CN202204025U - Range hood oil cup installing structure capable of being conveniently disassembled and assembled - Google Patents
Range hood oil cup installing structure capable of being conveniently disassembled and assembled Download PDFInfo
- Publication number
- CN202204025U CN202204025U CN2011202715320U CN201120271532U CN202204025U CN 202204025 U CN202204025 U CN 202204025U CN 2011202715320 U CN2011202715320 U CN 2011202715320U CN 201120271532 U CN201120271532 U CN 201120271532U CN 202204025 U CN202204025 U CN 202204025U
- Authority
- CN
- China
- Prior art keywords
- lubricating cup
- inner ring
- joint pin
- end inner
- range hood
- 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 - Lifetime
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Abstract
The utility model relates to a rang hood oil cup installing structure capable of being conveniently disassembled and assembled, which comprises a fan cover and an oil cup under a lower end inner ring of the fan cover, and is characterized in that two sides of the lower end surface of the lower end inner ring are respectively fixed with a connecting post extending downwards, the middle part of each connecting post is provided with a clamping groove, the left inner side wall and the right inner side wall of the oil cup are respectively provided with a connecting wall extending inwards, a clamping hole is formed in each connecting wall, the clamping hole is formed by a large hole part for the penetration of the connecting post and a small hole part which can be clamped and matched with the clamping groove, the small hole part is arranged in front of the large hole part and is communicated with the large hole part, and the small hole part can be clamped into the clamping groove after the connecting post penetrates the large hole part and pushes the oil cup backwards. In the oil cup installing structure, the installation can be realized only by approximately aligning the oil cup to the large hole part without an operator to stoop and bow, so the installing operation is convenient.
Description
Technical field
The utility model relates to a kind of lubricating cup mounting structure of range hood.
Background technology
For collecting the oil that drips down from air intake cover, on the inner ring of the air intake cover lower end of range hood, removably be provided with lubricating cup usually.Traditional lubricating cup all is the linking part through lubricating cup middle part, adopts various screens modes to be fixed on fan housing or (being guard) lower end guard food tray, and the positioning jack on the guard food tray generally be opening vertically downward; So the user is when installation is general; Head must tilt, and makes eyes can see the position of positioning jack clearly, accurately is inserted into reference column in the positioning jack well; Could accomplish the lubricating cup fixation process, so operation is not very convenient.Like a patent No. is a kind of lubricating cup mounting structure the Chinese utility model patent " lampblack absorber oil collector sump tank " of ZL200420019619.9 (notification number is CN2679543Y) has just disclosed.
For this reason, a patent No. being arranged is that the Chinese utility model patent " Oil Fumes Suction Cup Detachable Self-Locking Fixtures " of ZL200520012993.0 (notification number is CN2821427Y) has all disclosed a kind of new lubricating cup mounting structure.This structure has easy to loading and unloading, is difficult for the improper advantage that comes off again.But its structure is too complicated, is unfavorable for production and assembly, and the complicated cost of mould of producing this lock core is high.
Summary of the invention
The utility model technical problem to be solved is to provide a kind of simple in structure, convenient disassembly simultaneously can be with the lubricating cup mounting structure of lubricating cup firm fixation on range hood to above-mentioned prior art present situation.
The utility model solves the problems of the technologies described above the technical scheme that is adopted: a kind of lubricating cup mounting structure of range hood of easy disassembly; Include fan housing; And be arranged on the lubricating cup of the lower end inner ring below of fan housing, it is characterized in that: the both sides, lower surface of said lower end inner ring are fixing respectively to the joint pin that extends below, and the middle part of joint pin has draw-in groove; Has the connecting wall that extends internally respectively on the left and right sides madial wall of lubricating cup; Have hole clipping on the connecting wall, this hole clipping is by the macropore portion that supplies said joint pin to wear and can form with the aperture portion that said draw-in groove card is joined, and aperture portion is positioned at the place ahead of macropore portion and is communicated with macropore portion; After joint pin passed macropore portion and pusher lubricating cup, said aperture portion was fastened in the said draw-in groove.
The both sides, lower surface of above-mentioned lower end inner ring also are provided with edge; Gapped between the lower surface of this edge and lower end inner ring; The inboard of said connecting wall has opening elastic bayonet lock backwards, and after joint pin passed macropore portion and pusher lubricating cup, said edge was fastened in the said elastic bayonet lock.After lubricating cup installs and fixes, through the auxiliary fixing of elastic bayonet lock and edge, can with lubricating cup more firm fixation below the inner ring of the lower end of fan housing.
Above-mentioned edge is fixed through the vertical edge of vertical setting and the lower surface of lower end inner ring.Edge and vertical edge are integral piece, and vertical edge can be come out by lower end inner ring punch forming.
The top of above-mentioned joint pin has mounting plane, has perforation on the lower end inner ring of said fan housing, and after said joint pin passes this perforation downwards, fit and be fixed together through rivet in the upper surface of said mounting plane and lower end inner ring.This structure is convenient to fixed connecting piece, and the mounting plane of connector is positioned at the lower end inner ring top of fan housing in addition, does not reduce the gap between connecting wall and the lower end inner ring and can not expose outside the lower end inner ring downwards, makes lower end inner ring subsides nearer of lubricating cup and fan housing.
The bottom surface of above-mentioned joint pin is a taper surface.Taper surface plays automatic guide centering effect, and during installation, even if between joint pin and the macropore portion be not centering very, the guiding through taper surface also can make joint pin centering macropore portion gradually, better guarantee to install accurate.
Compared with prior art, the advantage of the utility model is: during installation, elder generation is with the macropore portion rough alignment joint pin of the connecting wall of lubricating cup; Then lubricating cup is entangled joint pin from the bottom up and to extreme position, shifts lubricating cup onto extreme position backward subsequently, at this moment; Aperture portion on the connecting wall snaps in the draw-in groove on the joint pin, and the connecting wall on the back lubricating cup of loosing one's grip just can be shelved on the lower surface of draw-in groove, accomplishes the installation to lubricating cup; This mounting structure only needs lubricating cup rough alignment macropore location when mounted; Can be in place, not need the operator to bend, bend over, convenient installation and operation.
Description of drawings
Fig. 1 is the vertical view of the utility model embodiment;
Fig. 2 is that the A-A of Fig. 1 is to partial sectional view;
Fig. 3 is that the B-B of Fig. 1 is to partial sectional view;
Fig. 4 is that the C-C of Fig. 1 is to partial sectional view;
Fig. 5 is the three-dimensional exploded view of the utility model embodiment.
The specific embodiment
Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.
Shown in Fig. 1～5, be a preferred embodiment of the utility model.
A kind of lubricating cup mounting structure of range hood of easy disassembly includes fan housing 1, and the structure of fan housing 1 is a prior art, and is arranged on the lubricating cup 2 of lower end inner ring 11 belows of fan housing 1, has oil leakaging port 13 on the lower end inner ring 11, and lubricating cup 2 is strip.
The both sides, lower surface of lower end inner ring 11 are fixed with respectively to the joint pin that extends below 3; Joint pin 3 adopts following structure and fan housing 1 to fix: the top of joint pin 3 has mounting plane 32; The area of mounting plane 32 is greater than the area of perforation 12; Have perforation 12 on the lower end inner ring 11 of fan housing, after joint pin 3 passed this perforation 12 downwards, mounting plane 32 was fitted and is fixed together through rivet 9 with the upper surface of lower end inner ring 11.
The middle part of joint pin 3 has draw-in groove 31, and the bottom surface 33 of joint pin 3 is a taper surface; Has the connecting wall 4 that extends internally on the left and right sides madial wall of lubricating cup 2 respectively; Have hole clipping 5 on the connecting wall 4; This hole clipping 5 is by the macropore portion 51 that supplies joint pin to wear and can form with the aperture portion 52 that said draw-in groove 31 cards are joined, and aperture portion 52 is positioned at the place ahead of macropore portion 51 and is communicated with macropore portion 51, passes macropore portion 51 also behind the pusher lubricating cup 2 at joint pin 3; Aperture portion 52 is fastened in the draw-in groove 31, and the connecting wall 4 on the back lubricating cup of loosing one's grip just can be shelved on the lower surface of draw-in groove 31.
The both sides, lower surface of lower end inner ring 11 also are provided with edge 6, and edge 6 is fixed with the lower surface of lower end inner ring 11 through the vertical edge 8 of vertical setting.Gapped between the lower surface of this edge 6 and lower end inner ring 11, the inboard of connecting wall 4 has opening elastic bayonet lock 7 backwards, and after joint pin 3 passed macropore portion 51 and pusher lubricating cup 2, edge 6 was fastened in the elastic bayonet lock 7.
During installation, elder generation then entangles lubricating cup 2 the macropore portion 51 rough alignment joint pins 3 of the connecting wall 4 of lubricating cup from the bottom up joint pin 3 and arrives extreme position; Shift lubricating cup 2 onto extreme position backward subsequently, at this moment, the aperture portion 52 on the connecting wall 4 snaps in the draw-in groove 31 on the joint pin; Connecting wall 4 after loosing one's grip on the lubricating cup just can be shelved on the lower surface of draw-in groove 31, and simultaneously, edge 6 is fastened in the elastic bayonet lock 7; Completion is to the installation of lubricating cup 2, and this mounting structure only needs lubricating cup 2 rough alignment macropore portions 51 positions can be in place when mounted; Do not need the operator to bend, bend over, convenient installation and operation.
Claims (6)
1. the lubricating cup mounting structure of the range hood of an easy disassembly; Include fan housing (1); And be arranged on the lubricating cup (2) of lower end inner ring (11) below of fan housing (1), it is characterized in that: the both sides, lower surface of said lower end inner ring (11) are fixed with respectively to the joint pin that extends below (3), and the middle part of joint pin (3) has draw-in groove (31); Has the connecting wall (4) that extends internally on the left and right sides madial wall of lubricating cup (2) respectively; Have hole clipping (5) on the connecting wall (4), this hole clipping (5) is by the macropore portion (51) that supplies said joint pin to wear and can form with the aperture portion (52) that said draw-in groove (31) card is joined, and aperture portion (52) is positioned at the place ahead of macropore portion (51) and is communicated with macropore portion (51); After joint pin (3) passed macropore portion (51) and pusher lubricating cup (2), said aperture portion (52) was fastened in the said draw-in groove (31).
2. the lubricating cup mounting structure of the range hood of easy disassembly according to claim 1; It is characterized in that: the both sides, lower surface of said lower end inner ring (11) also are provided with edge (6); Gapped between the lower surface of this edge (6) and lower end inner ring (11); The inboard of said connecting wall (4) has opening elastic bayonet lock (7) backwards, and after joint pin (3) passed macropore portion (51) and pusher lubricating cup (2), said edge (6) was fastened in the said elastic bayonet lock (7).
3. the lubricating cup mounting structure of the range hood of easy disassembly according to claim 2 is characterized in that: said edge (6) is fixed through the vertical vertical edge (8) that is provided with and the lower surface of lower end inner ring (11).
4. according to the lubricating cup mounting structure of the range hood of claim 1,2 or 3 described easy disassembly; It is characterized in that: the top of said joint pin (3) has mounting plane (32); Have perforation (12) on the lower end inner ring (11) of said fan housing; After said joint pin (3) passed this perforation (12) downwards, said mounting plane (32) was fitted and is fixed together through rivet (9) with the upper surface of lower end inner ring (11).
5. the lubricating cup mounting structure of the range hood of easy disassembly according to claim 4 is characterized in that: the bottom surface (33) of said joint pin (3) is taper surface.
6. the lubricating cup mounting structure of the range hood of easy disassembly according to claim 1, it is characterized in that: said lubricating cup (2) is strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202715320U CN202204025U (en) | 2011-07-25 | 2011-07-25 | Range hood oil cup installing structure capable of being conveniently disassembled and assembled |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202715320U CN202204025U (en) | 2011-07-25 | 2011-07-25 | Range hood oil cup installing structure capable of being conveniently disassembled and assembled |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202204025U true CN202204025U (en) | 2012-04-25 |
Family
ID=45968146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202715320U Expired - Lifetime CN202204025U (en) | 2011-07-25 | 2011-07-25 | Range hood oil cup installing structure capable of being conveniently disassembled and assembled |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202204025U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344442A (en) * | 2013-08-09 | 2015-02-11 | 博西华电器（江苏）有限公司 | Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof |
| CN107339728A (en) * | 2017-07-18 | 2017-11-10 | 珠海格力电器股份有限公司 | Oil cup support, oil cup assembly and range hood |
-
2011
- 2011-07-25 CN CN2011202715320U patent/CN202204025U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104344442A (en) * | 2013-08-09 | 2015-02-11 | 博西华电器（江苏）有限公司 | Method for manufacturing kitchen ventilator housing, kitchen ventilator and housing and assembling element thereof |
| CN104344442B (en) * | 2013-08-09 | 2018-09-25 | 博西华电器（江苏）有限公司 | Manufacturing method, smoke exhaust ventilator and its shell, the assembling element of casing of cooker hood |
| CN107339728A (en) * | 2017-07-18 | 2017-11-10 | 珠海格力电器股份有限公司 | Oil cup support, oil cup assembly and range hood |
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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 |
Granted publication date: 20120425 |
|
| CX01 | Expiry of patent term |