CN209661015U - Electric folding bed is adjusted in no cabinet base - Google Patents
Electric folding bed is adjusted in no cabinet base Download PDFInfo
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- CN209661015U CN209661015U CN201920128575.XU CN201920128575U CN209661015U CN 209661015 U CN209661015 U CN 209661015U CN 201920128575 U CN201920128575 U CN 201920128575U CN 209661015 U CN209661015 U CN 209661015U
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Abstract
The utility model discloses a kind of no cabinet bases, and electric folding bed is adjusted, including external crucible trigger structure, rear bed board mechanism and three folding limit hinges, the external crucible trigger structure includes bed board A, bed board B and preceding lower frame, bed board mechanism includes bed board C, bed board D, bed board E and rear lower frame after described, the bed board A and bed board B is rotatablely connected, the bed board C is fixedly connected with rear lower frame, and the preceding lower frame is flexibly connected with rear lower frame by three folding limit hinges.Electric folding bed is adjusted in no cabinet base disclosed by the utility model, the axial direction of first drive shaft with respect to the horizontal plane has the first acute angle elevation angle, the axial direction of second drive shaft with respect to the horizontal plane has the second acute angle elevation angle, in the operational process of head motor and tail portion motor, all structures are without departing from the horizontal plane contacted with lower frame after preceding lower frame in bed body.So the structure electric bed can be fixed on a variety of mounting surfaces, without the concern for cabinet base height.
Description
Technical field
The utility model belongs to folding bed technical field, and in particular to electric folding bed is adjusted in a kind of no cabinet base.
Background technique
Currently, commercially available common electro regulating bed mainly includes electric adjusting mechanism and bed body frame, pass through motorized adjustment
Mechanism, which collapses, folds bed body frame.
For example, subject name is the utility model patent of structure of folding bed frame, skill application No. is 200920181240.0
Art scheme includes two unit frame bodies, two foot-supporting frames and a midfoot support foot, and two foot-supporting frames are be articulated in two unit bed bodies outer
Portion, midfoot support foot are located between two unit bedsteads, and the inner end of two vertical poles of two unit frame bodies forms the pivot with pivoted hole
Ear, the both ends for being pivotally connected mast are in the pivoted hole for be connected to each other the pivot ear of closing across two unit frame bodies to connect two unit frame bodies
Bedstead is formed together.
Notice that said two units frame body passes through the pivot ear of the inner end of vertical pole and mutual across the pivot joint mast of the pivot ear
Rotation connection is realized in cooperation, but pivot ear itself cannot generate relative displacement and necessary as the rotating fulcrum being rotatablely connected
It is maintained at fixed position, it is more by being limited because expansion/folding mode of this element frame body is relatively limited, it is single to be unfavorable for two
First frame body folds.
Utility model content
The utility model is directed to the situation of the prior art, overcomes drawbacks described above, provides a kind of no cabinet base and electric folding is adjusted
Folded bed.
The utility model use following technical scheme, the no cabinet base be adjusted electric folding bed include external crucible trigger structure,
Bed board mechanism and three folding limit hinges afterwards, the external crucible trigger structure include bed board A, bed board B and preceding lower frame, the rear bed board mechanism
Including bed board C, bed board D, bed board E and rear lower frame, the bed board A and bed board B are rotatablely connected, and the bed board C is fixed with rear lower frame
Connection, the preceding lower frame are flexibly connected with rear lower frame by three folding limit hinges, in which:
The external crucible trigger structure is additionally provided with front motor bracket and fore-stock pulley, and the front motor bracket and preceding lower frame rotate
Connection, the fore-stock pulley and bed board A sliding contact；The external crucible trigger structure is additionally provided with head motor, the head motor
Including the first drive shaft, the head motor and preceding lower frame are rotatablely connected, and first drive shaft and front motor holder pivots connect
It connects；The axial direction of first drive shaft with respect to the horizontal plane has the first acute angle elevation angle；
Bed board mechanism is additionally provided with rear electric machine support and after-poppet pulley after described, and the rear electric machine support and rear lower frame rotate
Connection, the after-poppet pulley and bed board E sliding contact；Bed board mechanism is additionally provided with tail portion motor, the tail portion motor after described
Including the second drive shaft, the tail portion motor and rear lower frame are rotatablely connected, and second drive shaft and the rotation of rear electric machine support connect
It connects；The axial direction of second drive shaft with respect to the horizontal plane has the second acute angle elevation angle；Bed board mechanism is additionally provided with after described
Tail portion pull rod, one end of the tail portion pull rod are equipped with rotation point, the tail portion pull rod by be located at the end rotation point and it is rear under
Frame rotation connection；The bed board E is equipped with bed board and goes up and down fixinig plate, and the other end of the tail portion pull rod is equipped with rotation point, the tail
Portion's pull rod goes up and down fixinig plate rotation connection by the rotation point and bed board for being located at the end.
According to the above technical scheme, the above-mentioned first acute angle elevation angle and the angle at the second acute angle elevation angle are inconsistent.
According to the above technical scheme, it further includes detachable cabinet base connector that electric folding bed, which is adjusted, in the no cabinet base,
The detachable cabinet base connector is detachably connected with bed board B.
According to the above technical scheme, the no cabinet base be adjusted single edge lengths when electric folding bed is in folded state≤
274cm。
According to the above technical scheme, longest edge lengths when electric folding bed is in folded state are adjusted in the no cabinet base
2≤419cm of+width edge length * 2+ thickness *.
According to the above technical scheme, the Zheng of electric folding bed is adjusted for Zhi Liang≤68Kg in the no cabinet base.
According to the above technical scheme, the three foldings limit hinge includes hinge left member, hinge right member and hinge fixing piece, institute
It states hinge left member and hinge right member is symmetrical arranged, in which:
The hinge left member be equipped with left hinge bodies and with the integrally formed left reinforcement flange of left hinge bodies, the left hinge
The bottom of the side of chain ontology forms left reinforcement flange along the direction evagination perpendicular to left hinge bodies；
The hinge right member be equipped with right hinge bodies and with the integrally formed right reinforcement flange of right hinge bodies, the right hinge
The bottom of the side of chain ontology forms right reinforcement flange along the direction evagination perpendicular to right hinge bodies；
The hinge fixing piece be equipped with fixing piece ontology, the first fixing screws, the first fixture nut, the second fixing screws and
Second fixture nut, the fixing piece ontology have fixing piece first positioning hole and fixing piece second location hole；
The left hinge bodies have left hinge second location hole, and the fixing piece first of the hinge fixing piece positions
Hole is rotatablely connected by the left hinge second location hole of the first fixing screws, the first fixture nut and hinge left member；
The right hinge bodies have right hinge first positioning hole, and the fixing piece second of the hinge fixing piece positions
Hole is rotatablely connected by the right hinge first positioning hole of the second fixing screws, the second fixture nut and hinge right member.
According to the above technical scheme, the left hinge bodies also have left hinge first positioning hole, and the hinge left member is logical
It crosses left hinge first positioning hole and is further external in mounted mechanism.
According to the above technical scheme, the right hinge bodies also have right hinge second location hole, and the hinge right member is logical
It crosses right hinge second location hole and is further external in mounted mechanism.
According to the above technical scheme, the left hinge bodies are also respectively provided with left hinge first in the left two sides for reinforcing flange
The second half through hole of half through hole and left hinge, the right hinge bodies are also respectively provided with right hinge in the right two sides for reinforcing flange
The second half through hole of the first half through holes and right hinge.
Electric folding bed is adjusted in no cabinet base disclosed by the utility model, the beneficial effect is that, first drive shaft
Axial direction with respect to the horizontal plane there is the first acute angle elevation angle, the axial direction of second drive shaft with respect to the horizontal plane has
There is the second acute angle elevation angle, the first acute angle elevation angle and the second acute angle elevation angle are inconsistent, the operation of motor and tail portion motor on head
Cheng Zhong, all structures are without departing from the horizontal plane contacted with lower frame after preceding lower frame in bed body.So the structure electric bed can be consolidated
A variety of mounting surfaces are scheduled on, without the concern for cabinet base height.
Detailed description of the invention
Fig. 1 is the present invention looks up structural representation in folded state of the utility model.
Fig. 2 is the side structure schematic view in folded state of the utility model.
Fig. 3 is the side structure schematic view in unfolded state of the utility model.
Fig. 4 is the schematic perspective view in unfolded state of the utility model.
Fig. 5 is a kind of composite structure (pole after expansion of the three folding limit hinges of the preferred embodiment in the utility model
Limit state) schematic diagram.
Fig. 6 is the configuration schematic diagram of Fig. 5.
Fig. 7 is another composite structure of the three folding limit hinges of the preferred embodiment in the utility model (in folded
Limiting condition) schematic diagram.
Fig. 8 is the configuration schematic diagram of Fig. 7.
Appended drawing reference includes: 100- external crucible trigger structure；101- bed board A；102- bed board B；Lower frame before 103-；104- front motor
Bracket；105- fore-stock pulley；The head 106- motor；The first drive shaft of 107-；The detachable cabinet base connector of 108-；After 200-
Bed board mechanism；201- bed board C；202- bed board D；203- bed board E；Lower frame after 204-；Electric machine support after 205-；206- after-poppet is sliding
Wheel；The tail portion 207- motor；The second drive shaft of 208-；The tail portion 209- pull rod；210- bed board goes up and down fixinig plate；Tri- folding of 300- limit hinge
Chain；310- hinge left member；The left hinge bodies of 311-；The left reinforcement flange of 312-；The left hinge first positioning hole of 313-；The left hinge of 314-
Second location hole；The first half through hole of the left hinge of 315-；The second half through hole of the left hinge of 316-；320- hinge right member；321- is right
Hinge bodies；The right reinforcement flange of 322-；The right hinge first positioning hole of 323-；The right hinge second location hole of 324-；The right hinge of 325-
The first half through holes；The second half through hole of the right hinge of 326-；330- hinge fixing piece；331- fixing piece ontology；332- fixing piece
First positioning hole；333- fixing piece second location hole；The first fixing screws of 334-；The first fixture nut of 335-；336- second is solid
Determine screw；The second fixture nut of 337-.
Specific embodiment
The utility model discloses a kind of no cabinet bases, and electric folding bed is adjusted, below with reference to preferred embodiment, to this reality
It is further described with novel specific embodiment.
When showing the no cabinet base to Fig. 4, Fig. 1 referring to Figure 1 of the drawings and electric folding bed is adjusted is in folded state
Look up structure, Fig. 2 shows the no cabinet bases, and side view structure when electric folding bed is in folded state is adjusted, and Fig. 3 shows
The no cabinet base is gone out and side view structure when electric folding bed is in unfolded state is adjusted, Fig. 4 shows the no cabinet base can
Adjust the stereochemical structure of electric folding bed.
Preferred embodiment.
Preferably, it includes external crucible trigger structure 100, rear bed board mechanism 200 and three that electric folding bed, which is adjusted, in the no cabinet base
Limit hinge 300 is rolled over, the no cabinet base is adjusted electric folding bed with folded state (referring to Figure 1 of the drawings and Fig. 2) and opens up
Open state (referring to Fig. 3 and Fig. 4 of attached drawing), electric folding bed is adjusted between folded state and unfolded state in the no cabinet base
Transition switching, the external crucible trigger structure 100 include bed board A 101, bed board B 102 and preceding lower frame 103, the rear bed board mechanism
200 include bed board C 201, bed board D 202, bed board E 203 and rear lower frame 204, in which:
The bed board A 101 and bed board B 102 is rotatablely connected, and the bed board C 201 is fixedly connected with rear lower frame 204, institute
It states preceding lower frame 103 and is flexibly connected with rear lower frame 204 by three folding limit hinges 300, so that electric folding bed is adjusted without cabinet base
It is foldable；
The external crucible trigger structure 100 is additionally provided with front motor bracket 104 and fore-stock pulley 105, the front motor bracket 104
It is rotatablely connected with preceding lower frame 103, the fore-stock pulley 105 and 101 sliding contact of bed board A (being slidably matched)；
The external crucible trigger structure 200 is additionally provided with head motor 106, and the head motor 106 includes the first drive shaft 107,
The head motor 106 is rotatablely connected with preceding lower frame 103, and first drive shaft 107 is rotatablely connected with front motor bracket 104；
The axial direction of first drive shaft 107 with respect to the horizontal plane has the first acute angle elevation angle；
Bed board mechanism 200 is additionally provided with rear electric machine support 205 and after-poppet pulley 206, the rear electric machine support 205 after described
It is rotatablely connected with rear lower frame 204, the after-poppet pulley 206 and 203 sliding contact of bed board E (being slidably matched)；
Bed board mechanism 200 is additionally provided with tail portion motor 207 after described, and the tail portion motor 207 includes the second drive shaft 208,
The tail portion motor 207 is rotatablely connected with rear lower frame 204, and second drive shaft 208 is rotatablely connected with rear electric machine support 205；
Bed board mechanism 200 is additionally provided with tail portion pull rod 209 after described, and one end of the tail portion pull rod 209 is equipped with rotation point, institute
Tail portion pull rod 209 is stated to be rotatablely connected by the rotation point and rear lower frame 204 for being located at the end；The bed board E 203 is equipped with bed board liter
Fixinig plate 210 drops, and the other end of the tail portion pull rod 209 is equipped with rotation point, and the tail portion pull rod 209 is by being located at turning for the end
Dynamic point is rotatablely connected with bed board lifting fixinig plate 210；
The axial direction of second drive shaft 208 with respect to the horizontal plane has the second acute angle elevation angle.
Further, the above-mentioned first acute angle elevation angle and the angle at the second acute angle elevation angle preferably remain inconsistent.
Further, it further includes detachable cabinet base connector 108 that electric folding bed, which is adjusted, in the no cabinet base, it is described can
Detachable cabinet base connector 108 and bed board B 102 is detachably connected.
Wherein, the quantity of the detachable cabinet base connector 108 can be adjusted specifically according to actual needs.
Further, it is unilateral (when in folded state) after folding that electric folding bed is adjusted in the no cabinet base
Chang Du≤274cm.
Further, longest of electric folding bed after folding (when in folded state) is adjusted in the no cabinet base
Edge lengths+2≤419cm of width edge length * 2+ thickness *.
Further, the Zheng of electric folding bed is adjusted for Zhi Liang≤68Kg in the no cabinet base.
First embodiment.
Preferably, it includes external crucible trigger structure 100, rear bed board mechanism 200 and three that electric folding bed, which is adjusted, in the no cabinet base
Limit hinge 300 is rolled over, the no cabinet base is adjusted electric folding bed with folded state (referring to Figure 1 of the drawings and Fig. 2) and opens up
Open state (referring to Fig. 3 and Fig. 4 of attached drawing), electric folding bed is adjusted between folded state and unfolded state in the no cabinet base
Transition switching, the external crucible trigger structure 100 include bed board A 101, bed board B 102 and preceding lower frame 103, the rear bed board mechanism
200 include bed board C 201, bed board D 202, bed board E 203 and rear lower frame 204, in which:
The bed board A 101 and bed board B 102 is rotatablely connected, and the bed board C 201 is fixedly connected with rear lower frame 204, institute
It states preceding lower frame 103 and is flexibly connected with rear lower frame 204 by three folding limit hinges 300, so that electric folding bed is adjusted without cabinet base
It is foldable；
The external crucible trigger structure 100 is additionally provided with front motor bracket 104 and fore-stock pulley 105, the front motor bracket 104
It is rotatablely connected with preceding lower frame 103, the fore-stock pulley 105 and 101 sliding contact of bed board A (being slidably matched)；
The external crucible trigger structure 200 is additionally provided with head motor 106, and the head motor 106 includes the first drive shaft 107,
The head motor 106 is rotatablely connected with preceding lower frame 103, and first drive shaft 107 is rotatablely connected with front motor bracket 104；
Bed board mechanism 200 is additionally provided with rear electric machine support 205 and after-poppet pulley 206, the rear electric machine support 205 after described
It is rotatablely connected with rear lower frame 204, the after-poppet pulley 206 and 203 sliding contact of bed board E (being slidably matched)；
Bed board mechanism 200 is additionally provided with tail portion motor 207 after described, and the tail portion motor 207 includes the second drive shaft 208,
The tail portion motor 207 is rotatablely connected with rear lower frame 204, and second drive shaft 208 is rotatablely connected with rear electric machine support 205；
Bed board mechanism 200 is additionally provided with tail portion pull rod 209 after described, and one end of the tail portion pull rod 209 is equipped with rotation point, institute
Tail portion pull rod 209 is stated to be rotatablely connected by the rotation point and rear lower frame 204 for being located at the end；The bed board E 203 is equipped with bed board liter
Fixinig plate 210 drops, and the other end of the tail portion pull rod 209 is equipped with rotation point, and the tail portion pull rod 209 is by being located at turning for the end
Dynamic point is rotatablely connected with bed board lifting fixinig plate 210.
Further, the above-mentioned first acute angle elevation angle and the angle at the second acute angle elevation angle preferably remain inconsistent.
Further, it further includes detachable cabinet base connector 108 that electric folding bed, which is adjusted, in the no cabinet base, it is described can
Detachable cabinet base connector 108 and bed board B 102 is detachably connected.
Wherein, the quantity of the detachable cabinet base connector 108 can be adjusted specifically according to actual needs.
Further, it is unilateral (when in folded state) after folding that electric folding bed is adjusted in the no cabinet base
Chang Du≤274cm.
Further, longest of electric folding bed after folding (when in folded state) is adjusted in the no cabinet base
Edge lengths+2≤419cm of width edge length * 2+ thickness *.
Further, the Zheng of electric folding bed is adjusted for Zhi Liang≤68Kg in the no cabinet base.
According to above preferred embodiment and first embodiment, the three foldings limit hinge 300 is further described below.
Preferably, the three foldings limit hinge 300 includes hinge left member 310, hinge right member 320 and hinge fixing piece 330,
The hinge left member 310 is symmetrical arranged with hinge right member 320, in which:
The hinge left member 310 be equipped with left hinge bodies 311 and with the integrally formed left reinforcement flange of left hinge bodies 311
312, the bottom of (along its length) side of the left hinge bodies 311 is outside perpendicular to the direction of left hinge bodies 311
Convex into left reinforcement flange 312；
The hinge right member 320 be equipped with right hinge bodies 321 and with the integrally formed right reinforcement flange of right hinge bodies 321
322, the bottom of (along its length) side of the right hinge bodies 321 is outside perpendicular to the direction of right hinge bodies 321
Convex into right reinforcement flange 322；
The hinge fixing piece 330 is equipped with fixing piece ontology 331, the first fixing screws 334, the first fixture nut 335, the
Two fixing screws 336 and the second fixture nut 337, the fixing piece ontology 331 have fixing piece first positioning hole 332 and fix
Part second location hole 333；
The left hinge bodies 311 have left hinge second location hole 314, the fixation of the hinge fixing piece 330
Part first positioning hole 332 is fixed by the left hinge second of the first fixing screws 334, the first fixture nut 335 and hinge left member 310
Position hole 314 is rotatablely connected；
The right hinge bodies 321 have right hinge first positioning hole 323, the fixation of the hinge fixing piece 330
Part second location hole 333 is fixed by the right hinge first of the second fixing screws 336, the second fixture nut 337 and hinge right member 320
Position hole 323 is rotatablely connected.
Further, the left hinge bodies 311 also have left hinge first positioning hole 313, and the hinge left member 310 is logical
It crosses left hinge first positioning hole 313 and is further external in mounted mechanism (for example, one of bed board of electric folding bed).
Further, the right hinge bodies 321 also have right hinge second location hole 324, and the hinge right member 320 is logical
It crosses right hinge second location hole 324 and is further external in mounted mechanism (for example, another bed board of electric folding bed).
Further, the left hinge bodies 311 are also respectively provided with left hinge the first half in the left two sides for reinforcing flange 312
The second half through hole 316 of through hole 315 and left hinge.
Further, the right hinge bodies 321 are also respectively provided with right hinge the first half in the right two sides for reinforcing flange 322
The second half through hole 326 of through hole 325 and right hinge.
As shown in figure 5, when the three foldings limit hinge 300 is in the limiting condition of expansion, the fixing piece ontology 331
Just the first half 325 and of through hole of the second half through hole 316 of the first half through hole 315 of left hinge, left hinge, right hinge is not blocked
Right hinge the second half through hole 326, Zuo Jiaqiang flange 312, right reinforcement flange 322, sufficiently to meet this three folding limit hinge
300 and this without cabinet base the connection relationship between electric folding bed is adjusted, avoid generating interference.
As shown in fig. 7, when the three foldings limit hinge 300 is in the limiting condition folded, the fixing piece ontology 331
Just the second half through hole 326 of the first half through hole 315 of left hinge, right hinge is not blocked, Zuo Jiaqiang flange 312, right reinforcement are turned over
Side 322, sufficiently to meet this three folding limit hinge 300 and the connection relationship between electric folding bed is adjusted without cabinet base in this,
It avoids generating interference.
According to above preferred embodiment and first embodiment, three folding limit hinges disclosed in the utility model patent application
300, for hole location by screw connection, when folding, is more flexible, can be used for using electric folding bed as the machine of a variety of folder functions of representative
In tool mechanism, part is integrally formed flange and is not necessarily to other additional process.After hinge assembling, limit function is carried when laying flat, and is folded
Limit function is also carried afterwards, and the flange of certain length has the firm effect of reinforcement.Meanwhile after folding between hinge or so part between
Gap very little, folded height can be greatly reduced by being applied to after folding in the mechanical mechanism of folder function.In addition, three folding
When laying flat, for hinge height without departing from bed body itself, relatively previous design reduces height to limit hinge 300.
According to above preferred embodiment and first embodiment, adjustable economize on electricity is moved disclosed in the utility model patent application entirely
Dynamic folding bed, technical points are described below.
Specifically, preceding lower frame 103 and rear lower frame 204 are all fixed mechanisms；External crucible trigger structure 100: bed board A 101 and bed board
B 102 is rotatablely connected, and bed board B 102 is fixedly connected with preceding lower frame 103；Bed board mechanism 200 afterwards: bed board C 201 and bed board D 202
It is successively rotatablely connected with bed board E 203, bed board C 201 is fixedly connected with rear lower frame 204；Preceding lower frame 103 and rear lower frame 204 are by three
Limit hinge 300 is rolled over to connect so that this without cabinet base electric folding bed to be adjusted foldable；Front motor bracket 104 and preceding lower frame 103
It is rotatablely connected, the fore-stock pulley 105 on front motor bracket 104 is slidably contacted with bed board A 101；Head motor 106 is with before
Lower frame 103 is rotatablely connected, and head motor 106 includes the first drive shaft 107, and the first drive shaft 107 is rotated with front motor bracket 104
Connection；Tail portion motor 207 and rear lower frame 204 are rotatablely connected, and tail portion motor 207 includes the second drive shaft 208, the second drive shaft
208 are rotatablely connected with rear electric machine support 205, and rear electric machine support 205 is rotatablely connected with rear lower frame 204, on rear electric machine support 205
After-poppet pulley 206 and 203 sliding contact of bed board E；The rotation point and rear lower frame 204 of 209 one end of tail portion pull rod are rotatablely connected,
The rotation point of 209 other end of tail portion pull rod is rotatablely connected with the bed board lifting fixinig plate 210 on bed board E 203.
Head motor 106 and the starting of tail portion motor 207 drive front motor bracket 104 and 205205 turns of rear electric machine support respectively
Dynamic, the first drive shaft 107 of head motor 106, which is released forward, can push front motor bracket 104 to rotate, and make and fore-stock pulley
105 rotations of bed board A 101 being in contact are risen, and the second drive shaft 208 of tail portion motor 207 releases forward motor branch after can pushing
Frame 205 rotates, and rises the bed board E 203 being in contact with after-poppet pulley 206 rotation, while bed board E 203 and bed board D 202
Rotation connection is to drive the rotation of bed board D 202 to rise, and the rotation point and rear lower frame 204 of 209 one end of tail portion pull rod are rotatablely connected, tail
The rotation point of 209 other end of portion's pull rod is rotatablely connected with the bed board lifting fixinig plate 210 on bed board E 203, when 203 liters of bed board E
When rising, it is fixed that tail portion pull rod 209 plays the role of support.
Head motor 106 and tail portion motor 207 are respectively equipped with certain stroke, and rising bed board rotation can be adjusted to human body
Comfortable angle.
Because head motor 106 and tail portion motor 207 are separately mounted to the end positions of head of a bed tailstock, head motor 106
Direction after first drive shaft 107 and the second drive shaft 208 of tail portion motor 207 are released with respect to the horizontal plane tilts upward
Direction, therefore in the operational process of head motor 106 and tail portion motor 207, in bed body all structures without departing from preceding lower frame
The horizontal plane that lower frame 204 contacts after 103.So the structure electric bed can be fixed on a variety of mounting surfaces, without the concern for cabinet base
Highly, in addition bed body has also reserved detachable cabinet base connector 108.
After electric folding bed folding is adjusted without cabinet base in this, single edge lengths≤274cm, longest edge lengths+width edge length x2+
Thickness x2≤419cm.The Zheng of electric folding bed is adjusted without cabinet base for Zhi Liang≤68Kg in this, meets UPS express delivery requirement.
For a person skilled in the art, technical solution documented by foregoing embodiments can still be repaired
Change or equivalent replacement of some of the technical features, it is within the spirit and principle of the utility model, made any
Modification, equivalent replacement, improvement etc., should be included in the protection scope of the utility model.
Claims (10)
1. electric folding bed is adjusted in a kind of no cabinet base, which is characterized in that limited including external crucible trigger structure, rear bed board mechanism and three foldings
Position hinge, the external crucible trigger structure include bed board A, bed board B and preceding lower frame, and the rear bed board mechanism includes bed board C, bed board D, bed
Plate E and rear lower frame, the bed board A and bed board B are rotatablely connected, and the bed board C is fixedly connected with rear lower frame, and the preceding lower frame is with after
Lower frame is flexibly connected by three folding limit hinges, in which:
The external crucible trigger structure is additionally provided with front motor bracket and fore-stock pulley, and the front motor bracket and the rotation of preceding lower frame connect
It connects, the fore-stock pulley and bed board A sliding contact；The external crucible trigger structure is additionally provided with head motor, the head motor packet
The first drive shaft is included, the head motor and preceding lower frame are rotatablely connected, and first drive shaft is connect with front motor holder pivots；
The axial direction of first drive shaft with respect to the horizontal plane has the first acute angle elevation angle；
Bed board mechanism is additionally provided with rear electric machine support and after-poppet pulley after described, and the rear electric machine support and the rotation of rear lower frame connect
It connects, the after-poppet pulley and bed board E sliding contact；Bed board mechanism is additionally provided with tail portion motor, the tail portion motor packet after described
The second drive shaft is included, the tail portion motor and rear lower frame are rotatablely connected, and second drive shaft and rear electric machine support are rotatablely connected；
The axial direction of second drive shaft with respect to the horizontal plane has the second acute angle elevation angle；Bed board mechanism is additionally provided with tail portion after described
Pull rod, one end of the tail portion pull rod are equipped with rotation point, and the tail portion pull rod is turned by the rotation point and rear lower frame for being located at the end
Dynamic connection；The bed board E is equipped with bed board and goes up and down fixinig plate, and the other end of the tail portion pull rod is equipped with rotation point, and the tail portion is drawn
Bar goes up and down fixinig plate rotation connection by the rotation point and bed board for being located at the end.
2. electric folding bed is adjusted in no cabinet base according to claim 1, which is characterized in that the above-mentioned first acute angle elevation angle with
The angle at the second acute angle elevation angle is inconsistent.
3. electric folding bed is adjusted in no cabinet base according to claim 1, which is characterized in that the no adjustable economize on electricity of cabinet base
Dynamic folding bed further includes detachable cabinet base connector, and the detachable cabinet base connector is detachably connected with bed board B.
4. electric folding bed is adjusted in no cabinet base according to claim 1, which is characterized in that the no adjustable economize on electricity of cabinet base
Dynamic folding bed is in single edge lengths≤274cm when folded state.
5. electric folding bed is adjusted in no cabinet base according to claim 1, which is characterized in that the no adjustable economize on electricity of cabinet base
Dynamic folding bed is in longest edge lengths+2≤419cm of width edge length * 2+ thickness * when folded state.
6. electric folding bed is adjusted in no cabinet base according to claim 1, which is characterized in that the no adjustable economize on electricity of cabinet base
The Zheng of dynamic folding bed is for Zhi Liang≤68Kg.
7. electric folding bed is adjusted without cabinet base described in any claim in -3 according to claim 1, which is characterized in that institute
Stating three folding limit hinges includes hinge left member, hinge right member and hinge fixing piece, and the hinge left member is symmetrically set with hinge right member
It sets, in which:
The hinge left member be equipped with left hinge bodies and with the integrally formed left reinforcement flange of left hinge bodies, the left hinge sheet
The bottom of the side of body forms left reinforcement flange along the direction evagination perpendicular to left hinge bodies；
The hinge right member be equipped with right hinge bodies and with the integrally formed right reinforcement flange of right hinge bodies, the right hinge sheet
The bottom of the side of body forms right reinforcement flange along the direction evagination perpendicular to right hinge bodies；
The hinge fixing piece is equipped with fixing piece ontology, the first fixing screws, the first fixture nut, the second fixing screws and second
Fixture nut, the fixing piece ontology have fixing piece first positioning hole and fixing piece second location hole；
The left hinge bodies have left hinge second location hole, and the fixing piece first positioning hole of the hinge fixing piece is logical
The left hinge second location hole for crossing the first fixing screws, the first fixture nut and hinge left member is rotatablely connected；
The right hinge bodies have right hinge first positioning hole, and the fixing piece second location hole of the hinge fixing piece is logical
The right hinge first positioning hole for crossing the second fixing screws, the second fixture nut and hinge right member is rotatablely connected.
8. electric folding bed is adjusted in no cabinet base according to claim 7, which is characterized in that the left hinge bodies also have
There is left hinge first positioning hole, the hinge left member is further external in mounted mechanism by left hinge first positioning hole.
9. electric folding bed is adjusted in no cabinet base according to claim 7, which is characterized in that the right hinge bodies also have
There is right hinge second location hole, the hinge right member is further external in mounted mechanism by right hinge second location hole.
10. electric folding bed is adjusted in no cabinet base according to claim 7, which is characterized in that the left hinge bodies exist
The left two sides for reinforcing flange are also respectively provided with the second half through hole of the first half through hole of left hinge and left hinge, the right hinge sheet
Body is also respectively provided with the second half through hole of the first half through hole of right hinge and right hinge in the right two sides for reinforcing flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920128575.XU CN209661015U (en) | 2019-01-25 | 2019-01-25 | Electric folding bed is adjusted in no cabinet base |
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| CN209661015U true CN209661015U (en) | 2019-11-22 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110897417A (en) * | 2019-12-02 | 2020-03-24 | 嘉兴市朗爵金属家具有限公司 | Single-motor full-linkage adjusting bed |
| CN110934452A (en) * | 2019-12-02 | 2020-03-31 | 嘉兴市朗爵金属家具有限公司 | Three-folding electric adjusting bed |
| CN111820662A (en) * | 2020-07-23 | 2020-10-27 | 锐迈机械科技（吴江）有限公司 | Folding bed frame and folding bed |
| CN112773126A (en) * | 2021-02-02 | 2021-05-11 | 嘉兴市朗爵金属家具有限公司 | Inclined electric bed with hinge structure |
| CN113261809A (en) * | 2020-02-14 | 2021-08-17 | 嘉兴赛诺机械有限公司 | Foldable bed |
| WO2021179524A1 (en) * | 2020-03-11 | 2021-09-16 | 锐迈机械科技（吴江）有限公司 | Hinge assembly for folding bed, and folding bed |
| CN114176354A (en) * | 2021-06-11 | 2022-03-15 | 湖州高裕家居科技有限公司 | Ultrathin folding bedstead |
| WO2023015747A1 (en) * | 2021-08-13 | 2023-02-16 | 浙江康贝德智能家居有限公司 | Folding electric bed |
| WO2023040019A1 (en) * | 2021-09-15 | 2023-03-23 | 浙江康贝德智能家居有限公司 | Assembled electric bed |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110897417A (en) * | 2019-12-02 | 2020-03-24 | 嘉兴市朗爵金属家具有限公司 | Single-motor full-linkage adjusting bed |
| CN110934452A (en) * | 2019-12-02 | 2020-03-31 | 嘉兴市朗爵金属家具有限公司 | Three-folding electric adjusting bed |
| CN113261809A (en) * | 2020-02-14 | 2021-08-17 | 嘉兴赛诺机械有限公司 | Foldable bed |
| WO2021179524A1 (en) * | 2020-03-11 | 2021-09-16 | 锐迈机械科技（吴江）有限公司 | Hinge assembly for folding bed, and folding bed |
| CN111820662A (en) * | 2020-07-23 | 2020-10-27 | 锐迈机械科技（吴江）有限公司 | Folding bed frame and folding bed |
| CN112773126A (en) * | 2021-02-02 | 2021-05-11 | 嘉兴市朗爵金属家具有限公司 | Inclined electric bed with hinge structure |
| CN114176354A (en) * | 2021-06-11 | 2022-03-15 | 湖州高裕家居科技有限公司 | Ultrathin folding bedstead |
| WO2022257278A1 (en) * | 2021-06-11 | 2022-12-15 | Huzhou Glory Home Furnishings Co., Ltd. | Ultra-thin foldable bed frame |
| WO2023015747A1 (en) * | 2021-08-13 | 2023-02-16 | 浙江康贝德智能家居有限公司 | Folding electric bed |
| WO2023040019A1 (en) * | 2021-09-15 | 2023-03-23 | 浙江康贝德智能家居有限公司 | Assembled electric bed |
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