CN202714512U - Office leisure chair - Google Patents

Office leisure chair Download PDF

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Publication number
CN202714512U
CN202714512U CN 201220149553 CN201220149553U CN202714512U CN 202714512 U CN202714512 U CN 202714512U CN 201220149553 CN201220149553 CN 201220149553 CN 201220149553 U CN201220149553 U CN 201220149553U CN 202714512 U CN202714512 U CN 202714512U
Authority
CN
China
Prior art keywords
angle modulation
rotary body
frame
air spring
pivot axis
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 201220149553
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Chinese (zh)
Inventor
安钟圭
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
SHANGHAI AIKETUO PLASTIC CO Ltd
Original Assignee
SHANGHAI AIKETUO PLASTIC CO Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SHANGHAI AIKETUO PLASTIC CO Ltd filed Critical SHANGHAI AIKETUO PLASTIC CO Ltd
Priority to CN 201220149553 priority Critical patent/CN202714512U/en
Application granted granted Critical
Publication of CN202714512U publication Critical patent/CN202714512U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

An office leisure chair relates to the technical field of office furniture, and is used for solving the technical problem that the existing office chair cannot be used for both office and rest. The office leisure chair comprises a floor frame, angle adjustment gas springs, a foot mat frame, a seat cushion frame which is fixed on the upper end of the floor frame, a seat cushion which is installed on the upper end of the seat cushion frame, a rotating body which is installed on the rear part of the seat cushion frame and pivots back and forth, a back rest which is fixed on the rotating body and a back cushion which is installed on the back rest; the angle adjustment gas springs are respectively arranged on the left and the right of the rotating body, one ends of the angle adjustment gas springs are pivoted with the rotating body, and the other ends of the angle adjustment gas springs are pivoted with the seat cushion frame; the foot mat frame is slidably installed on the seat cushion frame and is lower than the seat cushion, the sliding axis direction of the foot mat frame is horizontal and is vertical to the pivoting axis of the rotating body, and a footrest is arranged on the upper end of the foot mat frame; and the front end of the footrest is pivoted with the front end of the foot mat frame, and the rear part of the footrest is connected with the foot mat frame through left and right foot stand gas springs. The leisure chair provided by the utility model can be used for both office and rest, and occupies a small space.

Description

The office leisure chaise longue
Technical field
The utility model relates to the office furniture technology, particularly relates to a kind of the office with the technology of leisure chaise longue.
Background technology
Office chair is the office furniture that is seated during for people work, study, and the clerical workforce is seated for a long time and can feels fatigue after the office, and in order to alleviate work fatigue, the clerical workforce needs relax after long at be seated duration of office.The tradition office chair all is to be made of backrest, seat cushion and the chair leg that can support, and its backrest, seat cushion position all are relatively-stationary, can't be for people's rest of lying down.Therefore, the clerical workforce need to purchase in addition the furniture that is fit to lie down could realize being seated office, recumbency and have a rest, but need to take the space, office space like this, is not suitable for space-constrained office and uses.
The utility model content
For the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of energy office, rest dual-purpose, and the office leisure chaise longue that occupies little space.
In order to solve the problems of the technologies described above, a kind of office leisure chaise longue provided by the utility model, comprise floor stand, seat frame, back rest, and be installed in the seat cushion of seat frame upper end, be installed in the back cushion on the back rest, described seat frame is installed in the floor stand upper end, it is characterized in that: also comprise angle modulation air spring, foot pad frame;
The rear portion of described seat frame is provided with the rotary body that front and back pivot, and described back rest is fixed on the rotary body;
The pivot axis of described rotary body is parallel to ground, rotary body is provided with a straight shape angle modulation guide post parallel with its pivot axis, described seat frame be provided with match with the angle modulation guide post about the arc line shaped angle modulation gathering sill of each closed at both ends, the arc core axis of each angle modulation gathering sill all overlaps with the pivot axis of rotary body, and the shaft of described adjusting guide post runs through two angle modulation gathering sills with movable connection method;
Each angle modulation helical spring about described rotary body is provided with, the helical spring axis of screw of each angle modulation all overlaps with the pivot axis of rotary body, and the helical spring end hook of each angle modulation is lived the pivot of rotary body, and the other end hooks the angle modulation guide post;
Described angle modulation air spring is self-locking air spring, the angle modulation air spring is provided with the angle modulation lock-controlled switch for its flexible locking control, one end of angle modulation air spring and rotary body articulate, the other end and seat frame articulate, and the pivot at angle modulation air spring two ends all is parallel to the pivot axis of rotary body, and the flexible axis of angle modulation air spring and the pivot axis of rotary body mutually disjoint;
Described foot pad frame is slidingly mounted on the seat frame, and is lower than seat cushion, its slip axis horizontal and perpendicular to the pivot axis of rotary body, foot pad frame upper end is provided with a toe board;
The front end of described toe board and foot pad frame front end articulate, and its pivot axis is parallel to the pivot axis of rotary body, the rear portion of toe board through about each foot rest air spring connecting pin poppet, the flexible axis of two foot rest air springs is parallel to each other and all perpendicular to the pivot axis of rotary body;
Described seat frame is provided with for the spacing locating part of foot pad frame slip.
Further, described seat frame through a lifting air spring fitting on floor stand, described lifting air spring is a flexible vertical self-locking air spring of axis, the lower end of lifting air spring props up floor stand, the upper end props up seat frame, and lifting air spring upper end is provided with the lifting lock control button for its flexible locking control;
Be pivoted with a lift adjustment plate on the described seat frame, the pivot axis of this lift adjustment plate is parallel to horizontal plane, and an end of lift adjustment plate props up lifting lock control button upper end, and the other end connects a direction switch.
Further, the left and right sides of described seat cushion is arranged with each arm-rest frame, described arm-rest frame comprises a handrail handle, a handrail support bar, one end of described handrail support bar and seat frame articulate, the handrail handle of the other end and this arm-rest frame is anterior to be articulated, and the pivot at handrail support bar two ends all is parallel to the pivot axis of rotary body, and the rear portion of described handrail handle and backrest articulate, and its pivot is parallel to the pivot axis of rotary body.
The office leisure chaise longue that the utility model provides, can control angle between backrest and the seat cushion by the angle modulation air spring, can the angle between backrest and the seat cushion be adjusted to according to user's demand and be fit to be seated the angle of office or the angle that recumbency is had a rest, and when rest, the foot pad frame can be extracted out under seat cushion, when office, the foot pad frame can be inserted under the seat cushion, can realize office, rest dual-purpose, have the advantages that to occupy little space.
Description of drawings
Fig. 1 is the stereogram of the office of the utility model embodiment when all being in collapsed state with the back rest of leisure chaise longue and foot pad frame;
Fig. 2 is the stereogram of the office of the utility model embodiment when all being in deployed condition with the back rest of leisure chaise longue and foot pad frame;
Fig. 3 is the three-dimensional exploded view of the office of the utility model embodiment when all being in collapsed state with the back rest of leisure chaise longue and foot pad frame;
Fig. 4 is the office of the utility model embodiment with the assembling schematic diagram of the back rest in the leisure chaise longue, seat frame, rotary body;
Fig. 5 is the office of the utility model embodiment when packing up with the back rest in the leisure chaise longue, the structural representation of back rest, seat frame, rotary body;
Fig. 6 is the office of the utility model embodiment when launching with the back rest in the leisure chaise longue, the structural representation of back rest, seat frame, rotary body;
Fig. 7 is the elevating control schematic diagram of the office of the utility model embodiment in the leisure chaise longue.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
Such as Fig. 1-shown in Figure 7, a kind of office leisure chaise longue that the utility model embodiment provides, comprise floor stand 60, seat frame 50, back rest 701, and be installed in the seat cushion 20 of seat frame 50 upper ends, be installed in the back cushion 10 on the back rest 701, described seat frame 50 is installed in floor stand 60 upper ends, it is characterized in that: also comprise angle modulation air spring 112, foot pad frame 30;
The rear portion of described seat frame 50 is provided with the rotary body 502 that front and back pivot, and described back rest 701 is fixed on the rotary body 502;
The pivot axis of described rotary body 502 is parallel to ground, rotary body 502 is provided with a straight shape angle modulation guide post 524 parallel with its pivot axis, described seat frame 50 be provided with match with angle modulation guide post 524 about the arc line shaped angle modulation gathering sill 525 of each closed at both ends, the arc core axis of each angle modulation gathering sill 525 all overlaps with the pivot axis of rotary body 502, and the shaft of described adjusting guide post 524 runs through two angle modulation gathering sills 525 with movable connection method;
Each angle modulation helical spring 521 about described rotary body 502 is provided with, the axis of screw of each angle modulation helical spring 521 all overlaps with the pivot axis of rotary body 502, one end hook of each angle modulation helical spring 521 is lived the pivot 520 of rotary body 502, the other end hooks angle modulation guide post 524, is respectively equipped with on the pivot 520 of described rotary body 502 and on the angle modulation guide post 524 for setscrew nut 523 and the location of location, two angle modulation helical spring 521 ends and only encloses 526;
Described angle modulation air spring 112 is self-locking air springs, angle modulation air spring 112 is provided with the stay-supported angle modulation lock-controlled switch 80 for its flexible locking control, one end of angle modulation air spring 112 and rotary body 502 articulate, the other end and seat frame 50 articulate, and the pivot at angle modulation air spring 112 two ends all is parallel to the pivot axis of rotary body 502, the flexible axis of angle modulation air spring 112 and the pivot axis of rotary body 502 mutually disjoint, and the angle modulation lock-controlled switch 80 of angle modulation air spring 112 is installed on the rotary body;
Described foot pad frame 30 is slidingly mounted on the seat frame 50 through slide rail 304, and is lower than seat cushion 20, its slip axis horizontal and perpendicular to the pivot axis of rotary body 502, foot pad frame 30 upper ends are provided with a toe board 309;
The front end of described toe board 309 and foot pad frame 30 front ends articulate, and its pivot axis is parallel to the pivot axis of rotary body 502, the rear portion of toe board 309 through about the flexible axis of each 30, two foot rest air spring 303 of foot rest air spring 303 connecting pin poppets be parallel to each other and all perpendicular to the pivot axis of rotary body 502;
Described seat frame 50 is provided with for the spacing locating part of foot pad frame 30 slips.
Among the utility model embodiment, described seat frame 50 is installed on the floor stand 60 through a lifting air spring 120, described lifting air spring 120 is the flexible vertical self-locking air springs of axis, the lower end of lifting air spring 120 props up floor stand 60, the upper end props up seat frame 50, and lifting air spring 120 upper ends are provided with the lifting lock control button 121 for its flexible locking control;
Be pivoted with a lift adjustment plate 110 on the described seat frame 50, the pivot axis of this lift adjustment plate 110 is parallel to horizontal plane, and an end of lift adjustment plate 110 props up lifting lock control button 121 upper ends, and the other end connects a stay-supported direction switch 90.
Among the utility model embodiment, the left and right sides of described seat cushion 20 is arranged with each arm-rest frame, described arm-rest frame comprises a handrail handle 40, a handrail support bar 41, one end of described handrail support bar 41 and seat frame 50 articulate, handrail handle 40 anterior pivot joints of the other end and this arm-rest frame, and the pivot at handrail support bar 41 two ends all is parallel to the pivot axis of rotary body 502, and the rear portion of described handrail handle 40 and backrest 10 articulate, and its pivot is parallel to the pivot axis of rotary body 502.
The utility model embodiment can be according to the angle between user's demand adjustment backrest and the seat cushion, and its method of adjustment is as follows:
In the time of angle between backrest and the seat cushion need to being tuned up, the angle modulation lock-controlled switch 80 of pulling angle modulation air spring 112, can make the latch-release of angle modulation air spring 112, the application of force elastic force that makes backrest overcome angle modulation air spring 112 and angle modulation helical spring 521 this moment pivot backward (namely seat cushion pivots dorsad), backrest drives back rest 701, rotary body 502 pivots in the lump, when the angle between backrest and the seat cushion is adjusted to required angle or is adjusted to maximum angle, unclamp the angle modulation lock-controlled switch 80 of angle modulation air spring 112, angle modulation air spring 112 is relocked, and the angle between backrest and the seat cushion is also fixing immediately;
In the time of angle between backrest and the seat cushion need to being turned down, the angle modulation lock-controlled switch 80 of pulling angle modulation air spring 112, can make the latch-release of angle modulation air spring 112, this moment is under the restoring force effect of angle modulation air spring 112 and angle modulation helical spring 521, rotary body 502 drives back rest 701, backrest pivot at a slow speed forward in the lump (namely pivoting towards seat cushion), when the angle between backrest and the seat cushion is adjusted to required angle or is adjusted to minimum angle, unclamp the angle modulation lock-controlled switch 80 of angle modulation air spring 112, angle modulation air spring 112 is relocked, and the angle between backrest and the seat cushion is also fixing immediately;
When the angle between backrest and the seat cushion was adjusted to maximum angle, angle modulation guide post 524 propped up the upper end of arc angle modulation gathering sill 525;
When the angle between backrest and the seat cushion was adjusted to minimum angle, angle modulation guide post 524 propped up the lower end of arc angle modulation gathering sill 525.
The utility model embodiment can launch the foot pad frame to use or the foot pad frame is packed up according to user's demand, and its using method is as follows:
When needing to use foot pad frame 30, the application of force spurs foot pad frame 30 forward, make the foot pad frame to front slide, when the foot pad frame slides into forward toe board 309 top have no occluders, toe board 309 namely upwards pivots around its front end under the elastic force effect of foot rest air spring 303, and to foot rest air spring 303 full extension, the rear edge of toe board 309 rises to seat cushion and substantially flushes, its plate face is by rear extremely front downward-sloping state, and people's legs and feet can place at toe board and have a rest;
When also needing to use foot pad frame 30, the application of force presses down toe board 309 rear portions, the elastic force that makes toe board 309 overcome foot rest air spring 303 pivots downwards around its front end, when toe board 309 is switched to downwards when being lower than seat cushion, the application of force promotes foot pad frame 30 backward, the foot pad frame is slided backward, until foot pad frame integral body all is positioned at the seat cushion below, the foot pad frame can be packed up.
The utility model embodiment can adjust bench height according to user's demand, and its method of adjustment is as follows:
In the time of need to turning down bench height, pulling direction switch 90, direction switch 90 namely drives lift adjustment plate 110 and pivots, make lift adjustment plate 110 depress the lifting lock control button 121 of lifting air spring 120, can make the latch-release of lifting air spring 120, this moment, the application of force pressed down seat cushion, the elastic force that makes seat cushion and seat frame overcome lifting air spring 120 moves down, when seat cushion is adjusted to desired height or is adjusted to the extreme higher position, unclamp direction switch 90, can make lift adjustment plate 110 be applied to lifting lock control button 121 and discharge, lifting air spring 120 is relocked;
In the time of need to heightening bench height, pulling direction switch 90, direction switch 90 namely drives lift adjustment plate 110 and pivots, make lift adjustment plate 110 depress the lifting lock control button 121 of lifting air spring 120, can make the latch-release of lifting air spring 120, this moment, seat frame moved up under the elastic force effect of lifting air spring 120, when seat cushion is adjusted to desired height or is adjusted to extreme lower position, unclamp direction switch 90, can make lift adjustment plate 110 be applied to lifting lock control button 121 and discharge, lifting air spring 120 is relocked;
When seat cushion was adjusted to the extreme higher position, lifting air spring 120 was in the full extension state, and when seat cushion was adjusted to extreme lower position, lifting air spring 120 was in complete compressive state.

Claims (3)

1. an office leisure chaise longue comprises floor stand, seat frame, back rest, and is installed in the seat cushion of seat frame upper end, is installed in the back cushion on the back rest, and described seat frame is installed in the floor stand upper end, it is characterized in that: also comprise angle modulation air spring, foot pad frame;
The rear portion of described seat frame is provided with the rotary body that front and back pivot, and described back rest is fixed on the rotary body;
The pivot axis of described rotary body is parallel to ground, rotary body is provided with a straight shape angle modulation guide post parallel with its pivot axis, described seat frame be provided with match with the angle modulation guide post about the arc line shaped angle modulation gathering sill of each closed at both ends, the arc core axis of each angle modulation gathering sill all overlaps with the pivot axis of rotary body, and the shaft of described angle modulation guide post runs through two angle modulation gathering sills with movable connection method;
Each angle modulation helical spring about described rotary body is provided with, the helical spring axis of screw of each angle modulation all overlaps with the pivot axis of rotary body, and the helical spring end hook of each angle modulation is lived the pivot of rotary body, and the other end hooks the angle modulation guide post;
Described angle modulation air spring is self-locking air spring, the angle modulation air spring is provided with the angle modulation lock-controlled switch for its flexible locking control, one end of angle modulation air spring and rotary body articulate, the other end and seat frame articulate, and the pivot at angle modulation air spring two ends all is parallel to the pivot axis of rotary body, and the flexible axis of angle modulation air spring and the pivot axis of rotary body mutually disjoint;
Described foot pad frame is slidingly mounted on the seat frame, and is lower than seat cushion, its slip axis horizontal and perpendicular to the pivot axis of rotary body, foot pad frame upper end is provided with a toe board;
The front end of described toe board and foot pad frame front end articulate, and its pivot axis is parallel to the pivot axis of rotary body, the rear portion of toe board through about each foot rest air spring connecting pin poppet, the flexible axis of two foot rest air springs is parallel to each other and all perpendicular to the pivot axis of rotary body;
Described seat frame is provided with for the spacing locating part of foot pad frame slip.
2. office leisure chaise longue according to claim 1, it is characterized in that: described seat frame through a lifting air spring fitting on floor stand, described lifting air spring is a flexible vertical self-locking air spring of axis, the lower end of lifting air spring props up floor stand, the upper end props up seat frame, and lifting air spring upper end is provided with the lifting lock control button for its flexible locking control;
Be pivoted with a lift adjustment plate on the described seat frame, the pivot axis of this lift adjustment plate is parallel to horizontal plane, and an end of lift adjustment plate props up lifting lock control button upper end, and the other end connects a direction switch.
3. office leisure chaise longue according to claim 1, it is characterized in that: the left and right sides of described seat cushion is arranged with each arm-rest frame, described arm-rest frame comprises a handrail handle, a handrail support bar, one end of described handrail support bar and seat frame articulate, the handrail handle of the other end and this arm-rest frame is anterior to be articulated, and the pivot at handrail support bar two ends all is parallel to the pivot axis of rotary body, and the rear portion of described handrail handle and backrest articulate, and its pivot is parallel to the pivot axis of rotary body.
CN 201220149553 2012-04-11 2012-04-11 Office leisure chair Expired - Fee Related CN202714512U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201220149553 CN202714512U (en) 2012-04-11 2012-04-11 Office leisure chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201220149553 CN202714512U (en) 2012-04-11 2012-04-11 Office leisure chair

Publications (1)

Publication Number Publication Date
CN202714512U true CN202714512U (en) 2013-02-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201220149553 Expired - Fee Related CN202714512U (en) 2012-04-11 2012-04-11 Office leisure chair

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CN (1) CN202714512U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433464A (en) * 2014-10-22 2015-03-25 西南石油大学 Dual-use office chair
CN108477899A (en) * 2018-05-21 2018-09-04 浙江粤强家具科技有限公司 A kind of convenient office chair that can be relieved stress
CN109171274A (en) * 2018-11-14 2019-01-11 何艳红 Expansion type garden chair
WO2020247435A1 (en) * 2019-06-05 2020-12-10 Davis Furniture Industries, Inc. Improved tilting chair

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104433464A (en) * 2014-10-22 2015-03-25 西南石油大学 Dual-use office chair
CN108477899A (en) * 2018-05-21 2018-09-04 浙江粤强家具科技有限公司 A kind of convenient office chair that can be relieved stress
CN109171274A (en) * 2018-11-14 2019-01-11 何艳红 Expansion type garden chair
WO2020247435A1 (en) * 2019-06-05 2020-12-10 Davis Furniture Industries, Inc. Improved tilting chair
US11166553B2 (en) 2019-06-05 2021-11-09 Davis Furniture Industries, Inc. Tilting chair

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C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20130206

Termination date: 20150411

EXPY Termination of patent right or utility model