CN206071285U - It is a kind of to fasten reliable large lamp box - Google Patents
It is a kind of to fasten reliable large lamp box Download PDFInfo
- Publication number
- CN206071285U CN206071285U CN201620780141.4U CN201620780141U CN206071285U CN 206071285 U CN206071285 U CN 206071285U CN 201620780141 U CN201620780141 U CN 201620780141U CN 206071285 U CN206071285 U CN 206071285U
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- CN
- China
- Prior art keywords
- locking bar
- case lid
- latch hook
- casing
- hook member
- 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 - Fee Related
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- 210000003141 lower extremity Anatomy 0.000 claims description 4
- 238000011010 flushing procedure Methods 0.000 claims description 2
- 239000007787 solid Substances 0.000 claims 1
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000013475 authorization Methods 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 206010000210 abortion Diseases 0.000 description 1
- 231100000176 abortion Toxicity 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
Landscapes
- Lock And Its Accessories (AREA)
Abstract
A kind of reliable large lamp box of fastening is disclosed in this utility model, include casing and be rotationally connected with the case lid of the casing top, the case lid is provided with Qianmen lockset with the bottom of casing, the jam plate that the Qianmen lockset includes latch hook member and cooperates therewith, it is characterized in that, the jam plate is included：Locking bar, its section is in cylinder；Locking bar fixed plate, for installing locking bar, is provided with second waist-shaped hole for adjusting locking bar upper-lower position of above-below direction arrangement；Connecting plate, is mutually fixed with locking bar fixed plate, for the jam plate is fixed to casing, is provided with first waist-shaped hole for adjusting locking bar right position of horizontal direction arrangement.
Description
Technical field
This utility model is related to a kind of advertising lamp house structure, more particularly to a kind of to fasten reliable large lamp box.
Background technology
Subway and bus station are the indispensable construction facilities in city, one, in tier 2 cities, have daily substantial amounts of
Artificial abortion pour in subway station bus station trip, therefore, subway, bus station and its on the way each position it is wide into commodity and public good
The excellent of announcement chooses place.
The structure of general advertising lamp box is if Authorization Notice No. is disclosed in the utility model patent of CN201392637Y
Structure, includes casing and flip-shell case lid, is provided with illuminator in casing, advertising board be arranged at case lid with it is transparent
Between device, case lid is rotated with hinge with the top of casing and is connected.
Lamp box in use, needs the bottom dual pivot locking elements by case lid and casing.Authorization Notice No. is CN203334817U
Utility model patent（Hereinafter referred to as documents 1）In disclose a kind of novel lamp house, the lock structure applied by its bottom
As shown in its Figure of description 6 to accompanying drawing 7, the fixed mount being fixed on lamp box door is included, is fixedly installed latch hook member thereon,
On lamp house frame body, correspondence is fixed with cam 5, and latch hook member 1 is rotatably connected to admittedly for orthohexagonal kinematic link by section
Determine on frame, connected by torsion spring between latch hook member 1 and kinematic link, drive kinematic link to rotate using die nut, to drive
Latch hook member 1 is snapped in or is deviate from and cam.
In documents 1, cam 5 and lamp house frame body bottom, and its cross sectional shape is the triangle shown in its accompanying drawing 4 or 6
Shape or rectangle, this is very high with its relative positional accuracy with regard to inevitable requirement latch hook member 1, otherwise, when gap is excessive, after both fasten
Case lid can be shaken with external shock with lamp house frame body；And gap is too small that both can be caused to engage.For large-scale lamp
For case, gap is crossed conference and causes case lid acutely to rock, especially along the lamp box of underground railway track arrangement；It is when gap is too small, large-scale
What the foozle of lamp box was just difficult to avoid that causes the disappearance in gap, causes latch hook member 1 engage with cam 5.
Utility model content
The purpose of this utility model is to provide a kind of fastening reliable large lamp box, and which is changed by the structure to lockset
Enter so as to can easily carry out position adjustment when mounted, so that latch hook member dual pivot locking elements case lid.
Above-mentioned purpose of the present utility model technical scheme is that：It is a kind of to fasten reliable large-scale lamp
Case, includes casing and is rotationally connected with the case lid of the casing top, and the case lid is provided with Qianmen with the bottom of casing
Lockset, the jam plate that the Qianmen lockset includes latch hook member and cooperates therewith, the jam plate are included：
Locking bar, its section are rounded；
Locking bar fixed plate, for installing locking bar, be provided with above-below direction arrangement for adjusting locking bar upper-lower position
The second waist-shaped hole；
Connecting plate, is mutually fixed with locking bar fixed plate, for the jam plate is fixed to casing, is provided with level side
To first waist-shaped hole for adjusting locking bar right position of arrangement.
The upper-lower position of locking bar is adjusted by adopting above-mentioned technical proposal, the first waist-shaped hole, it is left that the second waist-shaped hole adjusts which
Right position, so, when installing Qianmen lockset, after latch hook member is fixed, can be entered to the position of locking bar by two waist-shaped holes
Row adjustment, so which is adjusted to being adapted at the position of latch hook member, without preset clearance in case latch hook member cannot engage, and then
Prevent that both gaps are excessive to cause case lid to rock relative to casing；Additionally, locking bar is cylinder setting, which is between latch hook member
The tangent cooperation of straight line and external cylindrical surface, can make latch hook member snap in and deviate from locking bar process it is more smooth.
Preferably, the front door lock has two groups, and is respectively arranged at the bottom of the casing and case lid in the horizontal direction
Two ends.
The two ends of casing and case lid bottom are respectively arranged at by adopting above-mentioned technical proposal, two groups of Qianmen locksets, can be with
Relatively reliable fixed case lid and casing, also, two Qianmen locksets are arranged at into both sides, can rotate in order to latch hook member open or
The sealed process to locking bar of person.
Preferably, the latch hook member is fixed on case lid by lock body, be provided with the lock body one for rotate connect
The rotating shaft of latch hook member, the bottom of the rotating shaft extend downward the position at least flushing with case lid lower limb.
Lock body is connected to for latch hook member is rotated by adopting above-mentioned technical proposal, rotating shaft, the later stage is wanted latch hook
When part is disengaged with locking bar, it is also desirable to rotating shaft, therefore, its end is extended downward and is at least flushed with case lid lower limb, can
In order to the process that drive shaft is rotated.
Preferably, the lockhole of a rectangle is provided with the latch hook member, matched partial cross section is in the rotating shaft
Equivalently-sized rectangle.
By adopting above-mentioned technical proposal, rectangle and triangle lockhole, interior hexagon diplodal is different from, list is generally required
Special key is equipped with solely, to prevent from usurping or fault open is caused danger, therefore, using rectangular lock aperture, lamp box can be made
With more anti-theft and safety, the people only with rectangle key could rotating shaft.
Preferably, the lower end of the rotating shaft is provided with the open hole for rotating for drive shaft and driving that latch hook member is rotated.
By adopting above-mentioned technical proposal, open hole is arranged at into rotating shaft lower end, open hole can be inserted in order to key
Process.
Preferably, the lock body is included for the installing plate on fixed rotating shaft and latch hook member to case lid, the installing plate
Upper and lower ends be each provided with a horizontal direction arrangement the 3rd waist-shaped hole.
By adopting above-mentioned technical proposal, the setting of the 3rd waist-shaped hole can make lock body itself horizontally slip tune
Whole installation site, to be further conveniently adjusted the relative position of latch hook member and locking bar.
In sum, this utility model has the advantages that：Locking bar up and down can be with fine motion, for fixing lock
The lock body of hook can also be moved relative to case lid, so, in a pre-installation during door lock, can be actually needed conveniently according to installation
Ground both positions of adjustment, so that latch hook member is reliable, gapless sealed with locking bar, it is sealed with the casing and case lid that ensure lamp box
It is reliable.
Description of the drawings
Fig. 1 is the overall structure view of lamp box；
Fig. 2 is to block view by what the mounting structure for showing Qianmen lockset did；
Fig. 3 is the structural scheme of mechanism of jam plate；
Fig. 4 is the mounting structure view of latch hook, torsion spring and lock body；
Fig. 5 is the part drawing of latch hook.
In figure, 1, casing；2nd, case lid；3rd, folding rod；4th, hydraulic strut；5th, Qianmen lockset；50th, jam plate；500th, locking bar；
501st, locking bar fixed plate plate；502nd, connecting plate；503rd, the first waist-shaped hole；504th, the second waist-shaped hole；51st, lock body；510th, installing plate；
511st, limiting plate；512nd, rotating shaft；513rd, open hole；514th, the 3rd waist-shaped hole；52nd, latch hook member；520th, connecting plate；521st, lockhole；
522nd, coupler body；53rd, torsion spring.
Specific embodiment
This utility model is described in further detail below in conjunction with accompanying drawing.
A kind of lamp box, as shown in fig. 1, the casing 1 for including front opening and the front opening that is covered on casing 1
Case lid 2, rotates connection by case lid coupling assembly between the top edge and case lid 2 of casing 1.Also it is hinged with the side of casing 1
One folding rod 3 and a hydraulic strut 4, wherein hydraulic strut 4 are for the support when case lid 2 is flipped up relative to casing 1
It does not fall after rise, and folding rod 3 includes the first pole and the second pole being hinged, when the piston rod on hydraulic strut 4 it is outside
When stretching out to terminal, two poles are conllinear, to play a part of 4 supporting box cover 2 of auxiliary hydraulic pressure pole.
Two are additionally provided with for locking both Qianmen locksets 5 in case lid 2 and 1 bottom of casing, two Qianmen locksets 5 are distinguished
It is arranged in the bottom two ends of casing 1 and case lid 2.Which includes the jam plate 50 being arranged on casing 1, the lock being arranged on case lid 2
Body 51, it is rotationally connected with lock body 51 and snaps into the latch hook 52 on jam plate 50, and is arranged on the gyroaxis of latch hook 52
Torsion spring 53.
Specifically, as shown in Figure 3, jam plate 50 include a section be cylinder locking bar 500, for supporting locking bar
The locking bar fixed plate 501 at 500 two ends and locking bar 500 and locking bar fixed plate 501 are fixed to together casing 1 lower limb company
Fishplate bar 502, is provided with the first waist-shaped hole 503 of two levels on connecting plate 502, for connecting jam plate 50 to casing 1 and adjusting
Its right position；The second waist-shaped hole 504 of vertical direction extension is provided with locking bar fixed plate 502, locking bar 500 can be along the
Two waist-shaped holes 504 are moved up and down, to adjust the upper-lower position of locking bar 500.
As shown in Figure 4, lock body 51 includes installing plate 510, and its upper and lower ends is provided with the 3rd waist-shaped hole 514, is used for
The right position of adjustment latch hook member 52；Limiting plate 511, which corresponds to the position of an external part of torsion spring 53, for limiting to it
Position.
Another external part of torsion spring 53 is fixed on latch hook 52, and torsion spring 53 limits the rotational angle of latch hook 52 and is all in torsion spring
In 53 restriction angle.
As shown in Figure 5, latch hook 52 includes rectangular lock aperture 521 and latch hook member 522, between lockhole 521 and lock body 51
The rotating shaft 512 being adapted to lockhole 521 by a cross sectional shape is connected, and the lower end of rotating shaft 512 extends beyond the following of case lid 2
The position of edge, this one end of rotating shaft 512 are additionally provided with an open hole 513, rotate for inserting key actuated rotating shaft 512.Need
When rotating latch hook 52 with opening box covers 2, using the endoporus instrument of special configuration as key, in insertion open hole 513, drive shaft
512 rotate, and drive latch hook member 52 to disengage snap-fit relationship with locking bar 500 with the elastic force for overcoming torsion spring 53.
This specific embodiment is only which is not to restriction of the present utility model, ability to explanation of the present utility model
Field technique personnel can make the modification for not having creative contribution after this specification is read as needed to the present embodiment, but
As long as all being protected by Patent Law in right of the present utility model.
Claims (6)
1. it is a kind of to fasten reliable large lamp box, the case lid for including casing (1) and being rotationally connected with the top of the casing (1)
(2), the case lid (2) is provided with Qianmen lockset (5) with the bottom of casing (1), and the Qianmen lockset (5) includes latch hook member
(52) jam plate (50) for cooperating and therewith, is characterized in that, the jam plate (50) includes：
Locking bar (500), its section are rounded；
Locking bar (500) fixed plate, for installing locking bar (500), be provided with above-below direction arrangement for adjusting locking bar
(500) second waist-shaped hole (504) of upper-lower position；
Connecting plate (502), is mutually fixed with locking bar (500) fixed plate, for the jam plate (50) is fixed to casing (1), its
On be provided with horizontal direction arrangement the first waist-shaped hole (503) for adjusting locking bar (500) right position.
2. it is according to claim 1 to fasten reliable large lamp box, it is characterized in that, the Qianmen lockset (5) has two groups, and
The two ends of the casing (1) and the bottom of case lid (2) are respectively arranged in the horizontal direction.
3. it is according to claim 2 to fasten reliable large lamp box, it is characterized in that, the latch hook member (52) is by lock body
(51) be fixed on case lid (2), be provided with the lock body (51) one for rotate connect latch hook member (52) rotating shaft (512),
The bottom of the rotating shaft (512) extends downward the position at least flushing with case lid (2) lower limb.
4. it is according to claim 3 to fasten reliable large lamp box, it is characterized in that, on the latch hook member (52), be provided with one
The lockhole (521) of rectangle, on the rotating shaft (512), matched partial cross section is in equivalently-sized rectangle.
5. the reliable large lamp box of fastening according to claim 3 or 4, is characterized in that, the lower end of the rotating shaft (512) sets
It is equipped with the open hole (513) for rotating and driving that latch hook member (52) is rotated for drive shaft (512).
6. it is according to claim 5 to fasten reliable large lamp box, it is characterized in that, the lock body (51) is included for solid
Determine the installing plate (510) of rotating shaft (512) and latch hook member (52) to case lid (2), the upper and lower ends of the installing plate (510) respectively set
It is equipped with the 3rd waist-shaped hole (514) of horizontal direction arrangement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780141.4U CN206071285U (en) | 2016-07-22 | 2016-07-22 | It is a kind of to fasten reliable large lamp box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620780141.4U CN206071285U (en) | 2016-07-22 | 2016-07-22 | It is a kind of to fasten reliable large lamp box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206071285U true CN206071285U (en) | 2017-04-05 |
Family
ID=58425947
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620780141.4U Expired - Fee Related CN206071285U (en) | 2016-07-22 | 2016-07-22 | It is a kind of to fasten reliable large lamp box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206071285U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083885A (en) * | 2017-06-16 | 2017-08-22 | 沈阳航天新光集团有限公司 | Cabin door locking apparatus |
| CN112681908A (en) * | 2019-10-17 | 2021-04-20 | 宁波方太厨具有限公司 | Locking rod structure and cleaning machine applying same |
-
2016
- 2016-07-22 CN CN201620780141.4U patent/CN206071285U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107083885A (en) * | 2017-06-16 | 2017-08-22 | 沈阳航天新光集团有限公司 | Cabin door locking apparatus |
| CN112681908A (en) * | 2019-10-17 | 2021-04-20 | 宁波方太厨具有限公司 | Locking rod structure and cleaning machine applying same |
| CN112681908B (en) * | 2019-10-17 | 2022-03-18 | 宁波方太厨具有限公司 | Locking rod structure and cleaning machine applying same |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170405 Termination date: 20190722 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |