CN209712180U

CN209712180U - A kind of stretchable lazyboot's chair to lie low of high back

Info

Publication number: CN209712180U
Application number: CN201822173791.4U
Authority: CN
Inventors: 万忠明; 陈培红; 刘荣学
Original assignee: Zhejiang Anji Daming Furniture Co Ltd
Current assignee: Zhejiang Anji Daming Furniture Co Ltd
Priority date: 2018-12-24
Filing date: 2018-12-24
Publication date: 2019-12-03
Anticipated expiration: 2028-12-24

Abstract

The utility model discloses a kind of stretchable lazyboot's chairs to lie low of high back, including including skeleton group, tear hand group open, dial foot group, backrest group, support base, skeleton group pipe containing back pad, dial foot tube, transverse tube, supporting square tube, base tube and seat fork composition, back pad bottom of the tube is equipped with back pad pipe thread and closes pedestal, seat fork composition contains bench hassock tube, seat fork transverse tube, seat fork connection sheet, it tears hand group open and contains and tear hand frame open, handrail, backplate, it dials foot group and contains pedal, pedal-rod, adjust bar, leg leans on, dial foot revolving part, connecting rod is equipped in seat fork group, skeleton group rear portion is equipped with 2 hydraulic power sticks, the advantages of the utility model are as follows: lazyboot's chair passes through hydraulic power stick, angle of reclining can be adjusted arbitrarily, pedal position can be adjusted according to height gap, headrest positions are adjusted by magic tape, it is removable that this lazyboot's chair tears hand open, it is removable to dial foot, seat fork can be received It closes, space is greatly saved in logistics transportation.

Description

A kind of stretchable lazyboot's chair to lie low of high back

Technical field

The utility model relates to function chair field, the stretchable lazyboot's chair to lie low of specially a kind of high back.

Background technique

With the progress of human society, more and more people start to focus on quality of the life, and the appearance of lazyboot's chair brings people Unlimited comfort, also brought the unprecedented fashion home of people and enjoyed, but due to individual height differences, existing lazyness People's chair cannot achieve regulatory function, to generate some people because of sense of discomfort caused by height or sitting posture reason, or exist because of lazyboot Built on the sand, the inclined severe one of weight keeps the service life of wheelchair not high to chair structure, and lazyboot's chair exist occupied during logistics transportation The problems such as space is larger, and later period maintenance is inconvenient.

Utility model content

The purpose of this utility model is to provide a kind of stretchable lazyboot's chairs to lie low of high back, solve in background technique The problem of proposed.

To achieve the above object, the utility model provides the following technical solutions: a kind of stretchable lazyboot to lie low of high back Chair, including skeleton group, tear hand group open, dial foot group, backrest group, support base, skeleton group pipe containing back pad, group foot tube, transverse tube, support side Pipe, base tube and seat fork composition, back pad bottom of the tube are equipped with back pad pipe thread and close pedestal, and back pad pipe thread closes pedestal one end and passes through several spiral shells Silk, nut are connect with back pad pipe, and the other end and transverse tube weldering connect, and back pad pipe side is welded with one and tears hand fixing seat open, and it is solid that centre is welded with one Reservation, back are equipped with an angle adjusting button, dial and are welded with one group of foot positioning seat in foot tube, and dial foot tube, transverse tube, base tube, branch Square tube is supportted, is mutually connected by welding manner between transverse tube, transverse tube is equipped with several pedestals, and the pedestal passes through screw, Nut is connect with transverse tube, and base tube is equipped with a support base, and seat fork composition contains bench hassock tube, and seat pitches transverse tube, and seat pitches connection sheet, seat Fork fixing pipe bench hassock tube is fastened and connected with the pedestal on transverse tube, and seat fork fixing pipe is fastened and connected with base tube, bench hassock tube, and seat fork is horizontal Pipe, mutually weldering is linked to be a seat fork group between seat fork connection sheet and seat fork fixing pipe, and by several screws, nut, gasket is by 2 The seat fork group interconnection constitutes seat fork composition, tears hand group open and contains and tears hand frame open, handrail, backplate, tears hand frame open and is equipped with fixation and tears open Hand group, fixed hand group of tearing open are torn open hand fastener composition, are torn open hand fastener one end and tear hand frame weldering company open, one end passes through by tearing hand pedestal open Screw is connect with hand pedestal is torn open, is torn hand group open and is connect by several screws with hand fixing seat is torn open, and handrail is by self-tapping screw and tears hand open Frame connection dials foot group and contains pedal, and pedal-rod adjusts bar, and leg leans on, and dials foot revolving part, dials foot rotating control assembly and connecting rod, By screw connection, pedal-rod is connect with adjustment bar by screw, dials foot revolving part and pass through several screws point for pedal and pedal-rod Not and connecting rod, adjustment bar connection, and be welded in connecting rod and dial climbers component is dialled foot group and is passed through and dials climbers component and dial in foot tube Foot positioning seat of dialling be fastened and connected, backrest group is equipped with back pad, headrest, and headrest back is equipped with two public magic tapes, lazyboot's chair On be additionally provided with seat cushion, back pad, headrest, seat cushion is made of Sandwich screen-cloth.

As a kind of preferred embodiment of the utility model, connecting rod is equipped in seat fork group, connecting rod passes through several screws, Gasket, nut one end are connect with seat fork transverse tube, and the other end is connect with the pedestal on transverse tube.

As a kind of preferred embodiment of the utility model, skeleton group rear portion is equipped with 2 hydraulic power sticks, hydraulic power Stick is connect by screw one end with fixing seat, and the other end is connect with support base.

As a kind of preferred embodiment of the utility model, adjusts bar and be equipped with multiple fixed holes.

As a kind of preferred embodiment of the utility model, back pad top is equipped with two mother viscose button bands, mother viscose button belt length Degree is greater than the length of headrest.

Compared with prior art, the beneficial effects of the utility model are as follows: lazyboot's chair is by hydraulic power stick, angle of reclining Degree can be adjusted arbitrarily, and between seat is lain, can adjust pedal position according to height gap, adjust headrest position by magic tape It sets, leg can also be adjusted by angle by adjusting adjustment bar angle, substantially increase comfort, it is removable that this lazyboot's chair tears hand open, dials Foot is removable, and seat fork can fold, and space is greatly saved in logistics transportation, in addition, the fork design of this lazyboot's chair Crux makes structure more Add firm, and lazyboot's chair accessory is complete, and maintenance need not change big part, only detachable and interchangeable gadget, provide for subsequent after-sale service Great convenience.

Detailed description of the invention

Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model Sign, objects and advantages will become more apparent upon:

Fig. 1 is a kind of overall structure figure of the stretchable lazyboot's chair to lie low of high back of the utility model；

Fig. 2 is a kind of overall structure figure of the stretchable lazyboot's chair skeleton to lie low of high back of the utility model；

Fig. 3 is a kind of structural schematic diagram of the stretchable lazyboot's seat fork composition to lie low of high back of the utility model；

Fig. 4 is a kind of structural schematic diagram of the stretchable lazyboot's seat fork group to lie low of high back of the utility model；

Fig. 5 is the structural schematic diagram that a kind of stretchable lazyboot's chair to lie low of high back of the utility model dials foot group；

Fig. 6 is a kind of fixed structural schematic diagram for tearing hand group open of the stretchable lazyboot's chair to lie low of high back of the utility model；

Fig. 7 is that a kind of stretchable lazyboot's chair to lie low of high back of the utility model dials climbers component and the connection of group foot tube is shown It is intended to；

Specific embodiment

To be easy to understand the technical means, creative features, achievement of purpose, and effectiveness of the utility model, below In conjunction with specific embodiment, the utility model is further described.

Fig. 1-7 is please referred to, the utility model provides a kind of technical solution: a kind of stretchable lazyboot's chair to lie low of high back, Including skeleton group 1, hand group 2 is torn open, dial foot group 3, backrest group 4, support base 5,1 pipe containing back pad of skeleton group 6, group foot tube 8, transverse tube 10, supporting square tube 13, base tube 14 and seat fork composition 9,6 bottom of back pad pipe are equipped with back pad pipe thread and close pedestal 11, the conjunction of back pad pipe thread 11 one end of pedestal is connect by several screws, nut with back pad pipe 6, and the other end and the weldering of transverse tube 10 connect, and 6 side of back pad pipe is welded with one Tear hand fixing seat 25 open, centre is welded with a fixing seat 44, and back is equipped with an angle adjusting button 41, dials and is welded with one group of foot in foot tube 8 Positioning seat 12, and dial foot tube 8, transverse tube 10, base tube 14, supporting square tube 13 mutually pass through welding manner company between transverse tube 10 It connects, transverse tube 10 is equipped with several pedestal pedestals by screw, and nut is connect with transverse tube 10, and base tube 14 is equipped with a support base 37, seat fork composition 9 contains bench hassock tube 15, and seat pitches transverse tube 16, and seat pitches connection sheet 17, and seat pitches fixing pipe 18, bench hassock tube 15 and transverse tube Pedestal on 10 is fastened and connected, and seat fork fixing pipe 18 is fastened and connected with base tube 14, bench hassock tube 15, and seat pitches transverse tube 16, and seat fork connects Mutually weldering is linked to be a seat fork group 19 between contact pin 17 and seat fork fixing pipe 18, and by several screws, nut, gasket is by 2 seats 19 interconnection of fork group constitutes seat fork composition 9, tears hand group 2 open containing hand frame 20, handrail 21 is torn open, backplate 22 is torn hand frame 20 open and is equipped with Fixed to tear hand group 42 open, fixed hand group 42 of tearing open is torn open the composition of hand fastener 24, is torn open 24 one end of hand fastener and tear hand open by tearing hand pedestal 23 open The weldering of frame 20 connects, and one end is connect by screw with hand pedestal 23 is torn open, tears hand group 2 open and is connect by several screws with hand fixing seat 25 is torn open, Handrail 21 is connect by self-tapping screw with hand frame 20 is torn open, is dialled foot group 3 and is contained pedal 26, and pedal-rod 27 adjusts bar 28, and leg leans on 29, Foot revolving part 30 is dialled, foot rotating control assembly 31 and connecting rod 32 are dialled, pedal 26 and pedal-rod 27 pass through screw connection, pedal-rod 27 are connect by screw with adjustment bar 28, are dialled foot revolving part 30 by several screws respectively with connecting rod 32, are adjusted bar 28 and connect, And be welded in connecting rod 32 and dial climbers component 43, foot group 3, which is dialled, by dialling climbers component 43 dials foot positioning seat 12 in group foot tube 8 It is fastened and connected, backrest group 4 is equipped with back pad 33, headrest 34, and 34 back of headrest is equipped with two public magic tapes, also sets on lazyboot's chair There is a seat cushion 35, back pad 33, headrest 34, seat cushion 35 is made of Sandwich screen-cloth.Connecting rod 36 is equipped in seat fork group 19, connecting rod 36 is logical Several screws, gasket are crossed, nut one end is connect with seat fork transverse tube 16, and the other end is connect with the pedestal on transverse tube 10.After skeleton group 1 Portion is equipped with 2 hydraulic power sticks 38, and hydraulic power stick 38 is connect by screw one end with fixing seat 44, the other end and support base 37 Connection.It adjusts bar 28 and is equipped with multiple fixed holes 39.33 top of back pad is equipped with two mother viscose button bands 40,40 length of mother viscose button band Greater than the length of headrest 34.

Working principle:, can be according to height differences, by adjusting pedal-rod 27 and admittedly when user is sitting on lazyboot's chair Determine the lock-bit of through-hole 39, Lai Shiying leg over long distances, the angle of adjustment bar 28 is adjusted by group foot rotating control assembly 31, thus The entire angle for dialling foot group 3, the angle for making leg be in the most comfortable by 29 are adjusted, which can also be adjusted by work angle and be pressed Button 41 makes lazyboot's chair slowly recline to any angle under the effect of hydraulic power stick 38, in addition, lazyboot's chair can be by adjusting head rest 34 adapt to different human body sitting posture demand with the bond locations of mother viscose button band 40 to adjust head rest position, and user can also pass through Hand fastener 24 is torn in manual operation, which open, to be made to tear the completion upward disassembling function of one key of hand group 2 open, convenient for users to taking object, in logistics transportation mistake Cheng Zhong can be such that chair folds, can also be made by dialling climbers component 43 on rotation connection bar 32 by adjusting connecting rod 36 It dials climbers component 43 and is separated with foot positioning seat 12 is dialled, reduce area occupied, which is equipped with made of Sandwich screen-cloth sewing Seat back cushion, antibacterial and mouldproof greatly improve comfort, and the design of seat fork structure keeps entire lazyboot's chair structure more firm, Improve load-bearing capacity.

The beneficial effects of the utility model are as follows: by hydraulic power stick, angle of reclining can be adjusted arbitrarily lazyboot's chair, and Between seat is lain, pedal position can be adjusted according to height gap, headrest positions are adjusted by magic tape, adjusting can also be passed through Adjustment bar angle adjusts leg by angle, substantially increases comfort, and it is removable that this lazyboot's chair tears hand open, dials that foot is removable, seat fork can be received It closes, space is greatly saved in logistics transportation, in addition, the fork design of this lazyboot's chair Crux keeps structure more firm, and lazyboot's chair Accessory is complete, and maintenance need not change big part, only detachable and interchangeable gadget, provides great convenience for subsequent after-sale service.

It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only For the ease of state the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific Orientation, constructed or operated with specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise specific regulation or limiting, term " peace Dress ", " connected ", " connection " should broadly understood.For example, " connection " may be a fixed connection, may be a detachable connection, or The connection of one, can be mechanical connection, is also possible to be electrically connected, can be and be directly connected to, can also pass through the indirect phase of medium Even, it can also be the connection inside two elements.For the ordinary skill in the art, it can manage as the case may be Solve the concrete meaning of above-mentioned term in the present invention.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, for For those skilled in the art, it is clear that the present invention is not limited to the details of the above exemplary embodiments, and without departing substantially from this In the case where the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent elements of the claims All changes are embraced therein.It should not treat any reference in the claims as limiting related right It is required that.

In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims

1. a kind of stretchable lazyboot's chair to lie low of high back, it is characterised in that: including skeleton group (1), tear hand group (2) open, dial foot group (3), backrest group (4), support base (5), skeleton group (1) pipe containing back pad (6) are dialled foot tube (8), transverse tube (10), support side It manages (13), base tube (14) and seat fork composition (9), back pad pipe (6) bottom are equipped with back pad pipe thread and close pedestal (11), the back It pads pipe thread and closes pedestal (11) one end by several screws, nut is connect with the back pad pipe (6), the other end and the transverse tube (10) Weldering connects, and back pad pipe (6) side is welded with one and tears open hand fixing seat (25), and centre is welded with a fixing seat (44), and back is equipped with one jiao It spends regulation button (41), is welded with one group of foot positioning seat (12), and described group of foot tube (8), the transverse tube on described group of foot tube (8) (10), the base tube (14), the supporting square tube (13), mutually by welding manner connection between the transverse tube (10), The transverse tube (10) is equipped with several pedestals, and the pedestal is connect by screw, nut with the transverse tube (10), the pedestal It manages (14) and is equipped with a support base (37), the seat fork composition (9) contains bench hassock tube (15), and seat pitches transverse tube (16), seat fork connection Piece (17), seat pitch fixing pipe (18), and the bench hassock tube (15) is fastened and connected with the pedestal on the transverse tube (10), and the seat fork is solid Fixed pipe (18) is fastened and connected with the base tube (14), the bench hassock tube (15), and seat fork connection sheet (17) and the seat are pitched Mutually weldering is linked to be a seat fork group (19) between fixing pipe (18), and by several screws, nut, gasket is by 2 seat fork groups (19) interconnection constitutes seat fork composition (9), and described tear open hand group (2) are containing tearing open hand frame (20), handrail (21), backplate (22), described tear open hand frame (20) are torn open hand group (42) equipped with fixation, and the fixation tears hand group (42) open by tearing hand pedestal (23) open, tears hand open Fastener (24) composition, it is described tear open hand fastener (24) one end and it is described tear open hand frame (20) weldering connect, one end by screw with it is described Tear hand pedestal (23) connection, described to tear hand group (2) open and connect by several screws with the hand fixing seat (25) of tearing open, the handrail open (21) it is connect by self-tapping screw with the hand frame (20) of tearing open, described group of foot group (3) contains pedal (26), and pedal-rod (27) is adjusted Whole bar (28), leg lean on (29), dial foot revolving part (30), dial foot rotating control assembly (31) and connecting rod (32), the pedal (26) with pedal-rod (27) by screw connection, the pedal-rod (27) is connect by screw with the adjustment bar (28), described Foot revolving part (30) are dialled by several screws respectively with the connecting rod (32), the adjustment bar (28) connects, and the connection It is welded on bar (32) and dials climbers component (43), described group of foot group (3) dials climbers component (43) and described group of foot tube (8) by described On dial foot positioning seat (12) be fastened and connected, the backrest group (4) be equipped with back pad (33), headrest (34), the headrest (34) Back is equipped with two public magic tapes, is additionally provided with seat cushion (35) on lazyboot's chair, the back pad (33), headrest (34), seat cushion (35) It is made of Sandwich screen-cloth.

2. a kind of stretchable lazyboot's chair to lie low of high back according to claim 1, it is characterised in that: the seat fork group (19) it is equipped on connecting rod (36), the connecting rod (36) passes through several screws, gasket, nut one end and seat fork transverse tube (16) Connection, the other end are connect with the pedestal on the transverse tube (10).

3. a kind of stretchable lazyboot's chair to lie low of high back according to claim 1, it is characterised in that: the skeleton group (1) rear portion is equipped with 2 hydraulic power sticks (38), and the hydraulic power stick (38) is connected by screw one end and the fixing seat (44) It connects, the other end is connect with the support base (37).

4. a kind of stretchable lazyboot's chair to lie low of high back according to claim 1, it is characterised in that: the adjustment bar (28) multiple fixed holes (39) are equipped with.

5. a kind of stretchable lazyboot's chair to lie low of high back according to claim 1, it is characterised in that: the back pad (33) Top is equipped with two mother viscose button bands (40), and mother viscose button band (40) length is greater than the length of the headrest (34).