CN104675293A - Spring anti-pinch rotating door - Google Patents
Spring anti-pinch rotating door Download PDFInfo
- Publication number
- CN104675293A CN104675293A CN201310643868.9A CN201310643868A CN104675293A CN 104675293 A CN104675293 A CN 104675293A CN 201310643868 A CN201310643868 A CN 201310643868A CN 104675293 A CN104675293 A CN 104675293A
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- door
- wing
- doors
- spring
- flap
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Abstract
The invention discloses a spring anti-pinch rotating door which is characterized in that two wing doors are designed on the same wing door of an existing rotating door, one wing door is connected with a center shaft and called as a shaft wing door, the other wing door is connected with the center shaft through a spring hinge and called as an elastic wing door, and the spring hinge has the function of stabilizing and fixing the wing doors. Certainly, armrests are mounted on the left wing door and the right wing door respectively, so that pedestrians can hold the armrests. Other wing doors are similarly arranged and jointly form the whole rotating door. When people use and push the wing doors open, the center shaft drives the wing doors to rotate, the elastic wing door automatically avoids people or obstacles owing to spring functions if people or the obstacles pass the wing doors, so that pinch of the pedestrians is prevented, and personal safety of the pedestrians is protected.
Description
Affiliated field
The present invention relates to five metals and manufacture field, particularly a kind of spring anti-clamping revolving door.
Background technology
Current known revolving door, the pinch resistant functionality had, except designing soft edge strip at mouth place, arc glass limit; Arrange hairbrush at the limit mouth of flap door, prevent from crushing beyond people, certain hairbrush also plays the effect of the object of isolation, and revolving door is still to install inductive probe, and perception personnel enter into revolving door, thus reaches the object preventing unexpected injury.But because reaction during rotation to revolving door of old man, child is comparatively slow or do not have experience, so happened occasionally by the situation of pressing from both sides, the bloody fact, startling, sound the alarm again and again.The Chinese Central Television's also once special report mistake, relevant reporter participates in also doing arriving very much experiment, the reasons such as especially child is not when admitting to lead, the position that the inductive probe due to revolving door is installed cause occurring blind area, and child still escapes not from being pressed from both sides eventually, jammed destiny.Because revolving door has the advantages that to open and close simultaneously simultaneously, people be unable to do without it again, and how accomplishing pinch resistant functionality, people want to have use up all ways, but eventually still do not have good way, and it is hard to guard against really to can be described as.
Summary of the invention
For the shortcoming and defect of above-mentioned existence, the object of this invention is to provide a kind of spring anti-clamping revolving door.
Technical scheme of the present invention is achieved in that in the flap door of existing revolving door, namely in same flap door, two flap doors are designed with, while be connected with axis, be referred to as axle flap door, another side adopts that spring hinge is connected is referred to as elasticity flap door, and this spring hinge has the effect of stable, fixing flap door.Certainly, handrail also will be arranged in two flap doors in left and right respectively, is beneficial to pedestrian and grips use.Other several flap door is arranged equally.The whole revolving door of common composition.
During use, people are when pushing flap door open, and axis drives flap door to rotate, if when having people or obstruction, elasticity flap door, because there being spring action, avoids people or thing automatically, thus prevents from crushing pedestrian, the personal safety of protection pedestrian.
Accompanying drawing explanation
Fig. 1, structural representation of the present invention
In figure: 1 is revolving door; 2 is axis; 3 is axle flap door; 4 is elasticity flap door; 5 is spring hinge.
Detailed description of the invention
As shown in Figure 1, in the flap door of existing revolving door 1, namely in same flap door, be designed with two flap doors, while be connected with axis, be referred to as axle flap door 2, another side adopts that spring hinge 4 is connected is referred to as elasticity flap door 3, and this spring hinge 4 has the effect of stable, fixing flap door.Certainly, handrail also will be arranged in two flap doors in left and right respectively, is beneficial to pedestrian and grips use.Other several flap door is arranged equally.The whole revolving door of common composition.
During use, people are when pushing flap door open, and axis 2 drives flap door to rotate, if when having people or obstruction, elasticity flap door 3, because there being spring action, avoids people or thing automatically, thus prevents from crushing pedestrian, the personal safety of protection pedestrian.
Claims (3)
1. a spring anti-clamping revolving door, is characterized in that: in same flap door, be designed with two flap doors, is be connected with axis, is referred to as axle flap door (2), and another side is connected is referred to as elasticity flap door (3).
2. a kind of spring anti-clamping revolving door according to claim 1, is characterized in that: adopt spring hinge (4), and this spring hinge (4) has the effect of stable, fixing flap door.
3. a kind of spring anti-clamping revolving door according to claim 1, is characterized in that: handrail also will be arranged in two flap doors in left and right respectively, is beneficial to pedestrian and grips use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643868.9A CN104675293A (en) | 2013-11-30 | 2013-11-30 | Spring anti-pinch rotating door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310643868.9A CN104675293A (en) | 2013-11-30 | 2013-11-30 | Spring anti-pinch rotating door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104675293A true CN104675293A (en) | 2015-06-03 |
Family
ID=53310823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310643868.9A Pending CN104675293A (en) | 2013-11-30 | 2013-11-30 | Spring anti-pinch rotating door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104675293A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266102A (en) * | 2018-03-29 | 2018-07-10 | 襄阳市思想机电科技有限公司 | A kind of anti-sticking unidirectional door of swing type |
| CN108301744A (en) * | 2018-03-29 | 2018-07-20 | 襄阳市思想机电科技有限公司 | A kind of anti-sticking unidirectional door of parallel-moving type |
| CN110409982A (en) * | 2019-08-05 | 2019-11-05 | 浙江晶鼎木业有限公司 | Timber |
-
2013
- 2013-11-30 CN CN201310643868.9A patent/CN104675293A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108266102A (en) * | 2018-03-29 | 2018-07-10 | 襄阳市思想机电科技有限公司 | A kind of anti-sticking unidirectional door of swing type |
| CN108301744A (en) * | 2018-03-29 | 2018-07-20 | 襄阳市思想机电科技有限公司 | A kind of anti-sticking unidirectional door of parallel-moving type |
| CN110409982A (en) * | 2019-08-05 | 2019-11-05 | 浙江晶鼎木业有限公司 | Timber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150603 |