WO2012158071A1 - Cabine de conducteur de véhicule poids lourd - Google Patents

Cabine de conducteur de véhicule poids lourd Download PDF

Info

Publication number
WO2012158071A1
WO2012158071A1 PCT/SE2011/000085 SE2011000085W WO2012158071A1 WO 2012158071 A1 WO2012158071 A1 WO 2012158071A1 SE 2011000085 W SE2011000085 W SE 2011000085W WO 2012158071 A1 WO2012158071 A1 WO 2012158071A1
Authority
WO
WIPO (PCT)
Prior art keywords
cab
driver
bed
deployed
rear wall
Prior art date
Application number
PCT/SE2011/000085
Other languages
English (en)
Inventor
Göran LEVIN
Joakim SÄLLBERG
Original Assignee
Volvo Lastvagnar Ab
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 Volvo Lastvagnar Ab filed Critical Volvo Lastvagnar Ab
Priority to CN201180070917.3A priority Critical patent/CN103648896B/zh
Priority to PCT/SE2011/000085 priority patent/WO2012158071A1/fr
Priority to DE112011105252.9T priority patent/DE112011105252T5/de
Publication of WO2012158071A1 publication Critical patent/WO2012158071A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B60P3/36—Auxiliary arrangements; Arrangements of living accommodation; Details
    • B60P3/38—Sleeping arrangements, e.g. living or sleeping accommodation on the roof of the vehicle
    • B60P3/39—Sleeping arrangements, e.g. living or sleeping accommodation on the roof of the vehicle expansible, collapsible or repositionable elements adapted to support a bed, e.g. wall portions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/20—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access
    • B60N2/206—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being tiltable, e.g. to permit easy access to a position in which it can be used as a support for objects, e.g. as a tray
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
    • B60N2/22—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable
    • B60N2/2222—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the back-rest being adjustable the back-rest having two or more parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3002—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements
    • B60N2/3004—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only
    • B60N2/3009—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis
    • B60N2/3011—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats back-rest movements by rotation only about transversal axis the back-rest being hinged on the cushion, e.g. "portefeuille movement"
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/30—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats
    • B60N2/3072—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats on a lower level of a multi-level vehicle floor
    • B60N2/3075—Non-dismountable or dismountable seats storable in a non-use position, e.g. foldable spare seats on a lower level of a multi-level vehicle floor stowed in recess
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/34—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed
    • B60N2/345—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a bed by adding parts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/24—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles
    • B60N2/32—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use
    • B60N2/36—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles for particular purposes or particular vehicles convertible for other use into a loading platform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/50—Seat suspension devices
    • B60N2/505—Adjustable suspension including height adjustment
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/0612—Cabins with living accommodation, especially for long distance road vehicles, i.e. sleeping, cooking, or other facilities

Definitions

  • the present invention relates to a driver's cab for a heavy truck, comprising a floor structure with a primary floor and a secondary floor, together forming a cavity closed off from an engine compartment and containing electrical components and means for controlling the cab interior temperature and ventilation.
  • Trucks used for long distance hauling usually need at least one bed for sleeping in the driver's cab.
  • the interior of a driver's cab should be flexible to provide an ergonomic workplace when driving on the road, and also to provide a functional living space when resting in between driving times.
  • cab length is limited to maximize cargo capacity.
  • a long haul truck cab interior layout traditionally comprises a full width instrument panel in front of driver and passenger seats.
  • a bed is arranged behind the seats transverse to the direction of travel. This layout leaves not enough floor room for adding more functionality to the cab interior. For example, a kitchen module with a sink for running water, and/or a camper type toilet would enhance cab functionality considerably.
  • German document DE 10 2008 053 961 A1 discloses a cab interior comprising a seat which can be converted into a bed.
  • the seat has a back rest with two foldable portions.
  • the seat bottom is hinged at the front and conversion into a bed is started by pivoting the seat bottom forward toward the instrument panel.
  • a latch securing the back rest to the seat bottom is released so that a front portion of the back rest can be supported upon the top of the instrument panel, then a rear portion of the back rest is folded toward the rear wall of the cab.
  • the result is a horizontal bed extending longitudinally above the instrument panel between the windscreen and the rear wall of the cab.
  • the approximate height of an instrument panel of a commercial truck can be around 80 cm.
  • the height of the bed will be in the range of 90 cm. This height can be a problem making entering and leaving the bed difficult.
  • the use of many pivot points and latches increase cost and weight of this design.
  • the driver's cab comprises a floor structure with a primary floor and a secondary floor, together forming a cavity closed off from an engine compartment.
  • the cavity contains electrical components and means for controlling the cab interior temperature and ventilation.
  • a bed is arranged to be deployed longitudinally, in the direction of travel and has a continuous mattress.
  • the bed has a substantially vertical storage position close to a rear wall of the cab and a deployed position extending between said rear wall and the cab windscreen.
  • the double floor cavity makes it possible to locate systems, traditionally integrated within an instrument panel, inside the cavity. Accordingly, the available floor space is increased and a bed can be deployed at a comfortable level.
  • the vertical storage position allows for a full length bed without any gaps in the mattress.
  • the configuration of the cab in accordance with the invention makes it possible to add functionality at the rear wall behind the driver seat, for example a kitchen module with a sink for running water, and/or a camper type toilet.
  • the instrument panel is preferably positioned in front of the driver seat and covers less than half the width of the cab interior to allow the windscreen end of the deployed bed to extend alongside the instrument panel toward the windscreen.
  • the backrest of a passenger seat can be folded down horizontally in the direction of the windscreen to form a support surface for the windscreen end of the deployed bed.
  • the folded passenger seat can be lowered vertically into a storage position inside the cavity, with the backrest flush with the primary floor.
  • a storage cabinet is attached to the rear wall end of the bed.
  • the storage cabinet can form a support surface for the rear wall end of the deployed bed, substantially level with the support surface of the folded down passenger seat.
  • the storage cabinet is provided with means for sliding along the primary floor when moving the bed between the storage position and the deployed position.
  • the movement of the storage cabinet between the bed storage position and the deployed bed position can be controlled by a link arrangement.
  • This link arrangement can extend between a first pivot point near the conjunction between the cab rear wall and the primary floor and a second pivot point connected to the storage cabinet.
  • a latch mechanism is provided for securing the bed in the storage position.
  • the primary floor is substantially flat extending across the cab interior.
  • Fig. 1 shows a commercial truck with a driver's cab according to the invention in a schematic side view
  • Fig. 2 shows the truck according to Fig. 1 with the driver's cab in a schematic plan view
  • Fig. 3 shows cab interior illustrating movement of a bed from a storage position to a deployed position
  • Fig. 4 illustrates the bed movement in steps a-c
  • Fig. 5 illustrates the release of a bed latch mechanism in steps a-c
  • Fig. 6 illustrates raising of a passenger seat from a storage position in steps a-d.
  • Fig. 1 shows a commercial truck 10 comprising a driver's cab 11 and a chassis 12.
  • the driver's cab is provided with a windscreen 13, a driver seat 14 and an instrument panel 15 with a steering wheel.
  • the cab 11 is suspended in a conventional manner in relation to the chassis 12 via not shown suspension means.
  • the lower part of the cab is provided with a double floor comprising a primary floor 16 and a secondary floor 17, together forming a cavity 18 below the cab.
  • This cavity is used for housing equipment including electrical components 19, for example a vehicle control unit, and also means 20 for controlling the cab interior temperature and ventilation, for example a heating, ventilating and air conditioning unit.
  • the interior of the cab 11 also contains a passenger seat 21 , and a full length bed 22, which is attached to a storage cabinet 23.
  • the bed is shown in a vertical storage position.
  • Fig. 2 shows the truck in a plan view with the bed 22 in its deployed position extending between the rear wall 24 and the windscreen 13. This is possible because the instrument panel 15 covers less than half the width of the cab interior, allowing the bed 22 to use the entire length of the cab.
  • the kitchen module 25, 26 are arranged beside the bed 22, behind the driver seat 14 along the rear wall 24.
  • the kitchen module 25, 26 may comprise a sink with a water tap and an apparatus for heating food, as well as a fridge for storing food supplies.
  • Fig. 3 shows the bed 22 with the storage cabinet 23 being moved from the vertical storage position (position 1.) to the horizontal deployed position (position 3.).
  • the passenger seat 21 backrest will be folded down horizontally to serve as a support surface for the deployed bed 22.
  • the storage cabinet 23 can serve as an office work place with the passenger seat 21 in a rotated rearward facing position.
  • the storage cabinet can be provided foldable board to extend its upper work surface toward the seat 21 .
  • the movement of the bed 22 from its vertical storage position to its horizontal deployed position is controlled by a link arrangement 27, connecting a first pivot point 28 near the conjunction between the cab rear wall 24 and the primary floor 16, and a second pivot point 29 at the storage cabinet 23.
  • rollers 30 at the bottom front corner of the storage cabinet takes the weight of the bed/cabinet combination allowing it to slide along the primary floor 16 until the link arrangement 27 is pivoted anti-clockwise from horizontal to vertical. In this position, the bed 22 is vertically supported by the storage 23 cabinet at its rear end, and by the horizontal backrest of the passenger seat 21 at its front end.
  • Fig. 4 also illustrates the movement of the bed 22 from its storage position to its deployed position in steps a-c.
  • the bed is secured in the storage position by a latch mechanism 31 shown in a larger scale in Fig. 5, illustrating release of the latch in three steps a-c.
  • the latch mechanism 31 comprises a pivotally hinged wedge which is biased by a spring means into a locking position in cooperation with a catch means at the inside of the cab roof 32.
  • a release button 33 is moved in the direction of the arrow 34 (step b) to release the latch wedge.
  • Fig. 6 illustrates in steps a-d how the passenger seat can be deployed inside the cavity 18 with the backrest 35, 36 flush with the primary floor 16 (step a).
  • step a the passenger seat is raised vertically to an intermediate position in preparation for becoming a support for the bed 22 when it is moved to its deployed position.
  • step c the backrest 35, 36 is folded anti-clockwise upwards.
  • step d an upper segment 36 of the backrest is folded forward vertically to function as support for the bed 22.
  • the above described cab interior layout provides a truck driver with more flexible functionality than a conventional cab interior layout.
  • the full length bed is wide and can be supplied with a thick comfortable mattress with no longitudinal or transverse gaps.
  • a double floor cavity 18 containing electrical components and means for controlling the cab interior temperature and ventilation makes it possible to reduce the instrument panel 15 so that it may cover less than half the width of the cab interior. This allows the use of a bus type windscreen 13 and enhances driver frontal visibility considerably. Also, the fact the instrument panel 15 does not compromise the vertical positioning of the bed 22 is a benefit, because the bed can be deployed at a comfortable low height. This low height is also a benefit allowing the space above the bed to be used for storage or for deployment of an extra bed.
  • the double floor cavity 18 has plenty of room for additional storage, for example for containing a water tank and/or a motorhome type cassette toilet.
  • a second bed can be positioned between the bed 22 and the cab roof 32 at the rear wall 24, and arranged to be folded down from the rear wall transversely in the cab.

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Body Structure For Vehicles (AREA)
  • Vehicle Waterproofing, Decoration, And Sanitation Devices (AREA)
  • Seats For Vehicles (AREA)

Abstract

L'invention concerne une cabine de conducteur (11) de véhicule poids lourd, comprenant une structure de plancher constituée d'un plancher primaire (16) et d'un plancher secondaire (17). Les deux planchers forment ensemble une cavité (18) qui est isolée d'un compartiment de moteur et contient des composants électriques (19) et des moyens de régulation (20) de la température et de la ventilation intérieures de la cabine. Selon l'invention, un lit est agencé pour être déployé longitudinalement dans la cabine (22) dans le sens du déplacement et comprend un matelas d'une seule pièce. Le lit (22) présente une position de stockage sensiblement verticale proche de la paroi arrière (24) de la cabine (11) et une position déployée s'étendant entre la paroi arrière et le pare-brise de la cabine (13).
PCT/SE2011/000085 2011-05-18 2011-05-18 Cabine de conducteur de véhicule poids lourd WO2012158071A1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN201180070917.3A CN103648896B (zh) 2011-05-18 2011-05-18 用于重型卡车的驾驶室
PCT/SE2011/000085 WO2012158071A1 (fr) 2011-05-18 2011-05-18 Cabine de conducteur de véhicule poids lourd
DE112011105252.9T DE112011105252T5 (de) 2011-05-18 2011-05-18 Fahrerkabine für einen Schwerlastkraftwagen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SE2011/000085 WO2012158071A1 (fr) 2011-05-18 2011-05-18 Cabine de conducteur de véhicule poids lourd

Publications (1)

Publication Number Publication Date
WO2012158071A1 true WO2012158071A1 (fr) 2012-11-22

Family

ID=47177175

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2011/000085 WO2012158071A1 (fr) 2011-05-18 2011-05-18 Cabine de conducteur de véhicule poids lourd

Country Status (3)

Country Link
CN (1) CN103648896B (fr)
DE (1) DE112011105252T5 (fr)
WO (1) WO2012158071A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3048391A1 (fr) * 2016-03-02 2017-09-08 Etesia Vehicule utilitaire motorise comprenant un reservoir integre
US10913385B2 (en) 2016-12-12 2021-02-09 Volvo Truck Corporation Convertible seat assembly for a truck cab
EP4183622A1 (fr) * 2021-11-18 2023-05-24 Volvo Truck Corporation Siège modulaire et véhicule comportant un tel siège modulaire

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109109733B (zh) * 2018-10-24 2024-01-16 荣成恒力车业有限公司 一种拖挂房车的平移床机构
DE102019119277A1 (de) * 2019-07-16 2021-01-21 Anton Maderbacher Möbeleinheit
DE102020120852A1 (de) * 2020-08-07 2022-02-10 Man Truck & Bus Se Fahrzeugsitz
DE102020120853A1 (de) * 2020-08-07 2022-02-10 Man Truck & Bus Se Fahrzeugsitz
CN112896372B (zh) * 2021-03-18 2022-08-12 中国重汽集团济南动力有限公司 一种基于四点悬浮驾驶室的发动机及驾驶室快速定位方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910626A (en) * 1974-08-14 1975-10-07 Ryder Truck Rental Inc Convertible seat for sleeper cab
EP0982221A1 (fr) * 1998-08-06 2000-03-01 Renault Vehicules Industriels Agencement d'une cabine de véhicules routiers
US20060170250A1 (en) * 2005-01-25 2006-08-03 Bernstein William M Raised floor tractor-trailer sleeper
EP1900617A1 (fr) * 2006-09-18 2008-03-19 Grammer Ag Equipement pour une cabine de conducteur d'un véhicule utilitaire
DE102008053961A1 (de) * 2008-10-30 2010-05-06 Daimler Ag Fahrzeugsitz für einen Kraftwagen und Fahrerhaus mit einem Fahrzeugsitz

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7210722B2 (en) * 2005-01-25 2007-05-01 International Truck Intellectual Property Company, Llc Pull-out desk unit for mobile vehicle
US7845712B2 (en) * 2007-10-12 2010-12-07 Gm Global Technology Operations, Inc. Vehicle closure assembly with sealed split between independently selectable closure panels

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3910626A (en) * 1974-08-14 1975-10-07 Ryder Truck Rental Inc Convertible seat for sleeper cab
EP0982221A1 (fr) * 1998-08-06 2000-03-01 Renault Vehicules Industriels Agencement d'une cabine de véhicules routiers
US20060170250A1 (en) * 2005-01-25 2006-08-03 Bernstein William M Raised floor tractor-trailer sleeper
EP1900617A1 (fr) * 2006-09-18 2008-03-19 Grammer Ag Equipement pour une cabine de conducteur d'un véhicule utilitaire
DE102008053961A1 (de) * 2008-10-30 2010-05-06 Daimler Ag Fahrzeugsitz für einen Kraftwagen und Fahrerhaus mit einem Fahrzeugsitz

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3048391A1 (fr) * 2016-03-02 2017-09-08 Etesia Vehicule utilitaire motorise comprenant un reservoir integre
US10913385B2 (en) 2016-12-12 2021-02-09 Volvo Truck Corporation Convertible seat assembly for a truck cab
EP4183622A1 (fr) * 2021-11-18 2023-05-24 Volvo Truck Corporation Siège modulaire et véhicule comportant un tel siège modulaire

Also Published As

Publication number Publication date
CN103648896A (zh) 2014-03-19
CN103648896B (zh) 2016-02-17
DE112011105252T5 (de) 2014-02-13

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