CN106037347A - Foldable bed - Google Patents
Foldable bed Download PDFInfo
- Publication number
- CN106037347A CN106037347A CN201610585930.7A CN201610585930A CN106037347A CN 106037347 A CN106037347 A CN 106037347A CN 201610585930 A CN201610585930 A CN 201610585930A CN 106037347 A CN106037347 A CN 106037347A
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- China
- Prior art keywords
- railing
- strut
- side lever
- pivotally connected
- peripheral frame
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 230000002093 peripheral effect Effects 0.000 claims description 68
- 230000008602 contraction Effects 0.000 claims description 4
- 230000002459 sustained effect Effects 0.000 claims description 3
- 230000007306 turnover Effects 0.000 claims description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000003141 lower extremity Anatomy 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D7/00—Children's beds
- A47D7/002—Children's beds foldable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47D—FURNITURE SPECIALLY ADAPTED FOR CHILDREN
- A47D9/00—Cradles ; Bassinets
- A47D9/005—Cradles ; Bassinets foldable
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a foldable bed. The foldable bed comprises a bed frame which has an unfolding state and a folding state, and a locking mechanism which can lock the bed frame at the unfolding state, wherein the bed frame comprises an upper enclosing frame assembly, a supporting frame assembly and a lower enclosing frame assembly. The foldable bed is not equipped with many rod parts; second-time folding can be implemented; all the rod parts can be retracted together tightly after the folding; and the structure formed after the folding is highly compact and smooth and only occupies small space, so that a user can fold and store the bed very conveniently at daily time.
Description
Technical field
The present invention relates to a kind of folding bed.
Background technology
In prior art, the bedstead of folding bed generally includes lower supporter and the peripheral frame being supported on lower supporter, by lower supporter
Folding with peripheral frame, whole bedstead is the most collapsible.But the volume that the bedstead of current folding bed is after folding is the biggest,
It is unfavorable for that whilst on tour carries use.
Summary of the invention
It is an object of the invention to provide the folding bed that a kind of volume after folding is the least.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of folding bed, including having deployed condition and folding
The bedstead of overlapping state, for by described bedstead locking locking mechanism in the deployed state, described bedstead include upper enclosure frame assembly,
Bracket assembly and lower enclosure frame assembly,
Described upper enclosure frame assembly includes upper left peripheral frame, upper right peripheral frame, is connected between described upper left peripheral frame and upper right peripheral frame and divides
Not being positioned at two links of before and after both sides, described upper left peripheral frame includes two upper left railings, the pivots laying respectively at before and after both sides
Axle is connected to the upper left side lever described in two between upper left railing left end, and the right-hand member of described upper left railing is pivotally connected in and its homonymy
The left end of described link；Described upper right peripheral frame includes laying respectively at two upper right railings of before and after both sides, being pivotally connected in
Upper right side lever between upper right railing right-hand member described in two, the left end of described upper right railing is pivotally connected in the described company with its homonymy
Connect the right-hand member of frame；
Support frame as described above assembly includes that left support frame and right support frame, described left support frame include laying respectively at before and after both sides and edge
The left strut that above-below direction extends, the left end of the pivotally connected described link being its homonymy in the upper end of described left strut, institute
State left strut and and the described upper left railing of its homonymy between the most pivotally connected have left connecting rod；Described right support frame includes position respectively
In front and back both sides and vertically extending right strut, the upper end of described right strut is pivotally connected in the described company with its homonymy
Connect the right-hand member of frame, described right strut and and the described upper right railing of its homonymy between the most pivotally connected have right connecting rod；
Described lower enclosure frame assembly includes lower-left peripheral frame and bottom right peripheral frame, and described lower-left peripheral frame includes laying respectively at the two of before and after both sides
Root lower-left railing, being pivotally connected in the lower-left side lever between lower-left railing left end described in two, described lower-left railing is pivotally connected in
With on the described left strut of its homonymy；Described bottom right peripheral frame includes laying respectively at two bottom right railings of before and after both sides, pivot even
Being connected on the bottom right side lever between bottom right railing right-hand member described in two, described bottom right railing is pivotally connected in the described right support with its homonymy
On bar, the right-hand member of the described lower-left railing of homonymy rotates with the left end of described bottom right railing and is connected,
When described bedstead folds, peripheral frame upset the most relative with bottom right peripheral frame in described lower-left is drawn in and drives a described left side
Bracing frame draws in left-right direction with right support frame, the most described upper left peripheral frame downwardly turn over draw in mutually with described left support frame,
After described upper right peripheral frame downwardly turns over and draws in mutually with described right support frame and realize the once folding of described bedstead, both sides front and back
Described upper left railing, left strut, lower-left railing, bottom right railing, right strut, upper right railing and link jointly along front and back
Draw in above described upper left side lever, lower-left side lever, bottom right side lever and upper right side lever to upset in opposite directions and then realize described bed
The twice-folded of frame.
Preferably, described left strut, described right strut telescopically can be arranged along its length direction respectively, both sides described
The most pivotally connected between the bottom of left strut have left cross bar, and the most pivotally connected between the bottom of the described right strut of both sides have right horizontal stroke
Bar, described bedstead is after described once folding, and described left strut and described right strut are respectively along the contraction of its length direction
Described left cross bar and described upper left railing and lower-left railing are drawn close mutually, described right cross bar encloses with described upper right railing and bottom right
After bar is drawn close mutually, the described upper left railing of both sides, left strut, lower-left railing, bottom right railing, right strut, upper right railing front and back
And link overturn the most in opposite directions and realize described in twice-folded.
Further, described left strut include upper left strut, can the lower-left strut of the most described upper left strut sliding extension,
Described lower-left railing is pivotally connected on the strut of described upper left；Described right strut includes upper right strut, can the most described upper right support
The bottom right strut of bar sliding extension, described bottom right railing is pivotally connected on described upper right strut.
Further, described left support frame also includes that foot lever is propped up on the left side being connected to described left strut lower end the most rotationally,
Described right support frame also includes that foot lever is propped up on the right side being connected to described right strut lower end the most rotationally, and described bedstead is through described one
After secondary folding and before described twice-folded, described in two, a left foot lever overturns in opposite directions and draws in mutually with described left cross bar, described in two
A right foot lever overturns in opposite directions and draws in mutually with described right cross bar.
Preferably, the right-hand member of described upper left railing is pivotally connected in described link respectively with the upper end of described left strut
On, constitute a quadric chain between the described upper left railing of the same side, link, left strut, left lever；Described upper right railing
The upper end of left end and described right strut be pivotally connected in respectively on described link, the described upper right railing of the same side, connection
Another quadric chain is constituted between frame, right strut and right pull bar.
Preferably, described link is downward opening U-shaped bar, the right-hand member of described upper left railing, described upper right railing
Left end is plugged in respectively in the opening of described link and is connected with described link phase pivot.
Preferably, described locking mechanism includes being located between described lower-left railing and described bottom right railing for both being locked
Fixed locking piece, is front and back provided with between the described locking piece of both sides for by the unblock carry hand of both synchronizing unlockings.
Preferably, described bedstead through described once fold time, the end that described lower-left railing is connected with bottom right railing
Up and make that described lower-left peripheral frame is the most relative with bottom right peripheral frame overturns gathering.
Preferably, described bedstead through described once fold after and before described twice-folded, side before and after described bedstead
The same side on, the rotational axis line of railing the most described upper left, described upper left side lever, the most described left cross bar of described left strut
Rotational axis line, the rotational axis line of railing the most described lower-left, described lower-left side lever, the most described right side of railing, described bottom right
The rotational axis line of lower lateral rods, the rotational axis line of the most described right cross bar of described right strut, described upper right railing are relatively described
The rotational axis line conllinear of upper right side lever extends.
Preferably, described bedstead through described once fold after and before described twice-folded, described upper left side lever, a left side
Lower lateral rods, bottom right side lever, upper right side lever, left cross bar and right cross bar collapse to sustained height, the same side of side before and after described bedstead
On, the rotational axis line of railing the most described upper left, described upper left side lever, the rotary shaft of the most described left cross bar of described left strut
Heart line, the rotational axis line of railing the most described lower-left, described lower-left side lever, railing the most described bottom right, described bottom right side lever
Rotational axis line, the rotational axis line of the most described right cross bar of described right strut, described upper right railing the most described upper right side lever
Rotational axis line be parallel to each other or conllinear extend.
Preferably, described bedstead when through described twice-folded, the described upper left railing of side, left strut, lower-left railing,
Bottom right railing, right strut, upper right railing and link the most inwardly overturn and collapse to described upper left side lever, lower-left side lever, the right side
After above lower lateral rods, upper right side lever, left cross bar and right cross bar, the upper left railing of opposite side, left strut, lower-left railing, bottom right are enclosed
Bar, right strut, upper right railing and link the most inwardly overturn and carry out stacking.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that the folding of the present invention
Bed, its rod member quantity is few, and after folding, each rod member all can closely draw in together, very compact smooth of the structure after folding,
Taking up room the least, the daily storage for user provides a great convenience with depositing.
Accompanying drawing explanation
Accompanying drawing 1 is the axonometric chart under the basket cot deployed condition of the present invention；
Accompanying drawing 2 is the rotating shaft schematic diagram of each rod member on the basket cot bedstead of the present invention；
Accompanying drawing 3 is the front view under the basket cot deployed condition of the present invention；
Accompanying drawing 4 is the basket cot of present invention axonometric chart after once folding；
Accompanying drawing 5 is the basket cot of present invention left view after once folding；
Accompanying drawing 6 is the basket cot of present invention left view after once folding after left and right sidesing supporting frame folding；
Accompanying drawing 7 is the axonometric chart of accompanying drawing 6；
Accompanying drawing 8 is the basket cot of present invention axonometric chart after twice-folded；
Wherein:
1, upper left peripheral frame；11, upper left railing；12, upper left side lever；2, upper right peripheral frame；21, upper right railing；22, upper right side lever；3、
Link；
4, left support lower limb；41, left strut；41a, upper left strut；41b, lower-left strut；42, left cross bar；43, left foot lever；5, right
Supporting leg；51, right strut；51a, upper right strut；51b, bottom right strut；52, right cross bar；53, right foot lever；
6, lower-left peripheral frame；61, lower-left railing；62, lower-left side lever；7, bottom right peripheral frame；71, bottom right railing；72, bottom right side lever；8、
Left connecting rod；9, right connecting rod；10, locking piece.
Detailed description of the invention
With specific embodiment, technical scheme is further elaborated below in conjunction with the accompanying drawings.
Seeing the folding bed shown in Fig. 1 to Fig. 7, it includes having deployed condition and the bedstead of folded state, for by bed
Frame locking locking mechanism in the deployed state, this bedstead includes upper enclosure frame assembly, is supported on the support below upper enclosure frame assembly
Frame assembly and lower enclosure frame assembly.
See shown in Fig. 1 to Fig. 3, upper enclosure frame assembly include upper left peripheral frame 1, upper right peripheral frame 2, be connected to upper left peripheral frame 1 with
Between upper right peripheral frame 2 and lay respectively at two links 3 of before and after both sides.Upper left peripheral frame 1 includes laying respectively at before and after both sides
Two upper left railings 11, upper left side lever 12(rotating shaft a1, a1 being pivotally connected between two upper left railing 11 left ends '), upper left
The right-hand member of railing 11 is pivotally connected in the left end (rotating shaft F, F ') of the link 3 with this upper left railing 11 homonymy；Upper right peripheral frame 2 is wrapped
Include the two upper right railings 21 laying respectively at before and after both sides, the upper right side lever being pivotally connected between two upper right railing 21 right-hand members
22(rotating shaft a2, a2 '), the right-hand member of the pivotally connected link 3 being this upper right railing 21 homonymy of the left end of upper right railing 21 (turns
Axle I, I ').So, circumferentially enclose between the link 3 of upper left peripheral frame 1, the link 3 of front side, upper right peripheral frame 2, rear side set in
The frame-shaped closed.
Seeing shown in Fig. 1 to Fig. 3, bracket assembly includes left support frame 4 and right support frame 5.
Left support frame 4 includes laying respectively at before and after both sides and vertically extending left strut 41, is pivotally connected in two
Left cross bar 42 between the left strut in side 41, the most left strut 41 includes upper left strut 41a, can the slip of upper left strut 41a relatively stretch
The lower-left strut 41b of contracting, between the bottom of the lower-left strut 41b that left cross bar 42 is pivotally connected in both sides (rotating shaft a5, a5 ').Left
The upper end of upper strut 41a is pivotally connected in the left end (rotating shaft A, A ') of the link 3 with its homonymy, the upper left strut of the same side
Be additionally provided with left connecting rod 8 between 41a and upper left railing 11, the upper end of left connecting rod 8 be pivotally connected on upper left railing 11 (rotating shaft G,
G '), the lower end of left connecting rod 8 is pivotally connected on the strut 41a of upper left (rotating shaft H, H ').So, before and after bedstead on every side of side,
A quadric chain is formed between upper left railing 11, left connecting rod 8, upper left strut 41a, link 3.
Similarly, right support frame 5 includes laying respectively at before and after both sides and vertically extending right strut 51, pivot company
Be connected on the right cross bar 52 between the right strut in both sides 51, the rightest strut 51 include upper right strut 51a, can upper right strut 51a relatively
The bottom right strut 51b of sliding extension, between the bottom of the bottom right strut 51b that right cross bar 52 is pivotally connected in both sides (rotating shaft a6,
A6 ').The upper end of upper right strut 51a is pivotally connected in the right-hand member (rotating shaft E, E ') of the link 3 with its homonymy, the right side of the same side
Being additionally provided with right connecting rod 9 between upper strut 51a and upper right railing 21, the upper end of right connecting rod 9 is pivotally connected on upper right railing 21
(rotating shaft J, J '), the lower end of right connecting rod 9 is pivotally connected on upper right strut 51a (rotating shaft J, J ').So, side every before and after bedstead
On side, between upper right railing 21, right connecting rod 9, upper right strut 51a, link 3, form another quadric chain.
Seeing shown in each accompanying drawing, left support frame 4 also includes that foot lever is propped up on the left side being connected to left strut 41 lower end the most rotationally
43(rotating shaft L, L '), a left side for both sides is propped up foot lever 43 and can the most vertically be overturn and draw in the lower section of left cross bar 42；Class
As, right support frame 5 also includes that foot lever 53(rotating shaft M, M are propped up in the right side being connected to right strut 51 lower end the most rotationally '), both sides
A right foot lever 53 can the most vertically overturn and draw in the lower section of right cross bar 52.When arranging, could be arranged to as follows
Structure: by the lock between lower-left strut 41b and upper left strut 41a during left foot lever 43 the most left cross bar 42 upset folding
Fixed structure unlocks and left strut 41 can be slided contraction along its length；Right foot lever 53 the rightest cross bar 52 upset folding
During the latch-up structure between bottom right strut 51b and upper right strut 51a unlocked and make the right strut 51 can be along its length
Slide and shrink.
Seeing shown in each accompanying drawing, lower enclosure frame assembly includes lower-left peripheral frame 6 and bottom right peripheral frame 7.Lower-left peripheral frame 6 includes position respectively
Two lower-left railings 61 in front and back both sides, the lower-left side lever 62(rotating shaft being pivotally connected between railing 61 left end of lower-left, both sides
A3, a3 '), lower-left railing 61 is pivotally connected in the bottom (rotating shaft B, B ') of the upper left strut 41a with its homonymy；Bottom right peripheral frame 7 is wrapped
Include the two bottom right railings 71 laying respectively at before and after both sides, the bottom right side lever being pivotally connected between railing 71 right-hand member of bottom right, both sides
72(rotating shaft a4, a4 '), bottom right railing 71 is pivotally connected in the bottom (rotating shaft D, D ') of the upper right strut 51a with its homonymy.Bedstead
Front and back on the same side of side, the right-hand member of lower-left railing 61 rotates with the left end of bottom right railing 71 and is connected so that lower-left peripheral frame 6 with
Bottom right peripheral frame 7 can overturn the most relatively, herein the right-hand member of the lower-left railing 61 of both sides and the left end of bottom right railing 71
Connected by rotating shaft C, C ' phase pivot respectively, so, circumferentially enclose between lower-left peripheral frame 6 and bottom right peripheral frame 7 and set what formation was closed
Frame-shaped.
In the present embodiment, locking mechanism includes being located between lower-left railing 61 and bottom right railing 71 for both being locked
Locking piece 10, be front and back provided with between the locking piece 10 of both sides for by the unblock carry hand of two locking piece 10 synchronizing unlockings (in figure
Not shown).
Link 3 is in downward opening U-shaped bar, and the right-hand member of upper left railing 11, the left end of upper right railing 21 are plugged in respectively
Being connected in the opening of link 3 and with link 3 phase pivot, upper left railing 11 and upper right can be enclosed by the opening of such link 3
Bar 21 overturn relatively upward carry out spacing.
See shown in Fig. 1 to Fig. 3, when this bedstead is in deployed condition, upper left peripheral frame 1 and upper right peripheral frame 2 company of laying respectively at
Connecing the left and right sides of frame 3 and three encloses and sets in the shape of a frame, the upper left strut of left support frame 4 41 launches along its length, and lower-left leg
Bar 42 is supported in below left strut 41；The upper right strut of right support frame 5 51 launches along its length, and bottom right is propped up foot lever 53 and is supported in
The lower section of right strut 51, left connecting rod 8 is supported between upper left peripheral frame 1 and left support frame 4, right connecting rod 9 be supported on upper right peripheral frame 2 with
Between right support frame 5, enclose between lower-left peripheral frame 6 and bottom right peripheral frame 7 and set in the shape of a frame and be locked in left support frame 4 by locking piece 10
And between right support frame 5.
When bedstead is folded up by needs, shown in Figure 3, first operator lifts unblock carry hand by the locking of both sides
Part 10 unlocks, and the end driving lower-left railing 61 to be connected with bottom right railing 71 moves upward so that lower-left peripheral frame 6 and bottom right
Peripheral frame 7 relatively overturns in left-right direction and gradually draws close, and in this process, left support frame 4 and right support frame 5 are driven and edge is left
Right direction move toward one another and gradually draw in, the relative link 3 of upper left peripheral frame 1 downwardly turns over and gradually receives with left support frame 4 simultaneously
Hold together, the relative link 3 of bottom right peripheral frame 7 downwardly turns over and gradually draws in right support frame 5, finally, and upper left peripheral frame 1, left support frame
4, lower-left peripheral frame 6, bottom right peripheral frame 7, right support frame 5, upper right peripheral frame 2 are drawn in mutually, in state as shown in Figure 4, this
Once folding for this bedstead.After this once folds, bedstead relies on two left sides to prop up foot lever 43 and props up foot lever 53 with two right sides and support oneself
In ground, meet the demand of general folding.
Then, shown in Figure 5, the lower-left of front and back both sides is propped up foot lever 43 and relatively overturns and collapse to left cross bar 42 times
Side, props up the bottom right of front and back both sides foot lever 53 and relatively overturns and collapse to below right cross bar 52, then by the upper left of left strut 41
Strut 41a and lower-left strut 41b slide along its length contractions, by the upper right strut 51a of right strut 51 and strut 51b edge, bottom right
Length direction slides and shrinks, and presents such as Fig. 6, Fig. 7 state, and now, before and after bedstead on every side of side, upper left railing 11 is the most left
The rotational axis line of upper bar 12, the rotational axis line of the most left cross bar of left strut 41 42, lower-left railing 61 relative lower-left side lever
The rotational axis line of 62, the rotational axis line of bottom right railing 71 relative bottom right side lever 72, the turning of the rightest cross bar of right strut 51 52
Dynamic axial line, the rotational axis line conllinear extension of the relative upper right side lever 22 of upper right railing 21, that is, rotating shaft a1, a5, a3, a4,
The axial line conllinear of a6, a2 extends, i.e. axial line QQ ', rotating shaft a1 ', a5 ', a3 ', a4 ', a6 ', the axial line also conllinear of a2 ' prolong
Stretch, i.e. axial line PP '.
Certainly, in other examples, bedstead is before twice-folded after once folding, if upper left side lever 12, lower-left
Side lever 62, bottom right side lever 72, upper right side lever 22, left cross bar 42 and right cross bar 52 collapse to sustained height position, rotating shaft a1, a5,
The axial line of a3, a4, a6, a2 also can be arranged in parallel, rotating shaft a1 ', a5 ', a3 ', a4 ', a6 ', a2 ' axial line also can phase
It is arranged in parallel mutually.
Finally, by the bar group of front and back both sides (link 3, upper left railing 11, left strut 41, left connecting rod 8, lower-left railing 61,
Bottom right railing 71, right connecting rod 9, right strut 51) the most inwardly overturn rotating around common axial line and (left with the bar group of bottom side
Upper bar 12, lower-left side lever 62, bottom right side lever 72, upper right side lever 22, left cross bar 42 and right cross bar 52) to draw close mutually, this is bedstead
Twice-folded.During concrete operations, first it can be made to draw close around its common axial line QQ ' inwardly upset the bar group of front side
Above the bar group of bottom side, the most again the bar group of rear side is layered in the bar of front side around its common axial line PP ' inwardly upset
Above group.Last bedstead folds state as shown in Figure 8, and each rod member the most closely draws in together, structure very compact smooth,
Packing storage is very convenient, takes up room the least, and the daily storage for user provides a great convenience with depositing.
Above-described embodiment, only for technology design and the feature of the explanation present invention, its object is to allow person skilled in the art's energy
Solution present disclosure much of that is also implemented according to this, can not limit the scope of the invention with this.All according to present invention spirit
The equivalence that essence is made changes or modifies, and all should contain within protection scope of the present invention.
Claims (11)
1. a folding bed, including having the deployed condition bedstead with folded state, for described bedstead is locked in expansion shape
Locking mechanism under state, it is characterised in that: described bedstead includes upper enclosure frame assembly, bracket assembly and lower enclosure frame assembly,
Described upper enclosure frame assembly includes upper left peripheral frame, upper right peripheral frame, is connected between described upper left peripheral frame and upper right peripheral frame and divides
Not being positioned at two links of before and after both sides, described upper left peripheral frame includes two upper left railings, the pivots laying respectively at before and after both sides
Axle is connected to the upper left side lever described in two between upper left railing left end, and the right-hand member of described upper left railing is pivotally connected in and its homonymy
The left end of described link；Described upper right peripheral frame includes laying respectively at two upper right railings of before and after both sides, being pivotally connected in
Upper right side lever between upper right railing right-hand member described in two, the left end of described upper right railing is pivotally connected in the described company with its homonymy
Connect the right-hand member of frame；
Support frame as described above assembly includes that left support frame and right support frame, described left support frame include laying respectively at before and after both sides and edge
The left strut that above-below direction extends, the left end of the pivotally connected described link being its homonymy in the upper end of described left strut, institute
State left strut and and the described upper left railing of its homonymy between the most pivotally connected have left connecting rod；Described right support frame includes position respectively
In front and back both sides and vertically extending right strut, the upper end of described right strut is pivotally connected in the described company with its homonymy
Connect the right-hand member of frame, described right strut and and the described upper right railing of its homonymy between the most pivotally connected have right connecting rod；
Described lower enclosure frame assembly includes lower-left peripheral frame and bottom right peripheral frame, and described lower-left peripheral frame includes laying respectively at the two of before and after both sides
Root lower-left railing, being pivotally connected in the lower-left side lever between lower-left railing left end described in two, described lower-left railing is pivotally connected in
With on the described left strut of its homonymy；Described bottom right peripheral frame includes laying respectively at two bottom right railings of before and after both sides, pivot even
Being connected on the bottom right side lever between bottom right railing right-hand member described in two, described bottom right railing is pivotally connected in the described right support with its homonymy
On bar, the right-hand member of the described lower-left railing of homonymy rotates with the left end of described bottom right railing and is connected,
When described bedstead folds, peripheral frame upset the most relative with bottom right peripheral frame in described lower-left is drawn in and drives a described left side
Bracing frame draws in left-right direction with right support frame, the most described upper left peripheral frame downwardly turn over draw in mutually with described left support frame,
After described upper right peripheral frame downwardly turns over and draws in mutually with described right support frame and realize the once folding of described bedstead, both sides front and back
Described upper left railing, left strut, lower-left railing, bottom right railing, right strut, upper right railing and link jointly along front and back
Draw in above described upper left side lever, lower-left side lever, bottom right side lever and upper right side lever to upset in opposite directions and then realize described bed
The twice-folded of frame.
Folding bed the most according to claim 1, it is characterised in that: described left strut, described right strut respectively can be along self
Length direction is telescopically arranged, and the most pivotally connected between the bottom of the described left strut of both sides have left cross bar, the described right side of both sides
The most pivotally connected between the bottom of strut have right cross bar, and described bedstead is after described once folding, and described left strut is with described
Right strut makes described left cross bar and described upper left railing and lower-left railing draw close mutually along the contraction of its length direction respectively, institute
State after right cross bar draws close mutually with described upper right railing and bottom right railing, the described upper left railing of both sides, left strut, lower-left front and back
Railing, bottom right railing, right strut, upper right railing and link overturn the most in opposite directions and realize described in two
Secondary folding.
Folding bed the most according to claim 2, it is characterised in that: described left strut include upper left strut, can be relatively described
The lower-left strut of upper left strut sliding extension, described lower-left railing is pivotally connected on the strut of described upper left；Described right strut bag
Include upper right strut, can the bottom right strut of the most described upper right strut sliding extension, described bottom right railing is pivotally connected in the described right side
On upper strut.
Folding bed the most according to claim 2, it is characterised in that: described left support frame also includes being connected to the most rotationally
Foot lever is propped up on a left side for described left strut lower end, and described right support frame also includes the right side being connected to described right strut lower end the most rotationally
Foot lever, described bedstead through described once fold after and before described twice-folded, a left foot lever described in two overturn in opposite directions and
Drawing in mutually with described left cross bar, described in two, a right foot lever overturns in opposite directions and draws in mutually with described right cross bar.
Folding bed the most according to claim 1, it is characterised in that: the right-hand member of described upper left railing is upper with described left strut
End is pivotally connected on described link respectively, structure between the described upper left railing of the same side, link, left strut, left lever
Become a quadric chain；The left end of described upper right railing is pivotally connected in described link respectively with the upper end of described right strut
On, constitute another quadric chain between described upper right railing, link, right strut and the right pull bar of the same side.
Folding bed the most according to claim 1, it is characterised in that: described link is downward opening U-shaped bar, a described left side
The right-hand member of upper pole, the left end of described upper right railing be plugged in respectively in the opening of described link and with described link phase pivot
Axle connects.
Folding bed the most according to claim 1, it is characterised in that: described locking mechanism include being located at described lower-left railing with
For the locking piece that both are locked between the railing of described bottom right, front and back it is provided with between the described locking piece of both sides for inciting somebody to action both
The unblock carry hand of synchronizing unlocking.
8. according to the arbitrary described folding bed of claim 1 to 7, it is characterised in that: described bedstead through described once fold time,
Described lower-left railing is up with the end that bottom right railing is connected and makes described lower-left peripheral frame with bottom right peripheral frame in left-right direction
Relatively overturn gathering.
9. according to the arbitrary described folding bed of claim 2 to 7, it is characterised in that: described bedstead is after described once folding
And before described twice-folded, before and after described bedstead on the same side of side, railing the most described upper left, described upper left side lever
Rotational axis line, the rotational axis line of the most described left cross bar of described left strut, railing the most described lower-left, described lower-left side lever
Rotational axis line, the rotational axis line of railing the most described bottom right, described bottom right side lever, the most described right horizontal stroke of described right strut
The rotational axis line of bar, the rotational axis line conllinear of described upper right railing the most described upper right side lever extend.
10. according to the arbitrary described folding bed of claim 2 to 7, it is characterised in that: described bedstead is after described once folding
And before described twice-folded, described upper left side lever, lower-left side lever, bottom right side lever, upper right side lever, left cross bar and right cross bar are received
Hold together to sustained height, before and after described bedstead on the same side of side, the center of rotation of railing the most described upper left, described upper left side lever
Line, the rotational axis line of the most described left cross bar of described left strut, the rotary shaft of railing the most described lower-left, described lower-left side lever
Heart line, described bottom right railing are relative to the rotational axis line of described bottom right side lever, described right strut rotating relative to described right cross bar
Axial line, the rotational axis line of described upper right railing the most described upper right side lever are parallel to each other or conllinear extends.
11. according to the arbitrary described folding bed of claim 1 to 7, it is characterised in that: described bedstead is through described twice-folded
Time, the described upper left railing of side, left strut, lower-left railing, bottom right railing, right strut, upper right railing and link are jointly
After inwardly upset collapses to above described upper left side lever, lower-left side lever, bottom right side lever and upper right side lever, the upper left of opposite side is enclosed
Bar, left strut, lower-left railing, bottom right railing, right strut, upper right railing and link the most inwardly overturn and carry out stacking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585930.7A CN106037347B (en) | 2016-07-25 | 2016-07-25 | Folding bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610585930.7A CN106037347B (en) | 2016-07-25 | 2016-07-25 | Folding bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106037347A true CN106037347A (en) | 2016-10-26 |
| CN106037347B CN106037347B (en) | 2023-01-31 |
Family
ID=57417313
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610585930.7A Active CN106037347B (en) | 2016-07-25 | 2016-07-25 | Folding bed |
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| Country | Link |
|---|---|
| CN (1) | CN106037347B (en) |
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| CN107411435A (en) * | 2017-08-28 | 2017-12-01 | 好孩子儿童用品有限公司 | Window frame structure and articles for children |
| CN108143176A (en) * | 2018-01-26 | 2018-06-12 | 好孩子儿童用品有限公司 | Folding bed |
| CN108903468A (en) * | 2018-07-31 | 2018-11-30 | 好孩子儿童用品有限公司 | Folding bed |
| WO2023072211A1 (en) * | 2021-10-29 | 2023-05-04 | 厦门新技术集成有限公司 | Bed frame folding and supporting device, bed frame, and bed |
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|---|---|
| CN106037347B (en) | 2023-01-31 |
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