CN104595955B - Folding type no-scrubbing environment-friendly range hood - Google Patents

Abstract

The invention discloses a folding type no-scrubbing environment-friendly range hood. The folding type no-scrubbing environment-friendly range hood comprises a shell, wherein the shell is internally provided with an inner box body; an inner-box-body back plate of the inner box body is parallel to a shell back plate; an inner-box-body back plate of the inner box body is arranged at the top part of two side plates of the shell to form a suspended structure; a lampblack-absorbing and filtering system is arranged in the inner box body and is a core of the range hood. The folding type no-scrubbing environment-friendly range hood disclosed by the invention has the advantages that due to arrangement of the inner-box-body top plate, the vibration and the noise generated by the lampblack-absorbing and filtering system in the inner box body can be effectively reduced; the two side plates of the shell are respectively provided with a top absorbing plate and an unfolding and folding mechanism; and the outer wall of the inner box body is provided with a baffle plate and a lifting mechanism thereof. The folding type no-scrubbing environment-friendly range hood disclosed by the invention has the advantage that the problems of difficulty in cleaning and large occupied space of the range hood in the prior art are solved.

Description

Collapsible exempt from clean environment-protecting kitchen ventilator

Technical field

The invention belongs to kitchen equipment technical field exempts from scouring environment-protecting kitchen ventilator and in particular to one kind is collapsible.

Background technology

At present, lampblack absorber market extensively sold is essentially straight-line, and undressed cooking fume is directly to outdoor In the air is discharged, and living environment can be caused with larger pollution, for a long time coal-fired always main air pollution source, but with Clean energy resource enters huge numbers of families, and this ignored pollution problem of oil smoke just progressively displays；Due to domestic urbanization speed Degree is accelerated, the high enterprise of room rate, and resident must improve the utilization rate of the interior space as far as possible, adopt fixed, both more traditional lampblack absorber Take up space and affect attractive in appearance, so in the urgent need to researching and developing a energy folding, save space and product attractive in appearance；In addition, lampblack absorber A cleaning always troublesome problem, common method has: 1, the affinity using this kind of panel of oil resistant soiled surface plate and greasy dirt is low, very Easily it is attached to the greasy dirt on panel surface with rag erasing；2nd, sprayed using this kind of cleaner special of cleaner special or applied In greasy dirt panel surface, energy is rapid and greasy dirt is combined into the composition being easy to rag erasing；3rd, use strong dirt-removing rag Although the greasy dirt of panel surface also can be removed, wiping process easily damages kitchen ventilator panel；Because three meals in a day are not from Open lampblack absorber, and certain cleaning will be carried out after using every time, otherwise not only unhygienic but also unsightly, so cleaning lampblack absorber It is an annoying work, how to mitigate a great problem that this work is that research staff's effort overcomes.

Content of the invention

It is an object of the invention to provide one kind is collapsible exempting to clean environment-protecting kitchen ventilator, solve oil present in prior art The difficult cleaning of cigarette machine and the big problem that takes up room.

The technical solution adopted in the present invention is, collapsible exempt to clean environment-protecting kitchen ventilator, including shell, inside the shell is provided with Internal box, internal box backboard and the housing back panel of internal box be arranged in parallel, and the internal box mounting of roof plate of internal box is the two of shell Suspended structure is formed on side plate top, is provided with fume-exhausting and filtration system, fume-exhausting and filtration system are lampblack absorbers in internal box Core, internal box top board can effectively reduce fume-exhausting and vibration and noise produced by filtration system in internal box, shell It is mounted on two side plates pushing up suction disc and its launches to pack up mechanism, the outer wall of internal box is provided with shutter and its lift Structure.

The feature of the present invention also resides in,

Internal box is by internal box panel, internal box backboard and the internal box being clipped between internal box panel, internal box backboard Side plate surrounds, and vertical internal box panel, internal box backboard are also associated with internal box top board and internal box base plate, jointly surround interior case Body, in internal box, vertical internal box top board is provided with internal box dividing plate, internal box by internal box dividing plate be divided into motor install storehouse and Fan runs storehouse, and the closing space between internal box panel and internal box dividing plate is that motor installs storehouse, internal box dividing plate and interior case Closing space between body backboard is that fan runs storehouse, and fan runs storehouse corresponding internal box top board and is provided with flue, internal box Biside plate outer wall surrounds two elevating mechanism installing zones respectively with internal box base plate, internal box top board, and each elevating mechanism is installed Area's corresponding internal box plate inner surface and internal box top board inner surface are installed with bearing block respectively.

Oil smoke with filtration system concrete structure is: motor is installed storehouse inner close fitting internal box panel inner wall and is provided with fan electricity Machine, is provided with lifting motor in the space being formed with internal box panel inner wall above fan electromotor, and fan electromotor is by through interior The motor shaft of box partition runs the fume-exhausting fan in storehouse with fan and is connected, and is formed with internal box dividing plate below fan electromotor It is provided with insulated cover in space, between insulated cover and internal box backboard, be provided with oil sump, the adjacent interior case in oil sump bottom Body plate inner surface is arranged, and is provided with cellular porous cardboard, cellular porous cardboard between insulated cover and internal box dividing plate The adjacent fan electromotor in top, oil sump inner surface is close in cellular porous cardboard bottom.

The adjacent side of the biside plate of oil sump and internal box, internal box backboard is respectively equipped with embedded wallboard, internal box Internal box backboard, matching respectively on the inwall of the adjacent oil sump of internal box biside plate has shallow slot, 3 pieces of embedded wallboards can Upper and lower sliding in the shallow slot of internal box, the adjacent honeycomb of each embedded wallboard of oil sump and the adjacent side of internal box biside plate One end of shape porous cardboard is provided with a shaped as frame and supports geometrical clamp, and two support geometrical clamps can firmly clamp the honeycomb being embedded Shape porous cardboard.

Insulated cover includes division board and moving handle, and rectangle division board embeds absorption magnetic stripe along four edges edge, so that every Can be fixed on by magnetic force on the corresponding wallboard of oil smoke suction inlet on internal box from cover plate, prevent peculiar smell from lampblack absorber to indoor expansion Dissipate, be provided with moving handle in the middle part of division board, to facilitate sucting and taking of insulated cover.

Shell is frame-type structure, is made up of one piece of backboard and vertical with backboard two ends two blocks of side plates, on the backboard of shell It is uniformly provided with 4 suspension installing holes, shell can be fixedly mounted on wall for suspension installing hole, under the biside plate inner surface of shell Side be respectively provided with a guide wheel, be respectively provided with above shell biside plate inner surface one support fixed beam, the two of shell Side wall inner surfaces adjacent side plate at the position of guide wheel is respectively mounted a horizontal retaining rail, the biside plate inner surface of shell At the position supporting fixed beam, perpendicular side plate installs a vertical retaining rail respectively, and horizontal retaining rail and vertical retaining rail are used In packing up mechanism and being fixedly mounted on shell top suction disc and its expansion, support fixed beam internal box can be fixedly mounted on shell On.

Top suction disc and its launch pack up mechanism include expansion pack up mechanism a, launch pack up mechanism b and top suction disc, launch receive Play mechanism a and expansion is packed up mechanism b and had identical structure, correspondence is arranged on the inner surface of shell biside plate respectively, launch Pack up mechanism a and expansion is packed up and is provided with horizontal slide rail and upright slide block in mechanism b, the outer end of horizontal slide rail is provided with top and inhales Plate installing hole, top suction disc is frame-type structure, is formed by connecting by one piece of panel and three blocks of side plates vertically disposed with panel, pushes up suction disc Panel outer edge be provided with handle of taking down the exhibits, handle of taking down the exhibits is used for driving the top expansion of suction disc and packs up, and the inner surface of top suction disc glues There is pad pasting, suction disc two relative side plate outer surface in top is respectively vertically arranged and is provided with two installation axles, and each installation axle of top is divided Do not pack up mechanism a with expansion and launch to pack up the top suction disc installing hole cooperation on upright slide block in mechanism b, described vertical retaining rail Embed ball and upright slide block between, collectively constitute vertical shift pair, each installation axle of lower section packs up mechanism a respectively with expansion Pack up the top suction disc installing hole cooperation on horizontal slide rail in mechanism b, embedded rolling between horizontal retaining rail and horizontal slide rail with expansion Pearl, collectively constitutes and moves horizontally pair, make expansion pack up mechanism a, launch to pack up mechanism b and the top suction disc complete top suction disc of composition and Mechanism is packed up in its expansion.

Shutter and its elevating mechanism include elevating mechanism a, elevating mechanism b and shutter, and shutter is frame-type structure, by One piece of backboard and two block side plates connected vertically with backboard both sides composition, the inner surface of shutter is stained with pad pasting, and the two of shutter Individual side plate outer surface respectively has a vertically guiding grooved rail, can embed in the guide wheel on housing back panel, elevating mechanism a and lift Structure b has identical structure, and elevating mechanism a and elevating mechanism b is respectively and fixedly installed in two elevating mechanism installing zones, lifting Motor drive is fixed on the driving worm shaft between internal box two side, drives the worm screw of two ends of worm shaft respectively and lift Structure a, the driving worm gear engagement composition Worm and Worm Gear Driving of elevating mechanism b, elevating mechanism a is passed through with the drive shaft of elevating mechanism b Bearing block on internal box top board is fixedly supported on the inner surface of internal box top board, and the external part of drive shaft is solid with driving worm gear Fixed connection, the driven shaft of elevating mechanism a and elevating mechanism b is fixedly supported on internal box bottom by the bearing block on internal box base plate On the inner surface of plate, the bearing block both sides of the every one end of drive shaft respectively by the connection of upper profile of tooth belt wheel have profile of tooth V belt translation a with One end of profile of tooth V belt translation b, profile of tooth V belt translation a is identical with profile of tooth V belt translation b structure, and profile of tooth V belt translation a is passed with cog belt The other end of dynamic b is coupled with driven shaft by lower toothed belt wheel, the upper and lower profile of tooth belt wheel of profile of tooth V belt translation a and profile of tooth V belt translation b Engage each other composition profile of tooth V belt translation, two rings of profile of tooth V belt translation a and profile of tooth V belt translation b with the ring-type cog belt of tensioning respectively Be fixedly connected by the fixing plate level of traction between shape cog belt, the traction fixed plate of elevating mechanism a and elevating mechanism b respectively with screening Two side plates of baffle plate are fixedly connected, and enable shutter to realize rising with forward and reverse rotation of profile of tooth V belt translation a and profile of tooth V belt translation b Fall, the bearing block of drive shaft is provided with upper limit position switch, and the bearing block of driven shaft is provided with lower position switch, upper limit position switch with Lower position switch is the lifting travel of shutter by the horizontally tracting fixed plate triggering moving up and down, distance between the two, hides The guiding grooved rail of baffle plate biside plate outer wall forms moving sets with the guide wheel cooperation on housing back panel, in order to avoid shutter was lifting It is shifted in journey or rock.

Pad pasting is sandwich construction, and be close to the inner surface of top suction disc or shutter is resistance to clc layer, is close to resistance to greasy dirt Layer is basic unit, and be close to basic unit is non-drying glue layer.

The invention has the beneficial effects as follows, collapsible exempt from clean environment-protecting kitchen ventilator, using collapsible it is achieved that not only save space but also Function attractive in appearance, is pushed up suction disc or shutter using changing membrane type simultaneously, carries out pad pasting to the surface being contacted with oil smoke during culinary art, Pad pasting through after a while use after, surface be contaminated by smoke to a certain degree when, tear off old film change new film just complete right The rapid cleaning of lampblack absorber, is greatly reduced scouring frequency and the amount of labour of lampblack absorber, is equivalent to achieve and exempts to clean.

Brief description

Fig. 1 is that the present invention is collapsible to exempt to clean the deployed configuration schematic diagram of environment-protecting kitchen ventilator；

Fig. 2 is that the present invention is collapsible to exempt to clean the foldable structure schematic diagram of environment-protecting kitchen ventilator；

Fig. 3 is that the present invention is collapsible to exempt to clean the shell mechanism schematic diagram of environment-protecting kitchen ventilator；

Fig. 4 is that mechanism's a structure principle chart is packed up in the collapsible expansion exempting to clean environment-protecting kitchen ventilator of the present invention；

Fig. 5 is that the present invention is collapsible to exempt to clean the top suction plate structure schematic diagram of environment-protecting kitchen ventilator；

Fig. 6 is that the present invention is collapsible to exempt to clean the top suction disc front view of environment-protecting kitchen ventilator；

Fig. 7 is the collapsible internal box exempting to clean environment-protecting kitchen ventilator of the present invention and fume-exhausting is regarded with filtration system structure side Figure；

Fig. 8 is the collapsible internal box exempting to clean environment-protecting kitchen ventilator of the present invention and fume-exhausting is faced with filtration system structure Figure；

Fig. 9 is that the present invention is collapsible to exempt to clean the elevating mechanism a structure principle chart of environment-protecting kitchen ventilator；

Figure 10 is that the present invention is collapsible to exempt to clean the structural representation of the ring-type cog belt of environment-protecting kitchen ventilator；

Figure 11 is that the present invention is collapsible to exempt to clean the type shielding plate structure schematic diagram of environment-protecting kitchen ventilator；

Figure 12 is collapsible shutter and its elevating mechanism schematic diagram exempting to clean environment-protecting kitchen ventilator of the present invention；

Figure 13 is that the present invention is collapsible to exempt to clean the film structure schematic diagram of environment-protecting kitchen ventilator；

Figure 14 is that the present invention is collapsible to exempt to clean the oil sump structural representation of environment-protecting kitchen ventilator；

Figure 15 is that the present invention is collapsible to exempt to clean the insulated cover structural representation of environment-protecting kitchen ventilator.

In figure, 1. fume-exhausting and filtration system, 2. internal box, 3. top suction disc and its launch pack up mechanism, 4. shutter and Its elevating mechanism, 5. shell, 6. suspension installing hole, 7. guide wheel, 8. support fixed beam, 9. launch to pack up mechanism a, 10. launch Pack up mechanism b, 11. horizontal retaining rail, 12. horizontal slide rails, 13. balls, 14. vertical retaining rail, 15. upright slide blocks, 16. tops are inhaled Plate installing hole, 17. top suction discs, 18. installation axles, 19. take down the exhibits handle, 20. pad pastings, 21. internal box top boards, 22. internal box base plates, 23. internal box dividing plates, 24. flues, 25. internal box backboards, 26. internal box panels, storehouse installed by 27. motors, and 28. fans run Storehouse, 29. fan electromotors, 30. lifting motors, 31. fume-exhausting fans, 32. insulated covers, 33. cellular porous cardboards, 34. collection Oil sump, 35. driving worm shafts, 36. elevating mechanism installing zones, 37. bearing blocks, 38. upper limit position switch, 39. lower position switch, 40. profile of tooth tape handler a, 41. profile of tooth tape handler b, 42. drive worm gear, 43. traction fixed plates, and 44. guide grooved rails, 45. profile of tooth belt wheels, 46. ring-type cog belts, 47. shutters, 48. elevating mechanism a, 49. elevating mechanism b, 50. drive shafts, 51. bases Layer, 52. non-drying glue layers, 53. resistance to clc layers, 54. embedded wallboards, 55. support geometrical clamps, 56. absorption magnetic stripes, 57. mobile handles Hand, 58. division boards, 59. oil smoke suction inlets.

Specific embodiment

The present invention is described in detail with reference to the accompanying drawings and detailed description.

The present invention is collapsible to be exempted to clean environment-protecting kitchen ventilator, and as shown in Figure 1, Figure 2, Figure 3 shows, including shell 5, shell 5 is frame-type Structure, is made up of one piece of backboard and vertical with backboard two ends two blocks of side plates, the backboard of shell 5 is uniformly provided with 4 and hangs peace Dress hole 6, shell 5 can be fixedly mounted on wall for suspension installing hole 6, be respectively provided with below the biside plate inner surface of shell 5 One guide wheel 7, is respectively provided with a support fixed beam 8, table in the biside plate of shell 5 above shell 5 biside plate inner surface Face adjacent side plate at the position of guide wheel 7 is respectively mounted a horizontal retaining rail 11, and the biside plate inner surface of shell 5 is close Support difference perpendicular side plate at the position of fixed beam 8 that one vertical retaining rail 14 is installed, as shown in figure 4, horizontal retaining rail 11 He Vertically retaining rail 14 is used for top suction disc and its launches to pack up mechanism 3 and be fixedly mounted on shell 5, supports the fixed beam 8 can will be interior Casing 2 is fixedly mounted on shell 5, is provided with internal box 2, internal box backboard 25 and shell 5 backboard of internal box 2 in shell 5 It is arranged in parallel, the internal box top board 21 of internal box 2 is arranged on the biside plate top formation suspended structure of shell 5, as Fig. 7, Fig. 8 institute Show, be provided with fume-exhausting and filtration system 1 in internal box 2, fume-exhausting and filtration system 1 are the cores of lampblack absorber, internal box top Plate 21 can effectively reduce fume-exhausting and vibration and noise produced by filtration system 1 in internal box 2, on two side plates of shell 5 It is mounted on pushing up suction disc and its launches to pack up mechanism 3, the outer wall of internal box 2 is provided with shutter and its elevating mechanism 4, interior case Body 2 is by internal box panel 26, internal box backboard 25 and the internal box side plate being clipped between internal box panel 26, internal box backboard 25 Surround, vertical internal box panel 26, internal box backboard 25 are also associated with internal box top board 21 and internal box base plate 22, jointly surround Internal box 2, in internal box 2, vertical internal box top board 21 is provided with internal box dividing plate 23, and as shown in figure 15, insulated cover 32 includes Division board 58 and moving handle 57, rectangle division board 58 embeds absorption magnetic stripe 56 along four edges edge, so that insulated cover 32 can be by Magnetic force is fixed on corresponding wallboard at oil smoke suction inlet 59 on internal box 2, prevents peculiar smell from lampblack absorber to indoor diffusion, isolates It is provided with moving handle 57, to facilitate sucting and taking of insulated cover 32, internal box 2 is divided into by internal box dividing plate 23 in the middle part of plate 58 Storehouse 27 installed by motor and fan runs storehouse 28, and the closing space between internal box panel 26 and internal box dividing plate 23 is that motor is installed Storehouse 27, the closing space between internal box dividing plate 23 and internal box backboard 25 is that fan runs storehouse 28, and it is corresponding that fan runs storehouse 28 Internal box top board 21 be provided with flue 24, internal box 2 biside plate outer wall encloses with internal box base plate 22, internal box top board 21 respectively Become two elevating mechanism installing zones 36, each corresponding internal box base plate 22 inner surface of elevating mechanism installing zone 36 and internal box top Plate 21 inner surface is installed with bearing block 37 respectively, as shown in fig. 7, oil smoke with filtration system 1 concrete structure is: motor is installed Storehouse 27 inner close fitting internal box panel 26 inwall is provided with fan electromotor 29, fan electromotor 29 top and internal box panel 26 inwall shape In the space becoming, lifting motor 30 is installed, fan electromotor 29 runs storehouse by the motor shaft through internal box dividing plate 23 with fan Fume-exhausting fan 31 in 28 connects, and is provided with insulated cover in the space that fan electromotor 29 lower section is formed with internal box dividing plate 23 32, it is provided with oil sump 34 between insulated cover 32 and internal box backboard 25, in oil sump 34 bottom adjacent internal box base plate 22 Surface is arranged, and is provided with cellular porous cardboard 33, cellular porous cardboard 33 between insulated cover 32 and internal box dividing plate 23 The adjacent fan electromotor 29 in top, oil sump 34 inner surface, as shown in figure 14, oil sump 34 are close in cellular porous cardboard 33 bottom The side adjacent with the biside plate of internal box 2, internal box backboard 25 is respectively equipped with embedded wallboard 54, the internal box of internal box 2 Match respectively on backboard 25, the inwall of the adjacent oil sump of internal box biside plate 34 and have shallow slot, 3 pieces of embedded wallboards 54 can be Upper and lower sliding in the shallow slot of internal box 2, oil sump 34 is adjacent with each embedded wallboard 54 of the adjacent side of internal box 2 biside plate One end of cellular porous cardboard 33 is provided with shaped as frame and supports geometrical clamp 55, and two support geometrical clamps 55 can firmly clamp embedded Cellular porous cardboard 33 therein, top suction disc and its launch pack up mechanism 3 include expansion pack up mechanism a9, launch pack up mechanism B10 and top suction disc 17, launch to pack up mechanism a9 and expansion are packed up mechanism b10 and had identical structure, correspond to respectively and install outside On the inner surface of shell 5 biside plate, launch to pack up mechanism a9 and expansion is packed up and is provided with horizontal slide rail 12 and vertically in mechanism b10 Slide block 15, the outer end of horizontal slide rail 12 is provided with top suction disc installing hole 16, and as shown in Figure 5, Figure 6, top suction disc 17 is frame-type structure, It is formed by connecting by one piece of panel and three blocks of side plates vertically disposed with panel, the panel outer edge of top suction disc 17 is provided with handle of taking down the exhibits 19, for driving the expansion pushing up suction disc 17 and packing up, the inner surface of top suction disc 17 is stained with pad pasting 20 to handle 19 of taking down the exhibits, and pushes up suction disc 17 Two relative side plate outer surfaces are respectively vertically arranged and are provided with two installation axles 18, and each installation axle 18 of top is received with expansion respectively Play mechanism a9 and coordinate with the top suction disc installing hole 16 launching to pack up on upright slide block 15 in mechanism b10, described vertical retaining rail 14 Embed ball 13 and upright slide block 15 between, collectively constitute vertical shift pair, each installation axle 18 of lower section is received with expansion respectively Play mechanism a9 and launch the top suction disc installing hole 16 packed up on horizontal slide rail 12 in mechanism b10 and coordinate, horizontal retaining rail 11 and water Between smooth rail 12 embed ball 13, collectively constitute and move horizontally pair, make expansion pack up mechanism a9, launch pack up mechanism b10 and Top suction disc 17 forms complete top suction disc and its launches to pack up mechanism 3, and as shown in figure 12, shutter and its elevating mechanism 4 include Elevating mechanism a48, elevating mechanism b49 and shutter 47, as shown in figure 11, shutter 47 is frame-type structure, by one piece of backboard and Two block side plates composition connected vertically with backboard both sides, the inner surface of shutter 47 is stained with pad pasting 20, two sides of shutter 47 Plate outer surface respectively has a vertically guiding grooved rail 44, can embed in the guide wheel 7 on shell 5 backboard, elevating mechanism a48 and lifting Mechanism b49 has identical structure, as shown in figure 9, elevating mechanism a48 and elevating mechanism b49 is respectively and fixedly installed to two rising In descending mechanism installing zone 36, lifting motor 30 drives the driving worm shaft 35 being fixed between internal box 2 two side, drives worm shaft The worm screw of 35 two ends passes with the driving worm gear 42 engagement composition worm and wormwheel of elevating mechanism a48, elevating mechanism b49 respectively Dynamic, in bearing block 37 that the drive shaft 50 of elevating mechanism a48 and elevating mechanism b49 is passed through on internal box top board 21 is fixedly supported on On the inner surface of roof box 21, the external part of drive shaft 50 is fixedly connected with driving worm gear 42, elevating mechanism a48 and lift The bearing block 37 that the driven shaft of structure b49 passes through on internal box base plate 22 is fixedly supported on the inner surface of internal box base plate 22, drives There are profile of tooth tape handler a40 and profile of tooth in bearing block 37 both sides of the every one end of moving axis 50 by the connection of upper profile of tooth belt wheel 45 respectively One end of tape handler b41, profile of tooth tape handler a40 is identical with profile of tooth tape handler b41 structure, and cog belt passes Motivation structure a40 is coupled with driven shaft by lower toothed belt wheel 45 with the other end of profile of tooth tape handler b41, as shown in Figure 10, The upper and lower profile of tooth belt wheel 45 of profile of tooth tape handler a40 and profile of tooth tape handler b41 is respectively with the ring-type cog belt 46 of tensioning Engage each other composition profile of tooth V belt translation, two ring-type cog belts 46 of profile of tooth tape handler a40 and profile of tooth tape handler b41 Between be fixedly connected by traction fixed plate 43 level, the traction fixed plate 43 of elevating mechanism a48 and elevating mechanism b49 respectively with screening Two side plates of baffle plate 47 are fixedly connected, and enable shutter 47 with profile of tooth tape handler a40 and profile of tooth tape handler b41's Forward and reverse rotation realizes lifting, and the bearing block 37 of drive shaft 50 is provided with upper limit position switch 38, the bearing block 37 of driven shaft sets There is lower position switch 39, upper limit position switch 38 is triggered by the horizontally tracting fixed plate 43 moving up and down with lower position switch 39, two The distance between person is the lifting travel of shutter 47, on the guiding grooved rail 44 of shutter 47 biside plate outer wall and shell 5 backboard Guide wheel 7 cooperation composition moving sets, in order to avoid shutter 47 is shifted in lifting process or rocks, as shown in figure 13, top Pad pasting 20 on suction disc 17 or shutter 47 is sandwich construction, and be close to the inner surface of top suction disc 17 or shutter 47 is oil resistant Pollution layer 53, be close to resistance to clc layer 53 is basic unit 51, and be close to basic unit 51 is non-drying glue layer 52.

The present invention is collapsible to be exempted to clean environment-protecting kitchen ventilator, and operation principle is:

The collapsible shell 5 exempting to clean environment-protecting kitchen ventilator is support frame, and the backboard of shell 5 passes through 4 suspension installing holes 6 Shell 5 is fixedly mounted on wall, top suction disc and its expansion are packed up mechanism 4 and be arranged on formation cantilever on the biside plate of shell 5 Structure, suspended structure is formed on the biside plate top that internal box top board 21 is arranged on shell 5, can effectively reduce oil suction in internal box 2 Cigarette and vibration and noise produced by filtration system, when lampblack absorber runs, insulated cover 32 is removed, vertical retaining rail 14 and Upright slide block 15 forms vertical shift pair by ball 13, is responsible for lifting, horizontal retaining rail 11 and the level at top suction disc 17 top Slide rail 12 is collectively constituted by ball 13 and moves horizontally pair, is responsible for upper pendulum and the whereabouts of top suction disc 17 bottom, if upright slide block 15 Move down overhanging with horizontal slide rail 12, then the top of top suction disc 17 is fallen, put on bottom, top suction disc 17 be launched into horizontality, If upright slide block 15 moves down retracting with horizontal slide rail 12, the top of top suction disc 17 rises, base falls, and top suction disc 17 is packed up Become vertical state, top suction disc and its expansion to pack up mechanism 4 and be arranged on formation cantilever design, internal box top on the biside plate of shell 5 Suspended structure is formed on the biside plate top that plate 21 is arranged on shell 5, can effectively reduce fume-exhausting and filtration system institute in internal box 2 The vibration and noise producing, elevating movement is produced by lifting motor 30, and the pass order of elevating movement is: lifting motor 30 → drive 35 → driving worm gear 42 → drive shaft, the 50 → profile of tooth belt wheel 45 → ring-type cog belt 46 → traction fixed plate 43 → screening of dynamic worm shaft Baffle plate 47, Stroke Control is set by upper limit position switch 38 and lower position switch 39, and profile of tooth V belt translation a and profile of tooth V belt translation b are by axle Bearing 37 tensioning, fixation and support, elevating mechanism a and elevating mechanism b are held by the elevating mechanism installing zone 36 of internal box 2 both sides Receive, guiding grooved rail 44 and guide wheel 7 coordinate to be prevented shutter 47 to be shifted in lifting or rock, when 31, fume-exhausting fan When oil smoke suction inlet 59 sucks, oil smoke first passes around cellular porous cardboard 33 to oil smoke, and cellular porous cardboard 33 was responsible for Filtering fume, the oil smoke through filtering enters back into fan and runs storehouse 28, and the greasy dirt in oil smoke can amass into oil sump 34 through precipitation, Flue gas can be provided with widely used non-return turnover panel, can prevent by flue 24 row on internal box top board 21 to outdoor in flue 24 Only extraneous oil smoke inversely gets in, and insulated cover 32 can prevent fume-exhausting fan 31 and the peculiar smell of cellular porous cardboard 33 from entering Enter interior, operational process is: open insulated cover 32, start fan electromotor 29, fume-exhausting fan 31 high-speed rotation produces suction, Oil smoke is arranged to outdoor through the filtration of cellular porous cardboard 33, the non-return turnover panel blowing open in flue 24, and due to pushing up suction disc 17 Or the pad pasting 20 on shutter 47 is sandwich construction, be close to the inner surface of top suction disc 17 or shutter 47 is resistance to clc layer 53, be close to resistance to clc layer 53 is basic unit 51, and be close to basic unit 51 is non-drying glue layer 52, and non-drying glue layer 52 is bottom, resistance to Clc layer 53 is top layer, and basic unit 51 is located at centre, non-drying glue layer 52 and resistance to clc layer 53 can be combined as a whole, non-drying glue layer 52 Pad pasting 20 can be pasted onto the surface of fume pollution to be prevented, when resistance to clc layer 53 must be contacted with oil smoke but can extend contaminated Between, oil sump 34 relies on 3 pieces of embedded wallboards 54, and 2 pieces of embedded wallboards 54 of oil sump 34 side can be shallow on internal box 2 Sliding in groove, can prevent deposit greasy dirt leak, be easy to oil sump 34 again and position in oil smoke suction inlet 59, oil sump 34 with interior One end of the adjacent cellular porous cardboard 33 of each embedded wallboard 54 of the adjacent side of casing 2 biside plate is provided with a shaped as frame and props up Support geometrical clamp 55, two support geometrical clamps 55 can firmly clamp the cellular porous cardboard 33 being embedded, can prevent honeycomb Shape porous cardboard 33 is sucked from oil smoke suction inlet 59 by fume-exhausting fan 31, is easy to cellular porous cardboard 33 is carried out more again Change, division board 58 suggestion on the insulated cover 32 at oil smoke suction inlet 59 chooses lightweight hard plastic plate, in rectangle division board 58 In, embed absorption magnetic stripe 56 along four edges edge, so that insulated cover 32 can be fixed on oil smoke suction inlet 59 internal box 2 by magnetic force Wallboard on, prevent peculiar smell from lampblack absorber to indoor diffusion, the moving handle 57 on division board 58, can facilitate insulated cover 32 sucting and taking.

The present invention is collapsible to be exempted to clean environment-protecting kitchen ventilator, using collapsible, push up suction disc and launch to fall with shutter during culinary art, Form the oil smoke rising by the top suction disc enclosing launching, to the oil smoke around spreading by the shutter enclosing falling, inhale in fan In the presence of power, oil smoke can be discharged rapidly outdoor；Terminate culinary art when top suction disc pack up and shutter rise, release top suction disc with The space that shutter takies, hidden greasy dirt contact surface it is achieved that not only save space again attractive in appearance, collapsible exempt from scouring environment-protecting kitchen ventilator, Using changing membrane type, pad pasting is carried out to the surface contacting with oil smoke during culinary art, in pad pasting after using after a while, surface quilt Fume pollution to a certain degree when, tear old film off and change new film and just complete the rapid cleaning to lampblack absorber, oil smoke is greatly reduced The scouring frequency of machine and the amount of labour, are equivalent to achieve and exempt to clean, collapsible exempt to clean environment-protecting kitchen ventilator, using filtering type, main Move and concentration filter carried out with cellular porous cardboard to the oil smoke producing during culinary art, on the one hand reduce the impact to environment for the oil smoke, On the other hand reduce the pollution to fan and internal structure for the oil smoke, because filtering oil smoke is concentrated mainly on cellular porous cardboard Place, when the oil smoke infiltration that cardboard is adsorbed, should change in time；Every time terminate cook after it is only necessary to cover oil smoke porch every From lid, just filter board can be enclosed in casing, it is to avoid indoor environment is impacted, realize the environmental protection of lampblack absorber, collapsible Exempt to clean environment-protecting kitchen ventilator, using shading type, compared with open, oil smoke be subject to the speed that spreads to interior after enclosing slowly it is easy to Formed windstream, can effectively reduce oil smoke absorption power consumption, collapsible exempt from clean environment-protecting kitchen ventilator, using the vertical cloth of fan Office, on the one hand can reduce the thickness of lampblack absorber, on the other hand allow, using bigger flabellum, to allow lampblack absorber possess higher suction Power, lower noise.

Claims (6)

1. one kind is collapsible exempts to clean environment-protecting kitchen ventilator it is characterised in that including shell (5), and shell is provided with internal box in (5) (2), the internal box backboard (25) of internal box (2) and shell (5) backboard be arranged in parallel, the internal box top board (21) of internal box (2) Suspended structure is formed on the biside plate top being arranged on shell (5), is provided with fume-exhausting and filtration system (1) in internal box (2), inhales Oil smoke and filtration system (1) are the cores of lampblack absorber, and internal box top board (21) can effectively reduce fume-exhausting and mistake in internal box (2) Vibration and noise produced by filter system (1), two side plates of shell (5) is mounted on push up suction disc and its launches to pack up mechanism (3), the outer wall of internal box (2) is provided with shutter and its elevating mechanism (4), described oil smoke is concrete with filtration system (1) to be tied Structure is: motor is installed storehouse (27) inner close fitting internal box panel (26) inwall and is provided with fan electromotor (29), on fan electromotor (29) In the space that side is formed with internal box panel (26) inwall, lifting motor (30) is installed, fan electromotor (29) is by through interior case The fume-exhausting fan (31) that the motor shaft of body dividing plate (23) and fan run in storehouse (28) is connected, below fan electromotor (29) with interior It is provided with insulated cover (32) in the space that box partition (23) is formed, set between insulated cover (32) and internal box backboard (25) It is equipped with oil sump (34), oil sump (34) bottom adjacent internal box base plate (22) inner surface setting, insulated cover (32) and interior case It is provided with cellular porous cardboard (33), adjacent fan electromotor above cellular porous cardboard (33) between body dividing plate (23) (29), oil sump (34) inner surface is close in cellular porous cardboard (33) bottom, and mechanism (3) is packed up in described top suction disc and its expansion Pack up mechanism a (9), launch to pack up mechanism b (10) and top suction disc (17) including expansion, launch to pack up mechanism a (9) and expansion is packed up Mechanism b (10) has identical structure, and correspondence is arranged on the inner surface of shell (5) biside plate respectively, launches to pack up mechanism a (9) pack up and in mechanism b (10), be provided with horizontal slide rail (12) and upright slide block (15), the outer end of horizontal slide rail (12) with expansion Portion is provided with top suction disc installing hole (16), and top suction disc (17) is frame-type structure, by one piece of panel and vertically disposed with panel three pieces Side plate is formed by connecting, and the panel outer edge on top suction disc (17) is provided with handle of taking down the exhibits (19), and handle of taking down the exhibits (19) is used for driving top to inhale The expansion of plate (17) with pack up, the inner surface on top suction disc (17) is stained with pad pasting (20), outside (17) the two relative side plates of suction disc of top Surface is respectively vertically arranged and is provided with two installation axles (18), each installation axle (18) of top pack up with expansion respectively mechanism a (9) and Launch pack up on upright slide block (15) in mechanism b (10) top suction disc installing hole (16) cooperation, described vertical retaining rail (14) with Embed ball (13) between upright slide block (15), collectively constitute vertical shift pair, each installation axle (18) of lower section respectively with exhibition Open and pack up top suction disc installing hole (16) cooperation that mechanism a (9) and expansion are packed up on horizontal slide rail (12) in mechanism b (10), level Embed ball (13) between retaining rail (11) and horizontal slide rail (12), collectively constitute and move horizontally pair, make expansion pack up mechanism a (9), launch to pack up mechanism b (10) and top suction disc (17) the complete top suction disc of composition and its mechanism (3) is packed up in expansion, described block Plate and its elevating mechanism (4) include elevating mechanism a (48), elevating mechanism b (49) and shutter (47), and shutter (47) is frame-type Structure, is made up of one piece of backboard and two blocks of side plates connected vertically with backboard both sides, the inner surface of shutter (47) is stained with pad pasting (20), two side plate outer surfaces of shutter (47) respectively have vertically guiding grooved rail (44), can embed on shell (5) backboard In guide wheel (7), elevating mechanism a (48) and elevating mechanism b (49) has identical structure, elevating mechanism a (48) and lift Structure b (49) is respectively and fixedly installed in two elevating mechanism installing zones (36), and lifting motor (30) drives and is fixed on internal box (2) Driving worm shaft (35) between two side, drive (35) two ends of worm shaft worm screw respectively with elevating mechanism a (48), lifting Driving worm gear (42) the engagement composition Worm and Worm Gear Driving of mechanism b (49), the drive of elevating mechanism a (48) and elevating mechanism b (49) The bearing block (37) that moving axis (50) passes through on internal box top board (21) is fixedly supported on the inner surface of internal box top board (21), drives The external part of moving axis (50) is fixedly connected with driving worm gear (42), and the driven shaft of elevating mechanism a (48) and elevating mechanism b (49) leads to The bearing block (37) crossed on internal box base plate (22) is fixedly supported on the inner surface of internal box base plate (22), and drive shaft (50) is every There are profile of tooth tape handler a (40) and cog belt in bearing block (37) both sides of one end by the connection of upper profile of tooth belt wheel (45) respectively One end of transmission mechanism b (41), profile of tooth tape handler a (40) is identical with profile of tooth tape handler b (41) structure, profile of tooth Tape handler a (40) is coupled with driven shaft by lower toothed belt wheel (45) with the other end of profile of tooth tape handler b (41), tooth The upper and lower profile of tooth belt wheel (45) of shape tape handler a (40) and profile of tooth tape handler b (41) is respectively with the ring-type profile of tooth of tensioning Band (46) engages each other composition profile of tooth V belt translation, two rings of profile of tooth tape handler a (40) and profile of tooth tape handler b (41) It is fixedly connected by traction fixed plate (43) level between shape cog belt (46), elevating mechanism a (48) is led with elevating mechanism b (49) Draw fixed plate (43) to be fixedly connected with two side plates of shutter (47) respectively, make the shutter (47) can be with profile of tooth tape handler A (40) realizes lifting with forward and reverse rotation of profile of tooth tape handler b (41), and the bearing block (37) of drive shaft (50) is provided with Limit switch (38), the bearing block (37) of driven shaft is provided with lower position switch (39), and upper limit position switch (38) is opened with lower limit Close (39) by horizontally tracting fixed plate (43) triggering moving up and down, distance between the two is the lifting row of shutter (47) Journey, the guiding grooved rail (44) of shutter (47) biside plate outer wall is moved with guide wheel (7) the cooperation composition on shell (5) backboard Pair, in order to avoid shutter (47) is shifted in lifting process or rocks.

2. one kind according to claim 1 is collapsible exempts to clean environment-protecting kitchen ventilator it is characterised in that described internal box (2) By internal box panel (26), internal box backboard (25) and the interior case being clipped between internal box panel (26), internal box backboard (25) Side plate surrounds, and vertical internal box panel (26), internal box backboard (25) are also associated with internal box top board (21) and internal box bottom Plate (22), surrounds internal box (2) jointly, and in internal box (2), vertical internal box top board (21) is provided with internal box dividing plate (23), interior Casing (2) by internal box dividing plate (23) be divided into motor install storehouse (27) and fan operation storehouse (28), internal box panel (26) with interior Closing space between box partition (23) is that motor installs storehouse (27), between internal box dividing plate (23) and internal box backboard (25) Closing space be that fan runs storehouse (28), fan runs storehouse (28) corresponding internal box top board (21) and is provided with flue (24), Internal box (2) biside plate outer wall surrounds two elevating mechanism installing zones with internal box base plate (22), internal box top board (21) respectively (36), each elevating mechanism installing zone (36) corresponding internal box base plate (22) inner surface and internal box top board (21) inner surface divide It is not installed with bearing block (37).

3. one kind according to claim 1 is collapsible exempts to clean environment-protecting kitchen ventilator it is characterised in that described oil sump (34) The side adjacent with the biside plate of internal box (2), internal box backboard (25) is respectively equipped with embedded wallboard (54), internal box (2) Internal box backboard (25), matching respectively on the inwall of the adjacent oil sump of internal box biside plate (34) has shallow slot, 3 pieces embed Formula wallboard (54) can upper and lower sliding in the shallow slot of internal box (2), oil sump (34) and the adjacent side of internal box (2) biside plate One end of the adjacent cellular porous cardboard (33) of each embedded wallboard (54) is provided with a shaped as frame and supports geometrical clamp (55), two Geometrical clamp (55) is supported can firmly to clamp the cellular porous cardboard (33) being embedded.

4. one kind according to claim 1 is collapsible exempts to clean environment-protecting kitchen ventilator it is characterised in that described insulated cover (32) division board (58) and moving handle (57) are included, rectangle division board (58) embeds absorption magnetic stripe (56) along four edges edge, with Just insulated cover (32) can be fixed on the upper corresponding wallboard of oil smoke suction inlet (59) of internal box (2) by magnetic force, prevents peculiar smell From lampblack absorber to indoor diffusion, in the middle part of division board (58), be provided with moving handle (57), with facilitate insulated cover (32) suct and Take.

5. one kind according to claim 1 is collapsible exempts to clean environment-protecting kitchen ventilator it is characterised in that described shell (5) is Frame-type structure, is made up of one piece of backboard and vertical with backboard two ends two blocks of side plates, the backboard of shell (5) is uniformly provided with 4 Suspension installing hole (6), shell (5) can be fixedly mounted on wall for suspension installing hole (6), the biside plate inner surface of shell (5) Lower section is respectively provided with a guide wheel (7), is respectively provided with a support fixed beam above shell (5) biside plate inner surface (8), the biside plate inner surface of shell (5) adjacent side plate at the position of guide wheel (7) is respectively mounted a horizontal retaining rail (11), the biside plate inner surface of shell (5) difference perpendicular side plate at the position supporting fixed beam (8) installs one vertically admittedly Orbit determination (14), horizontal retaining rail (11) and vertical retaining rail (14) are used for top suction disc and its launch to pack up the fixing peace of mechanism (3) It is contained on shell (5), support fixed beam (8) that internal box (2) can be fixedly mounted on shell (5).

6. one kind according to claim 1 is collapsible exempts to clean environment-protecting kitchen ventilator it is characterised in that described pad pasting (20) is Sandwich construction, be close to the inner surface on top suction disc (17) or shutter (47) is resistance to clc layer (53), is close to resistance to clc layer (53) be basic unit (51), be close to basic unit (51) is non-drying glue layer (52).