CN104042052B - Foldable leisure chair rack and leisure chaise longue - Google Patents
Foldable leisure chair rack and leisure chaise longue Download PDFInfo
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- CN104042052B CN104042052B CN201310590041.6A CN201310590041A CN104042052B CN 104042052 B CN104042052 B CN 104042052B CN 201310590041 A CN201310590041 A CN 201310590041A CN 104042052 B CN104042052 B CN 104042052B
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- cross frames
- articulated
- seat
- back support
- honour
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
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- Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
- Special Chairs (AREA)
Abstract
The invention discloses foldable leisure chair rack and leisure chaise longue, Rocking chair frame includes the first cross frames of at least two or so parallel intervals, and first cross frames include two first connecting rods for intersecting pivot joint, and the first connecting rod upper end sets the seat of honour, and seat is set in lower end；The second cross frames are pivotally connected between per adjacent two first cross frames.Twice seats positioned at rear side of every one first cross frames are all installed with vertical rod, and the vertical rod upper end slides through the seat of honour.Every one first cross frames are designed with an oblique back support bar, and the oblique back support bar one end is articulated in vertical rod upper end, and the other end is flexibly connected the first cross frames, and when be in deployed condition vertical rod, oblique back support bar and cross frames first connecting rod composition three-legged structure.It has the following advantages that：Backrest cloth and seat cloth angle are more than 90 degree, and comfortableness is high；Turned over after folding seat can be prevented；Stability of strutting system is high；It can prevent that two oblique back support bars are close, avoid backrest cloth from surrounding user, comfortableness is high.
Description
Technical field
The present invention relates to a kind of foldable leisure chair rack and leisure chaise longue.
Background technology
One of existing folding chair for rest, it refer to Fig. 1 to Fig. 3, including Rocking chair frame, seat cloth 50 ' and backrest cloth 60 '.
Rocking chair frame includes the first cross frames 10 ' of two or so parallel intervals, and first cross frames 10 ' include two and intersect first be pivotally connected
Connecting rod 11 ', the upper end of first connecting rod 11 ' set the seat of honour 12 ', and seat 13 ' is set in lower end.Being located at per adjacent two first cross frames 10 '
The second cross frames 20 ' are articulated between two seats of honour 12 ' of front side and twice seats 13 ', being located at per adjacent two first cross frames 10 '
The second cross frames 20 ' are also articulated between two seats of honour 12 ' of rear side and twice seats 13 ', second cross frames 20 ' include two and intersect pivot
The second connecting rod 21 ' connect.Twice seats 13 ' positioned at rear side of every one first cross frames 10 ' are all installed with vertical rod 30 ', and this is vertical
The upper end of bar 30 ' slides through the seat of honour 12 ' corresponding with the lower seat 13 '.The seat cloth 50 ' is installed in four seats of honour 12 ', the backrest cloth
60 ' are connected to two vertical rods 30 '.The existing leisure chaise longue there are following deficiency：1. vertical rod is arranged vertically, backrest mutually hangs down with cloth is sat
Directly, comfortableness is poor when user is sitting on leisure chaise longue；2. leisure chaise longue support strength has much room for improvement, service life is shorter.
The two of existing folding chair for rest, it refer to Fig. 4 to Fig. 6, including Rocking chair frame, seat cloth 50 " and backrest cloth 60 ".
Rocking chair frame includes the first cross frames 10 " of two or so parallel intervals, and first cross frames 10 " include two and intersect first be pivotally connected
Connecting rod 11 ", the upper end of first connecting rod 11 " set the seat of honour 12 ", and seat 13 " is set in lower end, and the seat of honour 12 " sets long lumbar hole.Per adjacent two the
One cross frames 10 " are articulated with the second cross frames 20 " between two seats of honour 12 " of front side and twice seats 13 ", and this is per adjacent two the
One cross frames 10 " are also articulated with the second cross frames 20 " between two seats of honour 12 " of rear side and twice seats 13 ", second intersection
Frame 20 " includes two second connecting rods 21 " for intersecting pivot joint.Every one first cross frames 10 " all set a back support bar 40 ", the back support bar
40 " lower ends are articulated in the latter half that rear end is located at the first connecting rod of downside, and the upper end of back support bar 40 " activity passes through the length at the seat of honour
Waist hole.The seat cloth 50 " is installed in four seats of honour 12 ", and the backrest cloth 60 " is connected to two back support bars 40 ".The existing leisure chaise longue is deposited
There is following deficiency：1. backrest and seat cloth angle are more than 90 degree, user's comfortableness can be lifted, but backrest cloth 60 " is connected to
The part at the stretching seat of honour of back support bar, extension length length, then on the one hand, turn over, poor safety performance, the opposing party after leisure chaise longue is easy
Face, two back support bar upper ends can be close, and backrest cloth can surround user, and use is uncomfortable；2. leisure chaise longue support strength has much room for improvement,
Service life is shorter.
The content of the invention
The invention provides foldable leisure chair rack and leisure chaise longue, which overcomes foldable leisure chair rack and leisure in background technology
Deficiency present in chair.
The present invention solves one of used technical scheme of its technical problem：
Foldable leisure chair rack, including：
First cross frames of at least two or so parallel intervals（10）, first cross frames（10）Intersect the of pivot joint including two
One connecting rod（11）, the first connecting rod（11）Upper end sets the seat of honour（12）, seat is set in lower end（13）；
Per adjacent two first cross frames（10）Positioned at two seats of honour of front side（12）With twice seats（13）Between be articulated with second
Cross frames（20）, this is per adjacent two first cross frames（10）Positioned at two seats of honour of rear side（12）With twice seats（13）Between be also pivotally connected
There are the second cross frames（20）, second cross frames（20）Including two second connecting rods for intersecting pivot joint（21）；
Every one first cross frames（10）Twice seats positioned at rear side（13）All it is installed with vertical rod（30）, the vertical rod（30）
Upper end slides through and the lower seat（13）The corresponding seat of honour（12）；
Every one first cross frames（10）It is designed with an oblique back support bar（40）, the oblique back support bar（40）One end is articulated in vertical rod
（30）Upper end, the other end are flexibly connected the first cross frames（10）, and vertical rod when being in deployed condition（30）, oblique back support bar（40）With
Cross frames（10）A first connecting rod（11）Form three-legged structure.
The oblique back support bar（40）Vertical rod is articulated in for telescoping tube and one end（30）Upper end, the other end are articulated in the first cross frames
（10）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）First connecting rod（11）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）Positioned at the seat of honour of front side（12）Or lower seat
（13）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）The first connecting rod of pivot joint two（11）Drive-connecting shaft.
Every one first cross frames（10）All it is additionally provided with a trunnion mount（41）, the trunnion mount（41）It is articulated in the first cross frames
（10）, the oblique back support bar（40）One end is articulated in vertical rod（30）Upper end, the other end slip trunnion mount（41）.
The trunnion mount（41）It is articulated in the first cross frames（10）First connecting rod（11）.
The trunnion mount（41）It is articulated in the first cross frames（10）Positioned at the seat of honour of front side（12）.
The trunnion mount（41）It is articulated in the first cross frames（10）The first connecting rod of pivot joint two（11）Drive-connecting shaft.
What the present invention solved the used technical scheme of its technical problem two is：
Foldable leisure chair rack, including：
First cross frames of at least two or so parallel intervals（10）, first cross frames（10）Intersect the of pivot joint including two
One connecting rod（11）, the first connecting rod（11）Upper end sets the seat of honour（12）, seat is set in lower end（13）；
Per adjacent two first cross frames（10）Positioned at two seats of honour of front side（12）With twice seats（13）Between be articulated with second
Cross frames（20）, this is per adjacent two first cross frames（10）Positioned at two seats of honour of rear side（12）With twice seats（13）Between be also pivotally connected
There are the second cross frames（20）, second cross frames（20）Including two second connecting rods for intersecting pivot joint（21）；
Every one first cross frames（10）Twice seats positioned at rear side（13）All it is installed with vertical rod（30）, the vertical rod（30）
Upper end slides through and the lower seat（13）The corresponding seat of honour（12）；
Every one first cross frames（10）It is designed with an oblique back support bar（40）, the vertical rod（30）For telescoping tube, this leans to the back of the body
Bar（40）One end is articulated in vertical rod（30）Upper end, the other end are articulated in the first cross frames（10）, and vertical rod when being in deployed condition
（30）, oblique back support bar（40）And cross frames（10）A first connecting rod（11）Form three-legged structure.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）First connecting rod（11）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）Positioned at the seat of honour of front side（12）Or lower seat
（13）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）The first connecting rod of pivot joint two（11）Drive-connecting shaft.
What the present invention solved the used technical scheme of its technical problem three is：
Foldable leisure chair rack, including：
First cross frames of at least two or so parallel intervals（10）, first cross frames（10）Intersect the of pivot joint including two
One connecting rod（11）, the first connecting rod（11）Upper end sets the seat of honour（12）, seat is set in lower end（13）；
Per adjacent two first cross frames（10）Positioned at two seats of honour of front side（12）With twice seats（13）Between be articulated with second
Cross frames（20）, this is per adjacent two first cross frames（10）Positioned at two seats of honour of rear side（12）With twice seats（13）Between be also pivotally connected
There are the second cross frames（20）, second cross frames（20）Including two second connecting rods for intersecting pivot joint（21）；
Every one first cross frames（10）Twice seats positioned at rear side（13）All it is installed with vertical rod（30）, the vertical rod（30）
Upper end slides through and the lower seat（13）The corresponding seat of honour（12）；
Every one first cross frames（10）It is designed with an oblique back support bar（40）With a trunnion mount（43）, the trunnion mount（43）It is articulated in
Vertical rod（30）Upper end, the oblique back support bar（40）Slip in trunnion mount one end（43）, the other end is articulated in the first cross frames（10）, and locate
Vertical rod when deployed condition（30）, oblique back support bar（40）And cross frames（10）A first connecting rod（11）Form three-legged structure.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）First connecting rod（11）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）Positioned at the seat of honour of front side（12）Or lower seat
（13）.
The oblique back support bar（40）The other end is articulated in the first cross frames（10）The first connecting rod of pivot joint two（11）Drive-connecting shaft.
What the present invention solved the used technical scheme of its technical problem four is：
Foldable leisure chair rack, including：
First cross frames of at least two or so parallel intervals（10）, first cross frames（10）Intersect the of pivot joint including two
One connecting rod（11）, the first connecting rod（11）Upper end sets the seat of honour（12）, seat is set in lower end（13）；
Per adjacent two first cross frames（10）Positioned at two seats of honour of front side（12）With twice seats（13）Between be articulated with second
Cross frames（20）, this is per adjacent two first cross frames（10）Positioned at two seats of honour of rear side（12）With twice seats（13）Between be also pivotally connected
There are the second cross frames（20）, second cross frames（20）Including two second connecting rods for intersecting pivot joint（21）；
Every one first cross frames（10）Twice seats positioned at rear side（13）All it is installed with vertical rod（30）, the vertical rod（30）
Upper end slides through and the lower seat（13）The corresponding seat of honour（12）；
Every one first cross frames（10）It is designed with an oblique back support bar（40）With a slide（42）, the slide（42）Slip
First connecting rod（11）, the oblique back support bar（40）One end is articulated in vertical rod（30）Upper end, the other end are articulated in slide（42）, and be in
Vertical rod during deployed condition（30）, oblique back support bar（40）And cross frames（10）A first connecting rod（11）Form three-legged structure.
What the present invention solved the used technical scheme of its technical problem five is：
A kind of leisure chaise longue for including above-mentioned foldable leisure chair rack, in addition to sit cloth（50）And backrest cloth（60）, the seat cloth
（50）It is installed in four seats of honour（12）, the backrest cloth（60）It is connected to two oblique back support bars（40）.
Compared with background technology, it has the following advantages that the technical program：
First, oblique back support bar is in tilted layout, and makes backrest cloth and sits cloth angle more than 90 degree, user is sitting in comfortableness thereon
It is high；Second, vertical rod, oblique back support bar and a first connecting rod form three-legged structure, and vertical rod is arranged vertically, then：Oblique back support bar connection is vertical
Bar upper end and the first cross frames, are turned over after preventing folding seat；Three-legged structure is big, and stability of strutting system is high；Two oblique back support bars can be prevented
It is close, avoid backrest cloth from surrounding user, it is high that user is sitting in comfortableness thereon.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 depicts the schematic perspective view of one of background technology leisure chaise longue.
Fig. 2 depicts the schematic perspective view that one of background technology leisure chaise longue Rocking chair frame is in deployed condition.
Fig. 3 depicts the schematic perspective view that one of background technology leisure chaise longue Rocking chair frame is in folding state.
Fig. 4 depicts two schematic perspective view of background technology leisure chaise longue.
Two Rocking chair frames that Fig. 5 depicts background technology leisure chaise longue are in the schematic perspective view of deployed condition.
Two Rocking chair frames that Fig. 6 depicts background technology leisure chaise longue are in the schematic perspective view of folding state.
Fig. 7 depicts the schematic perspective view of the leisure chaise longue of embodiment one.
The Rocking chair frame that Fig. 8 depicts embodiment one is in the schematic perspective view of deployed condition.
The Rocking chair frame that Fig. 9 depicts embodiment one is in the schematic front view of deployed condition.
The Rocking chair frame that Figure 10 depicts embodiment one is in the schematic front view of half folding.
The Rocking chair frame that Figure 11 depicts embodiment one is in the schematic front view of folding state.
The Rocking chair frame that Figure 12 depicts embodiment two is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 13 depicts embodiment three is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 14 depicts example IV is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 15 depicts embodiment five is in the schematic perspective view of deployed condition.
Figure 16 depicts the schematic perspective view of the leisure chaise longue of embodiment six.
The Rocking chair frame that Figure 17 depicts embodiment six is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 18 depicts embodiment six is in the schematic front view of deployed condition.
The Rocking chair frame that Figure 19 depicts embodiment six is in the schematic front view of half folding.
The Rocking chair frame that Figure 20 depicts embodiment six is in the schematic front view of folding state.
The Rocking chair frame that Figure 21 depicts embodiment seven is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 22 depicts embodiment eight is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 23 depicts embodiment nine is in the schematic perspective view of deployed condition.
Figure 24 depicts the schematic perspective view of the leisure chaise longue of embodiment ten.
The Rocking chair frame that Figure 25 depicts embodiment ten is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 26 depicts embodiment ten is in the schematic front view of deployed condition.
The Rocking chair frame that Figure 27 depicts embodiment ten is in the schematic front view of half folding.
The Rocking chair frame that Figure 28 depicts embodiment ten is in the schematic front view of folding state.
The Rocking chair frame that Figure 29 depicts embodiment 11 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 30 depicts embodiment 12 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 31 depicts embodiment 13 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 32 depicts embodiment 14 is in the schematic perspective view of deployed condition.
Figure 33 depicts the schematic perspective view of the leisure chaise longue of embodiment 15.
The Rocking chair frame that Figure 34 depicts embodiment 15 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 35 depicts embodiment 15 is in the schematic front view of deployed condition.
The Rocking chair frame that Figure 36 depicts embodiment 15 is in the schematic front view of half folding.
The Rocking chair frame that Figure 37 depicts embodiment 15 is in the schematic front view of folding state.
The Rocking chair frame that Figure 38 depicts embodiment 16 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 39 depicts embodiment 17 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 40 depicts embodiment 18 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 41 depicts embodiment 19 is in the schematic perspective view of deployed condition.
Figure 42 depicts the schematic perspective view of the leisure chaise longue of embodiment 20.
The Rocking chair frame that Figure 43 depicts embodiment 20 is in the schematic perspective view of deployed condition.
The Rocking chair frame that Figure 44 depicts embodiment 20 is in the schematic perspective view of half folding.
The Rocking chair frame that Figure 45 depicts embodiment 20 is in the schematic perspective view of folding state.
The Rocking chair frame that Figure 46 depicts embodiment 21 is in the schematic perspective view of deployed condition.
Embodiment
Embodiment one
It refer to Fig. 7 to Figure 11, folding chair for rest, including Rocking chair frame, seat cloth 50 and backrest cloth 60.The Rocking chair frame bag
Two first cross frames 10 are included, the parallel interval of two first cross frames 10 or so, first cross frames 10 include two and intersect pivot joint
First connecting rod 11, and the middle part of two first connecting rod 11 is articulated by drive-connecting shaft, the upper end of first connecting rod 11 sets the seat of honour 12,
Set seat 13 in lower end.The present embodiment by taking two first cross frames 10 as an example, but and as limit, as needed, it may include three, four
Individual, first cross frames such as five, leisure chaise longue is set to arrange seat for multi seat.
Per adjacent two first cross frames 10 the second cross frames are articulated between two seats of honour 12 of front side and twice seats 13
20, this is also articulated with the second cross frames per adjacent two first cross frames 10 between two seats of honour 12 of rear side and twice seats 13
20, second cross frames 20 include two second connecting rods 21 for intersecting pivot joint.Two second positioned at the first cross frames 10 of front side connect
The upper end of bar 21 extends outward into bar upwards, and the another handrail cloth that arranges connects oblique back support bar and bar to form handrail.
Twice seats 13 positioned at rear side of every one first cross frames 10 are all installed with vertical rod 30, and the upper end of vertical rod 30 is slided
Through the seat of honour 12 corresponding with the lower seat 13.The vertical rod 30 is single pole.
Every one first cross frames 10 are designed with an oblique back support bar 40, and the oblique back support bar 40 is for telescoping tube and including an extra heavy pipe
With a tubule, the tubule is socketed in extra heavy pipe, and preferably extra heavy pipe in upper tubule under, but and as limit.The extra heavy pipe upper end is
Oblique one end of back support bar 40 and the upper end of vertical rod 30 is articulated in, the tubule lower end is the oblique back support bar other end and is articulated in the first cross frames
The drive-connecting shaft of 10 first connecting rod 11 of pivot joint two.Among the present embodiment, the upper end of vertical rod 30 is installed with trunnion mount, the oblique back support bar 40
It is articulated in trunnion mount.One first connecting rod 11 of vertical rod 30, oblique back support bar 40 and cross frames 10 when wherein, in deployed condition forms three
Corner structure, moreover, among the present embodiment, the minimum sliding distance in the seat of honour is limited so that chair frame is protected by setting position-limit mechanism in vertical rod
Hold in deployed condition, as needed, also can or/and, extra heavy pipe and tubule are in contraction state and realize that Foldable chair frame is maintained at expansion
State.
The seat cloth 50 is installed in four seats of honour 12, and the backrest cloth 60 is connected to two oblique back support bars 40, as needed, the seat cloth
Can be integral with backrest cloth.
Embodiment two
It is with the difference of embodiment one：Figure 12 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
The front end of frame 10 is located at the first half of the first connecting rod 11 of front side top.
Embodiment three
It is with the difference of embodiment one：Figure 13 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
The front end of frame 10 is located at the first half of the first connecting rod 11 below front side.
Example IV
It is with the difference of embodiment one：Figure 14 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
The lower seat 13 positioned at front side of frame 10.
Embodiment five
It is with the difference of embodiment one：Figure 15 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
Frame 10 positioned at the seat of honour 12 of front side.
Embodiment six
It is with the difference of embodiment one：Figure 16 to Figure 20 is refer to, every one first cross frames 10 are all additionally provided with
One trunnion mount 41, the trunnion mount 41 are articulated in the drive-connecting shaft of the first connecting rod 11 of pivot joint two of the first cross frames 10, and the trunnion mount 41 sets chute,
The oblique one end of back support bar 40 is articulated in the upper end of vertical rod 30, and the other end slips the chute in trunnion mount 41；The oblique back support bar 40 is single pole.
Among the present embodiment, the minimum sliding distance in the seat of honour is limited so that chair frame is maintained at expansion shape by setting position-limit mechanism in vertical rod
State, as needed, also can or/and, the position limiting structure between oblique back support bar and the first trunnion mount makes Foldable chair frame be maintained at deployed condition.
The intensity of whole hack lever is high, convenient to deploy folding.
Embodiment seven
It is with the difference of embodiment six：Figure 21 is refer to, the trunnion mount 41 is articulated in the front end of the first cross frames 10
Positioned at the first half of the first connecting rod 11 of front side top.
Embodiment eight
It is with the difference of embodiment six：Figure 22 is refer to, the trunnion mount 41 is articulated in the front end of the first cross frames 10
The first half of first connecting rod 11 below front side.
Embodiment nine
It is with the difference of embodiment six：Figure 23 is refer to, the trunnion mount 41 is articulated in being located at for the first cross frames 10
The seat of honour 12 of front side.
Embodiment ten
It is with the difference of embodiment six：Figure 24 to Figure 28 is refer to, the vertical rod 30 is for telescoping tube and including extra heavy pipe
And tubule, the extra heavy pipe be enclosed on outside tubule and extra heavy pipe in upper tubule under, the affixed lower seat in the tubule lower end, the extra heavy pipe slides through
The seat of honour；The oblique one end of back support bar 40 is articulated in the upper end of vertical rod 30, and the pivot joint two first that the other end is articulated in the first cross frames 10 connects
The drive-connecting shaft of bar 11.The intensity of whole hack lever is high, convenient to deploy folding.
Embodiment 11
It is with the difference of embodiment ten：Figure 29 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
The front end of frame 10 is located at the first half of the first connecting rod 11 of front side top.
Embodiment 12
It is with the difference of embodiment ten：Figure 30 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
The front end of frame 10 is located at the first half of the first connecting rod 11 below front side.
Embodiment 13
It is with the difference of embodiment ten：Figure 31 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
The lower seat 13 positioned at front side of frame 10.
Embodiment 14
It is with the difference of embodiment ten：Figure 32 is refer to, the oblique other end of back support bar 40 is articulated in the first intersection
Frame 10 positioned at the seat of honour 12 of front side.
Embodiment 15
It is with the difference of embodiment six：Figure 33 to Figure 37 is refer to, every one first cross frames 10 are designed with one
The oblique trunnion mount 43 of back support bar 40 and 1 second, second trunnion mount 43 are articulated in the upper end of vertical rod 30, and second trunnion mount 43 sets chute.This is oblique
The one end of back support bar 40 is slipped in the second trunnion mount 43, and the other end is articulated in the pivot joint of the first connecting rod 11 of pivot joint two of the first cross frames 10
Axle.Among the present embodiment, the minimum sliding distance in the seat of honour is limited so that chair frame is maintained at expansion by setting position-limit mechanism in vertical rod
State, as needed, also can or/and, the position limiting structure between oblique back support bar and the second trunnion mount makes Foldable chair frame be maintained at expansion shape
State.
Embodiment 16
It is with the difference of embodiment 15：Figure 38 is refer to, the oblique other end of back support bar 40 is articulated in the first friendship
The front end of crotch 10 is located at the first half of the first connecting rod 11 of front side top.
Embodiment 17
It is with the difference of embodiment 15：Figure 39 is refer to, the oblique other end of back support bar 40 is articulated in the first friendship
The front end of crotch 10 is located at the first half of the first connecting rod 11 below front side.
Embodiment 18
It is with the difference of embodiment 15：Figure 40 is refer to, the oblique other end of back support bar 40 is articulated in the first friendship
The lower seat 13 positioned at front side of crotch 10.
Embodiment 19
It is with the difference of embodiment 15：Figure 41 is refer to, the oblique other end of back support bar 40 is articulated in the first friendship
Crotch 10 positioned at the seat of honour 12 of front side.
Embodiment 20
It is with the difference of embodiment six：Figure 42 to Figure 45 is refer to, every one first cross frames 10 are designed with one
The oblique slide 42 of back support bar 40 and one, the slide 42 slips is located at the latter half of the first connecting rod 11 below rear side in rear end.Should
Oblique one end of back support bar 40 is articulated in the upper end of vertical rod 30, and the other end is articulated in slide 42.Among the present embodiment, by being set in vertical rod
Position-limit mechanism limits the minimum sliding distance in the seat of honour so that chair frame is maintained at deployed condition, as needed, also can or/and, slide and
Position limiting structure between first connecting rod makes Foldable chair frame be maintained at deployed condition.
Embodiment 21
It is with the difference of embodiment 20：Figure 46 is refer to, the slide 42 slips to be located at below front side in front end
First connecting rod 11 first half.
It is described above, only present pre-ferred embodiments, therefore the scope that the present invention is implemented can not be limited according to this, i.e., according to
The equivalent changes and modifications that the scope of the claims of the present invention and description are made, all should still it belong in the range of the present invention covers.
Claims (15)
1. foldable leisure chair rack, including：
The first cross frames (10) of at least two or so parallel intervals, first cross frames (10) include two the first companies for intersecting pivot joint
Bar (11), first connecting rod (11) upper end set the seat of honour (12), and seat (13) is set in lower end；
Per adjacent two first cross frames (10) the second intersection is articulated between two seats of honour (12) of front side and twice seats (13)
Frame (20), this is also articulated with the per adjacent two first cross frames (10) between two seats of honour (12) of rear side and twice seats (13)
Two cross frames (20), second cross frames (20) include two second connecting rods (21) for intersecting pivot joint；
Twice seats (13) positioned at rear side of every one first cross frames (10) are all installed with vertical rod (30), vertical rod (30) upper end
Slide through the seat of honour (12) corresponding with the lower seat (13)；
It is characterized in that：
Every one first cross frames (10) are designed with an oblique back support bar (40), and oblique back support bar (40) one end is articulated in vertical rod (30)
Upper end, the other end are flexibly connected the first cross frames (10), and vertical rod (30), oblique back support bar (40) and intersection when be in deployed condition
A first connecting rod (11) for frame (10) forms three-legged structure；The oblique back support bar (40) is telescoping tube and one end is articulated in vertical rod (30)
Upper end, the other end are articulated in the first cross frames (10).
2. foldable leisure chair rack according to claim 1, it is characterised in that：Oblique back support bar (40) other end is articulated in
The first connecting rod (11) of one cross frames (10).
3. foldable leisure chair rack according to claim 1, it is characterised in that：Oblique back support bar (40) other end is articulated in
One cross frames (10) positioned at the seat of honour of front side (12) or lower seat (13).
4. foldable leisure chair rack according to claim 1, it is characterised in that：Oblique back support bar (40) other end is articulated in
The drive-connecting shaft of the first connecting rod of pivot joint two (11) of one cross frames (10).
5. foldable leisure chair rack, including：
The first cross frames (10) of at least two or so parallel intervals, first cross frames (10) include two the first companies for intersecting pivot joint
Bar (11), first connecting rod (11) upper end set the seat of honour (12), and seat (13) is set in lower end；
Per adjacent two first cross frames (10) the second intersection is articulated between two seats of honour (12) of front side and twice seats (13)
Frame (20), this is also articulated with the per adjacent two first cross frames (10) between two seats of honour (12) of rear side and twice seats (13)
Two cross frames (20), second cross frames (20) include two second connecting rods (21) for intersecting pivot joint；
Twice seats (13) positioned at rear side of every one first cross frames (10) are all installed with vertical rod (30), vertical rod (30) upper end
Slide through the seat of honour (12) corresponding with the lower seat (13)；
It is characterized in that：
Every one first cross frames (10) are designed with an oblique back support bar (40), and oblique back support bar (40) one end is articulated in vertical rod (30)
Upper end, the other end are flexibly connected the first cross frames (10), and vertical rod (30), oblique back support bar (40) and intersection when be in deployed condition
A first connecting rod (11) for frame (10) forms three-legged structure；Every one first cross frames (10) are all additionally provided with a trunnion mount (41), should
Trunnion mount (41) is articulated in the first cross frames (10), and oblique back support bar (40) one end is articulated in vertical rod (30) upper end, and the other end slips
Trunnion mount (41).
6. foldable leisure chair rack according to claim 5, it is characterised in that：The trunnion mount (41) is articulated in the first cross frames
(10) first connecting rod (11).
7. foldable leisure chair rack according to claim 5, it is characterised in that：The trunnion mount (41) is articulated in the first cross frames
(10) positioned at the seat of honour of front side (12).
8. foldable leisure chair rack according to claim 5, it is characterised in that：The trunnion mount (41) is articulated in the first cross frames
(10) drive-connecting shaft of the first connecting rod of pivot joint two (11).
9. foldable leisure chair rack, including：
The first cross frames (10) of at least two or so parallel intervals, first cross frames (10) include two the first companies for intersecting pivot joint
Bar (11), first connecting rod (11) upper end set the seat of honour (12), and seat (13) is set in lower end；
Per adjacent two first cross frames (10) the second intersection is articulated between two seats of honour (12) of front side and twice seats (13)
Frame (20), this is also articulated with the per adjacent two first cross frames (10) between two seats of honour (12) of rear side and twice seats (13)
Two cross frames (20), second cross frames (20) include two second connecting rods (21) for intersecting pivot joint；
Twice seats (13) positioned at rear side of every one first cross frames (10) are all installed with vertical rod (30), vertical rod (30) upper end
Slide through the seat of honour (12) corresponding with the lower seat (13)；
It is characterized in that：
Every one first cross frames (10) are designed with an oblique back support bar (40), and the vertical rod (30) is telescoping tube, the oblique back support bar
(40) one end is articulated in vertical rod (30) upper end, and the other end is articulated in the first cross frames (10), and vertical rod when being in deployed condition
(30), a first connecting rod (11) for oblique back support bar (40) and cross frames (10) forms three-legged structure.
10. foldable leisure chair rack, including：
The first cross frames (10) of at least two or so parallel intervals, first cross frames (10) include two the first companies for intersecting pivot joint
Bar (11), first connecting rod (11) upper end set the seat of honour (12), and seat (13) is set in lower end；
Per adjacent two first cross frames (10) the second intersection is articulated between two seats of honour (12) of front side and twice seats (13)
Frame (20), this is also articulated with the per adjacent two first cross frames (10) between two seats of honour (12) of rear side and twice seats (13)
Two cross frames (20), second cross frames (20) include two second connecting rods (21) for intersecting pivot joint；
Twice seats (13) positioned at rear side of every one first cross frames (10) are all installed with vertical rod (30), vertical rod (30) upper end
Slide through the seat of honour (12) corresponding with the lower seat (13)；
It is characterized in that：
Every one first cross frames (10) are designed with an oblique back support bar (40) and a trunnion mount (43), and the trunnion mount (43) is articulated in vertical rod
(30) upper end, oblique back support bar (40) one end are slipped in trunnion mount (41), and the other end is articulated in the first cross frames (10), and in exhibition
A first connecting rod (11) for vertical rod (30), oblique back support bar (40) and cross frames (10) during open state forms three-legged structure.
11. the foldable leisure chair rack according to claim 9 or 10, it is characterised in that：Oblique back support bar (40) other end pivot
It is connected on the first connecting rod (11) of the first cross frames (10).
12. the foldable leisure chair rack according to claim 9 or 10, it is characterised in that：Oblique back support bar (40) other end pivot
Be connected on the first cross frames (10) positioned at the seat of honour of front side (12) or lower seat (13).
13. the foldable leisure chair rack according to claim 9 or 10, it is characterised in that：Oblique back support bar (40) other end pivot
It is connected on the drive-connecting shaft of the first connecting rod of pivot joint two (11) of the first cross frames (10).
14. foldable leisure chair rack, including：
The first cross frames (10) of at least two or so parallel intervals, first cross frames (10) include two the first companies for intersecting pivot joint
Bar (11), first connecting rod (11) upper end set the seat of honour (12), and seat (13) is set in lower end；
Per adjacent two first cross frames (10) the second intersection is articulated between two seats of honour (12) of front side and twice seats (13)
Frame (20), this is also articulated with the per adjacent two first cross frames (10) between two seats of honour (12) of rear side and twice seats (13)
Two cross frames (20), second cross frames (20) include two second connecting rods (21) for intersecting pivot joint；
Twice seats (13) positioned at rear side of every one first cross frames (10) are all installed with vertical rod (30), vertical rod (30) upper end
Slide through the seat of honour (12) corresponding with the lower seat (13)；
It is characterized in that：
Every one first cross frames (10) are designed with an oblique back support bar (40) and a slide (42), and the slide (42) is slipped first
Connecting rod (11), oblique back support bar (40) one end are articulated in vertical rod (30) upper end, and the other end is articulated in slide (42), and in expansion
A first connecting rod (11) for vertical rod (30), oblique back support bar (40) and cross frames (10) during state forms three-legged structure.
A kind of 15. leisure chaise longue of the foldable leisure chair rack including described in claim 1 or 9 or 10 or 14, it is characterised in that：Also wrap
Include seat cloth (50) and backrest cloth (60), the seat cloth (50) are installed in four seats of honour (12), the backrest cloth (60) is connected to two and leaned to
Carry on the back bar (40).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590041.6A CN104042052B (en) | 2013-11-20 | 2013-11-20 | Foldable leisure chair rack and leisure chaise longue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310590041.6A CN104042052B (en) | 2013-11-20 | 2013-11-20 | Foldable leisure chair rack and leisure chaise longue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104042052A CN104042052A (en) | 2014-09-17 |
| CN104042052B true CN104042052B (en) | 2017-12-26 |
Family
ID=51495909
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310590041.6A Active CN104042052B (en) | 2013-11-20 | 2013-11-20 | Foldable leisure chair rack and leisure chaise longue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104042052B (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12144430B2 (en) | 2019-06-04 | 2024-11-19 | Yeti Coolers, Llc | Portable chair |
| USD1067323S1 (en) | 2019-01-14 | 2025-03-18 | Yeti Coolers, Llc | Portable chair |
| US12262818B2 (en) | 2018-01-12 | 2025-04-01 | Yeti Coolers, Llc | Portable chair |
| USD1068363S1 (en) | 2019-01-14 | 2025-04-01 | Yeti Coolers, Llc | Portable chair |
| USD1070385S1 (en) | 2024-04-04 | 2025-04-15 | Yeti Coolers, Llc | Portable chair |
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| CN2434966Y (en) * | 2000-08-31 | 2001-06-20 | 郑世平 | Back-adjustable folding chair |
| CN2478459Y (en) * | 2000-11-14 | 2002-02-27 | 叶乾忠 | A foldable leisure chair with improved structure |
| US6382715B1 (en) * | 2001-08-15 | 2002-05-07 | Larry Tang | Collapsible children's patio chair |
| CN2542141Y (en) * | 2002-03-07 | 2003-04-02 | 厦门革新塑胶制品有限公司 | Portable folding chair |
| CN203041399U (en) * | 2012-12-13 | 2013-07-10 | 浙江泰普森休闲用品有限公司 | Folding chair |
| CN203662323U (en) * | 2013-11-20 | 2014-06-25 | 鹭谱达（厦门）户外用品有限公司 | Folding leisure chair frame and leisure chair |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2434966Y (en) * | 2000-08-31 | 2001-06-20 | 郑世平 | Back-adjustable folding chair |
| CN2478459Y (en) * | 2000-11-14 | 2002-02-27 | 叶乾忠 | A foldable leisure chair with improved structure |
| US6382715B1 (en) * | 2001-08-15 | 2002-05-07 | Larry Tang | Collapsible children's patio chair |
| CN2542141Y (en) * | 2002-03-07 | 2003-04-02 | 厦门革新塑胶制品有限公司 | Portable folding chair |
| CN203041399U (en) * | 2012-12-13 | 2013-07-10 | 浙江泰普森休闲用品有限公司 | Folding chair |
| CN203662323U (en) * | 2013-11-20 | 2014-06-25 | 鹭谱达（厦门）户外用品有限公司 | Folding leisure chair frame and leisure chair |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US12262818B2 (en) | 2018-01-12 | 2025-04-01 | Yeti Coolers, Llc | Portable chair |
| USD1067323S1 (en) | 2019-01-14 | 2025-03-18 | Yeti Coolers, Llc | Portable chair |
| USD1068303S1 (en) | 2019-01-14 | 2025-04-01 | Yeti Coolers, Llc | Portable chair |
| USD1068363S1 (en) | 2019-01-14 | 2025-04-01 | Yeti Coolers, Llc | Portable chair |
| US12144430B2 (en) | 2019-06-04 | 2024-11-19 | Yeti Coolers, Llc | Portable chair |
| USD1070385S1 (en) | 2024-04-04 | 2025-04-15 | Yeti Coolers, Llc | Portable chair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104042052A (en) | 2014-09-17 |
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