EP0687241A1 - Dispositif de fermeture de conteneurs a ordures - Google Patents

Dispositif de fermeture de conteneurs a ordures

Info

Publication number
EP0687241A1
EP0687241A1 EP94905646A EP94905646A EP0687241A1 EP 0687241 A1 EP0687241 A1 EP 0687241A1 EP 94905646 A EP94905646 A EP 94905646A EP 94905646 A EP94905646 A EP 94905646A EP 0687241 A1 EP0687241 A1 EP 0687241A1
Authority
EP
European Patent Office
Prior art keywords
lock
snap
container
snap closure
organs
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.)
Withdrawn
Application number
EP94905646A
Other languages
German (de)
English (en)
Inventor
Pius Wendelspiess
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
J Ochsner and Cie AG
Original Assignee
J Ochsner and Cie AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by J Ochsner and Cie AG filed Critical J Ochsner and Cie AG
Publication of EP0687241A1 publication Critical patent/EP0687241A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65F—GATHERING OR REMOVAL OF DOMESTIC OR LIKE REFUSE
    • B65F1/00—Refuse receptacles; Accessories therefor
    • B65F1/14—Other constructional features; Accessories
    • B65F1/16—Lids or covers
    • B65F1/1615—Lids or covers with means for locking, fastening or permanently closing thereof
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
    • E05B15/04—Spring arrangements in locks
    • E05B2015/0482—Heavy springs which cannot be operated by hand
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C3/00—Fastening devices with bolts moving pivotally or rotatively
    • E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action

Definitions

  • the present invention relates to a device for closing and unlocking refuse containers, in particular domestic refuse containers, which are captured and emptied by the dump of a refuse collection vehicle.
  • the known solutions can be divided into two classes.
  • the locking devices of the one class are opened themselves during the emptying process, in that a locking part is displaced by the direction of gravity changed when tipping and thus releases the locking.
  • EP 509 932 AI is * a representative of this class.
  • the locking devices of the other class are characterized in that the weight of the waste container, as soon as it is picked up by the filling, is used to move a locking element, be it that the bolt, which is otherwise manually moved by a key, is now actuated by the weight (such as in DE 36 14 991 AI, EP 455 935 A) or that the entire locking device is removed, such as in DE 29 13 435 AI.
  • the trash containers for domestic waste used today consist entirely of relatively soft plastics, such as polyethylene, and that a certain standardization of the trash containers is also provided in the catchment area of a waste collection point.
  • the proposed solutions as a whole are apparently unsatisfactory because none general was able to enforce. Be this because the proposed devices are complex, complicated and expensive, be it that they are not easily and reliably transferable to soft plastic containers with their small dimensional stability. Closing devices that are unlocked by the tilting process or the change in the direction of gravity thereby have the disadvantage that this also happens when the waste container is knocked over.
  • the object on which the present invention is based is to create a closing device for refuse containers which is simple, reliable and inexpensive to manufacture, with which existing refuse containers can be retrofitted and whose operation on the refuse collection vehicle requires little or no structural changes.
  • FIG. 1 shows a first exemplary embodiment in a view from the side, partly in section
  • FIG. 2 shows an inner view of a cover of the exemplary embodiment
  • Fig. 7 is a side view of the second embodiment, partially in section.
  • FIGS. 4 to 7 illustrate a second.
  • Fig. 1 part of the lid portion of a garbage container 1 is shown from the side, partly in section. It has a cover 2 hinged on the right side (not shown). This is shown from the inside in FIG. 2. It is - since usually made of soft plastic - reinforced, for example by a metal cross 4 fastened with rivets 3, as shown schematically in FIG.
  • the metal cross 4 carries an axis 5 which runs from one side to the other of the cover 2 and on which a snap bolt 6 is rigidly attached to both ends.
  • the axis 5 itself is rotatably supported and carries a helical spring 7 which can be subjected to torsion and which is supported on one side on the metal cross 4 and on the other side on the axis 5.
  • the helical spring 7 rotates the axis 5 such that the snap locks 6 are brought into the position shown in FIG. 1 and from which they can only be pivoted out against the pressure of the helical spring 7.
  • the helical spring 7 is accommodated in a housing 45 which at the same time contains the means for guiding the axis 5 and those for limiting its rotation.
  • the garbage container 1 has an edge 8, which is formed at the front as a comb holder 9 and runs around the garbage container 1 on both sides.
  • a box 20 is attached and, for example, screwed to the upper part of the edge 8.
  • the box 20 carries a lock cylinder 10 which has an eccentric 11.
  • the lid 2 When the eccentric 11 is turned, it presses on the inclined flank of the snap bolt 6 and thus frees the lid 2.
  • the lid 2 has an opening 12 on each side, which is congruent, for example, in an upper wall 13 of the box 20 is available; the latch 6 thus closes against the upper wall 13 made of steel and not against the edge 8 made of plastic.
  • FIG. 1 shows the closing device to be opened by the authorized person
  • FIG. 3 shows the other side of the waste container 1 shown. Here is the device that is used to unlock the garbage truck.
  • a bevelled plunger 15 This passes the longitudinal movement on to a rigidly connected, for example square rod 16, which runs in a corresponding guide 17 and has an end plate 18.
  • the end plate 18 transmits the movement and the force from the plunger 15 to the snap latch 6 which is also present on this side of the waste container 1 and which can thus be lifted through the opening 12: the cover 2 is free.
  • the plunger 15 works against the pressure of a helical spring 19. The hardness of this spring can be dimensioned such that the plunger can be moved manually
  • the device according to the invention can also be used with the device described in PCT / CH93 / 00236 - a waste weighing device - in which the front edge 9 of the Garbage container 1 is pressed by an element against the comb become.
  • another force acts on the plunger 15, which is thus defined and moved safely.
  • the box 21 can, as drawn in dashed lines in Fig. 3, be extended into the comb holder. This prevents the reaction force of the plunger 15 itself from acting on the comb holder 9, which is made of plastic, and thereby gives rise to fatigue fractures.
  • the locking device according to the first embodiment thus consists of a single movable part: the plunger 15 with the square rod 16 and the end plate 18. These three parts can of course be made as a stamped part from strong sheet metal, with the end being produced of the plunger 15, which comes into contact with the comb pin 14, and the end plate 18, the stamped part is bent, for example. Boxes 20, 21 are also to be manufactured from one piece each.
  • the second exemplary embodiment of the locking device according to the invention is shown in FIGS. 4 to 7. Fig.
  • FIG. 4 shows the lid 2 of the garbage container 1 from the inside, Fig. 5 excerpts from the front.
  • an angled steel sheet 22 is riveted to the cover 2, the angled part of which, when the cover 2 is closed, points downward and carries two tongues 23, 24.
  • the tongue 23 is essentially straight and carries a chamfer 25 at least on one side, while the other tongue 24 is designed as an anchor 26 on one side. If the cover 2 is closed, the tongues 23, 24 move into a lock 27, which is described with reference to FIGS. 6, 7. 6 shows only one frame 28 of the lock 27; a lid 42 facing the viewer is omitted in FIG. 6.
  • the tongues 23, 24 are retracted in the lock 27; a guide 29 is fastened in the lock between the tongues 23, 24 in order to precisely position the tongue 24.
  • a guide 29 is fastened in the lock between the tongues 23, 24 in order to precisely position the tongue 24.
  • the part of the frame 28 drawn on the left in FIG. 6 can also occur; the tongue 23 is then outside the lock 27.
  • the armature 26 is overlapped by a pawl 30, which is located at the end of a pivot lever 31. Its pivoting movement is determined by a right stop 32 borders, which cooperates with a tab 33 located on the pivot lever 31.
  • the tab 33 and the right stop 32 together carry a coil spring 34 which presses the pivot lever against a left stop 35 and fixes it in this position; the closing device is now closed. It can be opened in three ways:
  • a lock cylinder 36 which can be opened, for example, with a house key 39 of the person entitled, carries an eccentric 37 which presses against the pivoting lever 31 from the left and thus pulls the pawl 30 away from the anchor 26;
  • a catch hook 44 made of strong sheet metal is in the sense of the invention. This is shown in dashed lines in FIG. 7 and is fastened, for example, to the cover 42 of the lock 27 and reaches downward next to the lock cylinder 36 and the flag 41. On the one hand, he ensures that Retraction of the tab 38, on the other hand it is so close to the flag 41 that there is hardly any space for an attempted manual operation.
  • the locking device according to the second exemplary embodiment likewise consists of only one movable part: the swivel lever 31.
  • This can be manufactured as a stamped part from strong sheet metal; the pawl 30 is produced by twisting and folding the upper part.
  • the housing of the lock 27 can also be manufactured inexpensively from a single sheet metal part. This creates the possibility for widespread use of the second exemplary embodiment according to the invention.
  • the only change to the bed of the garbage truck is the tab 38, which can be attached to one of the comb pins 14 by means of screws or welding. Both exemplary embodiments of the locking device according to the invention can thus also be used side by side, since the tab 38 on the comb pin 14 in no way hinders the actuation of the plunger 15 of the first exemplary embodiment.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refuse Receptacles (AREA)

Abstract

Un conteneur à ordures (1) comprend un couvercle (2) auquel est par exemple rivetée une tôle en acier (22) qui s'étend vers le bas jusqu'à pénétrer dans un verrou (27), dans lequel elle se subdivise en deux languettes (23, 24). Un guide (29) est monté entre les deux languettes (23, 24). Le verrou (27) se situe partiellement sous le rebord du conteneur à ordures (1), qui forme un collet de retenue (9) et contient comme seule partie mobile un levier pivotant (31) dont l'extrémité supérieure forme un loquet (30) qui vient en contact avec une ancre (26) qui forme l'extrémité inférieure de la languette droite (24). Le loquet (30) peut être séparé de l'ancre (26) à l'encontre de la force d'un ressort (34) soit par la mise en rotation d'un barillet (36) qui presse un excentrique (37) contre le levier pivotant (31), soit par une force qui s'exerce de bas en haut contre un talon (41) monté sur le levier pivotant. Le ressort (34) se situe entre une patte (33) sur le levier pivotant et une butée (32) sur le verrou (27). Le verrou (27) entouré par un cadre (28) peut également être ouvert par une clé carrée à insérer dans un trou carré (40), au lieu du barillet. La force qui presse le talon (41) vers le haut est le poids du conteneur à ordures (1), qui est suspendu sur le collet situé au bord de l'ouverture de déversement du camion de collecte d'ordures.
EP94905646A 1994-01-13 1994-02-16 Dispositif de fermeture de conteneurs a ordures Withdrawn EP0687241A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CH10294A CH689048A5 (de) 1994-01-13 1994-01-13 Vorrichtung zum Verschliessen und Entriegeln von einem Muellbehaelter mit Deckel.
CH102/94 1994-01-13
PCT/CH1994/000032 WO1995019306A1 (fr) 1994-01-13 1994-02-16 Dispositif de fermeture de conteneurs a ordures

Publications (1)

Publication Number Publication Date
EP0687241A1 true EP0687241A1 (fr) 1995-12-20

Family

ID=4179311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94905646A Withdrawn EP0687241A1 (fr) 1994-01-13 1994-02-16 Dispositif de fermeture de conteneurs a ordures

Country Status (3)

Country Link
EP (1) EP0687241A1 (fr)
CH (1) CH689048A5 (fr)
WO (1) WO1995019306A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10053637C2 (de) * 2000-10-28 2003-01-16 Ivb Umwelttechnik Gmbh Frontumleerbehälter mit am Behälterkorpus angeordneten verriegel-und schwenkbaren Zwischenrahmen
DE20115021U1 (de) 2001-09-11 2001-12-13 Lonkwitz Anlagenbau GmbH, 35580 Wetzlar Schloss zum Verriegeln von zwei Teilen
ITVI20090022A1 (it) * 2009-02-06 2010-08-07 Giancarlo Brun Dispositivo per contenitore apribile di prodotti o materiali quali ad esempio rifiuti solidi o simili e contenitore apribile di detti prodotti o materiali comprendente detto dispositivo.
DE102009051889B4 (de) * 2009-11-04 2019-06-27 Trilux Gmbh & Co. Kg Leuchte
FR2956389A1 (fr) * 2010-02-15 2011-08-19 Franck Ollivier Controle du couvercle a poubelle.
CN108706250B (zh) * 2018-05-30 2021-02-02 湖南保利天创物业发展有限公司 易于物业管理的生活垃圾回收系统

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010065A1 (de) * 1990-03-29 1991-10-02 Franz Sperner Verfahren zum mengenbezogenen entsorgen von haushalts-und gewerbemuell und mengenbezogenes entsorgungssysstem fuer derartigen muell
DE9005304U1 (de) * 1990-05-10 1990-07-12 Pontech Gesellschaft für technologische Entwicklungen mbH, 2800 Bremen Abschließbarer Müllbehälter
DE9208998U1 (de) * 1992-07-04 1992-09-10 Fritz Schäfer GmbH, 5908 Neunkirchen Müllbehälter mit einer Ent- und Verriegelungsvorrichtung
DE9215175U1 (de) * 1992-11-07 1993-01-07 Eilebrecht, Dietmar, 80337 München Mülltonnenschloß zum Verschließen einer Mülltonne insbesondere gegen unberechtigte Benutzung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9519306A1 *

Also Published As

Publication number Publication date
WO1995019306A1 (fr) 1995-07-20
CH689048A5 (de) 1998-08-31

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