CN220395439U - Buffering door stopper structure - Google Patents
Buffering door stopper structure Download PDFInfo
- Publication number
- CN220395439U CN220395439U CN202320074419.6U CN202320074419U CN220395439U CN 220395439 U CN220395439 U CN 220395439U CN 202320074419 U CN202320074419 U CN 202320074419U CN 220395439 U CN220395439 U CN 220395439U
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- China
- Prior art keywords
- limiting rod
- limiting
- rod
- seat
- spring
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Links
- 230000003139 buffering effect Effects 0.000 title claims description 16
- 239000002390 adhesive tape Substances 0.000 claims description 5
- 230000005389 magnetism Effects 0.000 description 12
- 238000009434 installation Methods 0.000 description 5
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model discloses a buffer door stopper structure, which comprises a door stopper, wherein the door stopper comprises a magnetic stopper seat and a magnetic stopper rod, the magnetic stopper rod comprises a first limiting rod, a second limiting rod, a third limiting rod and a ball head, the second limiting rod is arranged in the first limiting rod and can slide, the second limiting rod is sleeved outside the third limiting rod, and the second limiting rod and the first limiting rod are locked through a limiting component.
Description
Technical Field
The utility model relates to the technical field of door stopper, in particular to a buffer door stopper structure.
Background
Door stoppers are also commonly called door bumps, and are devices for absorbing and positioning after door pages are opened so as to prevent the door pages from being blown or touched by wind to be closed, wherein the door stoppers are divided into permanent magnet door stoppers and electromagnetic door stoppers, and the permanent magnet door stoppers are generally used in ordinary doors and can only be controlled manually; the electromagnetic door stopper is used for electric control door and window equipment such as fireproof doors and the like, and has the functions of manual control and automatic control.
Because the difference of house type, the reservation distance between door frame and the wall body is different, can cause the door installation back, the distance from the wall is different, and current door stopper, usually with the magnet pole installation at the wall, the seat is inhaled to the magnetism is installed at the door, because the magnet pole is mostly all fixed length, lead to after the installation not necessarily with the door frame with the wall body between reserved interval adaptation, after door stopper actuation, the overlength magnet is inhaled the pole, cause the door too far away from the wall body easily, it is not pleasing to the eye enough, and receive and scratch easily, the too short magnet is inhaled the pole, cause the door to open excessively easily, the door frame bumps, easily cause the damage of door, therefore need a buffering door stopper that can adjust magnet pole length.
Disclosure of Invention
The utility model aims to provide a buffering door stopper structure for solving the problems of the background art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a buffering door stopper structure, includes the door stopper, the door stopper includes that magnetism is inhaled the seat and is inhaled the pole with magnetism is inhaled the pole actuation and is connected, magnetism is inhaled the pole and is included first gag lever post, second gag lever post, third gag lever post and bulb, the internally mounted slidable of first gag lever post the second gag lever post, the second gag lever post cover is established the outside of third gag lever post, the one end integrated into one piece of third gag lever post the bulb, the other end of third gag lever post is connected with buffer assembly, the second gag lever post with lock through spacing subassembly between the first gag lever post.
Preferably, the buffer assembly comprises a first limiting plate and a first spring, one end of the third limiting rod is connected with the first limiting plate, the first limiting plate is connected with one end of the first spring, the other end of the first spring is connected with a first connecting seat, and the first connecting seat is welded with one end of the first limiting rod.
Preferably, the first positioning holes are symmetrically formed at two ends of the first connecting seat.
Preferably, the first limiting rod, the second limiting rod, the third limiting rod and the first limiting plate are rectangular structural members, and the radial width of the first limiting plate is the same as the radial width of the second limiting rod.
Preferably, the limiting assembly comprises a second positioning hole and a positioning bolt, a plurality of groups of second positioning holes are formed in one side of the second limiting rod at equal intervals, one side of the first limiting rod is in threaded connection with the positioning bolt corresponding to the second positioning holes, and one end of the positioning bolt is inserted into the second positioning holes.
Preferably, the magnetic attraction seat comprises a second connecting seat, a ball seat, a second limiting plate and a second spring, wherein the second connecting seat is internally provided with the ball seat in a sliding manner, one end of the ball seat penetrates through the second connecting seat to be connected with the ball head in a suction manner, one end, away from the ball head, of the ball seat is integrally formed with the second limiting plate, the second limiting plate is connected with one end of the second spring, and the other end of the second spring is connected with the second connecting seat.
Preferably, a back adhesive is arranged at one end of the second connecting seat away from the ball seat.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the second limiting rod is pushed to shrink, the first limiting plate can be pushed to drive the third limiting rod to shrink together, so that the length of the magnetic attraction rod is shortened, otherwise, the elastic force of the first spring can push the second limiting rod and the third limiting rod to stretch out together, one end of the positioning bolt is inserted into the second positioning hole by rotating the positioning bolt in threaded connection with the first limiting rod, and therefore the second limiting rod is locked, the length of the magnetic attraction rod is locked, the door frame can be installed in house types with different distances from the wall surface, and the practicability is high.
2. When the magnetic suction seat is connected with the magnetic suction rod, the third limiting rod is pushed to drive the first limiting rod to compress the first spring, the first spring is reset to generate elasticity, so that buffering is formed, impact generated when the magnetic suction seat is sucked with the magnetic suction rod can be reduced, meanwhile, the ball seat is pushed to be extruded, the second spring is compressed, the second spring is reset to generate elasticity, a certain buffering capacity is formed, and the buffering capacity of door suction is further improved.
Drawings
FIG. 1 is an exploded cross-sectional view of the overall structure of the present utility model;
FIG. 2 is an exploded view (one) of the overall structure of the present utility model;
fig. 3 is an exploded view of the overall structure of the present utility model (ii).
In the figure: 1. the back adhesive tape comprises a first limiting rod, 2, a second limiting rod, 3, a third limiting rod, 4, a ball head, 5, a first limiting plate, 6, a first spring, 7, a first connecting seat, 8, a first positioning hole, 9, a second positioning hole, 10, a positioning bolt, 11, a second connecting seat, 12, a ball head seat, 13, a second limiting plate, 14, a spring, 15 and a back adhesive tape.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the utility model provides a buffering door stopper structure, which comprises a door stopper, wherein the door stopper comprises a magnetic stopper seat and a magnetic stopper rod, the magnetic stopper seat is connected with the magnetic stopper rod in a suction way, the magnetic stopper rod comprises a first limiting rod 1, a second limiting rod 2, a third limiting rod 3 and a ball head 4, the second limiting rod 2 is arranged in the first limiting rod 1 in a sliding way, the second limiting rod 2 is sleeved outside the third limiting rod 3, one end of the third limiting rod 3 is integrally formed with the ball head 4, the other end of the third limiting rod 3 is connected with a buffering component, and the second limiting rod 2 and the first limiting rod 1 are locked through the limiting component.
In this embodiment, the magnetism is inhaled the seat and is had magnetism and magnetism inhale the metal bulb 4 magnetism of pole one end and inhale and be connected, when promoting magnetism and inhale the seat and inhale the bulb 4 of pole to be connected, can promote the 3 extrusion buffer unit of third gag lever post, utilize buffer unit to form certain buffering, reduce magnetism and inhale the impact that produces when seat and magnetism inhale the pole, because the second gag lever post 2 and first gag lever post 1 sliding connection, and lock through spacing unit, can pull out second gag lever post 2 from first gag lever post 1, lock again, thereby adjust the whole length that magnetism inhaled the pole, make the door frame all can install apart from the house type of wall different intervals, the practicality is strong.
Referring to fig. 1, 2 and 3, the buffer assembly includes a first limiting plate 5 and a first spring 6, one end of a third limiting rod 3 is connected with the first limiting plate 5, the first limiting plate 5 is connected with one end of the first spring 6, the other end of the first spring 6 is connected with a first connecting seat 7, the first connecting seat 7 is welded with one end of the first limiting rod 1, and two ends of the first connecting seat 7 are symmetrically provided with first positioning holes 8.
In this embodiment, the screw passes through the first positioning hole 8 symmetrically arranged, and then is nailed into the wall surface to fix the first connecting seat 7, so as to complete the installation of the magnetic attraction rod, when the magnetic attraction seat pushes the third limit rod 3, the first limit rod 5 is driven to compress the first spring 6, the first spring 6 is reset to generate elasticity, thereby forming buffering, and reducing the impact generated when the magnetic attraction seat is attracted with the magnetic attraction rod.
Referring to fig. 1, the first stop lever 1, the second stop lever 2, the third stop lever 3 and the first stop plate 5 are rectangular structural members, the radial width of the first stop plate 5 is the same as that of the second stop lever 2, the stop assembly comprises a second positioning hole 9 and a positioning bolt 10, multiple groups of second positioning holes 9 are formed in one side of the second stop lever 2 at equal intervals, one side of the first stop lever 1 corresponds to the second positioning hole 9 and is in threaded connection with the positioning bolt 10, and one end of the positioning bolt 10 is inserted into the second positioning hole 9.
In this embodiment, since the first stop lever 1, the second stop lever 2, the third stop lever 3 and the first stop plate 5 are rectangular structural members, and the radial width of the first stop plate 5 is the same as that of the second stop lever 2, after the second stop lever 2 is locked, the third stop lever 3 and the second stop lever 2 can be prevented from being separated by the first stop plate 5, and when the second stop lever 2 is pushed to shrink, the first stop plate 5 can be pushed to drive the third stop lever 3 to shrink together, so as to shorten the length of the magnetic attraction rod, otherwise, the elastic force of the first spring 6 can push the second stop lever 2 and the third stop lever 3 to stretch out together, and one end of the positioning bolt 10 is inserted into the second positioning hole 9 by rotating the positioning bolt 10 in threaded connection with the first stop lever 1, so that the length of the magnetic attraction rod is locked, and the magnetic attraction rod is suitable for different households.
Referring to fig. 1, 2 and 3, the magnetic attraction seat includes a second connecting seat 11, a ball seat 12, a second limiting plate 13 and a second spring 14, the second connecting seat 11 is internally provided with the ball seat 12 which is slidable, one end of the ball seat 12 penetrates through the second connecting seat 11 to be connected with the ball head 4 in an attraction manner, one end of the ball seat 12 away from the ball head 4 is integrally formed with the second limiting plate 13, the second limiting plate 13 is connected with one end of the second spring 14, the other end of the second spring 14 is connected with the second connecting seat 11, and one end of the second connecting seat 11 away from the ball seat 12 is provided with a back adhesive tape 15.
In this embodiment, the second connecting seat 11 is adhered to one side of the door through the back adhesive 15, the connection of the magnetic attraction seat is completed, the ball seat 12 is a magnetic block with a groove, the ball seat 4 can be attracted with each other, the connection of the magnetic attraction seat and the magnetic attraction rod is completed, the second spring 14 is compressed due to the sliding connection of the ball seat 12 and the second connecting seat 11, when the ball seat 12 is extruded, the second limiting plate 13 can prevent the ball seat 12 from being separated from the second connecting seat 11, the second spring 14 resets to generate elasticity, a certain buffer is formed, and the buffer capacity of door attraction is further improved.
Working principle: the second connecting seat 11 is adhered to one side of the door through the back adhesive tape 15, the connection of the magnetic attraction seat is completed, a screw penetrates through the symmetrically arranged first positioning holes 8 and then is nailed into the wall surface to fix the first connecting seat 7, so that the installation of the magnetic attraction rod is completed, and the ball seat 12 is a magnetic block with a groove and can be attracted with the metal ball head 4 to complete the connection of the magnetic attraction seat and the magnetic attraction rod;
when the second limiting rod 2 is pushed to shrink, the first limiting plate 5 can be pushed to drive the third limiting rod 3 to shrink together, so that the length of the magnetic attraction rod is shortened, otherwise, the elastic force of the first spring 6 can push the second limiting rod 2 and the third limiting rod 3 to stretch out together, and one end of the positioning bolt 10 is inserted into the second positioning hole 9 by rotating the positioning bolt 10 in threaded connection with the first limiting rod 1, so that the second limiting rod is locked, the length of the magnetic attraction rod is locked, and the magnetic attraction rod is suitable for different households;
when the magnetic attraction seat is connected with the magnetic attraction rod, the third limit rod 3 is pushed to drive the first limit rod 5 to compress the first spring 6, the first spring 6 is reset to generate elasticity, so that buffering is formed, impact generated when the magnetic attraction seat is attracted with the magnetic attraction rod can be reduced, meanwhile, the ball seat 12 is pushed to be extruded, the second spring 14 is compressed, the second spring 14 is reset to generate elasticity, a certain buffering capacity is formed, and the buffering capacity of door attraction is further improved.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a buffering door stopper structure, includes door stopper, its characterized in that: the door stopper comprises a magnetic suction seat and a magnetic suction rod, wherein the magnetic suction seat is connected with the magnetic suction rod in a suction mode, the magnetic suction rod comprises a first limiting rod (1), a second limiting rod (2), a third limiting rod (3) and a ball head (4), the second limiting rod (2) is installed in the first limiting rod (1) in a sliding mode, the second limiting rod (2) is sleeved outside the third limiting rod (3), one end of the third limiting rod (3) is integrally formed with the ball head (4), the other end of the third limiting rod (3) is connected with a buffer assembly, and the second limiting rod (2) is locked with the first limiting rod (1) through the limiting assembly.
2. The cushioning door stopper structure according to claim 1, wherein: the buffer assembly comprises a first limiting plate (5) and a first spring (6), one end of a third limiting rod (3) is connected with the first limiting plate (5), the first limiting plate (5) is connected with one end of the first spring (6), the other end of the first spring (6) is connected with a first connecting seat (7), and the first connecting seat (7) and one end of the first limiting rod (1) are welded with each other.
3. The cushioning door check structure according to claim 2, wherein: the two ends of the first connecting seat (7) are symmetrically provided with first positioning holes (8).
4. The cushioning door check structure according to claim 2, wherein: the first limiting rod (1), the second limiting rod (2), the third limiting rod (3) and the first limiting plate (5) are rectangular structural members, and the radial width of the first limiting plate (5) is the same as that of the second limiting rod (2).
5. The cushioning door stopper structure according to claim 1, wherein: the limiting assembly comprises second positioning holes (9) and positioning bolts (10), a plurality of groups of second positioning holes (9) are formed in one side of the second limiting rod (2) at equal intervals, one side of the first limiting rod (1) corresponds to the second positioning holes (9) in threaded connection with the positioning bolts (10), and one ends of the positioning bolts (10) are inserted into the second positioning holes (9).
6. The cushioning door stopper structure according to claim 1, wherein: the magnetic attraction seat comprises a second connecting seat (11), a ball seat (12), a second limiting plate (13) and a second spring (14), wherein the ball seat (12) is arranged in the second connecting seat (11) in a sliding mode, one end of the ball seat (12) penetrates through the second connecting seat (11) and is connected with the ball head (4) in a sucking mode, one end of the ball seat (12) away from the ball head (4) is integrally formed with the second limiting plate (13), the second limiting plate (13) is connected with one end of the second spring (14), and the other end of the second spring (14) is connected with the second connecting seat (11).
7. The cushioning door check structure according to claim 6, wherein: one end of the second connecting seat (11) far away from the ball seat (12) is provided with a back adhesive tape (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074419.6U CN220395439U (en) | 2023-01-10 | 2023-01-10 | Buffering door stopper structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320074419.6U CN220395439U (en) | 2023-01-10 | 2023-01-10 | Buffering door stopper structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220395439U true CN220395439U (en) | 2024-01-26 |
Family
ID=89610475
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320074419.6U Active CN220395439U (en) | 2023-01-10 | 2023-01-10 | Buffering door stopper structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220395439U (en) |
-
2023
- 2023-01-10 CN CN202320074419.6U patent/CN220395439U/en active Active
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