KR102235956B1 - Height adjustable meat roaster - Google Patents

Abstract

Disclosed is a meat roaster of which the height of a grill can be adjusted. According to an embodiment of the present invention, a meat roaster including a grill and a heat source unit comprises: an upper support part for supporting the grill; a height change part arranged spaced apart from the lower portion of the upper support part, hinge-coupled to a side wall member formed on the inner bottom surface of a container, and having a plurality of link bars being cross-coupled and folded; an operation part coupled to the lower end of the link bars of the height change part and moving in the horizontal direction; and an operation part connected to the operation part, provided with a handle, and configured to push or pull the operation part by a rotational operation. According to the present invention, a user can adjust the height of the grill by a simple operation. The time can be adjusted, so that it is possible to cook meat quickly or slowly. Thus, it is possible to maximize convenience, and safety can be guaranteed.

Description

A meat dish that can adjust the height of the fire plate{HEIGHT ADJUSTABLE MEAT ROASTER}

The present invention relates to a meat dish, and in more detail, it is possible to grill meat by transferring heat from the top to the bottom, but the height of the grill can be adjusted so that the height of the grill can be adjusted in an optimal state. will be.

In general, the method of grilling meat such as beef or pork is a direct grilling method that is directly cooked through a heat source such as charcoal or briquettes disposed on the lower side, and an indirect cooking method that is cooked on a fire plate heated by an energy source such as gas or electricity. There is a roasting method.

In the direct grilling method, a heat source such as charcoal, briquettes, gas, etc. is disposed in the lower part, and a grill for placing meat is disposed in the upper part as a method used in a place where ventilation equipment is installed.

However, when the meat on the grill is cooked, the oil generated from the meat falls into the heat source through the gap between the grills, and the flame generated by the reaction between the fallen oil and the heat source burns the meat on the grill.

And the incomplete combustion smoke generated by the reaction of the heat source of the fallen oil contains benzopyrene, a carcinogen, and this benzopyrene is also adsorbed to the meat placed on the grill.

In addition, there is a problem that it is difficult to clean a fire plate having a complex structure, such as a grill.

Meanwhile, Korean Patent Laid-Open Publication No. 10-2009-01118123 discloses "far-infrared radiation roasting equipment".

The prior art was to provide meat that was cooked by indirect heat so that the meat was not burned, and unnecessary toxic components could be removed by far-infrared rays, and that the meat was soft.

On the other hand, in the prior art, the main principle is that the meat is cooked by heating the fire plate by heat generated from the lower part, but recently, far infrared rays are transmitted directly from the upper part to the meat on the fire plate so that it can be cooked from the inside of the meat, thereby minimizing smoke generation. It can be done, the texture is good, and the meat juice can be preserved on the market.

This type of grilling machine was fixed so that the distance between the upper heat source and the fire plate was always constant, so when the meat needed to be cooked quickly, it was somewhat frustrating.

Therefore, if necessary, a shortcut was used to raise the fire plate and move it closer to the heat source so that the meat cooks quickly, but due to the weight of the fire plate, it is difficult to hold it for a long time and the risk of burns is high, causing inconvenience in use.

The present invention was devised to solve the problems of the prior art, and the user can adjust the height of the fire plate by simple operation, so that the time can be adjusted quickly or slowly cooked meat, so that convenience can be maximized. The purpose of this is to provide a roasted meat dish capable of adjusting the height of the fire plate so that safety can be guaranteed.

It is an object of the present invention as described above, in the meat dish including a fire plate and a heat source, the upper support portion for supporting the fire plate; A height variable portion disposed at a lower portion of the upper support portion, hingedly coupled to a side wall member formed on a bottom surface of the housing, and folded by intersecting a plurality of link bars; An operation unit coupled to the lower end of the link bar of the height change unit and moving in a horizontal direction; Including; an operation unit connected to the operation unit and provided with a handle to push or pull the operation unit by a rotational operation; and, when the operation unit is advanced, a fire plate that raises the upper support unit as the width of the plurality of links of the height change unit is narrowed. It can be achieved by the height of the meat can be adjusted.

According to one embodiment, the operation portion is a circular shaft having a predetermined length, an opening hole is formed at one end, a passage communicating with the opening hole is formed inside, an expansion portion having a large diameter is formed, and an extension portion having a large diameter is formed on the outer circumferential surface of the expansion portion so as to pass through the passage. It is characterized in that the cam groove is formed inclined by being perforated.

The operation unit is a circular shaft having a predetermined length, and a cam pin coupled to the cam groove is formed on an outer circumferential surface of one end portion.

The cam groove is characterized in that locking grooves are formed at both ends and in the middle so as to correspond to the upper, middle, and lower positions, so that the cam pins are coupled to each of the locking grooves to be temporarily fixed.

According to another embodiment, the operation portion is a circular shaft having a predetermined length, an opening hole is formed at one end, a passage communicating with the opening hole is formed therein, a first screw thread is formed on the inner circumferential surface of the passage, and the operation portion is predetermined. It is a circular rod-shaped shaft having a length, and a second screw thread is formed on an outer circumferential surface of one end so as to be screwed to the operation part.

In the above-described embodiment, the side wall member has a first long hole formed in the side wall member so that the lower ends of the link bars are hinge-coupled to both sides, and the lower ends of the link bars connected to the operation unit are coupled to allow section movement. It is done.

The upper end of the plurality of link bars is hinge-coupled to the side of the upper support, and a second long hole is formed on the side of the upper support so that any one of the link bars is coupled to move the section.

According to the present invention, since the user can adjust the height of the fire plate by simple operation, it is possible to adjust the time of cooking meat quickly or slowly, so that convenience can be maximized, and safety is guaranteed. have.

1 is a perspective view showing a meat dish capable of adjusting the height of a fire plate according to the present invention,
2 is a perspective view showing a height change part of a cam type applied to a meat dish capable of adjusting the height of a fire plate according to a first embodiment of the present invention;
3 is a perspective view showing a state in which the height change part of the cam type is lowered, which is applied to the meat plate capable of adjusting the height of the fire plate according to the first embodiment of the present invention;
4 is a perspective view showing a state in which the height variable part of the cam method is raised, which is applied to the meat plate capable of adjusting the height of the fire plate according to the first embodiment of the present invention;
5 is a perspective view showing a screw-type height change part applied to a meat dish capable of adjusting the height of a fire plate according to a second embodiment of the present invention;
6 is a perspective view showing a state in which the height change part of the screw type applied to the meat plate capable of adjusting the height of the fire plate according to the second embodiment of the present invention is lowered;
7 is a perspective view showing a state in which the height change part of the screw type applied to the meat plate capable of adjusting the height of the fire plate according to the second embodiment of the present invention is raised.

Hereinafter, embodiments will be described in detail with reference to the accompanying drawings. However, since various changes may be made to the embodiments, the scope of the patent application is not limited or limited by these embodiments. It is to be understood that all changes, equivalents, or substitutes to the embodiments are included in the scope of the rights.

Specific structural or functional descriptions of the embodiments are disclosed for the purpose of illustration only, and may be changed and implemented in various forms. Accordingly, the embodiments are not limited to a specific disclosure form, and the scope of the present specification includes changes, equivalents, or substitutes included in the technical idea.

Although terms such as first or second may be used to describe various components, these terms should be interpreted only for the purpose of distinguishing one component from other components. For example, a first component may be referred to as a second component, and similarly, a second component may be referred to as a first component.

When a component is referred to as being "connected" to another component, it is to be understood that it may be directly connected or connected to the other component, but other components may exist in the middle.

The terms used in the examples are used for illustrative purposes only and should not be construed as limiting. Singular expressions include plural expressions unless the context clearly indicates otherwise. In the present specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the presence or addition of elements or numbers, steps, actions, components, parts, or combinations thereof does not preclude in advance.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which the embodiment belongs. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and should not be interpreted as an ideal or excessively formal meaning unless explicitly defined in the present application. Does not.

In addition, in the description with reference to the accompanying drawings, the same reference numerals are assigned to the same components regardless of the reference numerals, and redundant descriptions thereof will be omitted. In describing the embodiments, when it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the embodiments, the detailed description thereof will be omitted.

Advantages and features of the present invention, and a method of achieving them will become apparent with reference to the embodiments described below in detail together with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various forms different from each other, and only these embodiments make the disclosure of the present invention complete, and common knowledge in the technical field to which the present invention pertains. It is provided to completely inform the scope of the invention to the possessor, and the invention is only defined by the scope of the claims.

In the embodiments of the present invention, unless otherwise defined, all terms including technical or scientific terms used herein are the same as those generally understood by one of ordinary skill in the art to which the present invention belongs. It has meaning. Terms as defined in a commonly used dictionary should be interpreted as having a meaning consistent with the meaning in the context of the related technology, and unless explicitly defined in the embodiments of the present invention, an ideal or excessively formal meaning Is not interpreted as.

The shapes, sizes, ratios, angles, numbers, etc. disclosed in the drawings for explaining the embodiments of the present invention are exemplary, and thus the present invention is not limited to the illustrated matters. In addition, in describing the present invention, when it is determined that a detailed description of related known technologies may unnecessarily obscure the subject matter of the present invention, the detailed description thereof will be omitted. When'to include','have','to be made', etc. mentioned in the present specification are used, other parts may be added unless'only' is used. In the case of expressing the constituent elements in the singular, it includes the case of including the plural unless specifically stated otherwise.

In interpreting the constituent elements, it is interpreted as including an error range even if there is no explicit description.

In the case of a description of the positional relationship, for example, if the positional relationship of two parts is described as'upper','upper of','lower of','next to','right' Or, unless'direct' is used, one or more other parts may be located between the two parts.

When an element or layer is referred to as “on” another element or layer, it includes all cases where another layer or other element is interposed directly on or in the middle of another element. The same reference numerals refer to the same elements throughout the specification.

The size and thickness of each component shown in the drawings are illustrated for convenience of description, and the present invention is not necessarily limited to the size and thickness of the illustrated component.

Each of the features of the various embodiments of the present invention may be partially or entirely combined or combined with each other, and as a person skilled in the art can fully understand, technically various interlocking and driving are possible, and each of the embodiments may be independently implemented with respect to each other. It may be possible to do it together in a related relationship.

In the accompanying drawings, FIG. 1 is a perspective view showing a meat dish capable of adjusting the height of a fire plate according to the present invention, and FIG. 2 is a height variation of the cam method applied to the meat dish capable of adjusting the height of the fire plate according to the first embodiment of the present invention. 3 is a perspective view showing a lowered state of the height variable part of the cam type applied to the meat plate capable of adjusting the height of the fire plate according to the first embodiment of the present invention, and FIG. 4 is a fire plate according to the first embodiment of the present invention A perspective view showing a state in which the height variable part of the cam method is raised, which is applied to the height adjustment of the meat appliance, and FIG. 5 shows the height change part of the screw method that is applied to the height adjustment of the meat plate according to the second embodiment of the present invention. A perspective view, Figure 6 is a perspective view showing a lowered state of the screw-type height change part applied to the height adjustment of the meat plate according to the second embodiment of the present invention, Figure 7 is the height of the fire plate according to the second embodiment of the present invention It is a perspective view showing a state in which the height variable part of the screw type applied to the adjustable meat utensil is raised.

As shown in Figure 1, the height of the fire plate according to the embodiment is possible to adjust the height of the meat, the main body 200 is supported on the ground and the fire plate 100 is detachably coupled to the top, and the side of the main body 200 It includes a support part 220 attached vertically and a heat source part 240 formed horizontally on the upper part of the support part 220.

The main body 200 includes an upper support portion 2 for supporting the fire plate 100; It is spaced apart from the lower part of the upper support part 2 and is hinged to the side wall member 210 formed on the bottom surface of the main body 200, and a plurality of link bars 41 and 42 are intersected in a'X' shape. A height changing portion 4 that is folded; Operation portions 6 and 6b that are coupled to the lower ends of the link bars 41 and 42 of the height change portion 4 and move in the horizontal direction; It is connected to the operation unit (6, 6b), is provided with a handle (9), the operation unit (8) to push or pull the operation unit (6, 6b) by a rotational operation; comprises a.

The height change part (4) is formed on both sides, so that the upper and lower parts of each link bar (41, 42) are connected to both sides of the upper support part (2) so that the force can be evenly distributed, so the upper support part (2) Can be operated up and down without tilting.

It includes a connecting rod 5 connecting the lower portions of the link bars 41 and 42 on both sides.

One end of the operating part 6, which will be described later, is connected to the connecting rod 5, and the operating force is exerted by the forward and backward operation of the operating part 6, so that both link bars 41 and 42 can be folded at the same time, so that height adjustment is possible. It becomes possible.

That is, when the operation unit 6 is moved forward, the connecting rod 5 moves forward, and the plurality of link bars 41 and 42 of the height changing portion 4 connected to both sides of the connecting rod 5 are folded.

Therefore, as both ends of the plurality of link bars (41, 42) are approached and the width is narrowed, the upper support part (2) is raised. Conversely, when the operation part (6) is moved backward, the plurality of link bars (41, 42) As the both ends of the upper support portion (2) is lowered.

Two embodiments are presented as the operation method of the operation part 6 and the operation part 8 described above.

According to the first embodiment, a cam-type connection structure is included.

2 to 4, according to the first embodiment (A1),

The operation part 6 is formed in a circular rod shape having a predetermined length, an opening hole is formed at one end, a passage communicating with the opening hole is formed therein, and an expansion portion 62 having a large diameter is formed,

The cam groove 64 is formed to be inclined on the outer circumferential surface of the expansion part 62 so as to pass through the passage.

The operation unit 8 is a circular shaft having a predetermined length, and the cam pin 81 is coupled to the outer peripheral surface of one end so as to be fitted into the cam groove 64.

The cam pin 81 may be fitted into the cam groove 64 by protruding from the outer circumferential surface of the operation unit 8.

In addition, the handle 9 is coupled to the other end of the operation unit 8. The handle 9 is provided so that the user can rotate the operation part 8 in a dial manner, and the larger the handle 9 is, the easier it is to operate, but it is not necessary to make the handle 9 too large in consideration of the appearance. There won't be.

It is preferable that the connecting rod 5 penetrates and coupled to the front end of the operation part 6, and the operation part 6 is located in the center of the connecting rod 5.

This is because if the operating part 6 is biased toward one side of the connecting rod 5, the force transmitted to the link bars 41 and 42 on both sides becomes unbalanced, resulting in a malfunction of the height fluctuation part 4. .

In addition, the cam groove 64 is formed to induce a linear motion at the same time as the rotational motion of the operation unit 6, and is set to have an appropriate length and inclination so as to induce a rotational angle of approximately 110 to 115°.

In addition, it is possible to adjust the height of the lifting and lowering of the upper support (2) in approximately three steps.

That is, the cam groove 64 has locking grooves 641, 642, 643 respectively formed at both ends and in the middle so as to correspond to the upper, middle, and lower positions, so that the cam pin 81 is selectively coupled to the locking grooves 641, 642, 643, thereby providing a temporary fixation state. You can choose between three height adjustments.

On the other hand, the side wall member 210 is hinge-coupled to the lower ends of the link bars 41 and 42 on both sides, and the lower ends of the link bars 41 and 42 connected to the operation unit 6 are coupled to the side walls so that the section can be moved. A first long hole H1 is formed in the member 210.

The upper ends of the plurality of link bars 41 and 42 are hinged to the side surfaces of the upper support part 2.

In addition, a second long hole H2 is formed on the side of the upper support part 2 so that the upper end of any one of the link bars 41 and 42 can be combined with a hinge pin to move in a section.

The state of use according to an example is as shown in FIGS. 3 and 4.

As shown in Fig. 3, when the handle 9 is rotated in one direction, the cam pin 81 rotates along the cam groove 64 as the operation unit 8 rotates, and the operation unit 6 moves backward due to the cam rotation. It is done. Here, "reverse" means the direction of movement toward the handle 9.

Therefore, the link bars 41 and 42 of the height change part 4 are simultaneously opened in conjunction with the reverse operation of the operation part 6, and the upper support part 2 descends, thereby the fire plate 100 and the heat source part 240 The distance to can be separated. In this case, the meat is cooked slowly.

On the other hand, as shown in Fig. 4, when the handle 9 is rotated in the opposite direction, the cam pin 81 rotates in the reverse direction while riding the cam groove 64 while the operation unit 8 is rotated, and the operation unit 6 moves forward. Therefore, the link bars 41 and 42 of the height change part 4 are simultaneously closed, so that the upper support part 2 rises, so that the distance between the fire plate 100 and the heat source part 240 may be close. In this way, the meat is cooked quickly.

On the other hand, Figure 5 is a perspective view showing a height changeable portion of the screw method applied to the height-adjustable meat appliance according to the second embodiment of the present invention, Figure 6 is a screw method applied to the height-adjustable meat appliance according to the second embodiment of the present invention Figure 7 is a side view showing a state in which the height variable portion of the lowered height variable portion, Figure 7 is a side view showing a state in which the height variation portion of the screw type applied to the height adjustable meat appliance according to the second embodiment of the present invention is raised.

As shown in FIGS. 5 to 7, in the screw-type height varying portion A2 according to the second embodiment, the operating portion 6b is a circular shaft having a predetermined length, and an opening hole is formed at one end thereof, A passage 80b communicating with the opening hole is formed therein, and one end of the operation portion 8b is screwed to the passage 80b.

A first screw thread 81b is formed on the inner circumferential surface of the passage 80b, and the operation part 8b is a circular shaft having a predetermined length, and a second screw thread 82b is screwed to the operation part 6b on the outer circumferential surface of one end. ) Is formed to be screwed into the passage (80b) of the operation portion (6b). The connecting rod 5 penetrates and is coupled to the front end of the operation part 6b.
The side wall member 210 is a side wall member so that the lower ends of the link bars 41 and 42 are hinge-coupled to both sides, and the lower ends of the link bars 41 and 42 connected to the operation unit 6b are coupled to allow the section to be moved. A first long hole (H1) is formed in (210).
Both sides of the connecting bar 5 are fitted into the first long hole H1, and the lower ends of the link bars 41 and 42 are coupled to both sides of the connecting bar 5.
The upper ends of the plurality of link bars 41 and 42 are hinged to the side surfaces of the upper support part 2.
A second long hole H2 is formed on the side of the upper support part 2 so that the upper end of any one of the link bars 41 and 42 can be combined with a hinge pin to move in a section.

The handle 9 is coupled to the other end of the operating portion 8b.

The state of use according to another embodiment is as shown in FIGS. 6 and 7.

As shown in Fig. 6, when the handle 9 is rotated in one direction, the operation unit 8b is rotated in one direction and the operation unit 6b is moved backward. ) Are opened at the same time, so that the upper support part 2 descends, so that the distance between the fire plate 100 and the heat source part 240 may be spaced apart. In this case, the meat is cooked slowly.

On the other hand, as shown in FIG. 7, when the handle 9 is rotated in the opposite direction, the operation unit 8b is rotated in the reverse direction and the operation unit 6b is moved forward. The 42) are simultaneously closed so that the upper support part 2 rises, so that the distance between the fire plate 100 and the heat source part 240 may be close. In this way, the meat is cooked quickly.

Therefore, according to another embodiment, there is an advantage that it is an endless method without step adjustment, and the user can finely adjust the height to a desired height.

In addition, the first screw thread 81b and the second screw thread 82b formed on the operation part 8b and the operation part 6b may be transformed into a single thread, a double thread, a triple thread, or the like.

As the number of screws increases, the amount of movement during one rotation may increase, so that the elevating operation may be performed more quickly.

Although the embodiments of the present invention have been described in more detail with reference to the accompanying drawings, the present invention is not necessarily limited to these embodiments, and various modifications may be made without departing from the spirit of the present invention. . Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but to explain the technical idea, and the scope of the technical idea of the present invention is not limited by these embodiments. Therefore, it should be understood that the embodiments described above are illustrative and non-limiting in all respects. The scope of protection of the present invention should be interpreted by the following claims, and all technical ideas within the scope equivalent thereto should be construed as being included in the scope of the present invention.

Therefore, other implementations, other embodiments, and claims and equivalents fall within the scope of the following claims.

4: height variable part 5: connecting rod
6: operation unit 8: operation unit
9: handle 41, 42: link bar
64: cam groove 81: cam pin
81b: first thread 82b: second thread
100: fire plate 200: main body
210: side wall member 220: support
240: heat source part 641,642,643: locking groove
H1: 1st long hole H2: 2nd long hole

Claims (3)

delete In the meat dish including a fire plate and a heat source,
An upper support part supporting the fire plate;
A height variable portion disposed at a lower portion of the upper support portion and hingedly coupled to a side wall member formed on a bottom surface of the housing, and folded by crossing a plurality of link bars;
An operation unit coupled to the lower end of the link bar of the height change unit and moving in a horizontal direction;
Includes; an operation unit connected to the operation unit and provided with a handle to push or pull the operation unit by a rotation operation,
When the operation part is advanced, the upper support part is raised as the width of the plurality of links in the height change part is narrowed,
The operation unit,
An opening hole is formed at one end, a passage communicating with the opening hole is formed therein, and an extension portion is formed, and a cam groove is formed inclined by being drilled to pass through the passage on the outer circumferential surface of the expansion portion,
The operation unit,
A cam pin coupled to the cam groove is formed on an outer peripheral surface of one end,
The cam groove is formed with locking grooves at both ends and in the middle so as to correspond to the upper, middle, and lower positions, so that the cam pins are coupled to each of the locking grooves so that they can be temporarily fixed,
The side wall member has a first long hole formed in the side wall member so that the lower end of the link bar is hingedly coupled to both sides, and the lower end of the link bar connected to the operation unit is coupled to allow section movement,
The connecting rod is coupled to the front end of the operation unit, both sides of the connecting rod are fitted into the first long hole, and the lower ends of the link bars are coupled to both sides of the connecting rod,
It is a meat dish capable of adjusting the height of the fire plate, characterized in that a second long hole is formed on the side of the upper support so that the upper end of any one of the link bars is coupled with a hinge pin to move the section. In the meat dish including a fire plate and a heat source,
An upper support part supporting the fire plate;
A height variable portion disposed at a lower portion of the upper support portion and hingedly coupled to a side wall member formed on a bottom surface of the housing, and folded by crossing a plurality of link bars;
An operation unit coupled to the lower end of the link bar of the height change unit and moving in a horizontal direction;
Includes; an operation unit connected to the operation unit and provided with a handle to push or pull the operation unit by a rotation operation,
When the operation part is advanced, the upper support part is raised as the width of the plurality of links in the height change part is narrowed,
In the operation part, an opening hole is formed at one end, a passage communicating with the opening hole is formed therein, and a first screw thread is formed on an inner circumferential surface of the passage,
The operation unit is a circular shaft having a predetermined length, and a second screw thread is formed on the outer circumferential surface of one end so as to be screwed to the operation unit,
The side wall member has a first long hole formed in the side wall member so that the lower end of the link bar is hingedly coupled to both sides, and the lower end of the link bar connected to the operation unit is coupled to allow section movement,
The connecting rod is coupled to the front end of the operation unit, both sides of the connecting rod are fitted into the first long hole, and the lower ends of the link bars are coupled to both sides of the connecting rod,
It is a meat dish capable of adjusting the height of the fire plate, characterized in that a second long hole is formed on the side of the upper support so that the upper end of any one of the link bars is coupled with a hinge pin to move the section.

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