CN1704653A - Exhaust tube adapter for ventilation hood type microwave oven - Google Patents
Exhaust tube adapter for ventilation hood type microwave oven Download PDFInfo
- Publication number
- CN1704653A CN1704653A CN 200410019357 CN200410019357A CN1704653A CN 1704653 A CN1704653 A CN 1704653A CN 200410019357 CN200410019357 CN 200410019357 CN 200410019357 A CN200410019357 A CN 200410019357A CN 1704653 A CN1704653 A CN 1704653A
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- China
- Prior art keywords
- blast pipe
- cover portion
- microwave oven
- peristome
- type microwave
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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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- Electric Stoves And Ranges (AREA)
Abstract
This invention provides a discharge pipe adapter of air scoop type microwave oven, which comprises a cover with more than one pipe holes, a switching opening integrated in the cover, wherein the cover is set in the lateral of the microwave oven fixing in the opening edge with venting function, and in the switching opening it has a discharge pipe making the air discharging outside through the channel. Said invention installs the discharge pipe adapter in the microwave oven through one procedure, decreasing the installed components.
Description
Technical field
What the present invention relates to is micro-wave oven, particularly be invention with ventilating hood-type microwave oven blast pipe adaptor structure.
Background technology
The ventilating hood-type microwave oven of mist extractor function has appearred on the market having recently.When micro-wave oven is arranged on the top of other cooking equipments, be convenient to discharge the oil smoke that other cooking equipments produce.Fig. 1 is a conventional art ventilating hood-type microwave oven stereoscopic decomposing schematic representation.
As shown in the figure, on the body of heater 11 of ventilating hood-type microwave oven (below abbreviate micro-wave oven as), be provided with fire door 13.In the front of body of heater 11, a side of fire door 13 is provided with control part 15.There is ventilating opening grid 17 upper end in body of heater 11 fronts, air by ventilating opening grid 17 in circulation between body of heater 11 inside and outside.
Path (figure slightly) and exhaust fan assembly (figure slightly) are arranged in body of heater 11 inside.Path has ventilation function, is used to discharge the oil smoke that other cooking equipments produce.Air flows to body of heater 11 inside by path.Under the effect of exhaust fan assembly, discharge oil smoke by blast pipe.
The end face of body of heater 11 and two sides outward appearance are formed by shell 19.The end face of shell 19 has rectangular aperture portion 21.Peristome 21 is communicated with above-mentioned path, is positioned at the position corresponding with the exhaust fan assembly.Front and edge, two sides at peristome 21 form several assembly holes 21`.
On above-mentioned peristome 21, air vent seat 23 is set.On air vent seat 23, form a pair of discharge duct hole 24 corresponding with the exhaust fan assembly.Both sides at air vent seat 23 form assembling grove 25, and assembling grove has an above assembly hole 25`.
Corresponding with the assembly hole 21` of peristome 21, form several assembly holes 23 ' at the front end and the position, both sides of the edge of air vent seat 23.After allowing screw S run through the assembly hole 23` of air vent seat 23, be assembled in the assembly hole 21 ' of peristome 21, promptly air vent seat 23 be fixed on the peristome 21.
On air vent seat 23, blast pipe adaptor 27 is set.Blast pipe adaptor 27 is made up of switching framework 28 and assembling flange 29.Switching framework 28 is the open hollow rectangular shape in top and bottom.Assembling flange 29 forms from switching lower end, framework 28 two sides by the outwards outstanding back of horizontal direction.
The assembly hole 29 ' that forms on assembling flange 29 is corresponding with the assembly hole 25` of assembling grove 25.After flange 29 was embedded in assembling grove 25 inside assembling, screw S was connected in the assembly hole 29 ' of assembling flange 29 after running through the assembly hole 25` of assembling grove 25, can be fixed on blast pipe adaptor 27 on the air vent seat 23.
When being fixed on blast pipe adaptor 27 on the air vent seat 23, switching framework 28 is vertically set on the end face of air vent seat 23.An end that on blast pipe adaptor 27, connects blast pipe (figure slightly).Blast pipe discharges the air that the path by body of heater 11 flows to.
Near shell 19 end faces one side opening portion 21, be provided with latch line hole 31.Latch line 33 runs through latch line hole 31.Latch line 33 is provided with locating part 34.In order to seal the slit between latch line hole 31 and the locating part 34, be provided with latch irdome 35.
Edge and the corresponding mutually position of latch irdome 35 in latch line hole 31 form assembly hole 31` respectively, 35 '.After screw S passes the assembly hole 35` of latch irdome 35, be assembled in the assembly hole 31 ' in latch line hole 31 Fixed latches irdome 35.
There is following defective in the tradition ventilation hood type microwave oven of said structure.
Air vent seat 23 is set on peristome 21, blast pipe adaptor 27 is housed on air vent seat 23, blast pipe is installed on the blast pipe adaptor 27.Cause blast pipe mounting process complexity.
In addition,, simultaneously blast pipe adaptor 27 is fixed on the air vent seat 23, needs screw S to connect for air vent seat 23 is installed on the peristome 21.That is, increased blast pipe installation exercise number of components and parts.
Summary of the invention
The objective of the invention is to overcome the deficiency of above-mentioned technology, provide a kind of and can reduce installation procedure, reduce the ventilating hood-type microwave oven blast pipe adaptor of parts.
The technical scheme that solves the problems of the technologies described above is: a kind of ventilating hood-type microwave oven blast pipe adaptor, and this blast pipe adaptor includes: have a cover portion and an one-body molded switching rim of the mouth in cover portion with upper pipeline hole; Wherein cover portion is positioned at a side of micro-wave oven and is fixed on to be communicated with and has on the peristome edge of ventilation function path; In switching the blast pipe that the air that makes the micro-wave oven internal circulation discharges by path is installed on the rim of the mouth.
The invention has the beneficial effects as follows: the present invention can be installed in the blast pipe adaptor on the micro-wave oven by a procedure, has reduced prior art complex installation operation.
In addition, the present invention is directly installed on the blast pipe adaptor on the assembling parts of micro-wave oven, reduces the quantity of installing component, reduces cost.
Description of drawings
Fig. 1 is a conventional art ventilating hood-type microwave oven stereoscopic decomposing schematic representation;
Fig. 2 is the embodiment stereoscopic decomposing schematic representation of ventilating hood-type microwave oven blast pipe adaptor of the present invention.
Accompanying drawing critical piece remarks
51: body of heater 53: fire door
55: control part 57: the blow vent grid
59: shell 61: peristome
61: assembly hole 63: the blast pipe adaptor
65: the 65` of cover portion: assembly hole
66: pipe hole 67: the switching rim of the mouth
71: latch line hole 71`: assembly hole
73: latch line 74: locating part
75: latch irdome 75`: assembly hole
S: screw
The specific embodiment
The invention provides a kind of ventilating hood-type microwave oven blast pipe adaptor, this blast pipe adaptor 63 includes: have a cover portion 65 and an one-body molded switching rim of the mouth 67 in cover portion 65 with upper pipeline hole 66; Wherein cover portion 65 is positioned at a side of micro-wave oven and is fixed on the edge that is communicated with the peristome 61 with ventilation function path; In switching the blast pipe that the air that makes the micro-wave oven internal circulation discharges by path is installed on the rim of the mouth 67.
Described switching rim of the mouth 67 is to extend upward formation from cover portion 65 end faces that contact with pipe hole 66.
Screw S passes cover portion 65 and is fixed on the peristome 61.
Below, with reference to accompanying drawing embodiments of the invention are elaborated.
Fig. 2 is the embodiment stereoscopic decomposing schematic representation of ventilating hood-type microwave oven blast pipe adaptor of the present invention.
As shown in the figure, the body of heater 51 of ventilating hood-type microwave oven (below abbreviate micro-wave oven as) is provided with the fire door 53 that rotation mode opens and closes cooking room (figure slightly).In the front of body of heater 51, a side of fire door 53 is provided with control part 55.The upper end in body of heater 51 fronts has ventilating opening grid 57, the circulation between body of heater 11 inside and outside of the air by ventilating opening grid 57.
In the inside of body of heater 51, have path (figure slightly) and be used to form the exhaust fan assembly (figure summary) of air-flow, above-mentioned path has ventilation function.The end face of body of heater 51 and two sides outward appearance are formed by shell 59.Shell 59 has peristome 61.
The peristome 61 that is communicated with path is positioned at the shell 59 end face rear ends corresponding with the exhaust fan assembly.Front end and position, both sides of the edge at peristome 61 form several assembly holes 61`.Blast pipe adaptor 63 is set on peristome 61.
Blast pipe adaptor 63 discharges the air that flows to body of heater 51 inside by path by blast pipe (figure slightly).Blast pipe adaptor 63 is made up of the switching rim of the mouth 67 that is fixed on the cover portion 65 on the peristome 61 and is used to install blast pipe.
The edge part overlaid of cover portion 65 and peristome 61.The inside of cover portion 65 forms pipe hole 66.Several assembly holes 65` is arranged in the edge of cover portion 65, and this assembly hole 65` is corresponding with the assembly hole 61` of peristome 61.Assembly hole 65 ' the back that screw S passes cover portion 65 combines with the assembly hole 61` of peristome 61, and cover portion 65 is fixed on the peristome 61.
Switching rim of the mouth 67 is one-body molded with cover portion 65.Switching rim of the mouth 67 extends upward near cover portion 65 end faces the exhaust duct aperture 66.Connect blast pipe on adaptor 67, the air in body of heater 51 internal paths discharges by blast pipe.
Be provided with latch line hole 71 near shell 59 1 side opening portions 61, latch line 73 runs through latch line hole 71 and stretches out.One side of latch line 73 has the locating part 74 that prevents that latch line 73 from moving arbitrarily.
In order to seal the slit between latch line hole 71 and the locating part 74, be provided with latch irdome 75.Edge and the corresponding mutually position of latch irdome 75 in latch line hole 71 form assembly hole 71` respectively, 75`.After screw S passes the assembly hole 75` of latch irdome 75, be assembled in the assembly hole 71 ' in latch line hole 71, latch irdome 75 is fixing.
Below ventilating hood-type microwave oven blast pipe adaptor embodiment installation process of the present invention is carried out following explanation.
At first, blast pipe adaptor 63 is moved down, make the assembly hole 61` of peristome 61 corresponding mutually with the assembly hole 65` of cover portion 65.Screw S is assembled in the assembly hole 61` of peristome after running through the assembly hole 65 ' of cover portion 65, blast pipe adaptor 63 is fixed on the edge of peristome 61.
At last, on switching rim of the mouth 67, blast pipe is installed.The present invention is directly installing blast pipe adaptor 63 and the installation that blast pipe can finish blast pipe is being installed on blast pipe adaptor 63 on the peristome 61.That is, only just finished the installation of blast pipe by two procedures.Only need minority screw S to be installed in cover portion 65 on peristome 61 edges.
Can produce hot gas and oil smoke when being arranged on the cooking equipment culinary art of micro-wave oven below, hot gas and oil smoke flow to the internal path of body of heater 51 under the effect of exhaust fan assembly.During the work of exhaust fan assembly, the hot gas that flows to path can discharge by blast pipe.
Interest field of the present invention should be that the basis makes an explanation with accompanying right request scope.If application person possesses the ABC of one's own profession, just can be in right request scope of the present invention, the variation that much designs.
Though accompanying drawing embodiment split shed portion is formed on the shell top.But also can be arranged on other positions, such as the two sides that can be arranged on body of heater or the back side.
Claims (3)
1. a ventilating hood-type microwave oven blast pipe adaptor is characterized in that this blast pipe adaptor (63) includes: have a cover portion (65) and an one-body molded switching rim of the mouth (67) in cover portion (65) with upper pipeline hole (66); Wherein cover portion (65) is positioned at a side of micro-wave oven and is fixed on to be communicated with and has on peristome (61) edge of ventilation function path; The blast pipe that the air that makes the micro-wave oven internal circulation discharges by path is installed in switching rim of the mouth (67).
2. according to the blast pipe adaptor described in the claim 1, it is characterized in that described switching rim of the mouth (67) is to extend upward formation from cover portion (65) end face that contacts with pipe hole (66).
3. according to the blast pipe adaptor described in claim 1 or 2, it is characterized in that screw (S) passes cover portion (65) and is fixed on the peristome (61).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019357 CN1704653A (en) | 2004-05-27 | 2004-05-27 | Exhaust tube adapter for ventilation hood type microwave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410019357 CN1704653A (en) | 2004-05-27 | 2004-05-27 | Exhaust tube adapter for ventilation hood type microwave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1704653A true CN1704653A (en) | 2005-12-07 |
Family
ID=35576767
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410019357 Pending CN1704653A (en) | 2004-05-27 | 2004-05-27 | Exhaust tube adapter for ventilation hood type microwave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1704653A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220404030A1 (en) * | 2021-06-21 | 2022-12-22 | Midea Group Co., Ltd. | Microwave cooking appliance having a connector system for an external vent |
| US20220400850A1 (en) * | 2021-06-21 | 2022-12-22 | Midea Group Co., Ltd. | Mounting bracket for over-the-range cooking appliance with drill guide |
| US20220400860A1 (en) * | 2021-06-21 | 2022-12-22 | Midea Group Co., Ltd. | Mounting bracket assembly for appliance |
| US11864296B2 (en) | 2020-11-04 | 2024-01-02 | Midea Group Co., Ltd. | Mounting arrangement for over-the-range cooking appliance |
-
2004
- 2004-05-27 CN CN 200410019357 patent/CN1704653A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11864296B2 (en) | 2020-11-04 | 2024-01-02 | Midea Group Co., Ltd. | Mounting arrangement for over-the-range cooking appliance |
| US20220404030A1 (en) * | 2021-06-21 | 2022-12-22 | Midea Group Co., Ltd. | Microwave cooking appliance having a connector system for an external vent |
| US20220400850A1 (en) * | 2021-06-21 | 2022-12-22 | Midea Group Co., Ltd. | Mounting bracket for over-the-range cooking appliance with drill guide |
| US20220400860A1 (en) * | 2021-06-21 | 2022-12-22 | Midea Group Co., Ltd. | Mounting bracket assembly for appliance |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |