CN107130878A - A kind of linkage self-locking door-plate of salamander - Google Patents
A kind of linkage self-locking door-plate of salamander Download PDFInfo
- Publication number
- CN107130878A CN107130878A CN201710428322.XA CN201710428322A CN107130878A CN 107130878 A CN107130878 A CN 107130878A CN 201710428322 A CN201710428322 A CN 201710428322A CN 107130878 A CN107130878 A CN 107130878A
- Authority
- CN
- China
- Prior art keywords
- plate
- self
- ratch
- locking
- linkage
- 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.)
- Pending
Links
- 241000269333 Caudata Species 0.000 title claims abstract description 17
- 229920003023 plastic Polymers 0.000 claims abstract description 36
- 239000004033 plastic Substances 0.000 claims abstract description 36
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 5
- 239000004744 fabric Substances 0.000 claims description 2
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 229910052742 iron Inorganic materials 0.000 claims 1
- 230000002265 prevention Effects 0.000 abstract description 4
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000002955 isolation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000004079 fireproofing Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/026—Closures
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05G—SAFES OR STRONG-ROOMS FOR VALUABLES; BANK PROTECTION DEVICES; SAFETY TRANSACTION PARTITIONS
- E05G1/00—Safes or strong-rooms for valuables
- E05G1/02—Details
- E05G1/04—Closure fasteners
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Special Wing (AREA)
Abstract
The present invention relates to a kind of linkage self-locking door-plate of salamander, including metal external door panel and plastics internal hilar plate, unlocking panel and unlocking handle are installed in metal external door panel, the plastic gear being connected with the rotating shaft of unlocking handle is installed on plastics internal hilar plate, plastic gear is meshed with the ratch of its downside lateral arrangement, one end of ratch is connected with the slip jam plate of plastics internal hilar plate side, slide and several lock pillars are uniformly installed on jam plate, electromagnet is installed between two parties on plastics internal hilar plate, the other end of ratch is connected with linkage block, the side of linkage block is disposed with L-shaped rocking arm of the turning point around the second axis of rotation, the lower end of L-shaped rocking arm interlocks with linkage block, protruded horizontally up in the self-locking push rod mounting seat of the upper end side of L-shaped rocking arm to side and be disposed with self-locking push rod.The present invention connects internal hilar plate using rotating shaft and plastic gear using inside and outside door panel structure, and inner-outer door plate is completely cut off during high temperature, fire prevention is realized, also with self-locking mechanism.
Description
Technical field
The present invention relates to salamander field, the linkage self-locking door-plate of more particularly to a kind of salamander.
Background technology
As the improvement of people's living standards, the family of people more or less has some relatively valuable articles, these
Article people like placing in the safe, prevent from being stolen, but common safety box is all only anti-theft feature, is not prevented fires
Function, the temperature of safe interior also can be very high if being caught fire in family, and internal article is damaged, so increasing people
This salamander is needed, present salamander is prevented fires by the way of filling fire proofing material mostly, so past
Toward that can not set relatively good theft-prevention structure on door-plate, security is inadequate.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of linkage self-locking door-plate of salamander, using inner-outer door
Hardened structure, internal hilar plate is connected using rotating shaft and plastic gear, and inner-outer door plate is completely cut off during high temperature, fire prevention is realized, also with self-locking
Mechanism, realizing when realization is closed the door is automatic locking.
The technical solution adopted for the present invention to solve the technical problems is：Propose a kind of linkage self-locking door of salamander
Unlocking panel and unlocking handle are installed in plate, including metal external door panel and plastics internal hilar plate, described metal external door panel, it is described
Plastics internal hilar plate on the plastic gear being connected with the rotating shaft of unlocking handle is installed, described plastic gear with its downside laterally
The ratch of arrangement is meshed, and one end of described ratch is connected with the slip jam plate of plastics internal hilar plate side, described slide lock
Uniformly be provided with plate on several lock pillars, described plastics internal hilar plate it is placed in the middle electromagnet is installed, described ratch it is another
End is disposed with the latch that transverse plane is slided along electromagnet core external part level, and the other end of described ratch is also connected with
There is linkage block, the side of described linkage block is disposed with L-shaped rocking arm of the turning point around the second axis of rotation, and described L-shaped is shaken
The lower end of arm interlocks with linkage block, and the upper end side of described L-shaped rocking arm is provided with self-locking push rod mounting seat, self-locking push rod peace
Protruded horizontally up to side in dress seat and be disposed with self-locking push rod, connected between the upper end of described L-shaped rocking arm and self-locking push rod mounting seat
It is connected to the first spring.
As the explanation of above-mentioned supplement, the lower horizontal of described ratch is disposed with guide plate, one end of the guide plate with
Jam plate is slided to be connected.
Further, equal level is provided with spacing word groove in described guide plate, ratch and linkage block, and described is spacing
The limited post being connected with plastics internal hilar plate is arranged with one word groove.
Further, the bottom of described slip jam plate is provided with fixed jam plate, and lock pillar passes through fixed jam plate arrangement, described
Guide plate and ratch on be mounted on one end through sliding jam plate and the second spring that is connected of fixation jam plate.
Further, the 3rd spring is installed on the self-locking push rod inside described self-locking push rod mounting seat.
Further, the lower end of described linkage block is provided with breach, the end of the lower end horizontal component of corresponding L-shaped rocking arm
Portion is disposed with lug boss, and the upper surface of described lug boss is inclined-plane, and lug boss is embedded into breach when linkage block is translated
In.
Beneficial effect：The present invention relates to a kind of linkage self-locking door-plate of salamander, using inside and outside door panel structure, use
Rotating shaft and plastic gear connect internal hilar plate, and rotating shaft and plastic gear will melt the inside and outside door-plate of realization isolation during high temperature, realize
Fire prevention, also with self-locking mechanism, realizing when realization is closed the door is automatic locking, combines good antitheft and fire-proof function.
Brief description of the drawings
Fig. 1 is the front end face three-dimensional structure diagram of the present invention；
Fig. 2 is the rear end face three-dimensional structure diagram of the present invention；
Fig. 3 is the rear end face front view structure figure of the present invention；
Fig. 4 is the partial enlargement structure chart of the present invention.
Diagram：1. plastics internal hilar plate；2. plastic gear；3. metal external door panel；4. ratch；5th, second spring；6th, limited post；
7th, lock pillar；8th, breach；9th, self-locking push rod；10th, L-shaped rocking arm；11st, self-locking push rod mounting seat；12nd, the first spring；13rd, linkage block；
14th, electromagnet；15th, guide plate；16th, latch；18th, the second rotating shaft；19th, jam plate is slided；20th, unlocking handle；21st, unlocking face
Plate；22nd, fixed jam plate；23rd, spacing word groove；24th, the 3rd spring；25th, lug boss.
Embodiment
With reference to specific embodiment, the present invention is expanded on further.It should be understood that these embodiments are merely to illustrate the present invention
Rather than limitation the scope of the present invention.In addition, it is to be understood that after the content of the invention lectured has been read, people in the art
Member can make various changes or modifications to the present invention, and these equivalent form of values equally fall within the application appended claims and limited
Scope.
As Figure 1-4, embodiments of the present invention are related to a kind of linkage self-locking door-plate of salamander, including metal
Unlocking panel 21 and unlocking handle 20, described modeling are installed in external door panel 3 and plastics internal hilar plate 1, described metal external door panel 3
The plastic gear 2 being connected with the rotating shaft of unlocking handle 20 is installed, described plastic gear 2 and its downside is horizontal on material internal hilar plate 1
It is meshed to the ratch 4 of arrangement, one end of described ratch 4 is connected with the slip jam plate 19 of the side of plastics internal hilar plate 1, described
Slide uniformly to be provided with several lock pillars 7, described plastics internal hilar plate 1 on jam plate 19 and electromagnet 14 is installed between two parties, it is described
The other end of ratch 4 be disposed with the latch 16 that transverse plane is slided along the iron core external part level of electromagnet 14, it is described
The other end of ratch 4 is also associated with linkage block 13, and the side of described linkage block 13 is disposed with turning point around the second rotating shaft 18
The L-shaped rocking arm 10 of rotation, the lower end of described L-shaped rocking arm 10 interlocks with linkage block 13, the upper end side of described L-shaped rocking arm 10
Self-locking push rod mounting seat 11 is installed, is protruded horizontally up in the self-locking push rod mounting seat 11 to side and is disposed with self-locking push rod 9, it is described
L-shaped rocking arm 10 upper end and self-locking push rod mounting seat 11 between be connected with the first spring 12.
As a kind of embodiment of the present invention, when use, inputted on the unlocking panel 21 in metal external door panel 3 close
Code, makes electromagnet 14 work, its iron core external part is retracted, and then rotates unlocking handle 20, drives plastic gear 2 to rotate, and moulds
Material gear 2 drives ratch 4 to slide, and one end of ratch 4 drives slip jam plate 19 to slide, and realizes the retraction of lock pillar 7, realizes unblock.
While ratch 4 is slided, linkage block 13 is also moved, and linkage block 13 and the lower end of L-shaped rocking arm 10 interlock, such door
Plate is just in unlocking condition all the time.
When door-plate is shut, because self-locking push rod 9 is contacted with the side wall of safety box, the rotation of triggering L-shaped rocking arm 10, L-shaped
Rocking arm 10 departs from linkage block 13, in the presence of second spring 5, slides jam plate 19 and back slides, lock pillar 7 stretches out and is inserted into
Inside lockhole, realize automatic locking.
If outside catches fire, raging fire baking door-plate, then rotating shaft can transfer heat to plastic gear 2, make plastic teeth
Wheel 2 is melted, and so inside and outside door-plate is just isolated, and outside heat can not pass to linkage locking structure, it is ensured that internal-external temperature difference ratio
It is larger, realize fireproof function.
The lower horizontal of described ratch 4 is disposed with guide plate 15, and one end of the guide plate 15 is connected with sliding jam plate 19,
Guarantee slides the slip ratio of jam plate 19 smoothly, and with limit effect.
Equal level is provided with spacing word groove 23, described spacing one in described guide plate 15, ratch 4 and linkage block 13
The limited post 6 being connected with plastics internal hilar plate 1 is arranged with word groove 23, can carry out being oriented to and spacing.
The bottom of described slip jam plate 19 is provided with fixed jam plate 22, and lock pillar 7 passes through fixed jam plate 22 to arrange, described
One end is mounted on guide plate 15 and ratch 4 through the second spring 5 that jam plate 19 is connected with fixed jam plate 22 is slided, by solid
Lock plate 22 can improve the intensity for sliding jam plate 19 and lock pillar 7, improve antitheft effect.
The 3rd spring 24 is installed on self-locking push rod 9 inside described self-locking push rod mounting seat 11, self-locking top can be allowed
The self-return of bar 9, facilitates the self-return of L-shaped rocking arm 10.
The lower end of described linkage block 13 is provided with breach 8, the end cloth of the lower end horizontal component of corresponding L-shaped rocking arm 10
Lug boss 25 is equipped with, the upper surface of described lug boss 25 is inclined-plane, and lug boss 25 is embedded into when linkage block 13 is translated
In breach 8, inclined-plane facilitates linkage block 13 to promote L-shaped rocking arm 10 to rotate when moving horizontally, so that breach 8 and lug boss 25
Inlay.
The present invention connects internal hilar plate using rotating shaft and plastic gear, rotating shaft and modeling during high temperature using inside and outside door panel structure
Material gear will melt the inside and outside door-plate of realization isolation, realize fire prevention, also with self-locking mechanism, realize realization when closing the door from
It is dynamic to lock, combine good antitheft and fire-proof function.
Claims (6)
1. a kind of linkage self-locking door-plate of salamander, including metal external door panel (3) and plastics internal hilar plate (1), described gold
Unlocking panel (21) and unlocking handle (20) are installed in category external door panel (3), it is characterised in that described plastics internal hilar plate (1)
On the plastic gear (2) being connected with the rotating shaft of unlocking handle (20) is installed, described plastic gear (2) and the horizontal cloth in its downside
The ratch (4) put is meshed, and one end of described ratch (4) is connected with the slip jam plate (19) of plastics internal hilar plate (1) side, institute
Uniformly it is provided with the slip jam plate (19) stated on several lock pillars (7), described plastics internal hilar plate (1) and electromagnetism is installed between two parties
Iron (14), the other end of described ratch (4) is disposed with what transverse plane was slided along electromagnet (14) iron core external part level
Latch (16), the other end of described ratch (4) is also associated with linkage block (13), and the side of described linkage block (13) is arranged
There is a L-shaped rocking arm (10) that turning point is rotated around the second rotating shaft (18), the lower end of described L-shaped rocking arm (10) and linkage block (13)
Interlock, the upper end side of described L-shaped rocking arm (10) is provided with self-locking push rod mounting seat (11), the self-locking push rod mounting seat (11)
Interior protruded horizontally up to side is disposed with self-locking push rod (9), upper end and the self-locking push rod mounting seat (11) of described L-shaped rocking arm (10)
Between be connected with the first spring (12).
2. the linkage self-locking door-plate of salamander according to claim 1, it is characterised in that：Described ratch (4)
Lower horizontal is disposed with guide plate (15), and one end of the guide plate (15) is connected with sliding jam plate (19).
3. the linkage self-locking door-plate of salamander according to claim 2, it is characterised in that：Described guide plate
(15), level is provided with spacing word groove (23), described spacing word groove (23) in ratch (4) and linkage block (13)
It is arranged with the limited post (6) being connected with plastics internal hilar plate (1).
4. the linkage self-locking door-plate of the salamander according to Claims 2 or 3, it is characterised in that：Described slide lock
The bottom of plate (19) is provided with fixed jam plate (22), and lock pillar (7) passes through fixed jam plate (22) arrangement, described guide plate (15) and
The second spring (5) that one end is connected through slip jam plate (19) with fixed jam plate (22) is mounted on ratch (4).
5. the linkage self-locking door-plate of salamander according to claim 1, it is characterised in that：Described self-locking push rod peace
The 3rd spring (24) is installed on the internal self-locking push rod (9) of dress seat (11).
6. the linkage self-locking door-plate of salamander according to claim 1, it is characterised in that：Described linkage block (13)
Lower end be provided with breach (8), the end of the lower end horizontal component of corresponding L-shaped rocking arm (10) is disposed with lug boss (25), institute
The upper surface for the lug boss (25) stated is inclined-plane, and lug boss (25) is embedded into breach (8) when linkage block (13) is translated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428322.XA CN107130878A (en) | 2017-06-08 | 2017-06-08 | A kind of linkage self-locking door-plate of salamander |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710428322.XA CN107130878A (en) | 2017-06-08 | 2017-06-08 | A kind of linkage self-locking door-plate of salamander |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107130878A true CN107130878A (en) | 2017-09-05 |
Family
ID=59733802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710428322.XA Pending CN107130878A (en) | 2017-06-08 | 2017-06-08 | A kind of linkage self-locking door-plate of salamander |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107130878A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318581A (en) * | 2019-07-02 | 2019-10-11 | 得力集团有限公司 | Safety box unlocking structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090315437A1 (en) * | 2005-11-10 | 2009-12-24 | Hoong Thye Eldon Lee | Ceramic Doors and Boards and Applications Thereof |
| CN105917065A (en) * | 2014-04-29 | 2016-08-31 | 同济工程制造和贸易服务有限公司 | Fireproof safe manually opening/closing device, change of attachment position of manually opening/closing device, and process of manufacturing exterior of fireproof safe door |
| KR20160109746A (en) * | 2015-03-13 | 2016-09-21 | 이옥례 | A fireproof-door with fire-resistance intumescent sheet |
| CN106050050A (en) * | 2016-08-05 | 2016-10-26 | 盛威保险柜(宁波)有限公司 | Fireproof safety box for preventing high-temperature deformation |
| CN205935994U (en) * | 2016-07-29 | 2017-02-08 | 盛威保险柜(宁波)有限公司 | Can realize self -locking function's safe door latch structure |
| CN106761283A (en) * | 2017-03-23 | 2017-05-31 | 付少东 | A kind of fire-proof and theft-proof sound insulation armoured door |
| CN207073362U (en) * | 2017-06-08 | 2018-03-06 | 宁波鑫达杰电器有限公司 | A kind of linkage self-locking door-plate of salamander |
-
2017
- 2017-06-08 CN CN201710428322.XA patent/CN107130878A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20090315437A1 (en) * | 2005-11-10 | 2009-12-24 | Hoong Thye Eldon Lee | Ceramic Doors and Boards and Applications Thereof |
| CN105917065A (en) * | 2014-04-29 | 2016-08-31 | 同济工程制造和贸易服务有限公司 | Fireproof safe manually opening/closing device, change of attachment position of manually opening/closing device, and process of manufacturing exterior of fireproof safe door |
| KR20160109746A (en) * | 2015-03-13 | 2016-09-21 | 이옥례 | A fireproof-door with fire-resistance intumescent sheet |
| CN205935994U (en) * | 2016-07-29 | 2017-02-08 | 盛威保险柜(宁波)有限公司 | Can realize self -locking function's safe door latch structure |
| CN106050050A (en) * | 2016-08-05 | 2016-10-26 | 盛威保险柜(宁波)有限公司 | Fireproof safety box for preventing high-temperature deformation |
| CN106761283A (en) * | 2017-03-23 | 2017-05-31 | 付少东 | A kind of fire-proof and theft-proof sound insulation armoured door |
| CN207073362U (en) * | 2017-06-08 | 2018-03-06 | 宁波鑫达杰电器有限公司 | A kind of linkage self-locking door-plate of salamander |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110318581A (en) * | 2019-07-02 | 2019-10-11 | 得力集团有限公司 | Safety box unlocking structure |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170905 |