CN205135150U - Rail door unlocking means - Google Patents
Rail door unlocking means Download PDFInfo
- Publication number
- CN205135150U CN205135150U CN201520901642.9U CN201520901642U CN205135150U CN 205135150 U CN205135150 U CN 205135150U CN 201520901642 U CN201520901642 U CN 201520901642U CN 205135150 U CN205135150 U CN 205135150U
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- CN
- China
- Prior art keywords
- cuboid
- dead bolt
- lock body
- jump ring
- protecgulum
- 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.)
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- 238000005192 partition Methods 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 3
- 125000006850 spacer group Chemical group 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
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Abstract
The utility model discloses a rail door unlocking means, concretely relates to children rail door unlocking means. Constitute by handle push -and -pull rod, protecgulum, spring bolt, jump ring, lock body. The front end of handle push -and -pull rod has annular handle, and the rear end of handle push -and -pull rod is the cuboid structure, the protecgulum is the rectangular plate structure, and the face left end has oblong shape's push -and -pull hole, the spring bolt is the cuboid structure, and there is semicircular lock tongue hole at the cuboid middle part, and the upper and lower surface of cuboid has left recess and right recess respectively, the jump ring is arched bridge shape structure, and two jump ring crownings are placed relatively and from top to bottom, the lock body is the cavity cuboid, and there is the spacer cavity position of cavity cuboid. The utility model provides a rail door unlocking means, it is firm inadequately to have solved the rail lock on the existing market, is pushed open by children easily, inadequately the shortcoming of safety.
Description
Technical field
The utility model relates to a kind of unlocking apparatus, is specifically related to a kind of child enclosure door unlocking apparatus.
Background technology
Lock primarily of lock core, dead bolt, snap composition, be added in the objects such as door, chest, drawer seal device, just can open, the lock on fence gate with special key, mainly refer to be used on fence gate, guarantee fence gate is not by the device pushed open easily.
Fence gate on existing market is all by pinning fence gate by the mode of buckle, has firm not, is easily pushed open by children, shortcoming safe not.
Utility model content
The utility model provides a kind of fence gate unlocking apparatus, and the fence door lock that the utility model solves on existing market is firm not, is easily pushed open by children, shortcoming safe not.
For solving the problem, the utility model adopts following technical scheme: a kind of fence gate unlocking apparatus, comprises protecgulum, dead bolt, and jump ring, lock body also comprise handle pull bar; There is the handle of ring-type the front end of handle pull bar, and the rear end of handle pull bar is rectangular structure; Protecgulum is Rectangular Plate Structure, plate face has oblong push-and-pull hole; Dead bolt is rectangular structure, has semicircular dead bolt hole in the middle part of cuboid, and the upper and lower surface of cuboid has left groove and right groove respectively; Jump ring is arch-shaped structure, and two jump ring crownings are relatively also placed up and down; Lock body is hollow cuboid, and the Vacancy of hollow cuboid is equipped with partition, the upper and lower, left and right of hollow cuboid, is solid slab below, and the left surface of hollow cuboid has rectangular aperture; Jump ring coordinates with the partition in lock body and is fixed in lock body, dead bolt is installed in lock body by left groove or the right groove fit of jump ring and dead bolt, match with the rectangular aperture of the left surface of lock body in the left side of dead bolt, protecgulum is arranged on front side of lock body, and handle pull bar is connected with the semicircular dead bolt hole in the middle of dead bolt by the push-and-pull hole on protecgulum.
Advantage of the present utility model: the utility model adopts the mode of push-and-pull before and after handle pull bar to control the switch of fence door lock, really reaches and makes fence door lock firm, not easily pushed open by children, the object of safe enough.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation;
View when Fig. 2 is the utility model closedown;
Fig. 3 is the view of the utility model when opening;
Fig. 4 is the utility model dead bolt and jump ring and handle pull bar mated condition schematic diagram;
Fig. 5 is the utility model dead bolt and handle pull bar mated condition schematic diagram;
Symbol description in figure: handle pull bar 1, protecgulum 2, dead bolt 3, jump ring 4, lock body 5, left groove 6, right groove 7, dead bolt hole 8, push-and-pull hole 9, partition 10.
Detailed description of the invention
By best embodiment, the utility model is described in detail below.
As Figure 1-5, a kind of fence gate unlocking apparatus, comprises protecgulum 2, dead bolt 3, and jump ring 4, lock body 5, also comprise handle pull bar 1; There is the handle of ring-type the front end of handle pull bar 1, and the rear end of handle pull bar 1 is rectangular structure; Protecgulum 2 is Rectangular Plate Structure, and plate face left end has oblong push-and-pull hole 9; Dead bolt 3 is rectangular structure, has semicircular dead bolt hole 8 in the middle part of cuboid, and the upper and lower surface of cuboid has left groove 6 and right groove 7 respectively, is positioned at the left and right sides position of dead bolt hole 8; Jump ring 4 is arch-shaped structure, and two jump ring 4 crownings are relatively also placed up and down; Lock body 5 is hollow cuboid, and the Vacancy of hollow cuboid is equipped with partition 10, the upper and lower, left and right of hollow cuboid, is solid slab below, and the left surface of hollow cuboid has rectangular aperture; Jump ring 4 coordinates with the partition 10 in lock body 5 hollow position being fixed on lock body 5, the left groove 6 of jump ring 4 and dead bolt 3 or right groove 7 coordinate and are arranged in lock body 5 by dead bolt 3, match with the rectangular aperture of the left surface of lock body 5 in the left side of dead bolt 3, protecgulum 2 is arranged on front side of lock body 5, and handle pull bar 1 is connected with the semicircular dead bolt hole 8 in the middle of dead bolt 3 by the push-and-pull hole 9 on protecgulum 2.During use, pushed away left by handle pull bar 1, when jump ring 4 coordinates with right groove 7, dead bolt 3 stretches out, and door lock is closed; Pushed away to the right by handle pull bar 1, when jump ring 4 coordinates with left groove 6, dead bolt 3 is regained, door-lock opening.
The utility model provides a kind of fence gate unlocking apparatus, and the fence door lock that the utility model solves on existing market is firm not, is easily pushed open by children, shortcoming safe not.
Last it is noted that obviously, above-described embodiment is only for the utility model example is clearly described, and the restriction not to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And thus the apparent change of amplifying out or variation be still among protection domain of the present utility model.
Claims (1)
1. a fence gate unlocking apparatus, comprises protecgulum, dead bolt, and jump ring, lock body, is characterized in that, also comprises handle pull bar; There is the handle of ring-type the front end of handle pull bar, and the rear end of handle pull bar is rectangular structure; Protecgulum is Rectangular Plate Structure, plate face has oblong push-and-pull hole; Dead bolt is rectangular structure, has semicircular dead bolt hole in the middle part of cuboid, and the upper and lower surface of cuboid has left groove and right groove respectively; Jump ring is arch-shaped structure, and two jump ring crownings are relatively also placed up and down; Lock body is hollow cuboid, and the Vacancy of hollow cuboid is equipped with partition, the upper and lower, left and right of hollow cuboid, is solid slab below, and the left surface of hollow cuboid has rectangular aperture; Jump ring coordinates with the partition in lock body and is fixed in lock body, dead bolt is installed in lock body by left groove or the right groove fit of jump ring and dead bolt, match with the rectangular aperture of the left surface of lock body in the left side of dead bolt, protecgulum is arranged on front side of lock body, and handle pull bar is connected with the semicircular dead bolt hole in the middle of dead bolt by the push-and-pull hole on protecgulum.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901642.9U CN205135150U (en) | 2015-11-09 | 2015-11-09 | Rail door unlocking means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520901642.9U CN205135150U (en) | 2015-11-09 | 2015-11-09 | Rail door unlocking means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205135150U true CN205135150U (en) | 2016-04-06 |
Family
ID=55620957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520901642.9U Active CN205135150U (en) | 2015-11-09 | 2015-11-09 | Rail door unlocking means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205135150U (en) |
-
2015
- 2015-11-09 CN CN201520901642.9U patent/CN205135150U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190523 Address after: 528400 No. 15 Document Road, Dongsheng Town, Zhongshan City, Guangdong Province Patentee after: Zhongshan Dongbei Plastic Products Co., Ltd. Address before: Room 5016, 5th floor, Jinyuan Building, 88 Wanggang Avenue, Jiahe Wanggang, Baiyun District, Guangzhou City, Guangdong Province Patentee before: Yang Hong |
|
| TR01 | Transfer of patent right |