CN207194669U - Antitheft door linkage structure - Google Patents
Antitheft door linkage structure Download PDFInfo
- Publication number
- CN207194669U CN207194669U CN201721153559.3U CN201721153559U CN207194669U CN 207194669 U CN207194669 U CN 207194669U CN 201721153559 U CN201721153559 U CN 201721153559U CN 207194669 U CN207194669 U CN 207194669U
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- Prior art keywords
- vertical pole
- cross bar
- component
- lock body
- door leaf
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- 230000000712 assembly Effects 0.000 claims abstract description 14
- 238000000429 assembly Methods 0.000 claims abstract description 14
- 230000000694 effects Effects 0.000 description 6
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Abstract
The utility model discloses a kind of antitheft door linkage structure, including door leaf, main lock body, main lock body is fixed on the right side of door leaf, also include at least one set of linkage assemblies, linkage assemblies include the first vertical pole component, cross bar component, second vertical pole component, left side lock body, first vertical pole component is located on the right side of door leaf and the first vertical pole component lower end on the upside of main lock body with being connected, cross bar component is arranged at the top of door leaf and cross bar component right-hand member is connected with the first vertical pole component upper end, second vertical pole component is located at top on the left of door leaf and the second vertical pole component upper end is connected with cross bar component left end, left side lock body is arranged on the left of door leaf and is connected with the second vertical pole component, main lock body passes through the first vertical pole component, cross bar component, second vertical pole component drives left side lock body locking or unblock.The antitheft door linkage structure can either be locked on the right side of door leaf, while can also be locked on the left of door leaf, so as to greatly improve theftproof performance of the present utility model, and it is simple and convenient during operation, more conform to the usage experience of people.
Description
Technical field
It the utility model is related to a kind of anti-theft device of antitheft door, more particularly to antitheft door linkage structure.
Background technology
As the improvement of people's living standards, the property in residential location and office space is also increasing, in order to exempt
People are for the worry of door safety, and people typically can select antitheft door of the installation with anti-theft feature, to protect oneself
The security of the lives and property.But current antitheft door simply simply uses relatively strong durable door body material, and pacifies in door body
A theftproof lock is filled, its function is relatively simple, and theftproof performance is less desirable, therefore is badly in need of being improved.
The content of the invention
The utility model is directed to present in prior art and simply simply uses relatively strong durable door body material, and
One theftproof lock, the defects of its function is relatively simple, and theftproof performance is less desirable, are installed in door body, there is provided a kind of new
Antitheft door linkage structure.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
Antitheft door linkage structure, including door leaf, main lock body, described main lock body are fixed on the right side of door leaf, in addition at least
One group of linkage assemblies, described linkage assemblies include the first vertical pole component, cross bar component, the second vertical pole component, left side lock body, institute
The the first vertical pole component stated is located on the right side of door leaf and the lower end of the first vertical pole component on the upside of main lock body with being connected, described cross bar group
Part is arranged at the top of door leaf and the right-hand member of cross bar component is connected with the first vertical pole component upper end, the second described vertical pole component position
It is connected in door leaf left side top and the second vertical pole component upper end with cross bar component left end, described left side lock body is arranged at door leaf
Left side is simultaneously connected with the second vertical pole component, and described main lock body passes through the first vertical pole component, cross bar component, the second vertical pole component
Drive left side lock body locking or unblock.
Main lock body is used to lock on the right side of door leaf, and cross bar component is used to connect the first vertical pole component on the right side of door leaf and position
The second vertical pole component on the left of door leaf, so as to drive the first vertical pole component, cross bar component, the second vertical pole by rotating main lock body
Component movement, so as to drive the locking or unblock of the left side lock body on the left of door leaf.Pass through said structure so that the utility model exists
The right side of door leaf can either be locked during locking, while the left side of door leaf can also be locked, so as to greatly improve the utility model
Theftproof performance, and operate when it is simple and convenient, more conform to the usage experience of people.
Preferably, antitheft door linkage structure described above, the first described vertical pole component includes the first vertical pole, first
Tapered end, the first described tapered end are located at door leaf top right side and are connected respectively with the first vertical pole upper end, cross bar component right-hand member, institute
State the first vertical pole lower end to be connected with main lock body, described main lock body drives the locking of the first tapered end or unblock by the first vertical pole.
First vertical pole plays a part of middle connection, drives the first vertical pole to move by rotating main lock body during use, so as to
Drive the first tapered end to lock upwards in the lockhole of doorframe upper right side by the first vertical pole, further strengthen theftproof performance so as to play
Effect.
Preferably, antitheft door linkage structure described above, the first described vertical pole component also includes right side lock body, institute
The right side lock body stated is arranged on the right side of door leaf and is connected with the first vertical pole, and described main lock body drives right side by the first vertical pole
Lock body is locked or unblock.
Pass through said structure so that when rotating main lock body drive the first vertical pole movement, the first vertical pole being capable of synchronous drive
Right side lock body is locked in the lockhole on the right side of doorframe, so as to play a part of strengthening theftproof performance.
Preferably, antitheft door linkage structure described above, the second described vertical pole component includes the second vertical pole, second
Tapered end, the second described tapered end are located at door leaf top left side and are connected respectively with the second vertical pole upper end, cross bar component left end, institute
State the second vertical pole with left side lock body to be connected, described main lock body drives the second tapered end by the first vertical pole component, cross bar component
Locking or unblock.
Pass through said structure so that drive the first vertical pole component to move when rotating main lock body, the first vertical pole component being capable of band
Dynamic cross bar component movement, then drive the second tapered end to lock in the lockhole of doorframe upper left side by cross bar component, and synchronous drive second
Vertical pole is moved up so as to drive left side lock body locking, so as to further function as the effect for strengthening theftproof performance.
Preferably, antitheft door linkage structure described above, described cross bar component includes the first cross bar, the second horizontal stroke
Bar, first cross bar, the second cross bar are rotationally connected with door leaf respectively, the right-hand member of first cross bar and the first vertical pole component
Upper end is rotatablely connected, and the left end of second cross bar and the second vertical pole component upper end are rotatablely connected, the first cross bar left end and
Second cross bar right-hand member is rotatablely connected.
Pass through the mutual transmission of the first cross bar, the second cross bar so that main lock body can to the motive force of the first vertical pole component
More swimmingly transmitted to the second vertical pole component, be further ensured that the stability for interlocking locking effect.
Preferably, antitheft door linkage structure described above, described cross bar component also includes the first fixture, second
Fixture, first fixture, the second fixture are respectively arranged on door leaf, and the center of first cross bar is fixed with first
Part is rotatablely connected, and center and the second fixture of second cross bar are rotatablely connected.
First fixture, the second fixture can each serve as the effect for fixing the first cross bar, the second cross bar, so as to ensure
Connect the first cross bar, the stability of the second cross bar position during gearing.
Preferably, antitheft door linkage structure described above, described linkage assemblies are two groups, described two groups of companies
Lock set is symmetricly set in main lock body both sides up and down.
Two groups of linkage assemblies can ensure that the upper and lower, left and right of door leaf can play chain effect, so as to greatly greatly
The strong theftproof performance of antitheft door.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model antitheft door linkage structure；
Fig. 2 is the left side cross-sectional view of the utility model antitheft door linkage structure；
Fig. 3 is the top view cross section structural representation of the utility model antitheft door linkage structure.
Embodiment
1-3 and embodiment are described in further detail to the utility model below in conjunction with the accompanying drawings, but they are not
To limitation of the present utility model：
Embodiment 1
As shown in Figure 1 to Figure 3, antitheft door linkage structure, including door leaf 1, main lock body 2, described main lock body 2 are fixed on door
The right side of fan 1, in addition at least one set of linkage assemblies 3, described linkage assemblies 3 include the first vertical pole component 4, cross bar component 5, the
Two vertical pole components 6, left side lock body 7, the first described vertical pole component 4 be located at the right side of door leaf 1 and the lower end of the first vertical pole component 4 with
The main upside of lock body 2 connects, and described cross bar component 5 is arranged at the top of door leaf 1 and the right-hand member of cross bar component 5 and the first vertical pole component
4 upper ends are connected, and the second described vertical pole component 6 is located at the left side of door leaf 1 top and the upper end of the second vertical pole component 6 and cross bar component
5 left ends are connected, and described left side lock body 7 is arranged at the left side of door leaf 1 and is connected with the second vertical pole component 6, described main lock
Body 2 drives left side lock body 7 to lock or unlock by the first vertical pole component 4, cross bar component 5, the second vertical pole component 6.
During use, when needing to be locked or unlocked on the door, main lock body 2 only need to be rotated, then main lock body 2 will be synchronous
Drive the first vertical pole component 4 to move, then drive cross bar component 5 to move by the first vertical pole component 4, then driven by cross bar component 5
Second vertical pole component 6 moves, and finally drives left side lock body 7 to be locked or unlocked by the second vertical pole component 6, passes through above-mentioned knot
Structure so that while main lock body 2 is locked or unlocked, left side lock body 7 also will be locked or unlocked simultaneously, so as to right
The arranged on left and right sides of door leaf 1 is all protected, and theftproof performance is more preferably, and simple to operate easy to use.
Preferably, the first described vertical pole component 4 includes the first vertical pole 42, the first tapered end 43, the first described tapered end
43 are located at the top right side of door leaf 1 and are connected respectively with the upper end of the first vertical pole 42, the right-hand member of cross bar component 5, first vertical pole 42
Lower end is connected with main lock body 2, and described main lock body 2 drives the first tapered end 43 to lock or unlock by the first vertical pole 42.
Preferably, the first described vertical pole component 4 also includes right side lock body 41, described right side lock body 41 is arranged at door
The right side of fan 1 is simultaneously connected with the first vertical pole 42, and described main lock body 2 drives right side lock body 41 to lock or solve by the first vertical pole 42
Lock.
Preferably, the second described vertical pole component 6 includes the second vertical pole 62, the second tapered end 61, the second described tapered end
61 are located at the top left side of door leaf 1 and are connected respectively with the upper end of the second vertical pole 62, the left end of cross bar component 5, second vertical pole 62
It is connected with left side lock body 7, described main lock body 2 drives the second tapered end 61 to lock by the first vertical pole component 4, cross bar component 5
Or unblock.
Preferably, described cross bar component 5 includes the first cross bar 52, the second cross bar 54, first cross bar 52, second
Cross bar 54 is rotationally connected with door leaf 1 respectively, and the right-hand member of first cross bar 52 and the upper end of the first vertical pole component 4 are rotatablely connected,
The left end of second cross bar 54 and the upper end of the second vertical pole component 6 are rotatablely connected, the left end of the first cross bar 52 and the second cross bar
54 right-hand members are rotatablely connected.
Preferably, described cross bar component 5 also includes the first fixture 51, the second fixture 53, described first fixes
Part 51, the second fixture 53 are respectively arranged on door leaf 1, and the center of first cross bar 52 rotates with the first fixture 51 to be connected
Connect, the center of second cross bar 54 is rotatablely connected with the second fixture 53.
Specifically, when needing to be locked or unlocked on the door, main lock body 2 only need to be rotated, then main lock body 2 will drive first
Vertical pole 42 moves up, and so as to drive the first tapered end 43 to move and lock in doorframe, the first tapered end 43 drives the while movement
One cross bar 52 is that the center of circle rotates with the first fixture 51, with the second fixture 53 is the center of circle turn so as to drive the second cross bar 54
It is dynamic, then drive the second tapered end 61 to move up and lock in doorframe while the second cross bar 54 rotates, the second tapered end 61 is to moving up
Left side lock body 7 is driven to lock while dynamic.By above structure, user can connect simultaneously while main lock body 2 are locked
The first tapered end 43 of dynamic locking, the second tapered end 61, left side lock body 7, so as to serve comprehensive locking effect, are greatly improved anti-
Steal performance.
Preferably, described linkage assemblies 3 are two groups, described two groups of linkage assemblies 3 are symmetricly set in main lock body 2
Upper and lower both sides.
In a word, preferred embodiment of the present utility model, all scopes according to present utility model application patent be the foregoing is only
The equivalent changes and modifications made, it should all belong to covering scope of the present utility model.
Claims (7)
1. antitheft door linkage structure, including door leaf（1）, main lock body（2）, described main lock body（2）It is fixed on door leaf（1）Right side,
It is characterized in that：Also include at least one set of linkage assemblies（3）, described linkage assemblies（3）Including the first vertical pole component（4）, it is horizontal
Bar assembly（5）, the second vertical pole component（6）, left side lock body（7）, described the first vertical pole component（4）Positioned at door leaf（1）Right side and
First vertical pole component（4）Lower end and main lock body（2）Upside connects, described cross bar component（5）It is arranged at door leaf（1）Top and
Cross bar component（5）Right-hand member and the first vertical pole component（4）Upper end is connected, the second described vertical pole component（6）Positioned at door leaf（1）
Left side top and the second vertical pole component（6）Upper end and cross bar component（5）Left end is connected, described left side lock body（7）It is arranged at
Door leaf（1）Left side and with the second vertical pole component（6）It is connected, described main lock body（2）Pass through the first vertical pole component（4）, cross bar
Component（5）, the second vertical pole component（6）Drive left side lock body（7）Locking or unblock.
2. antitheft door linkage structure according to claim 1, it is characterised in that：The first vertical pole component（4）Including
One vertical pole（42）, the first tapered end（43）, described the first tapered end（43）Positioned at door leaf（1）Top right side and respectively with the first vertical pole
（42）Upper end, cross bar component（5）Right-hand member is connected, first vertical pole（42）Lower end and main lock body（2）Connection, described main lock
Body（2）Pass through the first vertical pole（42）Drive the first tapered end（43）Locking or unblock.
3. antitheft door linkage structure according to claim 1, it is characterised in that：The first vertical pole component（4）Also include
Right side lock body（41）, described right side lock body（41）It is arranged at door leaf（1）Right side and with the first vertical pole（42）It is connected, it is described
Main lock body（2）Pass through the first vertical pole（42）Drive right side lock body（41）Locking or unblock.
4. antitheft door linkage structure according to claim 1, it is characterised in that：The second vertical pole component（6）Including
Two vertical poles（62）, the second tapered end（61）, described the second tapered end（61）Positioned at door leaf（1）Top left side and respectively with the second vertical pole
（62）Upper end, cross bar component（5）Left end is connected, second vertical pole（62）With left side lock body（7）It is connected, described main lock
Body（2）Pass through the first vertical pole component（4）, cross bar component（5）Drive the second tapered end（61）Locking or unblock.
5. antitheft door linkage structure according to claim 1, it is characterised in that：The cross bar component（5）It is horizontal including first
Bar（52）, the second cross bar（54）, first cross bar（52）, the second cross bar（54）Door leaf is rotationally connected with respectively（1）On, it is described
First cross bar（52）Right-hand member and the first vertical pole component（4）Upper end is rotatablely connected, second cross bar（54）Left end and second
Vertical pole component（6）Upper end is rotatablely connected, first cross bar（52）Left end and the second cross bar（54）Right-hand member is rotatablely connected.
6. antitheft door linkage structure according to claim 5, it is characterised in that：The cross bar component（5）Also include first
Fixture（51）, the second fixture（53）, first fixture（51）, the second fixture（53）It is respectively arranged at door leaf（1）
On, first cross bar（52）Center and the first fixture（51）Rotation connection, second cross bar（54）Center and the
Two fixtures（53）Rotation connection.
7. antitheft door linkage structure according to claim 1, it is characterised in that：Described linkage assemblies（3）For two groups, institute
The two groups of linkage assemblies stated（3）It is symmetricly set in main lock body（2）Upper and lower both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153559.3U CN207194669U (en) | 2017-09-11 | 2017-09-11 | Antitheft door linkage structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721153559.3U CN207194669U (en) | 2017-09-11 | 2017-09-11 | Antitheft door linkage structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207194669U true CN207194669U (en) | 2018-04-06 |
Family
ID=61791799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721153559.3U Active CN207194669U (en) | 2017-09-11 | 2017-09-11 | Antitheft door linkage structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207194669U (en) |
-
2017
- 2017-09-11 CN CN201721153559.3U patent/CN207194669U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address |
Address after: 321300 16 Lantian Road, Xicheng West Industrial Zone, Yongkang, Jinhua, Zhejiang Patentee after: Xinduo Group Co.,Ltd. Country or region after: China Address before: 321300 16 Lantian Road, Xicheng West Industrial Zone, Yongkang, Jinhua, Zhejiang Patentee before: SIMTO GROUP Co.,Ltd. Country or region before: China |