CN101858612B - Telescopic oil extraction smoking cabinet - Google Patents
Telescopic oil extraction smoking cabinet Download PDFInfo
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- CN101858612B CN101858612B CN2010102308540A CN201010230854A CN101858612B CN 101858612 B CN101858612 B CN 101858612B CN 2010102308540 A CN2010102308540 A CN 2010102308540A CN 201010230854 A CN201010230854 A CN 201010230854A CN 101858612 B CN101858612 B CN 101858612B
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Abstract
The invention discloses a telescopic oil extraction smoking cabinet comprising an engine body which comprises a rack provided with a top plate. The periphery of the rack is surrounded by an enclosure; the middle of the top plate of the rack is provided with an inner tank provided with a smoke exhaust ventilator construction member to ensure that interlayer space is formed between the rack, the enclosure and the inner tank; the interlayer space is sheathed with a hollow telescopic cabinet body which is provided with a movable cooking operation window; the lower part of two sides of the top plate of the rack is provided with a hollow rack casing in which a telescopic construction member is arranged; the lower end of the telescopic construction member extends out of the rack casing and is connected with the connection plate on the bottom of the lower section of a cabinet of the telescopic cabinet body; and the rack is provided with a driving construction member which drives the telescopic construction member to stretch up and down so as to drive the telescopic cabinet body to stretch up and down. The invention can effectively prevent air short circuit from entering the oil extraction smoking cabinet and effectively and completely exhausts soot, steam and burnt gas produced when cooking; and after being used, the cabinet is completely shrank into the engine body without occupying kitchen space and cooking bench and is clean and beautiful.
Description
Technical field
The present invention relates to a kind of telescopic oil extraction smoking cabinet for kitchen use, it can prevent the gas short circuit, and the oil smoke, steam, the burnt gas that will produce in the time of will cooking are effectively all discharged.
Background technology
Like Fig. 1-shown in Figure 2; Present general smoke exhaust ventilator; Top suction type or side-suction type all be the top that is suspended on the kitchen range top, the major part of pumped gas is that three edge shortings along smoke exhaust ventilator get into smoke exhaust ventilators from the top of cooking stove, therefore improves the operating efficiency of motor, blower fan in any case; Smoke exhaust ventilator all can not solve the gas short circuit; The oil smoke that produces during culinary art, steam and burnt gas can not pump drainage totally and everywhere distribute and fill the air, the problem of the room of pollute, moist kitchen and kitchen are contiguous, particularly modern open type novel kitchen fully.
Summary of the invention
Technical problem to be solved by this invention is; The problem of oil smoke, steam and the burnt gas that produces in the time of can't pumping culinary art to existing smoke exhaust ventilator; A kind of telescopic oil extraction smoking cabinet is provided; It can effectively prevent the gas short circuit, and the oil smoke, steam, the burnt gas that will produce in the time of will cooking are effectively all discharged.
For solving the problems of the technologies described above, the technical scheme that the present invention adopted is: a kind of telescopic oil extraction smoking cabinet comprises body; This body comprises the frame of being with top board, and the periphery of this frame is surrounded by casing, and the top board of frame middle part is provided with the inner core that the smoke exhaust ventilator member is installed; Make and form a mezzanine space between frame, casing and the inner core; It is characterized in that, the flexible cabinet of a sheathed hollow in this mezzanine space, this flexible cabinet is provided with movable cooking operation window; And installation of window opening adjustable plate in should activity cooking operation window is equipped with secondary window adjustable plate on the luffer boards leading edge of this window adjustable plate; Top board two side lower parts of this frame are installed the frame sleeve pipe of hollow; In this frame sleeve pipe telescoping member is installed; The frame sleeve pipe is stretched out in the lower end of this telescoping member, and fixedlys connected with the following joint cabinet bottom connecting plate of flexible cabinet, and the drive member that is connected with telescoping member also is installed on the frame; It is flexible up and down that this drive member drives telescoping member, thereby it is flexible up and down to drive flexible cabinet; The cabinet that should stretch reaches down by last joint cabinet, and the joint group becomes; This time joint cabinet is set in the joint cabinet; This activity cooking operation window is arranged on down the front of joint cabinet, and this telescoping member is two-way two joint telescoping member, and connecting plate is fixedlyed connected bottom the following joint cabinet of the lower end of this telescoping member and following joint cabinet; The top board both sides of this frame are provided with guide rod; The top of last joint cabinet and bottom are provided with joint cabinet top connecting plate respectively and go up joint cabinet bottom connecting plate; Should go up joint cabinet top connecting plate and go up between the connecting plate of joint cabinet bottom support bar was set; Make on this joint cabinet top connecting plate, on save cabinet bottom connecting plate and support bar fuses, form a sliding frame; And this sliding frame is set on the guide rod, and forms movingly with guide rod, and the lower end of this guide rod also is provided with joint cabinet retainer; Under save steady brace on the connecting plate of cabinet bottom, and pull bar passes sliding frame from the bottom, and forms movingly with sliding frame, the upper end of this pull bar also is provided with down saves the cabinet scotch.
The present invention's one preferred movable cooking operation window embodiment is: this window adjustable plate is made up of last luffer boards and following luffer boards, and the luffer boards leading edge of this time luffer boards also is equipped with secondary window adjustable plate.
The last luffer boards of above-mentioned movable cooking operation window are hubbed on down joint cabinet medial surface top through the rotating shaft member, and following luffer boards are hinged on the luffer boards through the luffer boards hinge member, make down luffer boards go up luffer boards relatively and rotate flexibly; The turnover member of this window adjustable plate comprises that an end is installed in the arc spring member on the luffer boards; Its other end passes and is installed in down joint stepless spacing member cashier's office in a shop; Forming between this arc spring member and the stepless spacing member movingly also can be stepless spacing to the arc spring member; Also offer guide chute on the following luffer boards, the movement locus of the shape of guide chute and following luffer boards matches, and guide chute be installed in down the locating pin that saves cashier's office in a shop suit mutually; Straight-bar spring member one end is installed in down on the luffer boards, and the other end is installed in down joint cashier's office in a shop, and the installation direction of straight-bar spring member is consistent with the direction of motion of following luffer boards.
The last luffer boards of above-mentioned movable cooking operation window are hubbed on down joint cabinet medial surface top through the rotating shaft member, and following luffer boards are hinged on the luffer boards through the luffer boards hinge member, make down luffer boards go up luffer boards relatively and rotate flexibly; The turnover member of this window adjustable plate comprises that a base is installed in down the twin-stage single-unit telescopic oil cylinder on the joint cabinet medial surface through oil cylinder rotating shaft member, and this twin-stage single-unit telescopic oil cylinder forms movingly with following joint cabinet; The telescopic arm of this twin-stage single-unit telescopic oil cylinder is sleeved on this luffer boards hinge, and forms movingly with the luffer boards hinge.
The following luffer boards of above-mentioned movable cooking operation window match through elastic chute on the luffer boards leading edge that is arranged on down luffer boards with secondary window adjustable plate and are connected; Make secondary window adjustable plate in this chute, be free to slide and locate, also be provided with the handle groove that concaves on this pair window adjustable plate.
The secondary window adjustable plate of above-mentioned movable cooking operation window is installed in down the luffer boards upper front edge of luffer boards through hinge; Make its direction of rotation inboard towards cabinet; The base of this pair window adjustable plate is concordant with the bottom of following luffer boards, and should pair window adjustable plate and following luffer boards between also be provided with stepless stop.
The another preferred movable cooking operation window embodiment of the present invention is: this window adjustable plate is made up of single whole luffer boards, and secondary window adjustable plate also is installed on the luffer boards leading edge of these integral body luffer boards; Whole luffer boards are hubbed on down joint top, cabinet side through the rotating shaft member; The turnover member of this window adjustable plate comprises that an arc spring member one end is installed on the whole luffer boards; One end passes the stepless spacing member that is installed in down on the joint cabinet; Form movingly between this arc spring member and this arc spring member and the stepless spacing member, and can be stepless spacing to the arc spring member.
Above-mentioned window adjustable plate is made up of single whole luffer boards, and secondary window adjustable plate also is installed on the luffer boards leading edge of these integral body luffer boards; Whole luffer boards are hubbed on down joint top, cabinet side through the rotating shaft member; The turnover member of this window adjustable plate comprises that a base is installed in down the twin-stage single-unit telescopic oil cylinder on the joint cabinet medial surface through oil cylinder rotating shaft member, and this twin-stage single-unit telescopic oil cylinder forms movingly with following joint cabinet; The telescopic arm of this twin-stage single-unit telescopic oil cylinder is installed on the whole luffer boards through another oil cylinder rotating shaft member.
The following luffer boards of above-mentioned movable cooking operation window match through elastic chute on the luffer boards leading edge that is arranged on down luffer boards with secondary window adjustable plate and are connected; Make secondary window adjustable plate in this chute, be free to slide and locate, also be provided with the handle groove that concaves on this pair window adjustable plate.
The secondary window adjustable plate of above-mentioned movable cooking operation window is installed in down luffer boards luffer boards upper front edge through hinge; Make its direction of rotation inboard towards cabinet; The base of this pair window adjustable plate is concordant with the bottom of following luffer boards, and should pair window adjustable plate and following luffer boards between also be provided with stepless stop.
Compared with prior art, the invention has the beneficial effects as follows: during use, stretch out downwards in the flexible cabinet slave body of the present invention; Arrive kitchen range top face (or near kitchen range top face), form fume removing cabinet, cooking stove and cooking apparatus are seated in the flexible cabinet fully; Start the oil smoke discharge member; Because the buffer action of flexible cabinet prevents that effectively the extraneous air short circuit from getting into the oil smoke discharge member, the space forms a little negative pressure region in the top of fume removing cabinet; Extraneous air sucks from the movable cooking operation window (or from fume removing cabinet lower edge and movable cooking operation window) of fume removing cabinet bottom with being forced; The oil smoke, steam, the burnt gas that are produced when carrying culinary art are inhaled into space in the fume removing cabinet top together, discharge the open air fully through the oil smoke discharge member.The oil smoke that is produced during culinary art, steam, burnt gas can not distribute to the space outerpace of fume removing cabinet and fill the air, and can not pollute the kitchen range top, kitchen body of wall yet.And the present invention is when finishing using, and flexible cabinet upwards shrinks and gets into fully in the body, does not account for kitchen range top face, does not account for kitchen space, does not change the kitchen structure, satisfies modern kitchen cleaning, health, spaciousness, bright, attractive in appearance, the requirement that vision is good.
Description of drawings
Fig. 1 is existing top suction type smoke exhaust ventilator user mode sketch map.
Fig. 2 is existing side-absorption type smoke exhaust ventilator user mode sketch map.
Fig. 3 is a user mode sketch map of the present invention.
Fig. 4 stretches out downwards for the present invention, indentation process sketch map upwards.
Fig. 5 is a contraction state structural representation of the present invention.
Fig. 6 is that the present invention stretches out the status architecture sketch map.
Fig. 7 is a cabinet stretching structure enlarged diagram of the present invention.
Fig. 8 is the structural representation of body of the present invention.
Fig. 9 is the A-A cutaway view of Fig. 8.
Figure 10 is the sectional structure sketch map of frame of the present invention.
Figure 11 is the view of overlooking of casing of the present invention.
Figure 12 is the present invention's joint cabinet sketch map down.
Figure 13 is the present invention's joint cabinet upward view down.
Figure 14 is a joint cabinet sketch map in the present invention.
Figure 15 is a joint cabinet vertical view in the present invention.
Figure 16 is a telescoping member structural representation of the present invention.
Figure 17 is that telescoping member of the present invention is stretched out view.
Figure 18 is the another kind of cabinet stretching structure of a present invention sketch map.
Figure 19 is another cabinet stretching structure sketch map of the present invention.
Figure 20 is another cabinet stretching structure sketch map of the present invention.
Figure 21 is that activity cooking operation window one specific embodiment of the present invention takes in view.
Figure 22 is that activity cooking operation window one specific embodiment of the present invention is released view.
Figure 23 is that the another specific embodiment of activity cooking operation window of the present invention is released view.
Figure 24 is that the another specific embodiment of activity cooking operation window of the present invention takes in view.
Figure 25 be activity cooking operation window of the present invention when adopting upper and lower luffer boards the turnover member adopt the view of takeing in of hydraulically extensible member.
Figure 26 be activity cooking operation window of the present invention when adopting upper and lower luffer boards the turnover member adopt the release view of hydraulically extensible member.
Figure 27 be activity cooking operation window of the present invention when adopting whole luffer boards the turnover member adopt the view of takeing in of hydraulically extensible member.
Figure 28 be activity cooking operation window of the present invention when adopting whole luffer boards the turnover member adopt the release view of hydraulically extensible member.
Figure 29 is the secondary window adjustable plate of the present invention position view that is slidingly installed.
Figure 30 is the secondary window adjustable plate of a present invention front view.
Figure 31 is activity cooking operation window of the present invention secondary window adjustable plate hinge installation site sketch map when adopting upper and lower luffer boards.
Figure 32 is activity cooking operation window of the present invention secondary window adjustable plate hinge installation site sketch map when adopting whole luffer boards.
Figure 33 is that activity cooking operation window of the present invention is released back user mode figure.
The specific embodiment
Further specify the present invention below in conjunction with accompanying drawing.
As shown in Figure 3, telescopic oil extraction smoking cabinet-embodiment of the present invention comprises the flexible cabinet of being made up of last joint cabinet 1 and joint cabinet 2 down, and this flexible cabinet is set within the body 3, and following joint cabinet 2 is set within the joint cabinet 1, and the following cabinet 2 that saves can drive and saves cabinet 1 and stretch up and down.Also be provided with movable cooking operation window 25 in the front of saving cabinet 2 down.
Like Fig. 5-shown in Figure 15; This body 3 comprises the frame of being made up of top board and backboard 31; The periphery of frame 31 is surrounded by casing 34; The top board middle part of frame 31 is equiped with the inner core 35 that the smoke exhaust ventilator member is installed, and so just between frame 31, casing 34 and inner core 35, forms one and can take in the mezzanine space of upper and lower joint cabinet (1,2).The frame sleeve pipe 32 of hollow is installed in the both sides of the top board bottom of this frame 31, and telescoping member 33 is installed in this frame sleeve pipe 32.In the present embodiment, this telescoping member 33 is two-way two joint telescoping member, also can adopt the bi-directional expansion member of corresponding joint number certainly according to the joint number of flexible cabinet.Frame sleeve pipe 32 is stretched out in the lower end of this telescoping member 33, and is fixedly connected with the following joint cabinet bottom connecting plate 24 that saves cabinet 2 down.The drive member 36 that is connected with telescoping member 33 also is installed on the frame 31, and it is flexible up and down that the output of this drive member 36 drives telescoping member 33, flexible up and down thereby drive saves cabinet 2 down, and driving upward then, joint cabinet 1 stretches up and down.
Serve as reasons the down hollow cabinet of the upper and lower perforation that joint cabinet shell 27 surrounds of this time joint cabinet 2 integral body, and its bottom is provided with down and saves connecting plate 24 bottom the cabinet.Be coaxially installed with down joint cabinet sleeve pipe 21 with frame sleeve pipe 32 on the connecting plate 24 of this time joint cabinet bottom, the upper end of this time joint cabinet sleeve pipe 21 is provided with screw thread snap ring 22, and the lower end is provided with fixedly snap ring 23.The front of this time joint cabinet 2 is provided with movable cooking operation window 25, and installation of window opening adjustable plate 26 on should activity cooking operation window 25.
When the flexible cabinet of the present invention is flexible; Because the lower end of telescoping member 33 is fixed together with following joint cabinet bottom connecting plate 24; So when telescoping member 33 was stretched out downwards, following joint cabinet sleeve pipe 21 drove down that joint cabinet 2 moves down, save internal projecting ring 13 interlocks of screw thread snap ring 22 that cabinet sleeve pipe 21 upper ends are provided with and last joint cabinet sleeve pipe 11 instantly after; Drive last joint cabinet 1 again and move down, stretch out fully up to last joint cabinet 1; When telescoping member 33 is upwards shunk; Under save cabinet sleeve pipe 21 and drive down that joint cabinet 2 moves up; Instantly after saving internal projecting ring 13 interlocks of fixedly snap ring 23 that cabinet sleeve pipe 21 lower ends are provided with and last joint cabinet sleeve pipe 11, drive again and go up joint cabinet 1 and move up, get into fully in the body 3 up to last joint cabinet 1.
Like Figure 16 and shown in Figure 17, this telescoping member 33 can adopt the mechanical-stretching member.This mechanical-stretching member comprises the telescopic tube 331 of a body with cover, offers through hole on this lid, and screw rod 332 runs through this lid through this through hole; And form movingly with lid; And by locating piece 333 and setscrew nut 334 location, by the boss location of screw rod 332 self, these setscrew nut 334 lockings are on screw rod 332 in the lid bottom on lid top; And can be with screw rod 332 rotation, screw rod 332 can only be rotated and can not move up and down; The screw rod 332 that is positioned at the lid bottom is provided with upper limit position block 336 and lower position block 337; And the distance between upper and lower spacing (336,337) equals the height of joint telescopic arm 335; The top screw of last joint telescopic arm 335 is sleeved on and is positioned on the upper and lower spacing screw rod 332 between (336,337), and when screw rod 332 counterclockwise (overlooking) rotates, driving upward, joint telescopic arm 335 moves down between upper limit position block 336 and lower position block 337; Saving telescopic arm 338 down is sleeved in the bottom screw that saves telescopic arm 335; And the upper end of following joint telescopic arm 338 is provided with the locating part 339 that prevents down that joint telescopic arm 338 spins out from the inner chamber of last joint telescopic arm 335; When last joint telescopic arm 335 rotated to lower position block 337, screw rod 332 was interlocked with lower position block 337, on save that telescopic arm 335 can not move down again and can only rotate with screw rod 332 time; Driving down, joint telescopic arm 338 moves down in the inner chamber of last joint telescopic arm 335; Under when saving telescopic arm 338 and rotating to locating part 339 places, following joint telescopic arm 338 is limited, can not move down again.The top of screw rod 332 is connected with the output of drive member 36, makes drive member 36 can drive screw rod 332 and does positive and negative rotation.Simultaneously the thread part in this mechanical-stretching member all adopts common right-handed thread in an embodiment.When applying the driving force of clockwise (an overlooking) direction for screw rod 332, screw rod 332 is to the clockwise direction rotation, correspondingly, following joint telescopic arm 338, on save telescopic arm 335 and will move up.Upper and lower joint cabinet (1,2) locks together with following joint cabinet bottom connecting plate 24 owing to save the lower end of telescopic arm 338 down, so when drive member 36 drive screw rods 332 were done positive and negative rotation, can move up and down with upper and lower joint telescopic arm (335,338).
This telescoping member 33 also can adopt the hydraulically extensible member.This hydraulically extensible member is selected twin-stage two joint telescopic oil cylinders for use, and drive member is selected compact simplified oil station or the supporting control valve of oil motor for use, and driving member is an oil pipe.Oil cylinder is the commodity Hydraulic Elements.Because the hydraulically extensible member has been mature technology, thereby no longer add narration at this.
Shown in figure 18; The present invention also can be provided with guide rod 301 in the top board both sides of frame 31; The lower end of this guide rod 301 is provided with joint cabinet retainer 305, and the top of last joint cabinet 1 and bottom be provided with respectively joint cabinet top connecting plate 12 and on joint cabinet bottom connecting plate 15, joint cabinet top connecting plate 12 and going up saves bottom the cabinet and between the connecting plate 15 support bar 302 is set this on; Make on this joint cabinet top connecting plate 12, on save cabinet bottom connecting plate 15 and support bar 302 fuses; Form a sliding frame, and this sliding frame is set on the guide rod 301, and forms movingly with guide rod 301; Under save steady brace 303 on the connecting plate 24 of cabinet bottom, the upper end of this pull bar 303 is provided with down joint cabinet scotch 304, and pull bar 303 passes sliding frame from the bottom, and with sliding frame formation movingly.The lower end of saving cabinet bottom connecting plate 24 and telescoping member 33 down locks together; Telescoping member 33 stretch out downwards and drive down the joint cabinet 2 move down; When saving cabinet 2 instantly and moving down into down joint cabinet scotch 304, drive again and go up joint cabinet 1 and move down by the going up joint cabinet bottom connecting plate 15 and block of last joint cabinet 1.Telescoping member 33 upwards indentation and driving is down moved on the joint cabinet 2, saves instantly to move on to down joint cabinet bottom connecting plate 24 on the cabinet 2 when being blocked by last joint cabinet bottom connecting plate 15, drives again upward to save on the cabinet 1 and moves.
Shown in figure 19; When casing of the present invention 34, on save cabinet shell 14 and when joint cabinet shell 27 adopts high strength, high rigidity material down; Casing bayonet socket 43 can be set in the bottom inside of casing 34, on save cabinet shell 14 top outer setting save cashier's office in a shop that bayonet socket 40 and bottom inside are provided with bayonet socket 44 under the joint cabinet, the top outer of following joint cabinet housing 27 is provided with down and saves cabinet bayonet socket 41; Lubricious strip 42 is installed between last joint cabinet shell 14 and casing 34; Likewise, between the upper and lower joint cabinet shell (14,27) lubricious strip 42 is installed also, lubricious strip 42 be fastened on casing bayonet socket 43, on save cashier's office in a shop bayonet socket 40, on save under the cabinet bayonet socket 44 and down on the joint cabinet bayonet socket 41.The lower end of telescoping member 33 locks together with following joint cabinet bottom connecting plate 24; Thereby along with telescoping member 33 stretch out downwards and drive down the joint cabinet 2 move down; Instantly save cabinet 2 move down into down joint cabinet bayonet socket 41 by last joint cabinet bottom inside go up that bayonet socket 44 blocks under the joint cabinet time; Driving upward again, joint cabinet 1 moves down; Instantly save cabinet bottom connecting plate 24 and upwards shrink and drive down along with telescoping member 33 and move on the joint cabinet 2, save instantly and move on to down joint cabinet bayonet socket 41 on the cabinet 2 and saved on the last joint cabinet bottom inside when cashier's office in a shop bayonet socket 40 blocks, drive again to go up to save on the cabinet 1 and move.
Shown in figure 20, the present invention also can be provided with guide rod 301 in the top board both sides of frame 31; Under save and be fixedly connected joint cabinet slide cartridge 503 down on the connecting plate 24 of cabinet bottom, and down joint cabinet slide cartridge 503 coaxial packages on guide rod 301; Under save cabinet slide cartridge 503 tops and be provided with outer convex shoulder 505, sheathed thread shoulder 501 on the lower external thread; Last joint cabinet top connecting plate 12 is fixedly connected goes up joint cabinet slide cartridge 504, save cabinet slide cartridge 504 coaxial packages on this in the outside of saving cabinet slide cartridge 503 down, and upward joint cabinet slide cartridge 504 bottoms is provided with internal shoulder 502.The lower end of saving cabinet bottom connecting plate 24 and telescoping member 33 down locks together; When telescoping member 33 is stretched out downwards and driven down joint cabinet slide cartridge 503 to moving down; Save cabinet 2 down to moving down thereby drive; Instantly after saving bottom internal shoulder 502 interlocks of the outer convex shoulder 505 in top that cabinet 2 moves on to down joint cabinet slide cartridge 503 and last joint cabinet slide cartridge 504, drive again and go up joint cabinet slide cartridge 504, save cabinet 1 to moving down thereby drive to go up to moving down.When telescoping member 33 is upwards shunk, then driving down joint cabinet slide cartridge 503 upwards moves; Thereby driving down, joint cabinet 2 upwards moves; Instantly after saving bottom internal shoulder 502 interlocks of lower thread convex shoulder 501 that cabinet 2 moves on to down joint cabinet slide cartridge 503 and last joint cabinet slide cartridge 504; Drive to go up joint cabinet slide cartridge 504 again and upwards move, go up joint cabinet 1 and upwards move thereby drive.
Like Figure 21-shown in Figure 22, the window adjustable plates of installing in the movable cooking operation window 25 of the present invention 26 are made up of last luffer boards that are hinged 254 and following luffer boards 256, and secondary window adjustable plate 2601 also is installed on the luffer boards leading edge 261 of this time luffer boards 256.Should go up luffer boards 254 and be hubbed on down joint cabinet 2 medial surface tops through rotating shaft member 251, following luffer boards 256 are hinged on the luffer boards 254 through luffer boards hinge member 258, make this time luffer boards 256 can go up luffer boards 254 relatively and rotate flexibly.The turnover member of this window adjustable plate 26 comprises that an end is installed in the arc spring member 253 on the luffer boards 254; Its other end passes the stepless spacing member 252 that is installed in down on the joint cabinet 2, and forming between this arc spring member 253 and the stepless spacing member 252 movingly also can be stepless spacing to arc spring member 253.Also offer guide chute 259 on the following luffer boards 254; The shape of guide chute 259 matches with the movement locus of following luffer boards 254; Guide chute 259 be installed in down the locating pin 255 of joint on the cabinet 2 suit mutually, thereby can guide down luffer boards 256 flexibly, steadily, directionally slip.Straight-bar spring member 257 1 ends are installed in down on the luffer boards 256, and the other end is installed in down on the joint cabinet 2, and the installation direction of straight-bar spring member 257 is consistent with the direction of motion of following luffer boards 256.
When the cabinet 2 of joint down of the present invention stretches out in last joint cabinet 1; Constraint outside last luffer boards 254 lose with following luffer boards 256; Under arc spring member 253 and 257 actings in conjunction of straight-bar spring member; From under save in the cabinet 2 and outwards release automatically, can appropriately locate the handled easily use during use as required through stepless spacing member 252.Get into when going up in the joint cabinet 1 when down joint cabinet 2 of the present invention upwards shrinks, the arc introducing port 16 that is located at joint cabinet 1 lower edge will be gone up luffer boards 254 reposefully and save in the cabinet 2 under importing with following luffer boards 256, and with under save cabinet 2 and together get into and save in the cabinet 1.
Like Figure 23-shown in Figure 24; The window adjustable plate 26 of movable cooking operation window 25 of the present invention also can adopt another kind of version; Be that window adjustable plate 26 is made up of single whole luffer boards 2501, secondary window adjustable plate 2601 also is installed on the luffer boards leading edge 261 of these integral body luffer boards 2501.Whole luffer boards 2501 are hubbed on down joint top, cabinet 2 side through rotating shaft member 251.The turnover member of these integral body luffer boards 2501 comprises that an end is installed in the arc spring member 253 on the whole luffer boards 2501; Its other end passes the stepless spacing member 252 that is installed in down on the joint cabinet 2, and forming between this arc spring member 253 and the stepless spacing member 252 movingly also can be stepless spacing to arc spring member 253.
When the cabinet 2 of joint down of the present invention stretches out in last joint cabinet 1; Whole luffer boards 2501 lose the constraint in the outside, under 253 effects of arc spring member, under save in the cabinet 2 and outwards stretch out automatically; Can appropriately locate through stepless stop 252 based on needs during use, handled easily uses.Get into when going up in the joint cabinet 1 when down joint cabinet 2 of the present invention upwards shrinks, the arc introducing port 16 that is located at joint cabinet 1 lower edge will be gone up whole luffer boards 2501 reposefully and import down and save in the cabinet 2, and with under save cabinet 2 and together get into and save in the cabinet 1.
Like Figure 25-shown in Figure 26; The window adjustable plate 26 of movable cooking operation window 25 of the present invention adopts by hinged upper and lower luffer boards (254, the 256) structure of luffer boards hinge 258; And when telescoping member 33 adopted the hydraulically extensible member, the turnover member of window adjustable plate 26 of the present invention also can adopt the hydraulically extensible member.Specifically; This hydraulically extensible member is selected twin-stage single-unit telescopic oil cylinder 2512 for use; The base of this twin-stage single-unit telescopic oil cylinder 2512 is installed in down on the medial surface of joint cabinet 2 through oil cylinder rotating shaft member 2511, and makes it movingly and can rotate flexibly with the formation of following joint cabinet sidewall; The telescopic arm of this twin-stage single-unit telescopic oil cylinder 2512 is sleeved on the luffer boards hinge 258, and makes it movingly and can rotate flexibly with 258 formation of luffer boards hinge; When the telescopic arm of this twin-stage single-unit telescopic oil cylinder 2512 stretches out or shrinks; Order about luffer boards 254 and do outwards release of inverse clock rotation around the axle center of rotating shaft member 251; And drive saves outside the cabinet 2 under the luffer boards 256 slip releases down; Or order about luffer boards 254 and do clockwise rotation around the axle center of rotating shaft member 251 and inwardly take in, and drive down luffer boards 256 and slide to take in down and save in the cabinet 2.
Like Figure 27-shown in Figure 28, the window adjustable plate 26 of movable cooking operation window 25 of the present invention adopts whole luffer boards 2501, and telescoping member 33 is when adopting the hydraulically extensible members, and the turnover member of window adjustable plate 26 of the present invention also can adopt the hydraulically extensible member.Specifically; This hydraulically extensible member is selected twin-stage single-unit telescopic oil cylinder 2512 for use; The base of this twin-stage single-unit telescopic oil cylinder 2512 is installed in down on the medial surface of joint cabinet 2 through oil cylinder rotating shaft member 2511, and makes it movingly and can rotate flexibly with the formation of following joint cabinet sidewall; The telescopic arm of this twin-stage single-unit telescopic oil cylinder 2512 is installed on the whole luffer boards 2501 through another oil cylinder rotating shaft member 2511; When the telescopic arm of this twin-stage single-unit telescopic oil cylinder 2512 stretches out or shrinks; Order about whole luffer boards 2501 and do the inverse clock rotation around the axle center of rotating shaft member 251; Whole luffer boards 2501 are released to inner rotary to be saved down outside the cabinet 2; Or order about whole luffer boards 2501 and do the clockwise rotation around the axle center of rotating shaft member 251, whole luffer boards 2501 are inwardly rotated take in down in the joint cabinet 2.
Like Figure 29-shown in Figure 30; The secondary window adjustable plate 2601 of the present invention is arranged on down the bottom of the luffer boards leading edge 261 of luffer boards 256 (perhaps whole luffer boards 2501); Match with the elastic chute (not shown) on being located at down luffer boards 256 (perhaps whole luffer boards 2501), can slide and the location by easy on and off; This pair window adjustable plate 2601 is provided with the handle groove 2602 that concaves, and about convenient the adjusting, is beneficial to it again and shrinks upward joint cabinet 1 of entering with window adjustable plate 26.
Like Figure 31-shown in Figure 32; This pair window adjustable plate 2601 also can be installed in down the top of the luffer boards leading edge 261 of luffer boards 256 (perhaps whole luffer boards 2501) through hinge; Make its direction of rotation inboard towards cabinet, the base of secondary window adjustable plate 2601 is concordant with the bottom of following luffer boards 256 (perhaps whole luffer boards 2501).Inwardly during rotation adjusting, can appropriately locate through stepless stop (not shown), the base of secondary window adjustable plate 2601 is the maximal regulated height when concordant with the hinge rotating shaft.Because secondary window adjustable plate 2601 is sideway swivels in cabinet, is beneficial to it equally and shrinks upward joint cabinet 1 of entering with the window adjustable plate.
Telescopic oil extraction smoking cabinet of the present invention is installed and working method is:
Shown in figure 33, the present invention is installed on the wall of kitchen range top top with expansion bolt through the screw on the backboard of frame 31.During use; Can start drive member 36 drive down joint cabinet 2, on save cabinet 1 and in casing 34, stretch downwards; Under save cabinet 2 and directly reach kitchen range top face (or near kitchen range top face); Under save cabinet 2, on save that cabinet 1 and body 3 are common to constitute fume removing cabinets, cooking stove and cooking apparatus are seated in the flexible cabinet fully, effectively prevent extraneous air short circuit entering oil smoke discharge member; Extraneous air sucks from the movable cooking operation window (or from fume removing cabinet lower edge and movable cooking operation window) of fume removing cabinet bottom with being forced, and oil smoke, steam and burnt gas that culinary art is produced will be discharged from this fume removing cabinet fully; And window adjustable plate 26 and secondary window adjustable plate 2601 on the movable cooking operation window 25 in following joint cabinet shell 27 fronts, the height size of ability flexible activity cooking operation window, the turnover position makes things convenient for cooking operation.Finish using, drive member 36 drive down joint cabinet 2, on save cabinet 1 and upwards shrink and get in the body 3, and will save cabinet 2 automatically down through lockset and pin with last joint cabinet 1, prevent that it from gliding voluntarily.
Claims (6)
1. a telescopic oil extraction smoking cabinet comprises body, and this body comprises the frame of being with top board; The periphery of this frame is surrounded by casing; And the top board of frame middle part is provided with the inner core that the smoke exhaust ventilator member is installed, and makes to form a mezzanine space between frame, casing and the inner core, it is characterized in that; The flexible cabinet of a sheathed hollow in this mezzanine space; Should be provided with movable cooking operation window by flexible cabinet, and installation of window opening adjustable plate in should activity cooking operation window, secondary window adjustable plate is installed on the luffer boards leading edge of this window adjustable plate; Top board two side lower parts of this frame are installed the frame sleeve pipe of hollow; In this frame sleeve pipe telescoping member is installed; The frame sleeve pipe is stretched out in the lower end of this telescoping member, and fixedlys connected with the following joint cabinet bottom connecting plate of flexible cabinet, and the drive member that is connected with telescoping member also is installed on the frame; It is flexible up and down that this drive member drives telescoping member, thereby it is flexible up and down to drive flexible cabinet; The cabinet that should stretch reaches down by last joint cabinet, and the joint group becomes; This time joint cabinet is set in the joint cabinet; This activity cooking operation window is arranged on down the front of joint cabinet, and this telescoping member is two-way two joint telescoping member, and connecting plate is fixedlyed connected bottom the following joint cabinet of the lower end of this telescoping member and following joint cabinet; The top board both sides of this frame are provided with guide rod; The top of last joint cabinet and bottom are provided with joint cabinet top connecting plate respectively and go up joint cabinet bottom connecting plate; Should go up joint cabinet top connecting plate and go up between the connecting plate of joint cabinet bottom support bar was set; Make on this joint cabinet top connecting plate, on save cabinet bottom connecting plate and support bar fuses, form a sliding frame; And this sliding frame is set on the guide rod, and forms movingly with guide rod, and the lower end of this guide rod also is provided with joint cabinet retainer; Under save steady brace on the connecting plate of cabinet bottom, and pull bar passes sliding frame from the bottom, and forms movingly with sliding frame, the upper end of this pull bar also is provided with down saves the cabinet scotch.
2. telescopic oil extraction smoking cabinet according to claim 1 is characterized in that, on the connecting plate of this time joint cabinet bottom the following joint cabinet sleeve pipe coaxial with the frame sleeve pipe is installed, and the upper end of this time joint cabinet sleeve pipe is provided with the screw thread snap ring, and the lower end is provided with fixedly snap ring; The top that should go up the joint cabinet is provided with joint cabinet top connecting plate, be equipped with on the connecting plate of joint cabinet top this on the frame sleeve pipe and down coaxial the going up of joint cabinet sleeve pipe save the cabinet sleeve pipe, the interior lower end that saves the cabinet sleeve pipe on this is provided with internal projecting ring.
3. telescopic oil extraction smoking cabinet according to claim 1 is characterized in that, this window adjustable plate is made up of last luffer boards and following luffer boards, and secondary window adjustable plate is installed on the luffer boards leading edge of this time luffer boards; Should go up luffer boards and be hubbed on down joint cabinet medial surface top through the rotating shaft member, following luffer boards are hinged on the luffer boards through the luffer boards hinge member, make down luffer boards go up luffer boards relatively and rotate flexibly; The turnover member of this window adjustable plate comprises that an end is installed in the arc spring member on the luffer boards; Its other end passes and is installed in down joint stepless spacing member cashier's office in a shop; Forming between this arc spring member and the stepless spacing member movingly also can be stepless spacing to the arc spring member; Also offer guide chute on the following luffer boards, the movement locus of the shape of guide chute and following luffer boards matches, and guide chute be installed in down the locating pin that saves cashier's office in a shop suit mutually; Straight-bar spring member one end is installed in down on the luffer boards, and the other end is installed in down joint cashier's office in a shop, and the installation direction of straight-bar spring member is consistent with the direction of motion of following luffer boards.
4. telescopic oil extraction smoking cabinet according to claim 1 is characterized in that, this window adjustable plate is made up of last luffer boards and following luffer boards, and secondary window adjustable plate is installed on the luffer boards leading edge of this time luffer boards; Should go up luffer boards and be hubbed on down joint cabinet medial surface top through the rotating shaft member, following luffer boards are hinged on the luffer boards through the luffer boards hinge member, make down luffer boards go up luffer boards relatively and rotate flexibly; The turnover member of this window adjustable plate comprises that a base is installed in down the twin-stage single-unit telescopic oil cylinder on the joint cabinet medial surface through oil cylinder rotating shaft member, and this twin-stage single-unit telescopic oil cylinder forms movingly with following joint cabinet; The telescopic arm of this twin-stage single-unit telescopic oil cylinder is sleeved on this luffer boards hinge, and forms movingly with the luffer boards hinge.
5. telescopic oil extraction smoking cabinet according to claim 1 is characterized in that, this window adjustable plate is made up of single whole luffer boards, and secondary window adjustable plate is installed on the luffer boards leading edge of these integral body luffer boards; Whole luffer boards are hubbed on down joint top, cabinet side through the rotating shaft member; Arc spring member one end is installed on the whole luffer boards; One end passes the stepless spacing member that is installed in down on the joint cabinet, and forming between this arc spring member and the stepless spacing member movingly also can be stepless spacing to the arc spring member.
6. telescopic oil extraction smoking cabinet according to claim 1 is characterized in that, this window adjustable plate is made up of single whole luffer boards, and secondary window adjustable plate also is installed on the luffer boards leading edge of these integral body luffer boards; These integral body luffer boards are hubbed on down joint cabinet medial surface top through the rotating shaft member; The turnover member of this window adjustable plate comprises that a base is installed in down the twin-stage single-unit telescopic oil cylinder on the joint cabinet medial surface through oil cylinder rotating shaft member, and this twin-stage single-unit telescopic oil cylinder forms movingly with following joint cabinet; The telescopic arm of this twin-stage single-unit telescopic oil cylinder is installed on the whole luffer boards through another oil cylinder rotating shaft member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102308540A CN101858612B (en) | 2010-02-10 | 2010-07-20 | Telescopic oil extraction smoking cabinet |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201010108773 | 2010-02-10 | ||
| CN201010108773.3 | 2010-02-10 | ||
| CN2010102308540A CN101858612B (en) | 2010-02-10 | 2010-07-20 | Telescopic oil extraction smoking cabinet |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101858612A CN101858612A (en) | 2010-10-13 |
| CN101858612B true CN101858612B (en) | 2012-05-23 |
Family
ID=42944665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102308540A Expired - Fee Related CN101858612B (en) | 2010-02-10 | 2010-07-20 | Telescopic oil extraction smoking cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101858612B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344439B (en) * | 2013-07-26 | 2016-12-28 | 陈育书 | Collection cigarette railway carriage or compartment type smoke exhaust ventilator |
| US10473337B2 (en) * | 2016-03-16 | 2019-11-12 | Toomaj Amiri | Ventillation enclosure assembly |
| CN106642261B (en) * | 2016-12-29 | 2018-11-06 | 宁波方太厨具有限公司 | A kind of range hood property regulation device and application have the range hood of the device |
| CN112696757A (en) * | 2020-12-24 | 2021-04-23 | 广西贺州市正丰现代农业股份有限公司 | Air circulation device for central kitchen |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2114107U (en) * | 1991-05-23 | 1992-08-26 | 刘稼麟 | Loose suction hood of cooking fume removing fan |
| CN2349479Y (en) * | 1998-12-18 | 1999-11-17 | 王永生 | Moveable fume exhausting hood |
| DE10118881A1 (en) * | 2001-04-18 | 2002-11-07 | Sino Gmbh | Hood system |
| CN2484506Y (en) * | 2001-04-27 | 2002-04-03 | 张先寿 | Cooking-fume exhauster with lifting device |
| CN2489227Y (en) * | 2001-06-22 | 2002-05-01 | 易显彬 | Height-adjusting oil-fume exhauster |
| CN2549357Y (en) * | 2002-05-22 | 2003-05-07 | 宁波方太厨具有限公司 | Cooker hood with openable panel |
| JP2008128579A (en) * | 2006-11-22 | 2008-06-05 | Tokyo Electric Power Co Inc:The | Ventilation system |
| CN201772522U (en) * | 2010-02-10 | 2011-03-23 | 李红衫 | Retractable fume exhaust cabinet |
-
2010
- 2010-07-20 CN CN2010102308540A patent/CN101858612B/en not_active Expired - Fee Related
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| Publication number | Publication date |
|---|---|
| CN101858612A (en) | 2010-10-13 |
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