CN209346454U - A kind of Multifunction seisure sofa with line traffic control switch control bullet leg support - Google Patents
A kind of Multifunction seisure sofa with line traffic control switch control bullet leg support Download PDFInfo
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- CN209346454U CN209346454U CN201821871969.6U CN201821871969U CN209346454U CN 209346454 U CN209346454 U CN 209346454U CN 201821871969 U CN201821871969 U CN 201821871969U CN 209346454 U CN209346454 U CN 209346454U
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Abstract
The utility model relates to a kind of Multifunction seisure sofas with line traffic control switch control bullet leg support, including back frame, seat frame, arm-rest frame, bullet leg support, swivel base, line traffic control switch.(1) line traffic control switch cooperation seat frame sliding equipment, bullet leg support use, and when pulling line traffic control switch backward, leg support of seat frame sliding equipment band moving stretches forward, and practical operation is convenient, and wire control switch structure is novel in design；(2) arm-rest frame is designed to half elliptic, and arm-rest frame top, middle part, lower part is separately fixed at back frame bottom end, lower end and swivel base upper end in seat frame, i.e., beautiful to play preferable fixed function again；(3) swivel base is realized 360 degree of Leisure Sofa and is rotated freely, and the bindiny mechanism of back frame and seat frame passes through two screw rods as rotary shaft, makes seat back that can rotate freely adjusting, plays the effect of seat back linkage.
Description
Technical field
It is specially a kind of with the more of line traffic control switch control bullet leg support the utility model relates to Leisure Sofa manufacturing technology field
Function Leisure Sofa.
Background technique
It is all to need consumer that legs and feet are voluntarily placed on stool with stool that Leisure Sofa is common currently on the market
On, and consumer once lies down and is difficult to move stool later, it is necessary to and it stands up to adjust the position of stool and can not adjust
Save the height of stool.Another kind is to realize that playing leg support opening function has electronic and manual, electronic this cost with leg support is played
Height, the person that is not suitable for popular consumer.It in addition is that manual open plays leg support, common have (one) by the switch that is fixed on the outside of handrail,
This switch is generally four key metal switches；(2) by being fixed on the elongated bending handle of seat lower part, people's body that inclines is needed to go to pull
Fixed handle to Leisure Sofa carry out leg rest opening operation, it is time-consuming and laborious, and the handrail on Leisure Sofa both sides can only use it is fixed,
Enclosed handrail, moulding are not novel enough.
Such as 201720065882.9 invention disclosed of application number, in particular to what a kind of human body power control footrest was closed flat stops
Not busy chair.The leisure chaise longue includes sequentially connected backrest structure, cushion structure and movable pedal structure, on the cushion structure
Equipped with the swinging structure for driving cushion structure to swing, the movable pedal structure is equipped with to be swung for receiving swinging structure
Power realizes foot pedal structure rotation, flexible and expansion movement drive mechanism；The leisure chaise longue further includes swinging knot for driving
The driving structure of structure movement.
The leisure chaise longue that the above human body power control footrest is closed flat, although can be realized foot pedal structure rotation by design, stretching
Contracting and expansion movement, while the cushion structure is equipped with the balanced structure for balanced human's driving force, so that cushion knot
Structure can balance when stress, so that active force buffering is able to, so that user uses more easily, more comfortably.But this leisure
Sofa has limitation, and modeling structure is complicated, and is not suitable for band swivel base, is not suitable for special formed handrail and uses.
Utility model content
The purpose of the utility model is to overcome the deficiencies in the prior art, provide a kind of with line traffic control switch control bullet leg support
Multifunction seisure sofa.The technical solution that the utility model solves the above problems is as follows:
A kind of Multifunction seisure sofa with line traffic control switch control bullet leg support, including back frame, seat frame, arm-rest frame, play leg support,
Swivel base, line traffic control switch.The back frame bottom end is fixed with seat frame rear end by bindiny mechanism, and the arm-rest frame upper end is fixed on
The lower end of back frame, arm-rest frame lower end are fixed on the upper end of swivel base.The swivel base includes wooden disk, rotating mechanism,
The wooden disk is fixed on rotating mechanism top, and the rotating mechanism is round polymer mechanism, and upper end is fixed with several slidings
Wheel.Seat frame sliding equipment is fixed at left and right sides of the seat frame, the seat frame sliding equipment includes three angular fixed parts, sliding bar,
Three angular fixed part one end is fixed with plastic sheath, and the other end is fixed with handwheel, and the sliding bar front and back end is fixed on seat frame side
Frame bottom.The preceding bottom end of seat frame is fixed with bullet leg support, and the bullet leg support includes fixed mechanism, telescoping mechanism and clamping mechanism,
The telescoping mechanism is fixed on the front end of fixed mechanism, and clamping mechanism is fixed on the front end leg rest plank of telescoping mechanism.It is described
The right side rear end of seat frame is fixed with line traffic control switch, and the line traffic control switch includes handle piece, line traffic control part, and the line traffic control part is fixed on hand
The inside of shank member, is fixed with bolt.By pulling the handle piece of line traffic control switch backward, drive line traffic control part that will be fixed on card slot part
Clamping mechanism pop-up makes to play leg support expansion.
As a preferred embodiment of the above technical solution, the arm-rest frame is half-oval shaped.
As a preferred embodiment of the above technical solution, the bindiny mechanism keeps back frame polygonal by two screw rods as rotary shaft
Degree rotation.
As a preferred embodiment of the above technical solution, when the handwheel of three angular fixed part one end is unscrewed, sliding bar can be in hand
It is slid back and forth in wheel connector hole location, drives back frame and seat frame multi-angle regulation；Three angular fixed part front end is fixed on handrail
Lower position in frame.
As a preferred embodiment of the above technical solution, the fixed mechanism played in leg support is made of pedestal installation part, fixing piece,
The pedestal installation part is fixed to each other with fixing piece.The telescoping mechanism is made of more connecting rods, and every connecting rod is fixed to each other, and
And it is fixed with spring on the connecting rod of rear end two, facilitate telescoping mechanism opening.
(1) arm-rest frame structural modeling in the utility model is half-oval shaped, using the composite plate of good toughness, intensity
It is good, it is indeformable by testing.Arm-rest frame top is fixed in back frame, and handrail middle position is fixed in seat frame, and lower part is fixed on
On swivel base, arm-rest frame middle and upper part can wrap up Soft Roll, keep the arm of consumer relatively comfortable when being shelved on above, arm-rest frame knot
Structure novelty fashion；(2) swivel base of Leisure Sofa bottom is made of wooden disk, rotating mechanism, and rotating mechanism is circle
Plastic material, rotating mechanism make Leisure Sofa can be with 360 degree freely as sliding rail, built-in several modeling bearings processed as movable pulley
Rotation；(3) play leg support cooperation line traffic control switch to use: playing leg support includes fixed mechanism, telescoping mechanism and clamping mechanism, wherein rising
What it is to key effect is clamping mechanism, and clamping mechanism is fixed on the front end leg rest plank of telescoping mechanism.Line traffic control switch installation
On seat frame left frame, telescoping mechanism is made of several connecting rods, and intermediate connecting rod is fixed on leg rest plank, is installed on leg rest plank
There is U-shaped clamping mechanism, be locked in card slot part for the clamping mechanism, leg support will be played when use and is curved inwardly uncinate gyrus, retraction
In card slot on to fixing piece；When the handle piece for pulling line traffic control, line traffic control part is made to open the U-shaped iron plate of card slot part, clamping mechanism bullet
Out, telescoping mechanism is unfolded；(4) seat frame sliding equipment, is equipped with three angular fixed parts on handrail two sides, the fixed plastic sheath in one end,
The fixed handwheel of the other end, and have hole location on hand wheel connecting piece.When unscrewing handwheel, sliding bar can be in handwheel connection
It is slid back and forth in hole location, drives back frame and seat frame to realize by link mechanism and slide.Adjusting handle can control back frame and seat frame
Elevation angle, play the effect for making seat back linkage, and handwheel can be locked and be unlocked in any position in stroke.
The utility model has the following beneficial effects:
1, line traffic control switch cooperation seat frame sliding equipment, bullet leg support use in the utility model, when pulling line traffic control switch backward,
Seat frame sliding equipment band leg support of moving is unfolded forward, and practical operation is convenient, and wire control switch structure is novel in design；
2, arm-rest frame is designed to half elliptic in the utility model, and arm-rest frame top, middle part, lower part are separately fixed at back frame
Lower end and swivel base upper end in bottom end, seat frame, i.e., it is beautiful to play preferable fixed function again；
3,360 degree of Leisure Sofa of swivel base realization rotates freely in the utility model；And the connection of back frame and seat frame
Mechanism, as rotary shaft, makes seat back that can rotate freely adjusting by two screw rods, plays the effect of seat back linkage.
Detailed description of the invention
The present invention will be further described with reference to the accompanying drawings and examples.
Fig. 1 is that a kind of Multifunction seisure sofa bullet leg support with line traffic control switch control bullet leg support of the utility model packs up figure；
Fig. 2 is a kind of Multifunction seisure sofa bullet leg support expanded view with line traffic control switch control bullet leg support of the utility model；
Fig. 3 is a kind of Multifunction seisure sofa back frame with line traffic control switch control bullet leg support of the utility model and bullet leg support exhibition
Open figure；
Fig. 4 is a kind of Multifunction seisure sofa left view with line traffic control switch control bullet leg support of the utility model；
Fig. 5 is a kind of Multifunction seisure sofa top view with line traffic control switch control bullet leg support of the utility model；
Fig. 6 is a kind of Multifunction seisure sofa bottom view with line traffic control switch control bullet leg support of the utility model.
In figure, 1- back frame, 2- seat frame, 3- arm-rest frame, 4- bullet leg support, 5- swivel base, 6- seat frame sliding equipment, 7- connection
Mechanism, 8- line traffic control switch, 401- fixed mechanism, 401-1- pedestal installation part, 401-2 fixing piece, 401-3- spring, 402- are flexible
Mechanism, 403- clamping mechanism, 404- leg rest plank, 405- card slot part, the wooden disk of 501-, 502- rotating mechanism, movable pulley-
503,601- tri- angular fixed parts, 602- sliding bar, 603- plastic sheath, 604- handwheel, 605- hand wheel connecting piece, 801- handle piece,
802- line traffic control part.
Specific embodiment
Present embodiment is only the explanation to the utility model, is not limitations of the present invention.Ability
Field technique personnel any modification made after the specification for having read the utility model, as long as in the protection of claim
In range, all by the protection by Patent Law.
As shown in Figure 1, Figure 4, Figure 5, Fig. 2, Fig. 3, Fig. 6 can be used as reference: a kind of with the more of line traffic control switch control bullet leg support
Function Leisure Sofa, including back frame 1, seat frame 2, arm-rest frame 3, bullet leg support 4, swivel base 5, line traffic control switch 8.1 bottom of back frame
End is fixed by bindiny mechanism 7 with 2 rear end of seat frame, and 3 upper end of arm-rest frame is fixed on the lower end of back frame 1, and 3 lower end of arm-rest frame is solid
It is scheduled on the upper end of swivel base 5.The swivel base 5 includes wooden disk 501, rotating mechanism 502, the wooden disk 501
It is fixed on 502 top of rotating mechanism, the rotating mechanism 502 is round polymer mechanism, and upper end is fixed with several movable pulleies 503.
Seat frame sliding equipment 6 is fixed at left and right sides of the seat frame 2, the seat frame sliding equipment 6 includes three angular fixed parts 601, sliding
Bar 602, described three angular fixed parts, 601 one end are fixed with plastic sheath 603, and the other end is fixed with handwheel 604, the sliding bar 602
Front and back end is fixed on 2 frame bottom of seat frame.The preceding bottom end of the seat frame 2, which is fixed with, plays leg support 4, and the bullet leg support 4 includes fixed machine
Structure 401, telescoping mechanism 402 and clamping mechanism 403, the telescoping mechanism 402 are fixed on the front end of fixed mechanism 401, engage machine
Structure 403 is fixed on the front end leg rest plank 404 of telescoping mechanism 402.The right side rear end of the seat frame 2 is fixed with line traffic control switch 8,
The line traffic control switch 8 includes handle piece 801, line traffic control part 802, and the line traffic control part 802 is fixed on the inside of handle piece 801, uses spiral shell
Bolt is fixed.By pulling the handle piece 801 of line traffic control switch 8 backward, drive line traffic control part 802 that will be fixed on the engaging of card slot part 405
Mechanism 403 pops up, and makes to play the expansion of leg support 4.The arm-rest frame 3 is half-oval shaped；The bindiny mechanism 502 passes through two screw rods
As rotary shaft, make 1 multi-angle rotary of back frame；When the handwheel 604 of described three angular fixed parts, 601 one end is unscrewed, sliding bar 602 can
To slide back and forth in 605 hole location of hand wheel connecting piece, back frame 1 and 2 multi-angle regulation of seat frame, three angular fixed part 601 are driven
Front end is fixed in arm-rest frame 3 lower position.The fixed mechanism 401 played in leg support 4 is by pedestal installation part 401-1, fixing piece
401-2 composition, the pedestal installation part 401-1 and fixing piece 401-2 are fixed to each other.The telescoping mechanism 402 is by more connecting rods
Composition, every connecting rod are fixed to each other, and are fixed with spring 401-3 on two connecting rods below, facilitate the opening of telescoping mechanism 402
Shi Shengli.
Claims (5)
1. a kind of Multifunction seisure sofa with line traffic control switch control bullet leg support, it is characterised in that: including back frame (1), seat frame
(2), arm-rest frame (3), bullet leg support (4), swivel base (5), line traffic control switch (8)；Back frame (1) bottom end and seat frame (2) rear end
Fixed by bindiny mechanism (7), arm-rest frame (3) upper end is fixed on the lower end of back frame (1), and arm-rest frame (3) lower end is fixed on
The upper end of swivel base (5)；The swivel base (5) includes wooden disk (501), rotating mechanism (502), the wooden disk
(501) it is fixed on rotating mechanism (502) top, the rotating mechanism (502) is round polymer mechanism, and upper end is fixed with several cunnings
Driving wheel (503)；It is fixed with seat frame sliding equipment (6) at left and right sides of the seat frame (2), the seat frame sliding equipment (6) includes three
Angular fixed part (601), sliding bar (602), described three angular fixed part (601) one end are fixed with plastic sheath (603), and the other end is fixed
Have handwheel (604), sliding bar (602) front and back end is fixed on seat frame (2) frame bottom；The preceding bottom end of the seat frame (2) is fixed
Have bullet leg support (4), the bullet leg support (4) includes fixed mechanism (401), telescoping mechanism (402) and clamping mechanism (403), described
Telescoping mechanism (402) is fixed on the front end of fixed mechanism (401), and clamping mechanism (403) is fixed on the front end of telescoping mechanism (402)
On leg rest plank (404)；The right side rear end of the seat frame (2) is fixed with line traffic control switch (8), and the line traffic control switch (8) includes hand
Shank member (801), line traffic control part (802), the line traffic control part (802) are fixed on the inside of handle piece (801), are fixed with bolt；Pass through
The handle piece (801) of line traffic control switch (8) is pulled backward, and line traffic control part (802) is driven will to be fixed on the clamping mechanism of card slot part (405)
(403) it pops up, makes to play leg support (4) expansion.
2. a kind of Multifunction seisure sofa with line traffic control switch control bullet leg support according to claim 1, it is characterised in that: institute
Stating arm-rest frame (3) is half-oval shaped.
3. a kind of Multifunction seisure sofa with line traffic control switch control bullet leg support according to claim 1, it is characterised in that: institute
Bindiny mechanism (7) are stated by two screw rods as rotary shaft, make back frame (1) multi-angle rotary.
4. a kind of Multifunction seisure sofa with line traffic control switch control bullet leg support according to claim 1, it is characterised in that: institute
When stating the handwheel (604) of three angular fixed parts (601) one end and unscrewing, sliding bar (602) can be in hand wheel connecting piece (605) hole location
It slides back and forth, drives back frame (1) and seat frame (2) multi-angle regulation, three angular fixed part (601) front end is fixed on arm-rest frame
(3) lower position in.
5. a kind of Multifunction seisure sofa with line traffic control switch control bullet leg support according to claim 1, it is characterised in that:
The fixed mechanism (401) played in leg support (4) is made of pedestal installation part (401-1), fixing piece (401-2), the pedestal
Installation part (401-1) is fixed to each other with fixing piece (401-2)；Telescoping mechanism (402) You Duogen connection rod set in the bullet leg support
At every connecting rod is fixed to each other, and is fixed with spring (401-3) on the connecting rod of rear end two, facilitates telescoping mechanism (402) and beats
It opens.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871969.6U CN209346454U (en) | 2018-11-07 | 2018-11-07 | A kind of Multifunction seisure sofa with line traffic control switch control bullet leg support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821871969.6U CN209346454U (en) | 2018-11-07 | 2018-11-07 | A kind of Multifunction seisure sofa with line traffic control switch control bullet leg support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209346454U true CN209346454U (en) | 2019-09-06 |
Family
ID=67782618
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821871969.6U Active CN209346454U (en) | 2018-11-07 | 2018-11-07 | A kind of Multifunction seisure sofa with line traffic control switch control bullet leg support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209346454U (en) |
-
2018
- 2018-11-07 CN CN201821871969.6U patent/CN209346454U/en active Active
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