CN105902003B - A kind of leisure chaise longue - Google Patents
A kind of leisure chaise longue Download PDFInfo
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- CN105902003B CN105902003B CN201610341718.6A CN201610341718A CN105902003B CN 105902003 B CN105902003 B CN 105902003B CN 201610341718 A CN201610341718 A CN 201610341718A CN 105902003 B CN105902003 B CN 105902003B
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- backrest
- mounting
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- arm
- slide bar
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- 230000008844 regulatory mechanism Effects 0.000 claims description 22
- 210000000056 organ Anatomy 0.000 claims description 14
- 210000005239 tubule Anatomy 0.000 claims description 9
- 230000001360 synchronised effect Effects 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000006243 chemical reaction Methods 0.000 abstract description 13
- 230000008901 benefit Effects 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 7
- 230000005484 gravity Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 239000002360 explosive Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 210000002414 leg Anatomy 0.000 description 3
- 230000007246 mechanism Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005253 cladding Methods 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000001217 buttock Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000005802 health problem Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000008447 perception Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
- A47C1/02—Reclining or easy chairs
- A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
- A47C1/034—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest
- A47C1/035—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts including a leg-rest or foot-rest in combination with movably coupled seat and back-rest, i.e. the seat and back-rest being movably coupled in such a way that the extension mechanism of the foot-rest is actuated at least by the relative movements of seat and backrest
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The present invention relates to a kind of leisure chaise longues, arm-rest frame including backrest, mounting and mounting two sides, it is hinged with two arm-rest frames respectively at left and right sides of backrest, mounting rear end sides are hinged with the backrest left and right sides respectively, backrest and the hinge joint of arm-rest frame and mounting are different with the hinge joint position of backrest, mounting front end is slidably connected again while rotation connection with arm-rest frame, it is low that mounting is inclined relative to horizontal the high rear end of setting and mounting front end, drives mounting to travel forward and lift mounting rear end when backrest rotates backward；Mounting is tilting, and the angle for making backrest fall becomes larger, and makes one the rest that can more loosen；Human body is applied to the power on mounting, it is divided into a downward pressure and a reaction force backward, it is transmitted by component, it feeds back by back, backrest is set to provide the support of an appropriate benefit, while improving comfort, reaches the relative equilibrium of a backrest and mounting a power between the two, stop backrest can easily in any one angle.
Description
Technical field
The present invention relates to a kind of leisure seat tool more particularly to a kind of leisure chaise longues.
Background technique
When people's outdoor leisure amusement indoors, leisure chaise longue is commonly used；The back rest meeting of general leisure chaise longue
It tilts backwards, to provide optimal relaxed position.
Many leisure chaise longues are since the man-machine size matching relationship of backrest and seat surface is without fastidious at present, and user is in reclining process
In, backrest especially Lumbar is detached from human body waist, and the two directly forms hanging gap, and the seat under reclining state is caused to lose
The support to human body waist is lost, is exactly " running waist " that we are commonly called as, human spine, which cannot be supported effectively, leads to many sittings
Health problem, rest can not be loosened well；Meanwhile user, during reclining, buttocks is relatively fixed with seat surface, and
Backrest rubs upwards with respect to human body back, causes the discomfort of " clothes is pulled in chopping ", also causes indecency perception.
Summary of the invention
In order to solve the above technical problems, the object of the present invention is to provide the health of a kind of backrest and cushion linkage to stop
Not busy chair is designed by the linkage of backrest and mounting, and when human body is sitting in reclining on chair, backrest and mounting relative rotation center are connect
The relative rotation center of nearly human body back and leg, for people during by shouldering down, the two forms concentric circular motion；I.e. chair leans on
Back and seat surface are bonded human body always, do not generate relative displacement.The human body waist that the lumbar support of chair is bonded always, effectively avoids
The occurrence of " running waist ", be conducive to human health；Importantly, mounting is obliquely installed by the present invention, the front is high and the back is low, so that
Mounting rear end can be lifted when backrest reclining, while the weight of people is applied on inclined mounting, the gravity of human body is divided into
One downward pressure and a reaction force backward；Human body is applied to the power on mounting, is transmitted by component, can feed back
To lean on back, make backrest provide an appropriate benefit support, and the support of people's backrest of different weight feed back be it is different,
While improving comfort, reaches the relative equilibrium of a backrest and mounting a power between the two, make backrest any one
A angle can be stopped easily；Meanwhile during backrest reclining, the gravity for loading on mounting is transmitted to backrest restoring force
Ratio incrementally increases, and provides reasonable backrest restoring force always in the whole process, so that weight is lighter or heavier people can
Easily reclining and reply are stood up.
In order to achieve the above purpose, present invention employs technical solutions below:
A kind of leisure chaise longue, the arm-rest frame including backrest, mounting and mounting two sides, respectively with two at left and right sides of the backrest
A arm-rest frame is hinged, mounting rear end sides respectively with it is hinged at left and right sides of backrest, the hinge joint and mounting of backrest and arm-rest frame with
The hinge joint position of backrest is different, and mounting front end is slidably connected again while rotation connection with arm-rest frame, and the mounting is opposite
It is obliquely installed in horizontal plane and the high rear end in mounting front end is low, drive mounting to travel forward and by mounting rear end when backrest rotates backward
It lifts.
Preferably, the hinge joint of backrest and arm-rest frame is located in front of back waist point at the position 10~15cm, backrest with help
The hinge joint of hand cradle is 15~20cm at a distance of the linear distance of mounting.The place that waist point, that is, human body back is in contact with backrest leads to
Such position setting is crossed, so that backrest is bonded always the vertebral curve of human body with the hinge joint of arm-rest frame, when human body is sitting in chair
On son when reclining, backrest and mounting relative rotation center that is, the hinge joint of backrest and arm-rest frame are close to human body back and leg
Relative rotation center, for people during by shouldering down, the two forms concentric circular motion；That is back and seat surface is bonded people always
Body does not generate relative displacement.In any angle, waist all will not be hanging, avoids the case where soreness of waist is used for a long time appearance.
Preferably, the slide bar for being inclined relative to horizontal setting is respectively provided in mounting down either side, on arm-rest frame
It is connected with the damper regulation mechanism for sliding bar frictional force to be supported and adjusted to slide bar.Mounting passes through slide bar and handrail
Frame is slidably connected, and makes to slide more smoothly；Slide bar is to be obliquely installed, and while sliding is also in this way, backrest can be made to have fallen angle
It is bigger.
Mounting is inclined relative to horizontal setting, and the low front end in mounting rear end is high, allow backrest reclining when will be after mounting
End is lifted, while the weight of people is applied on slide bar by mounting, and slide bar has inclined gradient, and the gravity of human body is divided into one
Downward pressure and a reaction force backward.Downward pressure is applied on damper regulation mechanism, reaction force backward
In conduction to the rebound dynamics of backrest；The people of different weight is applied to the difference of the component on damper regulation mechanism, and damping is caused to be adjusted
Frictional force and the reaction force backward for saving mechanism are also different；Elastic while also this adjustable friction of damper regulation mechanism
Power；Reaction force backward is then transmitted to by back, and the people of different weight is during backrest has fallen, the thrust of backrest feedback
Also different；While passing through the cooperation of flexible restoring organ and damper regulation mechanism, in the dynamics for making backrest fall and slide bar backward
Reaction force reach relative equilibrium, to make backrest that can stop in any angle, and have a just right power branch
Back is supportted, comfort is improved.
Preferably, the damper regulation mechanism includes adjusting drive rod, the first fixture block, the second fixture block and to damping
The fixation bracket that regulating mechanism and slide bar are played a supporting role, fixed bracket are connected with arm-rest frame, the first fixture block, the second fixture block set
On fixed bracket, slide bar is arranged between the first fixture block, the second fixture block, and the inside that the first fixture block, the second fixture block are opposite
Face is equipped with the sliding slot cooperated with slide bar, adjusts after drive rod passes through fixed bracket, the first fixture block, the second fixture block and is connected with adjusting
Head adjusts head and adjusts drive rod synchronous rotation, and adjusting head and rotating towards a direction and then oppress the second fixture block makes the first, second folder
Block clamps slide bar, adjusts head and rotates in the opposite direction, unclamps the first, second fixture block.Spacing between first, second fixture block is also
I.e. tightness determines that the frictional force size of slide bar locks slide bar when frictional force is sufficiently large, slides slide bar no longer.
Preferably, with the locating piece with adjusting head cooperation, locating piece and adjusting head phase on the lateral surface of the second fixture block
Pair this one side be equipped with multiple positioning steps being twist distributed from shallow to deep, adjust head have spiral end face and
Spiral end face is equipped with the boss cooperated with positioning step, and adjusting head rotation makes boss be caught in corresponding positioning step.Boss
Being caught in different positioning steps when adjusting head rotation makes spacing between the first, second fixture block generate variation, and then makes the
One, the second fixture block generates variation to the clamping force size of slide bar, and positioning step has positioning action, may remain in boss accordingly
Position；In addition, the cooperation of boss and positioning step can increase adjusting feel, so that being formed certainly when two helicoid fittings
Lock.
Preferably, fixed bracket is to be vertically arranged with slide bar, the fixation bracket is hollow casing, and casing divides
For extra heavy pipe and two sections of tubule, the intersection of extra heavy pipe and tubule forms step, and the first fixture block, the second fixture block are set on tubule, and
First fixture block offsets with step.Fixed bracket is to be vertically arranged with slide bar, so that the first, second fixture block is in fixed bracket circumference side
To being kept fixed, adjusting head, which can arbitrarily rotate, is caught in different gears；Fixed bracket is divided into two sections of thickness, so that first, the
Two fixture blocks are stuck at step, are fixed in fixed stent length direction.
Preferably, one end of the first, second fixture block is connected by screw, set between the other end of the first, second fixture block
There is pressure spring.Locating piece is caught in deeper positioning step in the case where adjusting head turning effort and inwardly squeezes the second fixture block, and the second fixture block
Slide bar is further squeezed, and when adjusting head release i.e. boss is caught in shallower positioning step, then the second fixture block is being pressed
Spring force effect is lower to be resetted.
Preferably, being arranged with bushing on slide bar, the bushing is stuck between the first fixture block, the second fixture block, and is served as a contrast
Set outer wall is equipped with the notch through entire bushing being arranged along liner sleeve length direction.The setting of bushing can increase and slide bar
Contact surface, bushing are provided with that notch can deformation occurs when being squeezed, to increase the cladding dynamics to slide bar.
Usually leisure chaise longue design is more roomy, and the body that largely will increase housing portion is resetted by tension spring
Product, space are not enough saved, and make entirety unsightly, therefore, preferably, in the hinge joint position or mounting of backrest and arm-rest frame
With at the hinge joint position of backrest be equipped with flexible restoring organ.
The hinge joint position of backrest and arm-rest frame or the hinge joint position of mounting and backrest is arranged in flexible restoring organ
Place, using concealed design, under the premise of not additional occupied space be backrest, mounting movement provides restoring force, even if
Under light condition, invertible back support can also make its reset, keep whole design more succinct, and save volume.
Preferably, the flexible restoring organ include wind spring, the fixed pin being arranged at respective points of articulation position with
And the pillar being connected with backrest, one end of wind spring are connected with fixed pin, the other end of wind spring is abutted with pillar, band when backrest rotates
Dynamic pillar promotes wind spring, and deformation occurs and then generates elastic force.Flexible restoring organ uses wind spring, is arranged concentrically on hinge joint position
Place, for concealed design, ingenious in design, not additional occupied space, backrest promotes wind spring to be deformed when rotating, and generates reply
Power.
Preferably, further including the L shape connecting plate being symmetricly set at left and right sides of backrest, the mounting rear end sides are symmetrical
If one arm of L shape connecting plate is fixedly linked with backrest, and another arm and bracket of L shape connecting plate are hinged there are two bracket, L shape connects
The intersection of fishplate bar two-arm and arm-rest frame are hinged.It is connected between backrest and arm-rest frame, mounting by the connecting plate transfer of L shape, it is convenient
The optimization design of the parameters such as angle, the arm of force makes backrest and mounting relative rotation center close to the opposite rotation of human body back and leg
Turn center, for people during by shouldering down, the two forms concentric circular motion.
Preferably, fixed pin is arranged at another arm of L shape connecting plate and the articulated position of bracket as rotating fulcrum,
Pillar is arranged on another arm of L shape connecting plate, and slot is provided on fixed pin, and one end of wind spring is inserted in slot, wind spring
The other end forms crotch, and the crotch is hooked on pillar.Fixed pin refers to that itself is not rotated, to make to keep
One end of wind spring is kept fixed, and is not rotated；One end of wind spring is directly clamped among in slot, and installation is more convenient.
Compared with prior art, design philosophy of the invention and beneficial effect are:
The present invention is designed by the linkage of backrest and mounting, so that user, during reclining, mounting moves synchronously therewith,
Seat can play the effect of support human body waist always, effectively avoid the occurrence of " running waist ", be conducive to human health；Simultaneously
Such design, since cushion and backrest move synchronously, so that user, during reclining, backrest is close to human body back not always
It is subjected to displacement, guarantees comfort.
Mounting is tilting simultaneously, and the angle for making backrest fall becomes larger, and makes one the rest that can more loosen；Human body applies
Power on mounting is divided into a downward pressure and a reaction force backward, is transmitted by component, can feed back and lean on
Back, make backrest provide an appropriate benefit support, and the support of people's backrest of different weight feed back be it is different, mentioning
While high comfort, reaches the relative equilibrium of a backrest and mounting a power between the two, make backrest at any one angle
Degree can be stopped easily；Meanwhile during backrest reclining, the gravity for loading on mounting is transmitted to the ratio of backrest restoring force
It incrementally increases, reasonable backrest restoring force is provided always in the whole process, so that weight is lighter or heavier people can be light
Ground reclining and reply are stood up.And other kinds of leisure chaise longue is to reach this effect using locking mechanism or use motor
Structure, the present invention have just reached equivalent effect by above-mentioned setting, have saved cost, simplify structure.
It further says, simultaneously as the limitation of structure of the invention can not meet the demand of Overweight people, especially increases
Damper regulation mechanism, makes to can satisfy the needs that weight is more than 100KG；The slide bar being obliquely installed is equipped with below mounting, people's
Weight is applied on slide bar by mounting, and the gravity of human body is divided into a downward pressure and a reaction backward by slide bar
Power；Downward pressure is applied on damper regulation mechanism, and reaction force backward is conducted to the rebound dynamics of backrest；Difference weight
The people of amount is applied to the difference of the component on damper regulation mechanism, leads to the frictional force and reaction force backward of damper regulation mechanism
Also different；Damper regulation mechanism elastic while also this adjustable frictional force；Reaction force backward is then transmitted to backrest
On, for the people of different weight during backrest has fallen, the thrust of backrest feedback is also different；Simultaneously by flexible restoring organ and
The cooperation of damper regulation mechanism, the reaction force in the dynamics for making backrest fall and slide bar backward reaches relative equilibrium, to make
Backrest can be stopped in any angle, and have a just right power support back, improve comfort；Damp adjusting machine
Structure adjusts frictional force of the leisure chaise longue when having fallen, to be suitble to the crowd of different weight.
Furtherly, hinge joint position or mounting and the backrest of backrest and arm-rest frame is arranged in flexible restoring organ
At hinge joint position, concealed design is used, under the premise of not additional occupied space be backrest, mounting movement provides reply
Power keeps whole design more succinct even if in the unloaded state, invertible back support can also make its reset, and saves volume.
Detailed description of the invention
Fig. 1 is the schematic diagram of leisure chaise longue of the present invention in the initial state；
Fig. 2 is schematic diagram of the leisure chaise longue of the present invention in backrest reclining state；
Fig. 3 is the schematic perspective view of leisure chaise longue of the present invention in the initial state；
Fig. 4 is the portion the A enlarged drawing of Fig. 3；
Fig. 5 is schematic perspective view of the leisure chaise longue of the present invention in backrest reclining state；
Fig. 6 is the explosive view of leisure chaise longue of the present invention；
Fig. 7 is the explosive view of flexible restoring organ；
Fig. 8 is the partial sectional view of flexible restoring organ；
Fig. 9 is the fit structure schematic diagram of damper regulation mechanism and slide bar；
Figure 10 is the partial sectional view that damper regulation mechanism is matched with slide bar；
Figure 11 is the explosive view of damper regulation mechanism and slide bar；
Figure 12 is the explosive view of damper regulation mechanism Yu another angle of slide bar.
Specific embodiment
A specific embodiment of the invention is made a detailed explanation with reference to the accompanying drawing.
The reference azimuth of each component of the definition present invention first, the present invention by leisure chaise longue in normal use, before leisure chaise longue
Side is front end, and it is rear end that the rear of leisure chaise longue, which includes region where backrest, people be sitting on leisure chaise longue backward by when, backrest rotation
Drive mounting to movement in front of leisure chaise longue.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " fixation " etc.
Term shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can be straight
Connect it is connected, can also be indirectly connected through an intermediary.It for the ordinary skill in the art, can be according to specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
A kind of leisure chaise longue as shown in FIG. 1 to FIG. 8 may also be referred to as a kind of seat tool, including backrest 1, mounting 4 and mounting
The arm-rest frame 2 of 4 two sides, two arm-rest frames 2 are connected by chair body support frame 3,1 left and right sides of the backrest respectively with two handrails
Frame 2 is hinged, and 4 rear end sides of mounting are hinged with 1 left and right sides of backrest respectively, the hinge joint and mounting 4 of backrest 1 and arm-rest frame 2 with
The hinge joint position of backrest 1 is different, and the hinge joint position of mounting 4 and backrest 1 is in the hinge joint of backrest 1 Yu arm-rest frame 2
Side, it is low that the mounting 4 is inclined relative to horizontal the high rear end of setting and 4 front end of mounting, 4 front end of mounting and arm-rest frame
It is slidably connected again while 2 rotation connection, drives mounting 4 to travel forward and lift 4 rear end of mounting when backrest 1 rotates backward,
Flexible restoring organ 6 is equipped at the hinge joint position or mounting 4 of backrest 1 and arm-rest frame 2 and the hinge joint position of backrest 1.
It specifically, further include the L shape connecting plate 10 for being symmetricly set on 1 left and right sides of backrest, 4 rear end sides of mounting
Be symmetrically arranged with two brackets 8, an arm 16 and the backrest 1 of L shape connecting plate 10 are fixedly linked, another arm 17 of L shape connecting plate 10 with
Bracket 8 is hinged, and the intersection 18 and 2 rear end of arm-rest frame of 10 two-arm of L shape connecting plate are hinged.
As shown in Fig. 6,7,8, the flexible restoring organ 6 is arranged at the hinge joint position of mounting 4 and backrest 1,
Exactly it is arranged at another arm 17 and 8 articulated position of bracket of L shape connecting plate 10, as shown in Figure 7, Figure 8, flexible restoring organ 6
Including wind spring 12, it is arranged at another arm 17 and 8 articulated position of bracket of L shape connecting plate 10 and fixed pin as rotating fulcrum
19 and the pillar 20 that is connected with backrest 1, specifically, pillar 20 is fixed on another arm 17 of L shape connecting plate 10；Volume
One end of spring 12 is connected with fixed pin 19, and the other end of wind spring 12 is abutted with pillar 20, drives pillar 20 to promote when backrest 1 rotates
Deformation occurs and then generates elastic force for wind spring 12；It further says, slot 21 is provided on fixed pin 19, and one end of wind spring 12 is inserted in
In slot, the other end of wind spring 12 forms crotch 22, and the crotch 22 is hooked on pillar 20；The end of fixed pin 19 passes through spiral shell
13 and R of mother pin 14 locks；To avoid rubbing between metal, it is respectively provided with a plastic spacer 9 in 12 two sides of wind spring, is equipped on bracket 8
The limit gain 23 of 1 rotational angle of backrest or 4 movement travel of mounting is limited, pillar 20 is plugged on simultaneously in limit gain 23.
As shown in Fig. 2,3,5, it is respectively provided with the slide bar 7 for being inclined relative to horizontal setting in 4 down either side of mounting, is helped
The damper regulation mechanism 5 for 7 force of sliding friction of slide bar to be supported and adjusted to slide bar 7 is connected in hand cradle 2.Before slide bar 7
End is fixedly linked with mounting 4, is fixedly linked after 7 rear end bending of slide bar with mounting 4.
As shown in figs. 9 to 12, the damper regulation mechanism 5 includes adjusting drive rod 24, the first fixture block 26, the second fixture block
27 and to the fixation bracket 28 that damper regulation mechanism 5 and slide bar 7 are played a supporting role, one end of drive rod 24 is adjusted with adjusting
Handle 25 is saved, fixed bracket 28 is connected with arm-rest frame 2, and the first fixture block 26, the second fixture block 27 are sheathed on fixed bracket 28, slide bar
7 are arranged between the first fixture block 26, the second fixture block 27, and the opposite medial surface of the first fixture block 26, the second fixture block 27 be equipped with
The sliding slot 29 that slide bar 7 cooperates adjusts after 24 other end of drive rod passes through fixed bracket 28, the first fixture block 26, the second fixture block 27 and connects
It is connected to and adjusts head 30, adjust head 30 and adjust the synchronous rotation of drive rod 24, it is flat to adjust 24 other end of drive rod, and adjust head 30
The mounting groove 31 for being correspondingly provided with and adjusting 24 other end shape of drive rod, size matches adjusts 24 other end of drive rod and is inserted in
It in mounting groove 31 and is screwed, adjusting head 30 and rotating towards a direction and then oppress the second fixture block 27 makes the first, second folder
Block 26,27 clamps slide bar 7, adjusts head 30 and rotates in the opposite direction, unclamps the first, second fixture block 26,27.
Specifically, fixed bracket 28 is to be vertically arranged with slide bar 7, and the fixation bracket 28 is hollow casing, and
Casing is divided into extra heavy pipe 32 and 33 two sections of tubule, the intersection formation step 34 of extra heavy pipe 32 and tubule 33, the first fixture block 26, second folder
Block 27 is set on tubule 33, and the first fixture block 26 offsets with step 34.
It further says, with the locating piece 35 cooperated with adjusting head 30, locating piece 35 on the lateral surface of the second fixture block 27
This one side opposite with head 30 is adjusted is equipped with the multiple positioning steps 36 being twist distributed from shallow to deep, adjusts head 30 and has
There is spiral end face 37 and be equipped with the boss 38 cooperated with positioning step 36 on spiral end face 37, the adjusting rotation of head 30 makes convex
Platform 38 is caught in corresponding positioning step 36.
One end of first, second fixture block 26,27 is connected by screw, is set between the other end of the first, second fixture block 26,27
There is pressure spring 39.
Bushing 40 is arranged on slide bar 7, the bushing 40 is stuck between the first fixture block 26, the second fixture block 27, and is served as a contrast
It covers 40 outer walls and is equipped with the notch 41 through entire bushing 40 being arranged along 40 length direction of bushing；When bushing 40 is by the second folder
When block 27 squeezes, it may occur that shrink, increase the cladding dynamics to slide bar 7.
Backrest 1 backward reclining when, mounting 4 and slide bar 7 move forward, while 4 rear end of mounting is lifted up, so that mounting 4
And 7 front end of slide bar generates the rotation of low-angle, drives the first, second fixture block 26,27 and adjusts head 30, adjusts the progress of drive rod 24
It rotates synchronously, because rotational angle is smaller herein, therefore does not influence positioning of the positioning step 36 to boss 38.
Above content is only illustrations made for the present invention described in this specification.Technology belonging to the present invention
The technical staff in field can make various modifications or additions to the described embodiments or by a similar method
Substitution, content without departing from description of the invention or beyond the scope defined by this claim should belong to this
The protection scope of invention.
Claims (10)
1. a kind of leisure chaise longue, the arm-rest frame including backrest, mounting and mounting two sides, it is characterised in that: described backrest or so two
Side is hinged with two arm-rest frames respectively, mounting rear end sides respectively with it is hinged at left and right sides of backrest, backrest and arm-rest frame it is hinged
Point and mounting are different from the hinge joint position of backrest, and mounting front end is slidably connected again while rotation connection with arm-rest frame, described
Mounting to be inclined relative to horizontal the high rear end of setting and mounting front end low, drive mounting to travel forward simultaneously when backrest rotates backward
Mounting rear end is lifted；It is respectively provided with the slide bar for being inclined relative to horizontal setting in mounting down either side, is connected on arm-rest frame
It is connected to the damper regulation mechanism for sliding bar frictional force to be supported and adjusted to slide bar；The damper regulation mechanism packet
It includes and adjusts drive rod, the first fixture block, the second fixture block and the fixation bracket played a supporting role to damper regulation mechanism and slide bar,
Fixed bracket is connected with arm-rest frame, and the first fixture block, the second fixture block are sheathed on fixed bracket, and slide bar is arranged in the first fixture block, the
Between two fixture blocks, and the opposite medial surface of the first fixture block, the second fixture block is equipped with sliding slot cooperate with slide bar, and adjusting drive rod is worn
It is connected with adjusting head after crossing fixed bracket, the first fixture block, the second fixture block, adjust head and adjusts drive rod synchronous rotation, adjusts head
It rotates towards a direction and then oppressing the second fixture block makes the first, second fixture block clamp slide bar, adjust head and rotate in the opposite direction, make the
One, the second fixture block unclamps.
2. a kind of leisure chaise longue according to claim 1, it is characterised in that: the hinge joint of backrest and arm-rest frame is located at back waist
At the position 10~15cm of point front, the hinge joint of backrest and arm-rest frame is 15~20cm at a distance of the linear distance of underface mounting.
3. a kind of leisure chaise longue according to claim 1, it is characterised in that: had on the lateral surface of the second fixture block and adjust head
The locating piece of cooperation, locating piece this one side opposite with head is adjusted are equipped with the multiple positioning being twist distributed from shallow to deep
Step, adjusting head has spiral end face and is equipped with the boss cooperated with positioning step on spiral end face, adjusts head rotation
Boss is set to be caught in corresponding positioning step.
4. a kind of leisure chaise longue according to claim 1, it is characterised in that: fixed bracket is to be vertically arranged with slide bar, described
Fixation bracket be hollow casing, and casing is divided into extra heavy pipe and two sections of tubule, the intersection formation step of extra heavy pipe and tubule, the
One fixture block, the second fixture block are set on tubule, and the first fixture block offsets with step.
5. a kind of leisure chaise longue according to claim 1, it is characterised in that: one end of the first, second fixture block passes through screw phase
Even, pressure spring is equipped between the other end of the first, second fixture block.
6. a kind of leisure chaise longue according to claim 1, it is characterised in that: be arranged with bushing, the bushing on slide bar
It is stuck between the first fixture block, the second fixture block, and liner outer wall is equipped with and runs through entire bushing along what liner sleeve length direction be arranged
Notch.
7. a kind of leisure chaise longue according to claim 1, it is characterised in that: backrest and arm-rest frame hinge joint position or
Flexible restoring organ is equipped at the hinge joint position of mounting and backrest.
8. a kind of leisure chaise longue according to claim 7, it is characterised in that: the flexible restoring organ includes wind spring, sets
One end of the pillar setting the fixed pin at respective points of articulation position and being connected with backrest, wind spring is connected with fixed pin, wind spring
The other end abutted with pillar, driving pillar to promote wind spring when backrest rotates, deformation occurs and then generates elastic force.
9. a kind of leisure chaise longue according to claim 8, it is characterised in that: further include being symmetricly set at left and right sides of backrest
L shape connecting plate, the mounting rear end sides are symmetrically arranged with two brackets, and an arm of L shape connecting plate is fixedly linked with backrest, L shape
Another arm and bracket of connecting plate are hinged, and the intersection of L shape connecting plate two-arm and arm-rest frame are hinged.
10. a kind of leisure chaise longue according to claim 9, it is characterised in that: fixed pin is arranged as rotating fulcrum to be connected in L shape
At another arm of fishplate bar and the articulated position of bracket, pillar is arranged on another arm of L shape connecting plate, is provided on fixed pin slotting
One end of slot, wind spring is inserted in slot, and the other end of wind spring forms crotch, and the crotch is hooked on pillar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341718.6A CN105902003B (en) | 2016-05-20 | 2016-05-20 | A kind of leisure chaise longue |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610341718.6A CN105902003B (en) | 2016-05-20 | 2016-05-20 | A kind of leisure chaise longue |
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| CN105902003A CN105902003A (en) | 2016-08-31 |
| CN105902003B true CN105902003B (en) | 2019-04-05 |
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| CN201610341718.6A Active CN105902003B (en) | 2016-05-20 | 2016-05-20 | A kind of leisure chaise longue |
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Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724257B (en) * | 2016-12-31 | 2019-10-25 | 浙江恒林椅业股份有限公司 | Chair frame and the chair for using the chair frame |
| CN109043917A (en) * | 2018-09-10 | 2018-12-21 | 浙江恒林椅业股份有限公司 | Leisure chaise longue and its Rocking chair frame |
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| Publication number | Publication date |
|---|---|
| CN105902003A (en) | 2016-08-31 |
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Denomination of invention: A leisure chair Effective date of registration: 20210914 Granted publication date: 20190405 Pledgee: China Co. truction Bank Corp Anji branch Pledgor: UE FURNITURE Co.,Ltd. Registration number: Y2021330001547 |
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Denomination of invention: A leisure chair Effective date of registration: 20221227 Granted publication date: 20190405 Pledgee: Anji Zhejiang rural commercial bank Limited by Share Ltd. Pledgor: UE FURNITURE Co.,Ltd. Registration number: Y2022330003710 |