CN112568649A - Folding mattress - Google Patents
Folding mattress Download PDFInfo
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- CN112568649A CN112568649A CN201910943058.2A CN201910943058A CN112568649A CN 112568649 A CN112568649 A CN 112568649A CN 201910943058 A CN201910943058 A CN 201910943058A CN 112568649 A CN112568649 A CN 112568649A
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- frame edge
- mattress
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- double
- connecting block
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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
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/005—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases foldable or dismountable
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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
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/22—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type of tensioned rubber cords or like cords
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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
- A47C23/00—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases
- A47C23/12—Spring mattresses with rigid frame or forming part of the bedstead, e.g. box springs; Divan bases; Slatted bed bases using tensioned springs, e.g. flat type
- A47C23/26—Frames therefor; Connecting the springs to the frame
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The invention discloses a folding mattress, which comprises a left sub-mattress and a right sub-mattress which are symmetrical and connected by a hidden hinge, wherein the left sub-mattress comprises an upper front frame edge, an upper back frame edge, an upper left frame edge, an upper right frame edge, a lower front frame edge, a lower back frame edge, a lower left frame edge and a lower right frame edge, a front left connecting block, a back left connecting block, a front right connecting block, a back right connecting block and a left middle connecting block which are symmetrical in the front-back direction, each frame edge is connected with each connecting block by a special tenon-and-mortise structure, and palm rope nets are arranged on the two sub. Aiming at the house characteristics of modern people, the left and right sub mattresses of the folding mattress are designed to be foldable and convenient to carry; the frame edge is connected with the connecting block in a mortise and tenon structure, so that the frame is ventilated, firm and elastic; the palm rope net on the sub mattress is woven and the rattan mat pressed on the palm rope net is firm and tight, and is matched with the left front connecting block, the left rear connecting block, the right front connecting block, the right rear connecting block and the left middle connecting block, so that the frame edge cannot be pulled, the supporting effect can be achieved, and the ventilating and anti-mite effect can be achieved. The invention has great potential market value.
Description
Technical Field
The invention relates to the field of furniture articles, in particular to a folding mattress.
Background
The mattress in life is generally of an integrated structure, and is inconvenient in the transportation and carrying processes; moreover, most mattresses, such as spring mattresses, latex mattresses and natural palm mattresses, are all entities with certain gaps, are stuffy in summer, and are particularly easy to generate bedsores for the patient lying in bed all the year round; in addition, most mattresses are easy to go moldy after being affected with damp, and the breeding of bacteria does not have the antibacterial health-care function, and is not suitable for patients with lumbar disc herniation or waist injury.
In the prior few mattresses using the palm rope net as the ventilation antibacterial bed surface, because the palm rope net has strong tension on the frame body when being connected with the frame body, the palm rope net usually uses timber with higher mechanical strength and higher price, and the timber with lower mechanical strength is easy to be strained and loses stability; and in addition, the supporting parts of the palm rope net, such as steel wires and the like, are additionally arranged at the lower part of the palm rope net, so that the cost is increased, and the service life of the mattress is shortened.
Disclosure of Invention
In order to solve the technical problems, the invention discloses a folding mattress which can use general mechanical strength timber as a frame edge, does not additionally increase a supporting component, is breathable and ventilated, has strong bearing capacity and is antibacterial and health-care.
The technical scheme of the invention is as follows: a folding mattress comprises a left sub-mattress and a right sub-mattress which are connected with each other by a hidden hinge and are symmetrical left and right,
the left sub-mattress comprises an upper front frame edge, an upper rear frame edge, an upper left frame edge, an upper right frame edge, a lower front frame edge, a lower rear frame edge, a lower left frame edge, a lower right frame edge, a left front connecting block, a right rear connecting block, a right front connecting block, a rear connecting block and a left middle connecting block, wherein the left front connecting block and the right rear connecting block are symmetrical front to back;
the outer side of the front end of the upper left frame edge is provided with a double-layer mortise, the inner side of the front end of the upper left frame edge is provided with a double-layer tenon, the front end of the lower left frame edge is provided with a double-layer tenon, the left side of the left end of the upper front frame edge is provided with a double-layer mortise, the right side of the left end of the upper front frame edge is provided with a double-layer through tenon hole, the left front connecting block is provided with an upper left double-layer tenon matched and connected with the upper left frame edge front-end double-layer mortise, a lower left double-layer mortise matched and connected with the lower left frame edge front-end double-layer tenon, an upper front double-layer tenon matched and connected with the upper front frame edge left-end double-layer through tenon hole, and the upper left frame edge front-end double-layer tenon is matched and connected with the upper front frame edge left-end; the left end of the upper left frame edge, the left end of the lower left frame edge, the left end of the upper back frame edge, the front end of the upper left frame edge, the front end of the lower left frame edge, the left end of the lower front frame edge and the left end of the upper front frame edge are symmetrical front to back, and the connection mode of the left back connecting block and the left back connecting block is the same as the connection mode of the front end of the upper left frame edge, the front end of the lower left frame edge, the left end of the lower front frame edge, the left end of the upper front frame edge and the left front connecting block;
the outer side of the right end of the upper front frame edge is provided with a double-layer mortise, the inner side of the upper front frame edge is provided with a mortise, the front end of the upper right frame edge is provided with a tenon, the outer side of the right end of the lower front frame edge is provided with a double-layer mortise, the inner side of the right end of the lower front frame edge is provided with a mortise, the front end of the lower right frame edge is provided with a tenon, the right front connecting block is provided with an upper double-layer tenon matched and connected with the double-layer mortise at the right end of the upper front frame edge, the lower double-layer tenon is matched and connected with the double-layer mortise at the right end of the lower front frame edge, the mortise at the right end of the upper front frame edge is matched and connected; the right end of the upper rear frame border, the rear end of the upper right frame border, the right end of the lower rear frame border, the rear end of the lower right frame border, the right end of the upper front frame border, the front end of the upper right frame border, the right end of the lower front frame border, and the front end of the lower right frame border are symmetrical front to back, and the connection mode of the right rear connecting block and the right front connecting block is the same as the connection mode of the right end of the upper front frame border, the front end of the upper right frame border, the right end of the lower front frame border, the front end of the lower right frame border and the right front connecting block;
the right end of the upper front frame edge of the left sub mattress is connected with the left end of the upper front frame edge of the right sub mattress through a hidden hinge, and the right end of the upper rear frame edge of the left sub mattress is connected with the left end of the upper rear frame edge of the right sub mattress through a hidden hinge.
Further, go up left frame limit and include left front frame limit and last left back frame limit, left side frame limit includes left front frame limit and left back frame limit down, go up left front frame limit rear end, go up left back frame limit front end and all be equipped with double-deck tongue-and-groove down, left front frame limit rear end down, left back frame limit front end down all are equipped with double-deck tongue-and-groove down, in the left side the connecting block be equipped with go up the double-deck tongue-and-groove cooperation of the upper front frame limit front end is connected, with the lower preceding double-deck tongue-and-groove cooperation of the lower left front frame limit rear end is connected, with the lower back double-deck tongue-and-groove cooperation of the.
Furthermore, the upper left front frame edge and the upper front frame edge are fixed with a front supporting beam in a tenon-and-mortise structure, and the upper left rear frame edge and the upper rear frame edge are fixed with a rear supporting beam in a tenon-and-mortise structure.
Further, the upper right frame edge is in an arch shape which is bent downwards.
Furthermore, a plurality of identical installing holes in a zigzag shape are uniformly formed in the inner sides of the upper front, upper rear and upper left frame edges of the left sub mattress and the inner sides of the upper front, upper rear and upper right frame edges of the right sub mattress, and palm rope nets are arranged in the installing holes.
Furthermore, 37 or 39 mounting holes are formed in the inner side of the upper front frame edge of the left sub mattress and the inner side of the upper front frame edge of the right sub mattress, 37 or 39 mounting holes are formed in the inner side of the upper rear frame edge of the left sub mattress and the inner side of the upper rear frame edge of the right sub mattress, and 33 or 35 mounting holes are formed in the inner sides of the left frame edge of the left sub mattress and the right frame edge of the right sub mattress respectively.
Further, the diameter of each mounting hole is 1.5CM, the distance between the circle centers of adjacent mounting holes in the length direction of the corresponding frame edge is 4.5CM, and the distance in the width direction is 1.5 CM; the lengths of the upper front frame edge and the upper rear frame edge of the left sub mattress and the upper front frame edge and the upper rear frame edge of the right sub mattress are both 1M, and the lengths of the upper left frame edge of the left sub mattress and the upper right frame edge of the right sub mattress are 1.8M.
Further, the palm rope net comprises 2 same 12 transverse ropes and 1 same 12 longitudinal ropes, wherein one end of each transverse rope is fixed in the first hole of the upper left frame edge of the left sub mattress, sequentially penetrates through the first hole of the upper right frame edge of the right sub mattress from the upper side, then penetrates through the second hole of the upper right frame edge of the right sub mattress from the lower side of the first hole of the upper right frame edge of the right sub mattress, returns from the upper side of the second hole of the upper right frame edge of the right sub mattress, penetrates through the second hole of the upper left frame edge of the left sub mattress from the upper side, and sequentially goes backwards; the other end of the transverse rope is fixed in a last-but-one hole of an upper right frame edge of the right sub mattress, sequentially penetrates through a last-but-one hole of an upper left frame edge of the left sub mattress from the upper side, sequentially penetrates through a last-but-one hole of the upper left frame edge of the left sub mattress from the lower side of the last-but-one hole of the upper left frame edge of the left sub mattress, returns from the upper side of the last-but-one hole of the upper left frame edge of the left sub mattress, sequentially penetrates through a last-but-one hole of the upper right frame edge of the right sub mattress from the upper side, and sequentially goes forwards; and 2, the tail end joints of the transverse ropes pass through the mounting holes of the upper left frame edge of the left sub-mattress and the upper right frame edge of the right sub-mattress, and the tail ends of the 2 transverse ropes are respectively fixed in the mounting holes which pass through at last.
Furthermore, one end of each 12-strand longitudinal rope is fixed in a first hole in the upper rear frame edge of the left sub-mattress, each 2 strands are divided into 6 groups of longitudinal rope strands, the first group of longitudinal rope strands sequentially press 4 strands of the transverse ropes, then the 4 strands behind the first group of longitudinal rope strands are picked up and sequentially move forwards until all the transverse rope strands pass through, and finally the first group of longitudinal rope strands enter the first hole in the upper front frame edge of the left sub-mattress from the upper side; the second group of longitudinal rope strands sequentially lifts 4 strands of the transverse ropes, then presses the 4 strands behind the transverse ropes, sequentially moves forwards until all the transverse rope strands pass through, and finally enters a first hole in the upper front frame edge of the left sub-mattress from the upper side; other groups are sequentially installed as the first group and the second group of longitudinal strands; then the 12 longitudinal ropes penetrate through the second hole of the upper front frame edge of the left sub mattress from the lower side in the first hole of the upper front frame edge of the left sub mattress, return to the second hole of the upper rear frame edge of the left sub mattress from the upper side of the second hole of the upper front frame edge of the left sub mattress in the same way, sequentially go backwards until all the mounting holes of the upper front and upper rear frame edges of the left sub mattress and the upper front and upper rear frame edges of the right sub mattress are penetrated, and the tail ends of the longitudinal ropes are fixed in the mounting holes penetrated finally.
The frame body of the mattress with the folding cushions is ventilated, and the frame edges and the connecting blocks of the frame body are connected in a tenon-and-mortise structure, so that the ventilation of the mattress can be ensured, and the structure is firm and has high elasticity; the coir rope net structure arranged on the frame body has low requirement on the mechanical strength of the frame edge wood of the frame body, and the coir rope net does not need additional support, so that the structure is simple and the cost is saved; the coir rope net is matched with each connecting block, so that when the coir rope net is in a large tension, the connecting positions of the frame edges of the frame body cannot be damaged, the coir rope net supporting capacity is guaranteed, and the stability of the frame body can be guaranteed; the coir rope net is ventilated, antibacterial and bacteriostatic; the hidden hinge structure of the left sub-mattress and the right sub-mattress of the folding mattress can enable the left sub-mattress and the right sub-mattress to be folded, and the carrying and the moving are convenient. The invention has potential market value.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic view of a folded mattress according to the present invention laid flat;
FIG. 2 is a schematic view of a left sub-mattress of a folding mattress of the present invention;
FIG. 3 is a schematic view of the lower left and lower front frame edges of the left sub-mattress of the foldable mattress of the present invention;
FIG. 4 is a schematic view of the left and upper front frame edges of the left sub-mattress of the folding mattress of the present invention;
FIG. 5 is a schematic view of the lower front and upper right frame edges of the left sub-mattress of the foldable mattress of the present invention;
FIG. 6 is a schematic view of the upper front and lower right frame edges of the left sub-mattress of the foldable mattress of the present invention;
FIG. 7 is a schematic view of the lower left front frame edge and the lower left rear frame edge of the left sub-mattress of the foldable mattress of the present invention;
FIG. 8 is a schematic view of the left front frame edge and the upper left rear frame edge of the left sub-mattress of the foldable mattress of the present invention;
FIG. 9 is a schematic view of a cross rope of a palm net of a folding mattress according to the present invention;
FIG. 10 is an enlarged view of portion A of FIG. 9;
fig. 11 is a schematic view of a palm-rope net longitudinal rope of a folding mattress according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In the description of the embodiments, the terms "disposed," "connected," and the like are to be construed broadly unless otherwise explicitly specified or limited. For example, the connection can be fixed, detachable or integrated; can be mechanically or electrically connected; either directly or through an intervening medium, or through internal communication between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature.
A folding mattress, as shown in figure 1 and figure 2, comprises left and right sub-mattresses 1 and 2 which are connected with a hidden hinge 3 in a bilateral symmetry way, wherein the left sub-mattress 1 comprises frame edges of an upper front 11, an upper back 12, an upper left 13, an upper right 14, a lower front 15, a lower back 16, a lower left 17 and a lower right 18, and also comprises left front and back connecting blocks 41 and 42 which are symmetrical in a front-back way, right front and back connecting blocks 43 and 44 which are symmetrical in a front-back way and a left middle connecting block 45;
as shown in fig. 3, 4 and 2, the front end of the upper left frame edge 13 is provided with a double-layer mortise 131 on the outer side and a double-layer tongue 132 on the inner side, the front end of the lower left frame edge 17 is provided with a double-layer tenon 171, the left end of the lower front frame edge 15 is provided with a double-layer tenon 151, the left side of the left end of the upper front frame edge 11 is provided with a double-layer mortise 111, the right side is provided with a double-layer through mortise hole 112, the left front connecting block 41 is provided with an upper left double-layer tenon 411 which is matched and connected with the double-layer mortise 131 at the front end of the upper left frame edge 13, a lower left double-layer tenon groove 412 which is matched and connected with the double-layer tenon 171 at the front end of the lower left frame edge 17, a lower front double-layer tenon groove 413 which is matched and connected with the left end double-layer tenon 151 of the lower front frame edge 15, an upper front double-layer tenon 414 matched and connected with the double-layer mortise 111 at the left end of the upper front frame edge 11, the double-layer tenon 132 at the front end of the upper left frame edge 13 is matched and connected with the double-layer through tenon groove hole 112 at the left end of the upper front frame edge 11; the rear end of the upper left frame edge 13, the rear end of the lower left frame edge 17, the left end of the lower rear frame edge 16, the left end of the upper rear frame edge 12, the front end of the upper left frame edge 13, the front end of the lower left frame edge 17, the left end of the lower front frame edge 15, and the left end of the upper front frame edge 11 are symmetrical front to back, and the left rear connecting block 42 is connected with the upper left frame edge 13, the front end of the lower left frame edge 17, the left end of the lower front frame edge 15, and the left end of the upper front frame edge 11;
as shown in fig. 5, 6 and 2, the outer side of the right end of the upper front frame 11 is provided with a double-layer mortise 113, the inner side of the upper front frame 11 is provided with a mortise 114, the front end of the upper right frame 14 is provided with a tenon 141, the outer side of the right end of the lower front frame 15 is provided with a double-layer mortise 152, the inner side of the lower front frame 15 is provided with a mortise 153, the front end of the lower right frame 18 is provided with a tenon 181, the right front connecting block 43 is provided with an upper double-layer tenon 431 in fit connection with the double-layer mortise 113 at the right end of the upper front frame 11, the lower double-layer tenon 432 is in fit connection with the double-layer mortise 152 at the right end of the lower front frame 15, the mortise 114 at the right end of the upper front frame 11 is in fit connection with the tenon 141 at the front end of the upper right frame 14; the right end of the upper rear frame edge 12, the rear end of the upper right frame edge 14, the right end of the lower rear frame edge 16, the rear end of the lower right frame edge 18, the right end of the upper front frame edge 11, the front end of the upper right frame edge 14, the right end of the lower front frame edge 15, and the front end of the lower right frame edge 18 are symmetrical front to back, and are connected with the right rear connecting block 44 in a manner of being connected with the right end of the upper front frame edge 11, the front end of the upper right frame edge 14, the right end of the lower front frame edge 15, and the front end of the lower right frame edge 18 and the right front connecting block 43;
as shown in fig. 1, the right end of the upper front frame edge 11 of the left sub-mattress 1 is connected with the left end of the upper front frame edge 21 of the right sub-mattress 2 by a hidden hinge 3, and the right end of the upper back frame edge 12 of the left sub-mattress 1 is connected with the left end of the upper back frame edge 22 of the right sub-mattress 2 by a hidden hinge 3.
Further, as shown in fig. 3, 7 and 8, the upper left frame edge 13 includes an upper left front frame edge 133 and an upper left rear frame edge 134, the lower left frame edge 17 includes a lower left front frame edge 172 and a lower left rear frame edge 173, the rear ends of the upper left front frame edge 133 and the upper left rear frame edge 134 are both provided with double- layer mortises 1331 and 1341, the rear ends of the lower left front frame edge 172 and the lower left rear frame edge 173 are both provided with double-layer mortises 1721 and 1732, the left middle connecting block 45 is provided with an upper front double-layer tenon 451 connected with the rear end double-layer mortise 1331 of the upper left front frame edge 133 in a matching manner, an upper rear double-layer tenon 452 connected with the front end double-layer mortise 1341 of the upper left rear frame edge 134 in a matching manner, a lower front double-layer tenon 453 connected with the rear end double-layer mortise 1721 of the lower left front frame edge 172 in a matching manner, and a lower rear double-layer tenon 454 connected with the front end double-layer mortise 1731 of the lower left rear frame edge 173 in a matching manner.
Further, as shown in fig. 2, the front support beam 51 is fixed to the upper left front frame edge 133 and the upper front frame edge 11 in a mortise-and-tenon structure, and the rear support beam 52 is fixed to the upper left rear frame edge 134 and the upper rear frame edge 12 in a mortise-and-tenon structure. The upper right frame side 14 is downwardly curved and arched.
Furthermore, as shown in fig. 9, a plurality of zigzag mounting holes 6 are uniformly formed on the inner sides of the upper front 11, the upper rear 12 and the upper left 13 frame edges of the left sub mattress 1 and the inner sides of the upper front 21, the upper rear 22 and the upper right 24 frame edges of the right sub mattress 2, and palm-rope nets are installed in the mounting holes 6. The inner side of the upper front frame edge 11 of the left sub mattress 1 and the inner side of the upper front frame edge 21 of the right sub mattress 2 are provided with 39 mounting holes 6, the inner side of the upper rear frame edge 12 of the left sub mattress 1 and the inner side of the upper rear frame edge 22 of the right sub mattress 2 are provided with 39 mounting holes 6, and the inner sides of the left frame edge 13 of the left sub mattress 1 and the right frame edge 24 of the right sub mattress 2 are provided with 35 mounting holes 6.
Further, as shown in fig. 10 and 9, the diameter D of the mounting hole 6 is 1.5CM, the distance W1 between the centers of the adjacent mounting holes 6 in the length direction of the corresponding frame edge is 4.5CM, and the distance W2 in the width direction is 1.5 CM; the lengths H1 of the upper front 11 and the upper rear 12 frame edges of the left sub mattress 1 and the upper front 21 and the upper rear 22 frame edges of the right sub mattress 2 are all 1M, and the lengths H2 of the upper left frame edge 13 of the left sub mattress 1 and the upper right frame 24 edge of the right sub mattress 2 are 1.8M.
Further, as shown in fig. 9, the palm rope net includes 2 same 12 transverse ropes and 1 same 12 longitudinal ropes 72, one end of the transverse rope 711 is fixed in the first hole 135 of the upper left frame edge 13 of the left sub mattress 1, and then sequentially penetrates through the first hole 241 of the upper right frame edge 24 of the right sub mattress 2 from the upper side, and then penetrates through the second hole 242 of the upper right frame edge 24 of the right sub mattress 2 from the lower side of the first hole 241 of the upper right frame edge 24 of the right sub mattress 2, and then returns from the upper side of the second hole 242 of the upper right frame edge 24 of the right sub mattress 2 to pass through the second hole 136 of the upper left frame edge 13 of the left sub mattress 1 from the upper side, and sequentially goes backwards; the other end of the transverse rope 712 is fixed in a penultimate 243 hole of the upper right frame edge 24 of the right sub mattress 2, then sequentially penetrates through the penultimate 137 of the upper left frame edge 13 of the left sub mattress 1 from the upper side, then penetrates through a penultimate 138 of the upper left frame edge 13 of the left sub mattress 1 from the lower side of the penultimate 137 of the upper left frame edge 13 of the left sub mattress 1, and then returns from the upper side of the penultimate 138 of the upper left frame edge 13 of the left sub mattress 1 to penetrate through a penultimate 244 of the upper right frame edge 24 of the right sub mattress 2 from the upper side, and sequentially goes forwards; until the end joints of the 2 transverse ropes 711 and 712 pass through the mounting holes 6 of the upper left frame edge 13 of the left sub-mattress 1 and the upper right frame edge 24 of the right sub-mattress 2, the end joints of the 2 transverse ropes 711 and 712 are respectively fixed in the respective mounting holes 6 which pass through last.
Further, as shown in fig. 11, one end of the 12 longitudinal strands 72 is fixed in the first hole 121 of the upper back frame edge 12 of the left sub-mattress 1, each group of 2 longitudinal strands is divided into 6 groups of longitudinal strands, the first group of longitudinal strands 721 sequentially presses 4 strands of the transverse rope 712, then picks up the next 4 strands, sequentially moves forward until all the transverse strands are completely passed through, and finally enters the first hole 115 of the upper front frame edge 11 of the left sub-mattress 1 from the upper side; the second group 722 of longitudinal strands sequentially lifts 4 strands of the transverse rope 712, then presses the next 4 strands, sequentially moves forwards until all the transverse strands are crossed, and finally enters the first hole 115 of the upper front frame edge 11 of the left sub-mattress 1 from the upper side; the other groups are sequentially installed in the same way as the first and second groups of longitudinal strands 721, 722; then the 12 longitudinal ropes 72 pass through the second hole 116 of the upper front frame edge 11 of the left sub mattress 1 from the lower side in the first hole 115 of the upper front frame edge 11 of the left sub mattress 1, return to the second hole 122 of the upper back frame edge 12 of the left sub mattress 1 from the upper side of the second hole 116 of the upper front frame edge 11 of the left sub mattress 1 in the same manner, go backwards in sequence until all the mounting holes 6 of the upper front 11, the upper back 12 frame edge of the left sub mattress 1 and the upper front 21, the upper back 22 frame edge of the right sub mattress 2 are passed through, and the tail ends of the longitudinal ropes are fixed in the mounting holes 6 passed through last.
The frame edges, the connecting blocks, the front supporting beams 51 and the rear supporting beams 52 enable the folding bed to be stable in structure under the tension of the coir rope net, and have the ventilation effect, the weaving structure of the coir rope net, the zigzag arrangement of the mounting holes 6, the aperture and the punching position enable the coir rope net to be firmly woven, good support can be generated for a human body, additional supporting structures are not needed, and the folding bed is suitable for wood with low mechanical strength such as elm and the like.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein. In addition, the technical solutions between the various embodiments can be combined with each other, but must be based on the realization of those skilled in the art; where combinations of features are mutually inconsistent or impractical, such combinations should not be considered as being absent and not within the scope of the claimed invention.
Claims (9)
1. The utility model provides a folding mattress, includes with the left and right sides sub-mattress of dark hinged joint bilateral symmetry, its characterized in that:
the left sub-mattress comprises an upper front frame edge, an upper rear frame edge, an upper left frame edge, an upper right frame edge, a lower front frame edge, a lower rear frame edge, a lower left frame edge, a lower right frame edge, a left front connecting block, a right rear connecting block, a right front connecting block, a rear connecting block and a left middle connecting block, wherein the left front connecting block and the right rear connecting block are symmetrical front to back;
the outer side of the front end of the upper left frame edge is provided with a double-layer mortise, the inner side of the front end of the upper left frame edge is provided with a double-layer tenon, the front end of the lower left frame edge is provided with a double-layer tenon, the left side of the left end of the upper front frame edge is provided with a double-layer mortise, the right side of the left end of the upper front frame edge is provided with a double-layer through tenon hole, the left front connecting block is provided with an upper left double-layer tenon matched and connected with the upper left frame edge front-end double-layer mortise, a lower left double-layer mortise matched and connected with the lower left frame edge front-end double-layer tenon, an upper front double-layer tenon matched and connected with the upper front frame edge left-end double-layer through tenon hole, and the upper left frame edge front-end double-layer tenon is matched and connected with the upper front frame edge left-end; the left end of the upper left frame edge, the left end of the lower left frame edge, the left end of the upper back frame edge, the front end of the upper left frame edge, the front end of the lower left frame edge, the left end of the lower front frame edge and the left end of the upper front frame edge are symmetrical front to back, and the connection mode of the left back connecting block and the left back connecting block is the same as the connection mode of the front end of the upper left frame edge, the front end of the lower left frame edge, the left end of the lower front frame edge, the left end of the upper front frame edge and the left front connecting block;
the outer side of the right end of the upper front frame edge is provided with a double-layer mortise, the inner side of the upper front frame edge is provided with a mortise, the front end of the upper right frame edge is provided with a tenon, the outer side of the right end of the lower front frame edge is provided with a double-layer mortise, the inner side of the right end of the lower front frame edge is provided with a mortise, the front end of the lower right frame edge is provided with a tenon, the right front connecting block is provided with an upper double-layer tenon matched and connected with the double-layer mortise at the right end of the upper front frame edge, the lower double-layer tenon is matched and connected with the double-layer mortise at the right end of the lower front frame edge, the mortise at the right end of the upper front frame edge is matched and connected; the right end of the upper rear frame border, the rear end of the upper right frame border, the right end of the lower rear frame border, the rear end of the lower right frame border, the right end of the upper front frame border, the front end of the upper right frame border, the right end of the lower front frame border, and the front end of the lower right frame border are symmetrical front to back, and the connection mode of the right rear connecting block and the right front connecting block is the same as the connection mode of the right end of the upper front frame border, the front end of the upper right frame border, the right end of the lower front frame border, the front end of the lower right frame border and the right front connecting block;
the right end of the upper front frame edge of the left sub mattress is connected with the left end of the upper front frame edge of the right sub mattress through a hidden hinge, and the right end of the upper rear frame edge of the left sub mattress is connected with the left end of the upper rear frame edge of the right sub mattress through a hidden hinge.
2. A folding mattress as claimed in claim 1 wherein: go up left frame limit and last left back frame limit including left front frame limit and last left back frame limit, left side frame limit is including left front frame limit and left back frame limit down, go up left front frame limit rear end, go up left back frame limit front end and all be equipped with double-deck tongue-and-groove down, left front frame limit rear end down, left back frame limit front end down all are equipped with double-deck tongue-and-groove down, left side in the connecting block be equipped with go up the double-deck tenon tongue of going forward that the double-deck tongue-and-groove cooperation of left front frame limit rear end is connected, with go up the double-deck tenon of back of going back that the double-deck tongue-and-groove cooperation of left back frame limit front end is connected, with the double-deck tenon of going forward that the double-deck tongue-and-groove cooperation of lower left front frame limit rear end is connected.
3. A folding mattress according to claim 2 wherein: the upper left front frame edge and the upper front frame edge are fixed with a front supporting beam in a mortise and tenon structure, and the upper left rear frame edge and the upper rear frame edge are fixed with a rear supporting beam in a mortise and tenon structure.
4. A folding mattress as claimed in claim 1 wherein: the upper right frame edge is in an arch shape which is bent downwards.
5. A folding mattress as claimed in claim 1 wherein: the inner sides of the upper front, upper rear and upper left frame edges of the left sub mattress and the inner sides of the upper front, upper rear and upper right frame edges of the right sub mattress are uniformly provided with a plurality of same mounting holes in a zigzag shape, and a plurality of palm rope nets are arranged in the mounting holes.
6. A folding mattress according to claim 5 wherein: the inner side of the upper front frame edge of the left sub mattress and the inner side of the upper front frame edge of the right sub mattress are provided with 37 or 39 mounting holes, the inner side of the upper rear frame edge of the left sub mattress and the inner side of the upper rear frame edge of the right sub mattress are provided with 37 or 39 mounting holes, and the inner sides of the left frame edge of the left sub mattress and the right frame edge of the right sub mattress are provided with 33 or 35 mounting holes respectively.
7. A folding mattress according to claim 5 wherein: the diameter of each mounting hole is 1.5CM, the distance between the circle centers of adjacent mounting holes in the length direction of the corresponding frame edge is 4.5CM, and the distance in the width direction is 1.5 CM; the lengths of the upper front frame edge and the upper rear frame edge of the left sub mattress and the upper front frame edge and the upper rear frame edge of the right sub mattress are both 1M, and the lengths of the upper left frame edge of the left sub mattress and the upper right frame edge of the right sub mattress are 1.8M.
8. A folding mattress according to claim 5 wherein: the palm rope net comprises 2 same 12 transverse ropes and 1 same 12 longitudinal ropes, one transverse rope end is fixed in the upper left frame edge first hole of the left sub mattress, then sequentially penetrates through the upper right frame edge first hole of the right sub mattress from the upper side, then penetrates through the upper right frame edge second hole of the right sub mattress from the lower side of the upper right frame edge first hole of the right sub mattress, returns from the upper side of the upper right frame edge second hole of the right sub mattress, penetrates through the upper left frame edge second hole of the left sub mattress from the upper side, and sequentially goes backwards; the other end of the transverse rope is fixed in a last-but-one hole of an upper right frame edge of the right sub mattress, sequentially penetrates through a last-but-one hole of an upper left frame edge of the left sub mattress from the upper side, sequentially penetrates through a last-but-one hole of the upper left frame edge of the left sub mattress from the lower side of the last-but-one hole of the upper left frame edge of the left sub mattress, returns from the upper side of the last-but-one hole of the upper left frame edge of the left sub mattress, sequentially penetrates through a last-but-one hole of the upper right frame edge of the right sub mattress from the upper side, and sequentially goes forwards; and 2, the tail end joints of the transverse ropes pass through the mounting holes of the upper left frame edge of the left sub-mattress and the upper right frame edge of the right sub-mattress, and the tail ends of the 2 transverse ropes are respectively fixed in the mounting holes which pass through at last.
9. A foldable mattress according to claim 8, wherein: one end of the 12-strand longitudinal rope is fixed in a first hole of an upper rear frame edge of the left sub-mattress, 2 strands in each group are divided into 6 groups of longitudinal rope strands, the first group of longitudinal rope strands sequentially press 4 strands of the transverse rope, then the 4 strands behind the transverse rope are picked up and sequentially move forwards until all the transverse rope strands pass through, and finally the longitudinal rope strands enter the first hole of the upper front frame edge of the left sub-mattress from the upper side; the second group of longitudinal rope strands sequentially lifts 4 strands of the transverse ropes, then presses the 4 strands behind the transverse ropes, sequentially moves forwards until all the transverse rope strands pass through, and finally enters a first hole in the upper front frame edge of the left sub-mattress from the upper side; other groups are sequentially installed as the first group and the second group of longitudinal strands; then the 12 longitudinal ropes penetrate through the second hole of the upper front frame edge of the left sub mattress from the lower side in the first hole of the upper front frame edge of the left sub mattress, return to the second hole of the upper rear frame edge of the left sub mattress from the upper side of the second hole of the upper front frame edge of the left sub mattress in the same way, sequentially go backwards until all the mounting holes of the upper front and upper rear frame edges of the left sub mattress and the upper front and upper rear frame edges of the right sub mattress are penetrated, and the tail ends of the longitudinal ropes are fixed in the mounting holes penetrated finally.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20210235878A1 (en) * | 2020-01-30 | 2021-08-05 | Zhejiang Zhendong Leisure Products Co.,Ltd. | Eco-friendly breathable rattan bed and assembly method thereof |
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| CN112568649B (en) | 2022-06-28 |
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