CN215520502U - Safety door buffering and anti-collision device - Google Patents
Safety door buffering and anti-collision device Download PDFInfo
- Publication number
- CN215520502U CN215520502U CN202122124145.0U CN202122124145U CN215520502U CN 215520502 U CN215520502 U CN 215520502U CN 202122124145 U CN202122124145 U CN 202122124145U CN 215520502 U CN215520502 U CN 215520502U
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- spring
- door
- buffering
- plate
- door frame
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- 230000003139 buffering effect Effects 0.000 title claims abstract description 29
- 230000006837 decompression Effects 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 230000006378 damage Effects 0.000 abstract description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model discloses a safety door buffering and anti-collision device which comprises a door frame, a sliding groove, a spring IV, an outer door plate and a buffering device, wherein the sliding groove is respectively arranged on the top wall and the bottom wall of the door frame, the outer door plate is arranged in the sliding groove, one end of the spring IV is arranged on the inner side wall of the sliding groove, the other end of the spring IV is arranged on the outer side wall of the outer door plate, and the buffering device is arranged between the door frame and the outer door plate. The utility model belongs to the technical field of buffering and anti-collision devices, and particularly relates to a buffering and anti-collision device for an emergency exit, which can effectively improve the anti-collision capability of the emergency exit, increase the safety, disperse the impact force, slow down the damage of the impact force to a door body and prolong the service life.
Description
Technical Field
The utility model belongs to the technical field of buffering and anti-collision devices, and particularly relates to a buffering and anti-collision device for a safety door.
Background
In many families at home and abroad, especially in the family at home, the security door is rarely installed, and generally a wooden door is adopted, so that a plurality of potential safety hazards exist, the door body is easily damaged or deformed when being collided, so that a plurality of potential safety hazards exist, and under the condition, a buffering anti-collision device is needed to protect the door, so that the safety of the home and the safety of personnel are protected.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the buffer anti-collision device for the safety door, which can effectively improve the anti-collision capacity of the safety door, increase the safety, disperse the impact force, slow down the damage of the impact force to the door body and prolong the service life.
In order to realize the functions, the technical scheme adopted by the utility model is as follows: a safety door buffering and anti-collision device comprises a door frame, a sliding groove, a spring four, an outer door plate and a buffering device, wherein the sliding groove is respectively arranged on the top wall and below the bottom wall of the door frame; the buffering device comprises a first fixed block, a second fixed block, a first connecting rod, a second connecting rod, a sliding block, a first spring, a second spring, a sleeving rod, a connecting block and a limiting plate, wherein the first fixed block is arranged on the outer side wall of the door frame, the second fixed block is arranged on the outer side wall of the outer door panel, the limiting plate is arranged on the top wall and the bottom wall of the door frame, the sleeving rod is arranged on the limiting plate, the connecting block is fixedly sleeved on the sleeving rod, the sliding block is slidably sleeved on the sleeving rod, one end of the connecting rod is hinged on the first fixed block, the other end of the connecting rod is hinged on the sliding block, one end of the connecting rod is hinged on the second fixed block, the other end of the connecting rod is hinged on the sliding block, one end of the first spring penetrates through the sleeving rod and is connected with the sliding block, the other end of the first spring is connected with the limiting plate, one end of the second spring penetrates through the sleeving plate and is connected with the sliding block, the other end of the second spring is connected to the connecting block.
Furthermore, be equipped with the reinforcing plate on the outer door plant lateral wall, evenly be equipped with crashproof support frame in the outer door plant, increase the crashproof ability of emergency exit.
Furthermore, the outer side walls of the door frame and the outer door plate are provided with telescopic rods, the telescopic rods are externally provided with springs III, one ends of the springs III are connected to the connecting block, the other ends of the springs III are connected to the outer door plate and the door frame, and the springs III play a role in buffering the outer door plate.
Further, be equipped with the decompression piece between limiting plate and the outer door plant, decompression piece inside is a plurality of decompression chambeies that are "mouth" style of calligraphy, continues to carry out the partial pressure to the decompression piece.
The utility model adopts the structure to obtain the following beneficial effects: according to the safety door buffering and anti-collision device provided by the utility model, through the arrangement of the buffering device, when an outer door plate is subjected to impact force, the first connecting rod and the second connecting rod are driven to rotate, so that the sliding block is driven to slide on the sleeving block, the first spring and the second spring further play a role in buffering, the acting force of the sliding block is reduced, the impact force is dispersed, the damage of impact force to a door body is relieved, meanwhile, the impact force drives the telescopic rod to stretch, meanwhile, the third spring plays a role in buffering, the acting force on the telescopic rod is reduced, the impact force is further dispersed, through the arrangement of the pressure reducing block, the pressure reducing block is internally of a cavity type structure, the pressure is continuously divided, and through the arrangement of the anti-collision support and the reinforcing plate, the self anti-collision capacity of the outer door plate is enhanced.
Drawings
Fig. 1 is an overall structure view of a buffering and collision preventing device for a safety door according to the present invention.
The anti-collision door comprises a door frame 1, a door frame 2, a sliding groove 3, a spring four, a spring 4, an outer door plate 5, a buffer device 6, a fixed block I, a fixed block II, a fixed block 8, a connecting rod I, a connecting rod II, a sliding block 10, a spring I, a spring 12, a spring II, a spring 13, a sleeve rod 14, a connecting block 15, a limiting plate 16, a reinforcing plate 17, an anti-collision supporting frame 18, a pressure reducing block 19, a telescopic rod 20 and a spring III.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the safety door buffering and anti-collision device of the present invention comprises a door frame 1, a sliding chute 2, a spring four 3, an outer door plate 4 and a buffering device 5, wherein the sliding chute 2 is respectively arranged on the top wall and under the bottom wall of the door frame 1, the outer door plate 4 is arranged in the sliding chute 2, one end of the spring four 3 is arranged on the inner side wall of the sliding chute 2, the other end of the spring four 3 is arranged on the outer side wall of the outer door plate 4, and the buffering device 5 is arranged between the door frame 1 and the outer door plate 4; the buffer device 5 comprises a first fixed block 6, a second fixed block 7, a first connecting rod 8, a second connecting rod 9, a sliding block 10, a first spring 11, a second spring 12, a sleeve rod 13, a connecting block 14 and a limiting plate 15, wherein the first fixed block 6 is arranged on the outer side wall of the door frame 1, the second fixed block 7 is arranged on the outer side wall of the outer door plate 4, the limiting plate 15 is arranged on the top wall and the bottom wall of the door frame 1, the sleeve rod 13 is arranged on the limiting plate 15, the connecting block 14 is fixedly sleeved on the sleeve rod 13, the sliding block 10 is slidably sleeved on the sleeve rod 13, one end of the first connecting rod 8 is hinged on the first fixed block 6, the other end of the first connecting rod 8 is hinged on the sliding block 10, one end of the second connecting rod 9 is hinged on the second fixed block 7, the other end of the second connecting rod 9 is hinged on the sliding block 10, one end of the first spring 11, which penetrates through the sleeve rod 13, is connected on the sliding block 10, the other end of the first spring 11 is connected to the limiting plate 15, the second spring 12 penetrates through one end of the sleeving plate to be connected to the sliding block 10, and the other end of the second spring 12 is connected to the connecting block 14.
The outer door panel 4 is characterized in that a reinforcing plate 16 is arranged on the outer side wall of the outer door panel 4, and anti-collision support frames 17 are uniformly arranged in the outer door panel 4.
The outer side walls of the door frame 1 and the outer door panel 4 are provided with telescopic rods 19, three springs 20 are arranged outside the telescopic rods 19, one ends of the three springs 20 are connected to the connecting blocks 14, and the other ends of the three springs 20 are connected to the outer door panel 4 and the door frame 1.
And a pressure reducing block 18 is arranged between the limiting plate 15 and the outer door plate 4, and a plurality of pressure reducing cavities shaped like Chinese character 'kou' are arranged inside the pressure reducing block 18.
During the specific use, when outer door plant 4 receives the impact, outer door plant 4 extrusion spring four 3, drive connecting rod 8 and two 9 rotations of connecting rod, and then drive sliding block 10 and slide on cup jointing the piece, spring 11 and two 12 further play the buffering, reduce sliding block 10's effort, the impact has been dispersed, the injury of impact force to the door body has been slowed down, telescopic link 19 is flexible simultaneously, spring three 20 plays the effect of buffering, reduce the effort to telescopic link 19, further with the impact dispersion, 18 inside cavity formula structures that are of decompression piece, continue to carry out the partial pressure to decompression piece 18, the crashproof ability of outer door plant 4 self is strengthened to crashproof support and reinforcing plate 16.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (4)
1. The utility model provides an emergency exit buffering buffer stop which characterized in that: the door frame comprises a door frame, a sliding chute, a spring four, an outer door plate and a buffer device, wherein the sliding chute is respectively arranged on the top wall and under the bottom wall of the door frame; the buffering device comprises a first fixed block, a second fixed block, a first connecting rod, a second connecting rod, a sliding block, a first spring, a second spring, a sleeving rod, a connecting block and a limiting plate, wherein the first fixed block is arranged on the outer side wall of the door frame, the second fixed block is arranged on the outer side wall of the outer door panel, the limiting plate is arranged on the top wall and the bottom wall of the door frame, the sleeving rod is arranged on the limiting plate, the connecting block is fixedly sleeved on the sleeving rod, the sliding block is slidably sleeved on the sleeving rod, one end of the connecting rod is hinged on the first fixed block, the other end of the connecting rod is hinged on the sliding block, one end of the connecting rod is hinged on the second fixed block, the other end of the connecting rod is hinged on the sliding block, one end of the first spring penetrates through the sleeving rod and is connected with the sliding block, the other end of the first spring is connected with the limiting plate, one end of the second spring penetrates through the sleeving plate and is connected with the sliding block, the other end of the second spring is connected to the connecting block.
2. The safety door buffering and collision preventing device according to claim 1, wherein: the outer door plate is characterized in that a reinforcing plate is arranged on the outer side wall of the outer door plate, and anti-collision supporting frames are uniformly arranged in the outer door plate.
3. The safety door buffering and collision preventing device according to claim 2, wherein: the outer side walls of the door frame and the outer door plate are provided with telescopic rods, the telescopic rods are externally provided with springs III, one ends of the springs III are connected to the connecting block, and the other ends of the springs III are connected to the outer door plate and the door frame.
4. The safety door buffering and collision preventing device according to claim 3, wherein: be equipped with decompression piece between limiting plate and the outer door plant, decompression piece inside is a plurality of decompression chambers that are "mouth" style of calligraphy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124145.0U CN215520502U (en) | 2021-09-04 | 2021-09-04 | Safety door buffering and anti-collision device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122124145.0U CN215520502U (en) | 2021-09-04 | 2021-09-04 | Safety door buffering and anti-collision device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215520502U true CN215520502U (en) | 2022-01-14 |
Family
ID=79795587
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122124145.0U Expired - Fee Related CN215520502U (en) | 2021-09-04 | 2021-09-04 | Safety door buffering and anti-collision device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215520502U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687652A (en) * | 2022-04-15 | 2022-07-01 | 格鲁斯(深圳)幕墙门窗科技有限公司 | Intelligent anti-theft aluminum alloy integrated internal reinforced door and window |
-
2021
- 2021-09-04 CN CN202122124145.0U patent/CN215520502U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114687652A (en) * | 2022-04-15 | 2022-07-01 | 格鲁斯(深圳)幕墙门窗科技有限公司 | Intelligent anti-theft aluminum alloy integrated internal reinforced door and window |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220114 |