CN206329150U - Door lock mechanism and the nacelle using the mechanism - Google Patents
Door lock mechanism and the nacelle using the mechanism Download PDFInfo
- Publication number
- CN206329150U CN206329150U CN201621301912.3U CN201621301912U CN206329150U CN 206329150 U CN206329150 U CN 206329150U CN 201621301912 U CN201621301912 U CN 201621301912U CN 206329150 U CN206329150 U CN 206329150U
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- locking bar
- locking
- sliding support
- support portion
- bar
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Abstract
The utility model is related to a kind of door lock mechanism and the nacelle using the mechanism；Door lock mechanism includes the first locking mechanism for being used to be arranged on the first planar section of door body, also include the second locking mechanism for being used to be arranged on the second planar section of door body, first locking mechanism includes the first locking bar that guiding movement is set, second locking mechanism includes the second locking bar that guiding movement is set, first locking bar is provided with sliding support portion close to one end of the second locking bar, second locking bar is provided with the drawing face that the pushing tow face of sliding support portion motion is promoted when the second locking bar is moved towards the first locking bar and/or the motion of sliding support portion is promoted when the second locking bar is moved away from the first locking bar close to one end of the first locking bar.In use, the second locking bar applies jacking force and/or traction force by pushing tow face and/or drawing in face of sliding support portion, sliding support portion drives the motion of the first locking bar, solves the problem of existing door lock mechanism can not be applied to knuckle car door.
Description
Technical field
The utility model is related to a kind of door lock mechanism and the nacelle using the mechanism.
Background technology
At present, the gate of the equipment such as compartment, shelter, plate-turning door usually use a kind of three point latch, and traditional carries three
The structure of the hatch door of point type door lock, as shown in figure 1, hatch door includes door body planar section 11, hinge 2, handle 30, the first locking bar
41st, the first lock box 51；Door body planar section 11 is hinged fixation by hinge 2, and handle 30 is connected with the first locking bar 41, and first
Locking bar 41 is oriented to and is installed on the first lock box 51, and rotating handles body 31, handle body 31 is driven by handle transmission mechanism 32
First locking bar 41 is along the upper and lower sliding of the first lock box 51, and the end of the first locking bar 41 is acted on door body dead bolt, and then realizes car
The open and close of door.
This door lock is easily fabricated, easy to operate, reliable lock；But, existing three point latch is only used for plane
The hatch door of structure, if certain part of hatch door knuckle occurs along the direction that locking bar is moved, existing door latch structure can not be locked
Knuckle position, causes door body poorly sealed, influences the sealing of equipment.In the equipment such as existing compartment, shelter, except bikini door
Lock is outer, and conventional also has the door locks such as bikini roller lock, container door lock, and these door lock mechanisms can not solve the folding to door body
The problem of angular position is locked.
At present, conventional solution is：1st, door body relative dimensions are reduced, it is to avoid produce knuckle door, can so reduce logical
Size is crossed, influence passes through property；2nd, change the installation site of hinge and latch mechanism, make latch mechanism parallel with knuckle side.It is so easy
Door body is caused to open and close operation inconvenience.
Utility model content
The purpose of this utility model is to provide a kind of door lock mechanism, can not be good to solve existing door lock mechanism
The problem of suitable for knuckle door；The purpose of this utility model, which is also resided in, provides a kind of nacelle using the door lock mechanism.
To achieve the above object, the technical scheme of door lock mechanism of the present utility model is：
Door lock mechanism, including the first locking mechanism for being arranged on the first planar section of door body, also including for
Be arranged on the second locking mechanism on the second planar section of door body, first locking mechanism include that guiding movement sets the
One locking bar, the second locking mechanism includes the second locking bar that guiding movement is set, and the first locking bar is provided with close to one end of the second locking bar
Sliding support portion, the second locking bar is provided with to promote when the second locking bar is moved towards the first locking bar close to one end of the first locking bar and slided
The pushing tow face of supporting part motion and/or the drawing that the motion of sliding support portion is promoted when the second locking bar is moved away from the first locking bar
Face.
Second locking bar is driving lever, and described pushing tow face and drawing face is vertical with the axis of the first locking bar.
The first described locking bar has the bending section of the side for the remote door body for being arranged on the first locking bar, described slip branch
Support part is arranged on the end of bending section.
First locking mechanism also includes the second connecting rod for being arranged on one end close to the first locking bar of the second locking bar, and second connects
Bar has the con-rod only for being used for being connected with the first locking bar and is arranged on the side of con-rod only and is be arranged in parallel with con-rod only
Linkage section, described bending section formed by linkage section.
Second locking mechanism also includes the second connecting rod for being arranged on one end close to the first locking bar of the second locking bar, and second connects
Bar, which is provided with, to be used to be oriented to the chute coordinated, the cell wall shape close to the first locking bar part of chute with described sliding support part
Into described pushing tow face, the cell wall away from the first locking bar of chute forms described drawing face.
The technical scheme of nacelle of the present utility model is：
Nacelle, including hatch door, hatch door are provided with door lock mechanism, and door lock mechanism includes the first plane for being used to be arranged on door body
The first locking mechanism on part, it is described also including the second locking mechanism for being arranged on the second planar section of door body
First locking mechanism includes the first locking bar that guiding movement is set, and the second locking mechanism includes the second lock that guiding movement is set
Bar, the first locking bar is provided with sliding support portion close to one end of the second locking bar, and the second locking bar is provided with close to one end of the first locking bar
Second locking bar promotes the pushing tow face of sliding support portion motion and/or in the second locking bar away from the first lock when being moved towards the first locking bar
The drawing face of sliding support portion motion is promoted when bar is moved.
Second locking bar is driving lever, and described pushing tow face and drawing face is vertical with the axis of the first locking bar.
The first described locking bar has the bending section of the side for the remote door body for being arranged on the first locking bar, described slip branch
Support part is arranged on the end of bending section.
First locking mechanism also includes the second connecting rod for being arranged on one end close to the first locking bar of the second locking bar, and second connects
Bar has the con-rod only for being used for being connected with the first locking bar and is arranged on the side of con-rod only and is be arranged in parallel with con-rod only
Linkage section, described bending section formed by linkage section.
Second locking mechanism also includes the second connecting rod for being arranged on one end close to the first locking bar of the second locking bar, and second connects
Bar, which is provided with, to be used to be oriented to the chute coordinated, the cell wall shape close to the first locking bar part of chute with described sliding support part
Into described pushing tow face, the cell wall away from the first locking bar of chute forms described drawing face.
The beneficial effects of the utility model are：Door lock mechanism includes the first locking mechanism, the first locking bar, the second locking mechanism
With the second locking bar；First locking bar is provided with sliding support portion close to one end of the second locking bar, and the second locking bar is provided with pushing tow face and/or leads
Hand-pulled noodles.In use, the second locking bar is moved up and down, the second locking bar is applied by pushing tow face and/or drawing in face of sliding support portion to be pushed up
Thrust and/or traction force, sliding support portion drive the motion of the first locking bar, and then realize that door body is turned on or off, and solve existing
The problem of some door lock mechanisms can not be applied to knuckle car door.
Further, the second locking bar is driving lever, and described pushing tow face and drawing face is vertical with the axis of the first locking bar,
So that pushing tow face and drawing are identical with the second axial ray of lock rod direction in face of the force direction of the first locking bar；Can be with less power
Promote and drive the motion of the first locking bar, prevent in slipping due to the second locking bar beat.
Further, the first described locking bar has the bending section of the side for the remote door body for being arranged on the first locking bar, institute
The sliding support portion stated is arranged on the end of bending section, makes between one end of the first locking bar and door body to have in the second locking bar
The interval of the larger locking bar of confession second sliding.
Further, the second locking mechanism also includes second connecting rod, and second connecting rod is provided with chute, and chute has pushing tow face
With drawing face；The promotion to the first locking bar and drawing can be realized simultaneously.
Brief description of the drawings
Fig. 1 is the front view of the existing hatch door with three point latch mechanism；
Fig. 2 is Fig. 1 rearview；
Fig. 3 is the partial view on the left of Fig. 2；
Fig. 4 is the front view of the specific embodiment of the utility model nacelle；
Fig. 5 is Fig. 4 rearview；
Fig. 6 is sectional views of the Fig. 4 along Section A-A；
Fig. 7 is the enlarged drawing on the upside of Fig. 6；
Fig. 8 for the utility model nacelle specific embodiment in first connecting rod front view；
Fig. 9 is Fig. 8 right view；
Figure 10 for the utility model nacelle specific embodiment in second connecting rod front view；
Figure 11 is sectional views of the Figure 10 along section B-B.
Embodiment
Embodiment of the present utility model is described further below in conjunction with the accompanying drawings.
The specific embodiment of the utility model nacelle, as shown in Fig. 4 to Figure 11, including hatch door and the door being arranged on hatch door
Latch mechanism；Such as Fig. 6, hatch door includes the first planar section of door body 11 and the second planar section of door body 12, the planar section of door body first
11 and the second planar section of door body 12 form an angle；Door lock mechanism includes the first locking mechanism and the second locking mechanism, first
Locking mechanism is arranged on the first planar section of door body 11, and the second locking mechanism is arranged on the second planar section of door body 12.
First locking mechanism includes the first locking bar 41, the first lock box 51, handle 30 and first connecting rod 61；First lock box 51 has
Two, two first lock boxes 51 are spaced the upper and lower side for being fixed on the first planar section of door body 11 along the vertical direction, and the first locking bar 41 is led
To through being arranged on two first lock boxes 51, handle 30 is arranged on the centre position of the first locking bar 41, and handle 30 includes handle
Body 31 and handle transmission mechanism 32, handle body 31 are connected by simultaneously handle transmission mechanism 32 with the first locking bar 41, are led to
The upper and lower sliding of the first locking bar 41 can be controlled by crossing rotating handles body 31.
Such as Fig. 8, the downside of first connecting rod 61 is provided with the step 612 for being used for being connected with the first locking bar 41, and first connecting rod 61 is consolidated
The fixed upper end for being arranged on the first locking bar 41；The inclined downward that the upside of first connecting rod 61 is provided with the side of first connecting rod prolongs
The connecting lever stretched, connecting lever is provided with the chute 611 of kidney-shaped structure, the center line and second of the length direction along chute 611 of chute 611
The axis of locking bar 42 is vertical.
Second locked portions include the second locking bar 42, the second lock box 52 and second connecting rod 62；Second locking bar 42 and the first lock
Bar 41 is in the same plane of the first planar section of door body 11 and the second planar section of door body 12.Second lock box 52 has
Two, two second lock boxes are disposed on the upper and lower side of the second planar section of door body 12；Second locking bar 42 is oriented to run through and is arranged on
On two second lock boxes 52；The end away from the first locking bar 41 of second locking bar 42 is used to contact with the dead bolt 8 on hatch door and the
Active force is applied to dead bolt 8 during one 41 upper and lower motion of locking bar, to realize being turned on and off for door body.
Such as Figure 10, second connecting rod 62 includes the second linkage section 621 and the second hinge segment 622, the second linkage section 621 and second
The end for the second locking bar 42 that locking bar 42 be arranged in parallel and is connected, the second hinge segment 622 is arranged on the remote of the second linkage section 621
The side of the second planar section of door body 1211 and it is parallel with second liang of linkage section 621, be staggeredly arranged.
The interval that the end of second hinge segment 622 is provided between U-shaped link slot 623, two relative cell walls of link slot 623 is bigger
In head rod 62 provided with the size at chute 611；It is corresponding provided with connection respectively on the relative cell wall of the two of link slot 623
Straight pin 63 is coated with hole 624, connecting hole 624, the external diameter of straight pin 63 is slightly less than the groove width with chute 611.
Such as Fig. 7, second connecting rod 62 is fastened on the upper end of first connecting rod 61 by link slot 623, and straight pin 63 is located in cunning
On groove 611；The formation sliding support of straight pin 63；When the first locking bar 41 is moved up, the groove close to the second locking bar 42 of chute 611
Wall acts on straight pin 63 jacking force obliquely, the cell wall formation pushing tow face of chute 611；It is sliding when the first locking bar 41 is moved down
The cell wall away from the second locking bar 42 of groove 611 acts on straight pin 63 traction force obliquely, the cell wall formation drawing of chute 611
Face.
In use, rotating handles body 31, moves up the first locking bar 41, chute 611 promotes straight pin 63, the phase of chute 611
Slid upwards for straight pin 63, straight pin 63 promotes the second locking bar 42 to move up along the axis direction of the second locking bar 42, the second locking bar
42 force side applies active force to dead bolt 8, and then realizes being turned on or off for door body.
In the other embodiment of the utility model nacelle, chute can also be not provided with, in the first locking bar close to the
One end of two locking bars sets pushing tow face, and spring is set on the second locking bar, and spring provides the second locking bar the work towards pushing tow face
Firmly；In use, promoting the second locking bar with the first locking bar, after door body opening, the second locking bar resets by the active force of spring.
In the other embodiment of the utility model nacelle, chute can also be not provided with, in the first locking bar away from the
One end of two locking bars sets drawing face, and spring is set on the second locking bar, and spring is provided away from pushing tow face direction the second locking bar
Active force；In use, the first locking bar pulls the second locking bar by drawing face, after door body opening, the second locking bar relies on spring
Active force reset.
In the other embodiment of the utility model nacelle, handle can also be arranged on the second locking bar；With when using
Two locking bars drive the first locking bar.
In the other embodiment of the utility model nacelle, first connecting rod can also be not provided with, chute is set directly at
On first locking bar.
In the other embodiment of the utility model nacelle, second connecting rod can also be not provided with, described sliding block is direct
It is connected on the second locking bar.
The specific embodiment of door lock mechanism of the present utility model, the structure of door lock mechanism embodiment and above-mentioned reality
Structure with the door lock mechanism in any embodiment of new nacelle is identical, and explanation is not repeated.
Claims (10)
1. door lock mechanism, it is characterised in that：Including the first locking mechanism for being arranged on the first planar section of door body, also
Including the second locking mechanism for being arranged on the second planar section of door body, first locking mechanism includes guiding movement
The first locking bar set, the second locking mechanism includes the second locking bar that guiding movement is set, and the first locking bar is close to the second locking bar
One end is provided with sliding support portion, and the second locking bar is provided with when the second locking bar is moved towards the first locking bar close to one end of the first locking bar
Promote the pushing tow face of sliding support portion motion and/or the motion of sliding support portion is promoted when the second locking bar is moved away from the first locking bar
Drawing face.
2. door lock mechanism according to claim 1, it is characterised in that：Second locking bar is driving lever, described pushing tow face and
Drawing face is vertical with the axis of the first locking bar.
3. door lock mechanism according to claim 1 or 2, it is characterised in that：The first described locking bar, which has, is arranged on first
The bending section of the side of the remote door body of locking bar, described sliding support portion is arranged on the end of bending section.
4. door lock mechanism according to claim 3, it is characterised in that：First locking mechanism also includes being arranged on the second locking bar
One end close to the first locking bar second connecting rod, second connecting rod, which has, is used for the con-rod only that is connected with the first locking bar and setting
In the side of con-rod only and the linkage section that is be arranged in parallel with con-rod only, described bending section is formed by linkage section.
5. door lock mechanism according to claim 1 or 2, it is characterised in that：Second locking mechanism also includes being arranged on second
The second connecting rod of one end close to the first locking bar of locking bar, second connecting rod, which is provided with, to be used to be oriented to described sliding support part
The chute of cooperation, the cell wall close to the first locking bar part of chute forms described pushing tow face, remote first locking bar of chute
Cell wall forms described drawing face.
6. nacelle, including hatch door, hatch door are provided with door lock mechanism, it is characterised in that：Door lock mechanism includes being used to be arranged on door body
The first planar section on the first locking mechanism, it is also sealed including second for being arranged on the second planar section of door body
Mechanism, first locking mechanism includes the first locking bar that guiding movement is set, and the second locking mechanism is set including guiding movement
The second locking bar, the first locking bar close to one end of the second locking bar be provided with sliding support portion, the second locking bar close to the first locking bar one
End is provided with pushing tow face that the motion of sliding support portion is promoted when the second locking bar is moved towards the first locking bar and/or remote in the second locking bar
The drawing face of sliding support portion motion is promoted when being moved from the first locking bar.
7. nacelle according to claim 6, it is characterised in that：Second locking bar is driving lever, described pushing tow face and drawing
Face is vertical with the axis of the first locking bar.
8. the nacelle according to claim 6 or 7, it is characterised in that：The first described locking bar, which has, is arranged on the first locking bar
Remote door body side bending section, described sliding support portion is arranged on the end of bending section.
9. nacelle according to claim 8, it is characterised in that：First locking mechanism also includes being arranged on leaning on for the second locking bar
The second connecting rod of one end of nearly first locking bar, second connecting rod has the con-rod only for being used for being connected with the first locking bar and the company of being arranged on
The side of bar body and the linkage section being be arranged in parallel with con-rod only, described bending section are formed by linkage section.
10. the nacelle according to claim 6 or 7, it is characterised in that：Second locking mechanism also includes being arranged on the second locking bar
One end close to the first locking bar second connecting rod, second connecting rod, which is provided with, to be used for and described sliding support part is oriented to and coordinated
Chute, the cell wall close to the first locking bar part of chute forms described pushing tow face, the cell wall away from the first locking bar of chute
Form described drawing face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301912.3U CN206329150U (en) | 2016-11-30 | 2016-11-30 | Door lock mechanism and the nacelle using the mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621301912.3U CN206329150U (en) | 2016-11-30 | 2016-11-30 | Door lock mechanism and the nacelle using the mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206329150U true CN206329150U (en) | 2017-07-14 |
Family
ID=59288041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621301912.3U Active CN206329150U (en) | 2016-11-30 | 2016-11-30 | Door lock mechanism and the nacelle using the mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206329150U (en) |
-
2016
- 2016-11-30 CN CN201621301912.3U patent/CN206329150U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |