CN207635422U - Smoke-guiding machine - Google Patents

Abstract

The utility model provides a kind of smoke-guiding machine, belongs to cooking apparatus field, which includes：Front air exhausting device, side exhaust device, switching device and controller；The both ends of the length direction of front air exhausting device are separately connected switching device, side exhaust device is respectively set in the both ends of the length direction of front air exhausting device, side exhaust device is rotatablely connected with switching device, and it is unfolded state or folded state that side exhaust device can be moved relative to positive air exhausting device；Controller is connect with front air exhausting device and side exhaust device respectively, and controller can control front air exhausting device and side exhaust device is turned on and off.The smoke-guiding machine can be realized generates air curtain around cooking equipment kitchen range, oil smoke is confined in the space that air curtain surrounds, and then smoke exhaust ventilator is utilized to absorb flue gas；It is easy to carry and collect in addition, side exhaust device can be folded by switching device in the smoke-guiding machine.

Description

Smoke-guiding machine

Technical field

The utility model is related to cooking apparatus fields, and in particular to a kind of smoke-guiding machine.

Background technology

In decades, with the development of concentrated type housing group, room ventilation condition is worsening, causes kitchen fume, oil Gas, burning waste gas etc. cause many indoor secondaries and pollute and caused many diseases.In addition, the kitchen of general China makes With will become to be covered with grease spots after half a year, the oil reservoir covered on cabinet is even more to be difficult to clean, lose previous gloss with it is beautiful, And those recessive health problems are even more each member at every moment all threaten family.For example, being chronically at kitchen The women of room culinary art is in the majority, and the incidence of the lung cancer disease of female patient is also rising year by year, and significant impact is caused to health.

Therefore, kitchen pollution (kitchen fume, the oil gas of diffusion, burning waste gas and scorching kitchen environment) is solved the problems, such as, It is imperative.

Utility model content

The purpose of this utility model is to provide a kind of smoke-guiding machine, which can realize around cooking equipment kitchen range Air curtain is generated, oil smoke is confined in the space that air curtain surrounds, then smoke exhaust ventilator is utilized to absorb flue gas；In addition, this leads cigarette Side exhaust device can be folded by switching device in machine, easy to carry.

Based on above-mentioned purpose, smoke-guiding machine provided by the utility model, including：Front air exhausting device, side exhaust device, switching Device and controller；

The both ends of the length direction of the front air exhausting device are separately connected the switching device, the front air draft dress The side exhaust device is respectively set in the both ends for the length direction set, and the side exhaust device connects with switching device rotation It connects, it is unfolded state or folded state that the side exhaust device can be moved relative to positive air exhausting device；

The controller is connect with front air exhausting device and side exhaust device respectively, and the controller can control positive row Wind apparatus and side exhaust device are turned on and off.

Further, the front air exhausting device includes first row crust of weathering body and is arranged in the first row crust of weathering body The first air exhausting device, the first supporting mechanism and the first wind deflector；Side setting air inlet of the first row crust of weathering body far from kitchen range Mouthful, exhaust outlet is arranged in first row crust of weathering body upper end, and first wind deflector is connect with the first row crust of weathering body, the first wind deflector To guide air to be discharged by exhaust outlet；

The medium position in the first row crust of weathering body length direction is being arranged the controller, two first air drafts Device is respectively set positioned at the both ends of the controller, and first air exhausting device is mounted on first supporting mechanism, and described the One supporting mechanism is connected with the first row crust of weathering body.

Further, at least one card slot is arranged in the first row wind inner walls, be arranged on first wind deflector to Few first connector, first connector are detachably connected with the card slot.

Further, further include the first drainage plate, first drainage plate is arranged in exhaust outlet far from kitchen range side, described The angle α of first drainage plate and horizontal plane is 60-75 degree.

Further, first supporting mechanism include the first supporting rack and the second supporting rack, first supporting rack and Second supporting rack is respectively used to the support of the both ends of the first air exhausting device, on first supporting rack and the second supporting rack setting to Connect in the first row wind inner walls the first connecting plate of card slot and to accommodate the groove of first wind deflector.

Further, the first row wind housing central section is additionally provided with control panel, the control panel and the control Device is electrically connected.

Further, at least one drainage piece is arranged in the exhaust outlet position for being located at the first exhaust outlet shell, described to draw Flow can when exhaust outlet discharge air-flow guide first row wind housing central section into.

Further, the side exhaust device includes second row crust of weathering body and is arranged in the second row crust of weathering body Second air exhausting device, the second supporting mechanism and the second wind deflector；The second row crust of weathering body is in the side far from kitchen range when expansion shape Air inlet is set, exhaust outlet is arranged in second row crust of weathering body upper end, and second wind deflector is connect with the second row crust of weathering body, the To guide air to be discharged by exhaust outlet, second air exhausting device is mounted on second supporting mechanism two wind deflectors, described Second supporting mechanism is connected with the second row crust of weathering body.

Further, at least one card slot is arranged in the second row wind inner walls, be arranged on second wind deflector to Few second connector, second connector are detachably connected with the card slot.

Further, further include the second drainage plate, second drainage plate is arranged in exhaust outlet far from kitchen range side, described The angle β of second drainage plate and horizontal plane is 60-75 degree.

Further, second supporting mechanism includes third supporting rack and the 4th supporting rack, the third supporting rack and 4th supporting rack is respectively used to the support of the both ends of the second air exhausting device, on the third supporting rack and the 4th supporting rack setting to Connect in the second row wind inner walls the second connecting plate of card slot and to accommodate the groove of second wind deflector.

Further, the width of the exhaust outlet is 4-6mm.

Advantageous effect：

Smoke-guiding machine provided by the utility model includes front air exhausting device, side exhaust device, switching device and controller；Just The both ends of the length direction of face air exhausting device are separately connected switching device, the both ends difference of the length direction of front air exhausting device Side exhaust device is set, and side exhaust device is rotatablely connected with switching device, and side exhaust device can be moved relative to positive air exhausting device It moves as unfolded state or folded state；Controller is connect with front air exhausting device and side exhaust device respectively, and controller can be controlled Front air exhausting device and side exhaust device processed are turned on and off.The smoke-guiding machine can be realized generates wind around cooking equipment kitchen range Curtain, oil smoke is confined in the space that air curtain surrounds, and then smoke exhaust ventilator is utilized to absorb flue gas, solves kitchen pollution (kitchen Oil smoke, the oil gas of diffusion, burning waste gas and scorching kitchen environment) problem；In addition, side exhaust device is by turning in the smoke-guiding machine Connection device can fold, easy to carry.

Description of the drawings

It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art Specific implementation mode or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art Under the premise of labour, other drawings may also be obtained based on these drawings.

Fig. 1 is structural schematic diagram of the smoke-guiding machine that provides of the utility model embodiment at the first visual angle；

Fig. 2 is structural schematic diagram of the smoke-guiding machine that provides of the utility model embodiment at the second visual angle；

Fig. 3 is structural representation of the front air exhausting device at the first visual angle in the smoke-guiding machine that the utility model embodiment provides Figure；

Fig. 4 is structural representation of the front air exhausting device at the second visual angle in the smoke-guiding machine that the utility model embodiment provides Figure；

Fig. 5 is in the smoke-guiding machine that the utility model embodiment provides, and front air exhausting device (omits first at the second visual angle Support mechanism) structural schematic diagram；

Fig. 6 is the internal structure schematic diagram of front air exhausting device in the smoke-guiding machine that the utility model embodiment provides；

Fig. 7 is the structural schematic diagram of the first supporting rack in the smoke-guiding machine that the utility model embodiment provides；

Fig. 8 is structural schematic diagram of the side exhaust device at the first visual angle in the smoke-guiding machine that the utility model embodiment provides；

Fig. 9 is structural representation of the side air exhausting device at the second visual angle in the smoke-guiding machine that the utility model embodiment provides Figure；

Figure 10 is in the smoke-guiding machine that the utility model embodiment provides, and side air exhausting device (omits second at the second visual angle Supporting mechanism) structural schematic diagram；

Figure 11 is the internal structure schematic diagram of side exhaust device in the smoke-guiding machine that the utility model embodiment provides；

Figure 12 is the structural schematic diagram of third supporting rack in the smoke-guiding machine that the utility model embodiment provides；

Figure 13 is the structural schematic diagram of switching device in the smoke-guiding machine that the utility model embodiment provides；

Figure 14 is structural representation of the side air exhausting device at third visual angle in the smoke-guiding machine that the utility model embodiment provides Figure；

Figure 15 is the structural schematic diagram of end socket in the smoke-guiding machine that the utility model embodiment provides.

Icon：The fronts 100- air exhausting device, 110- first row crust of weathering bodies；111,211- air inlets；112,212- exhaust outlets； 113,213- card slots；The first drainage plates of 114-；The first air exhausting devices of 120-；The first supporting mechanisms of 130-；The first supporting racks of 131-； The second supporting racks of 132-；The first connecting plates of 133-；134,234,334- grooves；The first wind deflectors of 140-；The first connectors of 141-； 200- side exhaust devices, 210- second row crust of weathering bodies；The second drainage plates of 214-；The second air exhausting devices of 220-；230- second supports machine Structure；231- third supporting racks；The 4th supporting racks of 232-；The second connecting plates of 233-；The second wind deflectors of 240-；The connections of 241- second Body；300- switching devices, 310- switching shells；320- switching connectors；330- connectors；340- switching inserted blocks；400- is manipulated Panel；500- drainage pieces；600- end sockets；610- protrusions.

Specific implementation mode

The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally The every other embodiment that field those of ordinary skill is obtained without making creative work, belongs to this practicality Novel protected range.

It is in the description of the present invention, it should be noted that term "center", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for description purposes only, and are not understood to indicate or imply relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally Connection；It can be mechanical connection, can also be electrical connection；Can be directly connected, can also indirectly connected through an intermediary, It can be the connection inside two elements.For the ordinary skill in the art, it can understand above-mentioned art with concrete condition The concrete meaning of language in the present invention.

It please refers to shown in Fig. 1-Fig. 2；The smoke-guiding machine provided in the utility model embodiment includes：Front air exhausting device 100, Side exhaust device 200, switching device 300 and controller.

Front air exhausting device 100 is set as long tubular, and the both ends of the length direction of front air exhausting device 100 are separately connected Switching device 300, side exhaust device 200 are arranged two, and two side exhaust devices 200 are separately positioned on front air exhausting device 100 Length direction both ends, side exhaust device 200 and switching device 300 be rotatablely connected, and side exhaust device 200 can be relative to just Air exhausting device movement is unfolded state or folded state；

When two side exhaust devices 200 are in expansion shape and when being deployed into extreme position, two side exhaust devices 200 with just Face air exhausting device 100 forms Qian character form structure, and cooking equipment can be disposed around inside it；

When two side exhaust devices 200 are in rugosity and when folding into extreme position, two side exhaust devices 200 with just Face air exhausting device 100 forms linear type structure, facilitates and is collected and carried, occupies little space.

Controller is connect with front air exhausting device 100 and side exhaust device 200 respectively, and controller can control positive air draft Device 100 and side exhaust device 200 are turned on and off.

When controller controls front air exhausting device 100 and the unlatching of side exhaust device 200, front air exhausting device 100 and side row When wind apparatus 200 is opened, air curtain can be generated around cooking equipment kitchen range, oil smoke is confined in the space that air curtain surrounds, Then utilize smoke exhaust ventilator to flue gas absorb, solve kitchen pollution (kitchen fume, the oil gas of diffusion, burning waste gas with it is scorching Kitchen environment) problem.

Fig. 3-Fig. 7 schematically shows the embodiment of front air exhausting device 100 in the utility model smoke-guiding machine, the front Air exhausting device 100 includes first row crust of weathering body 110 and the first air exhausting device 120, first being arranged in first row crust of weathering body 110 Supporting mechanism 130 and the first wind deflector 140.

First row crust of weathering body 110 is set as long tubular, and air inlet is arranged in side of the first row crust of weathering body 110 far from kitchen range 111, exhaust outlet 112 is arranged in 110 upper end of first row crust of weathering body, and the first wind deflector 140 is connect with first row crust of weathering body 110, and first Then wind deflector 140 is expelled to guide air to be entered in first row crust of weathering body 110 by air inlet 111 by exhaust outlet 112 Outside first row crust of weathering body 110, to form air curtain.

The medium position of 110 length direction of first row crust of weathering body controller is arranged, distinguish by two the first air exhausting devices 120 Both ends positioned at controller are set, and the first air exhausting device 120 is mounted on the first supporting mechanism 130, the first supporting mechanism 130 and the One air draft shell 110 is connected.

Please refer to Fig. 5, in the present embodiment, the first wind deflector 140 is set as arc shape board, 140 inner concavity of the first wind deflector Cambered surface plays the role of guiding air-flow, to the first air exhausting device 120 is introduced air-flow ecto-entad, the row of leading to from bottom to top Outside air port 112, to generate air curtain.

In the present embodiment, detachable connection is used between the first wind deflector 140 and first row crust of weathering body 110, in this way It is more convenient for producing and assemble, when some in wherein above-mentioned two component generates damage, can be replaced, and be unlikely to Replace whole, reduction expense expenditure, raising whole service life.

Fig. 4 is please referred to, in the specific implementation, at least one card slot 113 is arranged in 110 inner wall of first row crust of weathering body, and first leads At least one first connector 141 is set on aerofoil 140, and the first connector 141 is detachably connected with card slot 113.

Schematically show that the first wind deflector 140 connects with first row crust of weathering body 110 in the utility model smoke-guiding machine in Fig. 5 The embodiment of binding structure, bottom surface in the inner wall of first row crust of weathering body 110, close to the end face of cooking equipment kitchen range, far from cooking Card slot 113 is respectively set in the end face of equipment of preparing food kitchen range；Above-mentioned 110 inner wall of first row crust of weathering body is corresponded in the first wind deflector 140 In the position of setting card slot 113 the first connector 141 is respectively set, also, each first connector 141 is led along first respectively 140 length direction of aerofoil extends.When installation, it is gradually inserted by 110 one end of first row crust of weathering body, 140 indent of the first wind deflector The arc of shape is face-up, and three the first connectors 141 of the first wind deflector 140 is made to be plugged on first row crust of weathering body 110 successively In card slot 113.Above-mentioned three card slots 113 and three the first connectors 141 can realize 140 3 orientation of the first wind deflector Limit avoids generating loosening between the first wind deflector 140 and first row crust of weathering body 110, ensures exhaust effect.

In the utility model embodiment, in order to increase the stabilization that the first wind deflector 140 is connect with first row crust of weathering body 110 Property, multiple screw holes are set on the first connector 141 of 140 bottom of the first wind deflector, the card in 110 bottom surface of first row crust of weathering body Multiple screw holes are equally set in slot 113, above-mentioned the first wind deflector 140 and first row crust of weathering body 110 are mounted on using screw In screw hole, make the two that can fix, also, also have feature easy to disassemble.

Further, since the end face of the bottom surface, close cooking equipment kitchen range in the inner wall of first row crust of weathering body 110 leads to respectively Card slot 113 is crossed with the first connector 141 of corresponding position on the first wind deflector 140 to be connected, therefore, the first wind deflector 140 with The angle of first row crust of weathering body 110 can form a closed space, and the space is along 110 length side of first row crust of weathering body To extension.When practical application, 110 internal wiring of first row crust of weathering body can be arranged in the space, realize internal wire not It is exposed, and can ensure space-closed waterproof.

Please refer to Fig. 3, in the present embodiment, the width of exhaust outlet 112 is set as being advisable between 4-6mm, is preferably provided with 5mm. The exhaust outlet 112 of 5mm width, can be substantially improved the wind speed of exhaust outlet 112, simultaneously, additionally it is possible to ensure that flame is not in culinary art It can be interfered by air-flow, ensure the normal use temperature of flame.

Please refer to Fig. 4 and Fig. 5, in a preferred embodiment of the utility model, first row crust of weathering body 110 further includes first Drainage plate 114, the first drainage plate 114 are located at 110 inner upper position of first row crust of weathering body, and the setting of the first drainage plate 114 is being arranged Far from kitchen range side, the angle α of the first drainage plate 114 and horizontal plane is 60-75 degree in air port 112.

When 112 air draft of exhaust outlet, due to the effect of the first drainage plate 114, air-flow is flowed towards the inclined direction of kitchen range, Using upper, the utility model smoke-guiding machine can match the side-sucking oil smoke sucking machine of more multi-configuration item.

In the utility model embodiment, the first above-mentioned air exhausting device 120 includes wind wheel and motor, and motor uses brushless direct-current Inner rotor motor has the characteristics that vibrations are small, noise is small when running at high speed.

For motor with wind wheel by axis connection, motor can drive wind wheel to rotate, and then outside air is drawn by air inlet 111 Enter into first row crust of weathering body 110, is then discharged by exhaust outlet 112.

Fig. 6 is please referred to, the first supporting mechanism 130 for being supported motor and wind wheel respectively, and the one of the utility model In a preferred embodiment, which includes the first supporting rack 131 and the second supporting rack 132, the first supporting rack 131 are used to support motor, and the second supporting rack 132 is for being supported end of the wind wheel far from motor.

It is arranged to connect card slot on 110 inner wall of first row crust of weathering body on first supporting rack 131 and the second supporting rack 132 113 the first connecting plate 133 and to accommodate the groove 134 of the first wind deflector 140.Specifically, in the first supporting rack 131 The first connecting plate 133 is respectively set with the bottom surface of the second supporting rack 132, the first connecting plate 133 is used for and first row crust of weathering body 110 113 grafting of card slot of bottom surface connects with first row crust of weathering body 110 respectively in order to increase the first supporting rack 131, the second supporting rack 132 Multiple screw holes are arranged on the first connecting plate 133 in the stability connect, same in the card slot 113 of 110 bottom surface of first row crust of weathering body Multiple screw holes are set, is mounted on using screw in the screw hole of above-mentioned the first connecting plate 133 and first row crust of weathering body 110, makes two Person can fix, also, also have feature easy to disassemble.Concrete structure please refers to Fig. 7, due to the first supporting rack 131 and Two supporting racks, 132 structure is identical, therefore is only illustrated to structure with the first supporting rack 132 in attached drawing 7.

In the utility model embodiment, motor is detachably connected with the first supporting rack 131 by screw, and wind wheel is far from motor Axis and the second supporting rack 132 pass through bearing using be rotatablely connected.

Please refer to Fig. 3, in a preferred embodiment of the utility model, 110 middle part of first row crust of weathering body is additionally provided with behaviour Panel 400 is controlled, control panel 400 is electrically connected with the controller.When it is implemented, controller is arranged in first row crust of weathering body 110 In the inner space in the region in portion, the motor in two the first air exhausting devices of air draft 120 is close to the middle position of first row crust of weathering body 110 It sets, is conveniently electrically connected with the controller.

The structure type of display cooperation button may be used in the control panel 400, can also use touch screen.Display Or touch screen has back light display function, and user is facilitated to be applied under dark surrounds.In addition, display or touch screen have Time, date, wind speed round and oil smoke concentration display function, wherein, can be in the first row crust of weathering body when oil smoke concentration detects 110 and external or internal at least one oil smoke concentration detector being electrically connected with the controller, oil smoke concentration detection are set Device, which can detect smoke-guiding machine outside oil smoke content and be converted into electric signal, is delivered to controller, and controller is converted according to the electric signal It is flue gas concentration numerical value now on display or touch screen, to facilitate people to understand oil smoke situation in real time.In addition, controller Cooking fume module can also be arranged in interior setting, and extraneous normal flue gas concentration threshold value is stored in cooking fume module；The oil Cigarette monitoring modular can transfer the oil smoke concentration numerical value that oil smoke concentration monitor detects in real time, and by the numerical value and flue gas concentration Threshold value compares, if the numerical value is higher than flue gas concentration threshold range, which exports electric signal control motor and improve Rotating speed makes wind wheel increase exhaust air rate, to prevent flue gas from being diffused into external environment across air curtain；If on the contrary, extraneous flue gas concentration number Value is less than or in flue gas concentration threshold range, which exports electric signal control motor and reduce or keep to turn Speed makes wind wheel reduce or keep exhaust air rate, to realize that being diffused into external environment across air curtain in prevention flue gas reduces energy Consumption realizes intelligent adjust automatically.

Since control panel 400 is arranged in 110 middle part of first row crust of weathering body, the exhaust outlet 112 of two the first air exhausting devices 120 is not The region can be covered, causes the region that can not generate air curtain, generates blind area.

Therefore, at least one drainage piece 500 is being set positioned at 112 position of exhaust outlet of 112 shell of first row air port, and And air inducing is facing towards 110 middle part azimuthal tilt of first row crust of weathering body, drainage piece 500 can when the air-flow that is discharged of exhaust outlet 112 draw To 110 middle part of first row crust of weathering body, air draft blind area existing for front air exhausting device 100 is eliminated.

Fig. 8-Figure 12 schematically shows the embodiment of side exhaust device 200 in the utility model smoke-guiding machine, side row Wind apparatus 200 includes second row crust of weathering body 210 and the second air exhausting device 220, second being arranged in second row crust of weathering body 210 Support mechanism 230 and the second wind deflector 240.

Second row crust of weathering body 210 is set as long tubular, when second row crust of weathering body 210 is in expansion shape, the side far from kitchen range Air inlet 211 is set, and exhaust outlet 212, the second wind deflector 240 and second row crust of weathering body 210 is arranged in 210 upper end of second row crust of weathering body Connection, the second wind deflector 240 is to guide air to be entered in second row crust of weathering body 210 by air inlet 211, then by exhaust outlet 212 are expelled to outside second row crust of weathering body 210, to form air curtain.Second air exhausting device 220 is mounted on the second supporting mechanism 230, Second supporting mechanism 230 is connected with second row crust of weathering body 210.

Please refer to Figure 10, in the present embodiment, 240 structure of the second wind deflector is identical as 140 structure of the first wind deflector, setting For arc shape board, the cambered surface of 240 inner concavity of the second wind deflector plays the role of guiding air-flow, to introduce the second air exhausting device 220 Air-flow ecto-entad, lead to from bottom to top outside exhaust outlet 212, to generate air curtain.

In the present embodiment, detachable connection is equally used between the second wind deflector 240 and second row crust of weathering body 210, It is more convenient for producing in this way and assemble, when some in wherein above-mentioned two component generates damage, can be replaced, without It is whole as replacing, reduce expense expenditure, improves whole service life.

In the specific implementation, at least one card slot 213 is arranged in 210 inner wall of second row crust of weathering body, is set on the second wind deflector 240 At least one second connector 241 is set, the second connector 241 is detachably connected with card slot 213.

The second wind deflector 240 and second row crust of weathering body 210 in the utility model smoke-guiding machine are schematically showed in Figure 10 The embodiment of connection structure, bottom surface in the inner wall of second row crust of weathering body 210, the end face, separate close to cooking equipment kitchen range Card slot 213 is respectively set in the end face of cooking equipment kitchen range；It is corresponded in above-mentioned second row crust of weathering body 210 in the second wind deflector 240 The second connector 241 is respectively set in the position of setting card slot 213 in wall, also, each second connector 241 is respectively along second 240 length direction of wind deflector extends.When installation, it is gradually inserted by 210 one end of second row crust of weathering body, in the second wind deflector 240 Concave arc is face-up, and three the second connectors 241 of the second wind deflector 240 is made to be plugged on second row crust of weathering body 210 successively Card slot 213 in.Above-mentioned three card slots 213 and three the second connectors 241 can realize 240 3 orientation of the second wind deflector Limit, avoid between the second wind deflector 240 and second row crust of weathering body 210 generate loosening, ensure exhaust effect.

In addition, in order to increase the stability that the second wind deflector 240 is connect with second row crust of weathering body 210, in the second wind deflector Multiple screw holes are set on second connector 241 of 240 bottoms, are equally arranged in the card slot 213 of 210 bottom surface of second row crust of weathering body Multiple screw holes are mounted on using screw in the screw hole of above-mentioned the second wind deflector 240 and second row crust of weathering body 210, and the two energy is made It is enough fixed, also, also have feature easy to disassemble.

Further, since the end face of the bottom surface, close cooking equipment kitchen range in the inner wall of second row crust of weathering body 210 leads to respectively Card slot 213 is crossed with the second connector 241 of corresponding position on the second wind deflector 240 to be connected, therefore, the second wind deflector 240 with The angle of second row crust of weathering body 210 can form a closed space, and the space is along 210 length side of second row crust of weathering body To extension.When practical application, 210 internal wiring of second row crust of weathering body can be arranged in the space, realize internal wire not It is exposed, and can ensure space-closed waterproof.

In the present embodiment, the width of the exhaust outlet 212 of second row crust of weathering body 210 is likewise provided as being advisable between 4-6mm, excellent Choosing setting 5mm.The exhaust outlet 112 of 5mm width, can be substantially improved the wind speed of exhaust outlet 112, simultaneously, additionally it is possible to which guarantee is being cooked When preparing food, flame will not be interfered by air-flow, ensure the normal use temperature of flame.

Please refer to Fig. 9 and Figure 10, in a preferred embodiment of the utility model, second row crust of weathering body 210 further includes Two drainage plates 214, the setting of the second drainage plate 214 is in exhaust outlet 112 far from kitchen range side, the second drainage plate 214 and horizontal plane Angle β is 60-75 degree.

When 212 air draft of exhaust outlet, due to the effect of the second drainage plate 214, air-flow is flowed towards the inclined direction of kitchen range, Using upper, the utility model smoke-guiding machine can match the side-sucking oil smoke sucking machine of more multi-configuration item.

In the utility model embodiment, the second above-mentioned air exhausting device 220 includes wind wheel and motor, and motor uses brushless direct-current Inner rotor motor has the characteristics that vibrations are small, noise is small when running at high speed.

For motor with wind wheel by axis connection, motor can drive wind wheel to rotate, and then outside air is drawn by air inlet 211 Enter into second row crust of weathering body 210, is then discharged by exhaust outlet 212.

Figure 11 is please referred to, the second supporting mechanism 230 for being supported motor and wind wheel respectively, and the one of the utility model In a preferred embodiment, which includes third supporting rack 231 and the 4th supporting rack 232, third supporting rack 231 are used to support motor, and the 4th supporting rack 232 is for being supported end of the wind wheel far from motor.

It is arranged to connect card slot on 210 inner wall of second row crust of weathering body on third supporting rack 231 and the 4th supporting rack 232 213 the second connecting plate 233 and to accommodate the groove 234 of the second wind deflector 240.Specifically, in third supporting rack 231 The second connecting plate 233 is respectively set with the bottom surface of the 4th supporting rack 232, the second connecting plate 233 is used for and second row crust of weathering body 210 213 grafting of card slot of bottom surface connects with second row crust of weathering body 210 respectively in order to increase third supporting rack 231, the 4th supporting rack 232 Multiple screw holes are arranged on the second connecting plate 233 in the stability connect, same in the card slot 213 of 210 bottom surface of second row crust of weathering body Multiple screw holes are set, is mounted on using screw in the screw hole of above-mentioned the second connecting plate 233 and second row crust of weathering body 210, makes two Person can fix, also, also have feature easy to disassemble.Concrete structure please refers to Figure 12, due to third supporting rack 231 and The structure of four supporting racks 232 is identical, therefore the structure of third supporting rack 231 is only illustrated in Figure 12.

In the utility model embodiment, motor is detachably connected with third supporting rack 231 by screw, and wind wheel is far from motor Axis and the 4th supporting rack 232 pass through bearing using be rotatablely connected.

Since first row crust of weathering body 110 is connected with second row crust of weathering body 210 by switching device 300, then first row The exhaust outlet (112,213) of crust of weathering body 110 and second row crust of weathering body 210 is unable to the region of switching device 300, leads to the region not Air curtain can be generated, blind area is generated.

Fig. 8 is please referred to, therefore, in the row of exhaust outlet 112 and second row crust of weathering body 210 positioned at first row crust of weathering body 110 Drainage piece 500 is arranged in 212 position of air port, also, the air inducing of drainage piece 500 is tilted facing towards 300 direction of switching device, eliminates and turns Air draft blind area existing for connection device 300.

It should be noted that the drainage piece 500 installed in the exhaust outlet 112 of above-mentioned first row crust of weathering body 110, it is therefore an objective to Air-flow is guided into the both ends and middle part of first row crust of weathering body 110；It is produced with eliminating control panel 400 and both ends switching device 300 Raw blind area.

The drainage piece 500 installed in the exhaust outlet 212 of second row crust of weathering body 210, it is therefore an objective to guide air-flow into second air draft The both ends of shell 210, the blind area generated with the blind area and the other end closing of eliminating the generation of one end switching device 300.

In the utility model embodiment, the width of the exhaust outlet 212 of second row crust of weathering body 210 is likewise provided as 4-6mm, excellent Choosing is set as 5mm, and which is not described herein again for effect.

In the utility model embodiment, first row crust of weathering body 110, second row crust of weathering body 210 and switching device 300 are distinguished It is made of aluminium alloy pipe, also, above-mentioned all parts are all made of integrated molding, has the characteristics that structural strength is good, it can Durability, leakproofness are promoted, appearance is seamless spliced, and coating can be arranged on aluminium alloy pipe surface, using upper convenient for wiping, no It is easy to scratch.

In the utility model embodiment, it is additionally provided with power supply at 110 middle part of first row crust of weathering body, power supply is to control The consuming parts such as device, the first air exhausting device 120 and the second air exhausting device 220 are powered, and power supply uses three sections of line plug-in connections, respectively two Terminal jacks are set in a switching device 300, are convenient to when something goes wrong, progress individually dismantles handling failure.

In the utility model embodiment, it is arranged in the bottom of first row crust of weathering body 110 and/or second row crust of weathering body 210 more A leakage hole, leakage hole are inner concave with the inner wall contact surface of first row crust of weathering body 110 and/or second row crust of weathering body 210, are convenient for Sewage can focus on inner concave position, and sewage is enable quickly to be discharged, and not retain, and extend making for smoke-guiding machine power inside component Use the service life.

Figure 14 and Figure 15 are please referred to, in addition, smoke-guiding machine provided by the utility model further includes end socket 600, end socket 600 is arranged Two, Single port of two end sockets 600 respectively to be away from switching device 300 to two second row crust of weathering bodies 210 seals It closes, Figure 15 schematically shows the embodiment of end socket 600 in the utility model smoke-guiding machine, the shape of the end socket 600 and second The cross sectional shape of the opening of air draft shell 210 is adapted, to being also set up with the position of the second wind deflector 240 on end socket 600 To accommodate the groove 334 of the second wind deflector 240, so that end socket 600 can be inserted into the second wind deflector by the groove 334 On 240.

In addition, also setting up protrusion 610 on end socket 600, the protrusion 610 with the 4th supporting rack 232 to be connected, to carry The firm performance that high end socket 600 is connect with second row crust of weathering body 210.

Figure 13 schematically shows the embodiment of switching device in the utility model smoke-guiding machine, which includes turning Body contact body 310, switching shell 310 Single port bottom setting switching connector 320, the switching connector 320 can be plugged on the In one air draft shell 110, and it is connected by screw；Connector 330, the connection is arranged in the 310 another port side wall of switching shell For part 330 to be rotatablely connected with second row crust of weathering body 210, which preferably uses hinge or shaft.The switching shell 310 The bottom setting switching inserted block 340 of one end of connector, when second row crust of weathering body 210 is unfolded, 340 energy of switching inserted block are set It is enough plugged into the card slot 113 of the inner wall bottom of second row crust of weathering body 210, when second row crust of weathering body 210 folds, which inserts Block 340 can be detached from the card slot 113 of the inner wall bottom of second row crust of weathering body 210.

Smoke-guiding machine provided by the utility model can be suitable for household kitchen range, oven kitchen range, fried kitchen range, chafing dish A variety of environment for being also easy to produce oil smoke such as platform periphery can generate air curtain around early oil smoke, and be extracted by smoke exhaust ventilator, reduce The diffusion couple environment and health of human body of oil smoke cause damages.

Finally it should be noted that：The above various embodiments is only to illustrate the technical solution of the utility model, rather than limits it System；Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should Understand：It still can be with technical scheme described in the above embodiments is modified, either to which part or whole Technical characteristic carries out equivalent replacement；And these modifications or replacements, this practicality that it does not separate the essence of the corresponding technical solution are new The range of each embodiment technical solution of type.

Claims (10)

1. a kind of smoke-guiding machine, which is characterized in that including：Front air exhausting device, side exhaust device, switching device and controller；

The both ends of the length direction of the front air exhausting device are separately connected the switching device, the front air exhausting device The side exhaust device is respectively set in the both ends of length direction, and the side exhaust device is rotatablely connected with the switching device, institute It is unfolded state or folded state to state side exhaust device and can be moved relative to positive air exhausting device；

The controller is connect with front air exhausting device and side exhaust device respectively, and the controller can control positive air draft dress It sets and is turned on and off with side exhaust device.

2. smoke-guiding machine according to claim 1, which is characterized in that the front air exhausting device include first row crust of weathering body with And the first air exhausting device, the first supporting mechanism and the first wind deflector being arranged in the first row crust of weathering body；First air draft Side of the shell far from kitchen range is arranged air inlet, and first row crust of weathering body upper end is arranged exhaust outlet, first wind deflector with it is described First row crust of weathering body connects, and the first wind deflector is guiding air to be discharged by exhaust outlet；

The controller is arranged, two first air exhausting devices divide the medium position in the first row crust of weathering body length direction The both ends of the controller She Zhi be located at, first air exhausting device is mounted on first supporting mechanism, described first Support mechanism is connected with the first row crust of weathering body.

3. smoke-guiding machine according to claim 2, which is characterized in that at least one card is arranged in the first row wind inner walls At least one first connector is arranged on first wind deflector in slot, and first connector is detachably connected with the card slot.

4. smoke-guiding machine according to claim 2, which is characterized in that further include the first drainage plate, first drainage plate is set It sets in exhaust outlet far from kitchen range side, the angle α of first drainage plate and horizontal plane is 60-75 degree.

5. smoke-guiding machine according to claim 3, which is characterized in that first supporting mechanism includes the first supporting rack and the Two supporting racks, first supporting rack and the second supporting rack are respectively used to support the both ends of the first air exhausting device, described first Be arranged on support and the second supporting rack to connect in the first row wind inner walls the first connecting plate of card slot and to Accommodate the groove of first wind deflector.

6. smoke-guiding machine according to claim 2, which is characterized in that the first row wind housing central section is additionally provided with operation control surface Plate, the control panel are electrically connected with the controller.

7. smoke-guiding machine according to claim 2, which is characterized in that be located at the exhaust outlet position of the first exhaust outlet shell At least one drainage piece is set, the drainage piece can when exhaust outlet discharge air-flow guide first row wind housing central section into.

8. smoke-guiding machine according to claim 1, which is characterized in that the side exhaust device include second row crust of weathering body and The second air exhausting device, the second supporting mechanism and the second wind deflector being arranged in the second row crust of weathering body；The second row crust of weathering Air inlet is arranged in the side far from kitchen range when expansion shape in body, and exhaust outlet, second wind-guiding is arranged in second row crust of weathering body upper end Plate is connect with the second row crust of weathering body, and the second wind deflector is to guide air to be discharged by exhaust outlet, the second air exhausting device peace On second supporting mechanism, second supporting mechanism is connected with the second row crust of weathering body.

9. smoke-guiding machine according to claim 8, which is characterized in that at least one card is arranged in the second row wind inner walls At least one second connector is arranged on second wind deflector in slot, and second connector is detachably connected with the card slot.

10. smoke-guiding machine according to claim 8, which is characterized in that second supporting mechanism include third supporting rack and 4th supporting rack, the third supporting rack and the 4th supporting rack are respectively used to the both ends support to the second air exhausting device, the third It is arranged to connect the second connecting plate, the Yi Jiyong of card slot in the second row wind inner walls on supporting rack and the 4th supporting rack To accommodate the groove of second wind deflector.