CN214403274U - Door leaf is rotatable prevents pressing from both sides revolving door - Google Patents
Door leaf is rotatable prevents pressing from both sides revolving door Download PDFInfo
- Publication number
- CN214403274U CN214403274U CN202022899523.8U CN202022899523U CN214403274U CN 214403274 U CN214403274 U CN 214403274U CN 202022899523 U CN202022899523 U CN 202022899523U CN 214403274 U CN214403274 U CN 214403274U
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- door leaf
- arc
- door
- shaped
- fixed
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- 230000007246 mechanism Effects 0.000 claims abstract description 17
- 238000009434 installation Methods 0.000 claims description 7
- 238000011084 recovery Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
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Abstract
The utility model discloses a rotatable anti-pinch revolving door of door leaf, set up the internal rotatory door body at the fixed door including the fixed door body with rotating, the rotatory door body includes "one" font door leaf and sets up the arc door leaf at one "font door leaf both ends, arc door leaf is articulated with" one "font door leaf, and is provided with between arc door leaf and" one "font door leaf and rotates canceling release mechanical system, arc door leaf rotates and the automatic recovery normal position along arc door leaf and" one "font door leaf articulated department through rotating canceling release mechanical system. The arc-shaped door leaf is hinged with the straight-line-shaped door leaf, can rotate along the hinged part by rotating the reset mechanism and automatically reset, when a person is mistakenly clamped, the arc-shaped door leaf is manually pushed to rotate along the hinged part to the straight-line-shaped door leaf, so that the arc-shaped door leaf can be separated from the clamped part, and the arc-shaped door leaf automatically resets by rotating the reset mechanism after the person leaves.
Description
Technical Field
The utility model relates to a revolving door technical field, more specifically say, relate to a rotatable revolving door of preventing pressing from both sides of door leaf.
Background
The revolving door is widely applied to public places such as hotels and guest houses due to the attractiveness and the convenience in use, but certain potential safety hazards exist in the use process of the revolving door, and the revolving door is mainly easy to clamp people when an arc-shaped door leaf of the revolving door rotates to the edge of a fixed arc-shaped outer wall. In order to avoid the occurrence of the events, the existing revolving door is provided with an anti-clamping rubber strip, but the anti-clamping effect is still not obvious.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a rotatable revolving door of preventing pressing from both sides of door leaf, rotate through the rotatory door leaf of manual promotion and can break away from in the people is pressed from both sides by the mistake, avoid taking place to press from both sides the personnel's accident for solve the technical problem who exists among the above-mentioned background art.
The utility model provides a rotatable anti-pinch revolving door of door leaf, set up the internal rotatory door body at the fixed door including the fixed door body with rotating, the rotatory door body includes "one" font door leaf and sets up the arc door leaf at one "font door leaf both ends, arc door leaf is articulated with" one "font door leaf, and is provided with between arc door leaf and" one "font door leaf and rotates canceling release mechanical system, arc door leaf rotates and the automatic recovery normal position along arc door leaf and the articulated department of" one "font door leaf through rotating canceling release mechanical system.
In a preferred embodiment, the arc-shaped door leaf and the linear door leaf are both provided with a plurality of fixing positions, and the rotary reset mechanism is respectively fixed with the arc-shaped door leaf and the linear door leaf through the fixing positions.
In a preferred embodiment, the rotary reset mechanism comprises a reset piece fixed on the linear door leaf, a first rotary arm hinged with the reset piece, and a second rotary arm hinged with the first rotary arm and hinged with the arc door leaf, wherein a mounting block is fixed on the arc door leaf, and the second rotary arm is hinged with the arc door leaf through the mounting block.
In a preferred embodiment, sliding grooves are formed in the arc-shaped door leaf and the straight-line-shaped door leaf, the resetting piece and the mounting block are respectively arranged in the sliding grooves of the arc-shaped door leaf and the straight-line-shaped door leaf, the fixing points are arranged on the sliding grooves, and the resetting piece and the mounting block are fixed with any fixing points.
In a preferred embodiment, a buffering rubber pad is arranged on the I-shaped door leaf.
The utility model discloses technical scheme's beneficial effect is:
1. the arc-shaped door leaf is hinged with the straight-line-shaped door leaf, can rotate along the hinged part by rotating the reset mechanism and automatically reset, when a person is mistakenly clamped, the arc-shaped door leaf is manually pushed to rotate along the hinged part to the straight-line-shaped door leaf, so that the arc-shaped door leaf can be separated from the clamped part, and the arc-shaped door leaf automatically resets by rotating the reset mechanism after the person leaves.
2. All set up a plurality of fixed point on arc door leaf and the articulated of "straight" door leaf, adjustable rotation canceling release mechanical system mounted position to the size of the required strength of change promotion arc door leaf guarantees to prevent pressing from both sides the effect.
Drawings
Figure 1 is a top view of the present invention,
FIG. 2 is an enlarged view of the point A in FIG. 1,
FIG. 3 is a view of the arc-shaped mounting block of the present invention fixed to the arc-shaped door leaf,
fig. 4 is a turning view of the hinge of the arc door leaf edge and the linear door leaf of the present invention.
Description of reference numerals: the device comprises a fixed door body 1, a rotating shaft 2, a rotating door body 3, a linear door leaf 4, an arc door leaf 5, a fixing point 6, a sliding chute 7, a rotating reset mechanism 8, a reset piece 9, a first rotating arm 10, a second rotating arm 11, an installation block 12, a buffer rubber cushion 13 and a display box 14.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
Referring to fig. 1-4, the utility model discloses technical scheme a rotatable anti-pinch revolving door of door leaf, including the fixed door body 1 with rotate the rotatory door body 3 that sets up in the fixed door body 1, be provided with the exhibition case 14 that is used for placing ornaments such as flowerpots on the rotatory door body 3. The rotary door body 3 comprises a linear door leaf 4 and arc-shaped door leaves 5 arranged at two ends of the linear door leaf, the arc-shaped door leaves 5 are hinged to the linear door leaf 4, a rotary reset mechanism 8 is arranged between the arc-shaped door leaves 5 and the linear door leaf 4, and the arc-shaped door leaves 5 rotate along the hinged position of the arc-shaped door leaves 5 and the linear door leaf 4 through the rotary reset mechanism 8 and automatically recover to the original position.
The rotary door body 3 rotates through the rotating shaft 2 in the middle, and people clamping accidents easily occur when the arc-shaped door leaf 5 rotates to the edge of the fixed door body 1. The arc-shaped door leaf 5 is hinged with the straight-line-shaped door leaf 4, when a person is mistakenly clamped, the arc-shaped door leaf 5 is manually pushed to rotate towards the straight-line-shaped door leaf 4 along the hinged position, so that the arc-shaped door leaf 5 can be separated from the clamped position, and the arc-shaped door leaf 5 automatically resets through the rotating reset mechanism 8 after the person leaves.
The arc-shaped door leaf 5 and the straight-line-shaped door leaf 4 are both provided with a plurality of fixing positions 6, and the rotary reset mechanism 8 is respectively fixed with the arc-shaped door leaf 5 and the straight-line-shaped door leaf 4 through the fixing positions 6. The fixing points 6 are provided with a plurality of fixing holes at equal intervals, and the rotary reset mechanism 8 can be selectively fixed with one of the fixing points 6.
The rotary reset mechanism 8 comprises a reset piece 9 fixed on the linear door leaf 4, a first rotary arm 10 hinged with the reset piece 9 and a second rotary arm 11 hinged with the first rotary arm 10 and the arc door leaf 5, wherein the arc door leaf is fixedly provided with an installation block 12, and the second rotary arm 11 is hinged with the arc door leaf 5 through the installation block 12.
The spring shaft is arranged in the reset piece 9, and the pushed arc door leaf 5 can be restored to the original position under the action of the elastic force of the spring shaft.
The arc-shaped door leaf 5 and the straight-line-shaped door leaf 4 are both provided with a sliding groove 7, the reset piece 9 and the installation block 12 are respectively arranged in the sliding grooves 7 of the arc-shaped door leaf 5 and the straight-line-shaped door leaf 4, the fixing points 6 are arranged on the sliding grooves 7, and the reset piece 9 and the installation block 12 are both fixed with any fixing point 6. The reset piece 9 and the mounting block 12 can slide in the sliding groove 7, and the fixing point 6 is arranged above the sliding groove 7, so that after the fixing position is determined, the fixing can be performed through the fixing point 6.
The linear door leaf 4 is provided with a buffer rubber pad 13. The damage to the linear door leaf 4 caused by the fact that the hinged part of the first rotating arm 10 and the second rotating arm 11 collides with the linear door leaf 4 in the process that the movable arc door leaf rotates towards the linear door leaf 4 is avoided.
In practical use, can follow through minimum driving force and be broken away from by the clamp, articulated arc door leaf 5 cooperation rotation canceling release mechanical system 8 still has certain cushioning effect when the rotatory revolving door body 3 of while presses the people, avoids pressing from both sides and hurts the people.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (5)
1. The utility model provides a rotatable revolving door of preventing pressing from both sides of door leaf, includes the fixed door body and rotates the internal revolving door body that sets up at the fixed door, the revolving door body includes "one" font door leaf and sets up the arc door leaf at one "font door leaf both ends, its characterized in that: the arc-shaped door leaf is hinged to the linear door leaf, a rotating reset mechanism is arranged between the arc-shaped door leaf and the linear door leaf, and the arc-shaped door leaf rotates along the hinged position of the arc-shaped door leaf and the linear door leaf through the rotating reset mechanism and automatically restores to the original position.
2. The rotatable anti-pinch revolving door of claim 1, wherein: the arc-shaped door leaf and the straight-shaped door leaf are both provided with a plurality of fixed positions, and the rotary reset mechanism is fixed with the arc-shaped door leaf and the straight-shaped door leaf through the fixed positions respectively.
3. The rotatable anti-pinch revolving door of claim 2, wherein: the rotary reset mechanism comprises a reset piece fixed on the linear door leaf, a first rotary arm hinged with the reset piece and a second rotary arm hinged with the first rotary arm and the arc door leaf, wherein the second rotary arm is fixed on the arc door leaf and is hinged with the arc door leaf through the mounting block.
4. The rotatable anti-pinch revolving door of claim 3, wherein: the arc door leaf and the straight door leaf are both provided with sliding grooves, the reset piece and the installation block are respectively arranged in the sliding grooves of the arc door leaf and the straight door leaf, the fixing points are arranged on the sliding grooves, and the reset piece and the installation block are both fixed with any fixing points.
5. The rotatable anti-pinch revolving door of claim 1, wherein: the linear door leaf is provided with a buffer rubber pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899523.8U CN214403274U (en) | 2020-12-07 | 2020-12-07 | Door leaf is rotatable prevents pressing from both sides revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022899523.8U CN214403274U (en) | 2020-12-07 | 2020-12-07 | Door leaf is rotatable prevents pressing from both sides revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214403274U true CN214403274U (en) | 2021-10-15 |
Family
ID=78036998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022899523.8U Expired - Fee Related CN214403274U (en) | 2020-12-07 | 2020-12-07 | Door leaf is rotatable prevents pressing from both sides revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214403274U (en) |
-
2020
- 2020-12-07 CN CN202022899523.8U patent/CN214403274U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211015 |
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| CF01 | Termination of patent right due to non-payment of annual fee |