EP3483535A1 - Dispositif destiné à détacher et à soulever un couvercle - Google Patents

Dispositif destiné à détacher et à soulever un couvercle Download PDF

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Publication number
EP3483535A1
EP3483535A1 EP17201271.8A EP17201271A EP3483535A1 EP 3483535 A1 EP3483535 A1 EP 3483535A1 EP 17201271 A EP17201271 A EP 17201271A EP 3483535 A1 EP3483535 A1 EP 3483535A1
Authority
EP
European Patent Office
Prior art keywords
lid
magnet
lifted
cover element
lid 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.)
Withdrawn
Application number
EP17201271.8A
Other languages
German (de)
English (en)
Inventor
Judith Stuntebeck
Tobias Stuntebeck
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.)
Deltilog GmbH
Original Assignee
Deltilog GmbH
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 Deltilog GmbH filed Critical Deltilog GmbH
Priority to EP17201271.8A priority Critical patent/EP3483535A1/fr
Publication of EP3483535A1 publication Critical patent/EP3483535A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D3/00—Devices using other cold materials; Devices using cold-storage bodies
    • F25D3/12—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow
    • F25D3/14—Devices using other cold materials; Devices using cold-storage bodies using solidified gases, e.g. carbon-dioxide snow portable, i.e. adapted to be carried personally
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00—Lids or covers for rigid or semi-rigid containers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D55/00—Accessories for container closures not otherwise provided for
    • B65D55/02—Locking devices; Means for discouraging or indicating unauthorised opening or removal of closure
    • B65D55/14—Applications of locks, e.g. of permutation or key-controlled locks
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
    • E05B47/0038—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets
    • E05B47/0045—Operating or controlling locks or other fastening devices by electric or magnetic means using permanent magnets keys with permanent magnets
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B65/00—Locks or fastenings for special use
    • E05B65/006—Locks or fastenings for special use for covers or panels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
    • F25D29/00—Arrangement or mounting of control or safety devices
    • F25D29/006—Safety devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D2313/00—Connecting or fastening means
    • B65D2313/04—Connecting or fastening means of magnetic type

Definitions

  • the invention relates to a device for releasing and lifting a secured with a magnetic lock on a lower part cover element and an arrangement of a corresponding device and a cover element.
  • the cooler for transporting refrigerated and / or frozen products can be closed by a lid.
  • the lid itself is made in two parts consisting of lower part and cover element.
  • coolant chambers are provided for receiving dry ice as a coolant, which can optionally be closed by the cover member.
  • the lid can therefore already be regarded as a container by itself.
  • the dry ice used as coolant in the refrigeration box in question constitutes an hazardous substance, special precautions must be taken to handle it, for example the wearing of protective clothing, etc.
  • cover elements In order to prevent unwanted or unintentional contact with the dry ice, it is therefore desirable to use the cover elements to secure the cover of the above-described cool box to the associated lower part, that the container thus formed is not accidentally and accidentally opened.
  • padlocks or locking pins can be performed by designated eyelets on the container and its lid.
  • the disadvantage of this is that the attachment and removal of the padlock or locking pin means an additional opening for the actual opening of the container, which must also be performed often two-handed.
  • Magnetic security locks are known in which two mutually secured to each other elements each have a part of a magnetic security lock, which interact in the closed state usually form fit.
  • a magnet To open a magnetic security lock, a magnet must be placed in a suitable position relative to the lock, whereupon the positive connection dissolves and the two connected via the magnetic security lock parts can be detached from each other.
  • a magnet To release a magnetic security lock, a magnet must be held with one hand in the place provided, so that only the then free hand is available for the actual opening of the container or, if this is not sufficient, the container by a second person open.
  • Object of the present invention is to provide a comparison with the prior art advantageous device for releasing and wearing a secured with a magnetic lock on a lower part lid member and a corresponding arrangement of lid member and device.
  • the invention relates to a device for releasing and lifting a secured with a magnetic lock on a lower part lid member comprising a crossbar with a bottom for placement on the lid member, wherein on the underside two protruding guide elements for abutment on two opposite sides of the lid member are arranged, the cross bar at least one passage opening for gripping a handle on the cover element to be lifted and on the underside of the crossbar a magnet is arranged so that the magnet when placing the device such that the guide elements abut two opposite sides of the lid member to be lifted and through at least one access opening a handle of the lid member to be lifted is tangible solves the magnetic fuse of the lid member.
  • the invention relates to an arrangement of a secured with a magnetic lock on a lower part cover element and a erfindungsffle touch device, wherein the device is designed to be placed on the lid member
  • the device according to the invention is designed for releasing and lifting a cover element secured to a lower part by means of a magnetic safety lock, wherein a device according to the invention for a specific cover element type, for example in view of its size and the position of the magnetic safety lock, can be designed.
  • the device is characterized in that it is placed on the cover element to be detached and then lifted together with the cover element. Because the handle of the cover element to be grasped is gripped by the device, unlike the prior art, during the lifting of the cover no additional hand is required for releasing the magnetic lock. Rather, the device according to the invention is held in position during lifting by the guide elements and the passage through the passage openings so that the magnetic lock remains released - even if two hands are required to lift the lid member.
  • the device according to the invention is for releasing and lifting a secured with a magnetic lock on a lower part lid member so placed with its underside on the cover member that the guide elements abut two opposite sides of the lid member, whereby the position of the device relative to the lid member on which they rests regularly, except for only one remaining degree of freedom - namely the displacement of the device along the sides of the cover element - is fixed.
  • the guide elements so with the sides of the cover element - for example. Form-fitting - cooperate, that even this degree of freedom is taken.
  • the device is further provided to deposit the device on the lid part, that the therein provided at least one access opening comes to lie on a handle on the lid member. Just grab this handle then passes through the access opening of the device.
  • the device can be stored with proper use only in a predetermined number of different possible positions on the lid member.
  • the magnet can then be arranged on the device such that it releases the magnetic safety lock at least in one, preferably in all possible positions of the device relative to the cover part when used properly.
  • the cover part can then be lifted over the grips which can be reached through the passage openings of the device.
  • the magnet on the transverse bar is sufficiently strong to hold the dead weight of the lid element to be lifted in cooperation with its magnetic security lock.
  • a magnetic Attraction that ultimately solves the magnetic lock and then continues to exist. If this attraction is sufficiently great by a suitable choice of the strength of the magnet, the cover element can be held after successful lifting on the device according to the invention. At the same time, the attraction must also be sufficiently low to be able to easily detach the device from the cover part if necessary. As a result, the magnetic attraction will regularly not be sufficient to accomplish the actual loosening and lifting of the lid part of the lower part. For this purpose, however, remains the gripping the handles on the cover part through the access openings of the device possible.
  • the protruding guide elements can be further prevented that the magnet of the device adheres to a surface on which the device is stored.
  • the guide elements protrude so far that they project beyond the height of the lid element to be lifted.
  • the magnet on the transverse bar is sufficiently strong to hold the cover element, it is possible to prevent a cover element held by the device from coming into contact with the surface when the device is placed on a surface. Rather, the device is also supported in this case exclusively on the guide elements.
  • the at least one passage opening is arranged between the two guide elements, whereby a favorable arrangement of thereby to be taken in the use state handle on the lid member is possible. It is further preferred if two access openings are provided, which are preferably each arranged adjacent to a guide element. A corresponding arrangement of two Through openings is particularly advantageous for large cover elements that can be lifted only with two hands.
  • the magnet is preferably a permanent magnet.
  • an electrical, preferably switchable magnet may be provided, whose power supply is preferably integrated in the device in the form of an energy store.
  • the lid member has at two opposite edges on the upper side handles, preferably recessed grips, which are accessible through the through openings of the device in the on-hook state.
  • An arrangement of two handles on opposite edges usually facilitates the lifting of the lid part.
  • the design of the handles as recessed grip offers the advantage that they do not project beyond the cover element.
  • FIG. 1 a cooler 1 is shown made of foam polystyrene for the transport of food, which has two inside separated by a partition wall 2 cooling chambers 3 for holding frozen or to be cooled products.
  • the cool box 1 can optionally be closed with a cover 4.
  • the cover 4 comprises a lower part 10 with coolant chambers 11 arranged therein for holding dry ice and a cover element 20 for closing the coolant chambers 11.
  • a magnetic security lock 22 with a closure mechanism is integrated into the cover elements 20 (And therefore only indicated by dashed lines), which can cooperate with a arranged on the lower part pin 12.
  • the magnetic security lock 22 cooperates with the pin 12 in a form-fitting manner, so that the cover element 20 is secured relative to the lower part 10.
  • the cover element 20 has in each case centrally on its edges designed as recessed grip elements 21.
  • FIG. 1 Furthermore, a device 40 according to the invention for releasing and lifting the lid element 20 from the lower part 10 is shown.
  • the device 40 comprises a transverse bar 41 with a lower side 42 for placing on the lid element.
  • two projecting guide elements 43 are provided, which - as in below FIG. 2a, b shown - are arranged in a suitable for abutment on two opposite sides of the lid member 10 distance.
  • the crossbar further has two access opening 44 in the region of the guide elements 43.
  • a magnet 45 is arranged at the bottom 42 of the crossbar 41.
  • FIGS. 2 a, b wherein only the lower part 10, the cover element 10 and the device 40 are made FIG. 1 are shown.
  • the lid part 20 is arranged on the lower part 20, in FIG. 2b it is raised using the device 40.
  • the device 40 is placed on the cover part 10 in such a way that the guide elements 43 abut against the sides of the cover part 10 and the access openings 44 are arranged so that the underlying holes - in FIG. 2a However, hidden - handle elements 21 are reached.
  • the magnet 45 is disposed on the device 40 so as to be immediately above the magnetic lock 22, thereby opening it.
  • the magnet 45 is chosen so strong that it covers the cover element 20 in the in FIG. 2b shown state can hold. At the same time, the guide elements 43 protrude so far from the device 40 that they also project beyond the cover part 20. Will the combination of lid part 20 and device 40, as in FIG. 2b shown, parked on a flat surface, only the guide elements 43 come into contact with the surface, but not the lid part 20th
  • the merging is carried out by the lid member 20 is placed together with the device 40 on the lower part 10 and the device 40 is then removed while the lid member 20 is pressed onto the lower part 10.
  • the magnet 45 is thus so strong to choose that he the cover part 20 in the in FIG. 2b shown situation, but at the same time the described pulling is possible with appropriate effort.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Closures For Containers (AREA)
EP17201271.8A 2017-11-13 2017-11-13 Dispositif destiné à détacher et à soulever un couvercle Withdrawn EP3483535A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP17201271.8A EP3483535A1 (fr) 2017-11-13 2017-11-13 Dispositif destiné à détacher et à soulever un couvercle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP17201271.8A EP3483535A1 (fr) 2017-11-13 2017-11-13 Dispositif destiné à détacher et à soulever un couvercle

Publications (1)

Publication Number Publication Date
EP3483535A1 true EP3483535A1 (fr) 2019-05-15

Family

ID=60320732

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17201271.8A Withdrawn EP3483535A1 (fr) 2017-11-13 2017-11-13 Dispositif destiné à détacher et à soulever un couvercle

Country Status (1)

Country Link
EP (1) EP3483535A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112227840A (zh) * 2020-10-10 2021-01-15 苏州浪潮智能科技有限公司 一种上盖锁及具有其的服务器
CN112720217A (zh) * 2020-12-22 2021-04-30 曾宇 一种螺纹钢生产热处理装置

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521416A (en) * 1938-11-18 1940-05-21 Gordon Usmar Improvements in and relating to insulated refrigerating boxes
US5209533A (en) * 1990-06-12 1993-05-11 Menard Louise G Refrigerator door guard
US20040065666A1 (en) * 2002-10-02 2004-04-08 Walker Warren Thomas Garbage can lid securing system
CN203493418U (zh) * 2013-08-29 2014-03-26 杨儒 防溢流锅
EP2988080A1 (fr) 2014-08-22 2016-02-24 Seguti GmbH Récipient
CN206037541U (zh) * 2016-08-20 2017-03-22 杭州科默斯科技有限公司 无冰冷冻箱

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB521416A (en) * 1938-11-18 1940-05-21 Gordon Usmar Improvements in and relating to insulated refrigerating boxes
US5209533A (en) * 1990-06-12 1993-05-11 Menard Louise G Refrigerator door guard
US20040065666A1 (en) * 2002-10-02 2004-04-08 Walker Warren Thomas Garbage can lid securing system
CN203493418U (zh) * 2013-08-29 2014-03-26 杨儒 防溢流锅
EP2988080A1 (fr) 2014-08-22 2016-02-24 Seguti GmbH Récipient
CN206037541U (zh) * 2016-08-20 2017-03-22 杭州科默斯科技有限公司 无冰冷冻箱

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112227840A (zh) * 2020-10-10 2021-01-15 苏州浪潮智能科技有限公司 一种上盖锁及具有其的服务器
CN112720217A (zh) * 2020-12-22 2021-04-30 曾宇 一种螺纹钢生产热处理装置

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