WO2005076234A1 - Systeme de consigne - Google Patents
Systeme de consigne Download PDFInfo
- Publication number
- WO2005076234A1 WO2005076234A1 PCT/DE2004/002804 DE2004002804W WO2005076234A1 WO 2005076234 A1 WO2005076234 A1 WO 2005076234A1 DE 2004002804 W DE2004002804 W DE 2004002804W WO 2005076234 A1 WO2005076234 A1 WO 2005076234A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- coin
- spring
- coin holding
- holder
- shoulders
- Prior art date
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F7/00—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus
- G07F7/06—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles
- G07F7/0618—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles by carts
- G07F7/0654—Mechanisms actuated by objects other than coins to free or to actuate vending, hiring, coin or paper currency dispensing or refunding apparatus by returnable containers, i.e. reverse vending systems in which a user is rewarded for returning a container that serves as a token of value, e.g. bottles by carts in which the lock functions according to a "pinching of the token" principle, i.e. the token is held between two members
Definitions
- the invention relates to a deposit lock for a transport trolley which can be stacked with the same trolley, in particular for a shopping trolley, with a locking device for locking the coupling part of a further transport trolley and with a coin holding device for receiving a coin or a coin substitute with the same effect, the coupling part of the further transport trolley when the The coin is loosened and the coin is held there and when the coupling part is inserted the coin is loosened and the coupling part is locked, whereby a spring-loaded sliding part equipped with two shoulders, which interacts with both the locking device and the coin holding device, is also provided can be displaced with the help of the coin against the spring action and can be moved in a spring-assisted manner when the coupling part is inserted, and the coin holding device has a first and a second spring spring Chlagtes and each equipped with a shoulder coin holder part and both coin holder parts are arranged opposite to one another transversely to the direction of movement of the sliding part and are intended with their shoulders to cooperate with the shoulders of the sliding part.
- a deposit lock of this type is described in DE 101 22 195.9 AI.
- Deposit locks are generally expected to function reliably and to be adequately secured against manipulation. It is known that people try to outwit the function of deposit locks by using coins whose diameter is smaller than the predetermined coin. In particular, a 20 cent coin can be used instead of a 1 euro coin.
- the deposit lock according to DE 101 22 195.9 AI is not excluded from this possibility. It is an object of the invention to further develop a deposit lock of the type present here in such a way that outwitting the function of the deposit lock with the aid of coins of smaller diameter is made even more difficult.
- the coin holder parts are not arranged in the same way, that the spring force exerted on the first coin holder part is greater than the spring force acting on the second coin holder part, that the first coin holder part is supported on the second coin holder part, and that when inserting a coin either only that the first coin holder part performs a movement or that the second coin holder part also carries out a movement which is less than the movement of the first coin holder part.
- a first advantage of the invention is that the different modes of action of the first and second coin holding parts make manipulation attempts for the purpose of loosening the coupling part even more difficult, regardless of the means by which these tests are carried out.
- a second advantage can be seen in the fact that when trying to push the first coin holder part to the side with a coin of smaller diameter, the second coin holder part follows the first coin holder part and thereby locks with the sliding part so that it cannot be moved into that end position. in which the coupling part of another trolley can be released from the deposit lock.
- Figure 1 shows the sliding part of the deposit lock.
- 2 shows the first and the second coin holding part; 3 shows the deposit lock in the starting position with the coupling part locked; Fig. 4 shows the deposit lock with inserted predetermined coin and Fig. 5 attempts to manipulate with a smaller coin.
- the deposit lock 1 described below is intended for use with stackable transport trolleys, in particular for shopping trolleys. Its use and the desired effect are known and do not need to be described here.
- the deposit lock 1 which is based in its basic structure on a deposit lock, which is described in DE 101 22 195.9 AI, has a coin holding device 9, the construction of which is subsequently explained in more detail, while the locking device 2, likewise required, for locking the coupling part 3 of one further transport vehicle is determined and can in principle use those known technical features which are disclosed, for example, in European patent specification 0 427 819 B1.
- a more detailed description of the locking device 2 is therefore not necessary at this point, although there is a spring-loaded, longitudinally displaceable sliding part 10 which interacts with both the coin holding device 9 and the locking device 2 in such a way that the coupling part 3 is released once and for this the coin 50 is held and the other time the coupling part 3 is locked and the coin 50 is released.
- the sliding part 10 shown in FIG. 1 is designed as an elongated part equipped with parallel longitudinal walls 11.
- the area 12 lying above in the drawing interacts with the locking device 2 of the deposit lock 1, while the area 13 of the sliding part 10 located below in the drawing extends into the coin holding device 9.
- On the underside 14 of the sliding part 10 there are means 15, not shown, such as depressions, stops, contours and the like, which enable the sliding part 10 to interact with the locking device 2, also not shown.
- two arms 16 extend transversely to the longitudinal direction of the sliding part 10 and are arranged in opposite directions. At the ends of the arms 16, an upwardly directed cam 22 is formed in each case.
- a narrow shaft section 19 extends forward (downward in the drawing), from which the two arms 16 also extend.
- the transition from the wide shaft section 17 to the narrow shaft section 19 is formed by an oblique stop 26 which points to a second coin holding part 32 described in FIG. 2.
- two barb-like shoulders 27 are arranged in opposite directions.
- the front end 21 of the narrow shaft section 19 is rounded concavely.
- the surface 18 of the broad shaft section 17 lying above lies in the plane of the drawing.
- the upper surfaces 23 of the cams 22 are arranged slightly lower. Again, the upper surface 20 of the narrow shaft section 19 and the upper surface 24 of the shoulders 27 extend further, while the upper surface 25 of the two arms 16 is arranged even lower.
- the upper surface 20 of the narrow shaft section 19 has a horizontal coin support section 34 for carrying a coin 50.
- a cylindrical recess 29 extends to the front, which is intended to receive a compression spring 30.
- Both coin holder parts 31, 32 terminate at the top with a horizontal plane 33, which in the example lies in the plane of the drawing.
- the shoulders 36, 37 are therefore arranged opposite one another.
- Both coin holding parts 31, 32 terminate at the bottom, each with a transverse guide web 35.
- the guide webs 35 are arranged opposite one another.
- the cross section of the guide webs 35 is selected such that the coin holding parts 31, 32 can be moved transversely to the sliding direction of the sliding part 10 in guides 5 located on the housing 4 of the deposit lock 1, cf. Fig. 3.
- a space 39 for receiving a compression spring 44, 45 is arranged on each outer side 38 of each coin holding part 31, 32.
- the compression springs 44, 45 are inserted transversely to the sliding direction of the sliding part 10 in the spaces 39 and are supported on the inner walls 6, 7 of the housing 4, see FIG. 3.
- From the plane 33 of each coin holding part 31, 32 leads Breakthrough 46 after down to a guide section 40, 41 and a stop 42 each.
- the guide sections 40, 41 run parallel to the sliding direction of the sliding part 10 while the stops 42 are intended to determine the extent of the movability of the sliding part 10.
- FIG. 3 shows the two coin holding parts 31, 32 and the sliding part 10 in the starting position, in which the coupling part 3 of another transport carriage is locked in the locking device 2 of the deposit lock 1.
- the coin holding parts 31, 32 and the sliding part 10 are movably guided in the housing 4 of the deposit lock 1.
- the contour of the housing 4 is shown schematically.
- the outer side of the second coin holding part 32 abuts the inner wall 7 of the housing 4, while a distance A is formed between the outer side 38 of the first coin holding part 31 and the opposite inner wall 6 of the housing 4.
- the force of the pressure spring 44 acting on the first coin holding part 31 is greater than the force of the pressure spring 45 influencing the second coin holding part 32.
- the shoulder 36 of the first coin holding part 31 lies within the path which describes the sliding part 10 when the coupling part 3 is triggered, which means that when trying to misuse the sliding part 10, for example with a flat object, to the rear (upwards in the drawing) press, the barb-like shoulder 27 shown on the left of the sliding part 10 engages on the shoulder 36 of the first coin holding part 31, so that the sliding part 10 cannot be moved any further.
- Dimension B which is smaller than dimension A, while the second coin holding part 32 either maintains its position in which it lies against the inner wall 7, or deviates to a certain extent, to the right in the drawing, the distance covered thereby of the second coin holding part 32 is smaller than the distance that the first coin holding part 31 has traveled.
- the evasion of the first coin holding part 31 is brought about by a projection 43 located on the first coin holding part 31. From the drawing, it can be seen from the dimensions C that the barb-like shoulders 36, 37 of the coin holding parts 31, 32 lie outside of the path that is claimed by the sliding part 10 when the sliding part 10 is moved with the help of the coin 50 thus triggering the coupling part 3.
- FIG. 5 shows the coin holding parts 31, 32 and the sliding part 10 in a position in which an attempt is made to release the coupling part 3 with a smaller, ie inadmissible, coin 51.
- a smaller, ie inadmissible, coin 51 ie inadmissible
- an attempt is made to push the first coin holding part 31 to the side using the coin 51, to the left in the drawing, see arrow in order to be able to move the sliding part 10.
- the force of the drain spring 44 acting on the first coin holding part 31 is overcome, so that the force of the compression spring 45 acting on the second coin holding part 32 now becomes fully effective.
- the second coin holding part 32 follows the guides 5 along the first coin holding part 31.
- the Barb-like shoulder 37 of the second coin-holding part 32 into the path of the sliding part 10, see dimension D. If the sliding part 10 is to be pressed further with the coin 51 for the purpose of triggering the coupling part 3, the barb-like shoulder 27 of the sliding part 10 shown on the right hooks with the Shoulder 37 of the second coin holding part 32. The sliding part 10 can therefore not be pressed into that end position in which the coupling part 3 is triggered. The attempt at manipulation has therefore failed.
- the first coin holding part 31 is not moved so far to the left that the locking of the barbed shoulder 36 of the first coin holding part 31 with the adjacent barbed shoulder 27 of the sliding part 10 would also be released ,
- the sliding part 10 can thus not be pressed into that end position in which the coupling part 3 can be released. This attempt at manipulation also fails.
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Testing Of Coins (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP04802984A EP1711922A1 (fr) | 2004-02-07 | 2004-12-22 | Systeme de consigne |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102004006071.1 | 2004-02-07 | ||
DE200410006071 DE102004006071B4 (de) | 2004-02-07 | 2004-02-07 | Pfandschloss |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2005076234A1 true WO2005076234A1 (fr) | 2005-08-18 |
Family
ID=34801721
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/DE2004/002804 WO2005076234A1 (fr) | 2004-02-07 | 2004-12-22 | Systeme de consigne |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1711922A1 (fr) |
DE (1) | DE102004006071B4 (fr) |
RU (1) | RU2332719C2 (fr) |
WO (1) | WO2005076234A1 (fr) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008047081A1 (de) | 2008-09-12 | 2010-04-08 | Wanzl Metallwarenfabrik Gmbh | Pfandschloss |
CZ306928B6 (cs) * | 2015-11-02 | 2017-09-20 | Richard MohelnĂk | Klíč |
CN112324260A (zh) * | 2020-11-13 | 2021-02-05 | 爱因彼(北京)科技有限公司 | 一种智能车锁 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE202009015317U1 (de) | 2009-11-12 | 2010-03-25 | Kief, Rainer | Schlüsselanhänger als Schlüssel und Schlüsselaufhänger |
DE102014019143A1 (de) * | 2014-12-23 | 2016-06-23 | Andreas Filosi | Pfandschloss |
DE102020103992B4 (de) | 2020-02-14 | 2023-05-04 | JustTec GmbH | Verriegelungssystem für einen Einkaufswagen |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0136715A2 (fr) * | 1983-10-05 | 1985-04-10 | Ronis S.A. | Dispositif de fermeture à pièce de monnaie |
DE19720557A1 (de) * | 1997-05-16 | 1998-11-19 | Peter Fuchs | Münzpfandschloß |
EP1035523A2 (fr) * | 1999-03-12 | 2000-09-13 | systec POS-Technology GmbH | Serrure de consigne pour chariot de transport |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3912831A1 (de) * | 1989-04-19 | 1990-10-25 | Wanzl Entwicklung Gmbh | Muenzschloss fuer transportwagen |
DE4304533A1 (de) * | 1993-02-16 | 1994-08-18 | Peter Fuchs | Münzpfand-Kopplungsmechanik für Handwagen |
DE4312166A1 (de) * | 1993-04-14 | 1994-10-20 | Petra Fuchs | Münzpfand-Kopplungsmechanik für Handwagen |
DE19817380A1 (de) * | 1998-04-20 | 1999-10-21 | Peter Fuchs | Münzpfandschloß für Einkaufswagen |
DE19905558C1 (de) * | 1999-02-11 | 2000-10-05 | Peter Fuchs | Münzpfandschloß |
DE10122195B4 (de) * | 2001-05-08 | 2016-02-18 | Wanzl Metallwarenfabrik Gmbh | Pfandschloss |
-
2004
- 2004-02-07 DE DE200410006071 patent/DE102004006071B4/de not_active Expired - Lifetime
- 2004-12-22 WO PCT/DE2004/002804 patent/WO2005076234A1/fr active Application Filing
- 2004-12-22 RU RU2006132166/09A patent/RU2332719C2/ru not_active IP Right Cessation
- 2004-12-22 EP EP04802984A patent/EP1711922A1/fr not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0136715A2 (fr) * | 1983-10-05 | 1985-04-10 | Ronis S.A. | Dispositif de fermeture à pièce de monnaie |
DE19720557A1 (de) * | 1997-05-16 | 1998-11-19 | Peter Fuchs | Münzpfandschloß |
EP1035523A2 (fr) * | 1999-03-12 | 2000-09-13 | systec POS-Technology GmbH | Serrure de consigne pour chariot de transport |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008047081A1 (de) | 2008-09-12 | 2010-04-08 | Wanzl Metallwarenfabrik Gmbh | Pfandschloss |
CZ306928B6 (cs) * | 2015-11-02 | 2017-09-20 | Richard MohelnĂk | Klíč |
CN112324260A (zh) * | 2020-11-13 | 2021-02-05 | 爱因彼(北京)科技有限公司 | 一种智能车锁 |
Also Published As
Publication number | Publication date |
---|---|
RU2332719C2 (ru) | 2008-08-27 |
DE102004006071A1 (de) | 2005-08-25 |
EP1711922A1 (fr) | 2006-10-18 |
DE102004006071B4 (de) | 2013-10-31 |
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