KR20170000166U - A grill-height adjustable roaster - Google Patents

Abstract

The present invention relates to an improvement of a grill capable of adjusting the height of the grill so that the grill can be placed at an arbitrary height so that the grill can be efficiently grilled without burning the grill. A support shaft which is fixed at the center of the accommodation space and whose upper end extends vertically and has a fixing part formed thereon, a grill which is placed on the upper end of the main body and supports the grill water, And a fixing means fixed to a central portion of the grill so as to be coupled to the support shaft. The present invention provides a height controllable oven capable of easily adjusting the height of the grill while simplifying the structure, But also has an effect of being able to firmly maintain the adjusted position.

Description

{A GRILL-HEIGHT ADJUSTABLE ROASTER}

The present invention relates to a grill capable of adjusting the height of the grill, and more particularly, to a grill capable of adjusting the height of the grill so that the grill can be positioned at an arbitrary height, Improvement.

Generally, roasting is a method to bake meat and fish outdoors, and the use of roasting is rapidly increasing due to an increase in outdoor activities due to the improvement in quality of life.

Such a grill generally comprises a main body for accommodating a heating source such as charcoal, and a leg for supporting the main body, and includes a grill mounted on the upper surface of the main body for grilling the object to be grilled. However, this general structure of the roaster had difficulty in properly grilling the roasted water. That is, although the degree of firepower varies depending on the type of the grill and the time of baking the grill depending on the heating temperature of the heating source, the grill has a constant height It is difficult to properly cope with the difference in the strength of the heating source and the type of the roasted product, so that the roasted product is burned excessively or the roasted degree is not uniform.

The Korean Utility Model Registration No. 20-0244899 discloses a method for controlling the height of a dish, which includes a separate dish for supporting the dish, and the dish is mounted on a vertical bar having a predetermined length. And the vertical movement bar is raised and lowered to adjust the distance between the hot plate and the body where the fuel is burned to transmit a required amount of thermal power to the hot plate.

However, the prior art having such a structure has a problem that the supporting force is not sufficient because the tip of the locking device pushes the vertical moving bar to support the flat plate. That is, the hot plate keeps the suspended state due to the frictional force between the tip of the locking device and the surface of the vertical moving bar. Therefore, when the fixing force is loose, it easily descends and especially when meat is put on the hot plate, This is a problem that increases the concern of the public.

Korean Patent Laid-Open Publication No. 10-2011-0072720 discloses a grill capable of adjusting the height of a grill for brewing meat or fish, comprising: a char containing portion supported by a lower supporting portion and having an open upper portion; And a grill support unit for supporting the grill for grilling meat, and supporting rods which are vertically movable on both sides of the charger receiving unit and are coupled with and supported by the grill support unit at the upper end, A height adjustment unit connected to a lower end of each of the support rods so as to raise and lower the support rods in conjunction with movement of the control lever by the user, So that the user can operate the control lever disposed on the side of the charcoal receiving portion to control the operation of the control lever And a grinder capable of easily adjusting the height of the grill by vertically moving the grill support part support bar in cooperation with the grill support part.

However, such a conventional structure has a problem that adjustment of the height of the grill is limited, the structure is complicated, the adjustment operation is troublesome, and the manufacturing cost is large. That is, since the elements of the support bar, the control lever, and the height adjuster are formed in the form of a link, the overall structure is complicated, the operability is low and the manufacturing cost is large. In particular, The height of the grill is set so that it is difficult to cope with the need of various and fine height adjustments. In the case where the adjustment lever for adjusting the height is not seated in the groove, the grill moves rapidly, .

Korea Utility Model Registration No. 20-0244899 (registered August 20, 2001) Korean Patent Publication No. 10-2011-0072720 (published on June 29, 2011)

Accordingly, the present invention has been made in view of the above problems, and it is an object of the present invention to provide a grill capable of adjusting the height of the grill, which enables a height adjustment of the grill as a simple structure.

Another object of the present invention is to provide a grill capable of adjusting the height of the grill so that the height adjustment operation can be facilitated while the adjusted position can be firmly maintained.

The main object of the present invention is to provide an apparatus and a method for manufacturing a heating apparatus, which comprises a main body having a housing space for accommodating a heating source, a leg for supporting the main body so as to be spaced apart from the ground, a lower end fixed to the center of the housing space, A grill supporting the grill and a fixing means fixed to a central portion of the grill and coupled to the support shaft, the grill being capable of height-adjustable, .

According to a preferred embodiment of the present invention, a screw is formed in the fixed portion of the support shaft, and the fixing means is fixed to the central portion of the grill and is composed of a support plate and a fixing nut fixed to the support plate and screw- do.

According to another embodiment of the present invention, the support shaft is formed with a sag, and the fixing means includes a support plate fixed to a central portion of the grill and having a hole through which the fixation portion passes, And a fixing nut for supporting the bottom surface.

According to another embodiment of the present invention, a plurality of fixing holes intersecting the shaft are formed at the fixing portion of the support shaft, the fixing means includes a support plate fixed to the center of the grille, And a fixing pin inserted through the through hole and inserted into any one of the plurality of fixed holes to limit the vertical movement of the fixed sleeve.

According to another embodiment of the present invention, the fixing portion of the support shaft is formed as a quadrature axis, and the fixing means includes a support plate fixed to a center portion of the grill, a support plate fixed to the support plate, And a support nut fixed to the coaxial shaft on the outer side of the through hole and a support nut. The support sleeve is inserted through the through hole and the tip is pressed And a fixing screw.

As described above, according to the present invention, the height adjustable roasters are provided with the support shafts in the main body, and the grill can be adjusted to a desired height through the fixing means, thereby simplifying the structure, So that the adjustment operation can be facilitated and the adjusted position can be maintained firmly.

Fig. 1 is a perspective view showing the entire configuration of an embodiment of a roaster according to the present invention; Fig.
FIG. 2 is a cross-sectional view showing a main configuration of an embodiment of a roaster according to the present invention;
Fig. 3 is a cross-sectional view showing a main part structure of another embodiment of the roaster according to the present invention
Fig. 4 is a cross-sectional view showing a main configuration of another embodiment of the roaster according to the present invention
Fig. 5 is a cross-sectional view showing a main configuration of another embodiment of the roaster according to the present invention

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. 1 and 2 show a configuration of a preferred embodiment of a height adjustable roulette wheel according to the present invention. According to this, a main body 10 having a receiving space for accommodating a heating source such as charcoal and a grill 30 mounted on the upper surface of the main body 10 are included. A leg 12 is fixed to a lower portion of the main body 10 so that the main body 10 is spaced apart from the ground by a predetermined distance.

The support shaft 20 is formed in a bar shape. The lower end of the support shaft 20 is fixed to the center of the accommodation space. The upper end of the support shaft 20 extends vertically, And a fixing part 22 formed thereon.

A support plate 40 is fixed to a central portion of the grill 30 and a fixing nut 42 fixed to the support plate 40 and screwed to the fixing portion is fixed. The support flap 40 is preferably made of a metal plate and welded to the grate 32. The support plate 40 may be formed in a circular or rectangular shape depending on the shape of the grill. If the support plate 40 is too small, the fixing force with the grates 32 is weakened and the grill can be struck. Therefore, it should have appropriate width. And is preferably 1/5 to 1/4 of the total area of the grill. The fixing nut 42 is also preferably welded to the support plate 40.

In this embodiment, when the grill is rotated, the height of the fixing nut 42 is increased or decreased according to the screwing of the fixing nut 42 and the fixing portion 22, so that the desired height adjustment can be achieved very easily . Also, (40) on the supporting plate can be used as a space for placing a large amount of roasted water, so that the roasted water can be kept cool.

3 shows another embodiment of the present invention. A screw is formed in the fixing portion 22 of the support shaft 30 and the fixing means is fixed to a central portion of the grill 30 to form a through hole 52 through which the fixing portion 32 passes And a fixing nut (42) screwed to the fixing portion (32) to support the bottom surface of the supporting plate (50).

According to this embodiment, since the fixing nut 42 is not fixed to the support plate 40, only the fixing nut 42 is rotated without rotating the grille 30, and the height is adjusted by moving the grill to a desired position .

FIG. 4 shows another embodiment of the present invention. A plurality of fixing holes 24 are formed in the fixing portion 22 of the support shaft 20 so as to intersect the shaft and the fixing means includes a support plate 60 fixed to the center of the grille 30, A fixing sleeve 62 fixed to the support plate 60 and fitted in the fixing portion 22 and having a through hole 64 formed in a direction intersecting the axis and a fixing sleeve 62 inserted through the through hole 64, And a fixing pin 66 which is inserted into any one of the plurality of fixing holes 24 to limit the vertical movement of the fixing sleeve 62.

In this embodiment, the fixing pin 66 is pulled out, the grill 30 is moved to a desired position, and the fixing pin 66 is inserted into the adjacent fixing hole 24 by inserting the through hole 64, (30). Since this embodiment restricts the rotation of the grill, the above embodiments and the moon do not cause the height variation due to the rotation of the grill 30, and maintain a firmly adjusted position.

Fig. 5 shows another embodiment of the present invention. The fixing unit includes a support plate 70 fixed to a central portion of the grill 30 and a fixing plate 70 fixed to the support plate 70. [ A fixing sleeve 72 in the form of a square pipe fitted in the fixing portion 22 and having a through hole 74 formed in a direction intersecting the axis and a through hole 74 in the outer side of the through hole 74, And a fixing screw 78 which is screwed to the support nut 76 and is inserted through the through hole 74 and whose tip end presses the fixing portion 22. [

In this embodiment, the fixing portion 22 is formed as a square shaft to restrict the rotation of the grill 30, and even if the fixing screw 78 is slightly rotated, the grill 30 can be moved, There are advantages to be achieved.

The embodiments described above are not intended to limit the scope of the present invention, and it should be obvious to those skilled in the art that changes in design and equivalents may be included within the scope of the present invention.

That is, according to the present invention, although the shape of the hot plate is formed in a square shape unlike the above embodiment, it is not a problem to apply the height and height technique according to the present invention, and if necessary, the handle is provided on both sides of the hot plate, It is also possible to add a configuration that minimizes the likelihood of burns on hands.

10: Body 12: Leg
20: support shaft 22:
30: Grille 32: Great
40, 50, 60, 70: a support plate 42: a fixing nut
52, 64, 72: Through hole 62: Fixing sleeve
24: Fixing hole 66: Fixing pin
74: Support nut 76: Fixing screw

Claims (5)

A main body having a housing space for accommodating a heating source;
A leg for supporting the main body so as to be spaced apart from the ground,
A lower end fixed to the center of the accommodation space, and an upper end extending vertically,
A grill which is mounted on the top of the main body and supports the grilled water,
And a fixing means fixed to a central portion of the grill and coupled to the supporting shaft.
The fixing device according to claim 1, wherein a screw is formed on the fixing portion of the support shaft, and the fixing means is composed of a supporting plate fixed to a central portion of the grill, and a fixing nut fixed to the supporting plate and screwed to the fixing screw Height adjustable roasting machine.
[2] The apparatus as claimed in claim 1, wherein the supporting shaft is provided with a thread, and the fixing means comprises a support plate fixed to the center of the grille and having a hole through which the fixing member passes, And a fixing nut. [2] The apparatus according to claim 1, wherein a plurality of fixing holes intersecting the shaft are formed at a fixed portion of the support shaft, the fixing means includes a support plate fixed to a central portion of the grille, And a fixing pin which is inserted through the through hole and is inserted into any one of the plurality of fixing holes to limit the vertical movement of the fixing sleeve. Baking. [2] The apparatus as claimed in claim 1, wherein the fixing portion of the support shaft is formed as a quadrangular shaft, and the fixing means comprises a support plate fixed to the center of the grill, a support plate fixed to the support plate, A support nut fixed to the coaxial shaft on the outer side of the through hole and a fixing screw which is inserted through the through hole and whose tip end presses the fixing part, Which can be adjusted in height.

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