CN201772522U - Retractable fume exhaust cabinet - Google Patents

Retractable fume exhaust cabinet Download PDF

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Publication number
CN201772522U
CN201772522U CN2010202637736U CN201020263773U CN201772522U CN 201772522 U CN201772522 U CN 201772522U CN 2010202637736 U CN2010202637736 U CN 2010202637736U CN 201020263773 U CN201020263773 U CN 201020263773U CN 201772522 U CN201772522 U CN 201772522U
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CN
China
Prior art keywords
cabinet
joint
luffer boards
connecting plate
adjustable plate
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010202637736U
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Chinese (zh)
Inventor
李红衫
Original Assignee
李红衫
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Publication date
Priority to CN201020111969 priority Critical
Priority to CN201020111969.3 priority
Application filed by 李红衫 filed Critical 李红衫
Priority to CN2010202637736U priority patent/CN201772522U/en
Application granted granted Critical
Publication of CN201772522U publication Critical patent/CN201772522U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

A retractable fume exhaust cabinet comprises a body. The body comprises a framework with a top board, the framework is enclosed by a casing circumferentially, an inner tube used for mounting range hood components is arranged in the middle of the top board of the framework, a sandwich space is formed among the framework, the casing and the inner tube, a hollow retractable cabinet body is sleeved in the sandwich space and provided with a movable cooking window, framework sleeves which are hollow are mounted on the lower portions of two sides of the top board, retractable components are mounted in the framework sleeves, lower ends of the retractable components extend out of the framework sleeves and connected with a bottom connecting plate of a lower section of the retractable cabinet body, and a driving component is also mounted on the framework and drives the retractable components to extend or retract vertically so as to further drive the retractable cabinet body to extend or retract vertically. The retractable fume exhaust cabinet can prevent gas entering due to short-cut, and effectively exhaust fume, steam, combustion waste gas when in cooking completely. The cabinet body can be retracted into the body after being used, thereby avoiding occupying kitchen space and a cooking bench while keeping the kitchen clean and attractive.

Description

Telescopic oil extraction smoking cabinet
Technical field
The utility model relates to a kind of telescopic oil extraction smoking cabinet for kitchen use, and 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
As 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 enter smoke exhaust ventilator from the top of cooking stove, therefore improve 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 that pollution, moist kitchen and kitchen are contiguous, particularly modern open type novel kitchen fully.
The utility model content
Technical problem to be solved in the utility model is, the problem of oil smoke, steam and the burnt gas that produces in the time of can't pumping culinary art at 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 utility model adopted is: a kind of telescopic oil extraction smoking cabinet, comprise body, this body comprises the frame of being with top board again, 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 frame, form a mezzanine space between casing and the inner core, the flexible cabinet of a sheathed hollow in the mezzanine space of this body, should establish movable cooking operation window on the flexible cabinet, and 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 fixedly connected with the following joint cabinet bottom connecting plate of flexible cabinet, the drive member that is connected with telescoping member also is installed on the frame, and it is flexible up and down that the output of this drive member drives telescoping member, thereby it is flexible up and down to drive flexible cabinet.
A preferred implementation of the present utility model is: this flexible cabinet reaches joint group one-tenth down by last joint cabinet, 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, fixedlys connected with the following joint cabinet bottom connecting plate that saves cabinet down in the lower end of this telescoping member.
Of the present utility model one preferred flexible cabinet embodiment is: on the connecting plate of this time joint cabinet bottom the following joint cabinet sleeve pipe coaxial with the frame sleeve pipe is installed, 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.
Another preferably flexible cabinet embodiment of the present utility model is: 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 utility model preferred flexible cabinet embodiment again is: the bottom inside of this casing is provided with the casing bayonet socket, on save the cabinet shell top outer and bottom inside the upper and lower bayonet socket of joint cabinet is set respectively, the following top outer that saves the cabinet shell is provided with down and saves the cabinet bayonet socket.Should go up between joint cabinet shell and the casing lubricious strip was installed, between the upper and lower joint cabinet shell lubricious strip was installed also, lubricious strip be fastened on the casing bayonet socket, on save the upper and lower bayonet socket of cabinet and down on the joint cabinet bayonet socket.
The another preferred cabinet embodiment that stretches of the utility model is: the top board both sides of this frame are provided with guide rod, the fixedly connected cabinet of joint down slide cartridge on the connecting plate of following joint cabinet bottom, and save cabinet slide cartridge coaxial package down on guide rod; Under save cabinet slide cartridge top and be provided with outer convex shoulder, sheathed thread shoulder on the lower external thread; The connecting plate fixedly connected joint cabinet slide cartridge of going up in last joint cabinet top save cabinet slide cartridge coaxial package on this in the outside of saving the cabinet slide cartridge down, and upward joint cabinet slide cartridge bottom is provided with internal shoulder.
The utility model one preferred telescoping member embodiment is: this telescoping member adopts the mechanical-stretching member, this mechanical-stretching member comprises the telescopic tube of a body with cover, one screw rod runs through this lid, and form movingly with lid, and locate by locating piece and setscrew nut on lid top, by the boss location of screw rod self, this setscrew nut locks on screw rod, and can rotate with screw rod in the lid bottom; The screw rod that is positioned at the lid bottom is provided with upper limit position block and lower position block, and the distance between upper and lower spacing equals the height of joint telescopic arm, on save telescopic arm the top screw be sleeved on the screw rod between upper and lower spacing; Save telescopic arm down and be sleeved in the bottom screw that saves telescopic arm, and the upper end of joint telescopic arm is provided with the locating part that prevents down that the joint telescopic arm spins out from the inner chamber of last joint telescopic arm down; The top of screw rod is connected with the output of drive member, makes drive member can drive screw rod and does positive and negative rotation; The lower end of this time joint telescopic arm locks together with following joint cabinet bottom connecting plate.
Another preferred telescoping member embodiment of the utility model is: this telescoping member adopts the hydraulically extensible member, and this hydraulically extensible member is selected twin-stage two joint telescopic oil cylinders for use.
The utility model one preferred movable cooking operation window embodiment is: the window adjustable plate is installed in this activity cooking operation window, and the window adjustable plate is made of last luffer boards and following luffer boards, 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 by the rotating shaft member, and following luffer boards are hinged on the luffer boards by the luffer boards hinge member, and luffer boards can be rotated flexibly relative to going up luffer boards; 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 by the rotating shaft member, and following luffer boards are hinged on the luffer boards by the luffer boards hinge member, and luffer boards can be rotated flexibly relative to going up luffer boards; The turnover member of this window adjustable plate comprises that a base is installed in down the twin-stage single-unit telescopic oil cylinder that saves on the cabinet medial surface by 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 by 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 by hinge, make its direction of rotation towards the cabinet inboard, 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 utility model is: the window adjustable plate is installed in this activity cooking operation window, and the window adjustable plate is made up of single whole luffer boards, 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 by 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.
The window adjustable plate is installed in the above-mentioned movable cooking operation window, and the window adjustable plate is made up of single whole luffer boards, 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 by 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 that saves on the cabinet medial surface by 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 by another oil cylinder rotating shaft member.
The following luffer boards of above-mentioned movable cooking operation window match by 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 by hinge, make its direction of rotation towards the cabinet inboard, 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 beneficial effects of the utility model are: during use, stretch out downwards in the flexible cabinet slave body of the present utility model, 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, prevent that effectively the extraneous air short circuit from entering the oil smoke discharge member, the space forms a little negative pressure region in the top of fume removing cabinet, extraneous air is sucked from the movable cooking operation window (or from fume removing cabinet lower edge and movable cooking operation window) of fume removing cabinet bottom forcibly, the oil smoke that is produced when carrying culinary art, steam, burnt gas is inhaled into space in the fume removing cabinet top together, discharges 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 utility model is when finishing using, and flexible cabinet upwards shrinks and enters 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 schematic diagram.
Fig. 2 is existing side-absorption type smoke exhaust ventilator user mode schematic diagram.
Fig. 3 is the utility model user mode schematic diagram.
Fig. 4 stretches out downwards for the utility model, indentation process schematic diagram upwards.
Fig. 5 is the utility model contraction state structural representation.
Fig. 6 is that the utility model stretches out the status architecture schematic diagram.
Fig. 7 is the utility model cabinet stretching structure enlarged diagram.
Fig. 8 is the structural representation of the utility model body.
Fig. 9 is the A-A cutaway view of Fig. 8.
Figure 10 is the sectional structure schematic diagram of the utility model frame.
Figure 11 is the view of overlooking of the utility model casing.
Figure 12 is a joint cabinet schematic diagram under the utility model.
Figure 13 is a joint cabinet upward view under the utility model.
Figure 14 is a joint cabinet schematic diagram on the utility model.
Figure 15 is a joint cabinet vertical view on the utility model.
Figure 16 is the utility model telescoping member structural representation.
Figure 17 is that the utility model telescoping member is stretched out view.
Figure 18 is the another kind of cabinet stretching structure of a utility model schematic diagram.
Figure 19 is another cabinet stretching structure schematic diagram of the utility model.
Figure 20 is another cabinet stretching structure schematic diagram of the utility model.
Figure 21 is that the movable cooking operation window of the utility model one specific embodiment takes in view.
Figure 22 is that the movable cooking operation window of the utility model one specific embodiment is released view.
Figure 23 is that the another specific embodiment of the movable cooking operation window of the utility model is released view.
Figure 24 is that the another specific embodiment of the movable cooking operation window of the utility model takes in view.
Figure 25 be the movable cooking operation window of the utility model when adopting upper and lower luffer boards the turnover member adopt the view of takeing in of hydraulically extensible member.
Figure 26 be the movable cooking operation window of the utility model when adopting upper and lower luffer boards the turnover member adopt the release view of hydraulically extensible member.
Figure 27 be the movable cooking operation window of the utility model when adopting whole luffer boards the turnover member adopt the view of takeing in of hydraulically extensible member.
Figure 28 be the movable cooking operation window of the utility model 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 utility model position view that is slidingly installed.
Figure 30 is the secondary window adjustable plate of a utility model front view.
Figure 31 is the movable cooking operation window of the utility model secondary window adjustable plate hinge installation site schematic diagram when adopting upper and lower luffer boards.
Figure 32 is the movable cooking operation window of the utility model secondary window adjustable plate hinge installation site schematic diagram when adopting whole luffer boards.
Figure 33 is that the movable cooking operation window of the utility model is released back user mode figure.
The specific embodiment
Further specify the utility model below in conjunction with accompanying drawing.
As shown in Figure 3, the utility model telescopic oil extraction smoking cabinet-embodiment comprises by last joint cabinet 1 and saves the flexible cabinet that cabinet 2 is formed down, should be set within the body 3 by flexible cabinet, following joint cabinet 2 is set within the joint cabinet 1, and saves cabinet 2 down and can drive and save cabinet 1 and stretch up and down.Also be provided with movable cooking operation window 25 in the front of saving cabinet 2 down.
As 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 forms one and can take in the mezzanine space of upper and lower joint cabinet (1,2) between frame 31, casing 34 and inner core 35.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 fixedlys 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 should on the activity cooking operation window 25 window adjustable plate 26 be installed.
Last joint cabinet 1 also is the hollow cabinet of the upper and lower perforation that joint cabinet shell 14 surrounded on integral body was served as reasons, and its top is provided with joint cabinet top connecting plate 12.Should go up on the joint cabinet top connecting plate 12 with frame sleeve pipe 32 and down joint cabinet sleeve pipe 21 be coaxially installed with joint cabinet sleeve pipe 11, the interior lower end that saves cabinet sleeve pipe 11 on this is provided with internal projecting ring 13.
When the flexible cabinet of the utility model 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 is stretched out downwards, under save cabinet sleeve pipe 21 and drive down that joint cabinet 2 moves down, instantly after saving 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, 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, enter fully in the body 3 up to last joint cabinet 1.
As 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, offer through hole on this lid, 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 driving upward when screw rod 332 counterclockwise (overlooking) rotates, 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 rotates to lower position block 337, screw rod 332 is interlocked with lower position block 337, last joint telescopic arm 335 can not move down and can only rotate with screw rod 332 time again, 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, under to save telescopic arm 338 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.
As shown in figure 18, the utility model 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, should go up joint cabinet top connecting plate 12 and go up between the connecting plate 15 of joint cabinet bottom support bar 302 was set, make joint cabinet top connecting plate 12 on this, last joint cabinet bottom connecting plate 15 and support bar 302 fuse, 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.
As shown in figure 19, when casing 34 of the present utility model, last joint cabinet shell 14 reaches down, and joint cabinet shell 27 adopts high strength, during high rigidity material, casing bayonet socket 43 can be set in the bottom inside of casing 34, the top outer setting of last joint cabinet shell 14 is saved cashier's office in a shop bayonet socket 40 and bottom inside and is provided with and saves bayonet socket 44 under the cabinet, the top outer that saves cabinet housing 27 down is provided with down joint cabinet bayonet socket 41, lubricious strip 42 is installed between last joint cabinet shell 14 and casing 34, similarly, on, under save cabinet shell (14, lubricious strip 42 also is installed 27), and lubricious strip 42 is fastened on casing bayonet socket 43, on save bayonet socket 40 cashier's office in a shop, bayonet socket 44 reaches down and saves on the cabinet bayonet socket 41 under the last joint cabinet.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 saving cabinet bottom connecting plate 24 upwards shrinks and drives down along with telescoping member 33 and move on the joint cabinet 2, instantly save 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 on the joint cabinet 1 and move.
As shown in figure 20, the utility model also can be provided with guide rod 301 in the top board both sides of frame 31; Under save the fixedly connected cabinet of joint down slide cartridge 503 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; The connecting plate 12 fixedly connected joint cabinet slide cartridges 504 of going up in last joint cabinet top 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 are 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 that cabinet 2 moves on to down the outer convex shoulder 505 in top of joint cabinet slide cartridge 503 and last joint cabinet slide cartridge 504, drive again and go up joint cabinet slide cartridge 504, go up joint cabinet 1 to moving down thereby drive to moving down.Then driving down joint cabinet slide cartridge 503 when telescoping member 33 is upwards shunk 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.
As Figure 21-shown in Figure 22, the window adjustable plates of installing in the movable cooking operation window 25 of the present utility model 26 are made of with following luffer boards 256 the last luffer boards 254 that are hinged, 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 by rotating shaft member 251, following luffer boards 256 are hinged on the luffer boards 254 by luffer boards hinge member 258, and this time luffer boards 256 can be rotated flexibly relative to going up luffer boards 254.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 bootable luffer boards 256 down flexibly, steadily, directionally slide.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 utility model 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 by stepless spacing member 252 as required during use, handled easily uses.When down joint cabinet 2 of the present utility model upwards shrinks when entering in the joint cabinet 1, the arc introducing port 16 that is located at joint cabinet 1 lower edge will be gone up reposefully under luffer boards 254 and 256 importings of following luffer boards and save in the cabinet 2, and with under save cabinet 2 and together enter and save in the cabinet 1.
As Figure 23-shown in Figure 24, the window adjustable plate 26 of movable cooking operation window 25 of the present utility model 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 by 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 utility model 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 by stepless stop 252 as required during use, handled easily uses.When down joint cabinet 2 of the present utility model upwards shrinks when entering in the joint cabinet 1, the arc introducing port 16 that is located at joint cabinet 1 lower edge will be gone up whole luffer boards 2501 reposefully and save in the cabinet 2 under importing, and with under save cabinet 2 and together enter and save in the cabinet 1.
As Figure 25-shown in Figure 26, the window adjustable plate 26 of movable cooking operation window 25 of the present utility model 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 utility model 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 by 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, ordering about luffer boards 254, do inverse clock rotation around the axle center of rotating shaft member 251 extrapolated, 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.
As Figure 27-shown in Figure 28, the window adjustable plate 26 of movable cooking operation window 25 of the present utility model adopts whole luffer boards 2501, and when telescoping member 33 adopted the hydraulically extensible member, the turnover member of window adjustable plate 26 of the present utility model 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 by 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 by 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.
As Figure 29-shown in Figure 30, the secondary window adjustable plate 2601 of the utility model 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 enters joint cabinet 1 with 26 contractions of window adjustable plate.
As 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) by hinge, make its direction of rotation towards the cabinet inboard, the base of secondary window adjustable plate 2601 is concordant with the bottom of following luffer boards 256 (perhaps whole luffer boards 2501).When inwardly rotation is regulated, can appropriately locate by 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, be beneficial to equally it with the window adjustable plate shrink enter the joint cabinet 1.
The utility model telescopic oil extraction smoking cabinet is installed and working method is:
As shown in figure 33, the utility model is installed on the wall of kitchen range top top with expansion bolt by the screw on the backboard of frame 31.During use, can start drive member 36 and drive joint cabinet 2 down, last joint cabinet 1 is stretched downwards in casing 34, under save cabinet 2 and directly reach kitchen range top face (or near kitchen range top face), under save cabinet 2, last joint cabinet 1 and body 3 common formation fume removing cabinets, cooking stove and cooking apparatus are seated in the flexible cabinet fully, prevent that effectively the extraneous air short circuit from entering the oil smoke discharge member, extraneous air from movable cooking operation window (or from fume removing cabinet lower edge and the movable cooking operation window) suction of fume removing cabinet bottom, is cooked the oil smoke that is produced by forcibly, steam and burnt gas will be discharged fully from this fume removing cabinet; 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 energy flexible modulation 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 enter in the body 3, and will save cabinet 2 automatically down and last joint cabinet 1 pins by lockset, prevent that it from gliding voluntarily.

Claims (12)

1. telescopic oil extraction smoking cabinet, comprise body, 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, make frame, form a mezzanine space between 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 top board two side lower parts of this frame are installed the frame sleeve pipe of hollow, in this frame sleeve pipe telescoping member are installed, and the frame sleeve pipe is stretched out in the lower end of this telescoping member, and fixedly connected with the following joint cabinet bottom connecting plate of flexible cabinet, the drive member that is connected with telescoping member also is installed on the frame, and it is flexible up and down that this drive member drives telescoping member, thereby it is flexible up and down to drive flexible cabinet.
2. telescopic oil extraction smoking cabinet according to claim 1, it is characterized in that, 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, fixedlys connected with the following joint cabinet bottom connecting plate that saves cabinet down in the lower end of this telescoping member.
3. telescopic oil extraction smoking cabinet according to claim 2 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.
4. telescopic oil extraction smoking cabinet according to claim 2, it is characterized in that, 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.
5. telescopic oil extraction smoking cabinet according to claim 2 is characterized in that the bottom inside of this casing is provided with the casing bayonet socket, and lubricious strip is fastened on the casing bayonet socket; The top outer and the bottom inside of last joint cabinet housing are provided with the upper and lower bayonet socket of joint cabinet respectively, and lubricious strip is fastened on the upper and lower bayonet socket of joint cabinet; The top outer that saves the cabinet housing down is provided with down joint cabinet bayonet socket, and lubricious strip is fastened on down on the joint cabinet bayonet socket.
6. telescopic oil extraction smoking cabinet according to claim 2 is characterized in that, the top board both sides of this frame are provided with guide rod, the fixedly connected cabinet of joint down slide cartridge on the connecting plate of following joint cabinet bottom, and save cabinet slide cartridge coaxial package down on guide rod; Under save cabinet slide cartridge top and be provided with outer convex shoulder, sheathed thread shoulder on the lower external thread; The connecting plate fixedly connected joint cabinet slide cartridge of going up in last joint cabinet top save cabinet slide cartridge coaxial package on this in the outside of saving the cabinet slide cartridge down, and upward joint cabinet slide cartridge bottom is provided with internal shoulder.
7. telescopic oil extraction smoking cabinet according to claim 2, it is characterized in that, this telescoping member adopts the mechanical-stretching member, this mechanical-stretching member comprises the telescopic tube of a body with cover, and a screw rod runs through this lid, and forms movingly with lid, and locate by locating piece and setscrew nut on lid top, by the boss location of screw rod self, this setscrew nut locks on screw rod, and can rotate with screw rod in the lid bottom; The screw rod that is positioned at the lid bottom is provided with upper limit position block and lower position block, and the distance between upper and lower spacing equals the height of joint telescopic arm, on save telescopic arm the top screw be sleeved on the screw rod between upper and lower spacing; Save telescopic arm down and be sleeved in the bottom screw that saves telescopic arm, and the upper end of joint telescopic arm is provided with the locating part that prevents down that the joint telescopic arm spins out from the inner chamber of last joint telescopic arm down; The top of screw rod is connected with the output of drive member, makes drive member can drive screw rod and does positive and negative rotation; The lower end of this time joint telescopic arm locks together with following joint cabinet bottom connecting plate.
8. telescopic oil extraction smoking cabinet according to claim 2 is characterized in that, this telescoping member adopts the hydraulically extensible member, and this hydraulically extensible member is selected twin-stage two joint telescopic oil cylinders for use.
9. telescopic oil extraction smoking cabinet according to claim 1, it is characterized in that, the window adjustable plate is installed in this activity cooking operation window, and the window adjustable plate is made of last luffer boards and following luffer boards, secondary window adjustable plate also 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 by the rotating shaft member, following luffer boards are hinged on the luffer boards by the luffer boards hinge member, and luffer boards can be rotated flexibly relative to going up luffer boards; 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.
10. telescopic oil extraction smoking cabinet according to claim 1, it is characterized in that, the window adjustable plate is installed in this activity cooking operation window, and the window adjustable plate is made of last luffer boards and following luffer boards, secondary window adjustable plate also 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 by the rotating shaft member, following luffer boards are hinged on the luffer boards by the luffer boards hinge member, and luffer boards can be rotated flexibly relative to going up luffer boards; The turnover member of this window adjustable plate comprises that a base is installed in down the twin-stage single-unit telescopic oil cylinder that saves on the cabinet medial surface by 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.
11. telescopic oil extraction smoking cabinet according to claim 1, it is characterized in that, the window adjustable plate is installed in this activity cooking operation window, and the window adjustable plate is made up of single whole luffer boards, 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 by 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.
12. telescopic oil extraction smoking cabinet according to claim 1, it is characterized in that, the window adjustable plate is installed in this activity cooking operation window, and the window adjustable plate is made up of single whole luffer boards, 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 by 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 that saves on the cabinet medial surface by 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 by another oil cylinder rotating shaft member.
CN2010202637736U 2010-02-10 2010-07-20 Retractable fume exhaust cabinet Expired - Fee Related CN201772522U (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201020111969 2010-02-10
CN201020111969.3 2010-02-10
CN2010202637736U CN201772522U (en) 2010-02-10 2010-07-20 Retractable fume exhaust cabinet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010202637736U CN201772522U (en) 2010-02-10 2010-07-20 Retractable fume exhaust cabinet

Publications (1)

Publication Number Publication Date
CN201772522U true CN201772522U (en) 2011-03-23

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010202637736U Expired - Fee Related CN201772522U (en) 2010-02-10 2010-07-20 Retractable fume exhaust cabinet

Country Status (1)

Country Link
CN (1) CN201772522U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101858612A (en) * 2010-02-10 2010-10-13 李红衫 Telescopic oil extraction smoking cabinet
CN111256189A (en) * 2020-03-12 2020-06-09 武汉轻工大学 Cooking bench temperature keeping and oil smoke dredging device and oil smoke ventilator

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101858612A (en) * 2010-02-10 2010-10-13 李红衫 Telescopic oil extraction smoking cabinet
CN111256189A (en) * 2020-03-12 2020-06-09 武汉轻工大学 Cooking bench temperature keeping and oil smoke dredging device and oil smoke ventilator
CN111256189B (en) * 2020-03-12 2022-03-18 武汉轻工大学 Cooking bench temperature keeping and oil smoke dredging device and oil smoke ventilator

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