CN208807942U - A kind of beddo with air-sac mattress - Google Patents

Abstract

The utility model relates to beddo technical fields, refer in particular to a kind of beddo with air-sac mattress, including stringer, anti-crease component and air-sac mattress, the stringer is equipped with sliding rail fixed plate, the anti-crease component includes the first sliding rail baffle, the second sliding rail baffle, sliding rail bottom plate, derailing component, sliding rail idler wheel and fixed flat part, the air-sac mattress includes the gentle capsule of shockproof sizing framework, and the quantity of air bag is two, and two air bags are intervally installed.The application includes anti-crease component and air-sac mattress, the air-sac mattress includes shockproof sizing framework and two air bags, it is smooth and prevent air-sac mattress or so two parts from interfering with each other to be able to maintain air-sac mattress regular shape, it can also prevent air-sac mattress from forming folding line, and it keeps beddo to remain in the case where bending to be bonded with air-sac mattress, keeps original usable floor area, extend the service life of air-sac mattress, comfort level is improved, it is more beautiful.

Description

A kind of beddo with air-sac mattress

Technical field

The utility model relates to beddo technical fields, refer in particular to a kind of beddo with air-sac mattress.

Background technique

Air-sac mattress in the prior art is easy expansion after gassy, and side forms protrusion, leads to mattress entirety shape Shape is irregular, in addition to this out-of-flatness when the people for lying in certain side shakes, directly affects the other side of mattress, air bag Left and right two parts interfere with each other on mattress, influence sleep quality, and people are caused with certain puzzlement.

The height of the head of a bed perhaps tailstock is adjusted in the mistake for adjusting the head of a bed or tailstock height in beddo in the prior art Cheng Zhong, the mattress folding line easy to form on bed board can shapes when mattress is chronically at bending and state by certain pressure At deeper folding line, mattress is caused to be destroyed, in addition to this, mattress length and beddo equal length when, beddo It will cause mattress end in the case where bending to be exposed to outside beddo, be not able to maintain and be bonded with air-sac mattress, cause original Usable floor area reduce, reduce comfort level, and unsightly, people caused with certain puzzlement.

Summary of the invention

The purpose of this utility model is that providing a kind of beddo with air-sac mattress, energy in view of the deficiencies of the prior art It enough keeps air-sac mattress regular shape smooth and prevents air-sac mattress or so two parts from interfering with each other, additionally it is possible to prevent air-sac mattress Folding line is formed, and keeps beddo to remain in the case where bending and is bonded with air-sac mattress.

To achieve the goals above, the utility model adopts the following technical solution: a kind of beddo with air-sac mattress, It is equipped with including stringer, the anti-crease component being arranged with stringer activity and the air-sac mattress for being carried on anti-crease component, the stringer Sliding rail fixed plate, the anti-crease component include the first sliding rail baffle, the second sliding rail baffle, sliding rail bottom plate, derailing component, cunning Rail idler wheel and fixed flat part, the first sliding rail baffle, the second sliding rail baffle and sliding rail bottom plate enclose the rolling rail for being set as arc Road, the sliding rail idler wheel and the sliding rail fixed plate are rotatablely connected, and the sliding rail idler wheel rolling is set in roller track, described Derailing component is arranged in one end of the first sliding rail baffle, and the fixed flat part is set to the first sliding rail baffle The other end, the derailing component is for the sliding rail idler wheel in roller track described in block；The air-sac mattress includes shockproof fixed Type framework and air bag, the quantity of air bag are two, and two air bags are intervally installed, and the shockproof sizing framework, which is enclosed, sets two A air bag, the anti-crease component is for carrying shockproof sizing framework.

Further, the shockproof sizing framework includes isolation board and outer frame body, and the isolation board is described outer for being isolated Framework, the air bag are installed in the outer frame body, and two air bags are located at isolation board two sides.

Further, the outside of the air bag is equipped with air bag zipper, and the inside of the air bag is equipped with several reinforcing ribs, and two Air bag is detachably connected by air bag zipper.

It further, further include midfoot support beam and frame body, one end of the stringer and the midfoot support beam, which are fixed, to be connected It connects, the other end of the stringer is fixedly connected with the frame body.

Further, the midfoot support beam includes midfoot support beam whippletree, midfoot support foot, connection midfoot support beam cross Second connector of the thick stick with the first connector of midfoot support foot and for limiting the first connector, the two of midfoot support beam whippletree End is equipped with clamping cavity and the first convex block for contradicting the first connector, and first connector is equipped with clamping flange and back To the second convex block of clamping flange setting, the midfoot support foot is equipped with midfoot support foot cavity, the midfoot support instep pair The side of midfoot support foot cavity is fixedly connected with the stringer far from one end of the frame body, and the clamping flange protrudes into institute It states in clamping cavity, second convex block protrudes into the midfoot support foot cavity, and second connector is installed in described To prevent the first connector to be separated from each other with portion's support leg in midfoot support foot cavity.

It further, further include the runner assembly for being rotatably dispose in the stringer, the runner assembly includes rotation thick stick, the One supporting lever, rotation thick stick idler wheel and the second supporting lever for being used to support rotation thick stick idler wheel, first supporting lever and the second support Thick stick is fixedly connected with the rotation thick stick, and the rotation thick stick idler wheel is rotatably dispose in one of second supporting lever far from rotation thick stick End, the quantity of the stringer are two, and two stringers are intervally installed, and rotation thick stick is located between two stringers, the rotation The both ends of thick stick are rotationally connected with two stringers respectively.

Further, further include bed board, the bottom of the bed board is equipped with rotation thick stick idler wheel backing plate, the rotation thick stick idler wheel and The rotation thick stick idler wheel backing plate contradicts, and the fixed flat part is fixedly connected with the bottom of bed board, and the bed board is foldable bed Plate, bed board is for carrying shockproof sizing framework.

It further, further include mattress fixation member, the mattress fixation member is fixedly connected with the bottom of the bed board, The mattress fixation member is for limiting air-sac mattress.

It further, further include device of rotation driving, the device of rotation driving includes push rod and moves for driving push rod Dynamic push rod displacement drive, the push rod displacement drive are rotationally connected with the frame body, and the push rod is far from push rod One end of displacement drive and first supporting lever are rotatablely connected far from one end of rotation thick stick.

Further, the air-sac mattress further includes air-sac mattress housing, and the upper surface of described air-sac mattress housing is equipped with convex The outside of line, the air-sac mattress housing is equipped with housing zipper, and the air-sac mattress housing is sheathed on the shockproof sizing framework, Two air bags for being encapsulated in shockproof formed frame body by air-sac mattress housing.

The utility model has the beneficial effects that the application includes anti-crease component and air-sac mattress, the air-sac mattress includes It is smooth and prevent air-sac mattress or so two parts mutual to be able to maintain air-sac mattress regular shape for shockproof sizing framework and two air bags It mutually interferes, additionally it is possible to prevent air-sac mattress from forming folding line, and beddo is kept to remain in the case where bending and air bag Mattress fitting, keeps original usable floor area, extends the service life of air-sac mattress, improves comfort level, more beautiful.

Detailed description of the invention

Fig. 1 is the decomposition texture schematic diagram of the utility model；

Fig. 2 is the decomposition texture schematic diagram at another visual angle of the utility model

Fig. 3 is the local explosion structure diagram of the utility model；

Fig. 4 is the structural schematic diagram of the midfoot support beam of the utility model；

Fig. 5 is the configuration schematic diagram of the midfoot support beam of the utility model；

Fig. 6 is another configuration schematic diagram of the midfoot support beam of the utility model；

Fig. 7 is the structural schematic diagram of the anti-crease component of the utility model；

Fig. 8 is the structural schematic diagram of the air bag of the utility model；

Fig. 9 is the structural schematic diagram of the air-sac mattress housing of the utility model.

Appended drawing reference:

11- the first sliding rail baffle；12- the second sliding rail baffle；13- sliding rail bottom plate；14- derailing component；The rolling of 15- sliding rail Wheel；16- fixes flat part；17- roller track；2- stringer；21- sliding rail fixed plate；3- midfoot support beam；31- midfoot support beam Whippletree；311- is clamped cavity；The first convex block of 312-；32- midfoot support foot；321- midfoot support foot cavity；The connection of 33- first Part；331- is clamped flange；The second convex block of 332-；The second connector of 34-；4- frame body；41- cabinet base；The first supporting lever of 51-；52- Two supporting levers；53- rotates thick stick idler wheel；54- rotates thick stick；6- bed board；61- rotates thick stick idler wheel backing plate；62- head deck；The back 63- Bed board；64- huckle bed board；65- calf bed board；71- push rod；72- push rod displacement drive；8- mattress fixation member； The shockproof sizing framework of 91-；911- isolation board；912- outer frame body；92- air bag；921- air bag zipper；922- reinforcing rib；93- air bag External casing of mattress；931- burr；932- housing zipper；933- waterproof ventilative layer.

Specific embodiment

For the ease of the understanding of those skilled in the art, the utility model is made below with reference to embodiment and attached drawing further Explanation, the content that embodiment refers to not is restriction to the utility model.The utility model is carried out below in conjunction with attached drawing Detailed description.

It please refers to shown in Fig. 1 to Fig. 9, a kind of beddo with air-sac mattress provided by the utility model, including stringer 2, solid equipped with sliding rail with the movable anti-crease component being arranged of stringer 2 and the air-sac mattress for being carried on anti-crease component, the stringer 2 Fixed board 21, the anti-crease component include the first sliding rail baffle 11, the second sliding rail baffle 12, sliding rail bottom plate 13, derailing component 14, sliding rail idler wheel 15 and fixed flat part 16, the first sliding rail baffle 11, the second sliding rail baffle 12 are enclosed with sliding rail bottom plate 13 and are set The roller track 17 of camber, the sliding rail idler wheel 15 are rotatablely connected with the sliding rail fixed plate 21, and the sliding rail idler wheel 15 rolls Dynamic to be set in roller track 17, the derailing component 14 is arranged in one end of the first sliding rail baffle 11, the fixation Flat part 16 is set to the other end of the first sliding rail baffle 11, and the derailing component 14 is for roller track described in block Sliding rail idler wheel 15 in 17；The air-sac mattress includes shockproof sizing framework 91 and air bag 92, and the quantity of air bag 92 is two, and two A air bag 92 is intervally installed, and the shockproof sizing framework 91, which is enclosed, sets two air bags 92, the anti-crease component For carrying shockproof sizing framework 91.

The first sliding rail baffle 11 and the second sliding rail baffle 12 are curved baffle, the fixed flat part 16 with it is described First sliding rail baffle 11 is fixedly connected, and fixed flat part 16 is made to achieve the effect that move up and down along camber line；The sliding rail idler wheel 15 For smoothly driving the first sliding rail baffle 11, the second sliding rail baffle 12 and fixed flat part 16 to move up and down along camber line, and Anti-crease component and stringer 2 is set more firmly to realize relative rotation；The sliding rail fixed plate 21 is used for fixed rack idler wheel 15, Roll sliding rail idler wheel 15 in the designated position of stringer 2；The derailing component 14 is for preventing the sliding rail idler wheel 15 from skidding off Roller track 17 is located at fixed flat part 16 in fixed moving track and moves, that is, adjusts the maximum angular of fixed flat part 16 Degree.

In use, when the air-sac mattress is under pressure, two air bags 92 inside air-sac mattress can be because Being squeezed causes two sides to deform, and the shockproof sizing framework 91 makes air bag for buffering the pressure that two air bags 92 are subject to Mattress integrally keeps rule smooth, in addition to this, when the people for lying in certain side shakes, directly affects the another of air-sac mattress Side causes left and right two parts to interfere with each other, influences sleep quality, when people lie in above air-sac mattress, two air bags 92 Between there are mutual pressure, the shockproof sizing framework 91 can also buffer the mutual pressure between two air bags 92, make Air-sac mattress or so two parts are not interfere with each other, and improve sleep quality；The shockproof sizing framework 91 can be the shockproof sizing of sponge Framework or the shockproof sizing framework of latex.

The application includes anti-crease component and air-sac mattress, and the air-sac mattress includes shockproof sizing framework 91 and two gas Capsule 92 it is smooth and prevent air-sac mattress or so two parts from interfering with each other to be able to maintain air-sac mattress regular shape, additionally it is possible to prevent Air-sac mattress forms folding line, and keeps beddo to remain in the case where bending and be bonded with air-sac mattress, keeps original Usable floor area, extend the service life of air-sac mattress, improve comfort level, it is more beautiful.

It please refers to shown in Fig. 1, Fig. 2, in the present embodiment, the shockproof sizing framework 91 includes isolation board 911 and outer frame body 912, the isolation board 911 is for being isolated the outer frame body 912, and the air bag 92 is installed in the outer frame body 912, two gas Capsule 92 is located at 911 two sides of isolation board.Specifically, when people lie in above air-sac mattress, exist between two air bags 92 Mutual pressure, the isolation board 911 are used to buffer the pressure between two air bags 92, make between two air bags 92 It is independent of each other；When people lie in above air-sac mattress, there is also pressure in the outside of two air bags 92, lead to two air bags 92 dilatancies, the outer frame body 912 are used to buffer the pressure in the outside of two air bags 92, make air-sac mattress monnolithic case It keeps rule smooth, achievees the effect that more beautiful.

It please refers to shown in Fig. 8, in the present embodiment, the outside of the air bag 92 is equipped with air bag zipper 921, the air bag 92 Inside is equipped with several reinforcing ribs 922, and two air bags 92 are detachably connected by air bag zipper 921.Specifically, under normal circumstances, The air-sac mattress is equipped at least two air bags 92, and two air bags 92 are detachably connected by the air bag zipper 921, are made Two air bags 92 are firmly limited in the shockproof sizing framework 91；Several reinforcing ribs 922, institute are equipped with inside the air bag 92 Stating reinforcing rib 922 can be made of elastic material, and the top and bottom of the air bag 92 are connected by the reinforcing rib 922, institute Stating reinforcing rib 922 makes the top and bottom of air bag 92 still keeping parallelism in the state of inflation, and air bag 92 is fixed to one The smooth cuboid of rule, keeps air-sac mattress more smooth, beautiful, comfortable.

It please refers to shown in Fig. 2, Fig. 3, further includes midfoot support beam 3 and frame body 4, one end of the stringer 2 in the present embodiment It is fixedly connected with the midfoot support beam 3, the other end of the stringer 2 is fixedly connected with the frame body 4.Specifically, the electricity Dynamic bed further includes multiple cabinet bases 41, and multiple cabinet bases 41 are respectively arranged at 4 both ends of frame body；The midfoot support beam 3 is set It is placed in the middle part of beddo entirety, keeps beddo more firm；The quantity of the frame body 4 is two, is respectively arranged at beddo Head and tail portion, keep beddo more firm.

Please refer to shown in Fig. 3 to Fig. 6, in the present embodiment, the midfoot support beam 3 include midfoot support beam whippletree 31, in Portion's support leg 32, connection midfoot support beam whippletree 31 are connect with the first connector 33 of midfoot support foot 32 and for limiting first Second connector 34 of part 33, the both ends of midfoot support beam whippletree 31 are equipped with clamping cavity 311 and for contradicting the first connection First convex block 312 of part 33, first connector 33 are equipped with second for being clamped flange 331 and being arranged back to clamping flange 331 Convex block 332, the midfoot support foot 32 are equipped with midfoot support foot cavity 321, and the midfoot support foot 32 is back to midfoot support foot The side of cavity 321 is fixedly connected with the stringer 2 far from one end of the frame body 4, and the clamping flange 331 protrudes into described It is clamped in cavity 311, second convex block 332 protrudes into the midfoot support foot cavity 321, and second connector 34 fills To prevent the first connector 33 and portion's support leg 32 to be separated from each other in the midfoot support foot cavity 321.Specifically, electronic The middle part stress of bed is most, is easy to cause the entire bedstead of beddo to deform or be broken, the midfoot support beam 3 is for reinforcing Support force in the middle part of beddo, eliminates safe hidden trouble；The quantity of the midfoot support beam 3 is two, described two midfoot supports Beam 3 is parallel to each other, and is all set in the middle part of beddo, the midfoot support beam whippletree 31, midfoot support foot 32, the first connector 33 and the second connection type between connector 34 be clamping, do not need snail perhaps rivet assembling or convenient disassembly letter It is single, and securely；The cross section of the clamping flange 331 is triangle, and the clamping cavity 311 is that triangle is clamped cavity, card It connects flange 331 to match with clamping cavity 311, prevents the midfoot support foot whippletree 31 from moving horizontally, reach more firm Effect；The distance of described two midfoot support beams 3 is adjustable, can disperse the stress of beddo, reaches safer Effect.

It please refers to shown in Fig. 3, further includes the runner assembly for being rotatably dispose in the stringer 2, the rotation in the present embodiment Component includes rotating thick stick 54, the first supporting lever 51, rotation thick stick idler wheel 53 and the second supporting lever for being used to support rotation thick stick idler wheel 53 52, first supporting lever 51 and the second supporting lever 52 are fixedly connected with the rotation thick stick 54, and described 53 turns of rotation thick stick idler wheel Dynamic to be set to the described one end of second supporting lever 52 far from rotation thick stick 54, the quantity of the stringer 2 is two, two stringers 2 that The setting of this interval, rotation thick stick 54 are located between two stringers 2, and the both ends of the rotation thick stick 54 are rotationally connected with two stringers respectively 2.Specifically, first supporting lever 51 and the second supporting lever 52 is vertical with the rotation thick stick 54 is fixedly connected, makes first Effective support force that support thick stick 51 and the second supporting lever 52 are subject to maximizes, and improves the reliability of runner assembly.

It please refers to shown in Fig. 1, Fig. 3, further includes bed board 6 in the present embodiment, the bottom of the bed board 6 is equipped with rotation thick stick rolling Backing plate 61 is taken turns, the rotation thick stick idler wheel 53 is contradicted with the rotation thick stick idler wheel backing plate 61, the fixed flat part 16 and bed board 6 Bottom is fixedly connected, and the bed board 6 is foldable bed board, and bed board 6 is for carrying shockproof sizing framework 91.Specifically, the bed Plate 6 can be divided into head deck 62, back bed board 63, huckle bed board 64 and calf bed board 65, the head deck 62, back Bed board 63, huckle bed board 64 and calf bed board 65 are successively rotatably connected side by side, make the head deck 62 and big Leg bed board 64 can be rotated upwardly and downwardly as runner assembly rotates；The fixed flat part 16 and the fixed company in 62 bottom of head deck It connects, when fixed flat part 16 is moved up and down along camber line, moves up and down the head deck 62 also with along camber line, along camber line Seam during moving up and down between head deck 62 and back bed board 63 or huckle bed board 64 and calf bed board 65 Gap gradually becomes larger, and can prevent mattress from forming folding line, since the gap of bed board becomes larger, so beddo is bonded with mattress always, protects Hold original usable floor area；The rotation thick stick idler wheel 53 can reduce the frictional force between runner assembly and bed board 6, can make bed board When 6 rotation at the uniform velocity, steadily, more comfortably；The rotation thick stick idler wheel backing plate 61 rotates the scuffing bed board of thick stick idler wheel 53 for preventing, and And the noise that rotation thick stick idler wheel 53 issues during scrolling is reduced, achieve the effect that mute；The air-sac mattress is placed in bed The upper surface of plate 6, the anti-crease component can prevent air-sac mattress from forming folding line, and keep beddo in the case where bending It remains and is bonded with air-sac mattress, keep original usable floor area, make one to lie on a bed more comfortable.

Please refer to shown in Fig. 1, Fig. 2, further include mattress fixation member 8 in the present embodiment, the mattress fixation member 8 with The bed board 6 is fixedly connected, and the mattress fixation member 8 is for limiting air-sac mattress.Specifically, the mattress fixation member 8 For the air-sac mattress to be fixed on above beddo, prevent from shifting between air-sac mattress and beddo, and keep Beddo is remained in the case where bending and is bonded with air-sac mattress, keeps original usable floor area；In addition to this, the bed Pad fixation member 8 is also convenient for moving beddo, and people can catch the mattress fixation member 8 easily to lift beddo, prevents It only skids, and effortless.

It please refers to shown in Fig. 3, further includes device of rotation driving in the present embodiment, the device of rotation driving includes push rod 71 and the push rod displacement drive 72 mobile for driving push rod 71, the push rod displacement drive 72 be rotationally connected with institute Frame body 4, the one end of the push rod 71 far from push rod displacement drive 72 and first supporting lever 51 are stated far from rotation thick stick 54 One end rotation connection.Specifically, the push rod 71 and first supporting lever 51 are hinged, the push rod displacement drive 72 It is articulated with the frame body 4；When the push rod 71 elongation, first supporting lever 51, the second supporting lever 52 and rotation thick stick idler wheel 53 rotation rise, bed board 6 also with rotation rise, when it is described push away/71 shortening when, first supporting lever 51, the second supporting lever 52 are respectively provided with a rotate driving also with rotation decline, two frame bodies 4 with the rotation rotation decline of thick stick idler wheel 53, bed board 6 Device, user can adjust the height at 6 both ends of bed board according to self-demand, improve comfort level.

It please refers to shown in Fig. 1, Fig. 9, in the present embodiment, the air-sac mattress further includes air-sac mattress housing 93, the gas The upper surface of capsule external casing of mattress 93 is equipped with burr 931, and the outside of the air-sac mattress housing 93 is equipped with housing zipper 932, the gas Capsule external casing of mattress 93 is sheathed on the shockproof sizing framework 91, and two air bags 92 for being encapsulated in by air-sac mattress housing 93 In shockproof sizing framework 91.Specifically, the burr 931, which can make one to lie on a bed, feels more comfortable, and plays massage Effect；Housing zipper 932 is convenient for the air-sac mattress housing 93 disassembling cleaning or replacement.

The above is only the utility model preferred embodiment, is not made in any form to the utility model Limitation, although the utility model is disclosed as above with preferred embodiment, is not intended to limit the utility model, any to be familiar with sheet Technical professional is not departing within the scope of technical solutions of the utility model, makes when using the technology contents of the disclosure above A little change or the equivalent embodiment for being modified to equivalent variations, but it is all without departing from the content of the technical scheme of the utility model, foundation The utility model technology refers to any simple modification, equivalent change and modification to the above embodiments, belongs to practical In the range of new technique scheme.

Claims (10)

1. a kind of beddo with air-sac mattress, it is characterised in that: including stringer (2), the anti-folding with stringer (2) activity setting Trace component and the air-sac mattress for being carried on anti-crease component, the stringer (2) are equipped with sliding rail fixed plate (21), the anti-crease group Part includes the first sliding rail baffle (11), the second sliding rail baffle (12), sliding rail bottom plate (13), derailing component (14), sliding rail idler wheel (15) and fixed flat part (16), the first sliding rail baffle (11), the second sliding rail baffle (12) are enclosed with sliding rail bottom plate (13) and are set The roller track (17) of camber, the sliding rail idler wheel (15) and the sliding rail fixed plate (21) are rotatablely connected, the sliding rail rolling Wheel (15), which rolls, to be set in roller track (17), and the derailing component (14) is arranged in the first sliding rail baffle (11) One end, the fixed flat part (16) are set to the other end of the first sliding rail baffle (11), the derailing component (14) For the sliding rail idler wheel (15) in roller track described in block (17)；The air-sac mattress includes that shockproof sizing framework (91) is gentle Capsule (92), the quantity of air bag (92) are two, and two air bags (92) are intervally installed, the shockproof sizing framework (91) It encloses and sets two air bags (92), the anti-crease component is for carrying shockproof sizing framework (91).

2. a kind of beddo with air-sac mattress according to claim 1, it is characterised in that: the shockproof sizing framework It (91) include isolation board (911) and outer frame body (912), the isolation board (911) is described for being isolated the outer frame body (912) Air bag (92) is installed in the outer frame body (912), and two air bags (92) are located at isolation board (911) two sides.

3. a kind of beddo with air-sac mattress according to claim 2, it is characterised in that: outside the air bag (92) Side is equipped with air bag zipper (921), and the inside of the air bag (92) is equipped with several reinforcing ribs (922), and two air bags (92) pass through gas Capsule zipper (921) is detachably connected.

4. a kind of beddo with air-sac mattress according to claim 3, it is characterised in that: further include midfoot support beam (3) it is fixedly connected with frame body (4), one end of the stringer (2) with the midfoot support beam (3), the other end of the stringer (2) It is fixedly connected with the frame body (4).

5. a kind of beddo with air-sac mattress according to claim 4, it is characterised in that: the midfoot support beam It (3) include midfoot support beam whippletree (31), midfoot support foot (32), connection midfoot support beam whippletree (31) and midfoot support foot (32) the first connector (33) and the second connector (34) for limiting the first connector (33), midfoot support beam whippletree (31) both ends are equipped with clamping cavity (311) and are used to contradict the first convex block (312) of the first connector (33), and described first Connector (33) is equipped with clamping flange (331) and the second convex block (332) back to clamping flange (331) setting, the middle part branch Support foot (32) is equipped with midfoot support foot cavity (321), and the midfoot support foot (32) is back to the one of midfoot support foot cavity (321) Side is fixedly connected with the stringer (2) far from the one end of the frame body (4), and the clamping flange (331) protrudes into the clamping In cavity (311), second convex block (332) is protruded into the midfoot support foot cavity (321), second connector (34) it is installed in the midfoot support foot cavity (321) to prevent the first connector (33) from dividing each other with portion's support leg (32) From.

6. a kind of beddo with air-sac mattress according to claim 5, it is characterised in that: further include being rotatably dispose in The runner assembly of the stringer (2), the runner assembly include rotation thick stick (54), the first supporting lever (51), rotation thick stick idler wheel (53) the second supporting lever (52) of rotation thick stick idler wheel (53), first supporting lever (51) and the second supporting lever are used to support and (52) it is fixedly connected with the rotation thick stick (54), the rotation thick stick idler wheel (53) is rotatably dispose in second supporting lever (52) One end far from rotation thick stick (54), the quantity of the stringer (2) are two, and two stringers (2) are intervally installed, and rotate thick stick (54) it is located between two stringers (2), the both ends of rotation thick stick (54) are rotationally connected with two stringers (2) respectively.

7. a kind of beddo with air-sac mattress according to claim 6, it is characterised in that: further include bed board (6), institute The bottom for stating bed board (6) is equipped with rotation thick stick idler wheel backing plate (61), the rotation thick stick idler wheel (53) and the rotation thick stick idler wheel backing plate (61) it contradicts, the fixed flat part (16) is fixedly connected with the bottom of bed board (6), and the bed board (6) is foldable bed board, bed Plate (6) is for carrying shockproof sizing framework (91).

8. a kind of beddo with air-sac mattress according to claim 7, it is characterised in that: further include mattress fixed part Part (8), the mattress fixation member (8) are fixedly connected with the bed board (6), and the mattress fixation member (8) is for limiting gas Capsule mattress.

9. a kind of beddo with air-sac mattress according to claim 8, it is characterised in that: further include rotate driving dress It sets, the device of rotation driving includes push rod (71) and push rod displacement drive (72) mobile for driving push rod (71), The push rod displacement drive (72) is rotationally connected with the frame body (4), and the push rod (71) fills far from push rod displacement drive The one end and first supporting lever (51) for setting (72) are rotatablely connected far from one end of rotation thick stick (54).

10. a kind of beddo with air-sac mattress according to claim 1, it is characterised in that: the air-sac mattress is also Including air-sac mattress housing (93), the upper surface of described air-sac mattress housing (93) is equipped with burr (931), outside the air-sac mattress The outside for covering (93) is equipped with housing zipper (932), and the air-sac mattress housing (93) is sheathed on the shockproof sizing framework (91), Air-sac mattress housing (93) is used to for two air bags (92) being encapsulated in shockproof sizing framework (91).