KR200257217Y1 - A grip structure for a pressure pot - Google Patents

Abstract

The present invention is to provide a pressure pan handle structure to ensure the accuracy of the forward and backward operation of the handle to prevent damage or damage, to improve the ease of use and stability and to ensure safety.

In order to achieve the above object, the fixing body 110 is fastened on the bracket 60 coupled to both sides of the pressure pot, and is fixed to the top of the fixing body 110 so as to be movable forward and backward to selectively fix the lid. And in the pressure pot handle structure having a tightening hole 120 to release, the position guide projections 128 projecting on the bottom surface of the tightening hole 120, and the position guide projections are inserted to move forward and backward Protrusion moving hole 118 is formed in the front and back direction on the upper surface of the fixing body 110 corresponding to the linear member having a substantially '⊃' shape inserted and fixed to the upper inner surface of the projection moving hole 118 The front and rear of the fastener is equipped with an elastic member 140 formed with an enlarged portion is formed in which the position guide projection 128 is seated at the completion of the forward and reverse of the fastener is fastened the cap and the fastening port is reversed The lid is closed It is to be detected by the user.

Description

Pressure pan handle structure {A GRIP STRUCTURE FOR A PRESSURE POT}

The present invention relates to a pressure pan handle structure, and more particularly in the construction of a handle that is applied to fix the lid of the pressure pot for cooking food at high pressure to ensure the accuracy of the forward and backward operation of the handle is damaged or It relates to a pressure pan handle structure to prevent breakage and to improve the convenience and stability of use.

Recently, the cooking time of food is maintained in a pot consisting of a container body that accommodates the food to be cooked and a lid used to seal the upper side of the container body so that the lid does not open even when a high pressure is applied to the inside of the container body during the cooking process. Pressure pans are widely used to shorten or improve the taste and quality of food. Such pressure pots are provided with a fastener for fixing a lid to a handle, and the fastener is usually rotated up and down from the handle. It has a structure which is stopped by the stopper when this fastener is located on the upper surface of the lid.

However, such a conventional pressure pan handle has a problem that there is a lot of erroneous operation and the contact area between the fastener and the upper surface of the lid is narrow and the locking force is weak.

Accordingly, a pressure pan handle structure such as Utility Model Registration No. 200990 (Application No. 20-2000-9936) was devised. As a result, the handle of the pressure pan is assembled with the bracket 30 of the pressure pot as shown in FIG. 1, and has a fixture 10 having a recessed groove 14 and a hole 16 on the upper surface thereof, and the fixture. Assembled in the upper portion of the moving forward and backward and the projection jaw 24 and the leg 26 is formed in the lower portion of the leg consists of a fastener 20 attached to the guide plate 28.

That is, since the fastener is fixed or released in the horizontal direction back and forth fastening, the operation is quick, simple and has the effect of improving the binding force for fixing the lid.

However, the pressure pan handle structure as described above, the guide plate 28 is coupled to the bottom of the fastener 20, and the guide plate 28 is also advanced back and forth during the forward and backward advancement of the fastener, so that sufficient external force can be applied when the external force is applied. There is a problem that the operation is very inconvenient, and the finger is inserted into the hole 16 of the fixture 10 during the action of external force, causing pain or inability to maintain a clean sanitary state due to the inflow of foreign substances. .

In addition, since the user cannot accurately check the start and end points of the fastener forward and backward operation, the accuracy of the operation cannot be ensured, and there is a problem in that the handle is damaged or damaged due to excessive external force, which is very inconvenient in use. There was a problem.

The present invention is to solve the above problems, the purpose is to ensure the accuracy of the forward and backward operation of the handle to prevent damage or damage, to improve the convenience and stability of use, while at the same time ensure the safety of the pressure pan handle To provide a structure.

In order to achieve the above object, the present invention provides a fastener fastened on a bracket coupled to both sides of the pressure pot, and a fastener for fastening forward and backward to the upper part of the fastener to selectively fix and release the lid. In the provided pressure pot handle structure, the position projection projection projecting on the bottom surface of the fastener, and the projection is formed in the front and rear direction on the upper surface of the fixing body corresponding to the front and back movement is inserted into the position guide projection An elastic member having a moving hole and an enlarged portion which is inserted into and fixed to the upper inner surface of the protrusion moving hole and has an enlarged portion at which the position guide protrusion is seated at the forward and backward completion points of the tightening hole at the front and rear of the linear member having a substantially '⊃' shape. The fastener is advanced and the lid is fixed and the fastener is retracted so that the lid is released by the user to be detected It characterized.

Preferably, the fastener is formed with a guide rod protruding from the left and right sides of the position guide projection on the bottom surface of the body inclined to the upper surface, the first guide groove along the direction of movement of the fastener on the outer surface of the guide rod It is formed, the fixing body is composed of a coupling portion formed with an insertion hole to be inserted into the bracket and the tightening tool moving portion is coupled to the upper side and moved back and forth, the fastening movement member has a rectangular shape along the movement path of the guide rod A pair of guide rod moving holes having a perforation and a first guide rib which is slidably inserted into the first guide groove protrudes from the outside of the guide rod moving hole, is fastened to the bottom of the fixed body to the bottom of the fixture The guide rod movement hole and the stone on the upper surface of the body formed with the pressure surface protrudingly inclined toward the rear side of the bottom surface thereof. Movement will be a corresponding groove and protrusion each guide rod movement moves the cover member is formed concave groove consisting of the lesson.

In addition, preferably, the second guide ribs are formed on the outer side of the bottom end of the fastener, and the second guide groove is formed in the upper end of the fixing body corresponding to the second guide rib so that the second guide groove is inserted and moved. The flow is blocked in the left and right directions in the pressing process of the fastener is to enable a stable operation.

According to such a pressure pan handle structure, the cover member is sealed to the bottom of the fixed body, thereby preventing safety accidents such as the user's fingers being inserted and pinched, and preventing the inflow of foreign substances, thereby improving hygiene. In addition, since the user can accurately recognize the start and end of the forward and backward operation of the fasteners can ensure the accuracy of the operation and the damage of the handle is prevented accordingly, and has a plurality of fastener movement guide structure The forward and backward movements of the fasteners are stable, and the flow of left and right is blocked to ensure the stability of the operation.

1 is an exploded perspective view showing a conventional pressure pan handle structure;

Figure 2 is a cross-sectional view showing the mounting state of the pressure pot handle structure according to a preferred embodiment of the present invention,

3A is a first enlarged exploded perspective view showing part A of FIG. 2 as viewed from above;

3B is a second enlarged exploded perspective view showing part A of FIG. 2 as viewed from below.

* Description of the symbols for the main parts of the drawings *

60: brackets, 110: fixed body,

113: guide rod movement hole, 114: first guide rib,

116: the second guide groove, 118: the projection movement hole,

120: diaphragm, 123: guide rod,

124: first guide groove, 126: second guide rib,

128: position guide projection, 130: cover member,

140: elastic member.

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

Figure 2 is a cross-sectional view showing a mounting state of the pressure pan handle structure according to a preferred embodiment of the present invention, Figure 3a is a first enlarged exploded perspective view showing a portion A of Figure 2 as viewed from above, Figure 3b 2 is a second enlarged exploded perspective view showing part A of FIG. 2 as viewed from below.

As shown in FIG. 2, the pressure pot handle structure according to the present invention includes a fixture 110 fastened on a bracket 60 mounted on the upper left and right outer peripheral surfaces of the pot body 50, and the fixture 110. It is composed of a cover member 130 fastened to the upper portion of the fastener 120 for selectively fixing and releasing the lid 70, and fastened to the bottom of the fixing body 110, Figure 2 Part A 'represents a schematic plane of part A.

And the pressure pan handle structure as shown in Figure 3a and 3b has a sensing structure to allow the user to detect the forward and backward movement of the fastener 120 is moved back and forth by the user's pressing force, The same sensing structure has a position guide protrusion 128 projecting in the shape of an annular bar on the bottom surface of the fastener 120, and the position guide protrusion 128 is inserted into the fixed body 110 to move forward and backward The projection moving hole 118 is formed to have a substantially rectangular shape in the front-rear direction on the upper surface of the front and front of the linear member having a substantially '⊃' shape is fixed to the upper inner surface of the projection movement hole 118, On the rear part, enlarged parts 141 and 142 are formed on which the position guide protrusion 128 is seated at the forward and backward completion points of the fastener 120, and both ends of the linear member positioned at the front side thereof are bent at right angles. Phrase with 140 It is.

The elastic member 140 has a spacing between the parallel portions 144 smaller than the outer diameter of the position guide projection 128 so that the position guide projection 128 is initially located in the rearward enlarged portion 141. When the front pressing force of a predetermined size or more (an external force greater than the bending portion elastic force of the elastic member 140) in the state is applied to the parallel portion 144 is advanced and inserted into the front side expansion portion 142, wherein the user is the elastic force At the same time, the state of moving forward is sensed by the sound generated during the contraction and expansion of the elastic member 140, and the state of moving backward is also felt by the same action.

And, the fastener 120 is the left of the position guide projection 128 as shown in Figure 3b on the bottom surface of the body 121, the pressing surface 122 is formed to be inclined at the top as shown in Figure 3a Each of the guide rods 123 having a round bar shape protrudes and is formed on the right side, and the first guide groove 124 is formed along the moving direction of the fastener 120 on the outer surface of the guide rod 123. 125 is a hole formed to lighten the fastener 120 and save material.

As shown in FIG. 3A, the fixing body 110 has an engaging portion 111 and the fastener 120 formed therein with an insertion hole 111a inserted into the bracket 60 coupled to the pot body 50. Consists of a fastener moving part 112 coupled to and moved back and forth, the fastener moving part 112 has a pair of guide rod moving hole 113 having a substantially rectangular shape along the movement path of the guide rod 123 A first guide rib 114 which is drilled and slidably inserted into the first guide groove 124 shown in FIG. 3B is protruded from the outside of the guide rod moving hole 113.

And as shown in Figure 3b the guide rod 123 of the fastener 120 is inserted into the guide rod moving hole 113 in the front, rear direction so that the fastener 120 is fixed ( An insert member (not shown in the drawing, but formed in the form of a washer) is coupled to the lower end of the guide rod 123 so as not to be separated from the 110, and the outer diameter is reduced to the lower end of the guide rod 123 to which the insert member is coupled. Insert member coupling portion 123a is formed.

In addition, the cover member 130 is fastened to the bottom of the fixing body 110, as shown in Figure 3b to seal the bottom of the fixing body 110 and the body formed with a protruding pressing surface 132 to be inclined toward the rear of the bottom The guide rod movement groove 133 and the projection movement groove 134 are recessed to correspond to the guide rod movement hole 113 and the projection movement hole 118, respectively, as shown in FIG. The pressing surface 132 is formed with a non-slip protrusion protruding and the fastening portion formed on both sides of the body 131 fastening the cover member 130 to the fixing body 110 by fastening the cover member 130 by a fastening member 150 such as a screw 135 is formed.

In addition, as shown in FIG. 3B, the second guide rib 126 is disposed outside the bottom end of the bottom surface of the tightening hole 120 so that the flow is blocked in the left and right directions during the pressing process of the tightening hole 120. Is formed to protrude, and the second guide groove 126 is inserted into the upper guide end portion of the fixing body 110 corresponding to the second guide rib 126 so that the second guide rib 126 is inserted and moved. 116 is recessed.

On the other hand, in the description of the configuration described above the description of the pot body 50, the bracket 60 and the lid 70 shown in Figure 2 is omitted, and the pressure pot handle structure of the present invention is limited to the above-described embodiment It is not intended to be variously modified and applied within the scope of the technical idea of the present invention.

The operation of the present invention as described above is as follows.

As shown in Figs. 2, 3A and 3B, the fastener 120 is mounted on the fastener moving part 112 of the fixture 110 so that the guide rod 123 of the fastener 120 is guided. When the insert member is inserted into the rod moving hole 113 and the insert member is coupled to the lower end of the guide rod 123, the fastener 120 is mounted so as not to be detached from the fixing body 110. In this case, the protrusion moving hole 118 The elastic member 140 is inserted and coupled therein, and the position guide protrusion 128 of the fastener 120 is inserted and coupled therein, while the first guide groove 124 is inserted into the first guide groove 124. The second guide rib 126 is inserted into the second guide groove 116, and the position guide protrusion 128 is inserted into the protrusion moving hole 118 to be in a state capable of moving forward and backward.

In addition, when the cover member 130 is installed by a screw on the bottom of the fixing body 110, the coupling of the handle is completed, and in such a state, the coupling portion 111 of the fixing body 110 may be a pot body ( When the screw is inserted into the bracket 60 mounted on the 50), the assembly is completed, but the above-described assembly method and the order thereof are not limited.

Assemble as described above so that the fastener 120 is moved forward by applying an external force to the fastener to the cap 70 side of the pressure pot in the initial state located behind the fastener moving part 112 of the fixture 110. When the guide rod 123 is advanced through the guide rod moving hole 113 and at the same time the movement is guided by the first guide dribble 114, the stable movement is possible, and accordingly the inner side of the tip of the tightening hole 120 The lid 70 is fixed by pressure.

In the process of moving the fastener 120 in this way, the position guide projection 128 is initially located on the outer enlarged portion 141 of the elastic member 140 (circular portion of the elastic member) has an external force of a predetermined size or more. When applied, it is drawn into the parallel part 144 of the elastic member. At this time, the gap between the linear members of the parallel part 144 is formed to be smaller than the outer diameter of the position guide protrusion 128, so that it is in an expanded state. In this state, the position guide projection 128 is moved forward and is inserted into the elastic member 140, the inner enlarged portion 142. At this time, the expanded parallel portion 144 side elastic member is contracted again and has a certain size of elasticity. The sound is generated and at the same time acting on the position guide projection 128 by the elastic member at the parallel portion 144 side, the tightening force felt in the user's hand is released at the same time as the inner enlarged portion 142 is resolved, so the user (120 It will be appreciated that the) reaches a position for pressing and fixing the lid 70 and thus no longer apply external force, thereby preventing damage or breakage of various components.

In addition, since the cover member 130 is fastened to the bottom of the fixing body 110, the user's finger and the like are prevented from being inserted into the inner hole of the fixing body 110, thereby preventing safety accidents such as pinching the fingers during use. Since the pressing surface 132 protrudes from the cover member 130, convenience is provided for use.

On the other hand, as described above, when the clamping mechanism 120 is pressurized and fixed to the state in which the cap 70 is to be solved, when the external force is applied to the tightening member 120 in the reverse direction, the release operation is made by the reverse action of the above-described action. do.

According to the pressure pot handle structure according to the present invention as described above, since the cover member is sealed at the bottom thereof, safety accidents such as the user's fingers are inserted and pinched are prevented in advance, and the inflow of foreign substances is prevented to prevent hygiene. It can improve and the effect which becomes easy the operation | movement which applies external force to a fastener is exhibited.

In addition, the user can accurately start and finish the forward and backward operation of the fastener.

As it can be recognized, the accuracy of the operation can be determined, and thus the damage or the damage of the handle caused by the action of excessive external force can be prevented, and it has a plurality of fastener moving guide structures, so the forward and backward motion of the fastener is stable. It is a very useful design that can improve the stability and quality of the operation by blocking the flow of left and right.

Claims (3)

In the pressure pan handle structure provided with a fixture fastened on a bracket coupled to both sides of the pressure pot, and a fastener that is coupled to the top of the fixture so as to be forward and backward to selectively fix and release the lid, A position guide protrusion protruding on the bottom surface of the tightening hole, a protrusion moving hole formed in a front and rear direction on the upper surface of the fixed body corresponding to the front and rear movement of the position guide protrusion, and an upper inner surface of the protrusion moving hole; An elastic member having an enlarged portion inserted into and fixed to the linear member having an approximately '⊃' shape and having an enlarged position at which the position guide protrusion is seated at the completion and the completion of the forward and backward movement of the fastener is provided, and the fastener is advanced to fix the lid. Pressure pot handle structure characterized in that the state and the fastener is reversed to be detected by the user the state that the lid is released. The method of claim 1, The fastener is formed with a guide rod protruding from the left and right sides of the position guide projection on the bottom surface of the body on which the pressing surface is formed to be inclined at the top, the first guide groove is formed along the direction of movement of the fastener on the outer surface of the guide rod. , The fixing body is composed of a coupling part formed with an insertion hole inserted into the bracket and a tightening device moving part that is coupled to the upper part and moved forward and backward, and the tightening device moving part has a rectangular shape along a moving path of the guide rod. The guide rod movement hole of the perforated and the outer side of the guide rod movement hole, the first guide rib is inserted into the first guide groove to be slidably protruding, The guide rod movement groove and the projection movement groove are respectively fastened to correspond to the guide rod movement hole and the projection movement hole on the upper surface of the body which is fastened to the bottom of the fixed body to seal the bottom portion of the fixing body, and the pressing surface protrudes to be inclined toward the bottom of the bottom surface. Pressure pot handle structure characterized in that the concave formed cover member. The method according to claim 1 or 2, A second guide rib protrudes from an outer side of the bottom end portion of the fastener, and a second guide groove is formed in the upper end portion of the fixture corresponding to the second guide rib so that a second guide groove is inserted therein to pressurize the fastener. Pressure pot handle structure characterized in that the flow is blocked in the left and right direction in the process to enable a stable operation.