CN207278002U - A kind of replaceable lock tongue - Google Patents
A kind of replaceable lock tongue Download PDFInfo
- Publication number
- CN207278002U CN207278002U CN201720952753.1U CN201720952753U CN207278002U CN 207278002 U CN207278002 U CN 207278002U CN 201720952753 U CN201720952753 U CN 201720952753U CN 207278002 U CN207278002 U CN 207278002U
- Authority
- CN
- China
- Prior art keywords
- magnet
- square tongue
- tongue
- latch fitting
- elastic clamping
- 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
Links
- 230000005389 magnetism Effects 0.000 abstract description 4
- 210000002105 tongue Anatomy 0.000 description 22
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
- Details Of Connecting Devices For Male And Female Coupling (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
Abstract
The utility model discloses a kind of replaceable lock tongue, including latch fitting and square tongue, one end of the latch fitting is equipped with elastic clamping block, one end of the square tongue is equipped with inserted block, one end both sides of the inserted block are arranged with card slot, and the inserted block is inserted into latch fitting, and elastic clamping block is connected on card slot, one end of the square tongue is equipped with magnet jack, and magnet is plugged with the magnet jack.The replaceable lock tongue, it is rational in infrastructure, it is highly practical, when square tongue loses magnetism, the elastic clamping block of latch fitting is expanded outwardly by external force effect, elastic clamping block is departed from card slot, just have the function that to replace square tongue, so that without being wasted caused by whole replace, it is more simple and convenient.
Description
Technical field
The utility model belongs to lock technology field, and in particular to a kind of replaceable lock tongue.
Background technology
Door lock is exactly for locking the door the equipment to prevent other people from opening this, and this equipment is probably machinery,
Be also likely to be it is electronic, it is electronic to need electric energy.The magnetism of existing lock tongue loses to be replaced it is necessary to whole lock body, very inconvenient, and
Waste.
Utility model content
The purpose of this utility model is to provide a kind of replaceable lock tongue, to solve proposed in the above background technology ask
Topic.
To achieve the above object, the utility model provides following technical solution：A kind of replaceable lock tongue, including latch fitting and
Square tongue, one end of the latch fitting are equipped with elastic clamping block, and one end of the square tongue is equipped with inserted block, and one end both sides of the inserted block are symmetrical
Equipped with card slot, in the inserted block insertion latch fitting, and elastic clamping block is connected on card slot, and one end of the square tongue is inserted equipped with magnet
Hole, is plugged with magnet in the magnet jack.
Preferably, the surface of the square tongue is equipped with wearing layer, and the thickness of square tongue surface wear-resistant layer is not less than one millimeter.
Preferably, the magnet is shaped to cylinder.
Preferably, the depth of the magnet jack is more than the length of magnet.
The technique effect and advantage of the utility model：The replaceable lock tongue, it is rational in infrastructure, it is highly practical, when square tongue is lost
When going magnetism, the elastic clamping block of latch fitting is expanded outwardly by external force effect, elastic clamping block is departed from card slot, is just reached replacement square tongue
Effect it is more simple and convenient so that without being wasted caused by whole replace.
Brief description of the drawings
Fig. 1 is the configuration schematic diagram of the utility model；
Fig. 2 is the combining structure schematic diagram of the utility model.
In figure：1 latch fitting, 2 elastic clamping blocks, 3 square tongues, 4 magnet, 5 inserted blocks, 6 card slots, 7 magnet jacks.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
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 embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
The utility model provides a kind of replaceable lock tongue as shown in Figs. 1-2, including latch fitting 1 and square tongue 3, the lock
One end of part 1 is equipped with elastic clamping block 2, and one end of the square tongue 3 is equipped with inserted block 5, and one end both sides of the inserted block 5 are arranged with card
Groove 6, the inserted block 5 is inserted into latch fitting 1, and elastic clamping block 2 is connected on card slot 6, and one end of the square tongue 3 is equipped with magnet jack
7, magnet 4 is plugged with the magnet jack 7, and the surface of the square tongue 3 is equipped with wearing layer, and the thickness of 3 surface wear-resistant layer of square tongue
Degree is not less than one millimeter, and the magnet 4 is shaped to cylinder, and the depth of the magnet jack 7 is more than the length of magnet 4.
Operation principle：When square tongue 3 loses magnetism, the elastic clamping block 2 of latch fitting 1 is expanded outwardly by external force effect, makes elasticity
Fixture block 2 departs from card slot 6, just has the function that to replace square tongue 3, so that without being wasted caused by whole replace, it is more simple and convenient.
Finally it should be noted that：The above descriptions are merely preferred embodiments of the present invention, is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (4)
1. a kind of replaceable lock tongue, including latch fitting（1）And square tongue（3）, it is characterised in that：The latch fitting（1）One end be equipped with
Elastic clamping block（2）, the square tongue（3）One end be equipped with inserted block（5）, the inserted block（5）One end both sides be arranged with card slot
（6）, the inserted block（5）It is inserted into latch fitting（1）It is interior, and elastic clamping block（2）It is connected to card slot（6）On, the square tongue（3）One end set
There is magnet jack（7）, the magnet jack（7）Inside it is plugged with magnet（4）.
A kind of 2. replaceable lock tongue according to claim 1, it is characterised in that：The square tongue（3）Surface be equipped with it is resistance to
Grind layer, and square tongue（3）The thickness of surface wear-resistant layer is not less than one millimeter.
A kind of 3. replaceable lock tongue according to claim 1, it is characterised in that：The magnet（4）It is shaped to
Cylinder.
A kind of 4. replaceable lock tongue according to claim 1, it is characterised in that：The magnet jack（7）Depth it is big
In magnet（4）Length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952753.1U CN207278002U (en) | 2017-08-02 | 2017-08-02 | A kind of replaceable lock tongue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720952753.1U CN207278002U (en) | 2017-08-02 | 2017-08-02 | A kind of replaceable lock tongue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207278002U true CN207278002U (en) | 2018-04-27 |
Family
ID=61985640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720952753.1U Expired - Fee Related CN207278002U (en) | 2017-08-02 | 2017-08-02 | A kind of replaceable lock tongue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207278002U (en) |
-
2017
- 2017-08-02 CN CN201720952753.1U patent/CN207278002U/en not_active Expired - Fee Related
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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: 20180427 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |