upper hole ( 362) is in communication with the fastening hole 361, the upper cap unit 360 formed on the upper surface;

The lower end is fixed to the upper surface of the lower fixing block 230 inserted and disposed in the mounting hole 342 of the lower body unit 340, and the set length is inserted into the mounting hole 342 of the lower body unit 340. On the other hand, the conical concave-convex pattern detachable structure multi-function handle provided pot, characterized in that it comprises a; spring 370 having the upper end fixed to the inner step 348 of the lower body unit 340.
4. The method of claim 3,

The lower fixing block 230 of the handle fixing end 200 is,

a plate-shaped fixing base 234 fixed to the outer circumferential surface of the pot body 100; an intermediate connector 235 protruding from the surface of the fixed base 234; It is made in the shape of a cylindrical body with an outer diameter larger than that of the intermediate connector 235, the locking groove 232 is concave on the upper surface, and the first anti-rotation groove 233 is formed in a straight line on the outer peripheral surface. Consists of a stagnant 236; and the bolt insertion groove 231 is formed through the upper fixing body 236 and the intermediate connecting body 235,

The lower body unit 340 of the multi-function handle 300 has a first anti-rotation protrusion 346 corresponding to the first anti-rotation groove 233 of the lower fixing block 230 surrounds the mounting hole 342 . Conical concave-convex pattern detachable structure multi-functional handle-type pot, characterized in that it is protruded from the lower part of the inner circumferential surface.
4. The method of claim 3,

The lower body unit 340 of the multi-function handle 300 has a second rotation preventing groove 347 formed in a straight line on the upper outer peripheral surface of the lower flange 345,

The support and handle unit 350 of the multi-function handle 300 has a second anti-rotation protrusion 353 corresponding to the second anti-rotation groove 347 of the lower body unit 340 on the inner circumferential surface of the fixed end 351 . Conical concave-convex pattern detachable structure multi-functional handle-type pot, characterized in that it is protruded to the.