CN201342297Y - Oil fume filtering device easy to disassemble and assemble - Google Patents
Oil fume filtering device easy to disassemble and assemble Download PDFInfo
- Publication number
- CN201342297Y CN201342297Y CNU2008201696462U CN200820169646U CN201342297Y CN 201342297 Y CN201342297 Y CN 201342297Y CN U2008201696462 U CNU2008201696462 U CN U2008201696462U CN 200820169646 U CN200820169646 U CN 200820169646U CN 201342297 Y CN201342297 Y CN 201342297Y
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- mounting plane
- guard
- connector
- easy
- hole
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Abstract
The utility model relates to an oil fume filtering device easy to disassemble and assemble, which comprises an inner net cover and an outer net cover, wherein, the inner and the outer net covers are provided with mounting planes. The device is characterized in that the inner net cover is fixedly connected with a range hood; the outer and the inner net covers are independent; a strip-type slotted hole is formed on each mounting plane; a connecting piece which can slide relative to the mounting plane of the inner net cover is arranged on the mounting plane of the inner net cover; a pushing column extending downwards is arranged on one side below the connecting piece; the pushing column extends out of the strip-type slotted hole on the mounting plane of the outer net cover, and can move transversely relative to the strip-type slotted hole; a clamping hook part is arranged on the other side below the connecting piece; and a clamping hole matched with the clamping hook part is formed on a connection block arranged on the mounting plane of the outer net cover. To disassemble the device, all that is needed is to operate the pushing column at the outer part of the outer net cover, and cause the clamping hook part on the connecting piece to be separated from the limitation of the clamping hole on the connection block; and then the outer net cover can be detached relatively from the inner net cover lightly, so that the net covers are easy to assemble and disassemble.
Description
Technical field
The utility model relates to the lampblack filter on a kind of range hood, relates in particular to a kind of easy-to-mount lampblack filter.
Background technology
Range hood all has air inlet, air inlet has plenty of vertically down, under being tilted to that has, the level that has forward, but based on vertically down, having leakage of oil in the middle of air inlet vertically exists down drips to a such problem of kitchen range face, for solving this technical problem, on air inlet, be provided with and play the fan housing (or being guard) that filters the oil smoke effect, and be provided with lubricating cup in the fan housing lower end, existing range hood fan housing is single layer structure mostly, if the mesh of fan housing is excessive, though can guarantee good suction, the filtering oil smoke effect is bad, long-pending oil can directly drop onto the kitchen range face from mesh, can not guarantee good suction if mesh is too small.
For solving the problems of the technologies described above, one patent No. of the applicant's application is the fan housing structure that the Chinese utility model patent " a kind of fan housing structure of range hood " of ZL200720108960.5 (notification number is CN201037669Y) has disclosed a kind of like this range hood, comprise the interior fan housing and the outer fan housing that are arranged on range hood air inlet place, outer fan housing is the recessed bucket shape of central authorities, have oil leaking hole on the central inner ring of outer fan housing, interior fan housing is the recessed bucket shape of corresponding central authorities with outer fan housing, also have oil leaking hole on the central inner ring of interior fan housing, interior fan housing is arranged in the top of outer fan housing, it is characterized in that being fixed with fixed block on the central inner ring of described outer fan housing, have the spacing hole that matches with the fixed block profile at the middle part of interior fan housing, described fixed block is located in the spacing hole, and removably being connected with on the described fixed block can be with the fixed cap of interior fan housing axial limiting on fixed block.By being fixed on the circumferentially spacing of the internal fan housing of fixed block on the outer fan housing, and by fixed cap further internally fan housing carry out axial limiting, with realization interior fan housing removably is fixed on the outer fan housing, the outer relatively fan housing of fan housing rocks in preventing, and has avoided the defective of unpicking and washing as the inconvenience that non-dismountable fixed form such as employing spot welding etc. causes.
Aforementioned patent is more convenient to a certain extent to disassemble interior fan housing (or being interior guard) and outer fan housing (or being outer guard), so that clean.But it must separate range hood with inside and outside fan housing earlier simultaneously as the interior relatively fan housing of outer fan housing being disassembled, and the fixed cap relative fixed piece in the interior fan housing is disassembled again, and interior fan housing and outer fan housing is split clean at last.As everyone knows, double-deck its oil smoke of fan housing structure is generally hoarded the inner surface of fan housing and the outer surface of interior fan housing outside, the inner surface of interior fan housing generally is difficult for hoarding oil smoke, so a fan housing generally outer surface that needs to clean whole outer fan housing and interior fan housing gets final product, so the process of aforementioned patent cleaning fan housing is relatively complicated.
The utility model content
Technical problem to be solved in the utility model is that a kind of lampblack filter that can externally directly the easily interior relatively guard of outer guard be disassembled is provided at above-mentioned prior art present situation, and it has easy accessibility, guard cleans the convenient advantage that is easy to.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of easy-to-mount lampblack filter include the interior guard and the outer guard that are arranged on range hood air inlet place, and the bottom of inside and outside guard all has mounting plane; The mounting plane below of described outer guard removably is equipped with a lubricating cup; It is characterized in that: guard is fixedlyed connected with range hood in described, and outer guard and interior guard are independently of one another; All have bar shape trench hole on described each mounting plane, the mounting plane of interior guard is provided with the connector of this mounting plane slippage relatively, connector below one side has the promotion post of downward extension, this promotion post stretches out from the bar shape trench hole on the mounting plane of outer guard, and can laterally move relative to this bar shape trench hole, the opposite side of connector below has pothook; Have the contiguous block that raises up on the mounting plane of described outer guard, have the hole clipping that matches with pothook on the contiguous block.
For making installation more convenient, be fixed with two bracing frames on the mounting plane of guard in above-mentioned, these two bracing frames are positioned at the both sides of bar shape trench hole, the two ends of described connector have guide post, each guide post wears respectively in the pilot hole with the respective support frame, also is arranged with a spring on the guide post of connector, and this spring one end is supported on the respective support frame, conflict in the side of the other end and connector, the lower surface of described pothook is an inclined-plane.When outer guard is installed, only need and to push away on the outer guard, the inclined-plane mating reaction of contiguous block on the outer guard and pothook, it is traversing that the promotion connector overcomes spring force, after contiguous block promotes to put in place, connector is oppositely traversing under spring action, impels the pothook on the connector to snap in the hole clipping of contiguous block, and then realizes the installation of outer guard.
Stablize firmly more for making between outer guard and the interior guard to connect, the bar shape trench hole on above-mentioned each mounting plane respectively has two, and accordingly, described connector also has two.
Promote post for ease of operation, the promotion post on above-mentioned two connectors is contiguous to be provided with.Can operate this two promotion posts simultaneously by one hand like this, move to drive connector.
Above-mentioned each mounting plane is rectangle, and described lubricating cup is the corresponding strip of mounting plane with outer guard.This structure can increase the oil-collecting amount of lubricating cup.
The lower surface of the mounting plane of guard has the connecting portion that two bendings downwards are the L type in above-mentioned, accordingly, have the hole that two described connecting portions of confession pass on the mounting plane of outer guard, the both sides in the described lubricating cup respectively are provided with an Elastic buckle that can snap in the horizontal plane of described connecting portion.It detachably is fixed on the structure of outer guard bottom for a kind of with lubricating cup, also can adopt similar other structure certainly, on the lower surface that directly is fixed on outer guard mounting plane.
The rear portion of the horizontal plane of above-mentioned connecting portion has upwardly extending retaining wall, retaining wall can indicate lubricating cup whether to be in place, when Elastic buckle and the touching of this retaining wall, expression is in place, also have, the middle part of the horizontal plane of this connecting portion has the breach that a horizontal interior recess with the Elastic buckle middle part engages.Can guarantee the fixing that Elastic buckle is connected with connecting portion.
Compared with prior art, advantage of the present utility model is: guard and range hood are fixed in this filter, outer guard separates with range hood, join by pothook on the connector and the hole clipping card on the contiguous block between outer guard and the interior guard and link together, during dismounting, only the promotion post is controlled in the guard outside outside, makes the restriction of hole clipping on the pothook disengaging contiguous block on the connector, easily the interior relatively guard of outer guard is separated; Otherwise installation process is convenient equally.Event installing/dismounting guard is convenient, during cleaning, only needs to clean outer guard and Intranet cover outer surface, so the guard cleaning is also quite convenient.
Description of drawings
Fig. 1 is the schematic perspective view of the utility model embodiment;
Fig. 2 is the stereochemical structure cutaway view of the utility model embodiment;
Fig. 3 is the A place enlarged drawing of Fig. 2;
Fig. 4 is the B place enlarged drawing of Fig. 2;
Fig. 5 is the three-dimensional exploded view of the utility model embodiment;
Fig. 6 is the schematic perspective view of the connecting portion of mounting plane below among the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～6, be a preferred embodiment of the present utility model.
A kind of easy-to-mount lampblack filter, include the interior guard 1 and the outer guard 2 that are arranged on range hood air inlet place, the bottom of inside and outside guard 1,2 all has mounting plane 11,21, each mounting plane 11,12 is rectangle, these inside and outside guard 1,2 roughly V-shaped groove shapes, certain also central indent bucket-shaped.
All have two bar shape trench holes 12,22 that are provided with at interval on each mounting plane 11,21, and these two bar shape trench holes 12,22 are positioned on the same horizontal line, bar shape trench hole 12,22 is taken into account the effect of oil leaking hole simultaneously, be provided with the connector 4 of two relative these mounting plane 11 slippages of energy in mounting plane 11 upper surfaces of interior guard 1, the two ends of each connector 4 have guide post 43, each connector 4 belows one side has the promotion post 41 of downward extension, and the opposite side of connector 41 belows has pothook 42.On the mounting plane of interior guard 1, be interval with three bracing frames 6, one of them bracing frame 6 is between two bar shape trench holes 12,22, two other bracing frame 6 lays respectively at the outer end of each bar shape trench hole 12,22, two guide posts 43 of connector 41 wear respectively in the pilot hole 61 with respective support frame 6, promotion post 41 on the connector 4 passes the bar shape trench hole 12,22 of inside and outside guard 1,2 successively simultaneously, promoting post 41 can laterally move relative to corresponding bar shape trench hole 12,22, and 41 contiguous settings of the promotion post on this two connector 4.Also be arranged with a spring 7 on the guide post 43 of connector 4 inboards, on the bracing frame 6 in the middle of these spring 7 one ends are supported on, conflict in the side of the other end and connector 4.The lower surface of each pothook 42 is an inclined-plane 421.Certainly on the lower surface of the mounting plane of guard, be about to total and be inverted in also connector 4 can being arranged on.
Have the contiguous block 5 that raises up on the mounting plane 21 of guard 2 outside, have the hole clipping 51 that matches with pothook 42 on the contiguous block 5, behind the bar shape trench hole 12 of guard 1, the pothook 42 on the connector 4 was joined with hole clipping 51 cards on the contiguous block 5 in contiguous block 5 passed.
Lubricating cup 3 adopts following structure to be installed in outer guard 2 belows: have two in the lower surface of the mounting plane 11 of interior guard 1 and bend the connecting portions 13 that are the L type downwards, accordingly, have the hole 23 that two described connecting portions 13 of confession pass on the mounting plane 21 of outer guard 2, the both sides in the lubricating cup 3 respectively are provided with an Elastic buckle 8 that can snap in the horizontal plane 131 of described connecting portion 13.
The rear portion of the horizontal plane 131 of connecting portion 13 has upwardly extending retaining wall 132, and the middle part of the horizontal plane 131 of this connecting portion 13 has the breach 132 that a horizontal interior recess 81 with Elastic buckle 8 middle parts engages.
During installation, interior guard 1 is fixed with range hood, again outer guard 2 is up pushed away in interior guard 1 below, contiguous block 5 on the mounting plane 21 of outer guard 2 passes the bar shape trench hole 22 on this mounting plane 21, and with inclined-plane 421 mating reactions of pothook 42, it is traversing that contiguous block 5 promotion connectors 4 overcome spring 7 elastic force, after contiguous block 5 promotes to put in place, connector 4 is oppositely traversing under spring 7 effects, impel the pothook 42 on the connector 4 to snap in the hole clipping 51 of contiguous block 5, and then realize the installation of outer guard 2.
The connecting portion 13 of interior guard 1 mounting plane 11 belows passes the hole 23 of mounting plane 21 both sides of outer guard 2, and the Elastic buckle 8 of lubricating cup 3 is directly inserted on the horizontal plane 131 of this connecting portion 13, realizes that whole lampblack filter installs with the installation of lubricating cup.
During dismounting, earlier lubricating cup 3 is disassembled from connecting portion 13, pull inwardly with a hand and promote post 41, connector 4 overcomes spring 7 elastic force slippages, and the pothook 42 on the connector 4 breaks away from the restriction of hole clipping 51 on the contiguous block 5, and outer guard 2 also unloads thereupon.
Claims (7)
1, a kind of easy-to-mount lampblack filter include the interior guard (1) and the outer guard (2) that are arranged on range hood air inlet place, and the bottom of inside and outside guard (1,2) all has mounting plane (11,21); Mounting plane (21) below of described outer guard (2) removably is equipped with a lubricating cup (3); It is characterized in that: guard (1) is fixedlyed connected with range hood in described, and outer guard (2) is independently of one another with interior guard (1); All have bar shape trench hole (12,22) on described each mounting plane (11,21), the mounting plane of interior guard (11) is provided with the connector of this mounting plane slippage (4) relatively, connector (4) below one side has the promotion post (41) of downward extension, this promotion post (41) stretches out from the bar shape trench hole (22) on the mounting plane (21) of outer guard, and can laterally move relative to this bar shape trench hole (22), the opposite side of connector (4) below has pothook (42); Have the contiguous block (5) that raises up on the mounting plane of described outer guard (21), have the hole clipping (51) that matches with pothook (42) on the contiguous block (5).
2, easy-to-mount lampblack filter according to claim 1, it is characterized in that: be fixed with two bracing frames (6) on the mounting plane (21) of guard in described, these two bracing frames (6) are positioned at the both sides of bar shape trench hole (22), the two ends of described connector (4) have guide post (43), each guide post (43) wears respectively in the pilot hole (61) with respective support frame (6), also be arranged with a spring (7) on the guide post (43) of connector (4), these spring (7) one ends are supported on the respective support frame (6), conflict in the side of the other end and connector (4), the lower surface of described pothook (42) is an inclined-plane (421).
3, easy-to-mount lampblack filter according to claim 1 and 2 is characterized in that: the bar shape trench hole (12,22) on described each mounting plane (11,21) respectively has two, and accordingly, described connector (4) also has two.
4, easy-to-mount lampblack filter according to claim 3 is characterized in that: the promotion post (41) on described two connectors (4) is contiguous to be provided with.
5, easy-to-mount lampblack filter according to claim 1 is characterized in that: described each mounting plane (12,22) is rectangle, and described lubricating cup (3) is and the corresponding strip of the mounting plane (22) of outer guard.
6, easy-to-mount lampblack filter according to claim 5, it is characterized in that: the lower surface of the mounting plane (11) of guard has the connecting portion (13) that two bendings downwards are the L type in described, accordingly, have the hole (23) that two described connecting portions of confession (13) pass on the mounting plane of outer guard (21), the both sides in the described lubricating cup (3) respectively are provided with an Elastic buckle (8) that can snap in the horizontal plane (131) of described connecting portion (13).
7, easy-to-mount lampblack filter according to claim 6, it is characterized in that: the rear portion of the horizontal plane of described connecting portion (131) has upwardly extending retaining wall (132), and the middle part of the horizontal plane of this connecting portion (132) has the breach (133) that a horizontal interior recess (81) with Elastic buckle (8) middle part engages.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201696462U CN201342297Y (en) | 2008-12-04 | 2008-12-04 | Oil fume filtering device easy to disassemble and assemble |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201696462U CN201342297Y (en) | 2008-12-04 | 2008-12-04 | Oil fume filtering device easy to disassemble and assemble |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201342297Y true CN201342297Y (en) | 2009-11-11 |
Family
ID=41273882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201696462U Expired - Lifetime CN201342297Y (en) | 2008-12-04 | 2008-12-04 | Oil fume filtering device easy to disassemble and assemble |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201342297Y (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225278A (en) * | 2011-04-19 | 2011-10-26 | 重庆科技学院 | Lampblack purifier |
| CN103191607A (en) * | 2012-01-09 | 2013-07-10 | 芜湖爱瑞特环保科技有限公司 | Tool-free fast-dismounted filter plate |
| CN104075360A (en) * | 2014-07-28 | 2014-10-01 | 朱德金 | Range hood convenient to clean |
| CN104501243B (en) * | 2014-09-03 | 2017-04-05 | 杭州老板电器股份有限公司 | A kind of tower European type cooker hood of two-chamber air intake independent control |
| CN107747757A (en) * | 2017-12-07 | 2018-03-02 | 成都前锋电子有限责任公司 | A kind of hidden oil cup structure of smoke exhaust ventilator |
| CN109373371A (en) * | 2018-09-05 | 2019-02-22 | 浙江博净电器有限公司 | A kind of lower smoke exhaust |
-
2008
- 2008-12-04 CN CNU2008201696462U patent/CN201342297Y/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102225278A (en) * | 2011-04-19 | 2011-10-26 | 重庆科技学院 | Lampblack purifier |
| CN103191607A (en) * | 2012-01-09 | 2013-07-10 | 芜湖爱瑞特环保科技有限公司 | Tool-free fast-dismounted filter plate |
| CN104075360A (en) * | 2014-07-28 | 2014-10-01 | 朱德金 | Range hood convenient to clean |
| CN104501243B (en) * | 2014-09-03 | 2017-04-05 | 杭州老板电器股份有限公司 | A kind of tower European type cooker hood of two-chamber air intake independent control |
| CN107747757A (en) * | 2017-12-07 | 2018-03-02 | 成都前锋电子有限责任公司 | A kind of hidden oil cup structure of smoke exhaust ventilator |
| CN107747757B (en) * | 2017-12-07 | 2023-11-03 | 成都前锋电子有限责任公司 | Concealed oil cup structure of smoke exhaust ventilator |
| CN109373371A (en) * | 2018-09-05 | 2019-02-22 | 浙江博净电器有限公司 | A kind of lower smoke exhaust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20091111 |