ES2614515B1 - Multi-purpose shopping cart - Google Patents

Multi-purpose shopping cart Download PDF

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Publication number
ES2614515B1
ES2614515B1 ES201730360A ES201730360A ES2614515B1 ES 2614515 B1 ES2614515 B1 ES 2614515B1 ES 201730360 A ES201730360 A ES 201730360A ES 201730360 A ES201730360 A ES 201730360A ES 2614515 B1 ES2614515 B1 ES 2614515B1
Authority
ES
Spain
Prior art keywords
brake
wheels
front wheels
shopping cart
lever
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.)
Active
Application number
ES201730360A
Other languages
Spanish (es)
Other versions
ES2614515A1 (en
Inventor
Jose Oriol MARTÍ SANCHEZ
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.)
ADEENE INVEST SLU
Original Assignee
Easycarlett S L
Easycarlett SL
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 Easycarlett S L, Easycarlett SL filed Critical Easycarlett S L
Priority to ES201730360A priority Critical patent/ES2614515B1/en
Publication of ES2614515A1 publication Critical patent/ES2614515A1/en
Application granted granted Critical
Publication of ES2614515B1 publication Critical patent/ES2614515B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/04—Wheeled walking aids for patients or disabled persons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
    • A61G5/02—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs propelled by the patient or disabled person
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
    • B62B3/02—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor involving parts being adjustable, collapsible, attachable, detachable or convertible
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B5/00—Accessories or details specially adapted for hand carts
    • B62B5/04—Braking mechanisms; Locking devices against movement

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Rehabilitation Therapy (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Pain & Pain Management (AREA)
  • Epidemiology (AREA)
  • Handcart (AREA)

Abstract

Carro de compra polivalente; que comprende: - una estructura metálica plegable provista de ruedas delanteras y de ruedas traseras, y que dispone de: un bastidor trasero (1) que comprende un manillar de agarre (12) provisto de unos medios de regulación en altura; una cesta (2) plegable provista de una tapa rígida (25) que conforma en una posición de cierre una superficie de asiento, y un bastidor delantero (3); - un mecanismo (6) de selección de diferentes grados de giro lateral de las ruedas delanteras (5); y - un mecanismo de freno (7) que incluye: una pieza de freno (71) de las ruedas traseras; un muelle (72) que tiende a mantener la pieza de freno (71) en una posición bloqueo de las ruedas traseras (4); una primera palanca (73) de liberación de la posición de bloqueo de las ruedas traseras (4) y una segunda palanca (74) de freno instantáneo.Multi-purpose shopping cart; comprising: - a foldable metal structure provided with front wheels and rear wheels, and which has: a rear frame (1) comprising a grip handle (12) provided with height adjustment means; a folding basket (2) provided with a rigid cover (25) that forms a seating surface in a closed position, and a front frame (3); - a mechanism (6) for selecting different degrees of lateral rotation of the front wheels (5); and - a brake mechanism (7) that includes: a brake part (71) of the rear wheels; a spring (72) that tends to keep the brake part (71) in a locked position of the rear wheels (4); a first lever (73) for releasing the rear wheel lock position (4) and a second lever (74) for instant brake.

Description

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El bastidor delantero (3) que comprende una pareja de barras delanteras (31), portadoras de unos juegos de ruedas delanteras (5). Dichas barras delanteras The front frame (3) comprising a pair of front bars (31), carrying a set of front wheels (5). These front bars

(31) están articuladas por un extremo posterior con la bandeja inferior (21) de la cesta plegable (2), y por una zona intermedia con unas barras oblicuas (32) relacionadas con el marco superior (22) de la cesta (2). Dichas barras oblicuas posibilitan el plegado/desplegado del conjunto de la cesta (2) y del bastidor delantero (3) respecto al bastidor trasero (1), alcanzando las posiciones mostradas en las figuras 2 y 3. (31) are articulated by a rear end with the lower tray (21) of the folding basket (2), and by an intermediate area with oblique bars (32) related to the upper frame (22) of the basket (2) . Said oblique bars make it possible to fold / unfold the basket assembly (2) and the front frame (3) with respect to the rear frame (1), reaching the positions shown in Figures 2 and 3.

El carro comprende en el bastidor delantero (3) un mecanismo de selección (6) de diferentes grados de giro lateral de cada uno de los juegos de ruedas delanteras (5), representado en diferentes posiciones en las figuras 4 a 9. The carriage comprises in the front frame (3) a selection mechanism (6) of different degrees of lateral rotation of each of the sets of front wheels (5), represented in different positions in Figures 4 to 9.

Dicho mecanismo de selección (6) comprende: una pieza desplazable (61) posicionable a tres alturas diferentes respecto a un eje vertical de giro lateral de las ruedas delanteras (5), y unos topes fijos (33, 34) dispuestos a diferentes alturas en la barra delantera (31) del correspondiente juego de ruedas delanteras Said selection mechanism (6) comprises: a movable piece (61) positionable at three different heights relative to a vertical axis of lateral rotation of the front wheels (5), and fixed stops (33, 34) arranged at different heights in the front bar (31) of the corresponding set of front wheels

(5) y que, en función de la altura de la pieza desplazable (61) permiten un giro libre, o un giro limitado, de las ruedas delanteras (31) en dirección lateral; o impiden el giro lateral de las ruedas delanteras en dirección lateral. (5) and which, depending on the height of the movable part (61) allow a free turn, or a limited turn, of the front wheels (31) in the lateral direction; or prevent lateral rotation of the front wheels in the lateral direction.

Concretamente, en las figuras 5 y 6 la pieza desplazable (61) se encuentra dispuesta por debajo de los topes fijos (33, 34) lo que permite que las ruedas delanteras (5) puedan girar libremente en dirección lateral, siendo por tanto auto orientables. Specifically, in figures 5 and 6 the movable part (61) is arranged below the fixed stops (33, 34) which allows the front wheels (5) to rotate freely in the lateral direction, thus being self-orientable .

En el ejemplo mostrado en las figuras 7 y 8 la pieza desplazable (61) se encuentra en una posición más elevada, concretamente en la posición intermedia de las tres posibles, permitiendo que las ruedas delanteras (5) puedan realizar un giro lateral limitado por el contacto de la pieza desplazable (61) contra los extremos laterales opuestos del tope fijo (33). In the example shown in Figures 7 and 8 the movable part (61) is in a higher position, specifically in the intermediate position of the three possible, allowing the front wheels (5) to make a lateral rotation limited by the contact of the movable part (61) against the opposite lateral ends of the fixed stop (33).

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Claims (1)

imagen1image 1 imagen2image2 imagen3image3
ES201730360A 2017-03-17 2017-03-17 Multi-purpose shopping cart Active ES2614515B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES201730360A ES2614515B1 (en) 2017-03-17 2017-03-17 Multi-purpose shopping cart

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201730360A ES2614515B1 (en) 2017-03-17 2017-03-17 Multi-purpose shopping cart

Publications (2)

Publication Number Publication Date
ES2614515A1 ES2614515A1 (en) 2017-05-31
ES2614515B1 true ES2614515B1 (en) 2018-02-27

Family

ID=58766435

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201730360A Active ES2614515B1 (en) 2017-03-17 2017-03-17 Multi-purpose shopping cart

Country Status (1)

Country Link
ES (1) ES2614515B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI671066B (en) * 2018-01-24 2019-09-11 緯創資通股份有限公司 Mobile carrier
FR3079137A1 (en) * 2018-03-19 2019-09-27 Maria Del Carmen Flores NON-MOTORIZED WHEELCHAIR

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000038137A (en) * 1998-07-21 2000-02-08 Kazuo Kimura Handcart
US20020084629A1 (en) * 2001-01-04 2002-07-04 Jordan Levy Utility cart
JP3865725B2 (en) * 2003-10-16 2007-01-10 象印ベビー株式会社 Walking assistance vehicle
JP2008001174A (en) * 2006-06-21 2008-01-10 Yuuba Sangyo Kk Handcart
CN201890253U (en) * 2010-05-12 2011-07-06 象印婴儿股份有限公司 Household shopping cart

Also Published As

Publication number Publication date
ES2614515A1 (en) 2017-05-31

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