CN201531181U - Elastic buffering fixed door - Google Patents
Elastic buffering fixed door Download PDFInfo
- Publication number
- CN201531181U CN201531181U CN200920240713XU CN200920240713U CN201531181U CN 201531181 U CN201531181 U CN 201531181U CN 200920240713X U CN200920240713X U CN 200920240713XU CN 200920240713 U CN200920240713 U CN 200920240713U CN 201531181 U CN201531181 U CN 201531181U
- Authority
- CN
- China
- Prior art keywords
- door
- spring
- leaf
- buffer
- buffering fixed
- 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
Links
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- Wing Frames And Configurations (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses an elastic buffering fixed door belonging to devices used for moving a wing leaf to an opening or closing position, and particularly relates to a hinge device controlled by a spring on a door. For the elastic buffering fixed door, a door leaf and a door frame are opened or closed by virtue of the rotation of a hinge. The elastic buffering fixed door is characterized in that a spring buffer is installed between the door frame and one side of the back surface of the door leaf, close to the hinge; when the door leaf is opened completely, and close to the wall of the side door frame, the spring of the spring buffer is in a shortest natural state; and when the door is completely closed, the deformation of the spring is largest. The elastic buffer fixed door has the benefits that the spring buffer with simple structure is installed between the back surface of the door leaf and the door frame, therefore, the speed for closing the door can be slowed down; and simultaneously, after the door is opened, the spring buffer can be used as a fixator, the structure is simple, the function is multiple, and the cost is low.
Description
Technical field
The utility model belongs to makes wing move on to the device of unlatching or fastening position, and particularly door is gone up by spring-operated hinge means.
Background technology
Sometimes door leaf is easy to be blown closure suddenly by wind, produces the very big sound, the door of the communal facilitys such as viewing glass, especially classroom on forcing open the door of sometimes also shaking; Prevent to close door holder, structure more complicated, function singleness though there are some doors to be equipped with.
The utility model content
Close and produce the sound and flimsy deficiency in order to overcome existing easy accident, the utility model provides a kind of elastic force buffering fixed gate, and this elastic force buffering fixed gate can not only prevent that accident from slamming door, and can work as fixator after door is opened.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of elastic force buffering fixed gate, door leaf and doorframe closing page or leaf rotate closure or openness, it is characterized in that: between the back side of door leaf is near side of hinge and doorframe, spring buffer is installed, the spring of spring buffer was in the shortest nature when door leaf was opened near side door frame wall state entirely, the deformation maximum of described spring when door is closed fully.
The beneficial effects of the utility model are a spring buffer simple in structure to be installed between the back side of door leaf and doorframe, can be slowed down the speed of closing the door like this, after door is opened, can also work as fixator simultaneously, and simple in structure, function is many, and cost is low.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model,
Among the figure, 1. door leaf, 2. doorframe, 3. hinge, 4. spring buffer.
The specific embodiment
The specific embodiment of the present utility model is, as shown in the figure:
Embodiment 1, a kind of elastic force buffering fixed gate, door leaf 1 rotates closure or openness with doorframe 2 closing pages or leaves, it is characterized in that: between the back side of door leaf is near side of hinge 3 and doorframe, spring buffer 4 is installed, the spring of spring buffer was in the shortest nature when door leaf was opened near side door frame wall state entirely, the deformation maximum of described spring when door is closed fully.
Claims (1)
1. an elastic force cushions fixed gate, door leaf and doorframe closing page or leaf rotate closure or openness, it is characterized in that: between the back side of door leaf is near side of hinge and doorframe, spring buffer is installed, the spring of spring buffer was in the shortest nature when door leaf was opened near side door frame wall state entirely, the deformation maximum of described spring when door is closed fully.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920240713XU CN201531181U (en) | 2009-10-29 | 2009-10-29 | Elastic buffering fixed door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920240713XU CN201531181U (en) | 2009-10-29 | 2009-10-29 | Elastic buffering fixed door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201531181U true CN201531181U (en) | 2010-07-21 |
Family
ID=42526585
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920240713XU Expired - Fee Related CN201531181U (en) | 2009-10-29 | 2009-10-29 | Elastic buffering fixed door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201531181U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926635A (en) * | 2011-08-08 | 2013-02-13 | 李刚 | Buffer |
| CN102926627A (en) * | 2011-08-08 | 2013-02-13 | 李刚 | Sliding-side-hung rotary folding multi-functional window of partition bridge |
| CN104329877A (en) * | 2013-09-03 | 2015-02-04 | 海尔集团公司 | Door body vertical beam and door body |
-
2009
- 2009-10-29 CN CN200920240713XU patent/CN201531181U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102926635A (en) * | 2011-08-08 | 2013-02-13 | 李刚 | Buffer |
| CN102926627A (en) * | 2011-08-08 | 2013-02-13 | 李刚 | Sliding-side-hung rotary folding multi-functional window of partition bridge |
| CN104329877A (en) * | 2013-09-03 | 2015-02-04 | 海尔集团公司 | Door body vertical beam and door body |
| CN104329877B (en) * | 2013-09-03 | 2016-11-16 | 海尔集团公司 | Door body vertical beam and door body |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100721 Termination date: 20101029 |