WO2009006790A1 - Lit multi-usages - Google Patents

Lit multi-usages Download PDF

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Publication number
WO2009006790A1
WO2009006790A1 PCT/CN2008/001275 CN2008001275W WO2009006790A1 WO 2009006790 A1 WO2009006790 A1 WO 2009006790A1 CN 2008001275 W CN2008001275 W CN 2008001275W WO 2009006790 A1 WO2009006790 A1 WO 2009006790A1
Authority
WO
WIPO (PCT)
Prior art keywords
bed
bag
water
mattress
air
Prior art date
Application number
PCT/CN2008/001275
Other languages
English (en)
Chinese (zh)
Inventor
Nianlu Liu
Original Assignee
Nianlu Liu
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
Priority claimed from CNU2007201555582U external-priority patent/CN201127447Y/zh
Priority claimed from CNU2007201555597U external-priority patent/CN201127441Y/zh
Application filed by Nianlu Liu filed Critical Nianlu Liu
Priority to CN2008800207993A priority Critical patent/CN101742947B/zh
Publication of WO2009006790A1 publication Critical patent/WO2009006790A1/fr

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/52—Cabinet beds; Table beds, or like beds; Wardrobe beds
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B85/00—Furniture convertible into other kinds of furniture
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/52—Cabinet beds; Table beds, or like beds; Wardrobe beds
    • A47C17/62—Table beds; Billiard table beds, or like beds

Definitions

  • the utility model relates to a bed in the field of furniture, in particular to a multi-purpose bed.
  • the beds and writing desks that are currently mass-produced and sold on the market are separated independently, not only because they have their own uses, but also because of their different external structural dimensions.
  • the height of an ordinary writing desk is 75 to 78 cm
  • the height of the bed is generally in the range of 40 to 55 cm.
  • One third of the time a person needs to rest in bed, and the quality and function of the bed is directly related to the quality of sleep rest.
  • the bulletin number CN1265751C is entitled “a multifunctional crib”
  • the publication number CN1256058C is entitled “Improvement of bed and desk combination furniture” and other patents have improved the single function of the bed.
  • the latter patent is an improvement on the wall bed, which is more complicated in structure and higher in production cost.
  • the combination of the bed and the writing desk has not been found to have the following characteristics: 1. At the same time, the functions of the bed and the writing desk are retained, and the conversion between each other is convenient. 2, the bed should not only have a comfortable and warm effect, but also should have the function of cooling in the summer, changing the single function of the writing desk. 3. Simple structure, convenient operation and low production cost, suitable for ordinary consumers. Secondly, it has not been found that the bed can be used as a sofa and has a double function multi-purpose bed that is filled with water and inflated.
  • a single multi-purpose bed made of steel material or wood material as the main material is designed as shown in Fig. 1, Fig. 2, Fig. 3 in the drawings of the specification.
  • the composition of the multi-bed includes: two reversible work boards (1), four hinges (2), one bed (3), one storage box (4), an item for storing computer equipment Shelf (5), two movable rectangular stools (6), two stretchable skateboards ( 7 ) with computer keyboards and simple items, and a set of multi-purpose mats (8) - water mattresses or air mattresses Synthetic bed.
  • the connection relationship and combination status of each component are:
  • the reversible work board (1) is connected to the bed body (3) through the hinge shaft (2) and placed in the storage box.
  • the item placement frame (5) form a combination of bed and table.
  • Two movable rectangular stools (6) are placed adjacent to each other on the length side of the multi-bed, and the stretchable skateboard (7) can be stretched in the bed.
  • a combined multi-purpose mat (8) is placed in the bed body (3), and the multi-purpose mat (8) is made of two or more polyethylene plastic bobbins, filled with water or air.
  • the composite bag formed by combining the two ends of the tubular bag which is heat-sealed at both ends is connected with two to six continuous long-length cloth tapes having the same diameter as the cylindrical bag between each of the independent cylindrical bags which are flushed into the air.
  • the bed is fastened with a long cloth around the combined air mattress, and the work board (1) is turned from the upright state to the horizontal state, and the bed-to-table conversion is completed.
  • the designed bed basin (3) should meet the above requirements. 5 ⁇
  • the thickness of the bottom of the bed is 0. 7 ⁇ 1. 5mm cold rolling Or the hot-rolled iron plate and the frame are welded to form a non-leakage whole body.
  • a flat iron with a welding width of 50 mm and a thickness of 5 is added at the bottom.
  • a combined multi-purpose mat (8) is placed in the bed body (3), and the multi-purpose mat (8) is made of two or more polyethylene plastic bobbins, filled with water or air, and heat-sealed at both ends thereof.
  • the theoretical analysis and test of the multi-purpose mat (8) proposed the technical solution to solve the problem as follows:
  • the thickness of the water bag made of the material is 0. 18mm.
  • the thickness of the water bag made of the material is 0. 18mm. After being filled into the water seal, it can withstand the pressure of 150kg without damage and leakage. When the thickness of the plastic bag is increased to 0.36mm, it can meet the requirements of daily life. Increasing the thickness to more than 0.5 mm will cause unnecessary waste and affect heat exchange. ⁇
  • the inner diameter of the water bag is ⁇ 80 ⁇ 350, and the length is 900mm.
  • the minimum diameter is ⁇ 80 ⁇ and the length is 900mm.
  • it can only be loaded with 4.16kg water. If the diameter is less than ⁇ 80, wake up.
  • the temperature of a single water bag is easy to rise, and the temperature does not rise, it cannot circulate with other water bags; but if the diameter reaches ⁇ 350 ⁇ and the length is 900 ⁇ , the water bag has a flat height of 80 hidden, and the width is 500 countries.
  • the water bag with a domestic diameter of 114. 6 ⁇ 0 127. 4 can hold water 7. 8kg ⁇ 10kg when the length is 900mm, the height of the water bag is 80 hidden, and the pillow and seat cushion are made of 2 ⁇ 3 plastics.
  • the composition of the tubular bag can be combined. It takes 13 to 15 water bags to combine a single bed, which can be applied to the climate in Tianjin and Beijing.
  • the diameter of the water bag used in the high temperature area in the south should be appropriately increased on this basis, and the height of the water bag should be increased to achieve the effect of increasing heat exchange. As it is broken down into dozens of independent water bags, Therefore, when each water bag is stressed, it will not affect the water bag at other locations, which solves the phenomenon that the traditional water bed is affected by the force. As shown in the drawings of the specification, a continuous loop strip of the same diameter as the plastic bobbin is connected between each of the independent water bags. Tightening with a long cloth around the combined water bag can further reduce the shaking of the water bag.
  • each part of each water bag is evenly stressed and not easily damaged. After the water is filled, the air should be drained as much as possible, and then sealed with a heat sealing machine.
  • the outer cover bag made of chemical fiber fabric or pure cotton or blended fabric of the same size on the polyethylene plastic tubular bag outer jacket can further improve the compressive strength.
  • Another object of the present invention is to provide a multi-purpose bed having a dual function as a sofa.
  • the bed body (3) in Figs. 1 to 5 of the drawings of the specification is designed with a steel material as the structure shown in Figs. 7 to 9 in the drawings of the specification.
  • the multi-purpose bed made of the main material is specially provided with four or six support legs (10) fixedly connected under the bed body (3), and placed in the bed body (3) successively.
  • the water inlet mattress (8) and the air mattress (9), the water mattress (8) and the air mattress (9) are mattresses made of a tubular bag made of polyethylene plastic and filled with water or air, water
  • the mattress (8) is composed of two or more independent tubular water bags without gaps.
  • the air mattress (9) is made of 2 ⁇ 6 pieces of polyethylene plastic cheese cloth or fabric and chemical fiber fabric of the same diameter.
  • An air mattress with an endless belt connecting each individual tubular air bag, and a cylindrical air bag made of polyethylene plastic and covered with a cloth outer cover bag around the air mattress (9) 11) surrounding, the four corners are connected by a rope;
  • a back frame (13) of a rectangular frame structure is arranged on the side of the multi-bed length, and a sleeve (14) is welded at the lower end of the back plate (13), Drill the casing (14) and splicing the nut on the hole, screwing the screw (15) into the fastening, tightening the screw (1 can adjust the twist of the back plate (13), and the back plate (13) a wide tape (16) made of thick fabric with a strap, and a cylinder made of a polyethylene plastic bag with two cloth outer pockets placed on top of the air mattress (9)
  • the air bag forms a multi-bed that can double as a sofa.
  • the up and down position of the water mattress (8) and the air mattress (9) is converted into a multi-water bed.
  • the height of the top surface of the single bed basin (3) is 36 ⁇ 40cm, and two diameters of 450 hidden length 2060mm and diameter of 330mm are placed on the air mattress (9) or the water mattress ( 8 ).
  • a cylindrical air bag (12) made of a polyethylene plastic tubular bag constitutes a multi-bed that can double as a sofa.
  • two independent cylindrical air bags (the weight of 13 are respectively 360 grams and 490 grams, easy to move.
  • the utility model has the advantages that the multi-purpose bed with the double function of the bed and the table skillfully combines the bed and the table, and the multi-purpose bed which can be used as the sofa is designed with reasonable structure, firmness and durability, occupying small room area and weight. Light, even the bed basin (3) with all-steel structure is only 30 kilograms. It is easy to use and has low manufacturing cost and is suitable for ordinary consumers.
  • the advantage of the multi-purpose mat is that the cost is low. To make a water pillow or a small sofa cushion, it only needs 100 ⁇ 170g of poly.ethylene material. The current market price of raw materials is 2. 00 ⁇ 3.
  • Figure 1 is a front view of a single multi-bed with a bed and table function.
  • Figure 2 is a top view of a single multi-purpose bed with bed and table function, ⁇
  • Figure 3 is a right side view of a single multi-purpose bed with bed and table functions.
  • Figure 4 is a front view of a double bed with a bed and table function.
  • Figure 5 is a bottom view of the double bed with bed and table function
  • Figure 6 is a schematic view of a single-purpose multi-purpose mat structure composed of a polyethylene plastic tubular bag
  • Figure 7 is a front view of a single multi-purpose bed with a bed and a sofa function.
  • Figure 8 is a top view of a single multi-purpose bed with a bed and sofa function.
  • Figure 9 is a left side view of a single multi-purpose bed having a bed and sofa function.
  • the structure of the single multi-purpose bed shown in FIG. 1 to FIG. 3 in the drawings of the specification is designed.
  • the outer frame size of the bed is 206 cm X 102 cm, and the top is two pieces that can be rotated.
  • Working board 1 the board 1 can be selected from the structure of the wooden frame on both sides of the plywood, or the wood material such as the medium density board pressed by the wood chips, the work board 1 is connected to the bed body 3 through the hinge shaft 2; the frame of the bed body 3 is adopted
  • the rectangular iron pipe is twisted, and the bottom of the bed body 3 is welded to the frame by cold-rolled or hot-rolled thin iron plates to form a leak-free whole.
  • the storage box 4 and the object placement frame 5 are all welded by square iron pipe; the outer dimensions of the two movable rectangular stools 6 are 102cmX 48cra, the height is 36cm, and the frame is made of square iron pipe, which is closed around and bottom. A movable top plate is added, and a rotating caster is provided at the bottom for use as a storage box, and two stretchable slide plates 7 are used for placing a computer keyboard and a simple article.
  • the height of the storage box 4 and the article placement rack 5 are both 64. 5 cm, and the combination of the table and the bed is formed by placing the bed body 3 and the work board 1 connected by the hinge shaft 2 thereon.
  • the movable rectangular stool 6 has a height of 36 cm, a width of 48 cm, and a total length of 204 cm. With a cushion and a cushion, it becomes a large sofa for many people to sit on.
  • the height of the top surface of the movable rectangular bench 6 is 36.5 cm from the top of the bed body 3, and the bed body 3 can be easily accessed through the rectangular stool 6.
  • An air mattress or a water mattress can be placed in the bed body 3 to cool down and cool, and the warmth and comfort can be achieved.
  • the two movable rectangular benches 6 are placed adjacent to each other on the length side of the multi-bed, due to the transition of the movable rectangular bench 6, There is no unsafe feeling, and clothes and the like can be placed on the rectangular bench 6 at will.
  • the height of the work board 1 after flattening is 75 ⁇ 78cm, which is the height of the standard writing desk. It can be placed on the item placement rack 5.
  • the display, host, printer, etc. of the computer, the keyboard is placed in the stretchable slide 7, and when the calculation is required, the display is placed on the work board 1 and the operation can be performed normally.
  • the stretchable slide 7 is on either side of the bed below the bed. The conversion of the table to the bed is completed when the work board 1 is turned from the horizontal state to the upright state.
  • Embodiment 1 according to the structural features of the drawings of the specification, a frame of a rectangular iron pipe welded bed body 3 having a cross-sectional outer dimension of 100 mra X 50 mm or 80 hidden X 40 mm is selected, and a thickness of 1 mm cold-rolled or hot-rolled iron plate is selected.
  • the bottom is welded into the bed body 3, and the square iron pipe welded storage box 4 and the article placement frame 5 with a wall thickness of 2mra and a cross-section of 30mra X 30mm are selected, and the medium density board pressed by 15mm thick wood chips is used as the bottom and the box.
  • the door, the side and the top of the box are made of thin chemical fiber fabric as the mask;
  • the movable rectangular stool 6 has a top surface height of 36cm ⁇ 41cm, and the two movable rectangular stools 6 top and bottom are made of wood material, and the surrounding is made of thin chemical fiber fabric.
  • cover the bottom of the caster disposed rotatably; working material for the wood chopping board 1, the working height of the chopping board 1 is inverted to the horizontal state 75cm ⁇ 78c m.
  • the thickness of the water bag is between 0. 36 ⁇ 0. 5mra 4 ⁇
  • the thickness of the water bag can be appropriately reduced, the length of the water bag is in the range of 900 ⁇ 2200 hidden, the diameter is 114. 6 ⁇ 127. 4 ⁇ .
  • the water capacity is close to the weight of the human body, it can also achieve a better cooling effect.
  • a diameter of 300mm, and a length of 900mm can accommodate 60kg of water, and a cushion with a diameter of 230mm and a length of 1000mm can accommodate 40kg of water.
  • the water in the water bag is released, and after filling with the gas seal, it becomes an air bag.
  • the structure of the bag or the air bag is better for the outer bag bag for the larger size water bag or air bag.
  • the outer side of the outer bag has an extra cloth edge for easy handling, one end is closed, and the other end is fastened with a cord to further enhance the strength, and is durable, durable.
  • the main materials may also be made entirely of wood materials; the bed body 3 may also be made of plastic products or fiberglass steel products.
  • Embodiment 4 For a person who is not suitable for using a water mattress and an air mattress, the water mattress or the air mattress can be replaced with a normal mattress, and other uses can be retained.
  • Embodiment 5 As shown in Fig. 4 and Fig. 5 in the drawings of the specification, the lateral structure size of the bed is widened, and a double bed can be made. Change the turning direction of the work board 1 to the vertical direction of the side of the wall. As shown in Fig. 4 in the drawing of the specification, since the area of the double bed is large, a work board 1 occupying 50% of the bed area can meet the needs.
  • the structural size of the movable rectangular stool 6 is the same as described above, and is increased from two to four, correspondingly lengthening the size of the storage box 4 and the article placement frame 5, and the position of the storage box 4 door is set as needed, and is movable
  • the rectangular stool 6 is equipped with a guardrail and can be used as a baby bed.
  • Embodiment 6 the structure of the bed body 3 of the single-person multi-bed having the bed and the sofa function as shown in the drawings in the drawings, and the structure and the production of the bed body 3 in the first embodiment Similarly, 4 or 6 fixedly welded or movably connected support legs 10 are added under the bed body 3, and the movably connected support legs 10 can be connected by a cannula. In addition to the steel material, the bed body 3, the support leg 10, and the back panel 13 can also be made of wood material.
  • the water mattress 8 is placed in the bed body 3, and a gas mattress 9 connected with a ring-shaped belt made of a polyethylene plastic woven fabric of the same diameter or a fabric or a chemical fiber fabric is placed on the water mattress 8.
  • the periphery of the pad 9 is surrounded by four circular air bags 11, and the four cylindrical air bags 11 are all covered with a cloth outer cover bag, and the four corners are connected by a cord.
  • the rear backing plate may not be added.
  • Embodiment 7 The lower end welded bushing of the backrest panel 13 in the multi-purpose bed which doubles as a sofa 14 is drilled and welded to the nut, and the support leg 10 connected to the movable plug-in type is fastened by the screw 15.

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)
  • Special Chairs (AREA)

Abstract

L'invention a pour objet un lit multi-usages comprenant une planche de travail (1), un pivot de lame (2), un bassin de lit (3), une boîte de rangement (4), un casier (5), un tabouret carré escamotable (6), une planche coulissante étirable (7) et un coussin multi-usages (8). Le cousin multi-usages (8) est un cousin d'eau ou d'air. Le passage de la planche de travail (1) de la position verticale à la position horizontale permet de convertir le lit en bureau.
PCT/CN2008/001275 2007-07-06 2008-07-04 Lit multi-usages WO2009006790A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008800207993A CN101742947B (zh) 2007-07-06 2008-07-04 多用床

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
CNU2007201555582U CN201127447Y (zh) 2007-07-06 2007-07-06 多用垫子
CN200720155559.7 2007-07-06
CNU2007201555597U CN201127441Y (zh) 2007-07-06 2007-07-06 多用床
CN200720155558.2 2007-07-06

Publications (1)

Publication Number Publication Date
WO2009006790A1 true WO2009006790A1 (fr) 2009-01-15

Family

ID=40228165

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2008/001275 WO2009006790A1 (fr) 2007-07-06 2008-07-04 Lit multi-usages

Country Status (2)

Country Link
CN (1) CN101742947B (fr)
WO (1) WO2009006790A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014494A1 (de) * 2010-04-10 2011-10-13 Joachim Dürr Kombinationsmöbel
CN103735079A (zh) * 2013-12-24 2014-04-23 苏州承腾电子科技有限公司 一种单人床

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108851742A (zh) * 2018-09-13 2018-11-23 荆楚理工学院 一种多功能家用床

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603247A1 (de) * 1976-01-29 1977-08-04 Siegbert Dittmann Verwandelbare sitz-tisch-bett- kombination
GB2025762A (en) * 1978-06-07 1980-01-30 Den Hoek J Van Assembly Comprising Table Top and Seat
WO1989001307A1 (fr) * 1987-08-21 1989-02-23 Ko, Young, Ja (Legal Heir And Representative Of Ki Lit polyvalent
CN2052640U (zh) * 1989-05-15 1990-02-14 方园 折叠式两用弹簧床垫桌
CN2070577U (zh) * 1990-04-28 1991-02-06 张汉民 一种床、桌可相互折叠的家具
CN1217175A (zh) * 1997-11-10 1999-05-26 黄学 多用床桌

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2603247A1 (de) * 1976-01-29 1977-08-04 Siegbert Dittmann Verwandelbare sitz-tisch-bett- kombination
GB2025762A (en) * 1978-06-07 1980-01-30 Den Hoek J Van Assembly Comprising Table Top and Seat
WO1989001307A1 (fr) * 1987-08-21 1989-02-23 Ko, Young, Ja (Legal Heir And Representative Of Ki Lit polyvalent
CN2052640U (zh) * 1989-05-15 1990-02-14 方园 折叠式两用弹簧床垫桌
CN2070577U (zh) * 1990-04-28 1991-02-06 张汉民 一种床、桌可相互折叠的家具
CN1217175A (zh) * 1997-11-10 1999-05-26 黄学 多用床桌

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010014494A1 (de) * 2010-04-10 2011-10-13 Joachim Dürr Kombinationsmöbel
CN103735079A (zh) * 2013-12-24 2014-04-23 苏州承腾电子科技有限公司 一种单人床

Also Published As

Publication number Publication date
CN101742947B (zh) 2011-07-20
CN101742947A (zh) 2010-06-16

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