CN104421993B - Lubricating cup and range hood used for range hood - Google Patents
Lubricating cup and range hood used for range hood Download PDFInfo
- Publication number
- CN104421993B CN104421993B CN201310401858.4A CN201310401858A CN104421993B CN 104421993 B CN104421993 B CN 104421993B CN 201310401858 A CN201310401858 A CN 201310401858A CN 104421993 B CN104421993 B CN 104421993B
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- CN
- China
- Prior art keywords
- side wall
- lubricating cup
- oil
- leakage
- prevention portion
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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.)
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Ventilation (AREA)
Abstract
The present invention provides a kind of lubricating cup used for range hood and range hood, wherein, the lubricating cup open top, it includes surrounding the side wall of the opening and the first fixing piece for being fixed on the lubricating cup on the range hood within the side wall, it further include oil-leakage-prevention portion, the oil-leakage-prevention portion is connected between the side wall and first fixing piece, and the oil-leakage-prevention portion has close to the side wall and is lower than the lower concave space on the side wall top.The present invention side wall between the first fixing piece be equipped with oil-leakage-prevention portion, in this way, the waste oil dropped on the first fixing piece will not directly be overflowed from side wall top, but flow into the lower concave space in oil-leakage-prevention portion, the final inside for importing lubricating cup, to solve the Leakage of existing lubricating cup.
Description
【Technical field】
The present invention relates to machine for kitchen use field more particularly to a kind of lubricating cup used for range hood and with the oil suction of the lubricating cup
Smoke machine.
【Background technique】
The range hood of existing kitchen ventilator, especially side-suction type, generally uses the lubricating cup of long box shape opening, and engages
Or the mode of grafting is more convenient the installation and removal of this type lubricating cup.Therefore, the top of lubricating cup side wall is often provided with inwardly
The horizontal flanging of fold, in order to the installation of lubricating cup.But the waste oil dropped on horizontal flanging is often flowed to along side wall
Outside lubricating cup, Leakage is ultimately caused, this brings trouble to the use of user and cleaning range hood.
Support that otherwise the prior art described here is not an admission that these prior arts unless there are sufficient evidence
Before the filing date of the present application for known in the those of ordinary skill of the field that the invention relates to.
【Summary of the invention】
It is a primary object of the present invention to improve for the Leakage of above-mentioned lubricating cup used for range hood and provide one
The new lubricating cup used for range hood of kind and the range hood with the lubricating cup.
The present invention is achieved through the following technical solutions above-mentioned purpose：A kind of lubricating cup used for range hood, open top, institute
Stating lubricating cup includes surrounding the side wall of the opening and being used to the lubricating cup being fixed on the suction within the side wall
The first fixing piece on kitchen ventilator further includes oil-leakage-prevention portion, and the oil-leakage-prevention portion is connected to the side wall and described first and fixes
Between part, the oil-leakage-prevention portion has close to the side wall and is lower than the lower concave space on the side wall top.The present invention is in side wall
To oil-leakage-prevention portion is equipped between the first fixing piece, in this way, the waste oil dropped on the first fixing piece will not be directly from side wall top
It overflows, but flows into the lower concave space in oil-leakage-prevention portion, the final inside for importing lubricating cup, so that the oil leak for solving existing lubricating cup is asked
Topic." being located within the side wall " refers to that within side wall, spatially, the first fixing piece is above side wall top or is lower than
Side wall top, this is all feasible." close to ", which implies that, to be located next to, that is to say, that inside sidewalls are one low next to side wall
Lower concave space in side wall top." lower concave space " can be formed by groove；" lower concave space " also may include being formed in first
Gap between fixing piece and side wall, and oil-leakage-prevention portion then passes through at least one connection pawl across gap and is connected to side wall and
Between one fixing piece.
In an of the invention possible embodiment, the bottom in the oil-leakage-prevention portion is towards at least the one of the oil-leakage-prevention portion
The direction of a port tilts.In this way, can in time imported into the waste oil of lower concave space inside lubricating cup from the port in oil-leakage-prevention portion,
It prevents grease from accumulating in oil-leakage-prevention portion and fills up oil-leakage-prevention portion." bottom in the oil-leakage-prevention portion " is interpreted as including at least recessed
The bottom in space.
In a possible embodiment of the invention, the oil-leakage-prevention portion includes groove.Lower concave space is formed by groove, side
Just it is manufactured.
In a possible embodiment of the invention, the bottom of the groove includes the oil guiding hole of at least one hollow out, into
One step in time imports waste oil inside lubricating cup.
In an of the invention possible embodiment, the bottom of the groove on the groove extending direction wherein one
Port inclination.
In an of the invention possible embodiment, the oil-leakage-prevention portion include be connected with first fixing piece to
First flanging of lower bending, the second flanging being connected with first flanging, and be connected with second flanging to
The third flanging of lower bending, the third flanging are connected on the side wall, and first flanging is respectively constituted with the side wall
The two sides of the groove, second flanging constitute the bottom edge of the groove.
In a possible embodiment of the invention, the oil-leakage-prevention portion is at least partially through first fixing piece one
It is body formed and formed.It is not only easily manufactured, save the step of the first fixing piece of connection is with oil-leakage-prevention portion, and integral forming process
Make the connection between oil-leakage-prevention portion and the first fixing piece stronger, it is sufficient to bear to fill with the lubricating cup of waste oil.
In a possible embodiment of the invention, the oil-leakage-prevention portion is set to the side wall by welding or riveting
On, simple process；Alternatively, the oil-leakage-prevention portion is set on the side wall with being integrally formed, and it is easily manufactured, save connection side wall
The step of with oil-leakage-prevention portion, and integral forming process is stronger by the connection between side wall and oil-leakage-prevention portion, it is sufficient to it bears to contain
The lubricating cup of full waste oil.
In a possible embodiment of the invention, the lubricating cup includes two the first fixing pieces, before the side wall includes
Side wall, rear wall, left side wall and right side wall, described two first fixing pieces are connected to described by the oil-leakage-prevention portion
On left side wall and the right side wall.Front side wall described here refers to after lubricating cup installation, faces the side of user
Wall.And rear wall is then opposite with front side wall, also tends to a side wall for being directed towards range hood installation wall.
In order to further increase the intensity of the first fixing piece, it is unlikely to deform it.In a possible embodiment of the invention
In, described two first fixing pieces also pass through the oil-leakage-prevention portion and are connected on the rear wall.
Based on same purpose, the present invention also provides a kind of range hood herein, and the range hood includes as described above
Lubricating cup used for range hood.Range hood of the invention solves the Leakage of existing lubricating cup, is conducive to promote entire oil suction
The user satisfaction of smoke machine.
In a possible embodiment of the invention, the range hood includes the second fixing piece, second fixing piece
Including interconnecting piece and bulb, first fixing piece includes interconnected pilot hole and connecting hole, and the interconnecting piece passes through
The pilot hole and be placed in the connecting hole, the bulb is fastened on the edge of the connecting hole and then consolidates the lubricating cup
Due to the range hood.Installation, the disassembly of lubricating cup are very convenient, and fixed structure is simple, is conducive to large-scale industrialized
Manufacture.
【Detailed description of the invention】
Fig. 1 is the perspective view of the lubricating cup used for range hood of one embodiment of the invention；
Fig. 2 is the perspective view of the lubricating cup of one embodiment of the invention；
Fig. 3 is the explosive view of the lubricating cup of one embodiment of the invention；
Fig. 4 is the perspective view of the lubricating cup of one embodiment of the invention；
Fig. 5 is cross-sectional view of the Fig. 4 along line A-A；
Fig. 6 is cross-sectional view of the Fig. 4 along line B-B；
Fig. 7 is the schematic diagram of the lubricating cup of another embodiment of the present invention；
Fig. 8 is the perspective view of the range hood of one embodiment of the invention；
Fig. 9 is the rearview of the range hood of one embodiment of the invention.
Explanation about appended drawing reference in figure：
1- lubricating cup；10- side wall；11- front side wall；12- rear wall；13- left side wall；14- right side wall；The first fixing piece of 20-；
21- pilot hole；22- connecting hole；30- groove；The first flanging of 31-；The second flanging of 32-；33- third flanging；34- oil guiding hole；35-
Connect pawl；The gap 36-；The second fixing piece of 40-；41- interconnecting piece；42- bulb；110- form；121- notch；The recessed sky of 300-
Between.
【Specific embodiment】
To make to have further understanding to the purpose of the present invention, construction, feature and its function, hereby cooperate embodiment detailed
It is described as follows.
As shown in FIG. 1, FIG. 1 is the perspective views of the lubricating cup used for range hood of one embodiment of the invention.Fume-exhausting of the invention
Machine lubricating cup 1, open top, lubricating cup 1 include surrounding open side wall 10 and being used within side wall 10 by lubricating cup 1
The first fixing piece 20 being fixed on range hood.Referring to figure 2., Fig. 2 is the perspective view of the lubricating cup of one embodiment of the invention, oil
Cup 1 further includes oil-leakage-prevention portion, and oil-leakage-prevention portion is connected between side wall 10 and the first fixing piece 20, and oil-leakage-prevention portion has adjacent sidewall
10 and be lower than 10 top of side wall lower concave space 300.Therefore, the waste oil dropped on the first fixing piece 20 can flow to oil-leakage-prevention portion
Lower concave space 300 in and finally import inside lubricating cup 1, will not be overflowed from the top of side wall 10, to solve the prior art
In lubricating cup Leakage.
As shown in Fig. 2, the oil-leakage-prevention portion of the present embodiment includes groove 30, lower concave space 300 is formed by groove 30.Groove 30
Bottom be equipped with a hollow out oil guiding hole 34, so that the waste oil in groove 30 to be imported to the inside of lubricating cup 1 in time.Please refer to figure
3 to Fig. 6, Fig. 3 are the explosive view of the lubricating cup of one embodiment of the invention；Fig. 4 is the perspective view of the lubricating cup of one embodiment of the invention；Figure
5 be Fig. 4 along the cross-sectional view of line A-A；Fig. 6 is cross-sectional view of the Fig. 4 along line B-B.Specifically, oil-leakage-prevention portion includes and the first fixing piece
20 the first flangings 31 bent downward being connected, the second flanging 32 being connected with the first flanging 31, and with the second flanging
The 32 third flangings 33 bent downward being connected, third flanging 33 are connected on side wall 10.First flanging 31 divides with side wall 10
Not Gou Cheng groove 30 two sides, the second flanging 32 constitute groove 30 bottom edge.In order to give up in groove more preferably, more in time
Oil imports in lubricating cup, wherein Single port inclination of the bottom of groove 30 on the extending direction of groove, for this purpose, such as Fig. 5, Fig. 6 institute
Show, the second flanging 32 non-horizontal flanging for an inclination flanging.
In order to easily manufactured, first flanging 31, the second flanging 32 and third flanging 33 of the present embodiment are solid by first
Determine part 20 to be integrally formed and formed.Third flanging 33 is connected on side wall 10 by welding or riveting.Moreover, connecting for convenience
It operates and allows and connect stronger between third flanging and side wall, third flanging 33 is parallel to side wall 10.
In another embodiment of the present invention, third flanging is up bent by the second flanging.
In another embodiment of the present invention, the vertical section of groove is in smooth curve, such as parabola, arc-shaped or wave
Shape etc..
As shown in Figure 1, lubricating cup 1 includes two the first fixing pieces 20 in one embodiment of the invention, side wall 10 includes front side
Wall 11, rear wall 12, left side wall 13 and right side wall 14.Front side wall 11 is the side wall of face user after lubricating cup installation.And
And form 110 is provided on front side wall 11, facilitate user to observe the fuel head in lubricating cup.And rear wall 12 and front side wall 11
Relatively.Two the first fixing pieces 20 are connected on left side wall 13 and right side wall 14 by oil-leakage-prevention portion, and in order to improve the
The intensity of one fixing piece makes it be enough to bear the lubricating cup for filling with waste oil and indeformable, and two the first fixing pieces 20 also pass through leakproof
Oily portion is connected on rear wall 12.As shown in figure 3, oil-leakage-prevention portion is connected to a left side by way of spot welding in the present embodiment
It is connected on rear wall 12 on side wall 13 and right side wall 14, by way of riveting.
Please refer to Fig. 7, Fig. 7 is the schematic diagram of the lubricating cup of another embodiment of the present invention, in the present embodiment and previous embodiment
The corresponding element function of corresponding number is same or similar, and details are not described herein.The difference of the present embodiment and previous embodiment
Place is, gap 36 is formed between side wall 10 and the first fixing piece 20, and oil-leakage-prevention portion includes multiple connection pawls 35, connects pawl 35
It is connected between the first fixing piece 20 and side wall 10 across gap 36.Connection pawl 35 is connected to one end of side wall 10 lower than side wall
10 top.As it can be seen that the oil-leakage-prevention portion of the present embodiment has adjacent sidewall 10 and is lower than the lower concave space on 10 top of side wall, and under
Concave space includes gap 36.
In order to easily manufactured, in another embodiment of the present invention, the first fixing piece and oil-leakage-prevention portion by side wall it is integrated at
Type and formed.
Fig. 8, Fig. 9 are please referred to, Fig. 8 is the perspective view of the range hood of one embodiment of the invention；Fig. 9 is that the present invention one is implemented
The rearview of the range hood of example.The present invention also provides a kind of range hoods, although being that a side is inhaled given by the present embodiment
The range hood of formula, but the present invention is not limited thereto.Range hood includes foregoing lubricating cup 1 used for range hood.Fume-exhausting
Machine further includes the second fixing piece 40, and the second fixing piece 40 includes interconnecting piece 41 and bulb 42, and interconnecting piece 41 and bulb 42
It is substantially in cylindrical, the outer diameter of interconnecting piece 41 is less than the outer diameter of bulb 42.As shown in figure 4, the first fixing piece 20 includes phase
Intercommunicated pilot hole 21 and connecting hole 22.Wherein, the opening width of pilot hole 21 is greater than the opening width of connecting hole 22.Connection
Portion 41 is placed in connecting hole 22 by pilot hole 21, and bulb 42 is fastened on the edge of connecting hole 22 and then consolidates lubricating cup 1
Due to range hood.In order to further facilitate the installation of lubricating cup 1, the position that pilot hole 21 is corresponded on the rear wall 12 of lubricating cup is equipped with
Notch 121, notch 121 can hold bulb 42 and pass through.In this way, after alignment, directly being imposed to lubricating cup 1 when installation lubricating cup
From front side wall 11 toward the power in 12 direction of rear wall, i.e., lubricating cup 1 is pushed away along X-direction shown in Fig. 8 until it is installed in place.It installs and tears open
Lubricating cup all very simples are unloaded, it is user-friendly.
The present invention is described by above-mentioned related embodiment, however above-described embodiment is only to implement example of the invention.
It must be noted that the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, do not depart from spirit of the invention and
It is changed and retouched made by range, belongs to scope of patent protection of the invention.
Claims (12)
1. a kind of lubricating cup used for range hood (1), open top, the lubricating cup (1) include the side wall (10) for surrounding the opening
And it is located at the first fixing piece for being fixed on the lubricating cup (1) on the range hood within the side wall (10)
(20), which is characterized in that further include：
Oil-leakage-prevention portion is connected between the side wall (10) and first fixing piece (20), the oil-leakage-prevention portion have close to
The side wall (10) and the lower concave space (300) for being lower than the side wall (10) top and first fixing piece (20)；
The side wall (10) includes front side wall (11), rear wall (12), left side wall (13) and right side wall (14), in the lubricating cup
(1) under use state, the left side wall (13) concordantly connects with the wall in the left side of the range hood, the right side wall (14)
Concordantly connect with the wall on the right side of the range hood.
2. lubricating cup (1) as described in claim 1, which is characterized in that the bottom in the oil-leakage-prevention portion is towards the oil-leakage-prevention portion
At least one port direction inclination.
3. lubricating cup (1) as described in claim 1, which is characterized in that the oil-leakage-prevention portion includes groove (30).
4. lubricating cup (1) as claimed in claim 3, which is characterized in that the bottom of the groove (30) includes at least one hollow out
Oil guiding hole (34).
5. lubricating cup (1) as claimed in claim 3, which is characterized in that prolong along the groove (30) bottom of the groove (30)
Stretch the wherein Single port inclination on direction.
6. lubricating cup (1) as claimed in claim 3, which is characterized in that the oil-leakage-prevention portion includes and first fixing piece
(20) the first flanging (31) bent downward being connected, the second flanging (32) being connected with first flanging (31), with
And the third flanging (33) bent downward being connected with second flanging (32), the third flanging (33) are connected to described
On side wall (10), first flanging (31) and the side wall (10) respectively constitute the two sides of the groove (30), and described the
Two flangings (32) constitute the bottom edge of the groove (30).
7. such as lubricating cup of any of claims 1-6 (1), which is characterized in that the oil-leakage-prevention portion at least partly leads to
First fixing piece (20) is crossed to be integrally formed and formed.
8. such as lubricating cup of any of claims 1-6 (1), which is characterized in that the oil-leakage-prevention portion passes through welding or riveting
It connects and is set on the side wall (10)；Alternatively, the oil-leakage-prevention portion is set on the side wall (10) with being integrally formed.
9. such as lubricating cup of any of claims 1-6 (1), including two the first fixing pieces (20), described two first
Fixing piece (20) is connected on the left side wall (13) and the right side wall (14) by the oil-leakage-prevention portion.
10. lubricating cup (1) as claimed in claim 9, which is characterized in that described two first fixing pieces (20) are also by described anti-
Oil leak portion is connected on the rear wall (12).
11. a kind of range hood, which is characterized in that including lubricating cup used for range hood as in any one of the preceding claims
(1)。
12. range hood as claimed in claim 11, which is characterized in that including the second fixing piece (40), described second is fixed
Part (40) includes interconnecting piece (41) and bulb (42), first fixing piece (20) include interconnected pilot hole (21) with
Connecting hole (22), the interconnecting piece (41) are placed in the connecting hole (22), the bulb by the pilot hole (21)
(42) it is fastened on the edge of the connecting hole (22) and then the lubricating cup (1) is fixed on the range hood.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401858.4A CN104421993B (en) | 2013-09-06 | 2013-09-06 | Lubricating cup and range hood used for range hood |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310401858.4A CN104421993B (en) | 2013-09-06 | 2013-09-06 | Lubricating cup and range hood used for range hood |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104421993A CN104421993A (en) | 2015-03-18 |
| CN104421993B true CN104421993B (en) | 2018-11-23 |
Family
ID=52971737
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310401858.4A Active CN104421993B (en) | 2013-09-06 | 2013-09-06 | Lubricating cup and range hood used for range hood |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104421993B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104930575B (en) * | 2015-07-06 | 2017-12-08 | 珠海格力电器股份有限公司 | Mounting structure and there is its range hood |
| CN106041401A (en) * | 2016-07-26 | 2016-10-26 | 宁波方太厨具有限公司 | Clamp for welding oil cup |
| CN110860838B (en) * | 2018-08-27 | 2021-08-20 | 宁波方太厨具有限公司 | Positioning fixture for welding oil cup |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470158U (en) * | 2011-12-15 | 2012-10-03 | 宁波方太厨具有限公司 | Range hood oil cup connection mechanism |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN200982699Y (en) * | 2006-12-13 | 2007-11-28 | 宁波方太厨具有限公司 | Oil cup structure for cooking fume exhauster |
| TWM327450U (en) * | 2007-05-29 | 2008-02-21 | Bo-Cang Chen | Cup for storage of grease for range hood |
| CN202868812U (en) * | 2012-09-26 | 2013-04-10 | 浙江帅康电气股份有限公司 | Oil-leakage-prevention side suction type range hood |
| CN202902409U (en) * | 2012-11-22 | 2013-04-24 | 樱花卫厨（中国）股份有限公司 | Oil guide groove structure preventing oil drop penetration on range hood |
-
2013
- 2013-09-06 CN CN201310401858.4A patent/CN104421993B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202470158U (en) * | 2011-12-15 | 2012-10-03 | 宁波方太厨具有限公司 | Range hood oil cup connection mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104421993A (en) | 2015-03-18 |
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