CN209687300U - A kind of Multifunctional safety door - Google Patents
A kind of Multifunctional safety door Download PDFInfo
- Publication number
- CN209687300U CN209687300U CN201822213376.7U CN201822213376U CN209687300U CN 209687300 U CN209687300 U CN 209687300U CN 201822213376 U CN201822213376 U CN 201822213376U CN 209687300 U CN209687300 U CN 209687300U
- Authority
- CN
- China
- Prior art keywords
- doorframe
- sliding block
- door body
- plate
- side wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of Multifunctional safety doors, including doorframe and door body, the doorframe and door body pass through two hinge rotation connections, the top of the door body and the top of doorframe are equipped with buffer gear jointly, the buffer gear includes fixed block, the fixed block is fixed on the side wall on door body top, the top of the fixed block is rotatably connected to bull stick, the top of the bull stick is rotatably connected to turning set, telescopic cavity is offered on the side wall on the doorframe top, sliding block and the first spring are equipped in the telescopic cavity, the sliding block is slidably connected in telescopic cavity, first spring is fixed on the side of telescopic cavity far from one end of sliding block, telescopic rod is equipped between the sliding block and turning set jointly.This programme can buffer it when security door is closed by the setting of each structure, so that dynamics at closing time is down to lower level, can avoid generating biggish noise while preventing security door from damaging.
Description
Technical field
The utility model relates to security door technical field more particularly to a kind of Multifunctional safety doors.
Background technique
Security door is to be assigned with theftproof lock, can resist unnormal unlocking under certain condition within a certain period of time, has one
Determine security protection performance and meets the door of corresponding anti-theft security rank.
Although its function of existing security door is very powerful, following disadvantage is still had in actual use: anti-
Stealing door, shock dynamics is larger between door body and doorframe when closed, is easy to produce biggish noise, it is therefore desirable to improve.
Utility model content
Purpose of the utility model is to solve security doors in the prior art to hit between door body and doorframe when closed
The shortcomings that dynamics is larger, is easy to produce biggish noise, and a kind of Multifunctional safety door proposed.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of Multifunctional safety door, including doorframe and door body, the doorframe and door body pass through two hinge rotation connections, institute
The top on the top and doorframe of stating door body is equipped with buffer gear jointly, and the buffer gear includes fixed block, and the fixed block is solid
It is scheduled on the side wall on door body top, the top of the fixed block is rotatably connected to bull stick, and the top of the bull stick is rotatably connected to
Turning set offers telescopic cavity on the side wall on the doorframe top, is equipped with sliding block and the first spring, the cunning in the telescopic cavity
Block is slidably connected in telescopic cavity, and first spring is fixed on the side of telescopic cavity far from one end of sliding block, the sliding block with
Telescopic rod is equipped between turning set jointly；
Transverse plate is installed on the inner roof wall of the doorframe, sponge strip, the door are installed on the side wall of the transverse plate
Frame is equipped with vertical plate on the inner sidewall far from two hinge sides, the side wall of the transverse plate is equipped with multiple telescoping mechanisms.
Preferably, each telescoping mechanism includes the spring groove being provided with inside transverse plate, each spring groove
Bottom wall on be mounted on multiple second springs, the top of the second spring is pacified jointly each of in the same spring groove
Equipped with limit plate, top plate is mounted on the roof of each limit plate.
Preferably, foam-rubber cushion is mounted on the roof of each top plate.
Preferably, the telescopic rod includes mother set and sub bar, the mother set be set in the outside of sub bar and with its company of sliding
It connects, two support plates is installed on the side wall of the sliding block, the mother set is equipped with bar, the bar far from one end of turning set
It is rotatablely connected with two support plates, the sub bar is fixed on the side wall of turning set far from one end of mother set.
Preferably, one end that the sub bar is located inside mother set is equipped with limit film.
Preferably, the both ends of the bull stick are mounted on rotor plate, and it is respectively and solid that the bull stick passes through the rotor plate at both ends
Determine block and turning set rotation connection.
Compared with the prior art, the utility model has the beneficial effects that:
This programme can buffer it when security door is closed by the setting of each structure, so as to by power at closing time
Degree is down to lower level, can avoid generating biggish noise while preventing security door from damaging.
Detailed description of the invention
Fig. 1 be the utility model proposes a kind of Multifunctional safety door overall structure diagram；
Fig. 2 be the utility model proposes a kind of Multifunctional safety door part A structure enlarged drawing；
Fig. 3 be the utility model proposes a kind of Multifunctional safety door part B structure enlarged drawing；
Fig. 4 be the utility model proposes the C portion structure of Multifunctional safety door a kind of look up enlarged drawing.
In figure: 1 doorframe, 2 door body, 3 fixed blocks, 4 bull sticks, 5 turning sets, 6 telescopic cavities, 7 sliding blocks, 8 first springs, 9 mother sets,
10 sub bars, 11 vertical plates, 12 transverse plates, 13 sponge strips, 14 spring grooves, 15 second springs, 16 limit plates, 17 top plates, 18 sponges
Pad.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
In the description of the present invention, it should be understood that term " on ", "lower", "front", "rear", "left", "right",
The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
Referring to Fig.1-4, a kind of Multifunctional safety door, including doorframe 1 and door body 2, doorframe 1 and door body 2 pass through two hinges
Rotation connection, the top of door body 2 and the top of doorframe 1 are equipped with buffer gear jointly, and buffer gear includes fixed block 3, fixed block 3
It is fixed on the side wall on 2 top of door body, the top of fixed block 3 is rotatably connected to bull stick 4, and the top of bull stick 4 is rotatably connected to
Dynamic set 5, the both ends of bull stick 4 are mounted on rotor plate, bull stick 4 by the rotor plate at both ends respectively with fixed block 3 and 5 turns of turning set
Dynamic connection.
Telescopic cavity 6 is offered on the side wall on 1 top of doorframe, sliding block 7 and the first spring 8 are equipped in telescopic cavity 6, and sliding block 7 is sliding
Dynamic to be connected in telescopic cavity 6, the first spring 8 is fixed on the side of telescopic cavity 6, sliding block 7 and turning set 5 far from one end of sliding block 7
Between jointly be equipped with telescopic rod.
Telescopic rod includes mother set 9 and sub bar 10, and mother set 9 is set in the outside of sub bar 10 and is slidably connected with it, sub bar 10
One end inside mother set 9 is equipped with limit film, and limit film can avoid sub bar 10 and be detached from mother set 9, pacifies on the side wall of sliding block 7
Two support plates are filled, mother set 9 is equipped with bar far from one end of turning set 5, and bar is rotatablely connected with two support plates, sub bar 10
One end far from mother set 9 is fixed on the side wall of turning set 5.
When closing door body 2, sub bar 10 is forced to slide in mother set 9 by fixed block 3, bull stick 4 and turning set 5, it is then logical
Crossing mother set 9 pushes sliding block 7 to slide in telescopic cavity 6, and the first spring 8 can buffer telescopic cavity 6 at this time, reduces door body 2 and closes
Dynamics when closing avoids impact force excessive, generates biggish noise, while can avoid security door damage.
Transverse plate 12 is installed on the inner roof wall of doorframe 1, sponge strip 13 is installed on the side wall of transverse plate 12, doorframe 1 is remote
Vertical plate 11 is installed, the side wall of transverse plate 12 is equipped with multiple telescoping mechanisms on the inner sidewall from two hinge sides.
Each telescoping mechanism includes the spring groove 14 being provided with inside transverse plate 12, on the bottom wall of each spring groove 14
Multiple second springs 15 are installed, the top of each second spring 15 in the same spring groove 14 is equipped with limit jointly
Plate 16 is mounted on top plate 17 on the roof of each limit plate 16, is mounted on foam-rubber cushion 18 on the roof of each top plate 17.
Door body 2 during rotation can also successively with the foam-rubber cushion 18 on top plate 17, door body 2 squeeze top plate 17, make its to
It moves in spring groove 14, door body 2 can be buffered again by the cooperation of second spring 15 and limit plate 16 at this time.
The setting of foam-rubber cushion 18 and sponge strip 13 can carry out noise reduction processing to a part of noise of generation, keep noise
In reasonable range.
In the utility model, when closing door body 2, the top of door body 2 forces son by fixed block 3, bull stick 4 and turning set 5
Bar 10 slides in mother set 9, then pushes sliding block 7 to slide in telescopic cavity 6 by mother set 9, telescopic cavity 6 connects with the first spring 8
When touching, the first spring 8 can buffer telescopic cavity 6, reduce door body 2 close when dynamics, while the side wall on 2 top of door body according to
Secondary multiple top plates 17 on transverse plate 12 contact, by the cooperation of second spring 15 and limit plate 16 can to door body 2 again into
Dynamics can be down to lower level by row buffering, and last door body 2 is contacted with the sponge strip 13 in vertical plate 11, avoid generate compared with
Big noise.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of Multifunctional safety door, including doorframe (1) and door body (2), which is characterized in that the doorframe (1) and door body (2) are logical
Two hinge rotation connections are crossed, the top of the door body (2) and the top of doorframe (1) are equipped with buffer gear, the buffering jointly
Mechanism includes fixed block (3), and the fixed block (3) is fixed on the side wall on door body (2) top, the top of the fixed block (3)
It is rotatably connected to bull stick (4), the top of the bull stick (4) is rotatably connected to turning set (5), the side wall on doorframe (1) top
On offer telescopic cavity (6), sliding block (7) and the first spring (8) are equipped in the telescopic cavity (6), the sliding block (7) is slidably connected
In telescopic cavity (6), first spring (8) is fixed on the side of telescopic cavity (6), the sliding block far from the one end of sliding block (7)
(7) it is equipped with telescopic rod jointly between turning set (5)；
It is equipped with transverse plate (12) on the inner roof wall of the doorframe (1), sponge strip is installed on the side wall of the transverse plate (12)
(13), it is equipped with vertical plate (11) on the inner sidewall of the separate two hinge sides of the doorframe (1), the side of the transverse plate (12)
Wall is equipped with multiple telescoping mechanisms.
2. a kind of Multifunctional safety door according to claim 1, which is characterized in that each telescoping mechanism includes out
It is located at the internal spring groove (14) of transverse plate (12), is mounted on multiple second springs on the bottom wall of each spring groove (14)
(15), the top of the second spring (15) is equipped with limit plate (16) jointly each of in the same spring groove (14),
Top plate (17) are mounted on the roof of each limit plate (16).
3. a kind of Multifunctional safety door according to claim 2, which is characterized in that on the roof of each top plate (17)
It is mounted on foam-rubber cushion (18).
4. a kind of Multifunctional safety door according to claim 1, which is characterized in that the telescopic rod include mother set (9) and
Sub bar (10), the mother set (9) are set in the outside of sub bar (10) and are slidably connected with it, pacify on the side wall of the sliding block (7)
Two support plates are filled, the mother set (9) is equipped with bar far from the one end of turning set (5), and the bar turns with two support plates
Dynamic connection, the sub bar (10) are fixed on the side wall of turning set (5) far from the one end of mother set (9).
5. a kind of Multifunctional safety door according to claim 4, which is characterized in that the sub bar (10) is located at mother set (9)
Internal one end is equipped with limit film.
6. a kind of Multifunctional safety door according to claim 1, which is characterized in that the both ends of the bull stick (4) are respectively mounted
There is rotor plate, the bull stick (4) is rotatablely connected with fixed block (3) and turning set (5) respectively by the rotor plate at both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213376.7U CN209687300U (en) | 2018-12-27 | 2018-12-27 | A kind of Multifunctional safety door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822213376.7U CN209687300U (en) | 2018-12-27 | 2018-12-27 | A kind of Multifunctional safety door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209687300U true CN209687300U (en) | 2019-11-26 |
Family
ID=68597146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822213376.7U Expired - Fee Related CN209687300U (en) | 2018-12-27 | 2018-12-27 | A kind of Multifunctional safety door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209687300U (en) |
-
2018
- 2018-12-27 CN CN201822213376.7U patent/CN209687300U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191126 Termination date: 20201227 |