CN107217934A - A kind of gate internal lock bracing means - Google Patents
A kind of gate internal lock bracing means Download PDFInfo
- Publication number
- CN107217934A CN107217934A CN201710580533.5A CN201710580533A CN107217934A CN 107217934 A CN107217934 A CN 107217934A CN 201710580533 A CN201710580533 A CN 201710580533A CN 107217934 A CN107217934 A CN 107217934A
- Authority
- CN
- China
- Prior art keywords
- lock
- latch
- bracing means
- door lock
- internal lock
- 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
- 238000010276 construction Methods 0.000 abstract description 2
- 230000007547 defect Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000011022 opal Substances 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
- E05C19/18—Portable devices specially adapted for securing wings
- E05C19/188—Removably mounted securing devices, e.g. devices clamped to the wing or the frame
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a kind of gate internal lock bracing means, using the strength advantage of door lock itself, in door lock handle and bracing means is set up between internal lock, this bracing means realizes locking and unblock by the eye-splice of latch and lock；Lock door lock handle from upper cutting ferrule and inserted with the selected fore shaft card close to internal lock of latch, and internal lock with latch top pressure, is fixedly mounted by tightening fastener, so that door lock can not be opened；The present invention is simple in construction, easy to operate, and security performance is high, and small volume, is easily worked and manufacturing cost is low；It effectively prevent the non-anti-theft defect of door lock in the prior art.
Description
Technical field
The present invention relates to door lock field, especially a kind of gate internal lock bracing means.
Background technology
Increasing family has used antitheft door in life at present, and in order to can be effective under antitheft door closure state
Observation room outside situation, it is inevitable the need for opal is set on door.Criminal can be from dismantling opal, Ran Houcong outdoors
A permanent magnet is built into for installing the through hole of opal, when pole drives permanent magnet close to the dead bolt of door lock, can be locked with adhesive
Tongue, so that it may easily open antitheft door, so that opal hole leaves hidden danger to be antitheft.Therefore, to house or outgoing lodging
Interior people provides necessary safety guarantee to Shi Buneng on the door；Especially in outgoing stay, panesthesia cannot be ensured safely.
The content of the invention
Prior art is difficult to the problem of solution presently, there are, not enough to make up prior art, the present invention is intended to provide a kind of
Gate internal lock bracing means.
To achieve the above object, the present invention uses following technical scheme：A kind of gate internal lock bracing means, it is characterized in that by
Lock（1）, latch（2）, fastener（3）And chain（4）Constitute；The lock（1）It is uniform on the edge of both sides for U-lag structure
Provided with several fore shafts（5）, over top is provided with auxiliary seat（6）；In the lock（1）And auxiliary seat（6）Center of top is provided with fastening
Part（3）；The latch（2）For ﹂ structures, afterbody is provided with positive stop strip（7）；The lock（1）And latch（2）It is upper to offer respectively
Circular hole（8）；The chain（4）Pass through lock respectively（1）With latch（2）Circular hole（8）Connect and support the use；The lock
（1）Door lock handle with latch from upper cutting ferrule（2）The selected fore shaft close to internal lock（5）Card is inserted, with latch（2）Top pressure internal lock,
By tightening fastener（3）It is fixedly mounted, so that door lock formation locking or unblock.
Further, the lock（1）Front upper be in a step shape.
Compared with prior art：The beneficial effects of the invention are as follows：
1st, the present invention is simple in construction, easy to operate, and security performance is high, and small volume, is easily worked and manufacturing cost is low；It is prevented effectively from
Door lock non-anti-theft defect in the prior art.
, the present invention is easy for installation and can more effectively prevent that lock from being prized, and makes whole antitheft door safer reliable.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention；
For the present invention, it fastens schematic diagram to Fig. 2；
Fig. 3 is that the present invention uses exemplary diagram；
Wherein：1st, lock, 2, latch, 3, fastener, 4, chain, 5, fore shaft, 6, auxiliary seat, 7, positive stop strip, 8, circular hole, A, door lock.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on
Embodiment in the present invention, it is all other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
Refer in Fig. 1 ~ 3, the embodiment of the present invention, a kind of gate internal lock bracing means, it is characterized in that by lock（1）, insert
Pin（2）, fastener（3）And chain（4）Constitute；The lock（1）For U-lag structure, both sides are uniformly provided with several on edge
Fore shaft（5）, over top is provided with auxiliary seat（6）；In the lock（1）And auxiliary seat（6）Center of top is provided with fastener（3）；It is described
Latch（2）For ﹂ structures, afterbody is provided with positive stop strip（7）；The lock（1）And latch（2）It is upper to offer circular hole respectively（8）；Institute
State chain（4）Pass through lock respectively（1）With latch（2）Circular hole（8）Connect and support the use；The lock（1）From upper card
Door lock handle is covered with latch（2）The selected fore shaft close to internal lock（5）Card is inserted, with latch（2）Top pressure internal lock, tight by tightening
Firmware（3）It is fixedly mounted, so that door lock formation locking or unblock.
Further, the lock（1）Front upper be in a step shape.
The present invention is when in use：
Step one, lock（1）Lock door lock handle from upper cutting ferrule, with latch（2）The selected fore shaft close to internal lock（5）Card is inserted；
Step 2, tightens fastener（3）It is fixedly mounted, with latch（2）Top pressure internal lock；Operation is completed.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, Er Qie
In the case of without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the present invention is by appended power
Profit is required rather than described above is limited, it is intended that all in the implication and scope of the equivalency of claim by falling
Change is included in the present invention.Any reference in claim should not be considered as to the claim involved by limitation.
Described above, only presently preferred embodiments of the present invention is not intended to limit the invention, every skill according to the present invention
Any trickle amendment, equivalent substitution and improvement that art is substantially made to above example, should be included in technical solution of the present invention
Protection domain within.
Claims (2)
1. a kind of gate internal lock bracing means, it is characterized in that by lock（1）, latch（2）, fastener（3）And chain（4）Constitute；
The lock（1）For U-lag structure, several fore shafts are uniformly provided with the edge of both sides（5）, over top is provided with auxiliary seat（6）；
The lock（1）And auxiliary seat（6）Center of top is provided with fastener（3）；The latch（2）For ﹂ structures, afterbody is provided with positive stop strip
（7）；The lock（1）And latch（2）It is upper to offer circular hole respectively（8）；The chain（4）Pass through lock respectively（1）With latch
（2）Circular hole（8）Connect and support the use；The lock（1）Door lock handle with latch from upper cutting ferrule（2）It is selected close interior
The fore shaft of lock（5）Card is inserted, with latch（2）Top pressure internal lock, by tightening fastener（3）It is fixedly mounted, so that door lock is formed
Locking or unblock.
2. according to a kind of gate internal lock bracing means described in claim 1, it is characterised in that：The lock（1）Front portion on
Fang Chengyi step shapes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580533.5A CN107217934A (en) | 2017-07-17 | 2017-07-17 | A kind of gate internal lock bracing means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710580533.5A CN107217934A (en) | 2017-07-17 | 2017-07-17 | A kind of gate internal lock bracing means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107217934A true CN107217934A (en) | 2017-09-29 |
Family
ID=59952719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710580533.5A Pending CN107217934A (en) | 2017-07-17 | 2017-07-17 | A kind of gate internal lock bracing means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107217934A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252596A (en) * | 2018-01-19 | 2018-07-06 | 国家电网公司 | A kind of electric power box chamber door temporary lock device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281391Y (en) * | 1997-05-09 | 1998-05-13 | 马志刚 | Portable metal safeguard door bolt |
| CN2412080Y (en) * | 2000-03-20 | 2000-12-27 | 张君明 | Anti-theft door with latch locking mechanism |
| US20100289277A1 (en) * | 2009-05-15 | 2010-11-18 | Tang Gordon C | Easily installed and non-defacing security latch |
| CN205822982U (en) * | 2016-06-29 | 2016-12-21 | 陈锡佳 | Portable double-groove door bolt |
| CN206957415U (en) * | 2017-07-17 | 2018-02-02 | 陈锡佳 | Gate internal lock reinforcing apparatus |
-
2017
- 2017-07-17 CN CN201710580533.5A patent/CN107217934A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2281391Y (en) * | 1997-05-09 | 1998-05-13 | 马志刚 | Portable metal safeguard door bolt |
| CN2412080Y (en) * | 2000-03-20 | 2000-12-27 | 张君明 | Anti-theft door with latch locking mechanism |
| US20100289277A1 (en) * | 2009-05-15 | 2010-11-18 | Tang Gordon C | Easily installed and non-defacing security latch |
| CN205822982U (en) * | 2016-06-29 | 2016-12-21 | 陈锡佳 | Portable double-groove door bolt |
| CN206957415U (en) * | 2017-07-17 | 2018-02-02 | 陈锡佳 | Gate internal lock reinforcing apparatus |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108252596A (en) * | 2018-01-19 | 2018-07-06 | 国家电网公司 | A kind of electric power box chamber door temporary lock device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |