CN102303762A - Locking device, trash compactor and refuse transfer station - Google Patents
Locking device, trash compactor and refuse transfer station Download PDFInfo
- Publication number
- CN102303762A CN102303762A CN201110270927A CN201110270927A CN102303762A CN 102303762 A CN102303762 A CN 102303762A CN 201110270927 A CN201110270927 A CN 201110270927A CN 201110270927 A CN201110270927 A CN 201110270927A CN 102303762 A CN102303762 A CN 102303762A
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- latching device
- latch hook
- chute
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- bar
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- 239000010813 municipal solid waste Substances 0.000 title claims abstract description 80
- 230000007246 mechanism Effects 0.000 claims description 18
- 239000000428 dust Substances 0.000 abstract 2
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000033001 locomotion Effects 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 230000008859 change Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000010865 sewage Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000005540 biological transmission Effects 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
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
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Abstract
The invention discloses a locking device used for locking a first object and a second object. The locking device comprises a lock hook and a driving device; a first sliding groove is formed on the first object; the lock hook is connected with the first sliding groove; when the driving device drives the lock hook to an a rearmost end of the first sliding groove, the locking device is locked and locks the first object and the second object; and when the driving device drives the lock hook to a foremost end of the first sliding groove, the locking device is opened and then the first object and the second object are loosened. The invention also discloses a dust bin which comprises the locking device provided by the invention and is used for locking a door plate on a bin body. The invention also discloses a refuse transfer station which comprises the locking device provided by the invention and is used for locking a trash compactor and the dust bin. The position of the lock hook of the locking device provided by the invention can be adjusted relative to position of the first object, so the first object and the second object can be effectively locked.
Description
Technical field
The present invention relates to the locking field between object, particularly, relate to a kind of latching device, use the rubbish container of this latching device and use the refuse transfer station of this latching device.
Background technology
Because latching device is used for the locking between the various devices; It has diversified form; For example in the refuse transfer station of compression that is used for rubbish and transhipment; Trash compactor and rubbish container just need a kind of latching device when carrying out the rubbish compression; With trash compactor and rubbish container locking, to realize the compression of rubbish.In the prior art, latching device comprises a latch hook that is hinged on the trash compactor sidewall, when needs locking rubbish container, and latch hook locking rubbish container, when needs were opened rubbish container, latch hook opened and gets final product.This latching device can satisfy the locking of trash compactor and rubbish container in the ordinary course of things; But because latch hook is hinged on fixing a bit on trash compactor sidewall; Can't regulate and the position of rubbish container when locking; It requires the fitness between trash compactor and the rubbish container quite accurate, otherwise latch hook can't be locked rubbish container.
For example; After trash compactor and the long-time use of rubbish container; The fitness of latch hook and rubbish container or change are big perhaps to diminish; And if this fitness becomes big, latch hook can't be locked rubbish container, not have the effect of latching device; If this fitness diminishes; Then latch hook can't catch on rubbish container, and this moment, latch hook just needed external force auxiliary when locking rubbish container and trash compactor, for example used that hammer knocks etc.Therefore, the locking effect of this latching device is relatively poor.
Summary of the invention
An object of the present invention is to provide a kind of latching device, this latching device is reasonable in design, can effectively accomplish the locking to object.
Another object of the present invention provides a kind of rubbish container, and this rubbish container uses latching device provided by the invention.
A further object of the present invention provides a kind of refuse transfer station, and this refuse transfer station comprises latching device provided by the invention.
To achieve these goals; According to an aspect of the present invention; A kind of latching device is provided, and this latching device is used to lock first object and second object, and this latching device comprises latch hook and actuating device; Wherein, Be formed with first chute on said first object, said latch hook is connected in said first chute, when said actuating device is driven into the rearmost end of said first chute with said latch hook; Said latching device locking, thereby with said first object and the locking of second object; When said actuating device with said latch hook be driven into said first chute foremost the time, said latching device is opened, thus said first object and said second object unclamp.
Preferably, the said latch hook and first bearing pin are hinged, and said latch hook can pivot with respect to said first object through said first bearing pin, and said first bearing pin is connected in said first chute slidably.
Preferably, said latching device also comprises connecting rod mechanism, and this connecting rod mechanism is connected with the rear end of said latch hook, and said actuating device drives said latch hook through said connecting rod mechanism.
Preferably; Said connecting rod mechanism comprises first bar and second bar; First end of said first bar is hinged on said latch hook rear end; Second end of said first bar and first end of said second bar are hinged; Second end of said second bar links to each other with actuating device; Said second bar has flex point, and hinge-point and said first object hinged joint through being positioned at this flex point.
Preferably; Also be formed with second chute on said first object; First end of said first bar and the rear end of said latch hook are hinged through second bearing pin; This second bearing pin is connected in said second chute slidably, and said first bar and said latch hook can pivot with respect to said first object through said second bearing pin.
Preferably; Said second chute comprises smooth bonded assembly first trip segment and second trip segment; The line of centers of the line of centers of said first trip segment and said first chute is on same straight line and be horizon, and the angle of the line of centers of the line of centers of said second trip segment and said first trip segment is the obtuse angle.
Preferably, said hinge-point is positioned on the extended line of line of centers of said first chute.
Preferably; When said latch hook is locked; At first said pressure section is positioned at around the central axis that said first bearing pin is pivoted to said pressure section on the extended line of line of centers of said first chute, said then pressure section along the extended line of the line of centers of this first chute near and be pressed on second object; When said latch hook opens, at first said pressure section along the extended line of the line of centers of said first chute away from and unclamp second object, pivot around said first bearing pin then and open.
According to a further aspect in the invention; A kind of rubbish container is provided, and this rubbish container comprises casing, door-plate and said door-plate is locked at the latching device on the said casing that said latching device is a latching device provided by the invention; Said first object is a casing, and said second object is a door-plate.
According to one side more provided by the invention; A kind of refuse transfer station is provided; This refuse transfer station comprises trash compactor, rubbish container and latching device; Said latching device is with said trash compactor and the locking of said rubbish container; Said latching device is a latching device provided by the invention; First object is a trash compactor, and said second object is a rubbish container.
Pass through technique scheme; Because the latch hook of latching device provided by the invention is with respect to the position-adjustable of first object; Therefore, it can effectively accomplish the locking to object, thereby has improved the practicality of trash compactor provided by the invention and refuse transfer station.
Other features and advantages of the present invention will partly describe in detail in the specific embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with the following specific embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the structural representation of latching device provided by the invention when being in locking state;
Fig. 2 is the structural representation of latching device provided by the invention when being in open mode.
Description of reference numerals
1 latch hook, 3 connecting rod mechanisms
4 actuating devices, 5 first objects
6 second objects
11 first bearing pins, 12 pressure sections
21 first chutes, 22 second chutes
31 first bars, 32 second bars
33 hinge-points, 34 second bearing pins
221 first trip segment, 222 second trip segment
The specific embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that the specific embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
In the present invention, do not doing under the situation of opposite explanation, the noun of locality of use defines through latch hook like " forward and backward " usually; The keyed end that is latch hook is " preceding ", and the latch hook fixed end is " back ", promptly in Fig. 1 and Fig. 2; Left end is " preceding ", and right-hand member is " back ".
According to an aspect of the present invention; As depicted in figs. 1 and 2; A kind of latching device is provided, and this latching device is used to lock first object 5 and second object 6, and this latching device comprises latch hook 1 and actuating device 4; Wherein, Be formed with first chute 21 on first object 5, latch hook 1 is connected in first chute 21, when actuating device 4 is driven into the rearmost end of first chute 21 with latch hook 1; Latching device locking, thereby with first object 5 and 6 lockings of second object; When actuating device 4 with latch hook 1 be driven into first chute 21 foremost the time, latching device is opened, thus first object 5 and second object 6 unclamp.
In technique scheme, because latch hook 1 is hinged in first chute 21 on first object 5, the relative position scalable of latch hook 1 and first object 5, therefore, when latching device was locked or opened, latch hook was with respect to the distance of second object 6 also scalable.Wherein, when latching device need be opened, by actuating device 4 latch hook is driven into first chute 21 foremost, latch hook 1 can break away from second object 6 like this, and first object 5 and second object 6 can be unclamped; When latching device need be locked, by actuating device 4 latch hook is driven into the rearmost end of first chute 21, latch hook 1 can contact and lock this second object 6 with second object 6 like this.This locking means not only requires little to the fitness between first object and second object, and can also effectively first object 5 and second object 6 be locked through actuating device 4 and latch hook 1.
Need to prove that the embodiment of actuating device 4 driving latch hooks 1 motion has multiple, explanation for ease, the present invention only introduces preferred implementation wherein, and this preferred implementation only is used to illustrate the present invention, is not limited to the present invention.
In a preferred embodiment, preferably, the latch hook 1 and first bearing pin 11 are hinged, and latch hook 1 can pivot with respect to first object 5 through first bearing pin 11, and first bearing pin 11 is connected in first chute 21 slidably.Therefore; Through first bearing pin 11; Latch hook 1 not only can slide but also can pivot around first bearing pin 11 with respect to first chute 2; Make latching device when opening; Latch hook 1 can move to first chute 21 foremost after; Open with respect to 5 rotations of first object,, make the present invention practical more not influence the subsequent operation of first object 5 and second object 6.Wherein, In order to cooperate latch hook 1 better through the motion of first bearing pin 11 in first chute 21; Can be formed with groove shape spare on first object 5; It has two relative sidewalls; Latch hook 1 moves in the groove of first object 5, and the two ends that all are formed with first chute, 21, the first bearing pins 11 of symmetry on these two sidewalls are slidably received within respectively in first chute 21; And pass latch hook 1 simultaneously, so that latch hook 1 is hinged on first bearing pin 11.Thereby realize the cooperation between the latch hook 1 and first chute 21.In addition, except using this setup, those skilled in the art can carry out various changes and replacement to it, for example use screw rod spare replacement bearing pin spare, can realize the object of the invention equally.
In addition as depicted in figs. 1 and 2, in order to realize the present invention, in a preferred embodiment, latching device also comprises connecting rod mechanism 3, and this connecting rod mechanism 3 is connected with the rear end of latch hook 1, and actuating device 4 drives latch hook 1 through connecting rod mechanism 3.Connecting rod mechanism is simple in structure, is mechanical field transmission means commonly used.In the present invention; Can adopt the various connecting rod mechanisms that well known to a person skilled in the art to drive latch hook 1; In order to make structure of the present invention simpler; Preferably, this connecting rod mechanism 3 comprises that first end of first bar 31 and second bar, 32, the first bars 31 is hinged on latch hook 1 rear end; First end of second end of first bar 31 and second bar 32 is hinged; Second end of second bar 32 links to each other with actuating device 4, and second bar 32 has flex point, and hinged through the hinge-point 33 and first object 5 that are positioned at this flex point.Through first bar 31 and second bar 32 are set, the power of actuating device 4 outputs effectively can be passed to latch hook 1, make latch hook when first chute 21 moves, carry out spinning movement simultaneously around first object 5.Wherein, by the second lever 32 with the first object 33 is provided a hinge point 5 on the inflection point, the drive means 4 to change the direction of the output force, the need to open the locking device, the drive device 4 is retracted, and passes through the the second lever 32 and the first lever 31 is first driven locking hook (1) along the first chute 21 is moved forward, then the lock hook (1) does not occur around the first rotating body 5, when the lock hook (1) to the first chute 21 The most distal end, the lock hook (1) the continuation of the drive means 4 under the action of the object 5 is rotated only about the first open to the maximum angle, then the present invention provides a locking device 5 does not affect the first object and the second Objects six subsequent operations; When you need to tighten the locking device, the drive device 4 extends, and in turn through the second lever 32 and the first lever 31 first drives a shackle around the first object 5 from the maximum opening angle rotated back the angle of the locked state, and then continues to drive the drive device 4, the locking hook (1) along the first chute 21 is moved until the rearmost end, about a second lock object 6.Thereby realization the object of the invention.
In addition; For connecting rod mechanism 3 more stable tracks are as required moved; Preferably; Also be formed with second chute 22 on first object 5; First end of first bar 31 and the rear end of latch hook 1 are hinged through second bearing pin 34; This second bearing pin 34 is connected in second chute 22 slidably, and first bar 31 can pivot with respect to first object 5 through second bearing pin 34 with latch hook 1.Through second chute 22, the rear end of latch hook 1 is moved according to satisfactory track.Wherein specifically preferably; Second chute 22 comprises smooth bonded assembly first trip segment 221 and second trip segment 222; The line of centers of the line of centers of first trip segment 222 and first chute 21 is on same straight line and be horizon; Thereby guarantee the straight-line motion and the locking effect of latch hook 1; And; The angle of the line of centers of the line of centers of second trip segment 222 and first trip segment 221 is the obtuse angle, so that slide in second trip segment 222 smoothly in the rear end of latch hook 1.In addition; In order to guarantee the locking effect of latch hook 1; Preferably; Hinge-point 33 is positioned on the extended line of line of centers of first chute 21, in addition, and when latch hook is locked; The central axis of the pressure section 12 of 1 pair second object 6 of latch hook and second bearing pin 34 also are positioned on this extended line; Therefore, pressure section 12 can farthest obtain the coupling mechanism force of actuating device 4 outputs, and does not produce extra component.Through design, when this locking state, connecting rod mechanism 3 just exactly is in the dead center position of motion in addition.Therefore, when latching device provided by the invention is positioned at locking state, can make the locking of first object 5 and second object 6 more effective.
Particularly; When latch hook 1 locking; At first pressure section 12 is positioned at around the central axis that first bearing pin 11 is pivoted to pressure section 12 on the extended line of line of centers of first chute 21, then pressure section 12 along the extended line of the line of centers of this first chute 21 near and be pressed on second object 6; When latch hook 1 opens, at first pressure section 12 along the extended line of the line of centers of first chute 21 away from and unclamp second object 6, pivot around first bearing pin 11 then and open, thereby realize the object of the invention.
In addition, actuating device 4 related among the present invention can be any actuating device known in this area, and for the present invention is more prone to operation, preferably, actuating device 4 is a hydraulic actuating cylinder.Like this, can this hydraulic actuating cylinder of handled easily through valve element such as hydraulic valve is set, thus convenient control latching device provided by the invention.
Therefore, latching device provided by the invention is reasonable in design, and locking effect is good, and has stronger practicality, can be used in the locking work in various fields.
According to a further aspect in the invention, a kind of rubbish container is provided, this rubbish container comprises casing, door-plate and door-plate is locked at the latching device on the casing, and wherein, latching device is a latching device provided by the invention, and first object 5 is a casing, and second object 6 is a door-plate.Wherein, Because rubbish container is through being usually used in storing rubbish; Frequent residual garbage chip etc. between its casing and the back door; And influence the fitness at casing and back door; Because the latch hook adjustable positions of latching device provided by the invention; Thereby latching device provided by the invention can be effectively with the casing of rubbish container provided by the invention and back door locking, make sewage or odor seal in the rubbish in casing and do not leak.
In accordance with a further aspect of the present invention; A kind of refuse transfer station is provided; This refuse transfer station comprises trash compactor and rubbish container; Latching device is with trash compactor and rubbish container locking; Wherein, Latching device is a latching device provided by the invention, and first object 5 is a trash compactor, and second object 6 is a rubbish container.
In refuse transfer station provided by the invention; Latching device provided by the invention can also overcome since during the rubbish compression work between trash compactor and rubbish container residual dirt or silt; And trash compactor that causes and the not tight problem of rubbish container applying; When rubbish container need lock; The latch hook of latching device can compress rubbish container from front end through actuating device to the back-end, thereby overcomes the problem that dirt caused that retains on a small quantity.In addition, fit closelyr, prevent that sewage or smell from overflowing, preferably, between trash compactor and the rubbish container sealing member can also be set in order to make between compression garbage truck and the rubbish container.Wherein, the sealing part can be arranged on and also can be arranged on the trash compactor on the rubbish container, mentioned herein and sealing member can be any sealing member well known in the art, sealing band for example, packing seal etc.In addition; In refuse transfer station provided by the invention; Said trash compactor is equipped with latching device provided by the invention; It will be understood by those skilled in the art that; Also latching device provided by the invention can be installed on the rubbish container; The present invention does not limit this, and this change also should drop in protection scope of the present invention.
In addition; In rubbish container provided by the invention and refuse transfer station; Fig. 1 and Fig. 2 have schematically showed the latching device that is positioned at first object 5 (casing or trash compactor) and second object 6 (door-plate or rubbish container) side; Those skilled in the art are understood that easily; Opposite side at first object 5 and second object 6 has identical latching device, ordinatedly first object 5 and second object 6 are locked.
To sum up, latching device provided by the invention, rubbish container and refuse transfer station have strong practicality and promotional value.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention; Can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove in addition; Each concrete technical characterictic described in the above-mentioned specific embodiment under reconcilable situation, can make up through any suitable manner; For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out combination in any between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be considered as the disclosed content of the present invention equally.
Claims (10)
1. latching device; This latching device is used to lock first object (5) and second object (6); It is characterized in that; This latching device comprises latch hook (1) and actuating device (4); Wherein, Be formed with first chute (21) on said first object (5); Said latch hook (1) is connected in said first chute (21); When said actuating device (4) is driven into the rearmost end of said first chute (21) with said latch hook (1); Said latching device locking, thereby with said first object (5) and second object (6) locking; When said actuating device (4) with said latch hook (1) be driven into said first chute (21) foremost the time, said latching device is opened, thus said first object (5) and said second object (6) unclamp.
2. latching device according to claim 1; It is characterized in that; Said latch hook (1) is hinged with first bearing pin (11); Said latch hook (1) can pivot with respect to said first object (5) through said first bearing pin (11), and said first bearing pin (11) is connected in said first chute (21) slidably.
3. latching device according to claim 2 is characterized in that, said latching device also comprises connecting rod mechanism (3), and this connecting rod mechanism (3) is connected with the rear end of said latch hook (1), and said actuating device (4) drives said latch hook (1) through said connecting rod mechanism (3).
4. latching device according to claim 3; It is characterized in that; Said connecting rod mechanism (3) comprises first bar (31) and second bar (32); First end of said first bar (31) is hinged on said latch hook (1) rear end; First end of second end of said first bar (31) and said second bar (32) is hinged; Second end of said second bar (32) links to each other with actuating device (4), and said second bar (32) has flex point, and hinged with said first object (5) through the hinge-point (33) that is positioned at this flex point.
5. latching device according to claim 4; It is characterized in that; Also be formed with second chute (22) on said first object (5); The rear end of first end of said first bar (31) and said latch hook (1) is hinged through second bearing pin (34); This second bearing pin (34) is connected in said second chute (22) slidably, and said first bar (31) and said latch hook (1) can pivot with respect to said first object (5) through said second bearing pin (34).
6. latching device according to claim 5; It is characterized in that; Said second chute (22) comprises smooth bonded assembly first trip segment (221) and second trip segment (222); The line of centers of the line of centers of said first trip segment (221) and said first chute (21) is on same straight line and be horizon, and the angle of the line of centers of the line of centers of said second trip segment (222) and said first trip segment (221) is the obtuse angle.
7. latching device according to claim 6 is characterized in that, said hinge-point (33) is positioned on the extended line of line of centers of said first chute (21).
8. latching device according to claim 7; It is characterized in that; When said latch hook (1) is locked; At first said pressure section (12) is positioned at around the central axis that said first bearing pin (11) is pivoted to said pressure section (12) on the extended line of line of centers of said first chute (21), said then pressure section (12) along the extended line of the line of centers of this first chute (21) near and be pressed on second object (6); When said latch hook (1) when opening, at first said pressure section (12) along the extended line of the line of centers of said first chute (21) away from and unclamp second object (6), pivot around said first bearing pin (11) then and open.
9. rubbish container; This rubbish container comprises casing, door-plate and said door-plate is locked at the latching device on the said casing; It is characterized in that; Said latching device is any described latching device in the claim 1～8; Said first object (5) is a casing, and said second object (6) is a door-plate.
10. refuse transfer station; This refuse transfer station comprises trash compactor, rubbish container and latching device; Said latching device is with said trash compactor and the locking of said rubbish container; It is characterized in that; Said latching device is according to any described latching device of claim 1～8; First object (5) is a trash compactor, and said second object (6) is a rubbish container.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110270927 CN102303762B (en) | 2011-09-14 | 2011-09-14 | Locking device, trash compactor and refuse transfer station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110270927 CN102303762B (en) | 2011-09-14 | 2011-09-14 | Locking device, trash compactor and refuse transfer station |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102303762A true CN102303762A (en) | 2012-01-04 |
| CN102303762B CN102303762B (en) | 2013-04-10 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110270927 Active CN102303762B (en) | 2011-09-14 | 2011-09-14 | Locking device, trash compactor and refuse transfer station |
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| Country | Link |
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| CN (1) | CN102303762B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013037111A1 (en) * | 2011-09-14 | 2013-03-21 | 长沙中联重工科技发展股份有限公司 | Locking mechanism, garbage tank and garbage transfer station |
| CN108820658A (en) * | 2018-05-31 | 2018-11-16 | 福建群峰机械有限公司 | The box locking device of garbage compression station |
| CN110541348A (en) * | 2019-08-22 | 2019-12-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Self-locking type connecting mechanism |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568225A (en) * | 1982-08-31 | 1986-02-04 | Alexandrov Adolf M | Container for transporting piece goods along pipe-lines of a pneumatic conveyer |
| US20050284460A1 (en) * | 2004-06-28 | 2005-12-29 | The Stanley Works | Oven door latch lock |
| CN201227874Y (en) * | 2008-07-03 | 2009-04-29 | 漳州科晖专用汽车制造有限公司 | Garbage compressor and garbage bin butt-junction locking apparatus |
| JP2009160023A (en) * | 2007-12-28 | 2009-07-23 | Nippon Pachinko Buhin Kk | Locking device for game machine |
| CN201437452U (en) * | 2009-05-15 | 2010-04-14 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN101992909A (en) * | 2009-08-26 | 2011-03-30 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN201900734U (en) * | 2010-11-08 | 2011-07-20 | 叶先荣 | Angle rotatable work table and locking device with work table |
| CN202226309U (en) * | 2011-09-14 | 2012-05-23 | 中联重科股份有限公司 | Locking device, garbage compressor and garbage transfer station |
-
2011
- 2011-09-14 CN CN 201110270927 patent/CN102303762B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4568225A (en) * | 1982-08-31 | 1986-02-04 | Alexandrov Adolf M | Container for transporting piece goods along pipe-lines of a pneumatic conveyer |
| US20050284460A1 (en) * | 2004-06-28 | 2005-12-29 | The Stanley Works | Oven door latch lock |
| JP2009160023A (en) * | 2007-12-28 | 2009-07-23 | Nippon Pachinko Buhin Kk | Locking device for game machine |
| CN201227874Y (en) * | 2008-07-03 | 2009-04-29 | 漳州科晖专用汽车制造有限公司 | Garbage compressor and garbage bin butt-junction locking apparatus |
| CN201437452U (en) * | 2009-05-15 | 2010-04-14 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN101992909A (en) * | 2009-08-26 | 2011-03-30 | 中国国际海运集装箱(集团)股份有限公司 | Container |
| CN201900734U (en) * | 2010-11-08 | 2011-07-20 | 叶先荣 | Angle rotatable work table and locking device with work table |
| CN202226309U (en) * | 2011-09-14 | 2012-05-23 | 中联重科股份有限公司 | Locking device, garbage compressor and garbage transfer station |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013037111A1 (en) * | 2011-09-14 | 2013-03-21 | 长沙中联重工科技发展股份有限公司 | Locking mechanism, garbage tank and garbage transfer station |
| CN108820658A (en) * | 2018-05-31 | 2018-11-16 | 福建群峰机械有限公司 | The box locking device of garbage compression station |
| CN108820658B (en) * | 2018-05-31 | 2023-10-24 | 福建群峰机械有限公司 | Box locking device of garbage compression station |
| CN110541348A (en) * | 2019-08-22 | 2019-12-06 | 中国船舶重工集团应急预警与救援装备股份有限公司 | Self-locking type connecting mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102303762B (en) | 2013-04-10 |
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