CN202885049U - Automatic folding transmission device for air deflector for range hood - Google Patents

Automatic folding transmission device for air deflector for range hood Download PDF

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Publication number
CN202885049U
CN202885049U CN 201220433528 CN201220433528U CN202885049U CN 202885049 U CN202885049 U CN 202885049U CN 201220433528 CN201220433528 CN 201220433528 CN 201220433528 U CN201220433528 U CN 201220433528U CN 202885049 U CN202885049 U CN 202885049U
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CN
China
Prior art keywords
wind deflector
guide rail
framework
transmission device
movable
Prior art date
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
CN 201220433528
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Chinese (zh)
Inventor
孙国成
Original Assignee
孙国成
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 孙国成 filed Critical 孙国成
Priority to CN 201220433528 priority Critical patent/CN202885049U/en
Application granted granted Critical
Publication of CN202885049U publication Critical patent/CN202885049U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses an automatic folding transmission device for an air deflector for a range hood. The automatic folding transmission device comprises a framework, a fixed air deflector fixed on the framework and a movable air deflector matched with opening and closing of the fixed air deflector, wherein guide rails are arranged on two side plates of the framework; the movable air deflector is matched with the opening and closing of the fixed air deflector and hinged and matched with a sliding component; the sliding component is positioned in the framework and comprises sliding rails and a connection frame connected with the movable ends of the sliding rails; steering frames are arranged on two sides of the connection frame; arc holes are formed in the steering frames; the guide rails consist of a driving guide rail and a driven guide rail; brackets are respectively arranged at the front end and the rear end of the movable air deflector; a hole is formed in the bracket at the front end; and a driving roller sequentially penetrates through the hole, the arc holes and the driving guide rail and moves along a trace of the driving guide rail. By the structure, the problems of small air suction amount, incomplete air suction and lampblack backflow in a flue are effectively solved; and the automatic folding transmission device has the characteristics of simple structure, durability, long service life and attractive appearance.

Description

The cigarette machine transmission device of wind deflector auto-folder
[technical field]
The utility model relates to a kind of range hood, is specifically related to the transmission device that a kind of cigarette machine is used the wind deflector auto-folder.
[background technology]
The appearance of range hood has brought facility in life to people, and huge numbers of families have been spread to, but, though the smoke collecting chamber of present range hood on the market is equipped with screen pack, great majority are outwardly open, and wind deflector is also fixed, usually be provided with sieve aperture as fresh air inlet, the inspiratory capacity of the smoking port of this spline structure is little, and is air-breathing not thorough, simultaneously, this class extractor hood structure does not seal, oil smoke in the common duct distributes to indoor by range hood, pollutes room air, after long-time the use, fresh air inlet accumulation greasy dirt, easily splash in kitchen range or the cook utensil, cause food pollution, and affect visual sense of beauty.In order to overcome defects, we have developed the transmission device that a kind of cigarette machine is used the wind deflector auto-folder.
[utility model content]
The purpose of this utility model technical problem to be solved is that the transmission device of a kind of cigarette machine with the wind deflector auto-folder will be provided, efficiently solve the problem of the oil vapor backstreaming that inspiratory capacity is little, air-breathing not thoroughly, common duct is interior, and have simple in structure, durable, long service life, characteristics elegant in appearance.
The technical scheme that its technical problem that will solve the utility model adopts is: a kind of cigarette machine transmission device of wind deflector auto-folder, and it comprises framework, the biside plate of described framework is provided with guide rail; And be fixed in the fixedly wind deflector on the framework and be used for the movable wind deflector suitable with fixing wind deflector opening and closing, movable wind deflector cooperates with slide assemblies is hinged; Described slide assemblies is positioned at described framework, comprises the link of slide rail and connecting sliding rail movable end, and described link both sides are provided with reversing gear bracket, and described reversing gear bracket is provided with arcuate socket; Described guide rail is comprised of active guide rail and driven guide rail; The forward and backward two ends of described movable wind deflector are respectively arranged with support, and the support of this front end is provided with the hole, and initiatively roller bearing passes hole, arcuate socket and active guide rail successively, and move along the active guiderail track.
As the further technical scheme of the utility model, described slide assemblies also comprise tooth bar and with its meshed gears, the gear motor that is coupling.
As the further technical scheme of the utility model, described active guide rail and driven guide rail are separated hole slot.
As the further technical scheme of the utility model, described active guide rail is provided with bend, initiatively roller bearing moves to the bend highest order, the outer surface of movable wind deflector is concordant with the outer surface of fixing wind deflector, initiatively roller bearing moves to initiatively guide rail other end position, and movable wind deflector is overlapped in fixedly that wind deflector places the framework inner chamber.
As the further technical scheme of the utility model, described movable wind deflector and fixedly wind deflector can adopt glass or metal material to be made.
The utility model is compared the beneficial effect that produces with background technology:
The utility model has adopted above-mentioned technical scheme, and the biside plate of framework is provided with guide rail; And be fixed in the fixedly wind deflector on the framework and be used for the movable wind deflector suitable with fixing wind deflector opening and closing, during use, movable wind deflector slides into fixedly wind deflector rear unlatching along guide rail, and with fixedly wind deflector is overlapping, and place the framework inner chamber, such structure, inspiratory capacity is large, air-breathing thorough, when stopping using, movable wind deflector resets, movable wind deflector outer surface is concordant with the outer surface of fixing wind deflector, seals smoke collecting chamber, like this, oil smoke in the common duct can not pass back into indoor, avoid the contaminated problem of room air, and have simple in structure, durable, long service life, characteristics elegant in appearance.
[description of drawings]
Fig. 1 is that master of the present utility model looks schematic diagram;
Fig. 2 is the enlarged drawing at Figure 1A place;
Fig. 3 is the side structure schematic diagram under the utility model closed condition;
Fig. 4 is the enlarged drawing at Fig. 3 B place;
Fig. 5 is the side structure schematic diagram under the utility model opening;
Fig. 6 is that the utility model is installed on the schematic diagram under the closed condition on the cigarette machine;
Fig. 7 is that the utility model is installed on the schematic diagram under the opening on the cigarette machine.
[specific embodiment]
Below in conjunction with accompanying drawing the utility model is described in further detail.
To shown in Figure 7, the present embodiment comprises framework 1 referring to accompanying drawing 1, and the biside plate of described framework 1 is provided with guide rail 2; And be fixed in the fixedly wind deflector 11 on the framework 1 and be used for the movable wind deflector 12 suitable with fixing wind deflector 11 opening and closing, movable wind deflector 12 and 3 hinged cooperations of slide assemblies; Described slide assemblies 3 is positioned at described framework 1, comprises slide rail 31,32, and 33 and the link 34 of connecting sliding rail 31,32,33 movable ends, described link 34 both sides are provided with reversing gear bracket 35, and described reversing gear bracket 35 is provided with arcuate socket 36; Described guide rail 2 is comprised of active guide rail 21 and driven guide rail 22; The forward and backward two ends of described movable wind deflector 12 are respectively arranged with support 121,122, and the support 121 of this front end is provided with hole 123, and initiatively roller bearing 4 passes hole 123, arcuate socket 36 and active guide rail 21 successively, and move along active guide rail 21 tracks.
In the present embodiment, described slide assemblies 3 also comprise tooth bar 37 and with its meshed gears 38, gear 38 motor that is coupling.
In the present embodiment, described active guide rail 21 and driven guide rail 22 are separated hole slot.
In the present embodiment, described active guide rail 21 is provided with bend 211, initiatively roller bearing 4 moves to bend 211 highest orders, the outer surface of movable wind deflector 12 is concordant with the outer surface of fixing wind deflector 11, initiatively roller bearing 4 moves to initiatively guide rail 21 other end positions, and movable wind deflector 12 is overlapped in fixedly that wind deflector 11 places framework 1 inner chamber.
In the present embodiment, described movable wind deflector 12 and fixedly wind deflector 11 can adopt glass or metal material to be made, also can adopt other material to make.
The cigarette machine of the present embodiment transmission device of wind deflector auto-folder, when stopping using, the outer surface of movable wind deflector 12 is concordant with the outer surface of fixing wind deflector 11, be in closed state, the gas backflow that prevents common duct enters indoor, pollute room air, when work, electronic driven gear 38 runnings, the tooth bar 37 of gear 38 engagements, drive activity wind deflector 12 moves down, movable wind deflector 12 slides into fixedly wind deflector 11 rears unlatching along guide rail 2, and with fixedly wind deflector 11 is overlapping, and place framework 1 inner chamber, oil smoke is just sucked the collection smoke box swimmingly like this, discharges outdoor.
Description by above-mentioned structure and principle; the person of ordinary skill in the field is to be understood that; the utility model is not limited to the above-mentioned specific embodiment; adopt the improvement of techniques well known on the utility model basis and substitute and all drop on protection domain of the present utility model, should be limited by each claim.

Claims (5)

1. a cigarette machine is with the transmission device of wind deflector auto-folder, and it is characterized in that: comprise framework (1), the biside plate of described framework (1) is provided with guide rail (2); And be fixed in the fixedly wind deflector (11) on the framework (1) and be used for the movable wind deflector (12) suitable with fixing wind deflector (11) opening and closing, movable wind deflector (12) and hinged cooperation of slide assemblies (3);
Described slide assemblies (3) is positioned at described framework (1), comprises slide rail (31,32,33) and the link (34) of connecting sliding rail (31,32,33) movable end, described link (34) both sides are provided with reversing gear bracket (35), and described reversing gear bracket (35) is provided with arcuate socket (36);
Described guide rail (2) is comprised of active guide rail (21) and driven guide rail (22); The forward and backward two ends of described movable wind deflector (12) are respectively arranged with support (121,122), the support of this front end (121) is provided with hole (123), initiatively roller bearing (4) passes hole (123), arcuate socket (36) and active guide rail (21) successively, and moves along active guide rail (21) track.
2. cigarette machine according to claim 1 is characterized in that with the transmission device of wind deflector auto-folder: described slide assemblies (3) also comprise tooth bar (37) and with its meshed gears (38), gear (38) motor that is coupling.
3. cigarette machine according to claim 1 and 2 is with the transmission device of wind deflector auto-folder, and it is characterized in that: described active guide rail (21) and driven guide rail (22) are separated hole slot.
4. the described cigarette machine of according to claim 1 and 2 each is with the transmission device of wind deflector auto-folder, it is characterized in that: described active guide rail (21) is provided with bend (211), initiatively roller bearing (4) moves to bend (211) highest order, the outer surface of movable wind deflector (12) is concordant with the outer surface of fixing wind deflector (11), initiatively roller bearing (4) moves to initiatively guide rail (21) other end position, and movable wind deflector (12) is overlapped in fixedly that wind deflector (11) places framework (1) inner chamber.
5. cigarette machine according to claim 1 is characterized in that with the transmission device of wind deflector auto-folder: described movable wind deflector (12) and fixedly wind deflector (11) can adopt glass or metal material to be made.
CN 201220433528 2012-08-29 2012-08-29 Automatic folding transmission device for air deflector for range hood Expired - Fee Related CN202885049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220433528 CN202885049U (en) 2012-08-29 2012-08-29 Automatic folding transmission device for air deflector for range hood

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220433528 CN202885049U (en) 2012-08-29 2012-08-29 Automatic folding transmission device for air deflector for range hood

Publications (1)

Publication Number Publication Date
CN202885049U true CN202885049U (en) 2013-04-17

Family

ID=48076473

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220433528 Expired - Fee Related CN202885049U (en) 2012-08-29 2012-08-29 Automatic folding transmission device for air deflector for range hood

Country Status (1)

Country Link
CN (1) CN202885049U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438261A (en) * 2013-09-16 2013-12-11 胡国贤 Three-arm ventilator flip transmission mechanism
CN103968439A (en) * 2014-06-03 2014-08-06 张结龙 Folding range hood

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103438261A (en) * 2013-09-16 2013-12-11 胡国贤 Three-arm ventilator flip transmission mechanism
CN103968439A (en) * 2014-06-03 2014-08-06 张结龙 Folding range hood
CN103968439B (en) * 2014-06-03 2016-03-09 张结龙 Folding smoke exhaust

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130417

Termination date: 20170829