CN201902077U - Fence lock - Google Patents
Fence lock Download PDFInfo
- Publication number
- CN201902077U CN201902077U CN2010206280234U CN201020628023U CN201902077U CN 201902077 U CN201902077 U CN 201902077U CN 2010206280234 U CN2010206280234 U CN 2010206280234U CN 201020628023 U CN201020628023 U CN 201020628023U CN 201902077 U CN201902077 U CN 201902077U
- Authority
- CN
- China
- Prior art keywords
- dead bolt
- fence
- lock
- snap close
- close seat
- 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 - Lifetime
Links
- 230000000875 corresponding Effects 0.000 claims abstract description 10
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 7
- 229910001369 Brass Inorganic materials 0.000 claims description 3
- 239000010951 brass Substances 0.000 claims description 3
- -1 chromium zirconium copper Chemical compound 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 239000004033 plastic Substances 0.000 claims description 3
- 230000004048 modification Effects 0.000 description 2
- 238000006011 modification reaction Methods 0.000 description 2
- 240000004859 Gamochaeta purpurea Species 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- RYGMFSIKBFXOCR-UHFFFAOYSA-N copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
Images
Abstract
The utility model discloses a fence lock, which comprises a cylinder capable of being mounted at a door edge of a fence. The cylinder includes a main bolt, a plug, an accessory bolt and a handle, wherein the plug is used for driving the main bolt to extend or retract, the accessory bolt is positioned at an extending position in a free state, the handle is used for driving the accessory bolt to retract, and the main bolt and the accessory bolt of the cylinder can penetrate through corresponding holes at the door edge and extend into corresponding holes on a door frame of the fence. The fence lock can be directly mounted on the fence, and has the advantage of convenience in use. By the aid of the fence lock, a fence door can be locked when a fence site is not used, and can be conveniently opened or closed when the fence site is used.
Description
Technical field
The utility model relates to a kind of lockset, is specifically related to a kind of fence lock.
Background technology
The door lock of common security door comprises tapered end and snap close seat, and tapered end is provided with main dead bolt, secondary dead bolt, lock core and handle, and wherein main dead bolt and secondary dead bolt are located on the tapered end side by side, is set side by side with two lockholes that supply main dead bolt and secondary dead bolt to insert respectively on the snap close seat.Main dead bolt is used to lock antitheft, and secondary dead bolt plays the effect of temporarily closing the door.Main dead bolt be used to drive its flexible lock core and be connected, have only the key of use ability rotational lock core, drive main dead bolt to stretch in the lockhole, reach the purpose of locking; After the main dead bolt locking, have only the key of use ability rotational lock core, drive main dead bolt and withdraw from lockhole.Under the state that main dead bolt is opened, swing handle can drive secondary dead bolt and stretch into or withdraw from lockhole, thereby closes or open security door.
Fence is widely used in occasions such as factory, park, parking lot as a kind of facility that is used for the place isolation.The place that fence institute enclosing gets up generally all is provided with the fence gate of being convenient to personnel's turnover, and the site requirements fence gate that enclosing gets up can be locked antitheft, can open easily again, is convenient to personnel's turnover.Because fence is generally cell structure, on fence gate, use common padlock or chain lock convenient inadequately.Multi-turn can be needed to twine as chain lock and fence gate could be locked, all quick inadequately when opening and locking.
The utility model content
In view of the problems referred to above that prior art exists, the technical problems to be solved in the utility model is, a kind of fence lock that is installed on the fence is provided, and the locking fence gate can not open or close fence gate again easily when can not use in the fence place.
In order to address the above problem, the utility model provides a kind of fence lock, comprise tapered end, described tapered end comprises main dead bolt and is used to drive the lock core that described main dead bolt stretches out or withdraws and lock, and be positioned at the secondary dead bolt of extended position under the free state and be used to drive the handle that described secondary dead bolt is withdrawn, it is characterized in that, described tapered end can be installed on the door limit of fence, and described main dead bolt and described secondary dead bolt can pass corresponding hole on the described door limit and stretch on the doorframe of described fence in the corresponding hole.
As preferably, described fence lock also comprises the snap close seat, described snap close seat comprises the hole that can distinguish ccontaining described main dead bolt and described secondary dead bolt, described snap close seat can be installed on the doorframe of fence, and described main dead bolt and described secondary dead bolt can pass on the described door limit corresponding hole and stretch in the described snap close seat in the corresponding hole.
As preferably, the hole that is used for ccontaining described main dead bolt on the described snap close seat is communicated with into a groove with the hole that is used for ccontaining described secondary dead bolt.
As preferably, a side of described snap close seat is provided with the baffle plate that stretches out along the length direction of described main dead bolt and secondary dead bolt.
As preferably, the seamed edge of the not baffled side of described groove is provided with the inclined-plane.
As preferably, described snap close seat is that plastics are made.
As preferably, described main dead bolt and secondary dead bolt are made by copper alloy.
Further, described copper alloy is brass, red metal or chromium zirconium copper.
Fence lock of the present utility model can be directly installed on the fence, has advantage easy to use, and can lock fence gate when not using the fence place, can open or close fence gate easily again when using the fence place.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the fence lock of an embodiment of the utility model;
Fig. 2 is the structural representation of snap close seat of the fence lock of an embodiment of the utility model;
Fig. 3 is the structural representation of tapered end of the fence lock of an embodiment of the utility model.
The specific embodiment
Describe embodiment of the present utility model with reference to the accompanying drawings in detail.
As shown in Figure 1 to Figure 3, a kind of fence lock of the utility model embodiment, comprise the tapered end 1 and the snap close seat 2 that are individually fixed in door leaf (not shown) both sides, tapered end 1 is fixed on the door limit 3 of fence, and snap close seat 2 is installed on the doorframe (not shown) of fence.Wherein, tapered end 1 comprises and is used to lock the main dead bolt 15 of fence lock and drive the lock core 14 that main dead bolt 15 stretches out or withdraws and can not lock main dead bolt 15, is used to open or close the secondary dead bolt 16 and the handle 13 of fence gate; Main dead bolt 15 and secondary dead bolt 16 are located on the tapered end 1 side by side, and main dead bolt 15 stretches out under the drive of lock core 14 or withdraws, and are used for locking or open the fence lock; Secondary dead bolt 16 is in extended position under free state, be connected with its flexible handle 13 of drive, and swing handle 13 just can drive secondary dead bolt 16 withdrawals, thereby opens fence gate.Open fence gate for the ease of both sides inside and outside fence, be equipped with handle 13 in the both sides of tapered end.As preferably, snap close seat 2 is provided with the groove 21 that inserts for main dead bolt 15 and secondary dead bolt 16.Tapered end 1 is installed in by the bolt (not shown) on the door limit 3 of fence gate one side, and main dead bolt 15, secondary dead bolt 16 pass hole on the limit 3 and can insert in the groove 21 on the snap close seat 2 that is fixed on the fence gate opposite side.Snap close seat 2 is fixedlyed connected with the doorframe (not shown) of fence gate by the screw (not shown) is set in groove 21 bottoms.Under the state of not locking, main dead bolt 15 is retracted in the tapered end 1, just can open or lock main dead bolt 15 by the key that matches with lock core 14, key, and lock core 14 drives main dead bolt 15 and enters in the groove 21, promptly locks fence gate; Key, lock core 14 drives main dead bolt 15 and withdraws from groove 21, main dead bolt 15 withdrawals, fence gate is in unlocked state, and can withdraw from groove 21 by the secondary dead bolt 16 of swing handle 13 drives and open fence gate this moment.Under free state, secondary dead bolt 16 stretches in the groove 21, and handle 13 can rotate under external force, drives secondary dead bolt 16 and withdraws from groove 21, thereby open fence gate.In the present embodiment, as preferably, the side that tapered end 1 is provided with main dead bolt 15 and secondary dead bolt 16 offers connecting hole, and tapered end 1 is connected with a limit 3 by bolt or screw,
From present embodiment as can be seen, fence lock of the present utility model can be directly installed on the fence gate, has advantage easy to use, just can be installed in tapered end 1 and snap close seat 2 easily on the fence gate by screw, fence gate can be when not using the fence place, locked, fence gate can be when using the fence place, opened or closed easily again.The outdoor application because fence is everlasting, fence gate deforms easily, for the ease of cooperating with main dead bolt 15 and secondary dead bolt 16, groove 21 is set on the snap close seat 2 is used to hold main dead bolt 15 and secondary dead bolt 16.Can certainly hold main dead bolt 15 and secondary dead bolt 16 in that lockhole is set on the snap close seat 2 or on the doorframe at fence gate, processing and installing but the structure that groove is set is more convenient on the snap close seat.
As shown in Figure 2, as preferably, in the present embodiment, a side of snap close seat 2 is provided with the baffle plate 22 that stretches out snap close seat 2 along the length direction along main dead bolt 15 and secondary dead bolt 16.Fence gate is generally opened to a side of fence, and baffle plate 22 can prevent that fence gate from turning to the opposite side of fence, and baffle plate 22 can also prevent that stealer from directly destroying main dead bolt 15, further improves safety.As preferably, the seamed edge of the side that groove 21 is not baffled is provided with inclined-plane 23.When inclined-plane 23 was convenient to open or close fence gate, secondary dead bolt 16 slipped into or withdraws from groove 21 easily.Snap close 2 in the present embodiment and baffle plate 22 all adopt high-intensity engineering plastics to make, and its intensity is according to being as the criterion with the security requirement that can satisfy fence gate.
As shown in Figure 3, as preferably, in the present embodiment, the free end of secondary dead bolt 16 is provided with inclined-plane 161 towards a side of snap close seat.Inclined-plane 161 also is to slip into or withdraw from groove 21 easily for the ease of secondary dead bolt 16 towards the direction of snap close seat 2.
In order to increase the life-span of fence lock, as preferably, main dead bolt 15 and secondary dead bolt 15 are made by copper alloy in the present embodiment.Wherein, copper alloy can be selected a kind of in brass, red metal (being red copper) or the chromium zirconium copper for use.Copper alloy has higher intensity and hardness, and its abrasion resistance and anti-attrition are good, can improve the application life of main dead bolt 15 and secondary dead bolt 15, thereby improves the application life of fence lock.
Certainly; the above is a preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from the utility model principle; can also make some improvements and modifications, these improvements and modifications also are considered as protection domain of the present utility model.
Claims (8)
1. a fence is locked, comprise tapered end, described tapered end comprises main dead bolt and is used to drive the lock core that described main dead bolt stretches out or withdraws and lock, and be positioned at the secondary dead bolt of extended position under the free state and be used to drive the handle that described secondary dead bolt is withdrawn, it is characterized in that, described tapered end can be installed on the door limit of fence, and described main dead bolt and described secondary dead bolt can pass corresponding hole on the described door limit and stretch on the doorframe of described fence in the corresponding hole.
2. fence lock as claimed in claim 1, it is characterized in that, also comprise the snap close seat, described snap close seat comprises the hole that can distinguish ccontaining described main dead bolt and described secondary dead bolt, described snap close seat can be installed on the doorframe of fence, and described main dead bolt and described secondary dead bolt can pass on the described door limit corresponding hole and stretch in the described snap close seat in the corresponding hole.
3. fence lock as claimed in claim 2 is characterized in that the hole that is used for ccontaining described main dead bolt on the described snap close seat is communicated with into a groove with the hole that is used for ccontaining described secondary dead bolt.
4. fence lock as claimed in claim 1 is characterized in that a side of described snap close seat is provided with the baffle plate that stretches out along the length direction of described main dead bolt and secondary dead bolt.
5. fence lock as claimed in claim 4 is characterized in that the seamed edge of the not baffled side of described groove is provided with the inclined-plane.
6. as the described fence lock of one of claim 2 to 5, it is characterized in that described snap close seat is that plastics are made.
7. as the described fence lock of one of claim 2 to 5, it is characterized in that described main dead bolt and secondary dead bolt are made by copper alloy.
8. fence lock as claimed in claim 7 is characterized in that described copper alloy is brass, red metal or chromium zirconium copper.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206280234U CN201902077U (en) | 2010-11-24 | 2010-11-24 | Fence lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206280234U CN201902077U (en) | 2010-11-24 | 2010-11-24 | Fence lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201902077U true CN201902077U (en) | 2011-07-20 |
Family
ID=44272677
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206280234U Expired - Lifetime CN201902077U (en) | 2010-11-24 | 2010-11-24 | Fence lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201902077U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040279A (en) * | 2012-12-21 | 2013-04-17 | 慈溪市佳宝儿童用品有限公司 | Children's game guard rail safety lock device |
| CN104775746A (en) * | 2015-04-13 | 2015-07-15 | 张家港固耐特围栏系统有限公司 | Fence device with lock |
-
2010
- 2010-11-24 CN CN2010206280234U patent/CN201902077U/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103040279A (en) * | 2012-12-21 | 2013-04-17 | 慈溪市佳宝儿童用品有限公司 | Children's game guard rail safety lock device |
| CN103040279B (en) * | 2012-12-21 | 2015-07-08 | 慈溪市佳宝儿童用品有限公司 | Children's game guard rail safety lock device |
| CN104775746A (en) * | 2015-04-13 | 2015-07-15 | 张家港固耐特围栏系统有限公司 | Fence device with lock |
| CN104775746B (en) * | 2015-04-13 | 2016-11-23 | 张家港固耐特围栏系统有限公司 | A kind of locking fence apparatus |
| CN106639848A (en) * | 2015-04-13 | 2017-05-10 | 张家港固耐特围栏系统有限公司 | Fence device with lock |
| CN106639848B (en) * | 2015-04-13 | 2018-07-27 | 江苏固耐特围栏系统股份有限公司 | A kind of locking fence apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110720 |
|
| CX01 | Expiry of patent term |