CN208792906U - A kind of pulling door lock - Google Patents
A kind of pulling door lock Download PDFInfo
- Publication number
- CN208792906U CN208792906U CN201820407714.8U CN201820407714U CN208792906U CN 208792906 U CN208792906 U CN 208792906U CN 201820407714 U CN201820407714 U CN 201820407714U CN 208792906 U CN208792906 U CN 208792906U
- Authority
- CN
- China
- Prior art keywords
- bolt
- rotating bar
- shell
- keeper
- 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.)
- Expired - Fee Related
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of pulling door locks, the buckle structure matched including keeper with keeper, the keeper is fixed on different door-plates respectively from buckle structure, buckle structure is by shell, bolt, spring, rotating bar and pull rod composition, the setting of bolt l-shaped, bolt is equipped with groove, groove is corresponding with the convex block in rotating bar, one end of bolt and rotating bar active link, the corner side of bolt is fixedly installed with spring, bolt end is equipped with the lock of crescent shape, the bolt, spring, it is installed outside rotating bar and is equipped with shell, cavity is equipped in shell, shell is fixedly connected with spring one end, shell is flexibly connected with rotating bar, it is located at rotating bar side on shell and is provided with through slot, pull rod both ends are respectively connected with rotating bar, the utility model uses above-mentioned technical proposal and provides a kind of pulling door lock, using a series of Gearing mode make the closing and unlatching of door lock, the function of door lock can be increased in this way, increase the anti-theft performance of door.
Description
Technical field
The utility model relates to daily life tools field, especially a kind of pulling door lock.
Background technique
With the development of society, people's lives level also in the continuous improvement, often needs to use in production and living
The a series of large storage facilities such as storehouse will use some door lock facilities on storehouse, and for door lock for lockking storehouse, this is practical new
Type is a kind of pulling door lock, and pulling door lock is using internal buckle structure, and by Door panel snapclose, and door lock unlatching is also very
It is convenient, pull rod is integrally formed on door lock, pull rod is in door lock open-type more easily opening-door plate.
Utility model content
It is easy to use the technical problem to be solved by the utility model is to provide a kind of stabilized structure, it installs stable
Pulling door lock.
In order to solve the above-mentioned prior art problems, the utility model uses following scheme: a kind of pulling door lock, including door
The buckle structure that bolt is matched with keeper, the keeper are fixed on different door-plates respectively from buckle structure, buckle structure
It is made of shell, bolt, spring, rotating bar and pull rod, the setting of bolt l-shaped, bolt is equipped with groove, in groove and rotating bar
Convex block it is corresponding, one end of bolt and rotating bar active link, the corner side of bolt is fixedly installed with spring, latch ends
Portion is equipped with the lock of crescent shape, installs outside the bolt, spring, rotating bar and is equipped with shell, is equipped with cavity, shell and bullet in shell
Spring one end is fixedly connected, and shell is flexibly connected with rotating bar, and rotating bar side is located on shell and is provided with through slot, pull rod both ends connect
It is connected to rotating bar.
Preferably, described rotating bar one end is equipped with slot, slot is corresponding with the locking plate on locking bar, and locking bar is fixed with lock core
Connection, lock core are fixedly mounted on shell.
Preferably, hollow out inside the keeper, it is fixedly installed with axis on keeper, the curved side of the lock of bolt is pushed into
On the inside of axis.
The utility model has the advantages that
The utility model uses above-mentioned technical proposal and provides a kind of pulling door lock, is made using a series of gearing mode
The closing and unlatching for obtaining door lock, can increase the function of door lock in this way, increase the anti-theft performance of door.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the buckle structure schematic diagram of internal structure of the utility model.
Fig. 3 is the lock core and the locking bar on lock core, locking plate connection schematic diagram of the utility model.
Fig. 4 is that the lock core of the utility model is inserted into key side structure schematic diagram.
Specific embodiment
As shown in Figure 1,2,3, 4, a kind of pulling door lock, it is described including the buckle structure 2 that keeper 1 is matched with keeper 1
Keeper 1 is fixed on different door-plates respectively from buckle structure 2, and buckle structure 2 is by shell 3, bolt 4, spring 5, rotating bar 6
It is formed with pull rod 7,4 l-shaped of bolt setting, bolt 4 is equipped with groove 4-1, and groove 4-1 is opposite with the convex block 6-1 in rotating bar 6
It answers, one end of bolt 4 and 6 active link of rotating bar, the corner side of bolt 4 are fixedly installed with spring 5, and 4 end of bolt is set
There is the lock 9 of crescent shape, installed outside the bolt 4, spring 5, rotating bar 6 and be equipped with shell 3, is equipped with cavity, shell 3 in shell 3
It is fixedly connected with 5 one end of spring, shell 3 is flexibly connected with rotating bar 6, and 6 side of rotating bar is located on shell 3 and is provided with through slot, is drawn
7 both ends of bar are respectively connected with rotating bar 6, and described 6 one end of rotating bar is equipped with slot 6-2, and the locking plate 12 on slot 6-2 and locking bar 11 is opposite
It answers, locking bar 11 is fixedly connected with lock core 13, and lock core 13 is fixedly mounted on shell 3, the 1 inside hollow out of keeper, solid on keeper 1
Dingan County is equipped with axis 1-1, and the curved side of the lock 9 of bolt 4 is pushed on the inside of axis 1-1.
Specific buckle structure 2 is made of shell 3, bolt 4, spring 5, rotating bar 6 and pull rod 7, and shell 3 is for protecting lock
Buckle structure 2,4 one end of bolt are in the lock 9 of crescent shape, and lock 9 is pushed into the axis 1-1 of keeper 1, in this way lives door lock, bolt 4
One end is equipped with spring 5, and spring 5 can be with self-return, so that bolt 4 is always in lock after bolt 4 is inserted into or leaves in this way
Button 9 stretches out the state of shell 3, and the lock 9 of bolt 4 can be pushed into the axis 1-1 of keeper 1 by promotion door-plate in this way, bolt 4
End is flexibly connected with rotating bar 6, and rotating bar 6 is flexibly connected with shell 3, and shell 3 is fixed on door-plate, in this way swing rotating bar
Convex 6-1, which goes out to will push the groove 4-1 of bolt 4, when 6 makes 4 transverse shifting of bolt, is additionally provided with slot 6-2 in rotating bar 6, in slot 6-2
The locking plate 12 being placed on locking bar 11, rotating bar 6 cannot be swung at this time, and locking bar 11 is fixedly connected with lock core 13, and lock core 13 is made a living
Common lock core 13 in work can be equipped with the key for opening lock core 13, key rotation lock core 13, so that on locking bar 11 on lock core 13
Locking plate 12 is separated with the slot 6-2 in rotating bar 6, such rotating bar 6 can proper motion, the both ends of pull rod 7 with lock
The rotating bar 6 of buckle structure 2 is fixedly connected, and pull rod 7 can simultaneously serve as door handle, for pulling door-plate, operation specific in this way
For when closing door-plate: pushing door-plate to be pushed into the lock 9 of bolt 4 on the inside of the axis 1-1 of keeper 1, and by the locking plate on locking bar 11
12 go in the slot 6-2 of rotating bar 6, extract the key in lock core 13, when opening-door plate: using corresponding key rotation lock core
13, so that the slot 6-2 of locking plate 12 and rotating bar 6 on locking bar 11 is separated, then pull rod 7 is pulled to make the lock 9 on bolt 4
It is deep into shell 3, lock 9 and the axis 1-1 of keeper 1 are discrete state at this time, pull on pull rod 7 and open door-plate.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (3)
1. a kind of pulling door lock, including keeper (1), the buckle structure (2) matched with keeper (1), which is characterized in that described
Keeper (1) is fixed on different door-plates respectively from buckle structure (2), and buckle structure (2) is by shell (3), bolt (4), bullet
Spring (5), rotating bar (6) and pull rod (7) composition, the setting of bolt (4) l-shaped, bolt (4) are equipped with groove (4-1), groove (4-
1) corresponding with convex block (6-1) on rotating bar (6), one end of bolt (4) and rotating bar (6) active link, bolt (4) turn
The side Jiao Chu is fixedly installed with spring (5), bolt (4) end be equipped with crescent shape lock (9), the bolt (4), spring (5),
Rotating bar (6) is installed outside is equipped with shell (3), cavity is equipped in shell (3), shell (3) is fixedly connected with spring (5) one end, shell
Body (3) is flexibly connected with rotating bar (6), and rotating bar (6) side is located on shell (3) and is provided with through slot, pull rod (7) both ends are all connected with
There are rotating bar (6).
2. a kind of pulling door lock according to claim 1, which is characterized in that described rotating bar (6) one end is equipped with slot
(6-2), slot (6-2) is corresponding with locking plate (12) on locking bar (11), and locking bar (11) is fixedly connected with lock core (13), lock core (13)
It is fixedly mounted on shell (3).
3. a kind of pulling door lock according to claim 1, which is characterized in that the internal hollow out of the keeper (1), keeper
(1) it is fixedly installed on axis (1-1), the curved side of the lock (9) of bolt (4) is pushed on the inside of axis (1-1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407714.8U CN208792906U (en) | 2018-03-26 | 2018-03-26 | A kind of pulling door lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820407714.8U CN208792906U (en) | 2018-03-26 | 2018-03-26 | A kind of pulling door lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208792906U true CN208792906U (en) | 2019-04-26 |
Family
ID=66199100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820407714.8U Expired - Fee Related CN208792906U (en) | 2018-03-26 | 2018-03-26 | A kind of pulling door lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208792906U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767685A (en) * | 2018-08-10 | 2018-11-06 | 南通阿斯通电器制造有限公司 | A kind of intelligence fixed high-voltage switch cubicle |
-
2018
- 2018-03-26 CN CN201820407714.8U patent/CN208792906U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108767685A (en) * | 2018-08-10 | 2018-11-06 | 南通阿斯通电器制造有限公司 | A kind of intelligence fixed high-voltage switch cubicle |
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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 |
Granted publication date: 20190426 Termination date: 20200326 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |