CN205037372U - Microwave oven with buffer - Google Patents
Microwave oven with buffer Download PDFInfo
- Publication number
- CN205037372U CN205037372U CN201520640284.0U CN201520640284U CN205037372U CN 205037372 U CN205037372 U CN 205037372U CN 201520640284 U CN201520640284 U CN 201520640284U CN 205037372 U CN205037372 U CN 205037372U
- Authority
- CN
- China
- Prior art keywords
- chamber door
- bar
- straight
- buffer unit
- casing
- 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 - Fee Related
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- Electric Ovens (AREA)
Abstract
The utility model discloses a microwave oven with buffer, which comprises a box body and a box door, the box with chamber door rotatable coupling, the box with the far away rotatory end of chamber door is provided with the magnetism device, be provided with buffer on the box and the contact surface chamber door, buffer includes straight -bar, spring and gyro wheel, the first end of straight -bar through the pivot with box rotatable coupling, the gyro wheel is installed the second end of straight -bar, the first end of spring with box fixed connection, the second of spring end with the middle -end fixed connection of straight -bar. The utility model discloses microwave oven with buffer is through setting up buffer between box and chamber door, be the chamber door when closing, buffer produces the cushioning effect to the chamber door, avoids exerting oneself directly when too big falling the chamber door to the box, damages the microwave oven.
Description
Technical field
The utility model relates to a kind of micro-wave oven, particularly relates to a kind of micro-wave oven with buffer unit.
Background technology
The chamber door place of traditional micro-wave oven is only provided with magnetic devices for adhesive chamber door and casing, prevent it from occurring departing from, if user is when closing chamber door, employ larger strength, then may cause clashing between magnetic devices, certain infringement may be caused to micro-wave oven, shorten its service life.
Utility model content
The purpose of this utility model is just to provide a kind of micro-wave oven with buffer unit to solve the problem.
The utility model is achieved through the following technical solutions above-mentioned purpose:
A kind of micro-wave oven with buffer unit, comprise casing and chamber door, described casing and described chamber door are rotatably connected, the round end far away of described casing and described chamber door is provided with magnetic devices, described casing with the contact surface of chamber door on be provided with buffer unit, described buffer unit comprises straight-bar, spring and roller, the first end of described straight-bar is rotatably connected by rotating shaft and described casing, 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 inside described elongated slot is provided with groove, and the first end of described spring is fixedly connected with the bottom of described groove.
Particularly, the rolling surface of described roller and the medial surface of described chamber door tangent, 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 the upper edge of described box opening and lower edge, and symmetrical along the midship section of described casing.
The beneficial effects of the utility model are:
The utility model with the micro-wave oven of buffer unit by arranging buffer unit between casing and chamber door, be chamber door when closing, buffer unit produces cushioning effect to chamber door, directly falls to casing by chamber door, damage micro-wave oven when avoiding firmly excessive.
Accompanying drawing explanation
Fig. 1 is the structural representation of the micro-wave oven with buffer unit described in the utility model;
Fig. 2 is the structural representation of buffer unit described in the utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is described in further detail:
As depicted in figs. 1 and 2, the utility model is with the micro-wave oven of buffer unit 4, comprise casing 1 and chamber door 2, casing 1 and chamber door 2 are rotatably connected, the round end far away of casing 1 and chamber door 2 is provided with magnetic devices 3, casing 1 with the contact surface of chamber door 2 on be provided with buffer unit 4, buffer unit 4 comprises straight-bar 43, spring 42 and roller 44, the first end of straight-bar 43 is rotatably connected by rotating shaft 41 and casing 1, 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, casing 1 is provided with the elongated slot 11 for placing straight-bar 43, middle-end inside elongated slot 11 is provided with groove 12, the first end of spring 42 is fixedly connected with the bottom of groove 12, the rolling surface of roller 44 and the medial surface of chamber door 2 tangent, the side of chamber door 2 is provided with wearing layer, the quantity of buffer unit 4 is two, two buffer units 4 are separately positioned on the upper edge of casing 1 opening part and lower edge, and it is symmetrical along the midship section of casing 1.
The utility model is as follows with the operation principle of the micro-wave oven of buffer unit 4:
When closing chamber door 2, after chamber door 2 closes to certain angle, make inside chamber door 2 tangent with roller 44, continue to close chamber door 2, chamber door 2 compresses the angle between straight-bar 43 and casing 1, therefore straight-bar 43 pairs of springs 42 are made to produce pressure, thus make spring 42 pairs of straight-bars 43 produce reaction force, and then reaction force is produced to chamber door 2, avoid chamber door 2 directly to close, play the effect of buffering, continue to close chamber door 2, when chamber door 2 closes with casing 1, both fix by magnetic devices 3, spring 42 is contracted to compressive state, and is positioned at groove 12; Roller 44 can effectively reduce
The technical solution of the utility model is not limited to the restriction of above-mentioned specific embodiment, and every technology distortion made according to the technical solution of the utility model, all falls within protection domain of the present utility model.
Claims (4)
1. the micro-wave oven with buffer unit, comprise casing and chamber door, described casing and described chamber door are rotatably connected, the round end far away of described casing and described chamber door is provided with magnetic devices, it is characterized in that: described casing with the contact surface of chamber door on be provided with buffer unit, described buffer unit comprises straight-bar, spring and roller, the first end of described straight-bar is rotatably connected by rotating shaft and described casing, 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.
2. the micro-wave oven with buffer unit according to claim 1, it is characterized in that: described casing is provided with the elongated slot for placing described straight-bar, middle-end inside described elongated slot is provided with groove, and the first end of described spring is fixedly connected with the bottom of described groove.
3. the micro-wave oven with buffer unit according to claim 2, is characterized in that: the rolling surface of described roller and the medial surface of described chamber door tangent, the side of described chamber door is provided with wearing layer.
4. the micro-wave oven with buffer unit according to claim 3, is characterized in that: the quantity of described buffer unit is two, and two described buffer units are separately positioned on the upper edge of described box opening and lower edge, and symmetrical along the midship section of described casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640284.0U CN205037372U (en) | 2015-08-24 | 2015-08-24 | Microwave oven with buffer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520640284.0U CN205037372U (en) | 2015-08-24 | 2015-08-24 | Microwave oven with buffer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205037372U true CN205037372U (en) | 2016-02-17 |
Family
ID=55296271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520640284.0U Expired - Fee Related CN205037372U (en) | 2015-08-24 | 2015-08-24 | Microwave oven with buffer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205037372U (en) |
-
2015
- 2015-08-24 CN CN201520640284.0U patent/CN205037372U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160217 Termination date: 20160824 |