CN202361458U - Oblique-arc elevating range hood - Google Patents

Oblique-arc elevating range hood Download PDF

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Publication number
CN202361458U
CN202361458U CN2011205302315U CN201120530231U CN202361458U CN 202361458 U CN202361458 U CN 202361458U CN 2011205302315 U CN2011205302315 U CN 2011205302315U CN 201120530231 U CN201120530231 U CN 201120530231U CN 202361458 U CN202361458 U CN 202361458U
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CN
China
Prior art keywords
fume collecting
exhaust fume
collecting hood
cabinet
oblique
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Expired - Fee Related
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CN2011205302315U
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Chinese (zh)
Inventor
周建达
江欢健
陈昌辉
周琳
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Individual
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Individual
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Priority to CN2011205302315U priority Critical patent/CN202361458U/en
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Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to an oblique-arc elevating range hood, which consists of a smoke-collected casing, a supporting base, a case, a smoke evacuation system, an elevating device and a balancing component. A lateral side of a body of the smoke-collected casing is circular-arc-shaped. The smoke-collected casing comprises a damper plate, an oil-filtering screen plate, an illuminating lamp and a control panel. The supporting base is a covered-shaped cuboid. A rectangular slotted hole is opened on the top flat face of the supporting base to serve as an elevating passage for the smoke-collected casing. An opening at the bottom of the supporting base is connected with an upper opening of the case below and is firmly combined onto a face-plate of a kitchen range to cover gaps. The case which is a square box is arranged under the supporting base. The smoke evacuation system, the elevating device and the balancing component are arranged inside the case. The oblique-arc elevating range hood is designed into the oblique-arc elevating type, the smoke-collected casing is hidden in the case covered by the face-plate of the kitchen range after descends and the gaps are covered by the supporting base, so that the face-plate of the kitchen range is connected with a wall to form a whole with nice appearance and strong practicability and without occupying any space, and provides ideal matching equipment for an 'island type' kitchen range for an open-style kitchen.

Description

Oblique arc elevating cooker hood
Technical field
The utility model relates to the cooking apparatus field, specifically refers to a kind of being hidden at ordinary times under the cooking stove panel, can rise on the table top during use, belongs to the oblique arc elevating cooker hood of " lower-discharging type, closely suction type ".
Background technology
Smoke exhaust ventilator, gas-cooker, disinfection cupboard are called as modern kitchen " three-major-items ", especially smoke exhaust ventilator, and it is a requisite visual plant in the no oil smoke cleaningization kitchen.Make a general survey of the smoke exhaust ventilator on the present market, " top suction type ", " side draught type " and " closely suction type " are arranged.There is a kind of " integrated kitchen range " then to be combined in smoke exhaust ventilator, gas-cooker, disinfection cupboard three-major-items in the cupboard in recent years, and be arranged on " end suction type " that becomes sunk type under the kitchen range top face to smoke exhaust ventilator.Though various smoke exhaust ventilators all receive consumer's welcome very much; But because " top suction type " and " side draught type " smoke exhaust ventilator are fixed on the above position of the kitchen range top; The time spent is not suspended on the crown or hangs on the wall in gas-cooker front at ordinary times; Not only be repugnant to the eye, and also can bump painful user's head sometimes.And the kitchen that " end suction type " smoke exhaust ventilator necessarily requires the developer to build when installing must be provided with exhaust opening in advance in the bottom near ground when civil engineering, otherwise just can't install.And wiping bothers very much during " end suction type " smoke exhaust ventilator deoiling, so the consumer has a misgiving when buying, and influences its desire to purchase.Moreover be exactly that knockdown " integrated kitchen range " " chopped the continuous cooking stove panel of a long slide " off by the waist, make kitchen cabinet and cooking stove panel lack general continuity and associative perception.Therefore a part of consumer looks forward to having a kind of smoke exhaust ventilator that can overcome above-mentioned many defectives to come out with some kitchen cabinet manufacturing commercial city.Through market survey widely and discussion in many ways, the applicant determines to develop a kind of being hidden at ordinary times under the cooking stove panel, can rise to more than the table top the oblique arc elevating cooker hood that belongs to " lower-discharging type, closely suction type " during use, to satisfy the demands of consumers.
The utility model content
The purpose of the utility model is: develop a kind of being hidden at ordinary times under the kitchen range top, can rise to the above oblique arc elevating cooker hood of table top during use, make family kitchen cooking stove panel and metope have continuity and associative perception.
The technical scheme of the utility model technical solution problem is: oblique arc elevating cooker hood; Be made up of exhaust fume collecting hood, cabinet, pedestal, elevating mechanism, smoke evacuation system and balanced component, in the said exhaust fume collecting hood inner chamber air door plate, filtering screen and illuminating lamp be set, said cabinet is a square box; Be located at below the pedestal; The cabinet upper opening is connected with the pedestal lower openings, and smoke evacuation system, elevating mechanism and balanced component are set in the cabinet, and said pedestal is cover shape cuboid; The last plane of pedestal has the rectangle slotted eye and makes the passage that exhaust fume collecting hood goes up and down; Pedestal is held on the cooking stove panel, it is characterized in that the moulding of said exhaust fume collecting hood side is circular arc, and establishes upper cover plate at the exhaust fume collecting hood top; Establish control panel at the upper cover plate end face, realize that with the control button on the control panel that is located at the upper cover plate end face exhaust fume collecting hood goes up and down with oblique arching trajectory through the elevating mechanism that is arranged in the cabinet.
Said elevating mechanism comprises the swing span that lifting motor, miniature gears case, travelling gear, lifter rack and cooperation are gone up and down; Said lifting motor is fixed on the support; Said support is fixedly connected with the cabinet inwall; Be provided with the miniature gears case in support one side, be provided with intermeshing travelling gear and lifter rack in the said miniature gears case.
Said swing span is connected into the door case type structure of " ∏ " shape by swinging axle and two retractable swing arms; Said lifter rack upper end is hinged with the swing arm middle part; The bottom-hinged of said swing arm one end and arc exhaust fume collecting hood, the other end and swinging axle are side walls hinged with cabinet together since the telescopic action of swing arm with receive the effect of lifter rack push-pull effort; Swing arm can be that fulcrum swings up and down as fan shape with the axle center of swinging axle, and the running orbit that makes exhaust fume collecting hood go up and down becomes oblique camber line.
Said balanced component is made up of leading block, extension spring and drag-line, and leading block is fixed on the cabinet roof, and drag-line is connected with swing arm, makes swing arm receive balance pulling force upwards, can make exhaust fume collecting hood decline state steadily, evenly.
Said illuminating lamp is installed in the front end inclined casing plate of exhaust fume collecting hood top, with the proper angle irradiation kitchen range top.
The air door plate of said smoke evacuation system is mounted on the bottom of illuminating lamp shell plates, but and swing.
Said blower motor and impeller are arranged on swinging axle and two swing arms connect into the middle neutral position of " ∏ " shape door case type structure, is provided with the smoke exhaust pipe interface at chassis backplane or sidewall.
Form a triangle space between said upper cover plate and exhaust fume collecting hood squab panel and the illuminating lamp shell plates, the cable and the circuit board of control system are located in this space, and said upper cover plate is provided with control panel, on control panel, is provided with some control buttons and display screen.
Said filtering screen is obliquely installed in the bottom of exhaust fume collecting hood inner chamber, and said filtering screen upper end is near the front panel of exhaust fume collecting hood inner chamber, and the lower end is near the squab panel of exhaust fume collecting hood inner chamber.
The bottom of said pedestal is outside more outstanding than top, and slit between cooking stove panel breach and the exhaust fume collecting hood is covered.
The utility model is designed to oblique arc lift to oil pumper, and after falling, is hidden in exhaust fume collecting hood in the cabinet, has cooking stove panel that it is covered above; Pedestal covers the breach slit of cooking stove panel again; Make the hanging cupboard of kitchen range top face and metope and eminence be linked to be integral body, not only attractive in appearance, and do not take up space.Because unique oblique arc up-down form had both kept the graceful curve modeling of exhaust fume collecting hood, the stroke that exhaust fume collecting hood is gone up and down shortens, and make exhaust fume collecting hood taking up room in cabinet reduce, thereby the cabinet volume of hiding exhaust fume collecting hood need not be too big.Because the bigger blower fan of volume is arranged on the centre of " ∏ " shape swing span, not only helps the reasonable setting of elevating mechanism and balanced component, exhaust fume collecting hood goes up and down also not have obstacle.The present invention provides good corollary equipment for " island formula " kitchen range top in a kind of open type kitchen.
Description of drawings
Fig. 1 is positive three-dimensional (broken section) sketch map of the utility model;
Fig. 2 is that (shedding left side cabinet coaming plate) sketch map is looked on the utility model left side;
Fig. 3 is that (analysing and observe) sketch map is looked on the utility model right side;
Fig. 4 is that the master of the utility model looks (broken section) sketch map:
Fig. 5 is a sketch map when hiding (shedding left side cabinet coaming plate) after the utility model exhaust fume collecting hood is fallen;
Fig. 6 is the utility model elevating mechanism and balanced component sketch map;
Fig. 7 is the sketch map of the utility model when installing and using;
Each parts title and numbering: 1-exhaust fume collecting hood, 2-upper cover plate, 3-control panel, 4-illuminating lamp, 5-air door plate, 6-pedestal, 7-cabinet, 8-support, 9-lifter rack, 10-swing arm, 11-filtering screen, 12-swinging axle, 13-blower motor, 14-impeller, 15-blast pipe, 16-miniature gears case, 17-travelling gear, 18-lifting motor, 19-leading block, 20-extension spring, 21-drag-line.
The specific embodiment
To shown in Figure 7, the utility model is compared with the various smoke exhaust ventilators on the existing market like Fig. 1, and its maximum difference and outstanding advantage are " concealed " and " tiltedly arc goes up and down ".Not only the track of exhaust fume collecting hood 1 in lifting process is oblique camber line, and the moulding of exhaust fume collecting hood 1 side is also curved.Present design is to realize the smoke exhaust ventilator that oblique arc goes up and down with the wheel and rack kind of drive.Tiltedly the arc elevating cooker hood is made up of exhaust fume collecting hood 1, cabinet 7, pedestal 6, elevating mechanism, smoke evacuation system and balanced component.Air door plate 5, filtering screen 11 and illuminating lamp 4 are set in exhaust fume collecting hood 1 inner chamber, and cabinet 7 is a square box, is located at below the pedestal 6, and cabinet 7 upper openings are connected with pedestal 6 lower openings, and smoke evacuation system, elevating mechanism and balanced component are set in the cabinet 7.Pedestal 6 is cover shape cuboid; The last plane of pedestal 6 has the rectangle slotted eye and makes the passage that exhaust fume collecting hood 1 goes up and down; Pedestal 6 is held on the cooking stove panel, and exhaust fume collecting hood 1 side moulding is circular arc, and establishes upper cover plate 2 at exhaust fume collecting hood 1 top; Establish control panel 3 at upper cover plate 2 end faces, realize that with the control button on the control panel 3 that is located at upper cover plate 2 end faces exhaust fume collecting hood 1 goes up and down with oblique arching trajectory through the elevating mechanism that is arranged in the cabinet 7.
Elevating mechanism comprises lifting motor 18, miniature gears case 16, travelling gear 17, lifter rack 9 and swing span.Lifting motor 18 is fixed on the support 8, and support 8 is fixedly connected with cabinet 7 inwalls, establishes miniature gears case 16 in support 8 one sides, is provided with intermeshing travelling gear 17 and lifter rack 9 in the miniature gears case 16.Swing span is connected into the door case type structure of " ∏ " shape by swinging axle 12 and two retractable swing arms 10.Lifter rack 9 upper ends and swing arm 10 middle parts are hinged, the bottom-hinged of swing arm 10 1 ends and arc exhaust fume collecting hood 1, and the other end and swinging axle 12 are side walls hinged with cabinet 7 together.Because the telescopic action of swing arm 10 and the push-pull effort effect that receives lifter rack 9, swing arm 10 can be that fulcrum swings up and down as fan shape with the axle center of swinging axle 12, and the running orbit that makes exhaust fume collecting hood 1 go up and down becomes oblique camber line.Balanced component is made up of leading block 19, extension spring 20, drag-line 21.Leading block 19 is fixed under cabinet 7 roofs, and drag-line 21 is connected with swing arm 10, make swing arm 10 receive balance pulling force upwards, thereby exhaust fume collecting hood 1 state in the decline process is steady.Illuminating lamp 4 is installed in the exhaust fume collecting hood 1 top front end inclined casing plate, with proper angle irradiation kitchen range top face.The air door plate 5 of smoke evacuation system is mounted on the bottom of illuminating lamp 4 shell plateses, but and swing.Blower motor 13 is arranged on swinging axle 12 with impeller 14 and two swing arms 10 connect into the middle neutral position of " ∏ " shape door case type structure.The cable of control system and circuit board are located at by forming in the triangle space between upper cover plate 2 and exhaust fume collecting hood 1 squab panel and illuminating lamp 4 shell plateses, and on upper cover plate 2, are provided with control panel 3, on control panel 3, are provided with some control buttons and display screen.Filtering screen 11 is obliquely installed in the bottom of exhaust fume collecting hood 1 inner chamber, and filtering screen 11 upper ends are near the front panel of exhaust fume collecting hood 1 inner chamber, and the lower end is near the squab panel of exhaust fume collecting hood 1 inner chamber.The bottom of pedestal 6 is outside more outstanding than top, and the slit between cooking stove panel breach and the exhaust fume collecting hood 1 is covered.
The utility model in use; Click the lifting key on the control panel 3 earlier; Lifting motor 18 rotates, and the travelling gear 17 on lifting motor 18 output shafts drives lifter rack 9, and lifter rack 9 promotes swing arm 10; Swing arm 10 1 ends lift exhaust fume collecting hood 1, the curved curve of track that exhaust fume collecting hood 1 rises.After exhaust fume collecting hood 1 was raised to the position, lifting motor 18 stopped operating automatically, pressed the fan switch start this moment again, and smoke exhaust ventilator can normally aspirate oil smoke work.Behind the cooking end-of-job, press the fan switch shutdown earlier, click the decline button again; Make lifting motor 18 counter-rotatings; Travelling gear 17 on the output shaft drives lifter rack 9 and descends, and lifter rack 9 spurs swing arm 10 downwards, because the telescopic action of swing arm 10; Under balanced component cooperated, 1 one-tenth oblique arc curve of exhaust fume collecting hood slowly descended.After decline put in place, the upper cover plate 2 above the exhaust fume collecting hood 1 just covered the long slot bore on the pedestal 6, lifting motor 18 automatic stalls, and the exhaust fume collecting hood 1 of smoke exhaust ventilator is hidden under the cooking stove panel.Because the effect of balanced component, the running status that exhaust fume collecting hood 1 rises, descends is quite steady.
The utility model when mounted, regulate the level and height of cabinet 7 earlier after, the cooking stove panel that has breach is in advance inserted, make gap position aim at the junction of pedestal 6 and cabinet 7, the slit of 7 of cooking stove panel breach and cabinets is just covered by pedestal 6.
The another kind of installation form of the utility model is to use on " island formula " kitchen range top; Promptly do not lean on and open a rectangle slotted eye that supplies exhaust fume collecting hood 1 to go up and down on the box-type estrade panel of wall at the four sides; Be fixed on the estrade the inside to cabinet 7; And the smoke gas purification system of this form must adopt interior circulation form, and this will describe in detail in another part patent application.
The applicant points out emphatically: if those skilled in the art is made exhaust fume collecting hood 1 board-type into or made elevating mechanism into screw rod, band or other type of belt drive synchronously, still belong to the protection domain of present patent application.

Claims (10)

1. oblique arc elevating cooker hood; Be made up of exhaust fume collecting hood, cabinet, pedestal, elevating mechanism, smoke evacuation system and balanced component, air door plate (5), filtering screen (11) and illuminating lamp (4) are set in said exhaust fume collecting hood (1) inner chamber, said cabinet (7) is a square box; Be located at below the pedestal (6); Cabinet (7) upper opening is connected with pedestal (6) lower openings, and cabinet is provided with smoke evacuation system, elevating mechanism and balanced component in (7), and said pedestal (6) is cover shape cuboid; The last plane of pedestal (6) has the rectangle slotted eye and makes the passage that exhaust fume collecting hood (1) goes up and down; Pedestal (6) is held on the cooking stove panel, it is characterized in that said exhaust fume collecting hood (1) side moulding is circular arc, and establishes upper cover plate (2) at exhaust fume collecting hood (1) top; Establish control panel (3) at upper cover plate (2) end face, realize that with the upward some control buttons of the control panel (3) that is located at upper cover plate (2) end face exhaust fume collecting hoods (1) go up and down with oblique arching trajectory through being arranged on the interior elevating mechanism of cabinet (7).
2. oblique arc elevating cooker hood according to claim 1; It is characterized in that said elevating mechanism comprises lifting motor (18), miniature gears case (16), travelling gear (17), lifter rack (9) and swing span; Said lifting motor (18) is fixed on the support (8); Said support (8) is fixedly connected with cabinet (7) inwall, is provided with miniature gears case (16) in support (8) one sides, is provided with intermeshing travelling gear (17) and lifter rack (9) in the said miniature gears case (16).
3. oblique arc elevating cooker hood according to claim 1 and 2; It is characterized in that said swing span is connected into the door case type structure of " ∏ " shape by swinging axle (12) and two retractable swing arms (10); Said lifter rack (9) upper end is hinged with swing arm (10) middle part; The bottom-hinged of said swing arm (10) one ends and arc exhaust fume collecting hood (1), the other end and swinging axle (12) are side walls hinged with cabinet (7) together, because the telescopic action of swing arm (10) and the push-pull effort effect that receives lifter rack (9); Swing arm (10) can be that fulcrum swings up and down as fan shape with the axle center of swinging axle (12), and the running orbit that makes exhaust fume collecting hood (1) go up and down becomes oblique camber line.
4. oblique arc elevating cooker hood according to claim 1; It is characterized in that said balanced component is made up of leading block (19), extension spring (20), drag-line (21); Leading block (19) is fixed under cabinet (7) roof; Drag-line (21) is connected with swing arm (10), makes swing arm (10) receive balance pulling force upwards.
5. oblique arc elevating cooker hood according to claim 1 is characterized in that said illuminating lamp (4) is installed in the front end inclined casing plate of exhaust fume collecting hood (1) top.
6. oblique arc elevating cooker hood according to claim 1 is characterized in that the air door plate (5) of said smoke evacuation system is mounted on the bottom of illuminating lamp (4) shell plates, but and swing.
7. oblique arc elevating cooker hood according to claim 1; The blower motor (13) that it is characterized in that said smoke evacuation system and impeller (14) are arranged on the neutral position that swinging axle (12) and two swing arms (10) connect into " ∏ " shape door case type structure centre, establish smoke exhaust pipe (15) interface at said cabinet (7) base plate or sidewall.
8. oblique arc elevating cooker hood according to claim 1; It is characterized in that forming between said upper cover plate (2) and exhaust fume collecting hood (1) squab panel and illuminating lamp (4) shell plates triangle space; The cable of control system and circuit board are arranged in this space; Said upper cover plate (2) is provided with control panel (3), on said control panel (3), is provided with some control buttons and display screen.
9. oblique arc elevating cooker hood according to claim 1; The filtering screen (11) that it is characterized in that said smoke evacuation system is obliquely installed the bottom at exhaust fume collecting hood (1) inner chamber; Said filtering screen (11) upper end is near the front panel of exhaust fume collecting hood (1) inner chamber, and the lower end is near the squab panel of exhaust fume collecting hood (1) inner chamber.
10. oblique arc elevating cooker hood according to claim 1 is characterized in that the bottom of said pedestal (6) is outside more outstanding than top, and the slit between cooking stove panel breach and the exhaust fume collecting hood (1) is covered.
CN2011205302315U 2011-12-13 2011-12-13 Oblique-arc elevating range hood Expired - Fee Related CN202361458U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2011205302315U CN202361458U (en) 2011-12-13 2011-12-13 Oblique-arc elevating range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011205302315U CN202361458U (en) 2011-12-13 2011-12-13 Oblique-arc elevating range hood

Publications (1)

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CN202361458U true CN202361458U (en) 2012-08-01

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401412A (en) * 2011-12-13 2012-04-04 周建达 Oblique arc lifting range hood
CN103673001A (en) * 2012-09-19 2014-03-26 广东恒业电器有限公司 Hidden range hood with adjustable oil-filter screen
CN105202603A (en) * 2015-09-21 2015-12-30 凯邦厨卫(浙江)有限公司 Automatic lifting structure of integrated cooker
CN106468454A (en) * 2015-08-20 2017-03-01 博西华电器(江苏)有限公司 Side-absorption type smoke exhaust ventilator
CN110185646A (en) * 2018-04-27 2019-08-30 华帝股份有限公司 Pressure measuring structure

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102401412A (en) * 2011-12-13 2012-04-04 周建达 Oblique arc lifting range hood
CN103673001A (en) * 2012-09-19 2014-03-26 广东恒业电器有限公司 Hidden range hood with adjustable oil-filter screen
CN106468454A (en) * 2015-08-20 2017-03-01 博西华电器(江苏)有限公司 Side-absorption type smoke exhaust ventilator
CN105202603A (en) * 2015-09-21 2015-12-30 凯邦厨卫(浙江)有限公司 Automatic lifting structure of integrated cooker
CN105202603B (en) * 2015-09-21 2018-02-09 嵊州市库世诺电器有限公司 A kind of automatic lifting structure of integrated kitchen range
CN110185646A (en) * 2018-04-27 2019-08-30 华帝股份有限公司 Pressure measuring structure
CN110185646B (en) * 2018-04-27 2024-04-09 华帝股份有限公司 Pressure taking structure

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C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20120801

Termination date: 20131213