KR20070041487A - Elevator apparatus for induction pipe for roast - Google Patents

Abstract

The present invention relates to a suction tube for discharging the smoke (including oil or smell) generated when roasting meat using a roaster to the outside after inhalation, specifically, a fixed body formed to be coupled to one side of the upper fixed suction tube ; A fixed shaft coupled through the coupling sphere of the fixture; An elastic rotation pulley formed to wind or unwind a wire connected to the lower elevating suction pipe while rotating by the elastic force of the spring inside thereof coupled to the fixed shaft; A support plate formed to guide the wire to the center of the suction port; And a guide roller configured to guide the wire wound and unwound from the elastic rotation pulley to the upper side of the guide hole of the support plate. As it is made, it is to provide a smoke suction pipe lifting device for the roster that can be easily and stably adjusted the vertical position of the lifting suction pipe.

Description

Elevator apparatus for induction pipe for roast}

1 is a combined view showing a smoke suction pipe lifting apparatus for a roaster to which the present invention is applied.

Figure 2 is an exploded view showing a smoke suction pipe lifting apparatus for a roaster to which the present invention is applied.

Figure 3 is a side cross-sectional view showing a smoke suction pipe lifting apparatus for the roaster to which the present invention is applied.

Figure 4 is a cross-sectional view showing a smoke suction pipe lifting apparatus for a roaster to which the present invention is applied.

Figure 5 is a front sectional view showing a smoke suction pipe lifting apparatus for a roaster to which the present invention is applied.

Figure 6 is an operational state diagram showing the smoke suction pipe lifting apparatus for the roaster to which the present invention is applied.

[Description of Symbols for Main Parts of Drawing]

10: fixed suction pipe 20: lifting suction pipe

22: crossbar

100: fixed body 120: coupling sphere

140: receiving groove 142: key groove

200: fixed shaft 220: shaft head

222: coupling adjustment groove 224: stop groove

240: stopper

300: elastic rotation pulley 320: wire

322: hook 340: spring

400: support plate 420: guide

500: guide roller

The present invention relates to a smoke intake pipe lifting device for roasters, and more specifically, roaster smoke for discharging smoke (including oil or odor) generated from meat grilled by being installed on the upper side of a cooking plate to be discharged to outside. The present invention relates to a smoke suction pipe elevating device for rosters which allows the suction pipe to be easily lifted and lowered by the elastic force of the spring.

In general, the upper side of the cooking plate for roasting meat is installed smoke intake pipe for the roaster for inhaling the smoke (including oil or smell) generated when roasting meat to be discharged to the outside through the duct installed on the ceiling.

At this time, the smoke smoke pipe for the roaster constitutes a lifting device for easily adjusting the height of the lifting suction pipe in a state consisting of a fixed suction pipe of the upper side and the lifting suction pipe of the lower side. Therefore, before or after roasting meat, the lifting suction tube is raised by using the lifting device to freely prepare or eat food, while the meat is lowered by lowering the lifting suction tube by using the lifting device to lower the smoke (oil or Smoothly inhale and discharge.

As such, the conventional lifting device for smoothly operating the lower lifting suction pipe up and down with respect to the fixed suction pipe of the upper side has a magnetic body or a lifting suction pipe which maintains the position of the lower lifting suction pipe by the weight and magnet having the same mass as the lifting suction pipe. The type is classified according to the main configuration of the electric motor for lifting.

However, according to the lifting device using the weight or magnetic material, it is inconvenient to use the function of maintaining the position of the adjustable lifting suction pipe, and the lifting device using the electric motor increases the production cost and maintains the cost of supplying power. There is a problem that occurs.

Moreover, according to the conventional lifting devices, it is not only very inconvenient to replace each component, but especially when the weight or the electric motor is used, since the configuration is exposed to the outside, there is a problem that the interference is reduced as well as the beauty.

The main purpose of the present invention for solving the problems of the prior art is to install a lower lifting suction pipe for discharging the smoke (including oil or smell) generated from the meat that is installed on the upper side of the cooking roast plate to the outside after inhalation The purpose of the present invention is to provide a smoke intake pipe lifting apparatus for a roster, which is easily moved up and down while lifting by the spring force of the spring.

Another object of the present invention is to provide a rotatable smoke suction pipe lifting apparatus for installing a spring spring inside the elastic rotation pulley installed inside the upper fixed suction pipe so as to operate the lower lifting suction pipe up and down with its elastic force.

Another object of the present invention is to provide a smoke suction pipe lifting apparatus for a roaster to finely adjust the elastic force of the spring spring for the lower lifting suction pipe by rotating the fixed shaft from the outside.

Another object of the present invention is to provide a smoke suction pipe lifting apparatus for a roaster which minimizes the fixing body coupled to the fixed suction pipe to protrude outward.

Still another object of the present invention is to provide a smoke suction pipe lifting apparatus for a roster, which allows the easy removal and replacement of an elastic rotary pulley and a support plate installed inside the fixed suction pipe at the same time by only separating the fixed body coupled to the fixed suction pipe. .

The present invention for achieving the above object is to increase the upper and lower height of the lower lifting suction pipe from the upper fixed suction pipe with respect to the suction pipe for discharging the smoke (including oil or odor, etc.) generated when roasting meat using the roaster to the outside In the smoke suction pipe lifting apparatus for the roaster for adjusting,

A fixed body having a coupling hole protruding therein through the fixed suction pipe while fixedly coupled to one side of the upper fixed suction pipe; A fixed shaft configured to be coupled through the coupler and installed in the center of the fixed suction pipe; The rotating suction pulley is formed to be rotated by elastic force by rotating and coupling the fixed shaft while winding or unwinding the wire connected to the lifting suction pipe so as to operate the lifting suction pipe up and down. ; A support plate installed at the lower side of the guide roller and configured to guide a wire connected to the lifting suction pipe through a guide hole penetrating on the center of the suction pipe; And guide rollers formed to operate smoothly by guiding a wire wound and unwound from the elastic rotation pulley in a state of being fixed between the elastic rotation pulley and the support plate to the upper side of the guide opening of the support plate.

At this time, in the center of the shaft head formed on the outer end of the fixed shaft to form a coupling adjusting groove for forcibly rotating the fixed shaft, the outer circumferential surface of the shaft head is formed at equal intervals, the outer side of the coupling sphere of the fixed body In the state in which the accommodating groove is formed to engage the pin head of the fixed shaft, the inner peripheral side of the accommodating groove forms a key groove corresponding to the stop groove, while simultaneously inserting the corresponding stop groove through the rotation while being fitted in the key groove. This is accomplished by constructing a stopper that can be fixed.

In addition, the end of the wire for connecting with the lifting suction pipe is formed by forming a connecting ring to open and close one side to be coupled by walking on the crossbar coupled to the upper side of the lifting suction pipe.

In addition, the fixing body is coupled to cover one side of the cut fixed suction pipe in a state in which it is cut in a diameter larger than the diameter of the elastic rotating pulley with respect to one side of the fixed suction pipe, the support plate is "b" One end is bent integrally coupled to the inner end of the fixture in the state bent in the form and the other end is fixedly coupled to the end of the fixed shaft, the guide roller is axially coupled on the bent support plate.

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

1 is a combined view showing a smoke intake pipe lifting apparatus for the roaster to which the present invention is applied, FIG. 2 is an exploded view showing a smoke intake pipe lifting device for the roaster to which the present invention is applied, and FIG. 3 is a smoke intake pipe lifting device for the roaster to which the present invention is applied. Side cross-sectional view, Figure 4 is a flat sectional view showing a smoke suction pipe lifting device for the roaster to which the present invention is applied, Figure 5 is a front sectional view showing a smoke suction pipe lifting device for the roaster to which the present invention is applied, Figure 6 is a smoke suction pipe for the roaster to which the present invention is applied It is an operation state diagram which shows a lifting device.

Rotor smoke suction pipe lifting apparatus of the present invention as shown in Figures 1 to 6 largely formed to be fixed to one side of the upper fixed suction pipe 10, through the coupling hole 120 of the fixture Combining the formed fixed shaft 200, the elastic rotation pulley formed to wind or unwind the wire 320 connected to the lifting suction pipe 20 while being rotated by the elastic force of the spring spring 340 in the state coupled to the fixed shaft ( 300, a support plate 400 formed to guide the wire to the center of the suction port and a guide roller 500 formed to guide the wire wound and unwound from the elastic rotation pulley to the upper side of the guide opening of the support plate.

The fixture 100 is coupled to and fixed to one side of the upper fixed suction pipe 10 to form a coupler 120 protruding therein through the fixed suction pipe 10 in the center thereof. At this time, the fixing body 100 is formed to be fastened and fixed with a bolt with respect to the fixed suction pipe 10, as shown in each drawing, in particular in the form of left and right arcs along the curved surface of the fixed suction pipe 10 to the outside Slim to avoid protruding a lot.

On the other hand, the coupler 120 of the fixture 100 is in the state formed to protrude inward so as to sufficiently support the fixed shaft 200 described above, the fixed shaft described above (outside the coupler 120) The shaft head 220 of the 200 forms a receiving groove 140 extended to conceal.

In addition, the inner peripheral side of the receiving groove 140 to form a key groove 142 to fix the stopper 240, the key groove 142 is the stop groove 224 of the shaft head 220 described above Corresponding to the stopper 240 is formed to be fixed. That is, the stopper 240 is inserted into the key groove 142 and the stop groove 224 at the same time to form a pin shape to prevent the rotation of the fixed shaft 200.

The fixed shaft 200 is coupled to the coupling through the 120 to form a shaft installed in the center of the fixed suction pipe (10). That is, the fixed shaft 200 is formed so as to penetrate through the center of the fixed suction pipe 10 in a state of coupling through the coupler 120 from the outside of the fixed body (100).

At this time, in the center of the shaft head 220 formed at the outer end of the fixed shaft 200 to form a coupling adjusting groove 222 for forcibly rotating the fixed shaft 200 coupled to the fixed body 100, As described above, stop shafts 224 corresponding to the key grooves 142 of the fixing body 100 are formed on the outer circumferential surface of the shaft head 220 at equal intervals.

Therefore, while the fixed shaft 200 is prevented from being rotated by the stopper 240 in a state in which it is coupled to the fixed body 100, the ranch or driver corresponding to the coupling adjusting groove 222 in the state in which the stopper 240 is removed. To rotate it at an appropriate angle.

On the other hand, the inner end of the fixed shaft 200 to form a groove to be fitted with one end of the spring spring 340 described above, to prevent the left and right flow of the elastic rotation pulley 300 described above on both sides It is desirable to form a groove to fit the "C" ring for.

The elastic rotation pulley 300 is rotated while being coupled to the fixed shaft 200 while winding or unwinding the wire 320 connected to the crosspiece 22 of the lifting suction pipe 20 to allow the lifting suction pipe 10 to be operated up and down. To the inside, the spring spring 340 is installed in a state in which the fixed shaft 200 is wound and rotated by its elastic force. That is, the elastic rotation pulley 300 is configured to elevate the elevating suction pipe 10 with the wire 320 wound around its outer surface while rotating from the fixed shaft 200 by the elastic force of the spring spring 340.

In particular, in forming the spring spring 300, the winding or unwinding elastic force is formed to be equal to the mass of the lifting suction pipe 20. That is, the spring spring 340 is usually a uniform elastic force acts between the maximum wound state and the maximum unwinded state, such that the range of the uniform elastic force is formed to the same size as the mass of the lifting suction pipe (20) Accordingly, the position where the lifting suction pipe 20 connected to the wire 320 is arbitrarily lifted or pulled down can be maintained accurately.

At this time, the elastic rotation pulley 300 is formed in the outer circumferential surface as shown in the figure to form a groove to be wound in a fixed state of one end of the wire 320, while the other end of the spring spring 340 therein The groove is formed to be inserted and fixed, and the bearing is coupled to both ends of the fixed shaft 200 to be smoothly rotated.

In addition, the other end of the wire 320 is formed with a connecting ring 322 to be fixed to the crosspiece 22 of the lifting suction pipe 20, the connecting ring 322 is one side as shown in the figure It is configured to be configured to open and close easily coupled with the crosspiece 22 described above. In addition, the connecting ring 322 is formed to a size that does not pass through the guide 420 of the support plate 400 described above.

The support plate 400 is installed to be fixed to the lower side of the elastic rotation pulley 300 to guide the wire 320 connected to the lifting suction pipe 20 through the guide hole 420 penetrated to the center of the suction pipe. That is, the support plate 400 allows the wire 320 wound around the elastic rotation pulley 300 through the guide port 420 to be guided at the center of the fixed suction pipe 10 and the lifting suction pipe 20, and also the wire. The 320 is wound on the elastic rotation pulley 300 and is formed to be released.

At this time, the support plate 400 may be fixed to the inner surface of the fixed suction pipe 10, but one end in the state bent in the form of "b" is coupled to the inner end of the fixed body 100 described above The other end is preferably coupled to the end of the fixed shaft 200 to be separated and replaced integrally with the fixing body (100).

The guide roller guides the wire 320 wound and unwound from the elastic rotation pulley 300 in a state of being fixed between the elastic rotation pulley 300 and the support plate 400 to the upper side of the guide hole 420 of the support plate 400. To work smoothly.

That is, between the position of the wire wound and unwinded from the elastic rotation pulley 300 installed in the center of the suction pipe and the guide hole 420 of the support plate 400 penetrated to the center position of the suction pipe of the elastic rotation pulley 300 Since a deviation by a radius occurs, the wire 320 is inclined from the elastic rotation pulley 300 to the guide hole 420, but friction is inevitable. In order to solve this problem, a guide roller 500 is installed. At this time, the guide roller 500 is preferably made of one or two.

In such a configuration, the fixed body 100 is covered with one side of the fixed suction tube 10 in a state in which it is cut in a diameter larger than the diameter of the elastic rotation pulley 300 with respect to one side of the fixed suction tube 10. ) And the support plate 400 as described above integrally coupled to the inner end of the fixture 100 and the fixed shaft 200, thereby fixing the fixture 100 from the fixed suction pipe 10. In the case of separation, the elastic rotary pulley 300 and the support plate 400 and the guide roller 500 are simultaneously removed and replaced through the cut portions of the fixed suction pipe 10.

According to the roster smoke suction pipe lifting apparatus of the present invention as described above, first, the elastic rotation pulley 300 is coupled to the fixed shaft 200 in a state in which the fixed shaft 200 is coupled to the fixed body 100. The guide roller 500 is fixed to the support plate 400, the shaft coupled to the fixed body 100 and the fixed shaft 200, and then the wire 320 wound around the outer peripheral surface of the elastic rotation pulley 300 guide roller 500 After passing through to the guide 420 of the support plate 400, and then tied to the connecting ring 322 to the end thereof. Therefore, the connecting ring 322 is lowered and raised in the range of the proper elastic force of the spring 340 in a state that is no longer wound by the support plate 400.

Subsequently, by unwinding the wire 320 and connecting the connection ring 322 to the crosspiece 22 of the elevating suction pipe 20, the fixed body 100 is pushed into the incision cut to one side of the fixed suction pipe 10. Fix it in place. Therefore, the guide 420 of the elastic rotation pulley 300 and the support plate 400 coupled to the fixed body 100 is located in the center of the fixed suction pipe 10, the simple installation is completed.

On the other hand, after confirming that the lifting suction pipe 20 is smooth and stable operation in the state that the coupling installation is completed, if the smooth operation is not performed, remove the stopper 240 from the outside of the fixture 100 and then remove the wrench or driver A series of re-checking the up and down operation of the elevating suction pipe 20 by inserting the stopper 240 while keeping the other stop groove 224 of the shaft head 220 aligned with the key groove 142 while rotating the coupling adjustment groove 222. Through the process of adjusting the elastic force of the spring spring 340 equal to the mass of the lifting suction pipe (20).

In this case, the reason why the elastic force of the spring spring 340 can be adjusted by rotating the fixed shaft 200 is that the spring is rotated at the same time that the one end of the spring spring 340 is rotated. The principle that the change occurs in the elastic force of the spring 340 is used.

Therefore, according to such a configuration, the position adjustment of the elevating suction pipe 20 using the elevating device is more convenient and stable, thereby making it easier to use and handle.

As described above, the present invention has been described with reference to the embodiments illustrated in the drawings, which are merely exemplary, and those skilled in the art may understand that various modifications and equivalent other embodiments are possible therefrom. will be. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

According to the roaster smoke suction pipe lifting apparatus of the present invention as described above, the smoke suction pipe for roaster for discharging smoke (including oil or odor) generated from meat roasted by being installed on the upper side of the cooking grill and discharged to outside As the upper and lower position adjustment is made easily while raising and lowering by the elastic force of the mainspring, a very useful effect of greatly improving the convenience and stability of use is exerted.

In addition, according to the roster smoke suction pipe lifting device according to the present invention, the elastic force of the spring spring with respect to the lifting suction pipe can be finely adjusted, which is a very useful effect that can easily repair the problem that the lifting suction pipe is sag or raised more than necessary. Is exerted.

In addition, according to the roster smoke suction pipe lifting apparatus of the present invention to minimize the configuration that protrudes to the outside of the fixed suction pipe is exhibited a very useful effect of reducing external interference and improved beauty.

In addition, according to the roster smoke suction pipe lifting apparatus of the present invention, as the installation and replacement of the lifting device is made simple, the renovation and maintenance becomes more convenient, thereby exhibiting a very useful effect.

Claims (4)

Smoke suction pipe lifting device for roaster to adjust the height of the lower lifting suction pipe from the upper fixed suction pipe to the suction pipe for discharging the smoke (including oil or smell) generated when roasting meat by using the roaster To A fixed body having a coupling hole protruding therein through the fixed suction pipe while fixedly coupled to one side of the upper fixed suction pipe; A fixed shaft configured to be coupled through the coupler and installed in the center of the fixed suction pipe; The rotating suction pulley is formed to be rotated by elastic force by rotating and coupling the fixed shaft while winding or unwinding the wire connected to the lifting suction pipe so as to operate the lifting suction pipe up and down. ; A support plate installed at the lower side of the guide roller and configured to guide a wire connected to the lifting suction pipe through a guide hole penetrating on the center of the suction pipe; And Rotor smoke suction pipe lifting device comprising: a guide roller formed so as to operate smoothly by guiding the wire wound and unwound from the elastic rotation pulley in a fixed state installed between the elastic rotation pulley and the support plate to the upper side of the guide opening of the support plate; . According to claim 1, wherein the center of the shaft head formed at the outer end of the fixed shaft to form a coupling adjusting groove for forcibly rotating the fixed shaft, the outer peripheral surface of the shaft head to form a stop groove at equal intervals, On the outer side of the coupling sphere in the state formed in the receiving groove to engage the pin head of the fixed shaft on the inner peripheral side of the receiving groove to form a key groove corresponding to the stop groove, while stopping in the corresponding rotation by inserting the key groove A smoke inlet pipe elevating device for a roaster, comprising a stopper configured to simultaneously fix a groove. According to claim 1 or claim 2, The end of the wire for connecting with the lifting suction pipe, characterized in that formed on one end of the connecting ring is opened and closed so as to be coupled by walking on the cross coupled to the upper side of the lifting suction pipe. Smoke suction pipe lifting device for roaster. The support plate of claim 3, wherein the fixing member is coupled to cover one side of the cut fixed suction tube in a state of being cut into a diameter larger than the diameter of the elastic rotating pulley with respect to one side of the fixed suction tube. Is bent in the form of "b" one end is fixedly coupled to the inner end of the fixed body and the other end is fixed to the end of the fixed shaft, the guide roller is coupled to the shaft on the bent support plate Smoke suction pipe lifting device for the roaster, characterized in that made.

Images