CN1629544A

CN1629544A - Panel for stove

Info

Publication number: CN1629544A
Application number: CNA2004100946876A
Authority: CN
Inventors: 水谷嘉宏
Original assignee: Rinnai Corp
Current assignee: Rinnai Corp
Priority date: 2003-12-16
Filing date: 2004-11-12
Publication date: 2005-06-22
Anticipated expiration: 2024-11-12
Also published as: TW200521386A; KR100576913B1; JP2005180713A; TWI235809B; JP4015614B2; CN100520188C; HK1076505A1; KR20050061278A

Abstract

The top panel for cooking stove in accordance with the present invention is made of a thick flat metal plate, which prevents soup that is boiled over from dropping from an opening defined in the top panel without using an additional member. Collar parts of the opening are scraped to make thinner from a bottom face side. Cylindrical protrusions erecting from a top face of the top panel is formed at collars of the opening by burring processing to the thinned collar parts. In addition, a ventilation port for communicating inside f a cooking stove main body covered by a middle part from above is provided by making the middle part at a rear edge part of the top panel thinner and drawing the middle part to swell up on the top face of the top panel.

Description

Faceplate for cooker units

Technical field

The present invention relates to cover the faceplate for cooker units of stove body, relate in particular to a kind of by the dull and stereotyped panel that forms of thicker metal system from the top.

Background technology

In the past, faceplate for cooker units generally was that steel plate by pressure processing forms.The panel of this steel plate system for example forms shape that its outer peripheral edges portion or burner all present protuberance with other one of geometric ratio of opening edge portion of opening, (with reference to TOHKEMY 2002-257358 communique) in order to ensure rigidity.Its result, panel is smooth inadequately, and allows the people experience less than sedate sensation, gives the sense of a kind of cheapness of user.

Therefore, this part applicant is former has proposed a kind of special faceplate for cooker units of being willing to the flat board of the metal system (for example aluminum) that the use on 2003-04523 number is thicker and forming that is documented in.According to this panel, have high stiffness owing to constitute the flat board self of panel, therefore, there is no need on panel, to form again and improve the protrusion that rigidity is used, like this, it is smooth that panel becomes, and visually give a kind of sedate sense of people, so that obtain senior sense.

Yet, on above-mentioned flat board system panel,, can consider to come the mint-mark sign by the mold pressing of implementing from upper surface when the occasion that the sign that is made of literal, figure, pattern is set from the teeth outwards in first to file., if so, sign presents depression, and the depression part is piled up dirt easily, impairs outward appearance.In addition, though can consider that also pasting the film that is printed with sign at panel upper surface signs,, in cleaning, peel off film so sometimes and sign, thereby impair not at all easy feeling of high class that obtains.

In addition, on panel, owing to be formed with towards the burner that is arranged on the burner on the stove body with opening or the operation opening that insert to lead to for the operating axis that operating knob connected that is configured on the panel, so just must prevent to wander the soup juice that boiling on the panel overflow and flow in the stove body from opening.Therefore, on above-mentioned flat board system panel in first to file, be equiped with the liner of ring-type at the circumference of opening, constitute the dykes and dams portion that surrounds opening with part, flow in the stove body from opening thereby prevent to wander the soup juice that boiling on the panel overflow from the liner of the upper surface of panel protuberance.But, increased number of spare parts so again, improved cost.

In addition, because the interior burner of stove body sucks combustion air, subsidiary have the stove and accessory of barbecue rack to discharge the exhaust that produces from barbecue rack, therefore, also just will be communicated in the rear portion that the interior blow vent of stove body is arranged on panel sometimes.Even on above-mentioned flat board system panel in first to file, though also can consider to form the opening that blow vent is used at the rear portion of panel; in this occasion; must on panel, be provided with and prevent foreign matter, thereby increase number of spare parts, improve cost from the protection portion that blow vent falls.

Summary of the invention

In view of above problem, the present invention with provide a kind of upper surface to be provided with to swell in the mint-mark mode at panel to above sign, and can prevent that the faceplate for cooker units of flat board system of accumulation of mud on sign is as the 1st problem, in addition, the faceplate for cooker units of the flat board system that flows into from opening with the soup juice that provides a kind of other parts that do not use liner etc. just can prevent to boil to overflow is as the 2nd problem, and then, also to provide a kind of rear portion that blow vent is set at panel, and do not use other parts just can prevent that the faceplate for cooker units of the flat board system that foreign matter falls into from blow vent is as the 3rd problem.

For solving above-mentioned the 1st problem, according to the 1st feature of the present invention, be to use the dull and stereotyped faceplate for cooker units that forms of the metal system that covers stove body from the top, the regulation zone at the upper surface of panel is provided with the sign that is made of literal, figure, pattern etc.; The wall thickness of the lower face side of cutting panel and the described regulation zone of panel is formed thin-walled by this regulation zone being implemented pressure processing, and identifies with the mode mint-mark of swelling to the upper surface of panel.

For solving above-mentioned the 2nd problem, according to the 2nd feature of the present invention, be to use the dull and stereotyped faceplate for cooker units that forms of the metal system that covers stove body from the top, panel has opening; The wall thickness of the lower face side of cutting panel and the peripheral part of the described opening of panel is formed thin-walled by this peripheral part being implemented pressure processing, and forms the tubular projection that erects from the upper surface of panel at the periphery of described opening.

In addition, for solving described the 3rd problem,, be to use the dull and stereotyped faceplate for cooker units that forms of the metal system that covers stove body from the top according to the 3rd feature of the present invention; The wall thickness of the lower face side of cutting panel and will form thin-walled except the mid portion the both ends, the left and right sides of the back part of panel, in the mode on the upper surface that bloats panel this mid portion is implemented pressure processing, and be provided with cover from the top by this mid portion, be communicated in the blow vent in the stove body.

According to above-mentioned formation, have on the panel of above-mentioned arbitrary feature, by making thin wall shape, can impose the pressure processing same to this part with sheet metal by the required part on the dull and stereotyped panel that forms of metal system.In addition,, therefore, only be in the lower surface of panel, do not appear in appearance, thereby kept the outward appearance of panel well by the depression that thin-walled property produced because the wall thickness of lower face side of cutting panel to be to carry out thin-walled property.

And, if will be provided with as the zone of the described sign of above-mentioned the 1st feature of the present invention and make thin-walled, then carry out the processing of mold pressing from lower face side, sign clearly can be carried out mint-mark to swell to the upper surface ground of panel by this zone being imposed as pressure processing.In view of the above, then be different from by impose mold pressing from upper surface side and make sign hollowly carry out the situation of mint-mark, will can not pile up at the sign place has dirt, cleaning also will become easy, and, can not decrease outward appearance even peel off the film label yet, thereby improve commodity in the occasion that sticking film is signed.

In addition, if will make thin-walled as the opening circumference of the described panel of above-mentioned the 2nd feature of the present invention, then, can easily form the tubular projection that erects from the upper surface of panel at the periphery of opening by this opening circumference being imposed plunging processing as pressure processing.In view of the above, the tubular projection works as the dykes and dams portion that surrounds opening, can not use the miscellaneous part of liner etc. just can prevent to boil the soup juice that overflows and flow into from opening, thereby subdue number of spare parts, realizes reducing cost.

In addition, if will make thin-walled as the mid portion of the back part of the described panel of above-mentioned the 3rd feature of the present invention, then by this mid portion being imposed pull and stretch processing as pressure processing, mid portion is bloated on the upper surface of panel, guaranteeing blow vent, thereby can cover this blow vent from the top with mid portion at its downside.Thus, do not use other parts just can prevent that foreign matter from falling into from blow vent, thereby subdue number of spare parts, realized reducing cost.

Description of drawings

Fig. 1 is the stereogram that expression has the stove and accessory of the panel in the embodiments of the invention.

Fig. 2 is the profile with the stove and accessory of II-II line cut-out among Fig. 1.

Fig. 3 is the vertical view of the panel among the embodiment.

Fig. 4 is the mid portion abridged amplification profile that cuts off with IV-IV line among Fig. 3.

The specific embodiment

Embodiments of the invention are described with reference to the accompanying drawings.

Fig. 1 represents is the stove and accessory that is assembled in the flush type on the table top 1 (with reference to Fig. 2) of kitchen system.This stove and accessory as shown in Figure 2, having upper surface is the stove body 2 of the box-shaped of open surface.Upper limb in stove body 2 is formed with outside sweep flange 3, under the state that stove body 2 is fallen in the opening 1a that is offered on the table top 1, outside sweep flange 3 cards can be ended in the opening edge portion of stove and accessory opening 1a, stove body 2 is hung be located on the table top 1.And, be extended down to outside sweep flange 3 ground from the top by panel 4 and cover stove body 2.In addition, be equiped with liner 3a on the circumference of bent flanges 3 outside, outside sweep flange 3 be landed on the table top 1 through liner 3a.

In stove body 3, dispose about being in and the pars intermedia rear position, as 3 burners 5 of thermal source.In addition, the burner 5 about is to be made of the main and side burner with main burner 5a and inboard auxiliary burner 5b thereof.On panel 4, as shown in Figure 3, opening is provided with 3 burners opening 6 towards these burners 5.And, on panel 14, to surround the mode mounting flame stand 7 of each burner usefulness opening 6, simultaneously and mounting reaches the juice tray 8 in each burner opening 6.In addition, on panel 4, dispose and be positioned at front center portion and corresponding to 3 operating knobs 9 of 3 burners 5.Each operating knob 9 is linked to the operating axis 10a that extends upward from the valve cell 10 that is installed in each burner 5 usefulness on the stove body 2 as shown in Figure 2.And on panel 4, opening is provided with corresponding to 3 operating knobs 9 and inserts logical 3 operations opening 11 for operating axis 10a respectively.

Panel 4 is that the flat board by thicker (for example thickness is 6mm) of a metal system, for example aluminum forms.Lower surface circumference at panel 4, except the blow vent 18 of back explanation, liner 4a also is installed, and the outside of the outside sweep flange 3 of the stove body 2 on the opening circumference of the stove and accessory opening 1a that is limited to table top 1 makes panel 4 be seated on the table top 1 through liner 4a.

Upper surface at panel 4 is provided with: be positioned at anterior right corner position, sign symbol 12 and be positioned at each operation with the location about of opening 11, as the point-like of sign and the operation indication 13 of arcuation as the film of sign.In addition, the point-like portion of operation indication 13 represents the position of putting out a fire.The zone of these

signs

12,13 is set, promptly, the zone 14 of the anterior right corner of panel 4 and comprise the zone 15 of 3 operations with the front, center of the panel of offering the position 4 of opening 11, as shown in Figure 4, process is cut the wall thickness of lower face side and is become thin wall shape, can impose the pressure processing same with thin plate.Therefore, by the pressure processing of the mold pressing this

zone

14,15 being carried out apply from lower face side, to swell to the upper surface ground mint-

mark sign

12,13 of panel 14.

So,, stick on the upper surface of panel 4 though can consider the film label that will be printed with sign as the method that sign is set,, if so, then can peel off film because cleaning waits and sign, can impair outward appearance.In addition, though also can consider to come the mint-mark sign by carry out mold pressing from the upper surface side of panel 4,, if so, then sign presents depression, can pile up dirt easily.To this, in the present embodiment,, therefore, can address the above problem owing to come mint-

mark sign

12,13 to the mode of the upper surface of panel 4 to swell.In addition, in the present embodiment, carried out thin-walled property owing to will be provided with the

zone

14,15 of

sign

12,13, therefore, even carry out mold pressing from lower surface, also clearly mint-mark identifies 12,13.In addition, because therefore the wall thickness of cutting lower face side, can not appear at the upper surface of panel 4 by the depression that thin-walled property produced, thereby keep the outward appearance of panel 4 well to carry out thin-walled property.In addition, sign is not limited only to above-mentioned film and signs symbol 12 or operation indication 13, also can be other literal or pattern.

In addition, in the present embodiment, by thin-walled property the zone 15 of front, center of panel 4 on, by each operation is imposed plunging processing as pressure processing with the circumference of opening 11, can be at the tubular projection 11a above each operation erects from the upper surface of panel 4 with the periphery formation of opening 11.In addition, each burner is used the peripheral part 16 of opening 6, as shown in Figure 2, the wall thickness that also cuts lower face side is to carry out thin-walled property, by this peripheral part 16 being imposed plunging processing, also can form tubular projection 6a above erecting from the upper surface of panel 4 with the periphery of opening 6 at each burner.These

tubular projections

6a, 11a play a part as the dykes and dams portion that surrounds each opening 6,11, can prevent to fall the soup juice that boiling on the panel 4 overflow and flow in the stove body 2 from opening 6,11.

In addition, the mid portion 17 except the both ends, the left and right sides of the back part of panel 4, as shown in Figure 2, the wall thickness that also cuts lower face side is to carry out thin-walled property.And, by this mid portion 17 being imposed pull and stretch processing, mid portion 17 is bloated on the upper surface of panel 4 as pressure processing.Thus, at the downside of this mid portion 14, guaranteed to be communicated in the blow vent 18 in the stove body 2, can suck the combustion air of burner 5 from blow vent 18.At this moment, the mid portion 17 of the back part of panel 4 plays a role as covering the protection portion of blow vent 18 from the top, has prevented to boil the foreign matters such as soup juice that overflow and has fallen in the stove body 2 from blow vent 18.

In addition, the blow vent 18 in the present embodiment, though be used to suck combustion air,, having on the stove and accessory of barbecue rack, also blow vent 18 can be used in the aspect of discharge by the exhaust of barbecue rack generation.In addition, the present invention not only is useful on the above-mentioned built-in stove, can be used as the panel that desk-top stove and accessory uses equally and uses.

Claims

1. faceplate for cooker units is to use the dull and stereotyped faceplate for cooker units that forms of the metal system that covers stove body from the top, and the regulation zone at the upper surface of panel is provided with the sign that is made of literal, figure, pattern etc.; It is characterized in that:

The wall thickness of the lower face side of cutting panel and the described regulation zone of panel is formed thin-walled by this regulation zone being implemented pressure processing, and identifies with the mode mint-mark of swelling to the upper surface of panel.

2. faceplate for cooker units according to claim 1 is characterized in that, described pressure processing is the processing that imposes mold pressing by the lower face side from described regulation zone.

3. a faceplate for cooker units is to use the dull and stereotyped faceplate for cooker units that forms of the metal system that covers stove body from the top, and panel has opening; It is characterized in that:

The wall thickness of the lower face side of cutting panel and the peripheral part of the described opening of panel is formed thin-walled by this peripheral part being implemented pressure processing, and forms the tubular projection that erects from the upper surface of panel at the periphery of described opening.

4. faceplate for cooker units according to claim 3 is characterized in that, described pressure processing is plunging processing.

5. a faceplate for cooker units is to use the dull and stereotyped faceplate for cooker units that forms of the metal system that covers stove body from the top; It is characterized in that:

The wall thickness of the lower face side of cutting panel and will form thin-walled except the mid portion the both ends, the left and right sides of the back part of panel, in the mode on the upper surface that bloats panel this mid portion is implemented pressure processing, and be provided with cover from the top by this mid portion, be communicated in the blow vent in the stove body.

6. according to 5 described faceplate for cooker units of claim the, it is characterized in that described pressure processing is pull and stretch processing.