CN2732075Y - Multifunctional chair - Google Patents
Multifunctional chair Download PDFInfo
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- CN2732075Y CN2732075Y CN 200420088676 CN200420088676U CN2732075Y CN 2732075 Y CN2732075 Y CN 2732075Y CN 200420088676 CN200420088676 CN 200420088676 CN 200420088676 U CN200420088676 U CN 200420088676U CN 2732075 Y CN2732075 Y CN 2732075Y
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- 230000003670 easy-to-clean Effects 0.000 claims description 2
- 210000002683 foot Anatomy 0.000 description 13
- 238000000034 method Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 6
- 238000002360 preparation method Methods 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 3
- 238000005755 formation reaction Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007779 soft material Substances 0.000 description 2
- 241001122767 Theaceae Species 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
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Abstract
The utility model relates to a multifunctional chair, comprising at least two mutually paralleled guideways, a slide block can slide and lock on the guideway, a base, a cushion and a backrest. The base is fixed on the slide block, the upward flat of the base can be adjusted into horizontal state or forth and back tilted state, the cushion is arranged on the base, which can be fixed or wind the rim connected with the base turning over or rotating into an angle of 180 degrees and can be flatten for loading cargos, the backrest is arranged on the cushion and can be folded forwards on the cushion for being used as a table, and can be tilted for leaning and sleeping. The utility model has the functions of table, cargo carrying,riding and dosing, and the different functions can be completed by different working faces. The multifunctional chair has the advantages of multi-function, fine work division and simple operation.
Description
Technical field
The utility model relates to a kind of multifunction seat, particularly the seat occupancy space there is the seat that uses under the environment of multiple user demand, this seat is particularly suitable for being used as automobile seats reserved for guests or passengers seat, also can be used as steamer seats reserved for guests or passengers seat, train seats reserved for guests or passengers seat or meeting room seat etc.
Background technology
Existing automobile seat is of a great variety, and integrated function is strong.Wherein, using comparatively widely, a kind of structure of automotive seat is: be equiped with guide rail on the floor in the car, the seat of band base is installed on the guide rail, seat can move or lock along guide rail, backrest can be used as several desktops or loading face with the folding plane that roughly is level of formation that closes up of cushion, also can overturn and launch to constitute a plane that roughly is level, as the bed surface or the loading face of having a rest for the people with the cushion horizontal plane.This seat is easy to use, and car owner's carrying loading of going on a journey is comparatively convenient, this seat of common use in the MPV automobile.This seat has not only utilized backrest positive and negative that backrest forms along upset behind cushion and cushion surface to do that the passenger sits, usefulness for sleeping in, and make the usefulness of loading, it is one-object-many-purposes, but soft of normally making by leather or fabric of its cushion surface and backrest positive and negative, being used for loading is then very easily made dirty with destroyed, and the cleaning difficulty, cause and use misgivings or produce unnecessary loss.
Summary of the invention
The utility model purpose provides a kind of multifunction seat, this seat except that have the above-mentioned passenger of specializing in take doss or several function, also have simultaneously to utilize and adjust the function that is specifically designed to loading that the seat state obtains, this seat can be used for occasions such as automobile, train, steamer.
The multifunction seat of above-mentioned utility model purpose, comprise two parallel guide rail 1, the slide block 2 that can on guide rail 1, slide or lock, base 12, cushion 13, backrest 14, base 12 is arranged on the slide block 2, backrest 14 is arranged on the cushion 13, the seat of vertical lower edges of backrest 14 and cushion 13 rearward edge adopts the flexible connection that backrest 14 can be located, backrest 14 breasting faces can and cushion 13 landing surfaces can between the flattened state of dead astern, carry out angular adjustment to what be 180 degree angles along seat from the overlapping fit-state that is 0 degree angle, cushion 13 is arranged on the base 12 in a horizontal manner, the seat of base 12 flexibly connects to the edge, dead ahead to the seat of edge, dead ahead and cushion 13, cushion 13 can overturn 180 ° to the edge, dead ahead around the seat of base 12, or the seat of base 12 flexibly connects to the edge, dead astern to the seat of edge, dead astern and cushion 13, cushion 13 can overturn 180 ° to the edge, dead astern around the seat of base 12, or the seat of base 12 to the left and right the seat of one of both sides side edge and cushion 13 the corresponding side of both sides is along flexible connection to the left and right, cushion 13 can be turned on one's side around being connected one.
In the technique scheme, the flexible connection at base 12 edges and cushion 13 edges can realize by hinge class connector 10.
In the technique scheme, base 12 edges and cushion 13 edges are connected and can realize auxiliary the connection by being arranged at the movable hasp 11 that distance is provided with edge far away, the position of hinge class connector 10 by what hinge class connector 10 was realized, with opening of the overlapping fixing or cushion 13 of realizing corresponding use situation lower bottom base 12 and cushion 13.
Further improve technique scheme, the flexible connection of backrest 14 location can being realized by twin shaft backrest angle adjusting device 15 of 13 edge employings rearward of the lower edges of backrest 14 and cushion, twin shaft backrest angle adjusting device 15 comprises main lower shoe 15a, Your Majesty's base plate 15c, secondary lower shoe 15b, secondary upper plate 15d, lower shaft 15i, last axle 15j, main connecting plate 15e, secondary connecting plate 15f, lower angle is buckle 15g fixedly, upper angle is buckle 15h fixedly, under link control panel 15m and driving member 15p thereof, last interlock control panel 15n and drive 15q thereof, a following back-moving spring link plate 15u and an extension stake 15u`, a upper reset spring link plate 15v and an extension stake 15v`, lower angle back-moving spring 15t, upper angle back-moving spring 15t`, main lower shoe 15a is fixed in seat cushion 13 edges one side rearward, secondary lower shoe 15b is fixed in seat cushion 13 edge opposite sides rearward, Your Majesty's base plate 15c is fixed in the corresponding side of backrest 14 lower edges and main lower shoe 15a fixed position, secondary upper plate 15d is fixed in the corresponding side of backrest 14 lower edges and secondary lower shoe 15b fixed position, lower shaft 15j rotatably is arranged in the axis hole of main lower shoe 15a and secondary lower shoe 15b, last axle 15j rotatably is arranged in the axis hole of Your Majesty's base plate 15c and secondary upper plate 15d, lower shaft 15i and last axle 15j axially are parallel to each other, main connecting plate 15e is positioned at the outside of main lower shoe 15a and Your Majesty's base plate 15c, its two ends are individually fixed on lower shaft 15i and the last axle 15j, secondary connecting plate 15f is positioned at the outside of secondary lower shoe 15b and secondary upper plate 15d, its two ends are individually fixed in the other end of lower shaft 15i and last axle 15j, lower angle fixedly buckle 15g one end hangs on its axially parallel of being arranged on the main lower shoe 15a on the axial swinging axle 15r` of lower shaft 15i and last axle 15j, lower angle fixedly buckle 15g can be swung around swinging axle 15r`, be used to control the engagement of being fixed in the respective end on the lower shaft 15i on its opposite end and the main connecting plate 15e and separate, upper angle fixedly buckle 15h one end hangs on its axially parallel of being arranged on Your Majesty's base plate 15c on the axial swinging axle 15r ＂ of lower shaft 15i and last axle 15j, be used to control the engagement of being fixed in the respective end on the axle 15j on its opposite end and the main connecting plate 15e and separate, lower angle back-moving spring 15t and upper angle back-moving spring 15t` all adopt the Mainspring type spring, its centre is individually fixed on lower shaft 15i and the last axle 15j, its outer ends is individually fixed in down the extension stake 15u` of back-moving spring 15u and the extension stake 15v` of upper reset spring link plate 15v, the anglec of rotation of lower shaft 15i and last axle 15j respectively by link down control panel driving member 15p and last interlock control panel drive 15q cooperate down interlock control panel 15m and last interlock control panel 15n control lower angle fixedly buckle 15g and upper angle fixedly buckle 15h control with separating with the lower end of main connecting plate 15e and the engagement of upper end, be used to adjust the angle between backrest 14 and the cushion 13.
Further improve technique scheme, set up lower angle clip sheet reset spring 15s and upper angle clip sheet reset spring 15s`, in the extension stake under lower angle clip sheet reset spring 15s one end is fixed on the back-moving spring link plate 15u, in the extension stake under its opposite end is fixed on the interlock control panel 15m, be used to be controlled at lower angle fixedly buckle 15g separate the engagement that resets under the situation with main connecting plate 15e respective end, upper angle clip sheet reset spring 15s` one end is fixed in the extension stake on the upper reset spring link plate 15v, its opposite end is fixed in the extension stake on the interlock control panel 15n, be used to be controlled at upper angle fixedly buckle 15h separate the engagement that resets under the situation with main connecting plate 15e respective end.
In the technique scheme, main connecting plate 15e respective end and the lower angle fixedly engagement of buckle 15g can be realized by a plurality of gear teeth that they cooperate each other.
In the technique scheme, main connecting plate 15e respective end and the upper angle fixedly engagement of buckle 15h can be realized by the single gear teeth that they cooperate each other.
Further improve technique scheme, the back side of backrest 14 is multifunctional panel 16, is provided with hiding flexion rotating shaft 17 in multifunctional panel 16, the flexion rotating shaft 17 rotatable support foots that become perpendicular to above-mentioned plane of opening.
In the technique scheme, the seat between base 12 and the slide block 2 forwards or the feet at rear can regulate length, reach the level of regulating base 12 planes or tilt forward and back, and then realize the level of the cushion 13 on the base 12 or tilt forward and back, satisfy instructions for use.
The utility model has carried out comprehensive adjustment design to the structure of the cushion of seat, backrest, base, and has considered its annexation and mounting means, has obtained to have concurrently several, loading, the function of taking, doss in the multifunction seat of one.Its maximum characteristics are to be provided with the working face of bearing the loading task specially separately, freed mixing the working face that uses originally, adopt the positive seat function for sleeping in of specially taking charge of the passenger of the cushion and the backrest of the soft material preparation for sleeping in of suitable seat, the base plane of the hard material preparation of the suitable loading of employing and the bearing function that goods is specially taken charge of in the cushion bottom surface, the employing quality is neither too hard, nor too soft, the anti-skidding material that is suitable for doing several desktops, the backrest back side of preparation is several functions of department specially, thereby avoided in the use seat to take using with of face and loading face, helped the maintenance of seat and further expanding of function.
Description of drawings
Side view when Fig. 1 the utility model uses with several states.
Fig. 1 a guide rail, slide block, slide block lock construction schematic diagram.
Front view when Fig. 1 b the utility model uses with several states.
Rearview when Fig. 1 c the utility model uses with several states.
The side view of the position of making support foot when holding up can be holded up in Fig. 2 the utility model backrest back side.
The front view of the position of making support foot when holding up can be holded up in Fig. 2 a the utility model backrest back side.
The rearview of the position of making support foot when holding up can be holded up in Fig. 2 b the utility model backrest back side.
Side view when Fig. 3 the utility model uses with the loading state.
Side view when Fig. 4 the utility model backrest is opened and met at right angles with cushion.
Front view when Fig. 4 a the utility model backrest is opened and met at right angles with cushion.
Rearview when Fig. 4 b the utility model backrest is opened and met at right angles with cushion.
Side view when Fig. 5 the utility model uses to take state.
Side view when Fig. 6 the utility model uses with the state that dosses.
Fig. 7 the utility model twin shaft backrest angle adjusting device front view.
Fig. 7 a the utility model twin shaft backrest angle adjusting device is regulated part and secondary part side view.
Above-mentioned each figure acceptance of the bid keep the score not Biao Shi: 1 guide rail, 2 slide blocks, 3 slide blocks wheel, 4 slide blocks lock, the backguy of 5 slide blocks lock, the connecting screw of 6 bases and slide block, 7 support foots, 8 adjustable support pin, 9 adjustable support pin fixed screws, 10 hinge class connectors, 11 movable hasps, 12 bases, 13 cushions, 14 backrests, 15 twin shaft backrest angle adjusting devices, 15a master's lower shoe, the secondary lower shoe of 15b, 15c Your Majesty base plate, the secondary upper plate of 15d, 15e master's connecting plate, the secondary connecting plate of 15f, the 15g lower angle is buckle fixedly, the 15h upper angle is buckle fixedly, the 15i lower shaft, the last axle of 15j, joystick under the 15l, the last joystick of 15l`, 15m is the interlock control panel down, the last interlock of 15n control panel, the 15o jump ring, 15p is interlock control panel driving member down, the last interlock of 15q control panel drive, the 15r guide pile, the 15r` lower angle is the buckle swinging axle fixedly, 15r ＂ upper angle is the buckle swinging axle fixedly, 15s lower angle clip sheet reset spring, 15s` upper angle clip sheet reset spring, 15t lower angle back-moving spring, 15t` upper angle back-moving spring, back-moving spring link plate under the 15u, 15u` lower angle back-moving spring is hung stake, 15v upper reset spring link plate, 15v` upper angle back-moving spring is hung stake, 16 backrest back side multifunctional panels, 17 backrest back side multifunctional panel flexion rotating shafts, 18 detachably rest the head on.
The specific embodiment
In the above-mentioned accompanying drawing, two guide rails that are parallel to each other 1 are installed on the floor in automobile for example at first, slidably also can be locked in slide block 2 on the guide rail 1 in installing on the guide rail 1.Base 12 is installed on the slide block 2.According to common use situation, base 12 shaped upper parts are overlooked state and are square generally, and the contact plane of its top and cushion 13 adopts hard, suitable loading, material preparation easy to clean.In the passenger dead ahead to, be used for being equiped with the longitudinal length adjusting device on the feet 8 of support plinth 12, can regulate the height of passenger dead ahead between base 12 upper plane forward positions and car floor, make the landing surface of cushion 13 form suitable heeling condition according to passenger demand.Longitudinal length adjusting device in the accompanying drawing on the feet 8 is two coaxial reducing cylindrical tube that cover together can sliding each other, offer on its tube wall porose, by the fixing mutual alignment of bolt class part.Cushion 13 and backrest 14 are set on base 12 afterwards.Whether allow with the interior space situation according to actual needs, base 12 can be made strip, the independent regulation seat that single or many people take more than two is set on it.Cushion 13 bottom surfaces adopt hard material to make the contact-making surface that adapts with base 12 upper plane shapes, and its positive soft material that adopts is made the suitable plane of taking.The bottom surface of cushion 13 places on the base 12 down, its vertical side aligns with the vertical side of base, present to the dead ahead to or the dead astern to, base 12 edges and cushion 13 edges flexibly connect with the part of loose-leaf 10 and so on, and base 12 edges of its relative side or adjacent both sides and cushion 13 edges are with flexibly connecting with quick hasp 11.When taking, this quick hasp 11 can immediately be fixedly connected on cushion 13 on the base 12, during loading, this quick hasp 11 can immediately be removed fixedlying connected of cushion 13 and base 12, make cushion 13 rotate one hundred eight ten degree to the dead astern to the dead ahead by seat around loose-leaf 10 connectors, or rotate one hundred eight ten degree to the dead ahead to the dead astern by seat, this moment cushion 13 bottom surfaces with loading platform of base 12 upper plane formation.The back side of backrest 14 is provided with multifunctional panel 16, and multifunctional panel 16 is several the planes of can be used as of adopting that neither too hard, nor too soft anti-skidding material makes.Two flexion rotating shafts 17 that are hidden in backrest 14 inside that this internal plane setting is parallel to each other, around flexion rotating shaft 17 rotations, the support foot that becomes perpendicular to above-mentioned plane can have been bent in the two ends of multifunctional panel 16.When the loading state, use.Backrest 14 positive planes of adopting gentle material to make the breasting that suits.Present rearward backrest 14 edges and cushion 13 corresponding edges adopt and flexibly connect, and are fixing with being in harmonious proportion of angle between realization backrest 14 and the cushion 13.
Can adopt twin shaft backrest angle adjusting device 15 to realize the adjusting of angle between backrests 14 and the cushion 13 and fixing.The twin shaft backrest angle adjusting device 15 that the utility model adopts comprises: main lower shoe 15a, Your Majesty's base plate 15c, secondary lower shoe 15b, secondary upper plate 15d, lower shaft 15i, last axle 15j, main connecting plate 15e, secondary connecting plate 15f, lower angle is buckle 15g fixedly, upper angle is buckle 15h fixedly, under link control panel 15m and driving member 15p thereof, last interlock control panel 15n and drive 15q thereof, a following back-moving spring link plate 15u and an extension stake 15u`, a upper reset spring link plate 15v and an extension stake 15v`, lower angle back-moving spring 15t, upper angle back-moving spring 15t`, main lower shoe 15a is fixed in seat cushion 13 edges one side rearward, secondary lower shoe 15b is fixed in seat cushion 13 edge opposite sides rearward, Your Majesty's base plate 15c is fixed in the corresponding side of backrest 14 lower edges and main lower shoe 15a fixed position, secondary upper plate 15d is fixed in the corresponding side of backrest 14 lower edges and secondary lower shoe 15b fixed position, lower shaft 15j rotatably is arranged in the axis hole of main lower shoe 15a and secondary lower shoe 15b, last axle 15j rotatably is arranged in the axis hole of Your Majesty's base plate 15c and secondary upper plate 15d, lower shaft 15i and last axle 15j axially are parallel to each other, main connecting plate 15e is positioned at the outside of main lower shoe 15a and Your Majesty's base plate 15c, its two ends are individually fixed in down on synchronizing shaft 15i and the last axle 15j, secondary connecting plate 15f is positioned at the outside of secondary lower shoe 15b and secondary upper plate 15d, its two ends are individually fixed in the other end of lower shaft 15i and last axle 15j, lower angle fixedly buckle 15g one end hangs on its axially parallel of being arranged on the main lower shoe 15a on the axial swinging axle 15r` of lower shaft 15i and last axle 15j, lower angle fixedly buckle 15g can be swung around swinging axle 15r`, the engagement of the respective end of the main connecting plate 15e on being used to control its opposite end and be fixed in lower shaft 15i with separate, upper angle fixedly buckle 15h one end hangs on its axially parallel of being arranged on Your Majesty's base plate 15c on the axial swinging axle 15r ＂ of lower shaft 15i and last axle 15j, be used to control its opposite end and be fixed in the main connecting plate 15e on the axle 15j respective end engagement with separate, lower angle back-moving spring 15t and upper angle back-moving spring 15t` all adopt the Mainspring type spring, its centre is individually fixed on lower shaft 15i and the last axle 15j, its outer ends is individually fixed in down the extension stake 15u` of back-moving spring 15u and the extension stake 15v` of upper reset spring link plate 15v, the anglec of rotation of lower shaft 15i and last axle 15j respectively by link down control panel driving member 15p and last interlock control panel drive 15q cooperate down interlock control panel 15m and last interlock control panel 15n control lower angle fixedly buckle 15g and upper angle fixedly buckle 15h control with separating with the lower end of main connecting plate 15e and the engagement of upper end, be used to adjust the angle between backrest 14 and the cushion 13.
Further improve technique scheme, set up lower angle clip sheet reset spring 15s and upper angle clip sheet reset spring 15s`, in the extension stake under lower angle clip sheet reset spring 15s one end is fixed on the back-moving spring link plate 15u, in the extension stake under its opposite end is fixed on the interlock control panel 15m, be used to be controlled at lower angle fixedly buckle 15g separate the engagement that resets under the situation with main connecting plate 15e respective end, upper angle clip sheet reset spring 15s` one end is fixed in the extension stake on the upper reset spring link plate 15v, its opposite end is fixed in the extension stake on the interlock control panel 15n, be used to be controlled at upper angle fixedly buckle 15h separate the engagement that resets under the situation with main connecting plate 15e respective end.
Main connecting plate 15e respective end and the lower angle fixedly engagement of buckle 15g are realized by a plurality of gear teeth that they cooperate each other.Main connecting plate 15e respective end and the upper angle fixedly engagement of buckle 15h are realized by the single gear teeth that they cooperate each other.
Seat between base 12 and the slide block 2 forwards or the feet at rear can regulate length, reach the level of regulating base 12 planes or tilt forward and back, and then realize the level of the cushion 13 on the base 12 or tilt forward and back, satisfy instructions for use.
Above-mentioned multifunction seat can obtain different functions of use through following adjusting operation:
1. several functions---regulate the adjustable pin 8 under the base 12, base 12 is transferred to level, by the following joystick 15l on the pull-up twin shaft backrest angle adjusting device 15, unclamp fixedly buckle 15g of lower angle, allow main connecting plate 15e and secondary connecting plate 15f return back to and the base upright position around lower shaft 15i, decontrol joystick 15l down, joystick 15l` in the tension by lower angle back-moving spring 15t, unclamp upper angle buckle 15h, backrest 14 and cushion 13 levels are overlapping.At this moment, backrest 14 back sides are horizontally disposed up, can be used as several desktops of laying article such as tea table and use.
2. loading function---under several functional statuses, open the movable hasp 11 that connects between base 12 and the cushion 13, the two ends of the multifunctional panel 16 at backrest 14 back sides are along flexion rotating shaft 17 cocked 90 degree, and fixing.At this moment, flexion rotating shaft 17 is used as support foot.Under this state, integral body with cushion 13 and backrest 14 formations, hinge class connector 10 upsets 180 degree by base 12 edges and cushion 13 edges, making backrest 14 back sides be supported on multifunctional panel 16 down adjusts on the support foot that forms, cushion 13 bottom surfaces up, with base 12 upper plane constitute one can loading platform.
3. take function---under several user modes, base 12 is transferred to the low state in preceding high back at suitable inclination angle, joystick 15l` in the tension, allow backrest 14 pass through the restoring force of upper angle back-moving spring 15t`, open around last axle 15j, this moment, backrest 14 was vertical with cushion 13, again by joystick 15l under the tension, unclamp fixedly buckle 15g of lower angle, allow backrest 14 close multiply-connected fishplate bar 15f and swing required angle backward, backrest 14 is suitably swung back, look situation detachable headrest 18 need be installed around lower shaft 15i together with main connecting plate 15e, at this moment, seat possesses the function of taking.
4. function dosses---and taking under the functional status, base 12 is transferred to level, backrest 14 inclination angles are transferred to maximum.At this moment, backrest 14 breastings face up, and constituting one with cushion 13 landing surfaces can be for the gentle matter plane that dosses.
Claims (9)
1. multifunction seat, comprise at least two guide rails (1) that are parallel to each other, can go up slide or the slide block (2) of one on every guide rail at least of locking at described guide rail (1), base (12), cushion (13), backrest (14), described base (12) is arranged on the described slide block (2), described cushion (13) is arranged on the described base (12), described backrest (14) is arranged on the described cushion (13), the seat of vertical lower edges of described backrest (14) and described cushion (13) rearward edge adopts the flexible connection that backrest (14) can be located, make described backrest (14) breasting face can with described cushion (13) landing surface from be 0 ° of angle overlapping conform to be 180 ° of angles along seat in the open and flat 180 degree scopes in dead astern, regulate formed angle, it is characterized in that described cushion (13) is arranged on the described base (12) in a horizontal manner, the seat of described base (12) the forwards seat of edge and described cushion (13) forwards flexibly connects the relevant position, edge, described cushion (13) can overturn 180 ° to the edge, dead ahead around the seat of described base (12), or the seat of described base (12) rearward the seat of edge and described cushion (13) rearward flexibly connect at the edge, described cushion (13) can change 180 ° to the edge, dead astern around the seat of described base (12), or the seat of described base (12) to the left and right the seat of one of both sides side edge and described cushion (13) the corresponding side of both sides is along flexible connection to the left and right, what described cushion (13) can be around described base (12) is connected a side along about 90 ° or 180 ° of upset.
2. a kind of multifunction seat according to claim 1 is characterized in that described base (12) plane and described seat cushion (13) bottom surface down up is hard, suitable loading, plane easy to clean.
3. a kind of multifunction seat according to claim 1 and 2 is characterized in that the flexible connection at described base (12) edge and described cushion (13) edge realizes by hinge class connector (10).
4. a kind of multifunction seat according to claim 3, it is characterized in that described base (12) edge is connected and can realizes auxiliary the connection by the movable hasp (11) that is arranged at the edge position far away apart from the position that described hinge class connector (10) is set by what hinge class connector (10) was realized with described cushion (13) edge.
5. a kind of multifunction seat according to claim 1, it is characterized in that the lower edges of described backrest (14) and the flexible connection of backrest (14) location can being realized by twin shaft backrest angle adjusting device (15) of described cushion (13) seat edge employing rearward, described twin shaft backrest angle adjusting device (15) comprises main lower shoe (15a), Your Majesty's base plate (15c), secondary lower shoe (15b), secondary upper plate (15d), lower shaft (15i), last axle (15j), main connecting plate (15e), secondary connecting plate (15f), lower angle is buckle (15g) fixedly, upper angle is buckle (15h) fixedly, under link control panel (15m) and driving member (15p) thereof, last interlock control panel (15n) and drive (15q) thereof, following back-moving spring link plate (15u) and extension stake (15u`), upper reset spring link plate (15v) and extension stake (15v`), lower angle back-moving spring (15t), upper angle back-moving spring (15t`), described main lower shoe (15a) is fixed in seat cushion (13) edge one side rearward, described secondary lower shoe (15b) is fixed in the seat opposite side at cushion (13) edge rearward, described Your Majesty's base plate (15c) is fixed in the corresponding side of backrest (14) lower edges and described main lower shoe (15a) fixed position, described secondary upper plate (15d) is fixed in the corresponding side of backrest (14) lower edges and described secondary lower shoe (15b) fixed position, described lower shaft (15j) rotatably is arranged in the axis hole of main lower shoe (15a) and secondary lower shoe (15b), last axle (15j) rotatably is arranged in the axis hole of Your Majesty's base plate (15c) and secondary upper plate (15d), axially being parallel to each other of lower shaft (15i) and last axle (15j), described main connecting plate (15e) is positioned at the outside of described main lower shoe (15a) and Your Majesty's base plate (15c), its two ends are individually fixed in the same end of lower shaft (15i) and last axle (15j), described secondary connecting plate (15f) is positioned at described secondary lower shoe (15b)) and the outside of secondary upper plate (15d), its two ends are separately fixed at the other end of lower shaft (15i) and last axle (15j), lower angle fixedly buckle (15g) end hangs on its axially parallel of being arranged on the main lower shoe (15a) on the axial swinging axle (15r`) of lower shaft (15i) and last axle (15j), described lower angle fixedly buckle (15g) can be swung around swinging axle (15r`), be used to control the engagement of being fixed in the respective end on the lower shaft (15i) on its opposite end and the main connecting plate (15e) and separate, upper angle fixedly buckle (15h) end hangs on its axially parallel of being arranged on Your Majesty's base plate (15c) on the axial swinging axle (15r``) of lower shaft (15i) and last axle (15j), be used to control the engagement of being fixed in the respective end on the axle (15j) on its opposite end and the main connecting plate (15e) and separate, lower angle back-moving spring (15t) and upper angle back-moving spring (15t`) all adopt the Mainspring type spring, its centre is individually fixed on lower shaft (15i) and the last axle (15j), its outer ends is individually fixed in the lower angle back-moving spring that is arranged at down respectively on back-moving spring link plate (15u) and the upper reset spring link plate (15v) and hangs that stake (15u`) is gone up and the upper angle back-moving spring is hung on (15v`), the anglec of rotation of lower shaft (15i) and last axle (15j) respectively by link down control panel driving member (15p) and last interlock control panel drive (15q) cooperate down interlock control panel (15m) and last interlock control panel (15n) control lower angle fixedly buckle (15g) and upper angle fixedly buckle (15h) control with separating with the lower end of main connecting plate (15e) and the engagement of upper end, be used to adjust the angle between backrest (14) and the cushion (13).
6. a kind of multifunction seat according to claim 5, it is characterized in that described lower angle clip sheet reset spring (15s) and the upper angle clip sheet reset spring (15s`) of also comprising, described lower angle clip sheet reset spring (15s) end is fixed in the extension stake that is arranged at down on the back-moving spring link plate (15u), its opposite end is fixed in the extension stake that is arranged at down on the interlock control panel (15m), be used to be controlled at lower angle fixedly buckle (15g) separate the engagement that resets under the situation with main connecting plate (15e) respective end, described upper angle clip sheet reset spring (15s`) end is fixed in the extension stake that is arranged on the upper reset spring link plate (15v), its opposite end is fixed in the extension stake in interlock control panel (15n), be used to be controlled at upper angle fixedly buckle (15h) separate the engagement that resets under the situation with main connecting plate (15e) respective end.
7. according to claim 5 or 6 described a kind of multifunction seats, it is characterized in that described lower angle fixedly the engagement of buckle (15g) and main connecting plate (15e) respective end realize by a plurality of gear teeth that they cooperate each other, describedly go up the single gear teeth realization that fixedly buckle (15h) and the engagement of main connecting plate (15e) respective end cooperate each other by them.
8. a kind of multifunction seat according to claim 4, there is multifunctional panel (16) at the back side that it is characterized in that described backrest (14), in described multifunctional panel (16), be provided with hiding flexion rotating shaft (17), revolve around described flexion rotating shaft (17) and to turn 90 degrees, multifunctional panel (16) but the two ends flexion become support foot perpendicular to described plane.
9. according to claim 1,2,3 or 4 described a kind of multifunction seats, it is characterized in that between described base (12) and the described slide block (2) seat forwards or rear feet (8) can regulate length, tilt forward and back the adjustment of angle to realize base (12) plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088676 CN2732075Y (en) | 2004-09-28 | 2004-09-28 | Multifunctional chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420088676 CN2732075Y (en) | 2004-09-28 | 2004-09-28 | Multifunctional chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2732075Y true CN2732075Y (en) | 2005-10-12 |
Family
ID=35067922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420088676 Expired - Fee Related CN2732075Y (en) | 2004-09-28 | 2004-09-28 | Multifunctional chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2732075Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912207A (en) * | 2008-10-02 | 2010-12-15 | L&P产权管理公司 | Wall-avoiding convertible ottoman |
| CN104042058A (en) * | 2014-05-30 | 2014-09-17 | 方许江 | Working chair for hosiery machines |
| CN104787069A (en) * | 2015-04-14 | 2015-07-22 | 常州昊邦汽车零部件有限公司 | Comfort-adjustable seat backrest and train seat with same |
| CN104960439A (en) * | 2015-05-29 | 2015-10-07 | 苏州中航中振汽车饰件有限公司 | Commercial vehicle seat with whole-seat adjusting function |
| CN110393648A (en) * | 2019-08-08 | 2019-11-01 | 郑州大学第一附属医院 | A kind of folding medichair |
-
2004
- 2004-09-28 CN CN 200420088676 patent/CN2732075Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101912207A (en) * | 2008-10-02 | 2010-12-15 | L&P产权管理公司 | Wall-avoiding convertible ottoman |
| CN101912207B (en) * | 2008-10-02 | 2014-09-17 | L&P产权管理公司 | Wall-avoiding convertible ottoman |
| CN104042058A (en) * | 2014-05-30 | 2014-09-17 | 方许江 | Working chair for hosiery machines |
| CN104787069A (en) * | 2015-04-14 | 2015-07-22 | 常州昊邦汽车零部件有限公司 | Comfort-adjustable seat backrest and train seat with same |
| CN104787069B (en) * | 2015-04-14 | 2017-07-18 | 江苏昊邦智能控制系统股份有限公司 | A kind of train chair for installing comfort level barbed chair backrest |
| CN104960439A (en) * | 2015-05-29 | 2015-10-07 | 苏州中航中振汽车饰件有限公司 | Commercial vehicle seat with whole-seat adjusting function |
| CN110393648A (en) * | 2019-08-08 | 2019-11-01 | 郑州大学第一附属医院 | A kind of folding medichair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Patentee address after: Jingxi cloud road Yunfeng Street Baiyun District of Guangzhou City, Guangdong province 510515 No. 6 404 Patentee address before: Dayuan Huangzhuang Road Baiyun District of Guangzhou City, Guangdong province 528300 No. 6 A503 jitihu |
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| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20051012 Termination date: 20110928 |