CN110206390A - A kind of steel door handle lock - Google Patents
A kind of steel door handle lock Download PDFInfo
- Publication number
- CN110206390A CN110206390A CN201810980336.7A CN201810980336A CN110206390A CN 110206390 A CN110206390 A CN 110206390A CN 201810980336 A CN201810980336 A CN 201810980336A CN 110206390 A CN110206390 A CN 110206390A
- Authority
- CN
- China
- Prior art keywords
- bolt
- handle
- locking bar
- interlocking gear
- steel door
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 29
- 239000010959 steel Substances 0.000 title claims abstract description 29
- 238000000034 method Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 5
- 230000007812 deficiency Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012857 repacking Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B1/00—Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
- E05B1/0038—Sliding handles, e.g. push buttons
- E05B1/0046—Sliding handles, e.g. push buttons sliding parallel to the plane of the wing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B13/00—Devices preventing the key or the handle or both from being used
- E05B13/10—Devices preventing the key or the handle or both from being used formed by a lock arranged in the handle
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C1/00—Fastening devices with bolts moving rectilinearly
- E05C1/08—Fastening devices with bolts moving rectilinearly with latching action
- E05C1/10—Fastening devices with bolts moving rectilinearly with latching action with operating handle or equivalent member rigid with the latch
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The invention discloses a kind of steel door handle locks, including interlocking gear, multiple locking devices are provided on interlocking gear, interlocking gear is equipped with handle, seat board is fixed on side inner wall on interlocking gear far from handle, the top of seat board is equipped with mounting groove, otic placode and bolt with holes are provided in mounting groove, stopper is provided on the right side of bolt, it is located on the left of stopper on bolt and is arranged with spring, locking bar is fixed on bolt and perpendicular to the bolt, the locking bar and the vertical ends are in inverted L-shaped structure, casing is arranged with outside handle end, vertical ends by being inserted into casing by the locking bar around bolt axial-rotation, and the bolt is given to limit under the action of thrust to the right the rotation of handle in spring, realize the locked of locking device.Ship of the present invention grip handle lock during tilting vibration will not be automatically locked, and ship will not be automatically opened in the locked handle of inclination vibration process.
Description
Technical field
The present invention relates to New Marine steel door handle lock technical fields, and in particular to a kind of steel door handle lock.
Background technique
Sea transport is the major way of international logistics transport, and ship has become main means of transport, the safety of ship
It is most important thing Somalia coastal pirate's frequent activity since nineteen ninety-one of transport, is known as in the world by the International Maritime Bureau
One of most dangerous sea area, ISPC international shipping and port facilities save rule from damage, and to having also been made, relevant policies are hit and prevention is extra large
It steals, but still there is pirate frequently to go on board in recent years and kidnap merchant ship and hostage.Steel door is first of outpost towards crew's cabin,
The form of door handle lock directly affects whether door is easily opened.Existing steel door handle lock form peculiar to vessel is simply not enough securely
Be easy to be opened by pirate be also easy to appear under sail simultaneously it is self-locking and situations such as automatically open.
Summary of the invention
Based on the deficiencies of the prior art, the purpose of the present invention is to provide based on the deficiencies of the prior art, mesh of the invention
Be provide that a kind of structure is simple, operation is easy, suitable for the steel door handle lock of all steel doors installation.
To achieve the above object, the technical solution of the present invention is as follows:
A kind of steel door handle lock, including interlocking gear 1, the interlocking gear 1 are in rectangular parallelepiped structure, the interlocking gear
Multiple locking devices 2 are provided on 1, the middle position of interlocking gear 1 is equipped with handle 3 by locking device 2, by rotating handle
Hand 3 realizes the grafting of latch fitting on locking device 2 and doorframe, it is characterised in that: far from the side inner wall of handle 3 on interlocking gear 1
On be fixed with seat board 4, the top of seat board 4 is equipped with mounting groove 10, is provided with otic placode 9 and bolt 6 with holes, bolt in mounting groove 10
It is plugged in the hole 91 of otic placode 9, stopper 61 is provided on the right side of the bolt 6, is located on the left of stopper on bolt and is arranged with spring
5, spring 5 is compressed between the otic placode 9 and the stopper 61, is fixed with locking bar 7 on bolt 6 and perpendicular to the bolt, lock
Bar 7 is located at the left side of the otic placode 9, and 7 other end of locking bar is provided perpendicular to the vertical ends 71 of the locking bar 7, described
Locking bar and the vertical ends are in inverted L-shaped structure, and casing 8 is arranged with outside 3 end of handle, and the locking bar passes through around bolt
Vertical ends 71 are inserted into casing 8 by axial-rotation, and to handle under the action of spring gives the bolt with thrust to the right
The rotation of hand 3 is limited, and realizes the locked of locking device.
Further, the locking bar 7 is welded on above bolt 6.
Further, described sleeve pipe 8 is welded on 3 end of handle.
The invention has the benefit that it is that can not open steel door that the present invention, which can guarantee that pirate leans on human body external force, ship
Oceangoing ship grip handle lock during tilting vibration will not be automatically locked, and ship will not be beaten automatically in the locked handle of inclination vibration process
It opens, the installation or repacking suitable for all ship steel doors.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of steel door handle lock proposed by the present invention；
Fig. 2 is the partial enlarged view in a kind of steel door handle lock proposed by the present invention at D；
Fig. 3 is the cross-sectional view of A-A in a kind of steel door handle lock proposed by the present invention；
Fig. 4 is the cross-sectional view of B-B in a kind of steel door handle lock proposed by the present invention.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.
Referring to Fig.1-4, a kind of steel door handle lock, including interlocking gear 1, the interlocking gear 1 are in rectangular parallelepiped structure, institute
It states and is provided with multiple locking devices 2 on interlocking gear 1, the middle position of interlocking gear 1 is equipped with handle 3 by locking device 2,
The grafting of latch fitting on locking device 2 and doorframe is realized by rotating handles 3, it is characterised in that: far from handle 3 on interlocking gear 1
Side inner wall on be fixed with seat board 4, the top of seat board 4 is equipped with mounting groove 10, is provided with 9 He of otic placode with holes in mounting groove 10
Bolt 6, bolt are plugged in the hole 91 of otic placode 9, and stopper 61 is provided on the right side of the bolt 6, the left side of stopper is located on bolt
It is arranged with spring 5, spring one end is blocked by stopper 61, and spring 5 is compressed between the otic placode 9 and the stopper 61, on bolt 6
And it is fixed with locking bar 7 perpendicular to the bolt, locking bar 7 is located at the left side of the otic placode 9, effect of the spring 5 in locking bar 7 and stopper
It is in compressive state down, 7 other end of locking bar is provided perpendicular to the vertical ends 71 of the locking bar 7, the locking bar and institute
Stating vertical ends is in inverted L-shaped structure, and casing 8 is arranged with outside 3 end of handle, and the locking bar passes through around bolt axial-rotation
Vertical ends 71 are inserted into casing 8, spring is in further compressive state, and gives the bolt in spring with pushing away to the right
The rotation of handle 3 is limited under the action of power, realizes the locked of locking device.
The locking bar 7 is welded on above bolt 6.Described sleeve pipe 8 is welded on 3 end of handle.
In the present embodiment, the seat board 4, spring 5, bolt 6, locking bar 7, casing 8 etc. form steel door handle lock component, institute
It is entire handle 3 and Inner link mechanism that it is locked, which to state steel door handle lock,.
In the present embodiment, when ship needs to close and when locked steel door in normal/cruise or special circumstances, swing handle 3
It is bonded to drive interlocking gear 1 to reach locking device 2 with doorframe；Stand outside the door still can be with swing handle 3 by operator at this time
Open steel door；If desired by the completely locked vertical ends 71 that need to make locking bar by the rotation promotion bolt 6 of locking bar 7 again of steel door
Insertion 8 position of casing will connect handle locking state to reach；Handle 3 can not be rotated by locked at this time, and operator station exists at this time
It is that door can not be opened outdoors, spring 5 is cased on bolt 6 makes bolt always and have the thrust of a right direction to make hanging down for locking bar 7
Straight end portion 71, which remains, to be inserted in casing 8, and locking bar 7 will not be made to slide when ship rides the sea because of rolling and top rake
Casing 8 automatically opens out.
The present embodiment is driven interlocking gear to reach locking device by swing handle and is bonded with doorframe, and operator station exists
Still steel door can be opened with swing handle outdoors, the completely locked rotation locking bar that need to pass through again of steel door is if desired pushed into bolt
Make locking bar insertion sleeve position to reach even handle locking state, handle can not be rotated by locked at this time, and operator station exists
It is that door can not be opened outdoors, entire steel door handle lock structure is simple, operation is easy that all steel doors is suitble to install and use.
It should be noted that described above is presently preferred embodiments of the present invention, the invention is not limited to above-mentioned
Embodiment all should belong to protection scope of the present invention as long as it reaches technical effect of the invention with identical means.
Claims (3)
1. a kind of steel door handle lock, including interlocking gear (1), the interlocking gear (1) is in rectangular parallelepiped structure, the chain machine
It is provided on structure (1) multiple locking devices (2), the middle position of interlocking gear (1) is equipped with handle by locking device (2)
(3), the grafting of latch fitting on locking device (2) and doorframe is realized by rotating handles (3), it is characterised in that: on interlocking gear (1)
It is fixed with seat board (4) on side inner wall far from handle (3), the top of seat board (4) is equipped with mounting groove (10), in mounting groove (10)
It is provided with otic placode with holes (9) and bolt (6), bolt is plugged in the hole (91) of otic placode (9), setting on the right side of the bolt (6)
Have stopper (61), is located on the left of stopper on bolt and is arranged with spring (5), spring (5) is compressed in the otic placode (9) and the gear
It between portion (61), is fixed with locking bar (7) on bolt (6) and perpendicular to the bolt, locking bar (7) is located at a left side for the otic placode (9)
Side, locking bar (7) other end are provided perpendicular to the vertical ends (71) of the locking bar (7), the locking bar and described vertical
End is in inverted L-shaped structure, is arranged with casing (8) outside handle (3) end, and the locking bar will by surrounding bolt axial-rotation
Vertical ends (71) are inserted into casing (8), and to handle (3) under the action of spring gives the bolt with thrust to the right
Rotation is limited, and realizes the locked of locking device.
2. a kind of steel door handle lock according to claim 1, which is characterized in that the locking bar (7) is welded on bolt (6)
Above.
3. a kind of steel door handle lock according to claim 1, which is characterized in that described sleeve pipe (8) is welded on handle (3)
End.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980336.7A CN110206390A (en) | 2018-08-27 | 2018-08-27 | A kind of steel door handle lock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810980336.7A CN110206390A (en) | 2018-08-27 | 2018-08-27 | A kind of steel door handle lock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110206390A true CN110206390A (en) | 2019-09-06 |
Family
ID=67779833
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810980336.7A Pending CN110206390A (en) | 2018-08-27 | 2018-08-27 | A kind of steel door handle lock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110206390A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510857A (en) * | 2021-04-28 | 2021-10-19 | 海南科技职业大学 | Slot slotting device for constructional engineering |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053233Y (en) * | 2007-06-23 | 2008-04-30 | 江苏悦达专用车有限公司 | Compartment door interlocking device |
| CN108019104A (en) * | 2017-12-13 | 2018-05-11 | 广新海事重工股份有限公司 | A kind of steel door handle lock |
-
2018
- 2018-08-27 CN CN201810980336.7A patent/CN110206390A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201053233Y (en) * | 2007-06-23 | 2008-04-30 | 江苏悦达专用车有限公司 | Compartment door interlocking device |
| CN108019104A (en) * | 2017-12-13 | 2018-05-11 | 广新海事重工股份有限公司 | A kind of steel door handle lock |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113510857A (en) * | 2021-04-28 | 2021-10-19 | 海南科技职业大学 | Slot slotting device for constructional engineering |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190906 |