CN204409982U - Multifunctional foldable integrated desk-chair - Google Patents

Multifunctional foldable integrated desk-chair Download PDF

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Publication number
CN204409982U
CN204409982U CN201520096092.8U CN201520096092U CN204409982U CN 204409982 U CN204409982 U CN 204409982U CN 201520096092 U CN201520096092 U CN 201520096092U CN 204409982 U CN204409982 U CN 204409982U
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CN
China
Prior art keywords
heel post
rotating shaft
chair
cushion
backrest
Prior art date
Application number
CN201520096092.8U
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Chinese (zh)
Inventor
郦奕骋
马晓颖
骆永标
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郦奕骋
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Application filed by 郦奕骋 filed Critical 郦奕骋
Priority to CN201520096092.8U priority Critical patent/CN204409982U/en
Application granted granted Critical
Publication of CN204409982U publication Critical patent/CN204409982U/en

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Abstract

The utility model relates to a kind of multifunctional foldable integrated desk-chair, belongs to technical field of office furniture.Comprise base support, cushion, lean against and be positioned at the first heel post and second heel post of base support both sides, first heel post is provided with wordpad mechanism, second heel post is provided with article rack mechanism, on the base support of cushion between the first heel post, the second heel post, backrest is connected by incomplete ratchet mechanism the change realizing angle between backrest and cushion with cushion.The utility model has the advantages such as structure is simple, easy for installation, area occupied is little.

Description

Multifunctional foldable integrated desk-chair
Technical field
The utility model relates to a kind of multifunctional foldable integrated desk-chair, belongs to technical field of office furniture.
Background technology
Chair is one of teaching aid the most frequently used during we live, almost every day all will with our intimate contact.Meanwhile, chair is also one of most important daily teaching aid, occupies an important position, enjoy the attention of designer always in teaching aid design.From the basic demand of people, accomplish people computer system.Chair all needs at the classroom teaching that Modern China is traditional always, such as fixes chair, mobile chair etc.Chair does not all have very large Innovation and application, traditional chair has a lot of shortcomings, such as can free adjustment height, be applicable to different people, article-storage device can be increased, can fold, so more hommization, we think that for the innovation of chair in classroom be have very much Research Significance and value thus.In order to make the chair of hommization more, the research that we make also is necessary, this for the study making contemporary student more conscientiously more can not be affected oneself by other foeign elements, can design a set of multifunction chair thus, is being necessary very.
Existing folding table/chair is as following problems of ubiquity such as patents 201420043721.6,201420311511.0:
(1) bulky, carrying inconvenience.For realizing folding effect and the integrative-structure of folding table/chair; usual meeting increases a large amount of bindiny mechanisms and fixed structure between desk and chair; although the setting of these structures achieves the folding and integrated of tables and chairs; but bindiny mechanism and fixed mechanism need to occupy a large amount of spaces, therefore, the tables and chairs after folding are compared with during deployed condition; space-saving effect is also not obvious; overall weight strengthens, carrying and mobile and inconvenient, and this does not obviously conform to the practical application situation of tables and chairs.
(2) complex structure, operation inconvenience.In folding, expansion process, relate to a large amount of connecting rods, guide rail mechanism, need the operation of carrying out one by one finally could realize the expansion or folding of tables and chairs, add the operating process of user, practicality is not strong.
(3) cost is higher.Material and the parts such as stainless steel, guide rail of the bindiny mechanism newly increased and the usual at substantial of fixed structure, the cost of a set of tables and chairs adds three to four one-tenth, and these production costs are finally dropped on it consumer, relatively its integration brought and collapsible effect, the superiority that the increase of its cost brings far beyond its convenience.
In existing office desk and chair, although major part can both realize folding and one effect, but these tables and chairs general bias toward storage, human oriented design is less, as in the design process, the safe aspect such as to lay opening the beverage such as convenient degree, water tumbler of the panel that writes, the design of these details aspects is not very desirable.
Based on this, make subject application.
Utility model content
In order to overcome the defects such as complex structure existing for existing folding table/chair, operation inconvenience, practicality are not strong, the utility model provides the multifunctional foldable integrated desk-chair that a kind of structure is simple, easy for installation, area occupied is little.
For achieving the above object, the technical scheme taked of the utility model is as follows:
Multifunctional foldable integrated desk-chair, comprise base support, cushion, lean against and be positioned at the first heel post and second heel post of base support both sides, first heel post is provided with wordpad mechanism, second heel post is provided with article rack mechanism, on the base support of cushion between the first heel post, the second heel post, backrest is connected by incomplete ratchet mechanism the change realizing angle between backrest and cushion with cushion
Described wordpad mechanism comprises panel, L-type rotating shaft and balustrade panel, balustrade panel is installed on the first heel post, L-type rotating shaft comprises major axis section and minor axis section, minor axis section is installed on balustrade panel rear by rotating shaft cover one, major axis section is installed on lower panels by rotating shaft cover two, the balustrade panel rear of the first heel post is provided with rotating shaft cover one, the minor axis section of L-type rotating shaft is fixed in rotating shaft cover one, the major axis section of whole panel and L-type rotating shaft can be rotated by the rotating shaft cover around balustrade panel rear portion, the major axis section of L-type rotating shaft is fixed in rotating shaft cover two simultaneously, therefore panel can rotate around it, panel passes through the rotation of L-type rotating shaft major axis section and minor axis section both direction, can be realized it open or fold.
Described article rack mechanism comprises pull bar and firm banking, and pull bar one end is connected with the second heel post, and the other end is loop configuration, and firm banking cooperation is installed in this loop configuration.
Further, as preferably:
Described article rack mechanism also includes fixed rotating shaft and aims at nut, fixed rotating shaft, aligning nut are connected in turn with pull bar, wherein: fixed rotating shaft is made up of vertical sleeve and horizontal bush, vertical sleeve set makes fixed rotating shaft slide with the second heel post to be connected on the second heel post; Aligning nut is hollow structure, and the one end towards fixed rotating shaft is provided with internal thread, and vertical sleeve is provided with the external screw thread corresponding with internal thread, makes fixed rotating shaft and aims at being threaded of nut, and aligning nut is provided with alignment slot towards one end of pull bar; Pull bar one end is elongated end, and the other end is loop configuration, middle part then arrange with alignment slot with the use of alignment head, elongated end is set with spring, and run through and aim at the hollow structure of nut, make spring horizontal bush with aim between nut, alignment slot coordinates with alignment head to be installed; Loop configuration inside arranges draw-in groove, the buckle coordinated with draw-in groove is then provided with outside firm banking, connector (more preferred: described connector is non-resilient wire rod or elastic wire) is set in draw-in groove, the end of connector is then connected with firm banking, and firm banking is installed in loop configuration by connector and the buckle cooperatively interacted and draw-in groove.
Described firm banking side offers hub slot, for settling connector.
Described spring outwards is provided with back-up ring nut, makes spring be fixed on back-up ring nut and aim between nut.
Described incomplete ratchet mechanism comprises cushion connecting rod, driving side and backrest connecting rod, and driving side is made up of inner ring and outer ring, and backrest connecting rod is arranged on outer ring, and cushion connecting rod is arranged on inner ring, and cushion connecting rod and backrest connecting rod realize opposing oscillatory by driving side.
The first described heel post is provided with panel with the use of holding groove.
The first described heel post and/or the second heel post are the sleeve type structure that inner and outer tubes are formed, interior pipe is provided with the multistage button device that multiple elastic button is formed, press elastic button, inner and outer pipes can stretch up and down, unclamp rear inner and outer pipes relative position to fix, to realize the adjustment of the first heel post and/or the second heel post height.
Adopt the utility model provide the operation principle of technical scheme as follows:
During use, first the first heel post, the second heel post are separated with cushion and base support, and backrest is adjusted to proper angle, the function of simple chair can be realized; When needs use wordpad mechanism to carry out recording and supporting, the panel being positioned at the first heel post side is rotated above cushion, now, semi-enclosed structure is formed between panel and backrest, cushion, both the use of operator had been facilitated, the interference can avoided again other users or normally use operator through personnel, for operator provides relatively stable, an independently environment; When operator carry have article such as water tumbler, stationery time, rotatable horizontal sleeve, pull bar and firm banking second, opposite, side column are rotated, reversely rotate firm banking and make it originally to face down upwards, now, buckle is positioned at the fixation that not recur below draw-in groove, firm banking naturally droops under self gravitation effect, and at the falls downward of connector to setting height, now, the article such as water tumbler are put into the storage area that loop configuration, connector and firm banking are formed, realize the function of rack; When not needing glove, regain firm banking, and resetted, connector returns in hub slot, turn firm banking, draw-in groove and buckle work, make firm banking be fixed on the inwall of loop configuration, pull pull bar, spring-compressed simultaneously alignment slot and alignment head departs from, rotating rod 90 °, then releasing lever, under the action of the spring, alignment slot and alignment head close contact again, water tumbler gets back to collapsed state, and vertical sleeve rotates around the second heel post and is in vertical state to pull bar, loop configuration, is fixed in the second heel post side; When not needing record or support on board, rotating panel to the first heel post side, now, panel is arranged in holding groove, avoids the sagging of panel; After finishing using, by backrest and cushion stretching, and pull-up first heel post and the second heel post, make wordpad mechanism, article rack mechanism and the first heel post, the second heel post and base support, cushion, backrest overlapping, be placed into assigned address.
Compared with the folding table/chair of routine, the utility model technique scheme has the following advantages:
(1) will realize the integration of tables and chairs, not only will have wordpad mechanism, also will have the mechanism of placing articles, article rack mechanism size will be suitable for, and can not take too large space, and stability will be got well, solid and reliable.In order to not take up room, wordpad mechanism of the present utility model have employed panel, balustrade panel and L-type rotating shaft, rotating shaft cover one, the structure that rotating shaft cover two matches, can quickly and easily panel be moved in face of user, simultaneously, the pull bar of article rack mechanism, the structures such as the firm banking in pull bar loop configuration can be placed into and form semiclosed storage area, like this when the article such as water tumbler are placed on wherein, even if collision also can not cause toppling over of the article such as water tumbler, shelf-stability can improve a lot, and by the alignment head of pull bar and the cooperatively interacting of alignment slot of aiming at nut, the conversion of angle and position can be realized, features simple structure, easy for installation, practicality is stronger.
(2) back regulates and from the comfortable angle of main separation, can reduce people tired because long-time sitting produces.Because needs are fixing and regulate different angles, in the utility model, incomplete ratchet mechanism is set between backrest and cushion, this incomplete ratchet mechanism is made up of cushion connecting rod, driving side and backrest connecting rod, and this incomplete ratchet mechanism respectively establishes a pair leaning against, about cushion, driving side is made up of outer ring and inner ring, outer ring welding backrest connecting rod, and this backrest connecting rod is positioned at backrest the right and left and uses as its framework; Inner ring welding cushion connecting rod, cushion connecting rod is positioned at the right and left and uses as its framework, in use, has the part of ratchet structure only to account for about 1/2 of whole circumference in incomplete ratchet mechanism, which ensure that L-type rotating shaft can only in the adjustment of about 180 ° of scopes, both family can have been facilitated to adjust and selected the angle of its most comfortable, and can be completely superimposed by it time folding, farthest reduce and take up room, and intensity is high, practical, economical and practical, can back skating be prevented.
(3) in wordpad mechanism of the present utility model, the mechanism realizing panel folding mainly comprises L-type rotating shaft, rotating shaft cover one and rotating shaft cover two, L-type rotating shaft is made up of major axis section and minor axis section, minor axis section is fixed on rear side of balustrade panel by rotating shaft cover one, major axis section is fixed on lower panels by rotating shaft cover two, panel is by the major axis section of L-type rotating shaft and the rotation of minor axis section both direction, opening or folding of panel can be realized, when panel rotates above cushion, balustrade panel also serves the effect of support.
(4) first heel posts, the second heel post are provided with multistage buttoned device to be used for regulating height, press elastic button, in outer tube can there is Relative sliding in pipe, when sliding onto suitable height, unclamps elastic button, then outer tube and interior pipe are fixed on this position by elastic button, operator can adjust the height of tables and chairs according to self height, the program is more convenient, also there will not be danger, do not need repairing, take up room very little.
(5) wordpad mechanism in the utility model and article rack mechanism all can be folded on the first heel post, the second heel post completely, and do not have the omission of more annex after folding outside, thus farthest achieve reducing of folding area, and due to the externally positioned type transmission mechanism used less, make overall structure more terse, carrying portable, area occupied is little.
Accompanying drawing explanation
Fig. 1 is the utility model full open position schematic diagram;
Fig. 2 is incomplete ratchet mechanism structural representation;
Fig. 3 is all non-open mode figure of wordpad mechanism and article rack mechanism;
Fig. 4 is the structural representation of L-type rotating shaft;
Fig. 5 is the perspective view of article rack mechanism when not opening;
Fig. 6 is the upward view of article rack mechanism when not opening;
Fig. 7 is the perspective view of article rack mechanism when opening;
Fig. 8 is the complete folded state schematic diagram of the utility model;
Fig. 9 is only article rack mechanism open mode schematic diagram;
Figure 10 is only wordpad mechanism open mode schematic diagram.
Number in the figure: 1. base support; 11. mats; 12. multistage button devices; 13. cushion connecting rods; 14. driving sides; 141. outer ring; 142. inner ring; 15. backrest connecting rods; 2. cushion; 3. backrest; 4. the first heel post; 5. the second heel post; 6. wordpad mechanism; 61. panels; 62. balustrade panels; 63. holding grooves; The rotating shaft of 64.L type; 641. canned paragraph; 642. rotate section; 65. rotating shaft covers one; 66. rotating shaft covers two; 7. article rack mechanism; 71. firm bankings; 711. buckle; 712. hub slot; 72. pull bars; 721. elongated end; 722. alignment head; 723. loop configuration; 724. draw-in groove; 73. aim at nut; 731, alignment slot; 74. fixed rotating shafts; 741. vertical sleeves; 742. horizontal bush; 75. springs; 76. back-up ring nuts; 77. connectors.
Detailed description of the invention
Embodiment 1
The present embodiment multifunctional foldable integrated desk-chair, composition graphs 1, comprise base support 1, cushion 2, lean against 3 and be positioned at the first heel post 4 and the second heel post 5 of base support 1 both sides, first heel post 4 is provided with wordpad mechanism 6, second heel post 5 is provided with article rack mechanism 7, on the base support 1 of cushion 2 between the first heel post 4, second heel post 5, backrest 3 is connected by incomplete ratchet mechanism the change realizing angle between backrest 3 and cushion 2 with cushion 2, specific to the present embodiment:
Composition graphs 2, incomplete ratchet mechanism comprises cushion connecting rod 13, driving side 14 and backrest connecting rod 15, driving side 14 is made up of outer ring 141 and inner ring 142, backrest connecting rod 15 is arranged on outer ring 141, cushion connecting rod 13 is arranged on inner ring 142, and cushion connecting rod 13 realizes opposing oscillatory with backrest connecting rod 15 by driving side 14.
Composition graphs 3, wordpad mechanism 6 comprises panel 61, balustrade panel 62, L-type rotating shaft 64 and rotating shaft cover 1, rotating shaft cover 2 66, balustrade panel 62 is installed on the first heel post 4, composition graphs 4, L-type rotating shaft 64 is made up of minor axis section 641 and major axis section 642, minor axis section 641 is fixed on balustrade panel 62 by a countershaft cover 1, and major axis section 642 is fixed on below panel 61 by a countershaft cover 2 66.
Composition graphs 5, article rack mechanism 7 comprises firm banking 71, pull bar 72, aims at nut 73 and fixed rotating shaft 74, fixed rotating shaft 74, aligning nut 73 are connected in turn with pull bar 72, wherein, fixed rotating shaft 74 is made up of vertical sleeve 741 and horizontal bush 742, vertical sleeve 741 can be set in and the second heel post 5 make fixed rotating shaft 74 slide with the second heel post 5 be connected, horizontal bush 742 is provided with external screw thread; Aiming at nut 73 is hollow structure, one end towards fixed rotating shaft 74 arranges internal thread, one end towards pull bar 72 arranges alignment slot 731, aims at the internal thread that internal thread on nut is corresponding with the external screw thread of horizontal bush 742, makes fixed rotating shaft 74 and aims at nut 73 and be threaded; Composition graphs 6, pull bar 72 one end is elongated end 721, the other end is loop configuration 723, middle part then arrange with alignment slot 731 with the use of alignment head 722, elongated end 721 runs through the hollow structure aiming at nut 73 along horizontal axis, and on one end that it is positioned at horizontal bush 742, be set with spring 75, mounting block ring nut 76 outside spring 75, back-up ring nut 76 by spacing for spring 75 its with aim between nut 73; Loop configuration 72 inside arranges draw-in groove 724, composition graphs 7, firm banking 71 cooperation is installed in loop configuration 723, firm banking 71 arranged outside has the buckle 711 coordinated with draw-in groove 724, arrange connector 77 (in the present embodiment, connector 77 is elastic wire) in draw-in groove 724, connector 77 upper end is fixed in draw-in groove 724, and dish is located in the hub slot 712 of firm banking side setting, the lower end of connector 77 is then connected with firm banking 71.
Folded state can state shown in Figure 8, when it is desired to be used, first by base support 1, cushion 2, backrest 3 and the first heel post 4, second heel post 5 separately, and backrest 3 is adjusted to proper angle along arrow shown in Fig. 2, because cushion 2 is connected by incomplete ratchet mechanism with backrest 3, under the effect of driving side 14, angle between cushion 2 and backrest 3 can adjust by operator and to be fixed as between 0-180 ° arbitrarily angled, with the different sitting postures of person easy to use, what now realize is the function (as shown in Figure 3) of simple chair, cushion connecting rod 13 and backrest connecting rod 15 can respectively as cushions 2, the framework of backrest 3 uses, by moving cushion connecting rod 13, backrest connecting rod 15, the adjustment of cushion 2 and backrest 3 angle can be realized, now, wordpad mechanism 6 and article rack mechanism 7 are folded to outside the first heel post 4 and the second heel post 5 respectively, and the major axis section 642 of L-type rotating shaft 64 is in vertical state, loop configuration 723 and the firm banking 71 of pull bar 72 are all in vertical state.
When needs use wordpad mechanism 6 to carry out recording and supporting, minor axis section 641 rotates along the direction of arrow at Fig. 4 transfer axle sleeve 1 place, panel 61 and major axis section 642 are rotated to during with balustrade panel 62 phase suitable height, panel 61 rotates around the major axis section 642 place direction of arrow at rotating shaft cover 2 66 places, panel 61 is rotated the top to cushion 2, now, the effect that balustrade panel 62 plays location and supports below panel 61, panel 61 rotates no longer forward, thus avoid its excessive rotation to fix, now, panel 61 and cushion 2, semi-enclosed structure is formed between backrest 3, both the use of operator had been facilitated, the interference can avoided again other users or through personnel, operator normally be used, for operator provide one relatively stable, independently environment, L-type rotating shaft simultaneously around bearing holder (housing, cover) 1, bearing holder (housing, cover) 2 66 two axis rotation, therefore can realize freely rotating in both direction.
That carries as operator has water tumbler, during the article such as stationery, pull horizontal bush 742 and pull bar 72, now, vertical sleeve 741 rotates in this process around the second heel post 5, horizontal bush 742, aim at nut 73, pull bar 72 and firm banking 71 relative position constant, when rotating to suitable location, pull pull bar 72, now spring 75 is in compressive state, then alignment head 722 is separated with alignment slot 731, the firm banking 71 of rotating rod 72 and loop configuration 723 and Qi Nei placement, when going to 90 °, releasing lever 72, under the effect of spring 75, elongated end 721 and loop configuration 723 reset, alignment head 722 snaps in alignment slot 731 again, realize the change of angle, in this process, firm banking 71 transfers state parallel to the ground to by state perpendicular to the ground, now, buckle 711 is positioned at the fixation that not recur below draw-in groove 724, firm banking 71 naturally droops under self gravitation effect, and at the falls downward of connector 77 to setting height, now, the article such as water tumbler are put into loop configuration 723, in the storage area that connector 77 and firm banking 71 are formed, realize the function of rack.
When not needing glove, regain firm banking 71, and resetted, connector enters for 77 times in hub slot 712, turn firm banking 71, draw-in groove 724 and buckle 711 work, firm banking 71 is made to be fixed in loop configuration 723, pull pull bar 72, spring 75 compresses alignment slot 731 and alignment head 722 simultaneously and departs from, rotating rod 72 rotates 90 °, then releasing lever 72, under the effect of spring 75, alignment slot 731 and alignment head 722 close contact again, water tumbler gets back to collapsed state, vertical sleeve 741 rotates to pull bar 72 around the second heel post 5, loop configuration 723 is in vertical state, be fixed in the second heel post 5 side.
After finishing using, rotating panel 61 to the first heel post 4 side, now, panel 61 is arranged in holding groove 63, avoids the sagging of panel 61; After finishing using, by stretching to backrest 3 and cushion 2, and pull-up first heel post 4 and the second heel post 5, make wordpad mechanism 6, article rack mechanism 7 and the first heel post 4, second heel post 5 and base support 1, cushion 2, backrest 3 overlapping, return to the state shown in Figure 10, be placed into assigned address.
In the utility model, wordpad mechanism 6 can realize the rotation of level and vertical both direction, article rack mechanism 7 also can realize the conversion of angle, and wordpad mechanism 6 and article rack mechanism 7 all can be folded on the first heel post 4, second heel post 5 completely, and do not have the omission of more annex after folding outside, thus farthest achieve reducing of folding area, and due to the externally positioned type transmission mechanism used less, make overall structure more terse, carrying portable, area occupied.
Embodiment 2
The structure of the multifunctional foldable integrated desk-chair in the present embodiment is identical with embodiment 1, and difference is: without the need to arranging article rack mechanism 7, and these tables and chairs can meet the function of user's work and rest and record.
Embodiment 3
The structure of the multifunctional foldable integrated desk-chair in the present embodiment is identical with embodiment 1, and difference is: without the need to arranging wordpad mechanism 6, and these tables and chairs can meet the function of the article such as user's work and rest and holding water cup.
Embodiment 4
The structure of the multifunctional foldable integrated desk-chair in the present embodiment is identical with embodiment 1, difference is: the first heel post 4, second heel post 5 is all sleeve type structures, this sleeve type structure comprises inner and outer tubes, interior pipe is provided with the multistage button device 12 that multiple elastic button is formed, press elastic button, outer tube, can Relative sliding be there is in interior pipe, when sliding onto suitable height, unclamp elastic button, then outer tube and interior pipe are fixed on this position by elastic button, operator can adjust the height of tables and chairs according to self height, the program is more convenient, also there will not be danger, do not need repairing, take up room very little.

Claims (9)

1. multifunctional foldable integrated desk-chair, it is characterized in that: comprise base support, cushion, lean against and be positioned at the first heel post and second heel post of base support both sides, first heel post is provided with wordpad mechanism, second heel post is provided with article rack mechanism, on the base support of cushion between the first heel post, the second heel post, backrest is connected by incomplete ratchet mechanism the change realizing angle between backrest and cushion with cushion
Described wordpad mechanism comprises panel, balustrade panel and L-type rotating shaft, balustrade panel is installed on the first heel post, L-type rotating shaft comprises major axis section and minor axis section, minor axis section is installed on balustrade panel rear by rotating shaft cover one, major axis section two is installed on lower panels by rotating shaft cover, and panel realizes it by the major axis section of L-type rotating shaft and minor axis section and to open or folding;
Described article rack mechanism comprises pull bar and firm banking, and pull bar one end is connected with the second heel post, and the other end is loop configuration, and firm banking cooperation is installed in this loop configuration.
2. multifunctional foldable integrated desk-chair as claimed in claim 1, is characterized in that: described article rack mechanism also includes fixed rotating shaft and aims at nut, and fixed rotating shaft, aligning nut are connected in turn with pull bar,
Fixed rotating shaft is made up of vertical sleeve and horizontal bush, and vertical sleeve set makes fixed rotating shaft slide with the second heel post to be connected on the second heel post;
Aligning nut is hollow structure, and the one end towards fixed rotating shaft arranges and is threaded with the horizontal bush of fixed rotating shaft, and one end of pull bar is provided with alignment slot;
Pull bar one end is elongated end, the other end is loop configuration, middle part then arrange with alignment slot with the use of alignment head, elongated end runs through aims at the hollow structure of nut, and on one end that it is positioned at horizontal bush, be set with spring, make spring horizontal bush with aim between nut; Loop configuration inside arranges draw-in groove, the buckle coordinated with draw-in groove is then provided with outside firm banking, arrange connector in draw-in groove, the end of connector is then connected with firm banking, and firm banking is installed in loop configuration by connector and the buckle cooperatively interacted and draw-in groove.
3. multifunctional foldable integrated desk-chair as claimed in claim 2, is characterized in that: described firm banking side offers hub slot, for settling connector.
4. multifunctional foldable integrated desk-chair as claimed in claim 2, is characterized in that: described spring outwards is provided with back-up ring nut, makes spring be fixed on back-up ring nut and aim between nut.
5. multifunctional foldable integrated desk-chair as claimed in claim 2, is characterized in that: described connector is non-resilient wire rod or elastic wire.
6. multifunctional foldable integrated desk-chair as claimed in claim 1, it is characterized in that: described ratchet mechanism comprises cushion connecting rod, driving side one and backrest connecting rod, driving side one is made up of inner ring and outer ring, backrest connecting rod is arranged on outer ring, cushion connecting rod is arranged on inner ring, and cushion connecting rod and backrest connecting rod realize opposing oscillatory by driving side one.
7. multifunctional foldable integrated desk-chair as claimed in claim 1, is characterized in that: described rotating shaft cover one is two, and rotating shaft cover two is two.
8. multifunctional foldable integrated desk-chair as claimed in claim 1, is characterized in that: the first described heel post is provided with panel with the use of holding groove.
9. multifunctional foldable integrated desk-chair as claimed in claim 1, it is characterized in that: the first described heel post and the second heel post are the sleeve type structure that inner and outer tubes are formed, interior pipe is provided with the multistage button device that multiple elastic button is formed, press elastic button, inner and outer pipes can stretch up and down, unclamp rear inner and outer pipes relative position to fix, to realize the adjustment of the first heel post and/or the second heel post height.
CN201520096092.8U 2015-02-04 2015-02-04 Multifunctional foldable integrated desk-chair CN204409982U (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104643569A (en) * 2015-02-04 2015-05-27 郦奕骋 Multifunctional foldable integrated table-chair
CN106108369A (en) * 2016-08-24 2016-11-16 杨沁 A kind of folding table with water tumbler storage function
CN106511042A (en) * 2016-11-14 2017-03-22 济宁景泽信息科技有限公司 Multi-purpose rehabilitation walking aid capable of intelligently monitoring
CN107595529A (en) * 2017-09-01 2018-01-19 王权 A kind of rhinology nursing cleaning car

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104643569A (en) * 2015-02-04 2015-05-27 郦奕骋 Multifunctional foldable integrated table-chair
CN104643569B (en) * 2015-02-04 2018-05-25 郦奕骋 Multifunctional foldable integrated desk-chair
CN106108369A (en) * 2016-08-24 2016-11-16 杨沁 A kind of folding table with water tumbler storage function
CN106108369B (en) * 2016-08-24 2018-09-07 杨沁 A kind of folding table with cup storage function
CN106511042A (en) * 2016-11-14 2017-03-22 济宁景泽信息科技有限公司 Multi-purpose rehabilitation walking aid capable of intelligently monitoring
CN107595529A (en) * 2017-09-01 2018-01-19 王权 A kind of rhinology nursing cleaning car

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