CN218844141U - Anti-pinch safety device of two-wing revolving door - Google Patents
Anti-pinch safety device of two-wing revolving door Download PDFInfo
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- CN218844141U CN218844141U CN202223167380.7U CN202223167380U CN218844141U CN 218844141 U CN218844141 U CN 218844141U CN 202223167380 U CN202223167380 U CN 202223167380U CN 218844141 U CN218844141 U CN 218844141U
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- door leaf
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- revolving door
- door
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Abstract
The utility model belongs to the technical field of the revolving door, especially, for a safety device is prevented pressing from both sides by two wings revolving door, including fixed frame and the revolving door body, the revolving door body is connected with exhibition case one end, and fixed door leaf has then been installed to the exhibition case other end, the buffering door leaf has been installed in the activity in the inside shifting chute of fixed door leaf, buffering door leaf inner has installed the dog, reset spring has been installed in the shifting chute, fixed frame has all installed buffering gasbag strip with the side edge of buffering door leaf, the viscose has been established in the coating of buffering gasbag strip inner, lies in the inside shifting chute of fixed door leaf through buffering door leaf, and buffers the door leaf and the shifting chute be swing joint, can be convenient for when producing and press from both sides the people accident, and the buffering door leaf can receive under the condition that blocks or thrust, to the inside emergence removal of fixed door leaf, increases the interval between buffering door leaf and the fixed frame to the pedestrian can also effectively prevent to carry out excessive centre gripping to the pedestrian when conveniently getting rid of poverty, cause the injury for it.
Description
Technical Field
The utility model belongs to the technical field of the revolving door, concretely relates to security device is prevented pressing from both sides by both wings revolving door.
Background
Along with architectural design's development, people more and more pay more attention to architectural decoration's aesthetic property, the circulation of indoor outer air of revolving door separation, air conditioner energy consumption has been reduced, its luxurious outward appearance has improved the grade of building, by wide application in large-scale public places such as market, hotel, airport, office building, at present, revolving door presss from both sides the people incident and takes place occasionally, though revolving door is pressing from both sides the people, it can send a signal to control system and make the revolving door stall to prevent pressing from both sides the sensor, however, because inertia, revolving door can continue to slide a section distance, lead to outer fixed frame and fixed door leaf when crisscross, a closely cut state can appear, thereby carry out the centre gripping to pedestrian or object, make pedestrian and object easily consequently receive injury and damage.
SUMMERY OF THE UTILITY MODEL
To above problem, the utility model aims to: the utility model provides a safety device is prevented pressing from both sides by two wings revolving door, solves and though the revolving door is when pressing from both sides the people, prevents that the clamp sensor can signal and make the revolving door stall for control system, nevertheless, because inertia, the revolving door still can be because of continuing to slide the one end distance and cause the problem of injury to the pedestrian.
For the purpose of realizing above, the utility model discloses a technical scheme: the utility model provides a safety device is prevented pressing from both sides by two wings revolving door, is including fixed frame and the revolving door body, the revolving door body is connected with exhibition case one end, and the exhibition case other end has then installed fixed door leaf, the buffering door leaf has been installed in the activity in the inside shifting chute of fixed door leaf, buffering door leaf the inner dog of having installed, reset spring has been installed in the shifting chute, fixed frame has all been installed buffering gasbag strip with the side edge of buffering door leaf, the viscose has been established in the inner coating of buffering gasbag strip.
The beneficial effects of the utility model are that: lie in the inside shifting chute of fixed door leaf through buffering the door leaf, and buffering door leaf and shifting chute are swing joint, can be convenient for when the production presss from both sides the people accident, the buffering door leaf can be under the condition that receives to block or thrust, to the inside emergence removal of fixed door leaf, increase buffering door leaf and the interval between the fixed frame, thereby when making things convenient for the pedestrian to get rid of poverty, can also effectively prevent to carry out excessive centre gripping to the pedestrian, cause the injury for it, buffering gasbag strip has all been installed through the side edge of fixed frame with buffering the door leaf, when can be convenient for buffering gasbag strip and pedestrian contact, can protect the pedestrian, reduce the painful sense of centre gripping.
In order to protect pedestrians, reduce the pinching sensation:
as a further improvement of the technical scheme: the quantity of buffering gasbag strip is four, and four buffering gasbag strips are vertically installed respectively in one side edge of fixed frame front and back end and the outer end edge of two buffering door leafs.
The beneficial effect of this improvement does: through the establishment of buffering gasbag strip, can be convenient for carry out the centre gripping when fixed frame is crisscross to the pedestrian with buffering door leaf, buffering gasbag strip contacts with the pedestrian, can protect the pedestrian, reduces the painful sense of centre gripping.
In order to facilitate the installation and the disassembly and replacement:
as a further improvement of the technical scheme: the buffering air bag strip is in adhesive connection with the fixed outer frame and the outer wall of the buffering door leaf through the viscose glue coated at the inner end of the buffering air bag strip.
The beneficial effect of this improvement does: the buffering air bag strip is in adhesive connection with the outer walls of the fixed outer frame and the buffering door leaf through the adhesive coated at the inner end of the buffering air bag strip, so that convenience in mounting, dismounting and replacing can be increased conveniently.
In order to prevent the buffer door leaf from falling out of the moving groove:
as a further improvement of the above technical solution: the stop block is arranged at the inner end edge of the buffering door leaf.
The beneficial effect of this improvement does: the buffer door leaf can be prevented from being separated from the inside of the moving groove outwards by arranging the stop block at the inner end edge of the buffer door leaf.
In order to facilitate the pedestrian after getting rid of poverty, buffering door leaf can outwards remove and reset:
as a further improvement of the technical scheme: the reset spring is transversely arranged in the movable groove, one end of the reset spring is fixedly connected with the side wall of the stop block, and the other end of the reset spring is fixedly connected with the side wall of the movable groove.
The beneficial effect of this improvement does: through the establishment of reset spring, can be convenient for get rid of the poverty back as the pedestrian, the buffering door leaf can outwards remove back to the normal position under reset spring's effort.
Drawings
Fig. 1 is a front view of the present invention;
fig. 2 is a top view of the interior of the present invention;
fig. 3 is a schematic view of the inward movement structure of the buffering door leaf of the present invention;
FIG. 4 is a sectional view of the side end of the buffering airbag of the present invention;
in the figure: 1. fixing the outer frame; 2. rotating the door body; 3. exhibition of boxes; 4. fixing the door leaf; 5. a buffer door leaf; 6. a stopper; 7. a moving groove; 8. a return spring; 9. a cushioning air bag strip; 10. and (5) gluing.
Detailed Description
In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.
Example 1:
as shown in fig. 1-4, a safety device is prevented pressing from both sides by two wings revolving door, including fixed frame 1 and the revolving door body 2, the revolving door body 2 is connected with 3 one end of exhibition case, and fixed door leaf 4 has then been installed to the exhibition case 3 other end, buffering door leaf 5 has been installed in the activity in the inside shifting chute 7 of fixed door leaf 4, buffering door leaf 5 the inner has been installed dog 6, reset spring 8 has been installed in the shifting chute 7, fixed frame 1 has all been installed buffering gasbag strip 9 with the side edge of buffering door leaf 5, the viscose 10 has been established in the coating of buffering gasbag strip 9 the inner.
Example 2:
as shown in fig. 1-3, as further optimization of the above embodiment, a safety device for preventing two-wing revolving door from being clamped comprises a fixed outer frame 1 and a revolving door body 2, the revolving door body 2 is connected with one end of an exhibition box 3, the other end of the exhibition box 3 is provided with a fixed door leaf 4, a buffer door leaf 5 is movably arranged in a moving chute 7 inside the fixed door leaf 4, a stop block 6 is arranged at the inner end of the buffer door leaf 5, a return spring 8 is arranged in the moving chute 7, buffer air bag strips 9 are arranged at the side end edges of the fixed outer frame 1 and the buffer door leaf 5, and viscose 10 is arranged at the inner ends of the buffer air bag strips 9 in a coating manner. The quantity of buffering gasbag strip 9 is four, and four buffering gasbag strips 9 are vertically installed respectively in one side edge of fixed frame 1 front and back end and the outer end edge of two buffering door leafs 5.
Example 3:
as shown in fig. 4, as a further optimization of the above embodiment, a two-wing revolving door anti-pinch safety device includes a fixed outer frame 1 and a revolving door body 2, the revolving door body 2 is connected with one end of an exhibition box 3, the other end of the exhibition box 3 is provided with a fixed door leaf 4, a buffer door leaf 5 is movably installed in a moving groove 7 inside the fixed door leaf 4, a stop block 6 is installed at the inner end of the buffer door leaf 5, a return spring 8 is installed in the moving groove 7, buffer air bag strips 9 are installed at the side end edges of the fixed outer frame 1 and the buffer door leaf 5, and an adhesive 10 is installed at the inner ends of the buffer air bag strips 9. The buffering air bag strip 9 is in adhesive connection with the outer walls of the fixed outer frame 1 and the buffering door leaf 5 through an adhesive 10 coated at the inner end of the buffering air bag strip.
Example 4:
as shown in fig. 2 and 3, as a further optimization of the above embodiment, a two-wing revolving door anti-pinch safety device includes a fixed outer frame 1 and a revolving door body 2, the revolving door body 2 is connected with one end of an exhibition box 3, the other end of the exhibition box 3 is provided with a fixed door leaf 4, a buffer door leaf 5 is movably installed in a moving groove 7 inside the fixed door leaf 4, a stop block 6 is installed at the inner end of the buffer door leaf 5, a return spring 8 is installed in the moving groove 7, buffer air bag strips 9 are installed at the side end edges of the fixed outer frame 1 and the buffer door leaf 5, and viscose glue 10 is established at the inner ends of the buffer air bag strips 9. The stop 6 is arranged at the inner end edge of the buffer door leaf 5.
Example 5:
as shown in fig. 2 and 3, as further optimization of the above embodiment, a safety device is prevented from being clamped by a two-wing revolving door, comprising a fixed outer frame 1 and a revolving door body 2, the revolving door body 2 is connected with one end of an exhibition box 3, the other end of the exhibition box 3 is provided with a fixed door leaf 4, a buffer door leaf 5 is movably arranged in a movable groove 7 inside the fixed door leaf 4, a stop block 6 is arranged at the inner end of the buffer door leaf 5, a return spring 8 is arranged in the movable groove 7, buffer air bag strips 9 are arranged at the side end edges of the fixed outer frame 1 and the buffer door leaf 5, and viscose 10 is arranged at the inner end of each buffer air bag strip 9. The reset spring 8 is transversely arranged in the movable groove 7, one end of the reset spring 8 is fixedly connected with the side wall of the stop block 6, and the other end of the reset spring is fixedly connected with the side wall of the movable groove 7.
The utility model discloses a theory of operation does: through buffering door leaf 5 and being located the inside shifting chute 7 of fixed door leaf 4, and buffering door leaf 5 and shifting chute 7 are swing joint, can be convenient for when producing and press from both sides the people accident, buffering door leaf 5 can be under the condition that receives and block or thrust, take place to the inside removal that takes place of fixed door leaf 4, increase the interval between buffering door leaf 5 and the fixed frame 1, side edge through fixed frame 1 and buffering door leaf 5 has all installed buffering gasbag strip 9, can be convenient for when buffering gasbag strip 9 contacts with the pedestrian, can protect the pedestrian, reduce the centre gripping sense of pain, through buffering gasbag strip 9 via the viscose 10 and the fixed frame 1 that its inner institute's coating was established, the outer wall of buffering door leaf 5 is adhesive connection, can be convenient for can increase the convenience of installation and dismantlement change, through the establishment of the inner edge dog 6 of buffering door leaf 5, can be convenient for can prevent buffering door leaf 5 from escaping from the inside of shifting chute 7 to outside, through the establishment of reset spring 8, can be convenient for when the door leaf is taken off, buffering door leaf 5 can be under the effort of reset to the normal position of outwards removal, outwards removal.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
The principles and embodiments of the present invention have been described herein using specific examples, which are presented only to aid in understanding the methods and core concepts of the present invention. The foregoing is only a preferred embodiment of the present invention, and it should be noted that there are practically unlimited specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that a plurality of modifications, decorations or changes can be made without departing from the principle of the present invention, and the technical features described above can also be combined in a suitable manner; the application of these modifications, variations or combinations, or the direct application of the concepts and solutions of the present invention to other applications without further modifications, is considered to be within the scope of the present invention.
Claims (5)
1. The utility model provides a safety device is prevented pressing from both sides revolving door which characterized in that: including fixed frame (1) and the revolving door body (2), the revolving door body (2) is connected with exhibition case (3) one end, and fixed door leaf (4) have then been installed to exhibition case (3) other end, buffering door leaf (5) have been installed in activity in movable groove (7) of fixed door leaf (4) inside, dog (6) have been installed to buffering door leaf (5) the inner, reset spring (8) have been installed in movable groove (7), buffering gasbag strip (9) have all been installed with the side end edge department of buffering door leaf (5) to fixed frame (1), viscose (10) have been established in the coating of buffering gasbag strip (9) the inner.
2. The anti-pinch safety device of the two-wing revolving door of claim 1, wherein: the number of the buffering air bag strips (9) is four, and the four buffering air bag strips (9) are respectively and vertically arranged at the edge of one side of the front end and the rear end of the fixed outer frame (1) and the edge of the outer ends of the two buffering door leaves (5).
3. The anti-pinch safety device of the two-wing revolving door of claim 1, wherein: the buffering air bag strip (9) is in adhesive connection with the outer walls of the fixed outer frame (1) and the buffering door leaf (5) through an adhesive (10) coated at the inner end of the buffering air bag strip.
4. The anti-pinch safety device of a two-wing revolving door according to claim 1, wherein: the stop block (6) is arranged at the edge of the inner end of the buffering door leaf (5).
5. The anti-pinch safety device of the two-wing revolving door of claim 1, wherein: the reset spring (8) is transversely arranged in the movable groove (7), one end of the reset spring (8) is fixedly connected with the side wall of the stop block (6), and the other end of the reset spring is fixedly connected with the side wall of the movable groove (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167380.7U CN218844141U (en) | 2022-11-29 | 2022-11-29 | Anti-pinch safety device of two-wing revolving door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223167380.7U CN218844141U (en) | 2022-11-29 | 2022-11-29 | Anti-pinch safety device of two-wing revolving door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218844141U true CN218844141U (en) | 2023-04-11 |
Family
ID=87302624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223167380.7U Active CN218844141U (en) | 2022-11-29 | 2022-11-29 | Anti-pinch safety device of two-wing revolving door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218844141U (en) |
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2022
- 2022-11-29 CN CN202223167380.7U patent/CN218844141U/en active Active
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