CN209067027U - A kind of ground hook lock sheath structure - Google Patents
A kind of ground hook lock sheath structure Download PDFInfo
- Publication number
- CN209067027U CN209067027U CN201821220060.4U CN201821220060U CN209067027U CN 209067027 U CN209067027 U CN 209067027U CN 201821220060 U CN201821220060 U CN 201821220060U CN 209067027 U CN209067027 U CN 209067027U
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- CN
- China
- Prior art keywords
- panel
- lock body
- plate
- body portion
- housing
- 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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- Hooks, Suction Cups, And Attachment By Adhesive Means (AREA)
Abstract
The utility model provides a kind of ground hook lock sheath structure, including lock body portion, and the lock body portion includes shell and cover board, and the shell includes panel, upper plate, lower plate and side plate, and the side plate side is equipped with housing, and the panel is equipped with cover plate.The structure housing is easy to disassemble, long service life；Arc side plate increases lock body portion medial end space, convenient for elements such as placement microswitches；Attractive appearance.
Description
Technical field
The present invention relates to ground hook lock technical field more particularly to a kind of ground hook lock sheath structures.
Background technique
Ground hook lock is used in the rolling screen door in bank, warehouse etc. more, after going downwards to lower limit with rolling screen door, on lock body
Lock tongue and buried interior latch hook lock rolling screen door.Ground hook lock includes being provided with the unlocking portion of key mechanism and setting for both ends
There is the lock body of lock tongue, lock body is T-shaped structure.Existing ground hook lock can be on the upper plastics body of T-shaped lock body lower end set, body
End is equipped with cover plate, and cover plate is covered on the outside of lock body.With buried interaction during lock body downlink, damage can be generated to sheath structure
Bad, disassembly is difficult.
Summary of the invention
The present invention regarding to the issue above and other problems existing in the prior art, proposes a kind of ground hook lock body knot
Structure.
In order to reach the purpose, invention is adopted the following technical scheme that
A kind of ground hook lock sheath structure, it is characterised in that: including lock body portion, the lock body portion includes shell and cover board, institute
Stating shell includes panel, upper plate, lower plate and side plate, and the side plate side is equipped with housing, and the panel is equipped with cover plate.
As a preference, the side plate is arc panel, close described side plate one end is arc-shaped side on the panel.
As a preference, the cover plate is wholely set with the housing, being equipped between the cover plate and the housing can
The bending part of bending.
As a preference, the housing includes around the ring sleeve portion in the lock body portion and positioned at lock body portion end
Side set portion.
As a preference, the cover plate is track type.
As a preference, groove is equipped with close to the panel side on the cover plate, on the groove and the panel
Protrusion clamping.
As a preference, the housing is made with the cover plate of polythene material.
To sum up, compared with prior art, be the advantages of invention: housing is easy to disassemble, long service life；Arc side plate increases
Big lock body portion medial end space, convenient for elements such as placement microswitches；Attractive appearance.
Detailed description of the invention
Fig. 1 is the rearview of the utility model；
Fig. 2 is the structural schematic diagram of the utility model.
Label in figure is as follows:
1. lock body portion, 2. shells, 21. panels, 211. is raised, 22. upper plates, 23. lower plates, 24. side plates, 3. cover boards, outside 4.
Set, 41. ring sleeve portions, 42. side set portions, 5. cover plates, 6. bending parts.
Specific embodiment
Middle embodiment is described further invention with reference to the accompanying drawing.
A kind of ground hook lock sheath structure as depicted in figs. 1 and 2, including lock body portion 1, lock body portion 1 include shell 2 and cover board
3, shell 2 includes panel 21, upper plate 22, lower plate 23 and side plate 24, and side plate 24 is located at 4 inside of housing.24 side of side plate is equipped with outer
Set 4, panel 21 are equipped with cover plate 5.It avoids and the housing 4 of 1 side of lock body portion is set is contacted with buried structure, avoid making it
At deformed damaged, long service life.
Side plate 24 is arc panel, and it is arc-shaped side that 24 one end of proximal panel is leaned on panel 21.Arc side plate increases in lock body portion 1
Side end space, convenient for elements such as placement microswitches.Cover plate 5 is wholely set with housing 4, and being equipped between cover plate 5 and housing 4 can
The bending part 6 of bending, its fitting is arranged on panel 21 in fold cover plate 5 after set connects housing 4, and easy for installation, cover plate 5 is not easy
It falls off, it is good to the protection effect of panel 21.Housing 4 includes surrounding the ring sleeve portion 41 in lock body portion 1 and positioned at 1 end of lock body portion
Side set portion 42 avoids generating corner angle, and then personnel is avoided to come to harm because encountering ground hook lock side.
Cover plate 5 be track type, attractive appearance, at the same be not present corner angle, would not also generate rib in use
Angle fold is damaged, long service life.It is equipped with groove close to 21 side of panel on cover plate 5, the protrusion 211 on groove and panel 21 is blocked
It connecing, housing 4 is first socketed in 1 side of lock body portion when installation, fold cover plate 5 engages the groove on cover plate 5 with raised 211,
Cover plate 5 can cover in the recess and bulge-structure and aperture of 1 side of lock body portion, and sundries is avoided to enter.Housing 4 is with cover plate 5
Polythene material is made, insulation performance and corrosion resistance and good.
Described above is only the explanation to invention, so that those of ordinary skill in the art's can completely implements this programme,
It but is not the limitation to invention, those skilled in the art can according to need after reading this specification and do to the present embodiment
It haunts the modification of creative contribution, these are all without creative modification, but as long as in the scope of the claims of invention
Inside all by the protection of Patent Law.
Claims (7)
1. a kind of ground hook lock sheath structure, it is characterised in that: including lock body portion (1), the lock body portion (1) include shell (2) and
Cover board (3), the shell (2) include panel (21), upper plate (22), lower plate (23) and side plate (24), side plate (24) side
Equipped with housing (4), the panel (21) is equipped with cover plate (5).
2. hook lock sheath structure in a kind of ground according to claim 1, it is characterised in that: the side plate (24) is arc panel,
The close side plate (24) one end is arc-shaped side on the panel (21).
3. hook lock sheath structure in a kind of ground according to claim 1, it is characterised in that: the cover plate (5) and the housing
(4) be wholely set, between the cover plate (5) and the housing (4) be equipped with can bending bending part (6).
4. hook lock sheath structure in a kind of ground according to claim 1, it is characterised in that: the housing (4) includes around institute
It states the ring sleeve portion (41) of lock body portion (1) and is located at the side set portion (42) of lock body portion (1) end.
5. hook lock sheath structure in a kind of ground according to claim 1, it is characterised in that: the cover plate (5) is track type.
6. hook lock sheath structure in a kind of ground according to claim 1, it is characterised in that: close to described on the cover plate (5)
Panel (21) side is equipped with groove, and the protrusion (211) on the groove and the panel (21) is clamped.
7. hook lock sheath structure in a kind of ground according to claim 1, it is characterised in that: the housing (4) and the cover plate
(5) it is made of polythene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220060.4U CN209067027U (en) | 2018-07-31 | 2018-07-31 | A kind of ground hook lock sheath structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821220060.4U CN209067027U (en) | 2018-07-31 | 2018-07-31 | A kind of ground hook lock sheath structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209067027U true CN209067027U (en) | 2019-07-05 |
Family
ID=67089913
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821220060.4U Active CN209067027U (en) | 2018-07-31 | 2018-07-31 | A kind of ground hook lock sheath structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209067027U (en) |
-
2018
- 2018-07-31 CN CN201821220060.4U patent/CN209067027U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |