CN205156083U - Side suction type range hood - Google Patents
Side suction type range hood Download PDFInfo
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- CN205156083U CN205156083U CN201520827362.8U CN201520827362U CN205156083U CN 205156083 U CN205156083 U CN 205156083U CN 201520827362 U CN201520827362 U CN 201520827362U CN 205156083 U CN205156083 U CN 205156083U
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- air inlet
- deflector
- pull bar
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Abstract
This technical scheme provides new improvement to side suction type range hood. The side suction type range hood that this technical scheme proposed, including drive arrangement, a smoke deflector and the 2nd smoke deflector, drive arrangement includes the push -and -pull rod, the 2nd smoke deflector's both sides are provided with respectively all can be by first air intake of confined and second air intake, drive arrangement for first air intake and second air intake all at by closed state the time drive push -and -pull rod promote earlier a smoke deflector and move and form first air intake, then promote a smoke deflector and the 2nd smoke deflector to move simultaneously and form the second air intake, drive arrangement still is used for first air intake and second air intake all drive when opening the state the push -and -pull rod spurs earlier a smoke deflector and moves and seal first air intake, then spurs a smoke deflector and the 2nd smoke deflector and move simultaneously and seal the second air intake. This technical scheme provides one kind and has that new air intake is opened and the side suction type range hood of the mode of sealing.
Description
[technical field]
The technical program relates to side-absorption type smoke exhaust ventilator field.
[background technology]
At present, the side-absorption type smoke exhaust ventilator of the air inlet that existing setting can be closed occurs, air inlet its air inlet when opening of this kind of side-absorption type smoke exhaust ventilator is crossed and then flows in this kind of side-absorption type smoke exhaust ventilator for oil smoke flow, and its air inlet this kind of side-absorption type smoke exhaust ventilator in time being closed state is in off working state.In fact, the side-absorption type smoke exhaust ventilator of the air inlet that existing setting can be closed, unlatching and the closed mode of its air inlet are comparatively single, lack and improve.
Unless there are the evidence support of abundance, otherwise prior art described here not meaning that admit these prior aries before the applying date of the application involved by the technical program the those of ordinary skill in field known.
[summary of the invention]
The main purpose of the technical program is, for side-absorption type smoke exhaust ventilator, proposes new improvement.
The side-absorption type smoke exhaust ventilator that the technical program proposes, comprise drive unit, the first smoke deflector and the second smoke deflector, described drive unit comprises pull bar, and described first smoke deflector and the second smoke deflector set gradually along the bearing of trend of described pull bar; The both sides of described second smoke deflector are respectively arranged with first air inlet and the second air inlet that all can be closed; Described drive unit, first promote described first smoke deflector for driving described pull bar when described first air inlet and the second air inlet are all in and are closed state move and form described first air inlet towards described first smoke deflector side at described second smoke deflector, then promote described first smoke deflector and the second smoke deflector moves simultaneously and forms described second air inlet in the described first smoke deflector side that deviates from of described second smoke deflector; Described drive unit, also closing described first air inlet for driving when described first air inlet and the second air inlet are all in opening described pull bar first to pull described first smoke deflector to move, then pulling described first smoke deflector and the second smoke deflector to move simultaneously and closing described second air inlet.The technical program proposes a kind of side-absorption type smoke exhaust ventilator having new air inlet and open and close mode.
Optionally, described first air inlet is in time being closed state, and described second smoke deflector is resisted against described first smoke deflector.
Optionally, described second smoke deflector comprises connector, and described connector comprises the connecting hole for passing for described pull bar; Described pull bar comprises two limiting sections, described connecting hole is set to slide along described pull bar between described two limiting sections, one of them limiting section moves for promoting described second smoke deflector, and another limiting section is used for pulling described second smoke deflector to move.
Optionally, described limiting section, comprises the stop part being fixed on described pull bar.
Optionally, described stop part is adjustable relative to the position of described pull bar.Like this, the size regulating described first air inlet and the second air inlet is convenient to.
Optionally, described first smoke deflector is connected to the end of described pull bar.
Optionally, the quantity of described first smoke deflector is two, the quantity of described second smoke deflector is two, the quantity of described pull bar is two, described two the first smoke deflectors and two the second smoke deflector one_to_one corresponding, described two pull bars and two the first smoke deflector one_to_one corresponding, described two pull bars and two the second smoke deflector one_to_one corresponding; Relative to a symmetry axis axisymmetricly, described two the second smoke deflectors also relative to described symmetry axis axisymmetricly for described two the first smoke deflectors; The unlatching of two the first air inlets that described two the second smoke deflectors are corresponding and closed process synchronous; The unlatching of two the second air inlets that described two the second smoke deflectors are corresponding and closed process synchronous.
Optionally, described drive unit also comprises linear motor or linear actuators.
Optionally, also filter is comprised; Described first smoke deflector and the second smoke deflector are fixed on described filter respectively slidably.That is, described first smoke deflector is fixed on described filter, and can slide relative to it; Described second smoke deflector is also fixed on described filter, and can slide relative to it.
Optionally, also housing component is comprised; Described first smoke deflector and the second smoke deflector are fixed on described housing component respectively slidably.That is, described first smoke deflector is fixed on described housing component, and can slide relative to it; Described second smoke deflector is also fixed on described housing component, and can slide relative to it.
Optionally, also slide rail was comprised; Fix slidably described in being realized by described slide rail.
Optionally, the outer surface of described first smoke deflector and the second smoke deflector is in same plane.
Optionally, described drive unit is hidden and is arranged.
Here needing to be explained, the expression of directionality such as " belows ", " inclination " that occur in the technical program, if be not particularly illustrated, is then the usual using state based on described side-absorption type smoke exhaust ventilator.
Here need to give, it is noted that " first ", " second ", " the 3rd " that occur in this description is only for describing object, not to be used to indicate relative importance; And it neither defining the quantity of the feature that it limits; In addition, it neither defining the logical relation of the feature that it limits or ordinal relation.
The all possible embodiment of technique scheme content not for describing the technical program of the technical program.In whole application, many places provide guidance by enumerating example, and these examples may be used for various feasible combination.
[accompanying drawing explanation]
The following drawings only schematically illustrates the technical program and explains, does not limit the scope of the technical program, wherein:
Fig. 1 is the structural representation that the first air inlet of the side-absorption type smoke exhaust ventilator embodiment of the technical program and the second air inlet are all in when being closed state;
Fig. 2 is the partial structurtes schematic diagram of side-absorption type smoke exhaust ventilator embodiment under state shown in Fig. 1 of the technical program;
Fig. 3 is side-absorption type smoke exhaust ventilator embodiment another partial structurtes schematic diagram under state shown in Fig. 1 of the technical program;
Fig. 4 is that the second air inlet is all in structural representation when being closed state in opening for the first air inlet of a kind of side-absorption type smoke exhaust ventilator embodiment of the technical program;
Fig. 5 is the partial structurtes schematic diagram of the side-absorption type smoke exhaust ventilator embodiment of the technical program;
Fig. 6 is side-absorption type smoke exhaust ventilator embodiment another structural representation under state shown in Fig. 4 of the technical program;
Fig. 7 is the first air inlet of the side-absorption type smoke exhaust ventilator embodiment of the technical program and the second air inlet structural representation when being all in opening;
Fig. 8 is the partial structurtes schematic diagram of side-absorption type smoke exhaust ventilator embodiment under state shown in Fig. 7 of the technical program;
Fig. 9 is side-absorption type smoke exhaust ventilator embodiment another partial structurtes schematic diagram under state shown in Fig. 7 of the technical program;
Figure 10 be the second air inlet of a kind of side-absorption type smoke exhaust ventilator embodiment of the technical program in opening the partial structurtes schematic diagram of the first air inlet in time being closed state;
Figure 11 is the structural representation of the slide rail of the side-absorption type smoke exhaust ventilator embodiment of the technical program.
Reference numeral:
1-first smoke deflector, 2-second smoke deflector, 3-housing component, 4-oil collector sump tank, 5-pull bar, 6-slide rail, 7-first air inlet, 8-second air inlet, 9-connector, 10-stop part, 11-center smoke deflector, 12-linear motor, 13-connecting portion.
[detailed description of the invention]
For making the object of the technical program, scheme and beneficial effect clearly understand, below in conjunction with accompanying drawing and preferred embodiment, the technical program is described further.
A kind of side-absorption type smoke exhaust ventilator that the technical program proposes, comprise drive unit, housing component 3, blower fan, oil collector sump tank 4, filter, slide rail 6, center smoke deflector 11, two the first smoke deflectors 1 and two the second smoke deflectors 2, as Fig. 1,4, shown in 6 and 7.The both sides of each second smoke deflector 2 are respectively arranged with first air inlet 7 and second air inlet 8 that all can be closed, as shown in Figure 7.Two the first smoke deflectors 1 relative to a symmetry axis axisymmetricly; Two the second smoke deflectors 2 also relative to this symmetry axis axisymmetricly.The outer surface of a described center smoke deflector 11, two the first smoke deflectors 1 and two the second smoke deflectors 2 is all in same plane.Two the first smoke deflectors 1 and two the second smoke deflector 2 one_to_one corresponding.First air inlet 7 of each second smoke deflector 2 correspondence, is arranged between this second smoke deflector 2 first smoke deflector 1 corresponding with it.Second air inlet 8 of each second smoke deflector 2 correspondence, is arranged between this second smoke deflector 2 and center smoke deflector 11.Second smoke deflector 2 side deviating from correspondence of the first smoke deflector 1 is free end.
Filter and two smoke deflectors are all obliquely installed.Center smoke deflector 11 is fixed on housing component 3.Filter is also fixed on housing component 3.Blower fan is arranged in housing component 3.Each first smoke deflector 1 is all fixed on housing component 3 slidably by slide rail 6, and thus each first smoke deflector 1 is not only fixed on housing component 3 but also can slide relative to housing component 3.Each second smoke deflector 2 is also all fixed on housing component 3 by slide rail 6 slidably, and thus each second smoke deflector 2 is not only fixed on housing component 3 but also can slide relative to housing component 3.Slide rail 6 as shown in figure 11.
Drive unit comprises linear motor 12 and two pull bars 5, and linear motor 12 is for driving two pull bars 5 to do opposing rectilinear movement along its bearing of trend or move linearly in opposite directions simultaneously.Two pull bars 5 and two the first smoke deflector 1 one_to_one corresponding, two pull bars 5 and two the second smoke deflector 2 one_to_one corresponding.First smoke deflector 1 and the second corresponding smoke deflector 2 set gradually, as shown in Fig. 2,8 and 10 along the bearing of trend of corresponding pull bar 5.Need to be explained, Fig. 2,8 and 10 is the visual effect figure seen towards center smoke deflector 11, two the first smoke deflectors 1 and two the second smoke deflectors 2 from the inside of this side-absorption type smoke exhaust ventilator.First smoke deflector 1 is fixed on the end of corresponding pull bar 5, as shown in Fig. 3,5 and 9, first smoke deflector 1 comprises the connecting portion 13 and plate body that link together, and connecting portion 13 is fixed on the end of corresponding pull bar 5, and thus the first smoke deflector 1 moves with corresponding pull bar 5.Second smoke deflector 2 comprises connector 9 and plate body, and connector 9 comprises the connecting hole for passing for corresponding pull bar 5.Each pull bar 5 includes two limiting sections, and each limiting section includes the stop part 10 that is fixed on this pull bar 5, as shown in Fig. 3,5 and 9.The connecting hole of the second smoke deflector 2 is set to slide along this pull bar 5 between two stop parts 10 of corresponding pull bar 5, one of them stop part 10 moves for promoting this second smoke deflector 2, and another stop part 10 moves for pulling this second smoke deflector 2.
Oil collector sump tank 4 is arranged at the below of housing component 3, for collecting the grease that filter filters out, as shown in Figure 6.Linear motor 12 is fixed on the inwall of center smoke deflector 11, and as shown in Fig. 2,8 and 10, thus user cannot see this linear motor 12.When the first air inlet 7 and the second air inlet 8 are all in opening, filter is revealed in the first air inlet 7 and the second air inlet 8, and two pull bars 5 are filtered device and block, and thus user cannot see this two pull bars 5.When first air inlet 7 and the second air inlet 8 are all in and are closed state, filter is blocked by the first smoke deflector 1 and the second smoke deflector 2 and invisible.
Drive unit, drive when being closed state for being all at the first air inlet 7 and the second air inlet 8 pull bar 5 first promote the first corresponding smoke deflector 1 move and correspondence the second smoke deflector 2 form the first air inlet 7 towards this first smoke deflector 1 side, then the first smoke deflector 1 and the second smoke deflector 2 that promote correspondence move simultaneously and form the second air inlet 8 in this first smoke deflector 1 side that deviates from of this second smoke deflector 2, at this moment amount to formation two the first air inlets 7 and two the second air inlets 8.The opening process of two the first air inlets 7 is synchronous, and the opening process of two the second air inlets 8 is also synchronous, that is, two the first air inlets 7 are opened simultaneously, and two the second air inlets 8 are also opened simultaneously.Particularly, drive unit, for driving the opposing rectilinear movement simultaneously of two pull bars 5, under the promotion of pull bar 5, two the first smoke deflector 1 opposing movements simultaneously, and between each first smoke deflector 1 and the second corresponding smoke deflector 2 gap-forming first air inlet 7; Then under the further promotion of pull bar 5, two the second smoke deflector 2 also opposing movements simultaneously while two the first smoke deflector 1 opposing movements simultaneously, gap-forming second air inlet 8 between each second smoke deflector 2 and center smoke deflector 11.In the process of two the first smoke deflector 1 opposing movements simultaneously, these two the first smoke deflectors 1 all the time relative to described symmetry axis axisymmetricly.In the process of two the second smoke deflector 2 opposing movements simultaneously, these two the second smoke deflectors 2 also all the time relative to described symmetry axis axisymmetricly.
Drive unit, also closing the first corresponding air inlet 7 for driving when two the first air inlets 7 and two the second air inlets 8 are all in opening pull bar 5 first to pull the first corresponding smoke deflector 1 to move, then pulling the first corresponding smoke deflector 1 and the second smoke deflector 2 move simultaneously and close the second corresponding air inlet 8.The closed process of two the first air inlets 7 is synchronous, and the closed process of two the second air inlets 8 is also synchronous, that is, two the first air inlets 7 are closed simultaneously, and two the second air inlets 8 are also closed simultaneously.Particularly, drive unit, for driving two pull bars 5 to move linearly in opposite directions simultaneously, under the pulling of pull bar 5, two the first smoke deflectors 1 move in opposite directions simultaneously and close the first air inlet 7 between each first smoke deflector 1 and the second corresponding smoke deflector 2; Then under the pulling further of pull bar 5, two the first smoke deflectors 1 simultaneously in opposite directions while movement two the second smoke deflectors 2 also move in opposite directions simultaneously, and closed the second air inlet 8 between each second smoke deflector 2 and center smoke deflector 11.In the process of two the first smoke deflector 1 movements in opposite directions simultaneously, these two the first smoke deflectors 1 all the time relative to described symmetry axis axisymmetricly.In the process of two the second smoke deflector 2 movements in opposite directions simultaneously, these two the second smoke deflectors 2 also all the time relative to described symmetry axis axisymmetricly.
When first air inlet 7 and the second air inlet 8 are all in and are closed state, the side of each second smoke deflector 2 is all resisted against the first corresponding smoke deflector 1, and the opposite side of each second smoke deflector 2 is then resisted against center smoke deflector 11, as shown in Figure 1,2 and 3.Straight line shown in A in Fig. 3, in representative graph 2 right side the first smoke deflector 1 and the second smoke deflector 2 against place.When first air inlet 7 and the second air inlet 8 are all in and are closed state, if linear motor 12 forward runs, this linear motor 12 drives the opposing rectilinear movement simultaneously of two pull bars 5, pull bar 5 first promotes the first corresponding smoke deflector 1 and moves up (now the second smoke deflector 2 does not move) in the side away from center smoke deflector 11, and between the second smoke deflector 2 and the first corresponding smoke deflector 1 gap-forming first air inlet 7, as shown in figs. 4 and 6.Why in this process, the second smoke deflector 2 does not move, and is because the connecting hole of the second smoke deflector 2 slides along described pull bar 5 between two stop parts 10 of correspondence in this process, as shown in Figure 5.Then, pull bar 5 promote the first corresponding smoke deflector 1 and the second smoke deflector 2 move up in the side away from center smoke deflector 11 simultaneously and between second smoke deflector 2 and center smoke deflector 11 of correspondence gap-forming second air inlet 8 (now the first air inlet 7 is still in opening), as shown in FIG. 7 and 8.For first smoke deflector 1 and second smoke deflector 2 in left side in Fig. 2, from position shown in Fig. 5, when pull bar 5 is moved to the left to a certain extent, the connecting hole of the second smoke deflector 2 abuts to the stop part 10 on right side, as shown in Figure 9, under the promotion of this stop part 10, the second corresponding smoke deflector 2 moves with this pull bar 5, and then the first smoke deflector 1 of correspondence and the second smoke deflector 2 are moved to the left simultaneously.In Fig. 2, first smoke deflector 1 on right side is identical with the shifting principle in left side with the shifting principle of the second smoke deflector 2, and just direction is contrary.When the first smoke deflector 1 reaches the limit of position under the promotion of the pull bar 5 of correspondence, as shown in FIG. 7 and 8, the electric current of linear motor 12 can change, drive unit detects that this curent change then closes linear motor 12, at this moment the both sides of each second smoke deflector 2 all form air inlet, side is the first air inlet 7, and opposite side is the second air inlet 2.If at this moment blower fan running, then oil smoke flows into the first air inlet 7 and the second air inlet 2, then flows through filter, and then flows to blower fan.When oil smoke flows through filter, filtration devices goes out the grease in oil smoke, and the grease filtered out then can flow into oil collector sump tank 4.
When first air inlet 7 and the second air inlet 8 are all in opening, first air inlet 7 gap-forming is between the first smoke deflector 1 and the second corresponding smoke deflector 2, second air inlet 8 gap-forming between the second smoke deflector 2 and center smoke deflector 11, as shown in FIG. 7 and 8.When first air inlet 7 and the second air inlet 8 are all in opening, if linear motor 12 inverted running, this linear motor 12 drives two pull bars 5 to move linearly in opposite directions simultaneously, pull bar 5 first pulls the first corresponding smoke deflector 1 move up towards the side of center smoke deflector 11 (now the second smoke deflector 2 does not move), thus the first air inlet 7 (now the second air inlet 8 is still in opening) closed between the second corresponding smoke deflector 2 and the first smoke deflector 1, as shown in Figure 10.Why corresponding in this process the second smoke deflector 2 do not move, and is because the connecting hole of the second smoke deflector 2 corresponding in this process slides along described pull bar 5 between two stop parts 10 of correspondence.Then, pull bar 5 pulls the first corresponding smoke deflector 1 and the second smoke deflector 2 moving up towards the side of center smoke deflector 11 thus are closing the second air inlet 8 (now the first air inlet 7 is still in the state of being closed) between the second corresponding smoke deflector 2 and center smoke deflector 11 simultaneously, in this process, the connecting hole of the second corresponding smoke deflector 2 is resisted against corresponding stop part 10, and the second corresponding smoke deflector 2 moves with this pull bar 5 under the pulling of this stop part 10.When the first smoke deflector 1 reaches the limit of position under the pulling of the pull bar 5 of correspondence, as illustrated in fig. 1 and 2, the side of the second corresponding smoke deflector 2 is resisted against this first smoke deflector 1, the opposite side of the second corresponding smoke deflector 2 is resisted against center smoke deflector 11, now the electric current of linear motor 12 can change, drive unit detects that this curent change then closes linear motor 12, and at this moment the air inlet of each second smoke deflector 2 both sides is all in the state of being closed.
Linear motor 12 forward run time and linear motor 12 inverted running time, the moving direction of same pull bar 5 is contrary." forward runs, " inverted running " is then artificial definition under the prerequisite stating function in realization.
Same pull bar 5 is carrying out comparing when " promotion " Shi Yuqi carries out " pulling ", and in two kinds of situations, its moving direction is contrary.
Below be only the preferred embodiment of the technical program, some technical characteristic increased, deletes, revises or replaced the embodiment that can also obtain other.As, also can be that the first smoke deflector and the second smoke deflector are fixed on filter respectively slidably.For another example, also can be, the opening degree of the first air inlet and the second air inlet is controlled by the movement controlling the first smoke deflector and the second smoke deflector, particularly, can be automatic control, such as, automatically controlling the opening degree of the first air inlet and the second air inlet according to oil smoke concentration, also can be the opening degree of Artificial Control first air inlet and the second air inlet.For another example, also can be, when the first smoke deflector reaches the limit of position, close linear motor by limit switch.For another example, also can be, linear motor is replaced with common motor, and the gear and tooth bar that are meshed are set, tooth bar is connected to pull bar, is rotated by this motor driven gear, thus band carry-over bar moves linearly, pull bar then moves linearly under the drive of tooth bar.For another example, also can be, linear motor is replaced with linear actuators.For another example, also can be that the air inlet of the second smoke deflector both sides is in time being closed state, and the outer surface of a described center smoke deflector, two the first smoke deflectors and two the second smoke deflectors is all in same plane; And the air inlet of the second smoke deflector both sides is when opening, the first smoke deflector tilts towards the first adjacent air inlet.For another example, also can be, pull bar comprises the structure of thickness change, particularly, pull bar comprises a thin portion and two thick portions, and this thin portion is interval between two thick portions, the connecting hole of the second smoke deflector is set to slide along the thin portion of pull bar, and a thick portion moves for promoting described second smoke deflector, stop part then for pulling described second smoke deflector to move, thus can be saved in another thick portion.For another example, also can be, the basis of above-described embodiment increases by two the 3rd smoke deflectors further, two the 3rd smoke deflectors and two the first smoke deflector one_to_one corresponding, first smoke deflector, the second corresponding smoke deflector, the 3rd corresponding smoke deflector sets gradually along the bearing of trend of corresponding pull bar, the both sides of the 3rd smoke deflector also arrange the air inlet that can be closed, the shifting principle of the 3rd smoke deflector is identical with the shifting principle of the second smoke deflector, when just each air inlet is all in and is closed state, to open air inlet, then first form the air inlet between the first smoke deflector and the second corresponding smoke deflector, and then the air inlet formed between the second smoke deflector and the 3rd corresponding smoke deflector, and then the air inlet formed between the 3rd smoke deflector and center smoke deflector, when each air inlet is all in opening, to close air inlet, then first close the air inlet between the first smoke deflector and the second corresponding smoke deflector, and then the air inlet of closing between the second smoke deflector and the 3rd corresponding smoke deflector, and then close the air inlet between the 3rd smoke deflector and center smoke deflector.Principle is analogized according to this, also can increase smoke deflector further.For another example, also can be, remove center smoke deflector, the second air inlet be in time being closed state, and two the second smoke deflectors are abutted together, and in such cases, the second air inlet corresponding to two the second smoke deflectors connects.
Need annotated, the technical program should not be understood to be only limitted to embodiment described above, but should be understood to cover all possible performance that the technical program claim determines in conjunction with description disclosure.Therefore, every content not departing from the technical program, any simple modification done above embodiment according to the technical spirit of the technical program, equivalent variations and modification, all belong to the protection domain of the technical program.
Claims (13)
1. a side-absorption type smoke exhaust ventilator, is characterized in that:
Comprise drive unit, the first smoke deflector (1) and the second smoke deflector (2), described drive unit comprises pull bar (5), and described first smoke deflector (1) and the second smoke deflector (2) set gradually along the bearing of trend of described pull bar (5);
The both sides of described second smoke deflector (2) are respectively arranged with first air inlet (7) and the second air inlet (8) that all can be closed;
Described drive unit, mobile and form described first air inlet (7) towards described first smoke deflector (1) side described second smoke deflector (2) for driving described pull bar (5) first to promote described first smoke deflector (1) when described first air inlet (7) and the second air inlet (8) are all in and are closed state, then described first smoke deflector (1) is promoted and the second smoke deflector (2) moves simultaneously and forms described second air inlet (8) in described first smoke deflector (1) side that deviates from of described second smoke deflector (2),
Described drive unit, also closing described first air inlet (7) for driving when described first air inlet (7) and the second air inlet (8) are all in opening described pull bar (5) first to pull described first smoke deflector (1) mobile, then pulling described first smoke deflector (1) and the second smoke deflector (2) to move simultaneously and closing described second air inlet (8).
2. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
When described first air inlet (7) is in and is closed state, described second smoke deflector (2) is resisted against described first smoke deflector (1).
3. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
Described second smoke deflector (2) comprises connector (9), and described connector (9) comprises the connecting hole for passing for described pull bar (5);
Described pull bar (5) comprises two limiting sections, described connecting hole is set to slide along described pull bar (5) between described two limiting sections, one of them limiting section is mobile for promoting described second smoke deflector (2), and another limiting section is used for pulling described second smoke deflector (2) mobile.
4. side-absorption type smoke exhaust ventilator according to claim 3, is characterized in that:
Described limiting section, comprises the stop part (10) being fixed on described pull bar (5).
5. side-absorption type smoke exhaust ventilator according to claim 4, is characterized in that:
Described stop part (10) is adjustable relative to the position of described pull bar (5).
6. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
Described first smoke deflector (1) is connected to the end of described pull bar (5).
7. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
The quantity of described first smoke deflector (1) is two, the quantity of described second smoke deflector (2) is two, the quantity of described pull bar (5) is two, described two the first smoke deflectors (1) and two the second smoke deflector (2) one_to_one corresponding, described two pull bars (5) and two the first smoke deflector (1) one_to_one corresponding, described two pull bars (5) and two the second smoke deflector (2) one_to_one corresponding;
Relative to a symmetry axis axisymmetricly, described two the second smoke deflectors (2) also relative to described symmetry axis axisymmetricly for described two the first smoke deflectors (1);
Unlatching and the closed process of two the first air inlets (7) of described two the second smoke deflectors (2) correspondence are synchronous;
Unlatching and the closed process of two the second air inlets (8) of described two the second smoke deflectors (2) correspondence are synchronous.
8. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
Described drive unit also comprises linear motor (12) or linear actuators.
9. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
Also comprise filter;
Described first smoke deflector (1) and the second smoke deflector (2) are fixed on described filter respectively slidably.
10. side-absorption type smoke exhaust ventilator according to claim 1, is characterized in that:
Also comprise housing component (3);
Described first smoke deflector (1) and the second smoke deflector (2) are fixed on described housing component (3) respectively slidably.
11. side-absorption type smoke exhaust ventilators according to claim 9 or 10, is characterized in that:
Also comprised slide rail (6);
Fix slidably described in being realized by described slide rail (6).
12. side-absorption type smoke exhaust ventilators according to claim 1, is characterized in that:
The outer surface of described first smoke deflector (1) and the second smoke deflector (2) is in same plane.
13. side-absorption type smoke exhaust ventilators according to claim 1, is characterized in that:
Described drive unit is hidden and is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827362.8U CN205156083U (en) | 2015-10-23 | 2015-10-23 | Side suction type range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520827362.8U CN205156083U (en) | 2015-10-23 | 2015-10-23 | Side suction type range hood |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205156083U true CN205156083U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520827362.8U Active CN205156083U (en) | 2015-10-23 | 2015-10-23 | Side suction type range hood |
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| CN (1) | CN205156083U (en) |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107461776A (en) * | 2016-06-02 | 2017-12-12 | 博西华电器（江苏）有限公司 | Side-absorption type smoke exhaust ventilator |
| CN107676831A (en) * | 2016-08-01 | 2018-02-09 | 博西华电器（江苏）有限公司 | Smoke exhaust ventilator |
| CN107763686A (en) * | 2016-08-15 | 2018-03-06 | 博西华电器（江苏）有限公司 | Side-absorption type smoke exhaust ventilator |
| CN107990377A (en) * | 2016-10-26 | 2018-05-04 | 博西华电器（江苏）有限公司 | Side-absorption type smoke exhaust ventilator |
| CN108180522A (en) * | 2018-02-05 | 2018-06-19 | 天津大学 | A kind of novel scrak type rectification plate of range hood suitable for dual-range-head |
| CN109974049A (en) * | 2017-12-27 | 2019-07-05 | 宁波方太厨具有限公司 | A kind of side-suction type range hood |
| CN110873347A (en) * | 2018-08-29 | 2020-03-10 | 宁波方太厨具有限公司 | Fume exhaust fan |
| CN110873346A (en) * | 2018-08-29 | 2020-03-10 | 宁波方太厨具有限公司 | Fume exhaust fan |
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