CN2254936Y - Sliding door with automatically closing function - Google Patents
Sliding door with automatically closing function Download PDFInfo
- Publication number
- CN2254936Y CN2254936Y CN 95235034 CN95235034U CN2254936Y CN 2254936 Y CN2254936 Y CN 2254936Y CN 95235034 CN95235034 CN 95235034 CN 95235034 U CN95235034 U CN 95235034U CN 2254936 Y CN2254936 Y CN 2254936Y
- Authority
- CN
- China
- Prior art keywords
- door
- sliding door
- fixed
- casing
- spring
- 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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- Refrigerator Housings (AREA)
Abstract
The utility model relates to a sliding door with automatically closing function, which comprises a door body and a resetting device, wherein, the resetting device is a pulley wheel which is on the upper end of the top part of the door body and is matched with a sliding track on the top part of a box body. The pulley wheel is horizontally connected with a spring which is fixed in one side wall of the box body. One end of the pulley wheel is fixed on the middle part, the lower part or the bottom part in one side of the box body; the pulley wheel which is fixed by an apical angle of the box body can be turned 90 DEG. The utility model with automatic door-closing function and favorable sealing property is suitable for domestic appliances, such as refrigerators, show cabinets, etc.
Description
The utility model relates to closing door, especially for household electrical appliance, as: the self closing sliding door of refrigerator, showcase etc.
Common household electrical appliance sliding door is general to adopt manual push-and-pull to close, and should open the door, and closes the door again, cumbersome, and gets sometimes and forget behind the thing and close the door, and causes to waste energy, and destroys adverse consequences such as storing products, and its sealing is also relatively poor.
The purpose of this utility model is to overcome above-mentioned defective, the self closing sliding door that provide a kind of and close automatically, sealing is good.
Technical solution of the present utility model is: the self closing sliding door, comprise a body and resetting means, and resetting means is the pulley of suspension rod upper end for cooperating with casing top slide rail at door body top, the pulley spring horizontal interior with being fixed on casing one sidewall is connected.
According to technique scheme, pulley moves horizontally in slide rail when opening the door, and the pulling spring is stocked spring potential energy; Retracting spring potential energy after loosing one's grip, spring pulling pulley drive a door body and reset, and realize closing the door automatically.
Accompanying drawing 1 is the utility model structural representation;
Accompanying drawing 2 is that the A-A of Fig. 1 is to cross-sectional schematic;
In conjunction with the accompanying drawings, embodiment of the present utility model is described.The self closing sliding door comprises a body 7 and resetting means, and door body resetting means is: the pulley 4 of suspension rod 5 upper ends for cooperating with casing 1 top slide rail 6 at door body 7 tops, pulley 4 spring 2 levels interior with being fixed on casing 1 one sidewalls are connected.
Also can adopt an end of spring 2 be fixed in casing 1 one sides in, bottom or bottom, by the fixing pulley 3 nine ten degree break-ins of casing 1 drift angle.Make spring 2 distortion less owing to increased the length of spring 2, close the door steadily, and still be in extended state, make a body 7 and casing 1 fit tightly favorable sealing property because of closing rear spring 2 at the door body.
Claims (2)
1. self closing sliding door, comprise a body (7) and resetting means, it is characterized in that a body resetting means is: the pulley (4) of suspension rod (5) upper end for cooperating with casing (7) top slide rail (6) at door body (7) top, pulley (4) spring (2) level interior with being fixed on casing (1) one sidewall is connected.
2. self closing sliding door according to claim 1, an end that it is characterized in that spring (2) be fixed in casing (1) one side in, bottom or bottom, by fixing (3) the 90 ° of break-ins of pulley of casing (1) drift angle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235034 CN2254936Y (en) | 1995-11-15 | 1995-11-15 | Sliding door with automatically closing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 95235034 CN2254936Y (en) | 1995-11-15 | 1995-11-15 | Sliding door with automatically closing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2254936Y true CN2254936Y (en) | 1997-05-28 |
Family
ID=33878813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 95235034 Expired - Fee Related CN2254936Y (en) | 1995-11-15 | 1995-11-15 | Sliding door with automatically closing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2254936Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832576A (en) * | 2011-06-17 | 2012-12-19 | 辽宁隆发电气设备有限公司 | Art panel of distribution box |
| CN110675702A (en) * | 2019-10-18 | 2020-01-10 | 安徽职业技术学院 | Training device for enterprise management consultation |
-
1995
- 1995-11-15 CN CN 95235034 patent/CN2254936Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102832576A (en) * | 2011-06-17 | 2012-12-19 | 辽宁隆发电气设备有限公司 | Art panel of distribution box |
| CN110675702A (en) * | 2019-10-18 | 2020-01-10 | 安徽职业技术学院 | Training device for enterprise management consultation |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |