CN208363979U - A kind of highly-safe security door - Google Patents
A kind of highly-safe security door Download PDFInfo
- Publication number
- CN208363979U CN208363979U CN201820876502.4U CN201820876502U CN208363979U CN 208363979 U CN208363979 U CN 208363979U CN 201820876502 U CN201820876502 U CN 201820876502U CN 208363979 U CN208363979 U CN 208363979U
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- China
- Prior art keywords
- fixedly connected
- door
- slot
- teeth
- bar
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Abstract
The utility model discloses a kind of highly-safe security doors, including main door, the positive top and bottom of main door has been respectively fixedly connected with cross bar and bottom bar, it is fixedly connected between the cross bar and bottom bar by symmetrically arranged two slide bars, the surface of the slide bar slidably connects sliding block, it is fixedly connected between two sliding blocks by auxiliary door, the position that the sliding block corresponds to slide bar offers sliding slot.The utility model passes through setting sliding slot, through slot, retarding spring, the first limited block, the second limited block, teeth plate, the first teeth, the second teeth, fixed block, shaft, bull stick, limiting slot, limit spring, the first limiting tooth, the second limiting tooth; realize a kind of higher security door of safety; as someone outside room; it does not need to open entire security door; it only needs to open auxiliary door; it avoids directly face-to-face with stranger; the intrusion of criminal is prevented, and effectively protects the personal safety of user.
Description
Technical field
The utility model relates to security door technical field, specially a kind of highly-safe security door.
Background technique
The full name of security door is anti-theft safety door, it has both antitheft and safe performance, and security door is to be assigned with theftproof lock,
Unnormal unlocking under certain condition can be resisted within a certain period of time, and there is certain security protection performance and meet corresponding antitheft peace
The door of full rank, security door can make of different materials, but only reach standard detection qualification, get safety precaution product
The door that standard produces card could be known as security door.
With the reinforcement of modern's awareness of safety, security door has come into people's lives, and basic every household is fitted with anti-
Steal door.But common security door safety is lower, and because common security door is an entirety, as someone outside room, room
Interior people can not recognize its identity, can only be recognized by opening entire security door, at this time if outside room being undesirable,
The personal safety of user can be seriously affected.
Utility model content
The purpose of this utility model is to provide a kind of highly-safe security doors, have the higher advantage of safety, solve
It has determined the low problem of common security door safety.
To achieve the above object, the utility model provides the following technical solutions: a kind of highly-safe security door, including master
Door, the positive top and bottom of main door has been respectively fixedly connected with cross bar and bottom bar, between the cross bar and bottom bar by pair
Two slide bars of setting are claimed to be fixedly connected, the surface of the slide bar slidably connects sliding block, consolidates between two sliding blocks by auxiliary door
Fixed connection, the position that the sliding block correspond to slide bar offer sliding slot, and the side of the inner wall of the sliding slot and separate auxiliary door offers
The through slot interconnected with it, the inner wall of the through slot and the side far from auxiliary door pass through the retarding spring being spaced substantially equidistant and fix
It is connected with the first limited block, the second limit being used in conjunction with each other with the first limited block is fixedly connected at the notch of the through slot
Block, the side of first limited block far from retarding spring are fixedly connected with the first teeth being spaced substantially equidistant by teeth plate,
The slide bar is fixedly connected with the second teeth being used in conjunction with each other with the first teeth, institute close to the side of the first teeth is equidistant
State and be fixedly connected with fixed block at the top of auxiliary door, the positive left and right sides of fixed block pass through shaft be connected with turn
Bar, the position of corresponding two bull sticks of the cross bar offer limiting slot, and the top of the bull stick through limiting slot and extends to cross
The top of bar is fixedly connected between two bull sticks inside limiting slot by limit spring, and the bull stick is far from limit bullet
The side of spring is fixedly connected with the position of the first limiting tooth, the left and right sides of the limiting slot inner wall and corresponding two the first limiting tooths
It sets and is fixedly connected to the second matched limiting tooth.
Preferably, the bottom of the auxiliary door is fixedly connected with buffer spring, and the bottom of the buffer spring is fixedly connected with
Buffer board.
Preferably, it is fixedly connected to gag lever post at left and right sides of the auxiliary header, the top of the gag lever post is run through
It cross bar and extends to outside it.
Preferably, the top movable of the gag lever post is connected with limit sleeve, the bottom of the limit sleeve and the top of cross bar
It contacts with each other.
Preferably, handle is fixedly connected at the top of the bull stick, the surface of the handle is arranged with grip.
Compared with prior art, the beneficial effects of the utility model are as follows:
1, the utility model by setting sliding slot, through slot, retarding spring, the first limited block, the second limited block, teeth plate,
First teeth, the second teeth, fixed block, shaft, bull stick, limiting slot, limit spring, the first limiting tooth, the second limiting tooth are realized
A kind of higher security door of safety as someone outside room does not need to open entire security door, it is only necessary to open auxiliary door i.e.
Can, it avoids directly face-to-face with stranger, prevents the intrusion of criminal, and effectively protect the person peace of user
Entirely.
2, the utility model plays buffer function by setting buffer spring and buffer board, prevents auxiliary door when slipping down
It directly hits bottom bar to damage, position-limiting action is played by setting gag lever post and limit sleeve, so that auxiliary door is when moving up and down
It is more stable, it not will cause offset, by the way that handle is arranged, so that bull stick is more convenient when mediating.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the structure of the utility model front view；
Fig. 2 is the partial enlarged view of A-A in the utility model Fig. 1；
Fig. 3 is the partial enlarged view of B-B in the utility model Fig. 1.
In figure: 1 main door, 2 cross bars, 3 bottom bars, 4 slide bars, 5 sliding blocks, 6 auxiliary doors, 7 sliding slots, 8 through slots, 9 retarding springs, 10 first
Limited block, 11 second limited blocks, 12 teeth plates, 13 first teeth, 14 second teeth, 15 fixed blocks, 16 shafts, 17 bull sticks, 18
Limiting slot, 19 limit springs, 20 first limiting tooths, 21 second limiting tooths, 22 buffer springs, 23 buffer boards, 24 gag lever posts, 25 limits
Position set, 26 handles.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1-3, a kind of highly-safe security door, including main door 1, the positive top and bottom of main door 1 difference
It is fixedly connected with cross bar 2 and bottom bar 3, is fixedly connected between cross bar 2 and bottom bar 3 by symmetrically arranged two slide bars 4, slide bar 4
Surface slidably connect sliding block 5, be fixedly connected between two sliding blocks 5 by auxiliary door 6, the bottom of auxiliary door 6 is fixedly connected with slow
Spring 22 is rushed, the bottom of buffer spring 22 is fixedly connected with buffer board 23, plays by setting buffer spring 22 with buffer board 23
Buffer function prevents auxiliary door 6 from directly hitting bottom bar 3 when slipping down and damages, and the left and right sides at auxiliary 6 top of door is fixed
It is connected with gag lever post 24, the top of gag lever post 24 through cross bar 2 and extends to outside it, and the top movable of gag lever post 24 is connected with
Limit sleeve 25, the bottom of limit sleeve 25 and the top of cross bar 2 contact with each other, and play limit by setting gag lever post 24 and limit sleeve 25
Position effect not will cause offset so that auxiliary door 6 is more stable when moving up and down, and the position of the corresponding slide bar 4 of sliding block 5 offers
Sliding slot 7, the inner wall of sliding slot 7 and the side far from auxiliary door 6 offer the through slot 8 interconnected with it, the inner wall of through slot 8 and separate
The side of auxiliary door 6 passes through the retarding spring 9 being spaced substantially equidistant and is fixedly connected with the first limited block 10, fixes at the notch of through slot 8
Be connected with the second limited block 11 being used in conjunction with each other with the first limited block 10, the first limited block 10 far from retarding spring 9 one
Side is fixedly connected with the first teeth 13 being spaced substantially equidistant by teeth plate 12, and slide bar 4 is equidistant close to the side of the first teeth 13
From the second teeth 14 being used in conjunction with each other with the first teeth 13 are fixedly connected with, by the way that through slot 8, retarding spring 9, first is arranged
Limited block 10, the second limited block 11, teeth plate 12, the first teeth 13 and the second teeth 14, when auxiliary door 6 falls, the second teeth
14 squeeze the first teeth 13, due to the elastic force of retarding spring 9, so that existing centainly between the second teeth 14 and the first teeth 13
Extruding force, therefore auxiliary door 6 can be made to play deceleration when falling and glided, the cause that will not directly fall is damaged to, and the top of auxiliary door 6 is solid
Surely it is connected with fixed block 15, the positive left and right sides of fixed block 15 passes through shaft 16 and is connected with bull stick 17, bull stick 17
Top is fixedly connected with 26, and the surface of handle 26 is arranged with grip, by be arranged handle 26 so that bull stick 17 mediate when more
Add conveniently, the position of corresponding two bull sticks 17 of cross bar 2 offers limiting slot 18, and the top of bull stick 17 through limiting slot 18 and extends
It to the top of cross bar 2, is fixedly connected between two bull sticks 17 inside limiting slot 18 by limit spring 19, bull stick 17 is remote
Side from limit spring 19 is fixedly connected with the first limiting tooth 20, the left and right sides of 18 inner wall of limiting slot and two first corresponding
The position of limiting tooth 20 is fixedly connected to the second matched limiting tooth 21, by the way that sliding slot 7, through slot 8, deceleration bullet is arranged
Spring 9, the first limited block 10, the second limited block 11, teeth plate 12, the first teeth 13, the second teeth 14, fixed block 15, shaft 16,
Bull stick 17, limiting slot 18, limit spring 19, the first limiting tooth 20 and the second limiting tooth 21, it is higher to realize a kind of safety
Security door does not need to open entire security door as someone outside room, it is only necessary to open auxiliary door 6, avoid it is direct with it is outer
People is face-to-face, prevents the intrusion of criminal, and effectively protects the personal safety of user.
In use, as someone outside room, it is only necessary to handle 26 is mediated with hand, so that bull stick 17 is by shaft 16 to opposite
Then side rotation removes limit sleeve 25, both may make auxiliary door 6 so that the first limiting tooth 20 be driven to be detached from the second limiting tooth 21
By sliding block 5 on slide bar 4 slide downward, while the second teeth 14 can squeeze the first teeth 13, due to the bullet of retarding spring 9
Power so that there are certain extruding forces between the second teeth 14 and the first teeth 13, therefore can be such that auxiliary door 6 plays when falling and subtract
Speed glides, and the cause that will not directly fall is damaged to, and when auxiliary door 6 is opened, that is, the situation outside room can be observed, and can pass through
Auxiliary door 6 carries out take express delivery or take-away etc., effectively protects the personal safety of user.
In summary: the highly-safe security door, by the way that sliding slot 7, through slot 8, retarding spring 9, the first limited block is arranged
10, the second limited block 11, teeth plate 12, the first teeth 13, the second teeth 14, fixed block 15, shaft 16, bull stick 17, limiting slot
18, limit spring 19, the first limiting tooth 20 and the second limiting tooth 21 solve the problems, such as that common security door safety is low.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of highly-safe security door, including main door (1), it is characterised in that: the positive top and bottom of the main door (1)
Cross bar (2) and bottom bar (3) have been respectively fixedly connected with, have passed through symmetrically arranged two slide bars between the cross bar (2) and bottom bar (3)
(4) it is fixedly connected, the surface of the slide bar (4) slidably connects sliding block (5), fixed by auxiliary door (6) between two sliding blocks (5)
The position of connection, the sliding block (5) corresponding slide bar (4) offers sliding slot (7), the inner wall of the sliding slot (7) and far from auxiliary door (6)
Side offer the through slot interconnected with it (8), the inner wall of the through slot (8) and pass through far from the side of auxiliary door (6)
Distance arrangement retarding spring (9) be fixedly connected with the first limited block (10), be fixedly connected at the notch of the through slot (8) with
The second limited block (11) that first limited block (10) is used in conjunction with each other, first limited block (10) is far from retarding spring (9)
Side be fixedly connected with the first teeth (13) being spaced substantially equidistant by teeth plate (12), the slide bar (4) is close to the first tooth
The side of tooth (13) is equidistant to be fixedly connected with the second teeth (14) being used in conjunction with each other with the first teeth (13), the auxiliary door
(6) it is fixedly connected at the top of fixed block (15), the positive left and right sides of the fixed block (15) passes through shaft (16) activity
It is connected with bull stick (17), the position of corresponding two bull sticks (17) of the cross bar (2) offers limiting slot (18), the bull stick (17)
Top through limiting slot (18) and extend to the tops of cross bar (2), be located at two internal bull sticks (17) of limiting slot (18) it
Between be fixedly connected by limit spring (19), the bull stick (17) is fixedly connected with the first limit far from the side of limit spring (19)
The position of position tooth (20), the left and right sides of limiting slot (18) inner wall and corresponding two the first limiting tooths (20) is fixedly connected with
There is matched the second limiting tooth (21).
2. the highly-safe security door of one kind according to claim 1, it is characterised in that: the bottom of the auxiliary door (6) is solid
Surely it is connected with buffer spring (22), the bottom of the buffer spring (22) is fixedly connected with buffer board (23).
3. the highly-safe security door of one kind according to claim 1, it is characterised in that: the left side at the top of the auxiliary door (6)
Right two sides are fixedly connected to gag lever post (24), and the top of the gag lever post (24) through cross bar (2) and extends to outside it.
4. the highly-safe security door of one kind according to claim 3, it is characterised in that: the top of the gag lever post (24)
It is connected with limit sleeve (25), contacts with each other at the top of the bottom and cross bar (2) of the limit sleeve (25).
5. the highly-safe security door of one kind according to claim 1, it is characterised in that: the top of the bull stick (17) is solid
Surely it is connected with handle (26), the surface of the handle (26) is arranged with grip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876502.4U CN208363979U (en) | 2018-06-07 | 2018-06-07 | A kind of highly-safe security door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820876502.4U CN208363979U (en) | 2018-06-07 | 2018-06-07 | A kind of highly-safe security door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208363979U true CN208363979U (en) | 2019-01-11 |
Family
ID=64927953
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820876502.4U Expired - Fee Related CN208363979U (en) | 2018-06-07 | 2018-06-07 | A kind of highly-safe security door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208363979U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498658A (en) * | 2020-04-27 | 2020-08-07 | 北菱电梯股份有限公司 | Hoistway door safety protection structure |
| CN111927277A (en) * | 2020-07-24 | 2020-11-13 | 上海紫新姗实业有限公司 | High-strength metal anti-theft door |
| CN113572050A (en) * | 2021-08-12 | 2021-10-29 | 安徽龙和电力集团有限公司 | Environment-friendly outdoor looped netowrk cabinet of high protectiveness |
-
2018
- 2018-06-07 CN CN201820876502.4U patent/CN208363979U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111498658A (en) * | 2020-04-27 | 2020-08-07 | 北菱电梯股份有限公司 | Hoistway door safety protection structure |
| CN111498658B (en) * | 2020-04-27 | 2022-04-01 | 北菱电梯股份有限公司 | Hoistway door safety protection structure |
| CN111927277A (en) * | 2020-07-24 | 2020-11-13 | 上海紫新姗实业有限公司 | High-strength metal anti-theft door |
| CN113572050A (en) * | 2021-08-12 | 2021-10-29 | 安徽龙和电力集团有限公司 | Environment-friendly outdoor looped netowrk cabinet of high protectiveness |
| CN113572050B (en) * | 2021-08-12 | 2023-12-29 | 安徽龙和电力集团有限公司 | High-protection environment-friendly outdoor ring main unit |
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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: 20190111 Termination date: 20200607 |