CN106482177A - Microwave oven with buffer unit - Google Patents
Microwave oven with buffer unit Download PDFInfo
- Publication number
- CN106482177A CN106482177A CN201510521500.4A CN201510521500A CN106482177A CN 106482177 A CN106482177 A CN 106482177A CN 201510521500 A CN201510521500 A CN 201510521500A CN 106482177 A CN106482177 A CN 106482177A
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- China
- Prior art keywords
- chamber door
- buffer unit
- casing
- bar
- microwave oven
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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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Abstract
The invention discloses a kind of microwave oven with buffer unit, including casing and chamber door, described casing and described chamber door are rotatably connected, the remote round end of described casing and described chamber door is provided with magnetic devices, it is provided with buffer unit on the contact surface with chamber door of described casing, described buffer unit includes straight-bar, spring and roller, the first end of described straight-bar is rotatably connected with described casing by rotating shaft, described roller is arranged on the second end of described straight-bar, the first end of described spring is fixedly connected with described casing, second end of described spring is fixedly connected with the middle-end of described straight-bar.The microwave oven that the present invention carries buffer unit passes through to arrange buffer unit between casing and chamber door, be chamber door when closed, buffer unit produces cushioning effect to chamber door, it is to avoid directly falls chamber door to casing when firmly excessive, damages microwave oven.
Description
Technical field
The present invention relates to a kind of microwave oven, more particularly, to a kind of microwave oven with buffer unit.
Background technology
It is provided only with magnetic devices for adhesive chamber door and casing at the chamber door of traditional microwave oven, prevent it from occurring departing from, if user is when closing chamber door, employ larger strength, then may lead to clash between magnetic devices, certain infringement may be caused to microwave oven, shorten its service life.
Content of the invention
The purpose of the present invention is that provides a kind of microwave oven with buffer unit to solve the above problems.
The present invention is achieved through the following technical solutions above-mentioned purpose：
A kind of microwave oven with buffer unit, including casing and chamber door, described casing and described chamber door are rotatably connected, the remote round end of described casing and described chamber door is provided with magnetic devices, it is provided with buffer unit on the contact surface with chamber door of described casing, described buffer unit includes straight-bar, spring and roller, the first end of described straight-bar is rotatably connected with described casing by rotating shaft, described roller is arranged on the second end of described straight-bar, the first end of described spring is fixedly connected with described casing, and the second end of described spring is fixedly connected with the middle-end of described straight-bar.
Further, described casing is provided with the elongated slot for placing described straight-bar, the middle-end setting inside described elongated slot is fluted, and the first end of described spring is fixedly connected with the bottom of described groove.
Specifically, the rolling surface of described roller is tangent with the medial surface of described chamber door, and the side of described chamber door is provided with wearing layer.
Preferably, the quantity of described buffer unit is two, and two described buffer units are separately positioned on upper edge and the lower edge of described box opening, and symmetrical along the midship section of described casing.
The beneficial effects of the present invention is：
The microwave oven that the present invention carries buffer unit passes through to arrange buffer unit between casing and chamber door, be chamber door when closed, buffer unit produces cushioning effect to chamber door, it is to avoid directly falls chamber door to casing when firmly excessive, damages microwave oven.
Brief description
Fig. 1 is the structural representation of the microwave oven with buffer unit of the present invention；
Fig. 2 is the structural representation of buffer unit of the present invention.
Specific embodiment
The invention will be further described below in conjunction with the accompanying drawings：
As depicted in figs. 1 and 2，The present invention carries the microwave oven of buffer unit 4，Including casing 1 and chamber door 2，Casing 1 and chamber door 2 are rotatably connected，The remote round end of casing 1 and chamber door 2 is provided with magnetic devices 3，It is provided with buffer unit 4 on the contact surface with chamber door 2 of casing 1，Buffer unit 4 includes straight-bar 43、Spring 42 and roller 44，The first end of straight-bar 43 is rotatably connected with casing 1 by rotating shaft 41，Roller 44 is arranged on the second end of straight-bar 43，The first end of spring 42 is fixedly connected with casing 1，Second end of spring 42 is fixedly connected with the middle-end of straight-bar 43，Elongated slot 11 for placing straight-bar 43 is provided with casing 1，The middle-end setting fluted 12 of elongated slot 11 inner side，The first end of spring 42 is fixedly connected with the bottom of groove 12，The rolling surface of roller 44 is tangent with the medial surface of chamber door 2，It is provided with wearing layer on the side of chamber door 2，The quantity of buffer unit 4 is two，Two buffer units 4 are separately positioned on upper edge and lower edge at casing 1 opening，And it is symmetrical along the midship section of casing 1.
The operation principle that the present invention carries the microwave oven of buffer unit 4 is as follows：
When closing chamber door 2, after chamber door 2 is closed to certain angle, make chamber door 2 inner side tangent with roller 44, continue to close chamber door 2, chamber door 2 compresses the angle between straight-bar 43 and casing 1, hence in so that straight-bar 43 produces pressure to spring 42, so that spring 42 produces counteracting force to straight-bar 43, and then counteracting force is produced to chamber door 2, it is to avoid chamber door 2 is directly closed, play the effect of buffering, continue to close chamber door 2, when chamber door 2 and casing 1 closure, both are fixed by magnetic devices 3, spring 42 is contracted to compressive state, and is located in groove 12；Roller 44 can effectively reduce
Technical scheme is not limited to the restriction of above-mentioned specific embodiment, the technology deformation that every technology according to the present invention scheme is made, and each falls within protection scope of the present invention.
Claims (4)
1. a kind of microwave oven with buffer unit, including casing and chamber door, described casing and described chamber door are rotatably connected, the remote round end of described casing and described chamber door be provided with magnetic devices it is characterised in that：It is provided with buffer unit on the contact surface with chamber door of described casing, described buffer unit includes straight-bar, spring and roller, the first end of described straight-bar is rotatably connected with described casing by rotating shaft, described roller is arranged on the second end of described straight-bar, the first end of described spring is fixedly connected with described casing, and the second end of described spring is fixedly connected with the middle-end of described straight-bar.
2. the microwave oven with buffer unit according to claim 1 it is characterised in that：Elongated slot for placing described straight-bar is provided with described casing, the middle-end setting inside described elongated slot is fluted, and the first end of described spring is fixedly connected with the bottom of described groove.
3. the microwave oven with buffer unit according to claim 2 it is characterised in that：The rolling surface of described roller is tangent with the medial surface of described chamber door, and the side of described chamber door is provided with wearing layer.
4. the microwave oven with buffer unit according to claim 3 it is characterised in that：The quantity of described buffer unit is two, and two described buffer units are separately positioned on upper edge and the lower edge of described box opening, and symmetrical along the midship section of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521500.4A CN106482177A (en) | 2015-08-24 | 2015-08-24 | Microwave oven with buffer unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510521500.4A CN106482177A (en) | 2015-08-24 | 2015-08-24 | Microwave oven with buffer unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106482177A true CN106482177A (en) | 2017-03-08 |
Family
ID=58233704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510521500.4A Pending CN106482177A (en) | 2015-08-24 | 2015-08-24 | Microwave oven with buffer unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106482177A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424830A (en) * | 2019-08-09 | 2019-11-08 | 安徽冠东科技有限公司 | A kind of shift fork rotary door device |
-
2015
- 2015-08-24 CN CN201510521500.4A patent/CN106482177A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110424830A (en) * | 2019-08-09 | 2019-11-08 | 安徽冠东科技有限公司 | A kind of shift fork rotary door device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170308 |