WO2020113691A1 - 一种可收折式衣篓及其收折方法 - Google Patents

一种可收折式衣篓及其收折方法 Download PDF

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Publication number
WO2020113691A1
WO2020113691A1 PCT/CN2018/122209 CN2018122209W WO2020113691A1 WO 2020113691 A1 WO2020113691 A1 WO 2020113691A1 CN 2018122209 W CN2018122209 W CN 2018122209W WO 2020113691 A1 WO2020113691 A1 WO 2020113691A1
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WO
WIPO (PCT)
Prior art keywords
bottom plate
movable connection
panel
clothes basket
frame
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Application number
PCT/CN2018/122209
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English (en)
French (fr)
Inventor
曾迪
Original Assignee
曾迪
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Publication date
Application filed by 曾迪 filed Critical 曾迪
Publication of WO2020113691A1 publication Critical patent/WO2020113691A1/zh

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    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F95/00—Laundry systems or arrangements of apparatus or machines; Mobile laundries 
    • D06F95/002—Baskets or bags specially adapted for holding or transporting laundry; Supports therefor
    • D06F95/004—Bags; Supports therefor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F95/00—Laundry systems or arrangements of apparatus or machines; Mobile laundries 

Definitions

  • the invention relates to the field of daily necessities, in particular to a collapsible clothes basket and a folding method thereof.
  • the traditional method is to use buckets or baskets to place the changed clothes.
  • Buckets or baskets take up space when not in use.
  • people when people take the changed dirty clothes into the washing machine, because the bucket or the basket is relatively bulky, it is not convenient to move. For the sake of convenience, they usually move the clothes to the washing machine by hand. In this process, it is inevitable Small pieces of clothing fall, causing inconvenience.
  • the purpose of the present invention is to solve the problem that the container for storing clothes in the prior art occupies space when not in use, and a collapsible clothes basket and a folding method thereof are proposed.
  • the collapsible clothes basket proposed by the present invention includes a frame-shaped body movably connected by a movable plate, the movable plate includes a side plate, a front plate, a rear plate and a bottom plate, and a vertical edge of the side plate is connected to the front plate Actively connected, another vertical edge is movably connected to the rear panel, and the bottom edge is movably connected to the bottom plate; the bottom edges of the front and rear panels are also movably connected to the bottom plate; the side and bottom plates are foldable, pushing inward When the front panel, the side panel is folded into the frame-shaped body, while the bottom panel is folded upward, and the side panel and the bottom panel do not interfere with each other during the folding process; when the front panel is pulled out, the reverse is true, so that the frame-shaped body can be pulled outward It can also be pushed inwards until it is fully expanded, and when fully folded, the side panels and the bottom panel can be completely covered by the front and rear panels without being exposed.
  • the collapsible clothes basket of the present invention realizes the display of the clothes basket when it is in use and the gathering when it is idle through the expansion and contraction of the side plates and the bottom plate, and does not occupy space when not in use.
  • the bottom surface is complete and all bottom and side panels can be free of exposed parts after folding, which is beautiful and generous.
  • the body part of the holder is made of hard material and can be installed on the mounting body, and the holder is provided with a supporting member, which is a structure protruding from the surface of the holder body; Support the frame-shaped main body, so that the frame-shaped main body can be hung on the mounting body through the fixing device.
  • a supporting member which is a structure protruding from the surface of the holder body; Support the frame-shaped main body, so that the frame-shaped main body can be hung on the mounting body through the fixing device.
  • a stop structure is provided on the holder or on the supporting member, which allows the frame-shaped body to be placed on the holder when the front panel on the outer side is pulled out horizontally, the relevant part on the rear panel on the inner side It will be caught by the stop structure, so that the rear panel located on the inside remains hanging on the holder.
  • This design realizes that when the folding main body is to be used and the frame-shaped body needs to be unfolded, it is only necessary to pull the front panel on the outside horizontally with one hand without pressing the inside with the other hand at the same time
  • the rear panel greatly improves the user experience; while the rear panel on the inner side can still be firmly fixed on the holder, so that the frame-shaped body does not disengage from the holder.
  • the main parts of the front panel and the rear panel are made of hard material, and handles are respectively arranged on the front panel.
  • the design of the handle is convenient for users to push and pull. When you want to use the folding clothes basket and you need to expand the frame-shaped main body, you only need to hold the handle with one hand and pull out the front panel located on the outside horizontally, thus greatly Improve the user experience.
  • At least one of the front panel and the rear panel is provided with a clamping plate.
  • the clamping plate When the frame-shaped main body is hung on the holder, the clamping plate is stuck inside the blocking structure and blocked by the blocking structure.
  • the front panel When the front panel is outside, the card board on the inside rear panel will be caught by the stop structure, so that the rear panel is kept hanging on the holder, so that when the frame-shaped body is to be removed from the holder, the frame must be The frame-shaped body can only be taken out after the frame-shaped body is lifted from a certain height from bottom to top.
  • This design makes the collapsible clothes basket of the present invention more stable on the holder, and when the frame-shaped body is to be removed from the holder, the frame-shaped body needs to be lifted from bottom to top by a certain height In order to remove the frame-shaped main body outwards, the basket frame will not fall off the holder due to accidental shaking up and down.
  • the front panel and the rear panel have the same shape, are symmetrically arranged, and the two are parallel. This design makes the collapsible clothes basket of the present invention easy to process and install, and more convenient to use, without intentionally distinguishing the front and back sides.
  • the front panel and the back panel are respectively provided with a plurality of first movable connection structures and a plurality of third movable connection structures; wherein the first movable connection structure is used for movable connection with the side panel, and the third movable connection structure is used for
  • the bottom plate is movably connected; the side plates are provided with a plurality of second movable connection structures and a plurality of fourth movable connection structures; the bottom plate is provided with a plurality of fifth movable connection structures and a plurality of sixth movable connection structures;
  • the main parts of the first movable connection structure, the second movable connection structure, the third movable connection structure, the fourth movable connection structure, the fifth movable connection structure, and the sixth movable connection structure are all made of hard material;
  • the first movable connection structure and the second movable connection structure correspond to the movable connection, and the positions can be swapped with each other; the third movable connection structure and the fifth movable connection structure correspond to the
  • Both the first movable connection structure and the second movable connection structure are made of hard material. With such a design, the main body of the collapsible type clothes basket of the present invention will remain stable when it is subjected to external force after being fully unfolded, and will not shake or sway.
  • the second movable connection structure is nested in the first movable connection structure, and the first movable connection structure and the second movable connection structure can rotate around the common central axis of the two movable connection structures;
  • the fifth movable connection structure is nested in the third movable connection structure, and the third movable connection structure and the fifth movable connection structure can rotate around the common central axis of the two movable connection structures.
  • the movable connection method of the first movable connection structure and the second movable connection structure, and the movable connection method of the third movable connection structure and the fifth movable connection structure are a loose-leaf structure, a hinge structure or a pin structure. This design makes the collapsible clothes basket of the present invention convenient for processing, molding and assembly.
  • the collapsible clothes basket of the present invention will not have wrinkles on the side panels during folding, nor will it be partially exposed to the outside or be sandwiched between the front and rear panels. .
  • the connecting part is a soft material, or a loose leaf, or a hinge, or a pin, which respectively adheres two first hard boards.
  • the sum of the width of the two first hard boards and the width of the connecting part constituting the side board is larger than the four sides of the bottom board that are on the same side as the side board and one end is connected to the front panel, and the other end is connected to the rear panel
  • the length of the connected side is called the length-limiting side.
  • the junction between the front panel and the rear panel and the side panel is provided with an angle limiting structure of the side panel.
  • the angle limiting structure is a hard convex block used for frame When the main body is expanded to the maximum, that is, when the side panel is fully expanded, the side panel is held up so that the two first hard plates on the side panel cannot be flattened into a 180-degree plane after being fully expanded, but formed A certain angle makes the side panel tend to fold into the frame-shaped body.
  • the two first hard plates When folding the frame-shaped body, the two first hard plates will rotate in the direction where the angle becomes smaller due to the structure of the angle limiting structure of the side plate and/or the structure of the length limiting side; the structure of the connecting part makes the two The first hard board can rotate.
  • the side panel when the frame-shaped main body is unfolded to the maximum, the side panel tends to fold into the frame-shaped main body, so that when the frame-shaped main body is folded, two first hard boards It will rotate in the direction where the included angle becomes smaller to facilitate the folding of the side panel.
  • the bottom plate includes six second hard boards and a plurality of multi-segment soft boards connecting the six second hard boards; the soft boards are made of soft materials, and the multi-segment soft boards can be connected to each other Stand up as a whole.
  • the combination of soft and hard bottom plate design makes the collapsible clothes basket of the present invention easy to process, shape and assemble, on the other hand, the bottom plate will not be wrinkled or partially exposed during the folding process Or sandwiched between the front and rear panels, it can be completely closed after folding, beautiful and elegant.
  • the multi-segment soft board forms a " ⁇ " font, in which the composition of the " ⁇ " font is as follows: the middle three segments, the right segment, the left segment, and the middle segment are on a straight line, and the straight line is parallel to the front and rear panels to form the trunk portion; The length of the middle section can be reduced to zero; the remaining four sections are bifurcations, which branch from the two nodes on the trunk in four directions, respectively: the upper right section forks from the right node to the upper right section, and the lower right section Forked from the right node to the lower right, the left node at the upper left branched to the upper left, and the lower left branched from the left node to the upper left and lower.
  • Such a design makes the bottom plate of the collapsible clothes basket of the present invention easy to fold and unfold.
  • the soft board of the “ ⁇ ” shape is formed by bonding six second hard boards to form a whole bottom plate. This design makes the collapsible clothes basket of the present invention convenient for processing, molding and assembly.
  • the four-section bifurcation is symmetrically set, the angle between the right section and the upper right section, the angle between the right section and the lower right section, the angle between the left section and the upper left section, the clip between the left section and the lower left section
  • the angles are equal.
  • the corresponding orthographic projection of the included angle on the bottom surface is 45 degrees. Designed so that the collapsible clothes basket of the present invention can fold the bottom edges of the left and right side panels, the bottom edges of the second hard plates 30B1, 30B2, 30B3, 30B4, and the lower end points of the right section 33a and the left section 33b It is always kept in the same plane as the opening process, so that they will not block, squeeze, tear, etc. during movement, so that the main body of the box-shaped basket is gradually folded smoothly.
  • the three sections of the middle trunk have different folding tendencies. From the bottom view of the overall basket, the right and left sections have a mountain fold tendency, while the middle section has a valley fold tendency; the branched sections all have a valley fold tendency.
  • Such a design enables the collapsible clothes basket of the present invention to fold side plates and bottom plates simultaneously without blocking, squeezing, tearing, etc., so that the box-shaped clothes basket body is gradually folded smoothly.
  • the bottom plate as a whole has a certain inclination angle from the outer edge to the center of the bottom plate, so that the bottom plate section has a certain curvature, including the first angle viewed from the longitudinal section and the second angle viewed from the cross section, and the bottom plate can be smooth Fold in the direction of these arcs: the first angle makes the bottom plate front block and bottom plate rear block have a tendency to fold toward each other, the second angle makes the bottom plate right front block and bottom plate left front block have a tendency to fold toward the bottom plate front block, bottom plate right rear block And the left rear block of the bottom plate has a tendency to fold toward the rear block of the bottom plate.
  • This design makes the collapsible clothes basket of the present invention easy to fold when receiving thrust.
  • the structure of the bottom plate and the side plates and their connection relationship ensure that: during the folding process, the bottom edges of all six second hard plates are kept generally moving in the same plane, so as to ensure that the soft plate and the connecting portion are folded synchronously during the folding process. It will block the folding movement of the connecting part; and the side plates movably connected with the bottom plate are also folded synchronously.
  • Such a design enables the collapsible clothes basket of the present invention to fold side plates and bottom plates simultaneously without blocking, squeezing, tearing, etc., so that the box-shaped clothes basket body is gradually folded smoothly.
  • the foldable clothes basket is also provided with a bottom plate limiting structure.
  • the bottom plate limiting structure is a hard protruding structure, which is used to hold the bottom plate of the six second hard plates when the bottom plate is fully expanded.
  • the two second hard boards connected to the front and rear panels when the bottom board is in the expanded state, the presence of the bottom plate limiting structure makes the two hard boards connected to the front and rear panels present a certain inclination angle, so that the whole bottom board presents a certain radian.
  • This design makes the collapsible clothes basket of the present invention easy to fold when receiving thrust; on the other hand; the bottom plate limiting structure can overcome the gravity of the clothes placed in the frame structure and prevent the bottom plate from sagging.
  • At least one of the front panel and the rear panel is provided with a sleeve hole; the inner diameter of the sleeve hole is larger than the outer diameter of the support member, so that the support member can be inserted into the sleeve hole, and by This supports the frame-shaped main body, so that the frame-shaped main body is suspended by the anchor.
  • a sleeve hole is larger than the outer diameter of the support member, so that the support member can be inserted into the sleeve hole, and by This supports the frame-shaped main body, so that the frame-shaped main body is suspended by the anchor.
  • the bottom plate limit structure includes a right-angle limit block and a limit protrusion, or an oblique limit block.
  • the A right-angled limit block is provided at the appropriate position where the bottom of the front and rear panels are connected to the bottom plate, and a limit protrusion is provided on the two second hard plates respectively connected to the front panel and the rear panel;
  • the frame-shaped body is expanded to the maximum , That is, when the bottom plate is fully expanded, the limiting block and the limiting protrusion face each other, so that the two second hard plates cannot be expanded into a horizontal plane, but form a certain angle, so that they are retracted into the frame-shaped body
  • the tendency of folding when the bottom plate limit structure is an oblique limit block, the oblique limit block is set at an appropriate position at the connection between the bottom of the front and rear panels and the bottom plate; the oblique limit block is directly It is opposite to the second rigid board, so that when the frame-
  • the dimensions of the front and rear panels and the side panels shall meet: the height H of the front and rear panels and the side panels shall be not less than the width W of the half bottom plate, that is, H is not less than W/2. With such a design, the collapsible clothes basket of the present invention can be completely covered by the front and rear panels without being exposed after being fully folded.
  • the fourth movable connection structure is nested within the sixth movable connection structure, and the sixth movable connection structure is provided with an active space for the fourth movable connection structure, so that during the expansion of the frame-shaped body, the The sixth movable connection structure can rotate with the folding of the bottom plate, and the fourth movable connection structure can be shifted or turned oppositely within the movable space of the sixth movable connection structure.
  • the collapsible clothes basket of the present invention can fold and pin the side panels and the bottom board synchronously without pinching, squeezing, tearing, etc., so that the main body of the box-shaped clothes basket is gradually folded smoothly.
  • the widths of the right section and the left section are greater than the thickness of at least one sixth movable connecting structure, twice the thickness of the first hard board, twice the thickness of the connecting portion, and the sum of the thicknesses of the two second hard boards;
  • the width of the middle section is greater than twice the thickness of the first rigid board, the thickness of at least one sixth movable connecting structure, twice the thickness of the connecting portion, twice the thickness of the second rigid board, and twice the thickness of the right or left section Sum.
  • the stop structure is a rotating jacking member, one end of the rotating jacking member is rotatably connected to the holder, and the setting of the rotating jacking member is such that when the frame-shaped body is placed on the holder, the jacking member is rotated It lies flat under the action of gravity, and the rear of the rotating top bracket is opposed to the card board; when the front panel on the outer side is pulled out horizontally, the card panel on the inner rear panel will be caught by the rotating top bracket Keep the rear panel on the inner side hanging on the holder; when holding the handle of the front panel with one hand to lift the frame-shaped body, the card board drives the rotating top bracket, and the rotating top bracket gradually rotates to It stands up, and finally the clamping plate is separated from the rotating top bracket, so that the frame-shaped body is not caught by the holder.
  • the collapsible clothes basket of the present invention is convenient for the user to use with one hand, and the clothes basket can be removed from the holder with one hand.
  • the invention also proposes a folding method for a collapsible clothes basket, which includes the following steps: when a force pushing inward is applied to the outer front panel, the frame-shaped body starts to fold; at this time, the side panel of the frame-shaped body Both the bottom panel and the bottom panel are folded inwards but not outwards until the front and rear panels are completely overlapped. After folding, the side panels and bottom panel will be completely covered by the front and rear panels without being exposed.
  • the folding method of the collapsible clothes basket of the present invention realizes the display of the clothes basket when it is used and the folding when it is idle through the expansion and contraction of the side plate and the bottom plate, and does not occupy space when not in use.
  • the bottom surface is complete and all bottom and side panels can be free of exposed parts after folding, which is beautiful and generous.
  • the movement of the right and left sections is a tilt and translation movement, which drives the right front block, the right back block, the left front block, and the left back block in the second hard board to tilt and translate.
  • the right front block and the right back block are in motion
  • the bottom edges of the front left block and the left rear block remain in the original plane, that is, the lower end points of the right and left segments are in the same plane. Folding in this way can ensure that the bottom plate of the frame-shaped main body is folded inside the clothes basket without folding outward, and the folding of the bottom plate does not affect the synchronous folding of the side plates.
  • the left and right side panels are also tilted inwardly plus translational folding movement, in which the lower bottom edge of the left side panel also moves to the right, and the lower bottom edge of the right side panel also moves to the left, and remains in the right front block, right rear block, left front
  • the bottom edge of the block and the left rear block are in the same plane until they are completely folded. Folding in this way can ensure that the side panel and the bottom panel are folded synchronously, and the two will not block, squeeze, or tear each other during the folding movement.
  • the parts When the front panel is pulled outward, the parts return to the unfolded state in the opposite direction when folded.
  • the deployment in this way can ensure that the side panels and the bottom panel are deployed synchronously, and the two will not block, squeeze, or tear each other during the deployment movement.
  • the invention also includes a folding clothes basket which can be folded by the above method.
  • the beneficial effects of the present invention are as follows: the collapsible clothes basket of the present invention and the folding method thereof, through the expansion and contraction of the side panels and the bottom plate, realize the display of the clothes basket when in use and when it is idle Will not take up space when not in use.
  • the bottom surface is complete and all bottom and side panels can be free of exposed parts after folding, which is beautiful and generous.
  • FIG. 1A and 1B are respectively a perspective schematic view of a fully-foldable and fully-foldable state of a collapsible clothes basket according to an embodiment of the present invention
  • FIG. 2 is a schematic side view of a collapsible clothes basket according to an embodiment of the present invention
  • 3A and 3B are respectively three-dimensional schematic diagrams of two types of holders of the collapsible clothes basket in two embodiments of the present invention
  • FIG. 4 is a schematic perspective view of a frame-shaped body of a collapsible clothes basket according to an embodiment of the present invention
  • FIG. 5 is an enlarged schematic view of a matching part of a supporting member and a socket groove of an embodiment of the present invention
  • FIG. 6 is an enlarged schematic view of the connection structure of the side panel and the front and rear panels according to an embodiment of the present invention
  • FIG. 7 is an enlarged schematic view of a connection structure between a bottom plate and front and rear panels according to an embodiment of the present invention.
  • FIG. 8 is an enlarged schematic view of a connection structure of a bottom plate and side plates according to an embodiment of the present invention.
  • FIG. 9 is an enlarged schematic view from another perspective of the connection structure between the bottom plate and the side plate according to an embodiment of the present invention.
  • 10A-10C are views of the side plate in one embodiment of the present invention in three directions;
  • FIG. 11 is a front view of the bottom plate of an embodiment of the present invention.
  • 12A and 12B are explanatory views of a cross-section of a cross-section of a bottom plate of an embodiment of the present invention and a cross-sectional view of the position;
  • FIGS. 13A and 13B are explanatory diagrams of a cut position of another cross-section of a bottom plate according to an embodiment of the present invention and a cross-sectional view of the position;
  • 14A and 14B are explanatory diagrams of a section of a section of a flexible board on a bottom plate of an embodiment of the present invention and a sectional view of the position;
  • 15A, 15B, and 15C are schematic diagrams of a clothes basket fully unfolded, folded to half, and fully folded, respectively, according to an embodiment of the present invention.
  • 16A, 16B, 16C, and 16D are schematic diagrams of the bottom plate limiting structures of two embodiments of the present invention.
  • 17 is a schematic diagram of an angle limiting structure according to an embodiment of the invention.
  • 18A, 18B, and 18C are schematic diagrams in three states of a rotating jacking member according to an embodiment of the present invention.
  • 19 is a schematic diagram of the length and width of the bottom plate of the embodiment of the present invention.
  • Second movable connection structure 21 fourth movable connection structure 22, first hard board 20, connecting portion 23, side plate angle ⁇ ; angle limit structure 211;
  • Base plate 3 fifth movable connection structure 31, sixth movable connection structure 32, first to sixth 30A1, 30A2, 30B1, 30B2, 30B3, 30B4 second hard board, multi-segment flexible boards 33a, 33a1, 33a2, 33b, 33b1 , 33b2, 33c, limit protrusion 8;
  • the holder 4 the supporting member 41, the stop structure 42, and the rotating top bracket 421;
  • Buffer sheet 7 height H; length limit side S;
  • the length of the bottom plate is L, and the width of the bottom plate is W.
  • the collapsible clothes basket of this embodiment is a clothes basket specially used for placing changed clothes in places such as toilets or bedrooms, and of course is also suitable for other temporary storage items.
  • the collapsible clothes basket includes a frame-shaped body movably connected by a movable panel, the movable panel includes a side panel 2, a front panel 1A, a rear panel 1B, and a bottom panel 3, a vertical edge of the side panel 2 and the front panel 1A Actively connected, another vertical edge is movably connected to the rear panel 1B, the bottom edge of the side panel 2 is movably connected to the bottom panel 3; the bottom edges of the front panel 1A and the rear panel 1B are also movably connected to the bottom panel 3; the side panel 2 and the bottom panel 3 are Folded, when pushing the front panel 1A inward, the side panel 2 is folded inside the frame-shaped body, and the bottom panel 3 is folded upward, and the side panel 2 and the bottom panel 3 do not interfere with
  • the side panel 2 and the bottom panel 3 can be completely covered by the front and rear panels 1A, 1B without being exposed.
  • the folding process is shown in FIG. 15B, and after folding, it is shown in FIGS. 1B and 15C.
  • the collapsible clothes basket of the present invention further includes a retainer 4, as shown in FIG. 1, the main part of the retainer 4 is made of hard material and is installed on a wall or other installation body (other decorations are not excluded)
  • the soft part of the function) the holder 4 is provided with a supporting member 41, as shown in FIGS. 3A and 3B, the supporting member is a structure protruding from the surface of the body of the holder 4; It can be hung on a wall, door or other installation body, as shown in FIGS. 3A and 3B are schematic diagrams of two different forms of the supporting member 41.
  • the collapsible clothes basket of the present invention is provided with a sleeve hole 15 on the front panel 1A or the rear panel 1B; the inner diameter of the sleeve hole 15 is larger than the supporting member The outer diameter of 41, so that the supporting member 41 can be inserted into the sleeve hole 15, and thereby the frame-shaped body is supported, so that the frame-shaped body is suspended by the holder 4.
  • the collapsible clothes basket of the present invention is provided with a stop structure 42 on the holder 4 or the supporting member 41.
  • the structure includes but is not limited to a groove or a protrusion, which makes the frame shape
  • the front and rear panels 1A and 1B are provided with handles 11 respectively; the handles are provided with sleeve grooves 114 (see FIG. 5).
  • the socket 114 is sleeved on the stop structure 42 of the holder 4 to fix the frame-shaped body on the wall; the holder 4 can prevent the frame-shaped body from falling down, and can also be used when the frame-shaped body is unfolded, especially When the front panel 1A on the outside is horizontally pulled to expand the frame-shaped body, the rear panel 1B on the inner side wall can be firmly fixed on the holder so that the frame-shaped body does not disengage from the holder.
  • the handle on the inner rear panel 1B or other parts of the inner rear panel 1B will be caught by the stop structure 42 to keep the inner rear panel 1B hanging on the holder;
  • the frame-shaped body In order to remove the frame-shaped body from the holder 4, the frame-shaped body must be lifted from the bottom to a certain height before the frame-shaped body can be taken out.
  • the design of this structure realizes that when the folding-type clothes basket is to be used and the frame-shaped body needs to be unfolded, it is only necessary to pull out the front panel 1A on the outside horizontally with one hand without pressing with the other hand at the same time
  • the inner rear panel 1B greatly improves the user experience; the inner rear panel 1B can still be firmly fixed on the holder so that the frame-shaped body does not disengage from the holder.
  • At least one of the front panel 1A and the rear panel 1B is provided with a card board 111.
  • the card board 111 is stuck. Entering the inside of the stop structure 42 and being blocked by the stop structure 42, when the outer front panel 1A is pulled horizontally outward, the card board 111 on the inner rear panel 1B will be caught by the stop structure 42 to keep the rear panel 1B It is hung on the holder 4 to realize that when the frame-shaped body is to be removed from the holder 4, the frame-shaped body must be lifted up to a certain height from the bottom before the frame-shaped body can be taken out.
  • the front panel 1A and the rear panel 1B have the same shape, are symmetrically arranged, and the two are parallel, so that regardless of which front and rear panels can be hung on the holder 4, the frame-shaped body is placed on the holder 4, which is more convenient to use, Don't choose the pros and cons deliberately.
  • the two first rigid boards 20 are preferably a mesh structure in this example, which can save materials and facilitate the viewing of the items in the basket.
  • the collapsible clothes basket of the present invention is provided with two first movable connection structures 12 and a third movable connection structure 13 on the front and rear panels 1A/1B respectively Among them, the first movable connection structure 12 is used for active connection with the side plate 2 and the third movable connection structure 13 is used for active connection with the bottom plate 3; the two side plates are respectively provided with two second movable connection structures 21 and A fourth movable connection structure 22; the bottom plate 3 is provided with two fifth movable connection structures 31 and two sixth movable connection structures 32.
  • the first movable connection structure 12 and the second movable connection structure 21 correspond to the movable connection;
  • the second movable connection structure 21 is nested in the first movable connection structure 12, and the second movable connection structure 21 It can rotate around the common central axis of the two movable connection structures;
  • the third movable connection structure 13 and the fifth movable connection structure 31 correspond to the movable connection, and the fifth movable connection structure 31 is sleeved on the third Within the movable connection structure 13, and the fifth movable connection structure 31 can rotate around the common central axis of the two movable connection structures;
  • the fourth movable connection structure 22 and the sixth movable connection structure 32 correspond to the activities
  • the fourth movable connection structure 22 is nested within the sixth movable connection structure 32, and the fourth movable connection structure 22 can rotate around the sixth movable connection structure 32.
  • Both the first movable connection structure 12 and the second movable connection structure 21 are made of hard materials. In order to maintain the structure stable when the frame-shaped body is fully deployed and subjected to an external force, it will not shake or sway.
  • the movable connection method of the first movable connection structure 12 and the second movable connection structure 21 and the movable connection method of the third movable connection structure 13 and the fifth movable connection structure 31 are preferably loose-leaf structures; here
  • the loose-leaf structure can be realized with a snap-on type or a non-fastened fixed type.
  • the two side plates 2 are respectively made of two first hard plates 20 made of hard materials and two first hard plates 20 ⁇ 23 ⁇ The connecting portion 23 connected together.
  • the connecting portion 23 of the side plate 2 is a soft material that adheres the two first hard plates 20 respectively, but it may also be in the form of a loose leaf, a hinge, or a pin.
  • the frame-shaped main body when the frame-shaped main body is expanded to the maximum, that is, the side panel (2) is fully expanded, as shown in FIGS. 10A-10C, the two first rigid pieces on the side panel (2) After the panel (20) is fully deployed, it cannot be flattened into a 180-degree plane, but a certain angle ( ⁇ ) is formed, so that the side panel tends to fold into the frame-shaped body.
  • the sum of the width of the two first hard plates 20 and the width of the connecting portion 23 constituting the side plate 2 is greater than the four sides of the bottom plate 3 on the same side as the side plate 2 and one end connected to the front panel 1A and the other end
  • the length of the side connected to the rear panel 1B is called the length-limiting side S (as shown in FIG. 2).
  • an angle limiting structure 211 of the side panel 2 is provided.
  • an angle limiting structure 211 is provided, and the angle limiting structure 211 is a hard convex A block is used to hold the side panel 2 when the frame-shaped main body is expanded to the maximum, that is, the side panel 2 is fully deployed, so that the two first hard plates 20 on the side panel 2 are fully expanded, It cannot be flattened into a 180-degree plane, but a certain angle ⁇ is formed, so that the side panel tends to fold into the frame-shaped body.
  • the two first rigid boards 20 on each side panel 2 cannot be flattened into a 180-degree plane after being fully unfolded, but form a certain angle ⁇ , so that when the frame-shaped body is folded, the angle limit
  • the position structure 211 or the length-limiting edge S functions, and the two first hard plates 20 will be close to each other and rotate in the direction where the angle becomes smaller; the structure of the connecting portion 23 enables the two first hard plates 20 to rotate.
  • the stop structure 42 of the retainer 4 is a rotary jack 421.
  • one end of the rotating jacking member 421 is rotatably connected to the holder 4, and the turning jacking member 421 can be rotated at the connection of the holder 4; when the frame-shaped body is placed on the fixed When the device 4 is on, as shown in FIG.
  • the rotating top bracket 421 and the supporting member 41 are in a parallel state; one end of the rotating top bracket 421 is opposed to the holder 4, and the other end is caught on the inner rear panel 1B
  • the relevant part of the inner rear panel 1B bears against the rotating top bracket 421, and the rotating top bracket 421 is subjected to force.
  • the top bracket is rotated
  • the end of the member 421 and the card board 111 on the inner rear panel 1B rotates upward around the end of the rotating top bracket member 421 connected to the holder 4, as shown in FIG.
  • the bottom plate 3 is composed of six second rigid boards 30A1, 30A2, 30B1, 30B2, 30B3, 30B4 and these six second rigid boards
  • the connected multi-segment soft boards 33a, 33a1, 33a2, 33b, 33b1, 33b2, 33c; the multi-segment soft boards are soft boards made of soft materials, and the soft boards are integrally formed.
  • the second hard board and the soft board are bonded to form a bottom board.
  • the bottom board has a certain inclination angle from the outer edge to the center of the bottom board, so that the bottom board 3 has a certain curvature as a whole (as a whole, the bottom view is a pit), Including the angle ⁇ 1 from the longitudinal section (as shown in FIGS. 12A and 12B) and the angle ⁇ 2 from the cross section (as shown in FIGS. 13A and 13B and FIGS.
  • angle ⁇ 1 makes 30A1, 30A2 have a tendency to fold toward each other
  • angle ⁇ 2 makes right front block 30B1 and left front block 30B3 have a tendency to fold forward block 30A1
  • right rear block 30B2 and left rear block 30B4 have a backward block 30A2 folded tendency.
  • the multi-segment flexible boards 33a, 33a1, 33a2, 33b, 33b1, 33b2, 33c form the " ⁇ " font, in which the composition of the " ⁇ " font is as follows: the middle three segments, the right segment 33a, the left segment 33b, and the middle segment 33c are in a straight line
  • the upper part constitutes the trunk part; the remaining four segments are bifurcated parts, which branch from the two nodes 33P1, 33P2 on the trunk in four directions, respectively: the upper right segment 33a1 branches from the right node 33P2 to the upper right, right
  • the lower segment 33a2 branches from the right node 33P2 to the lower right, the upper left segment 33b1 branches from the left node 33P1 to the upper left, and the lower left segment 33b2 branches from the left node 33P1 to the lower left and up.
  • the " ⁇ " type flexible board bonds six second hard boards 30A1, 30A2, 30B1, 30B2, 30B3, 30B4 to form a whole bottom plate.
  • the segments in the " ⁇ " font are also designed as follows: the four-segment bifurcation is symmetrically arranged, the angle between the right segment 33a and the upper right segment 33a1, the right segment 33a The angle between the lower right section 33a2, the angle between the left section 33b and the upper left section 33b1, and the angle between the left section 33b and the lower left section 33b2 are all equal, as ⁇ in FIG. 11.
  • the three sections of the middle trunk have different folding tendencies. From the bottom view, the right section 33a and the left section 33b have a tendency to fold, while the middle section 33c has the opposite tendency and has a tendency to fold (the opposite is seen from the top view).
  • the four-segment bifurcations are all troughs.
  • the value of the angle ⁇ should be satisfied: on the basis of the bottom plate 3 being in the shape of a pit and having a cross section with angles ⁇ 1 and ⁇ 2, to ensure that during the folding process, all six second rigid boards 30A1, 30A2, 30B1, 30B2, 30B3 ⁇ The bottom edge of 30B4 keeps moving in the same plane (the plane where the original bottom plate is located) to ensure that the right section 33a and the left section 33b of the main body are synchronously folded with the connecting section 23 during the folding process, and will not block the folding movement of the connecting section 23 ; And the side panels movably connected to the bottom panel are also folded simultaneously.
  • the collapsible clothes basket of the present invention is also provided with a bottom plate limiting structure.
  • the bottom plate limiting structure includes a right-angled limiting block 141 and a limiting protrusion 8, or an oblique limiting block 141.
  • a right-angled limit block is provided at an appropriate position at the connection between the bottom of the front and rear panels and the bottom plate.
  • Two second hard plates 30A1 and 30A2 respectively connected to the front panel and the rear panel are provided with limit protrusions 8 corresponding to the top sheet; when the frame-shaped body is expanded to the maximum, the limit block 141 and the limit The ridges 8 are at the top, so that the two second hard boards 30A1, 30A2 cannot be expanded into a horizontal plane, but form a certain angle, so that they tend to fold into the frame-shaped body; when the floor limit structure is described When it is an oblique limit block, as shown in FIGS.
  • the oblique limit block 141 directly faces the second hard plates 30A1, 30A2, so that when the frame-shaped body is expanded to the maximum, the The two second rigid plates 30A1 and 30A2 cannot be expanded into a horizontal plane, but form a certain angle, so that the second rigid plates 30A1 and 30A2 tend to fold into the frame-shaped body.
  • the size of the bottom plate 3 should meet: the width W of the bottom plate 3 (the side connected to the side plate 2 is a wide side) should not be greater than the length L of the bottom plate (the side connected to the front and rear panels 1A/1B is the long side) ). In an extreme case, if the width W of the bottom plate 3 is equal to the length L of the bottom plate, the length of the middle trunk section 33c of the " ⁇ " shape is reduced to zero.
  • the dimensions of the front and rear panels 1A/1B and the side panels 2 should meet: the height H of the front and rear panels 1A/1B and the side panels 2 (the mark of H is shown in FIG. 1B) should not be less than the width W of the bottom plate (ie H Not less than W/2).
  • the widths of the right section 33a and the left section 33b are greater than the thickness of at least one sixth movable connecting structure 32, twice the thickness of the side plate 2, and twice the thickness of the connecting portion 23; the width of the middle section 33c Greater than twice the thickness of the first rigid board 20, at least one sixth movable connecting structure 32, twice the thickness of the connecting portion 23, twice the thickness of the second rigid board, twice the thickness of the right section 33a or the left section 33b Sum.
  • the bottom plate may be completely soft (cloth, net, etc.), and the bonding may also be replaced with other connections, such as snap connection.
  • this method has certain advantages over the use of all-soft materials at the bottom. The reason is: First, the soft material will inevitably have wrinkles during the folding process, resulting in partial exposure to the outside when the frame structure is folded. It is sandwiched between the front and back panels, and when folded, it cannot be completely closed, affecting the folding effect, and it is not beautiful; second, the bottom surface is completely soft, when placing more clothes in the frame structure, due to gravity, The soft bottom surface will inevitably hang, which affects the appearance. At the same time, when the clothes are moved to the washing machine, it is easy to soil the bottom plate when placed on the ground; the soft and hard combination, plus the entire soft and hard combination bottom plate has a certain upward convex arc , Can avoid the above problems.
  • the collapsible clothes basket of the present invention is detachably placed with a storage bag, and the clothes are stored in the storage bag instead of directly in the clothes basket; When the clothes are taken for cleaning, just take the storage bag directly.
  • the rear panel 1B (located on the side of the frame-shaped structure) is also provided with a groove 5 for fixing and hiding the fasteners;
  • the pieces are used to fix the removable storage bag;
  • the removable storage bag is used to place small pieces of clothing such as underwear and socks; when it is necessary to separate small pieces of clothing such as underwear and socks from other clothes, stick the fasteners Buckle in the groove 5, and then fix the removable storage bag to the adhesive fastener; when there is no need to separate small clothes from other clothing, the adhesive fastener will not be attached; after it has been used To detach the storage bag, the detachable storage bag can be removed, and even the fastener can be removed at the same time; the said fastener is preferably a velcro.
  • the front and rear panels 1A, 1B are also provided with arc-shaped edging structures 6; the width of the edging structures 6 is greater than the thickness of the four bottom plates 3 and The sum of the thicknesses of the two side plates 2, so that after folding, the two bottom plates 3 and the two side plates 2 can be wrapped inside without being exposed, as shown in FIG. 15C.
  • the front and rear panels are also provided with buffer sheets 7.
  • the buffer sheets 7 can prevent the sound between the front and rear panels from impacting due to impact when the laundry basket is closed. .
  • the front panel 1A is on the outside and the rear panel 1B is connected to the holder 4 on the inside.
  • the frame-shaped body remains naturally open and can be used to hold clothes, etc. article.
  • the frame-shaped body When the pushing force is applied to the outer front panel 1A, if the pushing force is enough to overcome the elastic force of the flexible board and the connecting portion 23, the frame-shaped body will start to fold; as shown in FIG. 15B, since the connecting portion 23 is originally oriented Tends to fold inside, and the middle section 33c of the trunk portion of the flexible board originally has a tendency to fold upward, thereby limiting the side panel 2 and the bottom panel 3 of the frame-shaped body to only fold inwards but not outwards, so that after folding It is exposed outside the front and rear panels; at this time, from the bottom view, the middle section 33c of the trunk part is a valley fold, that is, it is folded upwards into the box; meanwhile, the right section 33a is a mountain fold, then it will be inclined and folded to the left; The left section 33b is also a mountain fold, so it tilts and folds to the right; because the middle section 33c folds upward, the upper ends of the right section 33a and the left section 33b are simultaneously moved
  • the left and right side panels 2 are also tilted inwardly plus a translational folding movement, in which the lower bottom edge of the left panel 2 also moves to the right, right
  • the lower bottom edge of the side plate 2 also moves to the left and stays in the same plane (the plane where the original bottom plate is located) with the bottom edges of the right front block 30B1, right rear block 30B2, left front block 30B3, and left rear block 30B4. Because they are guaranteed to be in the same plane naturally and in the same plane as the lower end points of the right section 33a and the left section 33b, so that they will not block, squeeze, tear, etc. when they move, resulting in a box shape
  • the main body of the clothes basket is smoothly and gradually folded, as shown in FIGS. 15A and 15B; until fully folded, as shown in FIG. 15C.
  • the angle The value of ⁇ makes a certain design. Due to the angles ⁇ 1 and ⁇ 2, the bottom plate 2 is not a plane, but a pit shape, and the depth of the pit is related to the angles ⁇ 1 and ⁇ 2, so the angle ⁇ will be a solid angle instead of a plane angle, so the angle The calculation of ⁇ is also related to the angles ⁇ 1 and ⁇ 2. The value of angle ⁇ can usually be obtained through experiments.
  • the present application has confirmed through a large number of experiments that an angle ⁇ that satisfies the requirements exists (the folding process in FIGS. 15A-15C is proof). Generally, as long as the corresponding orthographic projection of ⁇ on the bottom surface is 45 degrees, the corresponding requirements can be achieved.
  • the collapsible clothes basket of the present invention realizes the display of the storage bag when it is used and the concealment when it is idle through the stretching and contraction of the folding side plates and the bottom plate, and does not occupy space when not in use.

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Abstract

一种可收折式衣篓及收折方法，可收折式衣篓包括由活动板活动连接而成的框形主体，活动板包括侧板(2)、前面板(1A)、后面板(1B)和底板(3)，侧板(2)竖边分别与前、后面板(1A, 1B)活动相连，底边和底板(3)活动相连，前、后面板(1A, 1B)底边与底板(3)活动相连，侧板(2)和底板(3)可折叠，在向内侧推动前面板(1A)时，侧板(2)向内部折叠，底板(3)向上折叠，且侧板(2)和底板(3)在折叠过程中互不抵触，在向外拉前面板(1A)时则反之，从而使得框形主体能向外拉伸至完全展开，也能向内推压至完全收拢，收拢后侧板(2)和底板(3)不外露。可收折式衣篓实现了衣篓使用时的展现与闲置时的收拢，在不使用时占用空间少，底面完整且收折后侧板(2)和底板(3)不外露，美观大方。

Description

一种可收折式衣篓及其收折方法 技术领域
本发明涉及生活用品领域，特别涉及一种可收折式衣篓及其收折方法。
背景技术
人们在淋浴、睡觉或者其他时候，对于换下的衣物，传统的方法用桶或者篮筐来放置，平时不用的时候桶或者篮筐很占空间。另外，人们在拿换下的脏衣物到洗衣机里洗的时候，由于桶或者篮筐比较笨重，不方便移动，为了图方便，一般都是手抱衣物移至洗衣机旁，在此过程中，难免有小件衣物掉落，造成不便。
发明内容
本发明的目的是为了解决现有技术中收纳衣物的容器在不使用时占用空间的问题，提出一种可收折式衣篓及其收折方法。
本发明所提出的可收折式衣篓包括由活动板活动连接而成的框形主体，所述活动板包括侧板、前面板、后面板和底板，所述侧板一条竖边与前面板活动相连，另一条竖边与后面板活动相连，底边和底板活动相连；所述前面板、后面板底边也与底板活动相连；所述侧板和底板是可折叠的，在向内侧推动前面板时，侧板向框形主体内部折叠，而底板向上折叠，并且侧板和底板在折叠过程中互不抵触；在向外拉前面板时则反之，从而使得框形主体能够向外拉伸至展开，也能够向内推压至完全收拢，完全收拢后，侧板和底板能够被前后面板完全遮挡而不外露。本发明的可收折式衣篓，通过侧板和底板的展开和收缩，实现了衣篓使用时的展现与闲置时的收拢，在不使用时不会占用空间。底面完整且收折后所有底板和侧板可以做到没有外露的部分，美观大方。
进一步地，在本发明的一些实施例中，还具有如下特征：
还包括固定器，所述的固定器主体部分由硬质材料制成并可安装在安装体上，固定器上设有承托部件，承托部件为突出于固定器本体表面的结构；用于承托住框形主体，使框形主体能通过固定器悬挂在安装体上。如此设计，使得本发明的可收折式衣篓，既能够通过固定器安装在安装体上，也能放在地上或窗台上、桌面上使用，扩大了应用场景和使用范围。
固定器上或承托部件上设有止动结构，该结构使得框形主体被放置到固定器上时，当水平向外拉开位于外侧的前面板时，位于内侧的后面板上的相关部位会 被止动结构卡住，使位于内侧的后面板保持挂在固定器上。如此设计，实现了当要使用该收折式衣篓而需将框形主体展开时，只需单手水平向外拉开位于外侧的前面板，而无需同时用另一只手按压着内侧的后面板，从而极大地提升了使用体验；而处于内侧的后面板仍能牢牢固定在固定器上，以达到框形主体不与固定器脱离。
所述的前面板和后面板主体部分由硬质材料制成，其上分别设有手柄。手柄的设计，方便用户推拉，当要使用该收折式衣篓而需将框形主体展开时，只需单手抓握手柄、水平向外拉开位于外侧的前面板即可，从而极大地提升了使用体验。
所述的前面板和后面板中至少有一个设置有卡板，当把框形主体挂到固定器上以后，卡板卡入止动结构内侧且被止动结构挡住，当水平向外拉开外侧的前面板时，内侧后面板上的卡板会被止动结构卡住，使后面板保持挂在固定器上，以实现当要从固定器上拿走框形主体时，必须先将框形主体自下往上提起一定高度后，才能向外取出框形主体。如此设计，使得本发明的可收折式衣篓更加稳定地固定在固定器上，而当要从固定器上拿走框形主体时，需要先将框形主体自下往上提起一定高度后，才能向外取出框形主体，衣篓框体不会因为偶然的上下晃动而从固定器上脱落。
其中前面板和后面板形状相同，对称设置，且两者平行。如此设计，使得本发明的可收折式衣篓便于加工和安装，并且使用更方便，不用刻意区分正反面。
所述的前面板和后面板上分别设有若干个第一活动连接结构和若干个第三活动连接结构；其中第一活动连接结构用于与侧板活动连接，第三活动连接结构用于与底板活动连接；所述的侧板设有若干个第二活动连接结构和若干个第四活动连接结构；所述的底板上设有若干个第五活动连接结构和若干个第六活动连接结构；所述的第一活动连接结构、第二活动连接结构、第三活动连接结构、第四活动连接结构、第五活动连接结构、第六活动连接结构主体部分均由硬质材料制成；所述的第一活动连接结构和第二活动连接结构对应活动连接，且可以相互对调位置；所述的第三活动连接结构和第五活动连接结构对应活动连接，且可以相互对调位置；所述的第四活动连接结构和第六活动连接结构对应活动连接，且可以相互对调位置。如此设计，使得本发明的可收折式衣篓，便于加工成型及组装，并且便于收折和展开。
所述的第一活动连接结构和第二活动连接结构均由硬质材料制成。如此设计，使得本发明的可收折式衣篓主体在完全展开后，受到外力作用时结构保持稳固，不会晃动或摇摆不定。
所述的第二活动连接结构套设在第一活动连接结构内，并且所述的第一活动连接结构和第二活动连接结构可以绕着这两个活动连接结构的共同的中心轴线相互转动；所述的第五活动连接结构套设在第三活动连接结构内，并且所述的第三活动连接结构和第五活动连接结构可以绕着这两个活动连接结构的共同的中心轴线相互转动。如此设计，使得本发明的可收折式衣篓，便于收折和展开。
所述的第一活动连接结构和第二活动连接结构的活动连接方式，及所述的第三活动连接结构和第五活动连接结构的活动连接方式，为活页结构、铰链结构或销轴结构。如此设计，使得本发明的可收折式衣篓，便于加工成型及组装。
所述的侧板为两个，每个包括两块硬质材料制成的第一硬板和把这两块第一硬板连结在一起的连结部。如此设计，使得本发明的可收折式衣篓，在折叠过程中侧板不会有褶皱，也不会有部分暴露在外面或夹在前后面板之间，收折后能够完全并拢，美观大方。
所述的连结部为分别粘连两块第一硬板的软质材料、或活页、或铰链、或销轴。如此设计，使得本发明的可收折式衣篓，便于加工成型及组装。
构成所述的侧板的两块第一硬板的宽度和连结部的宽度这三者之和要大于底板的四条边中与该侧板同侧且一端与前面板连结，另一端与后面板连结的那条边的长度，所述的那条边称为长度限制边。如此设计，使得本发明的可收折式衣篓，当框形主体展开至最大，亦即侧板展开至完全时，侧板无法展平成为180度的平面，而是形成一定的夹角，从而使得侧板呈向框形主体内收折的倾向。
所述的前面板及后面板上与所述侧板的相接处，设置有侧板的夹角限位结构，所述夹角限位结构为一硬质凸出块，用于当框形主体展开至最大，亦即侧板展开至完全时，顶住侧板，使所述的侧板上的两块第一硬板在完全展开后，无法展平成为180度的平面，而是形成一定的夹角，从而使得侧板呈向框形主体内收折的倾向。
在收折框形主体时，因侧板的夹角限位结构和/或长度限制边的结构作用，两块第一硬板将按夹角变小的方向转动；连结部的结构使两块第一硬板能够实现 转动。如此设计，使得本发明的可收折式衣篓，当框形主体展开至最大，侧板呈向框形主体内收折的倾向，从而当收折框形主体时，两块第一硬板将按夹角变小的方向转动，方便侧板收折。
所述的底板包括有六块第二硬板和把这六块第二硬板连接起来的若干多段软板；所述的软板由软质材料制成，多段软板之间，能够相互连接起来成一个整体。如此软硬结合的底板设计，使得本发明的可收折式衣篓，一方面，便于加工成型及组装，另一方面，在折叠过程中底板不会有褶皱，也不会有部分暴露在外面或夹在前后面板之间，收折后能够完全并拢，美观大方。
所述多段软板形成“氺”字型，其中“氺”字型的构成如下：中间三段，右段、左段、中段在一条直线上，且该直线与前后面板平行，构成主干部分；其中中段的长度最小可缩减为零；其余四段为分叉部分，分别从主干上的两个节点处向四个方向分叉，分别为：右上段从右节点处向右上分叉，右下段从右节点处向右下分叉，左上段左节点处向左上分叉，左下段从左节点处向左下上分叉。如此设计，使得本发明的可收折式衣篓的底板便于收折和展开。
所述“氺”字型软板将六块第二硬板粘合，形成一个底板整体。如此设计，使得本发明的可收折式衣篓，便于加工成型及组装。
四段分叉部分对称设置，右段和右上段之间的夹角、右段和右下段之间的夹角、左段和左上段之间的夹角、左段和左下段之间的夹角均相等。如此设计，使得本发明的可收折式衣篓，便于加工成型及组装，也便于底板的收折和打开。
所述夹角在底面上相应的正投影为45度。如此设计，使得本发明的可收折式衣篓，左右侧板的底边、底板第二硬板30B1、30B2、30B3、30B4的底边、和右段33a和左段33b的下端点能折叠和打开过程中始终保持在同一个平面内，进而使得它们在运动时不会产生相互阻挡、挤压、撕扯等现象，从而箱形衣篓主体顺利逐渐折叠。
中间主干三段具有不同的折叠倾向，从衣篓整体仰视图来看，右段和左段具有山折的倾向，而中段则具有谷折的倾向；段分叉部分则均为谷折倾向。如此设计，使得本发明的可收折式衣篓，侧板和底板能够同步折叠，不会产生相互阻挡、挤压、撕扯等现象，从而箱形衣篓主体顺利逐渐折叠。
底板整体上由外边缘往底板中心方向具有一定的倾角，从而使底板截面整体 具有一定的弧度，包括从纵截面上看的第一角度和从横截面上看的第二角度，且底板可顺着这些弧度的方向进行折叠：其中第一角度使得底板前块和底板后块具有相向折叠的倾向，第二角度使得底板右前块和底板左前块具有向底板前块折叠的倾向，底板右后块和底板左后块具有向底板后块折叠的倾向。如此设计，使得本发明的可收折式衣篓在收到推力时便于收折。
所述底板和侧板的结构及其连接关系保证：在折叠过程中，所有六块第二硬板的底边大致保持在同一平面内运动，以保证折叠过程中软板与连结部同步折叠，不会阻挡连结部的折叠运动；并且与底板活动连接的侧板也是同步折叠。如此设计，使得本发明的可收折式衣篓，侧板和底板能够同步折叠，不会产生相互阻挡、挤压、撕扯等现象，从而箱形衣篓主体顺利逐渐折叠。
所述可折叠式衣篓上还设有底板限位结构，所述的底板限位结构为一硬质凸出结构，用于当底板完全展开时顶住底板的六块第二硬板中与前后面板连接的那两块第二硬板，在底板处于展开状态时，底板限位结构的存在使第二硬板中与前后面板连接的那两块呈现一定的倾角，从而使整个底板呈现一定弧度。如此设计，使得本发明的可收折式衣篓，一方面在收到推力时便于收折；另一方面；底板限位结构能够克服框形结构内所放置衣物的重力，防止底板下垂。
所述的前面板、后面板上至少有一个设置有套入孔；所述的套入孔的内径尺寸大于承托部件的外径尺寸，从而使承托部件可以插入套入孔内，并由此将框形主体承托住，从而实现通过固定器将框形主体悬挂起来。如此设计，使得本发明的可收折式衣篓，能够通过固定器安装在安装体上，进而将框形主体悬挂起来，不占用地面空间。
所述的底板限位结构包括直角形限位块和限位凸起，或斜形限位块，当所述的底板限位结构为直角形限位块和限位凸起时，所述的前后面板底部与底板连接处的适当位置设有直角形限位块，在分别与前面板和后面板连接的两块第二硬板上对应的设有限位凸起；当框形主体展开至最大，亦即底板完全展开时，所述的限位块与限位凸起相顶，使得两块第二硬板无法展开成水平面，而是形成一定的夹角，从而呈往框形主体内收折的倾向；当所述的底板限位结构为斜形限位块时，所述的斜形限位块设置在前后面板底部与底板连接处的适当位置；所述的斜形限位块直接与第二硬板相顶，使框形主体在展开至最大时，所述的两块第二硬板无 法展开成一个水平面，而是形成一定的夹角，从而使得第二硬板呈往框形主体内收折的倾向。如此设计，使得本发明的可收折式衣篓，一方面在收到推力时便于收折；另一方面；底板限位结构能够克服框形结构内所放置衣物的重力，防止底板下垂。
所述的前后面板和侧板的尺寸要满足：前后面板和侧板的高度H要不小于二分之一底板的宽度W，即H不小于W/2。如此设计，使得本发明的可收折式衣篓，在完全收拢后，底板能够被前后面板完全遮挡而不外露。
所述第四活动连接结构套设在第六活动连接结构内，且所述第六活动连接结构设有供第四活动连接结构的活动空间，使得在框形主体收展的过程中，所述的第六活动连接结构能随着底板的折叠而转动，第四活动连接结构能够在第六活动连接结构的活动空间内进行偏移或相向转动。如此设计，使得本发明的可收折式衣篓，侧板和底板能够同步折叠并相互牵制，不会产生相互阻挡、挤压、撕扯等现象，从而箱形衣篓主体顺利逐渐折叠。
所述的右段、左段的宽度均大于至少一个第六活动连接结构的厚度、第一硬板厚度的两倍、连结部厚度的两倍、两块第二硬板的厚度之和；所述的中段的宽度大于第一硬板厚度的两倍、至少一个第六活动连接结构的厚度、连结部厚度的两倍、第二硬板厚度的两倍、右段或左段厚度的两倍之和。如此设计，使得本发明的可收折式衣篓的底板能够完全收折。
所述止动结构为转动顶托件，转动顶托件的一端与固定器转动连接，所述的转动顶托件的设置使得：当框形主体被放置到固定器上时，转动顶托件在重力作用下呈平躺状，转动顶托件的后方与卡板相顶；当水平向外拉开位于外侧的前面板时，位于内侧的后面板上的卡板会被转动顶托件卡住，使位于内侧的后面板保持挂在固定器上；当单手握住前面板的手柄将框形主体抬起时，所述的卡板带动转动顶托件，转动顶托件逐渐旋转至呈立起状，最终卡板与转动顶托件脱离，从而使框形主体不被固定器卡住。如此设计，使得本发明的可收折式衣篓方便用户单手使用，单手即可将衣篓从固定器上取下。
本发明还提出一种可收折式衣篓的收折方法，包括如下步骤：在对外侧的前面板施加向里推的力量时，框形主体即开始折叠；此时框形主体的侧板和底板都向内部折叠而不向外折叠，直到前后面板完全叠合，折叠后侧板和底板会被前后 面板完全遮挡而不外露。本发明的可收折式衣篓的收折方法，通过侧板和底板的展开和收缩，实现了衣篓使用时的展现与闲置时的收拢，在不使用时不会占用空间。底面完整且收折后所有底板和侧板可以做到没有外露的部分，美观大方。
进一步地，在本发明的一些实施例中，还具有如下特征：
框形主体在折叠时，主干部分中段向上向内折去，右段向左方倾斜折去，左段向右方倾斜折去；并拉动右段和左段的上端同步向上运动，而右段和左段的下端点则保持在原平面内运动。按照此方式收折，能够保证框形主体的底板向衣篓内部折叠而不向外折叠，并且底板的折叠不会影响侧板的同步折叠。
右段和左段的运动是一种倾斜加平移的运动，从而带动第二硬板中的右前块、右后块、左前块、左后块倾斜运动且平移，运动时右前块、右后块、左前块、左后块的底边则保持在原平面内，即右段和左段的下端点所在的同一个平面内。按照此方式收折，能够保证框形主体的底板向衣篓内部折叠而不向外折叠，并且底板的折叠不会影响侧板的同步折叠。
左右侧板也同步向内倾斜加平移折叠运动，其中左侧板的下底边也向右运动，右侧板的下底边也向左运动，并保持在和右前块、右后块、左前块、左后块的底边同一个平面内，直到完全折合。按照此方式收折，能够保证侧板和底板同步收折，并且两者在收折运动时不会产生相互阻挡、挤压、撕扯等现象。
向外拉前面板，则各部分则沿着折叠时相反的方向恢复到展开状态。按照此方式展开，能够保证侧板和底板同步展开，并且两者在展开运动时不会产生相互阻挡、挤压、撕扯等现象。
本发明还包括一种可采用上述方法收折的收折式衣篓。
与现有技术相比，本发明的有益效果有：本发明的可收折式衣篓及其收折方法，通过侧板和底板的展开和收缩，实现了衣篓使用时的展现与闲置时的收拢，在不使用时不会占用空间。底面完整且收折后所有底板和侧板可以做到没有外露的部分，美观大方。
附图说明
图1A、1B分别是本发明一个实施例的可收折式衣篓的完全打开和完全折叠状态下的立体示意图；
图2是本发明一个实施例的可收折式衣篓的侧面示意图；
图3A、3B分别是本发明两个实施例的可收折式衣篓的两种固定器的立体示意图；
图4是本发明一个实施例的可收折式衣篓的框形主体的立体示意图；
图5是本发明一个实施例的承托部件和套接槽配合部位的放大示意图；
图6是本发明一个实施例的侧板与前后面板的连接结构的放大示意图；
图7是本发明一个实施例的底板与前后面板的连接结构的放大示意图；
图8是本发明一个实施例的底板与侧板的连接结构的放大示意图；
图9是本发明一个实施例的底板与侧板的连接结构的另一个视角的放大示意图；
图10A-10C是本发明一个实施例的侧板的三个方向的视图；
图11是本发明一个实施例的底板的正面视图；
图12A、12B是本发明一个实施例的底板的一个剖面的剖切位置说明图及该位置的剖视图；
图13A、13B是本发明一个实施例的底板的另一个剖面的剖切位置说明图及该位置的剖视图；
图14A、14B是本发明一个实施例的底板上的软板的一个剖面的剖切位置说明图及该位置的剖视图；
图15A、15B、15C分别是本发明一个实施例的衣篓完全展开、折叠至一半和完全折叠后的示意图。
图16A、16B、16C、16D是本发明两个实施例的底板限位结构的示意图。
图17是本发明一个实施例的夹角限位结构的示意图。
图18A、18B、18C是本发明一个实施例的转动顶托件三种状态下的示意图。
图19是本发明实施例底板长、宽标记示意图。
附图标记：
前面板1A、后面板1B，手柄11，卡板111，第一活动连接结构12和一个第三活动连接结构13，限位块141，套入孔15，套接槽114；
侧板2，第二活动连接结构21，第四活动连接结构22，第一硬板20，连结部23，侧板夹角θ；夹角限位结构211；
底板3，第五活动连接结构31，第六活动连接结构32，第二硬板第一至六 块30A1、30A2、30B1、30B2、30B3、30B4，多段软板33a、33a1、33a2、33b、33b1、33b2、33c，限位凸起8；
固定器4，承托部件41，止动结构42，转动顶托件421；
粘扣件的凹槽5；
弧形包边结构6；
缓冲片7；高度H；长度限制边S；
底板长L，底板宽W。
具体实施方式
下面结合具体实施方式并对照附图对本发明做进一步详细说明。其中相同的附图标记表示相同的部件，除非另外特别说明。应该强调的是，下述说明仅仅是示例性的，而不是为了限制本发明的范围及其应用。
实施例1
如图1A、1B、2所示，本实施例的可收折式衣篓是专用于在洗手间或卧室等场所放置换下来的衣物的衣篓，当然也适用于其他临时放置物品用途。该可收折式衣篓，包括由活动板活动连接而成的框形主体，活动板包括侧板2、前面板1A、后面板1B和底板3，侧板2的一条竖边与前面板1A活动相连，另一条竖边与后面板1B活动相连，侧板2的底边和底板3活动相连；前面板1A、后面板1B底边也与底板3活动相连；侧板2和底板3是可折叠的，在向内侧推动前面板1A时，侧板2向框形主体内部折叠，而底板3向上折叠，并且侧板2和底板3在折叠过程中互不抵触；在向外拉前面板1A时则反之，从而使得框形主体能够向外拉伸至展开，也能够向内推压至完全收拢，完全收拢后，侧板2和底板3能够被前后面板1A、1B完全遮挡而不外露。本实施例的可收折式衣篓，收折过程如图15B所示，收折后如图1B和图15C所示。
实施例2
本发明的可收折式衣篓，还包括固定器4，如图1所示，固定器4主体部分由硬质材料制成并安装在墙体等安装体上(不排除有起装饰作用其他作用的软质部分)，固定器4上设有承托部件41，如图3A、3B所示，承托部件为突出于固定器4本体表面的结构；用于承托住框形主体，使其能悬挂在墙体、门板等安装体上，如图3A、3B所示是承托部件41的两种不同形式示意图。
实施例3
本发明的可收折式衣篓，如图1A、1B和图4所示，前面板1A或后面板1B上设置有套入孔15；所述的套入孔15的内径尺寸大于承托部件41的外径尺寸，从而使承托部件41可以插入套入孔15内，并由此将框形主体承托住，从而实现通过固定器4将框形主体悬挂起来。
实施例4
本发明的可收折式衣篓，如图3A所示，固定器4上或承托部件41上设有止动结构42，该结构为包括但不仅限于凹槽或突起的结构，使得框形主体被放置到固定器4上时，当水平向外拉开外侧的前后面板1A/1B时，内侧后面板上的手柄或外侧前面板1A/1B的其他部位会被止动结构42卡住，使内侧的前后面板1A/1B保持挂在固定器4上。
实施例5
本发明的可收折式衣篓，如图5所示，所述的前后面板1A、1B上分别设有手柄11；所述的手柄设有套接槽114(如图5)，所述的套接槽114套接在固定器4的止动结构42上，以将框形主体固定在墙上；固定器4既可以防止框形主体往下掉，又可以在框形主体展开时，尤其是处于外面的前面板1A受到水平拉力将框形主体展开时，处于内侧壁的后面板1B能牢牢固定在固定器上，以达到框形主体不与固定器脱离。当水平向外拉开外侧的前面板1A时，内侧后面板1B上的手柄或内侧后面板1B的其他部位会被止动结构42卡住，使内侧的后面板1B保持挂在固定器上；以实现当要从固定器4上拿走框形主体时，必须先将框形主体自下往上提起一定高度后，才能向外取出框形主体。这一结构的设计实现了当要使用该收折式衣篓而需将框形主体展开时，只需单手水平向外拉开位于外侧的前面板1A，而无需同时用另一只手按压着内侧的后面板1B，从而极大地提升了使用体验；而处于内侧的后面板1B仍能牢牢固定在固定器上，以达到框形主体不与固定器脱离。
实施例6
本发明的可收折式衣篓，如图5所示，前面板1A和后面板1B中至少有一个设置有卡板111，当把框形主体挂到固定器4上以后，卡板111卡入止动结构42内侧且被止动结构42挡住，当水平向外拉开外侧的前面板1A时，内侧后面 板1B上的卡板111会被止动结构42卡住，使后面板1B保持挂在固定器4上，以实现当要从固定器4上拿走框形主体时，必须先将框形主体自下往上提起一定高度后，才能向外取出框形主体。
其中前面板1A和后面板1B形状相同，对称设置，且两者平行，这样不论前后面板哪个都可以保持挂在固定器4上，使得框形主体被放置到固定器4上，使用更加方便，不用刻意选择正反面。
所述的两块第一硬板20在本例中优选为网状结构，这样可以节省材料而且方便看到篓内的物品。
实施例7
本发明的可收折式衣篓，如图6、7、8、9所示，所述的前后面板1A/1B上分别设有两个第一活动连接结构12和一个第三活动连接结构13；其中第一活动连接结构12用于与侧板2活动连接，第三活动连接结构13用于与底板3活动连接；所述的两个侧板分别设有两个第二活动连接结构21和一个第四活动连接结构22；所述的底板3上设有两个第五活动连接结构31和两个第六活动连接结构32。
所述的第一活动连接结构12和第二活动连接结构21对应活动连接；所述的第二活动连接结构21套设在第一活动连接结构12内，并且所述的第二活动连接结构21可以绕着这两个活动连接结构的共同的中心轴线转动；所述的第三活动连接结构13和第五活动连接结构31对应活动连接，所述的第五活动连接结构31套设在第三活动连接结构13内，并且所述的第五活动连接结构31可以绕着这两个活动连接结构的共同的中心轴线转动；所述的第四活动连接结构22和第六活动连接结构32对应活动连接；所述的第四活动连接结构22套设在第六活动连接结构32内，并且所述的第四活动连接结构22可以绕着第六活动连接结构32转动。
第一活动连接结构12和第二活动连接结构21均由硬质材料制成，为了框形主体在完全展开后，受到外力作用时结构保持稳固，不会晃动或摇摆不定。
上述的各活动连接结构在活动连接完成后，都可以绕着活动连接中心轴旋转，以保证框形主体收起和展开的顺畅。
所述的第一活动连接结构12和第二活动连接结构21的活动连接方式，及所 述的第三活动连接结构13和第五活动连接结构31的活动连接方式，优选为活页结构；此处的活页结构可以实现采用扣合式，也可以是非扣合的固定式。
实施例8
本发明的可收折式衣篓，如图10A-10C所示，所述的两个侧板2分别由两块硬质材料制成的第一硬板20和把这两块第一硬板20连结在一起的连结部23。
本例中，侧板2的连结部23是分别粘连两块第一硬板20的软质材料，但它还可以采用活页、铰链或销轴形式。
实施例9
本发明的可收折式衣篓，当框形主体展开至最大，亦即侧板(2)展开至完全时，如图10A-10C所示，侧板(2)上的两块第一硬板(20)在完全展开后，无法展平成为180度的平面，而是形成一定的夹角(θ)，从而使得侧板呈向框形主体内收折的倾向。构成侧板2的两块第一硬板20的宽度和连结部23的宽度这三者之和要大于底板3的四条边中与该侧板2同侧且一端与前面板1A连结、另一端与后面板1B连结的那条边的长度，所述的那条边称为长度限制边S(如图2所标示)。
实施例10
本发明的可收折式衣篓，如图17所示，前面板1A及后面板1B上与所述侧板2的相接处，设置有侧板2的夹角限位结构211。
如图17所示，所述的前面板1A及后面板1B上与所述侧板2的相接处，设置有夹角限位结构211，所述夹角限位结构211为一硬质凸出块，用于当框形主体展开至最大，亦即侧板2展开至完全时，顶住侧板2，使所述的侧板2上的两块第一硬板20在完全展开后，无法展平成为180度的平面，而是形成一定的夹角θ，从而使得侧板呈向框形主体内收折的倾向。
每个侧板2上的两块第一硬板20在完全展开后，无法展平成为180度的平面，而是形成一定的夹角θ，从而在收折框形主体时，因夹角限位结构211或长度限制边S的结构作用，两块第一硬板20将按相向靠拢，向夹角变小的方向转动；连结部23的结构使两块第一硬板20能够实现转动。
实施例11
本发明的可收折式衣篓，如图3B、18A、18B和18C所示，固定器4的止 动结构42为转动顶托件421。如图18A、18B和18C所示，所述的转动顶托件421的一端与固定器4转动连接，转动顶托件421能在固定器4的连接处进行转动；当框形主体放置在固定器4上时，如图18A，所述的转动顶托件421与承托部件41处于平行状态；转动顶托件421其中一端与固定器4相顶，另一端卡住内侧的后面板1B上的卡板111；当框形主体被提起时，内侧的后面板1B相关部位顶住转动顶托件421，转动顶托件421受到力的作用，随着框形主体被单手提起，转动顶托件421与内侧的后面板1B上的卡板111相顶的一端绕着转动顶托件421与固定器4连接的一端向上转动，如图18B，当转动到一定程度时，内侧的后面板1B相关部位与转动顶托件421脱离，而不被卡住，如图18C，即卡板111带动转动顶托件421，使得转动顶托件421逐渐旋转至呈立起状；所述的转动顶托件421的设置不仅使得框形主体被放置到固定器4上，当水平向外拉开位于外侧的前面板1A时，位于内侧的后面板1B上的相关部位会被转动顶托件421卡住，使位于内侧的后面板1B保持挂在固定器4上；还能在单手将框形主体提起时，框形主体不被固定器4卡住。
实施例12
本发明的可收折式衣篓，如图11-14B所示，所述的底板3由六块第二硬板30A1、30A2、30B1、30B2、30B3、30B4和把这六块第二硬板连接起来的多段软板33a、33a1、33a2、33b、33b1、33b2、33c；所述的多段软板为由软质材料制成的软板，所述的软板一体成型。各第二硬板和软板粘合组成底板，底板整体上由外边缘往底板中心方向具有一定的倾角，从而使底板3截面整体具有一定的弧度(整体看则仰视图为凹坑状)，包括从纵截面上看的角度λ1(如图12A和图12B)和从横截面上看的角度λ2(如图13A、13B和图14A、14B)，且底板3可顺着这些弧度的方向进行折叠：其中角度λ1使得30A1、30A2具有相向折叠的倾向，角度λ2使得右前块30B1和左前块30B3具有向前块30A1折叠的倾向，右后块30B2和左后块30B4具有向后块30A2折叠的倾向。
多段软板33a、33a1、33a2、33b、33b1、33b2、33c形成“氺”字型，其中“氺”字型的构成如下：中间三段，右段33a、左段33b、中段33c在一条直线上，构成主干部分；其余4段为分叉部分，分别从主干上的两个节点33P1、33P2处向四个方向分叉，分别为：右上段33a1从右节点33P2处向右上分叉，右下段 33a2从右节点33P2处向右下分叉，左上段33b1左节点33P1处向左上分叉，左下段33b2从左节点33P1处向左下上分叉。
“氺”字型软板将六块第二硬板30A1、30A2、30B1、30B2、30B3、30B4粘合，形成一个底板整体。
为了保证能顺利折叠，本实施例中，“氺”字型中的各段还做了如下设计：4段分叉部分对称设置，右段33a和右上段33a1之间的夹角、右段33a和右下段33a2之间的夹角、左段33b和左上段33b1之间的夹角、左段33b和左下段33b2之间的夹角均相等，如图11中记为β。
中间主干三段具有不同的折叠倾向，从仰视图来看，右段33a和左段33b具有山折的倾向，而中段33c则相反，具有谷折的倾向(从俯视图看则相反)。4段分叉部分则均为谷折倾向。
角度β取值要满足：在底板3整体呈凹坑状、纵横截面分别具有角度λ1和λ2的基础上，保证在折叠过程中，所有六块第二硬板30A1、30A2、30B1、30B2、30B3、30B4的底边大致保持在同一平面(原底板所在的平面)内运动，以保证折叠过程中主干右段部分33a和左段33b与连结部23同步折叠，不会阻挡连结部23的折叠运动；并且与底板活动连接的侧板也是同步折叠。
实施例13
本发明的可收折式衣篓，还设置有底板限位结构，所述底板限位结构包括直角形限位块141和限位凸起8，或斜形限位块141，当所述的底板限位结构为直角形限位块141和限位凸8起时，如图16A和图16B所示，所述的前后面板底部与底板连接处的适当位置设有直角形限位块，在分别与前面板和后面板连接的两块第二硬板30A1、30A2上设有与顶片对应的限位凸起8；当框形主体展开至最大时，所述的限位块141与限位凸起8相顶，使得两块第二硬板30A1、30A2无法展开成水平面，而是形成一定的夹角，从而呈往框形主体内收折的倾向；当所述的底板限位结构为斜形限位块时，如图16C和图16D所示，所述的斜形限位块141直接与第二硬板30A1、30A2相顶，使框形主体在展开至最大时，所述的两块第二硬板30A1、30A2无法展开成一个水平面，而是形成一定的夹角，从而使得第二硬板30A1、30A2呈往框形主体内收折的倾向。
如图19所示，底板3的尺寸要满足：底板3的宽度W(与侧板2连接的一 边为宽边)要不大于底板的长度L(与前后面板1A/1B连接的一边为长边)。极端情况下，如果底板3的宽度W等于底板的长度L，则“氺”字型的中间主干段33c的长度缩减为0。
前后面板1A/1B和侧板2的尺寸要满足：前后面板1A/1B和侧板2的高度H(H的标记如图1B所示)要不小于二分之一底板的宽度W(即H不小于W/2)。所述的右段33a、左段33b的宽度均大于至少一个第六活动连接结构32的厚度、侧板2厚度的两倍、连结部23厚度的两倍之和；所述的中段33c的宽度大于第一硬板20厚度的两倍、至少一个第六活动连接结构32的厚度、连结部23厚度的两倍、第二硬板厚度的两倍、右段33a或左段33b厚度的两倍之和。
以上仅是本实施例的结构，在其他实施例中，底板可以为全软(布、网等)，粘接也可以替换为其他连接，比如卡接等。但此方式相对于底部采用全软的材料具有一定的优点，原因是：其一，软质材料这折叠过程中难免有褶皱，导致将框形结构收折的时候，会有部分暴露在外面或夹在前后面板之间，导致收折的时候，不能完全并拢，影响收折效果，也不美观；其二，底面为全软质，在框形结构内放置较多衣物时，由于重力问题，软质底面难免会吊垂，影响美观的同时，在将衣物搬去洗衣机处时，放置到地上也容易弄脏底板；而软硬结合，加上整个软硬结合的底板具有一定向上突起的弧度，可以很好的避免了上述问题。
实施例14
为了方便将换下的脏衣物转移到洗衣机中清洗，本发明的可收折式衣篓中可拆卸地放置有收纳袋，衣物装在收纳袋中而非直接装在衣篓里；当需要把衣服拿走清洗时，直接拿走收纳袋即可。
实施例15
仍回到图1所示，在本具体实施例中，所述的后面板1B(位于框形结构内的一面)还设有用于固定、隐藏粘扣件的凹槽5；所述的粘扣件用于固定可拆卸收纳袋；所述的可拆卸收纳袋用于放置内衣裤、袜子等小件衣物；在需要将内衣裤、袜子等小件衣物和其他衣物分开时，将粘扣件粘扣在凹槽5内，再将可拆卸收纳袋固定到粘扣件上即可；在不需要将小件衣物与其他衣物进行分开放置时，不对粘扣件进行粘扣；在已经使用过可拆卸收纳袋的，将可拆卸收纳袋卸下来即可，甚至可同时将粘扣件拆卸；所述的粘扣件优选为魔术贴。
实施例16
仍回到图1所示，在本具体实施例中，所述的前后面板1A、1B还设有弧形包边结构6；所述的包边结构6的宽度大于四个底板3的厚度与两个侧板2的厚度之和，这样在折叠之后就能把两个底板3与两个侧板2都包在里面而不露出，如图15C所示。
实施例17
仍回到图1所示，在本实施例中，所述的前后面板上还设有缓冲片7，所述的缓冲片7可以防止脏衣篓关闭时前后面板之间由于冲力作用撞击发出声响。
本发明的可收折式衣篓从自然状态到折叠状态再到打开状态的过程如下：
假定前面板1A在外侧，后面板1B在内侧和固定器4相连。如图15A所示，在自然检驰状态下，由于有底板3上的软板和侧板2上的连结部23有一定的弹力，框形主体保持自然打开的状态，可以用来盛装衣物等物品。
在向外侧的前面板1A施加向里推的力量时，如果推力足够克服软板和连结部23的弹力，则将使框形主体开始折叠；如图15B所示，由于连结部23原本有向里折叠的倾向，而软板上的主干部分中段33c原本有向上折叠的倾向，从而限定框形主体的侧板2和底板3只能向内部折叠而不会向外折叠，从而折叠后不会露出在前后面板外面；此时，从仰视图看，主干部分中段33c为谷折，即它向上向箱内折去；同时，右段33a则为山折，则它会向左方倾斜折去；左段33b也为山折，则它向右方倾斜折去；因中段33c向上折，从而拉动右段33a和左段33b的上端同步向上运动，而右段33a和左段33b的下端点则保持在原平面内(即箱形衣篓主体的底面)运动，这样右段33a和左段33b的运动就是一种倾斜加平移的运动，从而带动第二硬板中的右前块30B1、右后块30B2、左前块30B3、左后块30B4倾斜运动且平移，运动时右前块30B1、右后块30B2、左前块30B3、左后块30B4的底边则保持在原平面内，即右段33a和左段33b的下端点同一个平面内。
与此同时，由于第六活动连接结构32的带动及左右连结部23的带动，左右侧板2也同步向内倾斜加平移折叠运动，其中左侧板2的下底边也向右运动，右侧板2的下底边也向左运动，并保持在和右前块30B1、右后块30B2、左前块30B3、左后块30B4的底边同一个平面(原底板所在的平面)内。由于保证它们 能自然而然地在同一平面内并且和右段33a和左段33b的下端点在同一个平面内，这样，在它们运动时不会产生相互阻挡、挤压、撕扯等现象，从而箱形衣篓主体顺利逐渐折叠，如图15A、15B所示；直到完全折合，如图15C所示。
当需要再次打开时，只需要向外拉前面板11A，则各部分则沿着折叠时相反的方向恢复到展开状态。
其中，为了保证左右侧板的底边、30B1、30B2、30B3、30B4的底边、和右段33a和左段33b的下端点能折叠和打开过程中始终保持在同一个平面内，需要对角度β的取值做一定的设计。由于角度λ1和λ2的存在，造成底板2并非一个平面，而是一个凹坑形状，而凹坑的深度与角度λ1和λ2有关，所以角度β将会是一个立体角而非平面角，因此角度β的计算也与有关角度λ1和λ2有关。通常可通过实验取得角度β的值。本申请通过大量实验证实，能满足要求的角度β是存在的(图15A-15C的折叠过程即为证明)。通常，只要保证β在底面上相应的正投影为45度，即能达到相应要求。
本发明的可收折式衣篓，通过折叠式侧板和底板的拉伸和收缩，实现了收纳袋使用时的展现与闲置时的隐藏，在不使用时不会占用空间。
在本发明的描述中，需要说明的是，术语“中心”、“纵向”、“横向”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性。
另外，需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
除非另有定义，本文所使用的所有的技术和科学术语与属于本发明的技术领域的技术人员通常理解的含义相同。本文中在本发明的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本发明。以上所述实施例的各 技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上内容是结合具体的优选实施方式对本发明所作的进一步详细说明，不能认定本发明的具体实施只局限于这些说明。对于本发明所属技术领域的技术人员来说，在不脱离本发明构思的前提下，还可以做出若干等同替代或明显变型，而且性能或用途相同，都应当视为属于本发明的保护范围。

Claims (36)

  1. 一种可收折式衣篓，其特征在于，包括由活动板活动连接而成的框形主体，所述活动板包括侧板(2)、前面板(1A)、后面板(1B)和底板(3)，所述侧板(2)一条竖边与前面板(1A)活动相连，另一条竖边与后面板(1B)活动相连，底边和底板(3)活动相连；所述前面板(1A)、后面板(1B)底边也与底板(3)活动相连；所述侧板(2)和底板(3)是可折叠的，在向内侧推动前面板(1A)时，侧板(2)向框形主体内部折叠，而底板(3)向上折叠，并且侧板(2)和底板(3)在折叠过程中互不抵触；在向外拉前面板(1A)时则反之，从而使得框形主体能够向外拉伸至展开，也能够向内推压至完全收拢，完全收拢后，侧板(2)和底板(3)能够被前后面板(1A、1B)完全遮挡而不外露。
  2. 根据权利要求1所述的可收折式衣篓，其特征在于，还包括固定器(4)，所述的固定器(4)主体部分由硬质材料制成并可安装在安装体上，固定器(4)上设有承托部件(41)，承托部件(41)为突出于固定器(4)本体表面的结构；用于承托住框形主体，使框形主体能通过固定器(4)悬挂在安装体上。
  3. 根据权利要求2所述的可收折式衣篓，其特征在于，固定器(4)上或承托部件(41)上设有止动结构(42)，该结构使得框形主体被放置到固定器(4)上时，当水平向外拉开位于外侧的前面板(1A)时，位于内侧的后面板(1B)上的相关部位会被止动结构(42)卡住，使位于内侧的后面板(1B)保持挂在固定器(4)上。
  4. 根据权利要求3所述的可收折式衣篓，其特征在于，所述的前面板(1A)和后面板(1B)主体部分由硬质材料制成，其上分别设有手柄(11)。
  5. 根据权利要求3所述的可收折式衣篓，其特征在于，所述的前面板(1A)和后面板(1B)中至少有一个设置有卡板(111)，当把框形主体挂到固定器(4)上以后，卡板(111)卡入止动结构(42)内侧且被止动结构(42)挡住，当水平向外拉开外侧的前面板(1A)时，内侧后面板(1B)上的卡板(111)会被止动结构(42)卡住，使后面板(1B)保持挂在固定器(4)上，以实现当要从固定器(4)上拿走框形主体时，必须先将框形主体自下往上提起一定高度后，才能向外取出框形主体。
  6. 根据权利要求4所述的可收折式衣篓，其特征在于，其中前面板(1A)和后面板(1B)形状相同，对称设置，且两者平行。
  7. 根据权利要求6所述的可收折式衣篓，其特征在于，所述的前面板(1A)和后面板(1B)上分别设有若干个第一活动连接结构(12)和若干个第三活动连接结构(13)；其中第一活动连接结构(12)用于与侧板(2)活动连接，第三活动连接结构(13)用于与底板(3)活动连接；所述的侧板(2)设有若干个第二活动连接结构(21)和若干个第四活动连接结构(22)；所述的底板(3)上设有若干个第五活动连接结构(31)和若干个第六活动连接结构(32)；所述的第一活动连接结构(12)和第二活动连接结构(21)对应活动连接，且可以相互对调位置；
    所述的第三活动连接结构(13)和第五活动连接结构(31)对应活动连接，且可以相互对调位置；
    所述的第四活动连接结构(22)和第六活动连接结构(32)对应活动连接，且可以相互对调位置。
  8. 根据权利要求7所述的可收折式衣篓，其特征在于，所述的第一活动连接结构(12)和第二活动连接结构(21)均由硬质材料制成。
  9. 根据权利要求7所述的可收折式衣篓，其特征在于，所述的第二活动连接结构(21)套设在第一活动连接结构(12)内，并且所述的第一活动连接结构(12)和第二活动连接结构(21)可以绕着这两个活动连接结构的共同的中心轴线相互转动；所述的第五活动连接结构(31)套设在第三活动连接结构(13)内，并且所述的第三活动连接结构(13)和第五活动连接结构(31)可以绕着这两个活动连接结构的共同的中心轴线相互转动。
  10. 根据权利要求9所述的可收折式衣篓，其特征在于，所述的第一活动连接结构(12)和第二活动连接结构(21)的活动连接方式，及所述的第三活动连接结构(13)和第五活动连接结构(31)的活动连接方式，为活页结构、铰链结构或销轴结构。
  11. 根据权利要求7所述的一种可收折式衣篓，其特征在于：所述第四活动连接结构(22)套设在第六活动连接结构(32)内，且所述第六活动连接结构(32)设有供第四活动连接结构(22)活动的空间，使得在框形主体收展的过程中，所述的第六活动连接结构(32)能随着底板(3)的折叠而转动，第四活动连接结构(22)能够在第六活动连接结构(32)的活动空间内进行偏移或相向转动。
  12. 根据权利要求1所述的可收折式衣篓，其特征在于，所述的侧板(2)为两个，每个包括两块硬质材料制成的第一硬板(20)和把这两块第一硬板(20)连结在一起的连结部(23)。
  13. 根据权利要求12所述的可收折式衣篓，其特征在于，所述的连结部(23)为分别粘连两块第一硬板(20)的软质材料、或活页、或铰链、或销轴。
  14. 根据权利要求12所述的可收折式衣篓，其特征在于，构成所述的侧板(2)的两块第一硬板(20)的宽度和连结部(23)的宽度这三者之和要大于底板(3)的四条边中与该侧板(2)同侧且一端与前面板(1A)连结，另一端与后面板(1B)连结的那条边的长度，所述的那条边称为长度限制边(S)。
  15. 根据权利要求14所述的可收折式衣篓，其特征在于，所述的前面板(1A)及后面板(1B)上与所述侧板(2)的相接处，设置有夹角限位结构(211)，所述夹角限位结构(211)为一硬质凸出块，用于当框形主体展开至最大，亦即侧板(2)展开至完全时，顶住侧板(2)，使所述的侧板(2)上的两块第一硬板(20)在完全展开后，无法展平成为180度的平面，而是形成一定的夹角(θ)，从而使得侧板呈向框形主体内收折的倾向。
  16. 根据权利要求15所述的可收折式衣篓，其特征在于，在收折框形主体时，因侧板(2)的夹角限位结构(211)和/或长度限制边(S)的结构作用，两块第一硬板(20)将按夹角(θ)变小的方向转动；连结部(23)的结构使两块第一硬板(20)能够实现转动。
  17. 根据权利要求1所述的可收折式衣篓，其特征在于，所述的底板(3)包括有六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)和把这六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)连接起来的若干多段软板(33a、33a1、33a2、33b、33b1、33b2、33c)；所述的软板由软质材料制成，多段软板之间，能够相互连接起来成一个整体。
  18. 根据权利要求16所述的可收折式衣篓，其特征在于，所述多段软板(33a、33a1、33a2、33b、33b1、33b2、33c)形成“氺”字型，其中“氺”字型的构成如下：中间三段，右段(33a)、左段(33b)、中段(33c)在一条直线上，且该直线与前后面板(1A、1B)平行，构成主干部分；其中中段(33c)的长度最小可缩减为0；其余四段为分叉部分，分别从主干上的两个节点(33P1、33P2)处 向四个方向分叉，分别为：右上段(33a1)从右节点(33P2)处向右上分叉，右下段(33a2)从右节点(33P2)处向右下分叉，左上段(33b1)左节点(33P1)处向左上分叉，左下段(33b2)从左节点(33P1)处向左下上分叉。
  19. 根据权利要求18所述的可收折式衣篓，其特征在于，所述“氺”字型软板将六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)粘合，形成一个底板(3)整体。
  20. 根据权利要求19所述的可收折式衣篓，其特征在于，四段分叉部分对称设置，右段(33a)和右上段(33a1)之间的夹角(β)、右段(33a)和右下段(33a2)之间的夹角(β)、左段(33b)和左上段(33b1)之间的夹角(β)、左段(33b)和左下段(33b2)之间的夹角(β)均相等。
  21. 根据权利要求20所述的可收折式衣篓，其特征在于，所述夹角(β)在底面上相应的正投影为45度。
  22. 根据权利要求19所述的可收折式衣篓，其特征在于，中间主干三段具有不同的折叠倾向，从衣篓整体仰视图来看，右段(33a)和左段(33b)具有山折的倾向，而中段(33c)则具有谷折的倾向；4段分叉部分(33a1、33a2、33b1、33b2)则均为谷折倾向。
  23. 根据权利要求22所述的可收折式衣篓，其特征在于，底板(3)整体上由外边缘往底板(3)中心方向具有一定的倾角，从而使底板(3)截面整体具有一定的弧度，包括从纵截面上看的第一角度(λ1)和从横截面上看的第二角度(λ2)，且底板(3)可顺着这些弧度的方向进行折叠：其中第一角度(λ1)使得底板(3)前块(30A1)和底板(3)后块(30A2)具有相向折叠的倾向，第二角度(λ2)使得底板(3)右前块(30B1)和底板(3)左前块(30B3)具有向底板(3)前块(30A1)折叠的倾向，底板(3)右后块(30B2)和底板(3)左后块(30B4)具有向底板(3)后块(30A2)折叠的倾向。
  24. 根据权利要求17所述的可收折式衣篓，其特征在于，所述底板(3)和侧板(2)的结构及其连接关系保证：在折叠过程中，所有六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)的底边大致保持在同一平面内运动，以保证折叠过程中软板(33)与连结部(23)同步折叠，不会阻挡连结部(23)的折叠运动；并且与底板(3)活动连接的侧板(2)也是同步折叠。
  25. 根据权利要求17所述的可收折式衣篓，其特征在于，还设有底板限位结构，所述的底板限位结构为硬质凸出结构，用于当底板(3)完全展开时顶住底板(3)的六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)中与前后面板(1A、1B)连接的那两块第二硬板(30A1、30A2)，在底板(3)处于展开状态时，底板限位结构的存在使第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)中与前后面板(1A、1B)连接的那两块第二硬板(30A1、30A2)呈现一定的倾角，从而使整个底板(3)呈现一定弧度。
  26. 根据权利要求25所述的可收折式衣篓，其特征在于，所述的底板限位结构包括直角形限位块(141)和限位凸起(8)，或斜形限位块(141)，当所述的底板限位结构为直角形限位块(141)和限位凸起(8)时，所述的前后面板(1A、1B)底部与底板(3)连接处的适当位置设有直角形限位块(141)，在分别与前面板(1A)和后面板(1B)连接的两块第二硬板(30A1、30A2)上对应设有限位凸起(8)；当框形主体展开至最大，亦即底板(3)完全展开时，所述的限位块(141)与限位凸起(8)相顶，使得两块第二硬板(30A1、30A2)无法展开成水平面，而是形成一定的夹角，从而呈往框形主体内收折的倾向；当所述的底板限位结构为斜形限位块(141)时，所述的前后面板(1A、1B)底部与底板(3)连接处的适当位置设有斜形限位块(141)；所述的斜形限位块(141)直接与第二硬板(30A1、30A2)相顶，使框形主体在展开至最大时，所述的两块第二硬板(30A1、30A2)无法展开成一个水平面，而是形成一定的夹角，从而使得第二硬板(30A1、30A2)呈往框形主体内收折的倾向。
  27. 根据权利要求1所述的可收折式衣篓，其特征在于，所述的前面板(1A)、后面板(1B)上至少有一个设置有套入孔(15)；所述的套入孔(15)的内径尺寸大于承托部件(41)的外径尺寸，从而使承托部件(41)可以插入套入孔(15)内，并由此将框形主体承托住，从而实现通过固定器(4)将框形主体悬挂起来。
  28. 根据权利要求1所述的可收折式衣篓，其特征在于，所述的前后面板(1A、1B)和侧板(2)的尺寸要满足：前后面板(1A、1B)和侧板(2)的高度H要不小于二分之一底板(3)的宽度W，即H不小于W/2。
  29. 根据权利要求18所述的可收折式衣篓，其特征在于，所述的右段(33a)、左段(33b)的宽度均大于至少一个第六活动连接结构(32)的厚度、第一硬板 (20)厚度的两倍、连结部(23)厚度的两倍、两块第二硬板(30B1、30B2或30B3、30B4)的厚度之和；所述的中段(33c)的宽度大于第一硬板(20)厚度的两倍、至少一个第六活动连接结构(32)的厚度、连结部(23)厚度的两倍、第二硬板(30B1、30B2或30B3、30B4)厚度的两倍、右段(33a)或左段(33b)厚度的两倍之和。
  30. 根据权利要求5所述的可收折式衣篓，其特征在于，所述止动结构(42)为转动顶托件(421)，转动顶托件(421)的一端与固定器(4)转动连接，所述的转动顶托件(421)的设置使得：当框形主体被放置到固定器(4)上时，转动顶托件(421)在重力作用下呈平躺状，转动顶托件(421)的后方与卡板(111)相顶；当水平向外拉开位于外侧的前面板(1A)时，位于内侧的后面板(1B)上的卡板(111)会被转动顶托件(421)卡住，使位于内侧的后面板(1B)保持挂在固定器(4)上；当单手握住前面板(1A)的手柄(11)将框形主体抬起时，所述的卡板(111)带动转动顶托件(421)，转动顶托件(421)逐渐旋转至呈立起状，最终卡板(111)与转动顶托件(421)脱离，从而使框形主体不被固定器(4)卡住。
  31. 一种可收折式衣篓的收折方法，其特征在于，包括如下步骤：
    在对外侧的前面板(1A)施加向里推的力量时，框形主体即开始折叠；此时框形主体的侧板(2)和底板(3)都向内部折叠而不向外折叠，直到前后面板(1A、1B)完全叠合，折叠后侧板(2)和底板(3)会被前后面板(1A、1B)完全遮挡而不外露。
  32. 根据权利要求31所述的可收折式衣篓的收折方法，其特征在于，所述的底板(3)包括有六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)和把这六块第二硬板(30A1、30A2、30B1、30B2、30B3、30B4)连接起来的若干段软板(33a、33a1、33a2、33b、33b1、33b2、33c)；所述的软板由软质材料制成，多段软板之间，可以相互连接起来成一个整体；
    所述多段软板(33a、33a1、33a2、33b、33b1、33b2、33c)形成“氺”字型，其中“氺”字型的构成如下：中间三段，右段(33a)、左段(33b)、中段(33c)在一条直线上，且该直线与前后面板(1A、1B)平行，构成主干部分；其中中段(33c)的长度最小可缩减为0；其余四段为分叉部分，分别从主干上的两个 节点(33P1、33P2)处向四个方向分叉，分别为：右上段(33a1)从右节点(33P2)处向右上分叉，右下段(33a2)从右节点(33P2)处向右下分叉，左上段(33b1)左节点(33P1)处向左上分叉，左下段(33b2)从左节点(33P1)处向左下上分叉；
    框形主体在折叠时，主干部分中段(33c)向上向内折去，右段(33a)向左方倾斜折去，左段(33b)向右方倾斜折去；并拉动右段(33a)和左段(33b)的上端同步向上运动，而右段(33a)和左段(33b)的下端点则保持在原平面内运动。
  33. 根据权利要求32所述的可收折式衣篓的收折方法，其特征在于，右段(33a)和左段(33b)的运动是一种倾斜加平移的运动，从而带动第二硬板中的右前块(30B1)、右后块(30B2)、左前块(30B3)、左后块(30B4)倾斜运动且平移，运动时右前块(30B1)、右后块(30B2)、左前块(30B3)、左后块(30B4)的底边则保持在原平面内，即右段(33a)和左段(33b)的下端点所在的同一个平面内。
  34. 根据权利要求33所述的可收折式衣篓的收折方法，其特征在于，左右侧板(2)也同步向内倾斜加平移折叠运动，其中左侧板(2)的下底边也向右运动，右侧板(2)的下底边也向左运动，并保持在和右前块(30B1)、右后块(30B2)、左前块(30B3)、左后块(30B4)的底边同一个平面内，直到完全折合。
  35. 根据权利要求31所述的可收折式衣篓的收折方法，其特征在于，向外拉前面板(1A)，则各部分则沿着折叠时相反的方向恢复到展开状态。
  36. 一种可收折式衣篓，其特征在于，其结构保证可采用如权利要求31-35任一所述的方法将其收折。
PCT/CN2018/122209 2018-12-07 2018-12-20 一种可收折式衣篓及其收折方法 WO2020113691A1 (zh)

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