WO2020087592A1 - 一种无床板面料覆盖电动床 - Google Patents
一种无床板面料覆盖电动床 Download PDFInfo
- Publication number
- WO2020087592A1 WO2020087592A1 PCT/CN2018/116694 CN2018116694W WO2020087592A1 WO 2020087592 A1 WO2020087592 A1 WO 2020087592A1 CN 2018116694 W CN2018116694 W CN 2018116694W WO 2020087592 A1 WO2020087592 A1 WO 2020087592A1
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- WO
- WIPO (PCT)
- Prior art keywords
- bed
- fabric
- frame
- strip
- limiting groove
- Prior art date
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
- A47C20/10—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously using rods
- A47C20/12—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously using rods using telescopic rods
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
- A47C20/041—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by electric motors
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
- A47C31/02—Upholstery attaching means
- A47C31/023—Upholstery attaching means connecting upholstery to frames, e.g. by hooks, clips, snap fasteners, clamping means or the like
Definitions
- the invention relates to an electric bed, in particular to an electric bed without a bed board fabric covering.
- the existing electric bed has a high degree of automation, the angle of the bed can be arbitrarily adjusted according to people's wishes to achieve a more comfortable resting posture, but the following problems still exist: 1) The bed board needs to be prefabricated and has high requirements for strength, making the manufacturing The cost is higher; 2) It is uncomfortable to lie down, and a soft mattress needs to be placed on the wooden bed board, which is not convenient for the folding use and storage of the electric bed.
- the bed and the electric folding sofa bed have a mattress placed on the bed board of the folding bed, and the mattress uses a latex mattress or a memory foam mattress; while placing another mattress requires the addition of a mattress fixing device, such as the Chinese patent number 201420384833.8
- the invention patent discloses a mattress fixing device.
- the mattress fixing device is arranged at the rear of the bed frame, thereby limiting the longitudinal displacement of the mattress.
- the present invention provides a bedless fabric covering an electric bed.
- the fabric is directly tightened on the electric bed frame, eliminating the need for panel adaptation, and the fabric can be easily disassembled and cleaned.
- An electric bed without a bed board fabric covering includes:
- a foldable bed frame connected by a connecting piece, with bed legs connected to the bed frame;
- a reversible folding frame provided on the bed frame
- the driving device installed on the bed frame
- a tensioning mechanism that tensions the fabric on the surface of the frame.
- the frame is composed of several blocks, and the frames are connected by splicing.
- the fabric is filled with fluffy products such as sponge, latex, rubber, cotton material, polyester material and the like, and a middle seam is sewn at the edge of the fabric, and at least a part of the inlaid strip is inserted into the middle seam.
- fluffy products such as sponge, latex, rubber, cotton material, polyester material and the like
- the fabric may be a double layer or a single layer.
- it may be filled with fluffy products, or the formed fluffy product may be directly covered on the frame.
- it When it is a single layer, it will be molded. The fluffy products directly cover the frame.
- the tensioning mechanism includes a pipe fitting and an inlaid strip.
- the inlaid strip is at least partially inserted into the middle seam of the fabric at the end edge, and a part of the inlaid strip is connected to the middle slit of the other end of the fabric In the slot formed in the pipe.
- an elastic plastic sheet can also be added between the fabric and the frame to improve the overall flatness performance.
- the inlaid strip connected at one end of the fabric is limited to the limiting groove of one side pipe fitting, and the other inlaid strip connected to the other end of the fabric is limited to the limiting groove of the other pipe fitting on the opposite side.
- one side or one end of the inner embedded bar is limited in one side of the limiting groove, and the opposite side in the limiting groove prevents the other side or the other end of the embedded bar from moving.
- the fabric if the fabric is thin, we can directly use the inlaid strip, but if the thickness of the fabric is too large to rotate and tighten the inlay strip, we need to add a fastener on the pipe to strengthen the fabric, so that it can be increased The fixed strength can be replaced later.
- one side or one end of the inlay strip is limited in one side of the limiting groove, and a fastener inserted in the limiting groove prevents the other side or the other end of the inlay strip from rotating.
- the bedless fabric provided by the invention covers the electric bed, and the fabric with the soft covering material is directly coated on the surface of the iron frame, and a tension device on the iron frame is used to provide a tensioning force to ensure the smoothness of the surface of the fabric without the need of tools
- the fabric can be easily disassembled, and the installation and matching of the bed board can be omitted.
- the invention also provides a method for fixing the fabric on the surface of the electric bed, which is used for installing a soft-covered fabric on the surface of the electric bed without a rigid bed board.
- the method includes:
- a pre-sewing in the fabric edge is embedded with an inlaid strip with hardness and elasticity
- the inlay strip is embedded in the pipe fitting with a limiting groove at the edge of the frame of the electric bed, so that the inlay strip can be caught in the limiting groove in the pipe fitting.
- the method for the embedded strip to be caught in the pipe is: rotating the tightened embedded strip in the limiting groove so that at least one side or one end of the embedded strip is limited on one side of the limiting groove
- the opposite side of the position slot limits the movement of the other side or the other end of the embedded strip.
- the method for the embedded strip to be caught in the pipe is: rotating the tightened embedded strip in the limiting groove so that at least one side or one end of the embedded strip is limited on one side of the limiting groove A buckle is inserted into the slot to prevent the other side or the other end of the embedded strip from rotating.
- the present invention has the following beneficial effects:
- the whole bed can be constructed with pipes with special shapes to reduce material costs and optimize structural frames;
- the Z-shaped structure of the decorative frame is convenient for installation, while ensuring strength;
- the support connecting rod is directly welded through the sheet metal parts, which can not only reduce the installation parts, but also improve the strength of the frame;
- Step screws, plastic bushings, and plastic gaskets are used for connection between the frames and the rotatable connection, which not only ensures the movable clearance, but also ensures that there is no rotation noise.
- the rotation point is designed near the frame welding to increase strength.
- FIG. 1 is a schematic structural view of an embodiment of the invention
- FIG. 2 is a schematic diagram of a side structure of an embodiment of the present invention.
- FIG. 3 is a schematic diagram of an embodiment of the pipe fitting of the present invention.
- FIG. 4 is a schematic diagram of an embodiment of the embedded bar according to the present invention.
- FIG. 5 is a schematic diagram of an embodiment of the pretensioning state of the tensioning mechanism according to the present invention.
- FIG. 6 is a schematic view of the state of the embedded strip in the pipe when the fabric of the present invention is under tension
- FIG. 7 is a schematic diagram of another embodiment of the pretensioning state of the tensioning mechanism of the present invention.
- FIG. 8 is a schematic diagram of an embodiment of the fabric of the present invention.
- FIG. 9 is a schematic view of an embodiment of the mattress stop bar of the present invention.
- FIG. 10 is a schematic diagram of an embodiment of the rear support connection structure according to the present invention.
- connection and “connected” should be understood in a broad sense, for example, it may be a non-removable connection or a detachable connection; It can be directly connected or indirectly through an intermediary. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present invention according to specific situations.
- a bedless fabric covering an electric bed includes:
- a foldable bed frame 1 connected by a connecting piece 4 with bed legs (not shown in the figure) connected to the bed frame 1;
- a reversible and foldable frame 2 provided on the bed frame 1;
- the driving device set on the bed frame 1;
- a tensioning mechanism that tensions the fabric 6 on the surface of the frame 2.
- the frame is made of several pieces of iron frame, and the iron frames are connected by splicing.
- the material of the frame can be changed to other materials with higher strength, such as plastic, as needed.
- the iron frame is composed of a plurality of longitudinal bars and cross bars stitched together, and it can also be made of other metal materials or high-strength composite plastic materials.
- the fabric has a certain elasticity and tension.
- it is a double-layer structure, it is filled with fluffy products such as sponge, latex, rubber, cotton products, polyester products, etc.
- the fabric is provided with zippers, sticky buttons and buttons to facilitate washing and washing.
- the sponge may be an ordinary sponge, a memory sponge or a slow-rebound memory sponge and other sponges.
- the fabric 6 has a middle seam 61 at both ends of the seam 61 and a middle seam 61 At least part of the tensioning mechanism is inserted, and the inlay strip 7 is inserted into the middle slit.
- the formed fluffy product can be directly covered on the iron frame.
- the number of the fabrics is the same as that of the iron frame, and the fabric covers the upper surface of the iron frame.
- edges of the four sides of the fabric can be sewn with a middle seam, and the fabric is smoother by pulling in four directions.
- the fabric may have only one layer, and the fluffy products are directly fixed to the surface of the iron frame by the tension of the tensioning mechanism.
- a thin layer of plastic sheet may be provided, which may be plastic or wooden board to make the plane more flat, and it can also be fixed by tensioning.
- the elasticity of the plastic sheet also helps to provide tension to the fabric.
- the fabric is preferably located on the upper surface of the frame, and may also cover the upper surface and sides of the frame, and may also cover part of the lower surface according to design requirements.
- the tensioning mechanism includes a pipe member 21 and an inlaid strip 7.
- the inlaid strip 7 is at least partially inserted into the middle slit 61 at one end of the fabric 6, and a part of the inlaid strip is connected to the middle slit 61 at the other end of the fabric 6 7.
- the inlay strip 7 is placed in the limiting groove 210 formed in the tube 21.
- the pipe fitting is arranged at the edge of the frame, preferably adopting a hollow structure, in which a limiting groove 210 for inserting an inlaid strip is formed, and the outer surface corner is treated with a curved surface 211 for limiting
- the notch of the groove 210 and the connection with the outer surface of the pipe are also treated with a curved surface 211 to ensure a smooth transition of the fabric when tensioned, so that the fabric will not be damaged when the fabric is tensioned, and the fabric tension state has a curved sense, limiting the groove
- the width of the notch of 210 is smaller than the width of the limiting groove 210.
- the tube is a metal component or a high-strength plastic component, and other high-strength materials are integrally formed.
- the limiting groove 210 is a circular, elliptical, rectangular, trapezoidal, etc. structure, and other geometric shapes can also be used, as long as the inner bar can be tightened in the limiting groove when the limit is met Bit.
- two baffles may be provided in the limiting groove as needed to prevent the rotation movement when the inlay strip is prevented from being tightened.
- the notch direction of the limiting groove is downward, and the notch direction may be located vertically upward, or may be at an angle to the vertical direction.
- the tube may be an element constituting a frame, or may be fixed to an element on the edge of the frame.
- the tube used for tensioning the fabric may be arranged horizontally, vertically, or both vertically and horizontally. .
- the inlaid strip is a long plate with good hardness and elasticity, so as to ensure that the fabric is obliquely embedded in the limiting groove 210 when the fabric is tightened, as shown in FIGS. 4 and 6.
- the width of the inlay strip is slightly smaller than the depth of the limiting groove 210. This width can ensure that the inlay strip can be caught in the limiting groove when tensioned, and the width of the inlay strip is slightly smaller than the width of the middle slit.
- the inlay strip 7 is limited to the limit groove 210, and the inlay strip 7 leaves the notch of the limit groove 210 and forms an angle with the notch, so that the inlay strip 7 does not go from the limit The bit groove 210 falls off.
- the fabric 6 pulls the inlay strip 7 in reverse.
- One end of the inlay strip 7 is limited to the side of the limiting groove 210, and the The other side is located on the opposite side of the limiting groove 210, and the inlaid strip 7 is obliquely embedded in the limiting groove 210.
- the inlaid strip connected at one end of the fabric is limited to the limiting groove of one side pipe fitting, and the other inlaid strip connected to the other end of the fabric is limited to the limiting groove of the other pipe fitting on the opposite side.
- the inlay strip In the tensioned state, the inlay strip is obliquely embedded in the limit groove, at least one side or one end of the inlay strip is limited in one side of the limit groove, and the opposite side in the limit groove prevents the inlay strip Move on the other side or the other end.
- the inlay can be directly used, but if the thickness of the fabric is too large to rotate the inlay, it is necessary to rotate the inlay to be too strong to complete the relevant operations, so it is necessary to limit the pipe A fastener is added to the slot to strengthen and fix the fabric, so that the fixing strength can be increased, and it can be replaced later.
- the tensioning mechanism further includes a buckle, a plastic buckle 8 is clipped on the tube, and one end of the plastic buckle 8 extends into the limit groove 210 and the other end is fitted On the outer surface of the pipe member 21, a part of the surface of the plastic fastener 8 in the limiting groove is provided with a blocking piece 80 to prevent the plastic fastener 8 from slipping out of the limiting groove 210 during tensioning.
- one side or one end of the inner embedded bar is limited in one side of the limiting groove, and a snap member inserted in the limited groove prevents the other side or the other end of the inner embedded bar from rotating.
- a rear support link 11 is provided between the tail iron frame and the bed frame.
- One end of the rear support link 11 is connected to the bed frame 1 through a sheet metal member 110, and the other end is connected to the frame, as shown in FIG.
- An additional part needs to be installed on the bed board.
- the rear support connecting rod is connected to the frame through screws or bolts.
- the shaft When rotating the shaft, it is connected to the frame through step screws, plastic bushings, and plastic gaskets. Plastics are sequentially worn on the step screws or bolts.
- the shaft sleeve and the plastic gasket are placed in the corresponding through holes on the sheet metal parts and the frame.
- the plastic gasket is on the side of the through hole.
- the shaft connection method of the plastic shaft sleeve and the plastic gasket is adopted to ensure activity. At the same time, it also ensures that there is no rotation noise.
- the frame is also provided with a decorative frame 5, which is in a zigzag structure and is composed of an extension section 51, a connection section 52, and an extension section 53.
- the decorative frame 5 is stuck in the pre In the framed steel structure with holes, the reserved holes are built with plastic hole sleeves 22, and the plastic hole sleeves 22 have plastic baffles 23 that block the shaking of the connecting section 52 of the decorative frame 5, and the Z-shaped decorative frame and plastic hole sleeves The connection prevents scratches and facilitates disassembly.
- the inlay strip of the invention is inserted into the middle seam of the fabric pre-sewn, the fabric has a certain elasticity or tension, so the elastic strip is pulled out a certain length to tightly snap the plastic strip into the steel pipe groove to achieve the tight effect .
- the bedless fabric provided by the invention covers the electric bed, and the fabric with the soft covering material is directly coated on the surface of the iron frame, and a tension device on the iron frame is used to provide a tensioning force to ensure the smoothness of the surface of the fabric without the need of tools
- the fabric can be easily disassembled, and the installation and matching of the bed board can be omitted.
- the bed leg of the present invention is connected to the bed frame, and a bed leg bracket (not shown in the figure) is also provided at the folding connection of the bed frame, and the bed leg at the folding point adopts a square tube, and the bracket for fixing the bed leg is also a square tube
- the built-in bed leg structure is used to fix the screws on the bed leg to the built-in bed leg piece by rotating the bed leg. In this way, the installation is simple and the connection is reliable.
- the invention also provides a method for fixing the fabric on the surface of the foldable electric bed, which is used for installing a soft-covered fabric on the surface of the foldable electric bed without a rigid bed board.
- the method includes:
- a pre-sewing in the fabric edge is embedded with an inlaid strip with hardness and elasticity
- the inlay strip is embedded in the pipe fitting with a limiting groove at the edge of the frame of the electric bed, so that the inlay strip can be caught in the limiting groove in the pipe fitting.
- the method for the embedded strip to be caught in the pipe is: rotating the tightened embedded strip in the limiting groove so that at least one side or one end of the embedded strip is limited on one side of the limiting groove
- the opposite side of the position slot limits the movement of the other side or the other end of the embedded strip.
- the method for the embedded strip to be caught in the pipe is: rotating the tightened embedded strip in the limiting groove so that at least one side or one end of the embedded strip is limited on one side of the limiting groove A buckle is inserted into the slot to prevent the other side or the other end of the embedded strip from rotating.
- the tensioning mechanism such as the shape of the limiting groove, the design of the limiting, etc., and the shape of the embedded strip, as long as the upper limit of the embedded strip and the pipe fitting can be achieved
- the position slot can be matched with the limit position, and auxiliary materials such as fasteners can also be used to limit the inlaid strip in the limit slot, and the present invention will not be described one by one.
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Abstract
Description
Claims (15)
- 一种无床板面料覆盖电动床,包括:通过连接件连接的可折叠的床架,床架上连接有床腿;设置于床架上的若干可翻转折叠的框架;以及设置于床架上的驱动装置;其特征在于,还包括:直接覆盖于所述若干框架表面的用于包覆软质材料的面料;以及将面料张紧于所述框架表面的张紧机构。
- 根据权利要求1所述的一种无床板面料覆盖电动床,其特征在于,所述的面料,其内填充有蓬松物制品,面料边缘缝有中缝,中缝内至少***部分内嵌条。
- 根据权利要求1所述的一种无床板面料覆盖电动床,其特征在于,所述面料与所述框架表面之间填充有海绵、乳胶、棉制品或涤纶制品。
- 根据权利要求3所述的一种无床板面料覆盖电动床,其特征在于,所述面料与所述框架表面之间还有一层塑料板或木板。
- 根据权利要求3所述的一种无床板面料覆盖电动床,其特征在于,所述的张紧机构,包括管件以及内嵌条,内嵌条至少部分***面料边缘的中缝内,面料另一端的边缘中缝内连接有部分内嵌条,内嵌条置于管件内形成的用于限制内嵌条旋转的限位槽内。
- 根据权利要求5所述的一种无床板面料覆盖电动床,其特征在于,所述的管件,设置于框架的边缘,其内形成有供内嵌条***的限位槽,其外表面及槽口拐角处采用弧面处理,限位槽的槽口宽度小于限位槽的宽度。
- 根据权利要求6所述的一种无床板面料覆盖电动床,其特征在于,所述的限位槽,其形状可以为开口的圆形、椭圆形、矩形或梯形。
- 根据权利要求6所述的一种无床板面料覆盖电动床,其特征在于,张紧状态时,所述面料一端连接的内嵌条限位于一侧管件的限位槽内,所述面料另一端连接的另一内嵌条限位于相对侧另一管件的限位槽内。
- 根据权利要求6所述的一种无床板面料覆盖电动床,其特征在于,张紧状态时,所述限位槽内一侧限位内嵌条一条边或一端,限位槽内相对的另一侧或其内***的一卡扣件限位阻止内嵌条另一边或另一端旋转。
- 根据权利要求5所述的一种无床板面料覆盖电动床,其特征在于,所述张紧装置还包括一卡扣件,卡扣件一端伸入限位槽内,另一端贴合于管件的外表面,所述卡扣件于限位槽内的部分表面设置有阻止滑脱的格挡片。
- 根据权利要求1-10任一项所述的一种无床板面料覆盖电动床,其特征在于,所述框架与床架之间设置有后支撑连杆,后支撑连杆一端通过钣金件与床架连接,另一端与框架连接。
- 根据权利要求11所述的一种无床板面料覆盖电动床,其特征在于,所述的后支撑连杆与框架通过台阶螺丝、塑料轴套、塑料垫片实现轴连接,台阶螺丝或螺栓上依次穿有塑料轴套和塑料垫片,塑料轴套置于钣金件与框架上对应的通孔内,塑料垫片于通孔一侧。
- 根据权利要求11所述的一种无床板面料覆盖电动床,其特征在于,所述的框架上还设置有装饰架,所述装饰架采用Z字形结构,装饰架卡在预留孔的框架钢结构中,预留孔内置有塑料孔套。
- 在如权利要求1-13任一项所述电动床表面固定面料的方法,该方法用于在无硬质床板的电动床表面安装软包面料,其特征在于,该方法包括:在面料边缘预缝制中缝内置入一具有硬度和弹性的内嵌条;拉动内嵌条使所述面料至张紧状态;再将内嵌条嵌入于电动床框架边缘的具有限位槽的管件内,使内嵌条能卡于管件内的限位槽内。
- 根据权利要求14所述的方法,其特征在于,所述的内嵌条卡于管件内的方法为:将拉紧状态的内嵌条斜嵌于限位槽内,并使限位槽一侧至少限位内嵌条一条边或一端,限位槽内相对的另一侧或其内***的一卡扣件限位阻止内嵌条另一边或另一端运动。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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US17/289,726 US20220000269A1 (en) | 2018-10-31 | 2018-11-21 | Electric bed having no bed board and being covered in material |
AU2018447341A AU2018447341B2 (en) | 2018-10-31 | 2018-11-21 | Electric bed having no bed board and being covered in material |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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CN201811283996.6A CN111109926A (zh) | 2018-10-31 | 2018-10-31 | 一种无床板面料覆盖电动床 |
CN201811283996.6 | 2018-10-31 |
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WO2020087592A1 true WO2020087592A1 (zh) | 2020-05-07 |
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PCT/CN2018/116694 WO2020087592A1 (zh) | 2018-10-31 | 2018-11-21 | 一种无床板面料覆盖电动床 |
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US (1) | US20220000269A1 (zh) |
CN (1) | CN111109926A (zh) |
AU (1) | AU2018447341B2 (zh) |
WO (1) | WO2020087592A1 (zh) |
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Publication number | Priority date | Publication date | Assignee | Title |
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CN211673363U (zh) * | 2020-01-10 | 2020-10-16 | 麒盛科技股份有限公司 | 一种床架 |
CN112493743A (zh) * | 2020-11-06 | 2021-03-16 | 恒林家居股份有限公司 | 一种椅子及其椅子框架的面料安装方法 |
CN112471807A (zh) * | 2020-11-06 | 2021-03-12 | 恒林家居股份有限公司 | 椅子及其椅子框架的面料安装方法 |
CN214803667U (zh) * | 2021-05-17 | 2021-11-23 | 杭州大乘影视传媒有限公司 | 一种电动床架 |
TWI803397B (zh) * | 2022-07-21 | 2023-05-21 | 施權航 | 電動床 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201290479Y (zh) * | 2008-10-30 | 2009-08-19 | 郑世平 | 折叠床张紧装置 |
WO2016042279A1 (fr) * | 2014-09-19 | 2016-03-24 | Nicolas Brun | Lit pliable |
CN106361047A (zh) * | 2016-11-16 | 2017-02-01 | 彭俊明 | 一种电动折叠床和电动折叠沙发床 |
CN206238898U (zh) * | 2016-07-18 | 2017-06-13 | 惠州金桔家具有限公司 | 折叠床 |
CN206518357U (zh) * | 2016-11-29 | 2017-09-26 | 嘉兴市爱伦家具有限公司 | 可组合折叠床架 |
CN206534400U (zh) * | 2016-09-24 | 2017-10-03 | 康琪生 | 一种改良型折叠床 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3805873A (en) * | 1972-05-03 | 1974-04-23 | Werner F | Lock bar type edge fastener for flexible covers |
US5318348A (en) * | 1991-11-19 | 1994-06-07 | Winston Furniture Company, Inc. | Cushioned sling chair |
DE29707738U1 (de) * | 1997-04-29 | 1997-07-03 | Stanzwerk Wetter Sichelschmidt GmbH & Co. KG, 58300 Wetter | Liegemöbel mit verschwenkbarem Fuß- und/oder Kopfteil |
DE19923391C1 (de) * | 1999-05-21 | 2000-08-31 | Roessle & Wanner Gmbh | Matratze |
US6254190B1 (en) * | 1999-09-29 | 2001-07-03 | Peter G. G. Gregory | Chair having a seat with differential front and rear support portions |
US6293624B1 (en) * | 2000-04-18 | 2001-09-25 | Robert A. Gaylord | Sling chair |
US8769746B2 (en) * | 2006-08-07 | 2014-07-08 | Airnettress Ltd. | Support surface assembly and tensioning method for a sleeping person |
US8832881B2 (en) * | 2009-03-31 | 2014-09-16 | Finger Lakes Intellectual Property Llc | Bed frame having protective plastic casing |
US8550565B2 (en) * | 2011-09-12 | 2013-10-08 | John W. Caldwell | Web-strapped furniture, web-strapping for furniture, and methods for web-strapping furniture |
CN103202625A (zh) * | 2013-04-15 | 2013-07-17 | 郭安民 | 一种折叠式五曲电动床 |
US9962006B2 (en) * | 2015-03-12 | 2018-05-08 | Chuan-Hang Shih | Bed base capable of fixing mattress |
US20180064263A1 (en) * | 2016-09-08 | 2018-03-08 | Agio International Co., Ltd. | Sling chair |
US20200069069A1 (en) * | 2018-08-29 | 2020-03-05 | Chuan-Hang Shih | Lightweight electric bedstead |
-
2018
- 2018-10-31 CN CN201811283996.6A patent/CN111109926A/zh active Pending
- 2018-11-21 US US17/289,726 patent/US20220000269A1/en active Pending
- 2018-11-21 AU AU2018447341A patent/AU2018447341B2/en active Active
- 2018-11-21 WO PCT/CN2018/116694 patent/WO2020087592A1/zh active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201290479Y (zh) * | 2008-10-30 | 2009-08-19 | 郑世平 | 折叠床张紧装置 |
WO2016042279A1 (fr) * | 2014-09-19 | 2016-03-24 | Nicolas Brun | Lit pliable |
CN206238898U (zh) * | 2016-07-18 | 2017-06-13 | 惠州金桔家具有限公司 | 折叠床 |
CN206534400U (zh) * | 2016-09-24 | 2017-10-03 | 康琪生 | 一种改良型折叠床 |
CN106361047A (zh) * | 2016-11-16 | 2017-02-01 | 彭俊明 | 一种电动折叠床和电动折叠沙发床 |
CN206518357U (zh) * | 2016-11-29 | 2017-09-26 | 嘉兴市爱伦家具有限公司 | 可组合折叠床架 |
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CN111109926A (zh) | 2020-05-08 |
US20220000269A1 (en) | 2022-01-06 |
AU2018447341B2 (en) | 2023-02-23 |
AU2018447341A1 (en) | 2021-06-24 |
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