CN105266429B

CN105266429B - Chaise longue and the massager with the chaise longue

Info

Publication number: CN105266429B
Application number: CN201510378379.4A
Authority: CN
Inventors: 高谷昭广
Original assignee: Panasonic Intellectual Property Management Co Ltd
Current assignee: Panasonic Intellectual Property Management Co Ltd
Priority date: 2014-07-01
Filing date: 2015-07-01
Publication date: 2018-06-22
Anticipated expiration: 2035-07-01
Also published as: JP6191877B2; CN105266429A; JP2016013237A

Abstract

The present invention provides chaise longue and the massager with the chaise longue.Chaise longue (10) has：Base framework (20) forms the pedestal of seat portion (11)；Seat mount (30) can in the longitudinal direction be moved relative to base framework；And back frame (50), it is connected in a manner that base framework rotation is relativeed on the ground that can be connected with seat mount while moving in the longitudinal direction with seat mount.The chaise longue has：Seat rail (25), is fixed on base framework, extends in the longitudinal direction relative to base framework；Seat moving member (34), is supported on seat rail, and be installed on seat mount in a manner of it can in the longitudinal direction be moved relative to seat rail.The chaise longue also has：Base framework and seat mount are connected with each other by connection framework in a manner of it can move or rotate in the longitudinal direction relative to base framework.Using this structure, the space that backrest is made to topple over required chair rear can be reduced.

Description

Chaise longue and the massager with the chaise longue

Technical field

The present invention relates to a kind of chaise longue (Reclining) and with the chaise longue massage (Massage) machine.

Background technology

Change the chaise longue of the posture of user by toppling over backrest there is known a kind of.1 (Japanese Unexamined Patent Publication of patent document 2002-17494 bulletins) disclose an example of chaise longue.

Invention content

For the chaise longue of patent document 1, as backrest is toppled over, the upper end of backrest is moved to chair rear.Therefore, it needs The space toppled over for backrest is set at chair rear in advance.As a result, configuration chaise longue is waited to need wide space indoors.

The purpose of the present invention is to provide it is a kind of reduce make backrest topple over required chair rear space chaise longue and Massager with the chaise longue.

One technical solution of the chaise longue of the present invention has：Base framework (Frame), seat mount, back frame, seat Guide rail (Rail), seat moving member and connection framework.

Base framework forms the pedestal of seat portion.Seat mount can in the longitudinal direction be moved relative to base framework. Back frame is relativeed to the ground that can be connected with seat mount while relative to base framework movement in the longitudinal direction The mode of base framework rotation is connected with seat mount.Seat rail is fixed on base framework, relative to base framework preceding Rear upwardly extends (Extend).

Seat moving member is supported on seat rail in a manner of it can in the longitudinal direction be moved relative to seat rail, and It is installed on seat mount.Connection framework is in a manner of it can move or rotate in the longitudinal direction relative to base framework by base Seat frame and seat mount are connected with each other.

Using the technical program, the space for making the rear of the chair needed for backrest inclination can be reduced.

Description of the drawings

Fig. 1 is the stereogram of the massager of embodiment 1.

Fig. 2 is the stereogram of the frame of the chaise longue of embodiment 1.

Fig. 3 A are the side views of the frame of the chaise longue of embodiment 1.

Fig. 3 B are the side views for representing the state that the chaise longue of embodiment 1 is toppled over.

Fig. 3 C are the side views for representing the state that the chaise longue of embodiment 1 is further toppled over.

Fig. 4 A are the side views of the frame of the chaise longue of embodiment 2.

Fig. 4 B are the side views for representing the state that the chaise longue of embodiment 2 is toppled over.

Fig. 4 C are the side views for representing the state that the chaise longue of embodiment 2 is further toppled over.

Fig. 5 is the side view of the frame of the chaise longue of variation.

Fig. 6 is the side view of the frame of the chaise longue of another variation.

Fig. 7 is the side view of the frame of the chaise longue of another variation.

Specific embodiment

(an example for the embodiment that chaise longue can use)

(1) chaise longue of the 1st embodiment of the invention has：Base framework (Frame), seat mount, back frame, seat Position guide rail (Rail), seat moving member and connection framework.

Base framework forms the pedestal of seat portion.Seat mount can in the longitudinal direction be moved relative to base framework. Back frame is relativeed to the ground that can be connected with seat mount while relative to base framework movement in the longitudinal direction The mode of base framework rotation is connected with seat mount.Seat rail is fixed on base framework, relative to base framework preceding Rear upwardly extends.

Using above-mentioned chaise longue, when seat mount and back frame move with being connected forwards relative to base framework, Seat moving member moves forwards relative to seat rail, and connection framework is moved or revolved forwards relative to base framework Turn.

Back frame is moved towards front, and is rotated relative to base framework.That is, back frame makes itself and seat on one side Coupling part between frame is moved towards front to rotate on one side.Back frame is not easy the rotation along with back frame, relatively It is rearward moved in base framework.

As a result, it is possible to reduce the space that backrest is made to topple over required chair rear.

(2) chaise longue of the 2nd embodiment of the invention has：Base framework, seat mount, back frame, seat rail, Seat moving member and connection framework.

Base framework forms the pedestal of seat portion.Seat mount can in the longitudinal direction be moved relative to base framework. Back frame is relativeed to the ground that can be connected with seat mount while relative to base framework movement in the longitudinal direction The mode of base framework rotation is connected with seat mount.

Seat rail is fixed on seat mount, extends in the longitudinal direction relative to base framework.Seat moving member installation In base framework.Connection framework is in a manner of it can move or rotate in the longitudinal direction relative to base framework by frame pedestal Frame and seat mount are connected with each other.Seat rail relative to seat moving member in a manner of it can in the longitudinal direction move It is supported on seat moving member.

Using chaise longue, the effect identical with the chaise longue of the 1st embodiment and effect can be obtained.

(3) for the chaise longue of the 3rd embodiment of the present invention, connection framework be with can relative to base framework and The rotating frame that base framework and seat mount are connected with each other by the mode that seat mount rotates in the longitudinal direction.

Using above-mentioned chaise longue, the effect identical with the chaise longue of the 1st embodiment or the 2nd embodiment and effect can be obtained Fruit.

(4) for the chaise longue of the 4th embodiment of the present invention, rotating frame is connected to seat frame as follows Frame, i.e.,：As seat mount is moved relative to base framework forwards, the forward portion in seat mount is relative to rear portion Rise.

Using the user of chaise longue usually after the position to be sat down, i.e. seated position is determined, topple over backrest.

Using above-mentioned chaise longue, as seat mount is moved relative to base framework forwards, the thigh and buttocks of user Compared to being relatively moved upward.Therefore, the buttocks for forming user is not easy the state moved forwards.As a result, even if make Backrest is toppled over, and the seated position of user is not easy to misplace.That is, can the person of eliminating the need for again determine seated position work Husband.

(5) for the chaise longue of the 5th embodiment of the present invention, rotating frame is connected to seat frame as follows Frame, i.e.,：Seat mount is moved to regulation forwards in a manner that the forward portion in seat mount rises relative to rear portion Behind position, as seat mount is just moved relative to base framework further along, the forward portion in seat mount relative to Rear portion declines.

Using above-mentioned chaise longue, seat mount is made to be moved to defined position forwards relative to base framework, so as to be formed The seated position of user is not easy such posture that misplaces.As seat mount is further from specified position relative to base framework It moves forwards, forms user and lie down up such posture.As a result, user can take diversified appearance Gesture.

(6) for the chaise longue of the 6th embodiment of the present invention, rotating frame is connected to frame pedestal as follows Frame, i.e.,：When formation back frame rotates to the state of forefront relative to base framework, base framework is leaned in seat rail The tip portion of front side is located at the position by the rear of base framework than the coupling part between base framework and rotating frame.

It is located at the tip portion than base framework by the position in the front of base framework in the tip portion of seat rail In the case of, there is the hidden danger of movement for interfering that user is landed in the movement of chaise longue and user leaves from chaise longue.

Using above-mentioned chaise longue, the tip portion of seat rail is located at than the coupling part between base framework and rotating frame By the position at base framework rear.That is, the tip portion of seat rail is located at the tip portion than base framework by base framework Rear position.As a result, being not easy the movement that user is interfered to be landed in chaise longue and user leaves the movement of chaise longue.

(7) for the chaise longue of the 7th embodiment of the present invention, rotating frame is connected to seat frame as follows Frame, i.e.,：When formation back frame rotates to the state of forefront relative to base framework, between seat mount and rotating frame Coupling part be located at than seat rail tip portion by base framework rear position.

Using above-mentioned chaise longue, when formation back frame rotates to the state of forefront relative to base framework, rotation is formed Turn frame from base framework to seat mount towards the inclined state in back frame side.

In this case, rotating frame can be formed by being rotated relative to base framework towards front from base framework The side inclined state opposite with side where back frame to seat mount direction.That is, between seat mount and rotating frame Coupling part largely moved forwards relative to base framework.

Therefore, with when forming back frame and rotating to relative to base framework the state of forefront rotating frame from pedestal Frame is compared to seat mount not towards the inclined structure in back frame side, can make seat mount relative to base framework into one Step moves forwards.That is, back frame can be moved just further along relative to base framework.

As a result, it is possible to further reduce the space that backrest is made to topple over required chair rear.

(8) for the chaise longue of the 8th embodiment of the present invention, rotating frame is connected to seat frame as follows Frame, i.e.,：When formation back frame rotates to the state of rearmost relative to base framework, between seat mount and rotating frame Coupling part be located at than seat rail tip portion by base framework front position.

Seat moving member with can relative to seat rail, move mode is supported on seat rail in the longitudinal direction, because This, seat moving member moves in the range of seat rail.

Using above-mentioned chaise longue, the coupling part between seat mount and rotating frame is moved to the top end part than seat rail Divide the position in the front by base framework.

Therefore, with substituting rotating frame, the coupling part between seat mount and rotating frame is mounted with other seats The structure of displacement moving part is compared, can make not the length for changing seat rail seat mount relative to base framework further to It moves in front.As a result, back frame can just move further along relative to base framework.

(9) seat rail of the chaise longue of the 9th embodiment of the invention is straight.

Using above-mentioned chaise longue, when seat mount moves in the longitudinal direction relative to base framework, in seat mount Forward portion rises or declines relative to rear portion.Forward portion and rear portion in such seat mount it is opposite Variation can be formed as an example by making seat rail bending.

Using above-mentioned chaise longue, the front in seat mount can be made by the way that rotating frame is made to be rotated relative to base framework Part rises or declines relative to rear portion, therefore, it is possible to form seat rail as the crow flies.That is, make the life of seat rail Efficiency is produced to improve.

(10) for the chaise longue of the 10th embodiment of the present invention, it is set as rotating frame in base framework and rotation Frame angulation is rotated in the range of being 45 °~135 °.When user takes a seat, rotating frame bearing user's The power of load.

Using above-mentioned chaise longue, rotating frame is in rotating frame and range that base framework angulation is 45 °~135 ° Interior rotation.Therefore, compared with the structure beyond the range rotated, rotating frame easily supports the power that is subjected from above Ingredient.As a result, the load applied by user is easily supported using rotating frame.

(11) chaise longue of the 11st embodiment of the invention also has：Back guide rail, is fixed on base framework, relative to Base framework extends in the longitudinal direction；And back-moving part, can in the longitudinal direction be moved relative to back guide rail Dynamic mode is supported on back guide rail, and is installed on back frame.

Using above-mentioned chaise longue, back frame relative to base framework movement in the longitudinal direction and back frame relative to The rotation of base framework moves to be supported in the longitudinal direction by back-moving part relative to back guide rail.

Therefore, back frame relative to the angle of base framework etc. variation, can by change back guide rail relative to One of the angle of base framework and the shape of back guide rail change the two, easily to realize.That is, back frame Manufacturing improve.

(12) chaise longue of the 12nd embodiment of the invention also has：Back guide rail, is fixed on back frame, relative to Base framework extends in the longitudinal direction；And back-moving part, it is installed on base framework, back guide rail is with can be relative to The mode that back-moving part moves in the longitudinal direction is supported on back-moving part.

Using above-mentioned chaise longue, the effect identical with the chaise longue of the 11st embodiment and effect can be obtained.

(13) chaise longue of the 13rd embodiment of the invention has the 1st seat stop part (Stopper), the 2nd seat backstop At least one stop part in part, the 1st back stop part and the 2nd back stop part.

1st seat stop part is formed in the part in the front by base framework in seat rail, can be with seat moving member Contact.2nd seat stop part is formed in the part at the rear by base framework in seat rail, can be connect with seat moving member It touches.

1st back stop part is formed in the part in the front by base framework in the guide rail of back, can be with back-moving part Contact.2nd back stop part is formed in the part at the rear by base framework in the guide rail of back, can be connect with back-moving part It touches.

Using above-mentioned chaise longue, when seat mount moves in the longitudinal direction relative to base framework, moved by seat Part is contacted with seat stop part or back-moving part is contacted with back stop part, makes shifting of each moving member relative to each guide rail It is dynamic to stop.

Therefore, it is not easy to be formed as each moving member exceeds the range of each guide rail and move.That is, be not easy to be formed each moving member from The state of each guide rail disengaging etc..

(14) for the present invention the 14th embodiment chaise longue for, base framework seat mount moving direction, I.e. front and back upwardly extend.Base framework has the right side setting frame being configured at spaced intervals in the width direction of seat mount Frame and left side setting frame and the connection for frame and left side setting frame being set to be connected with each other right side set frame.

Right side setting frame, left side setting frame and connection setting frame respectively constitute the bottom in base framework, also, Seat mount and setting frame are connected with each other or are connected with each other seat mount and connection setting frame by rotating frame Get up.

Using above-mentioned chaise longue, rotating frame is connected with setting frame or connection setting frame.Therefore, by rotating frame Frame supports the load applied by user by setting frame or connection setting frame.Frame and connection setting frame is set to set In the setting faces such as floor, therefore, the power being applied from above easily is supported.It is born that is, being more prone to support by what user applied Lotus.

(15) for the chaise longue of the 15th embodiment of the present invention, the front part split-phase of rotating frame and setting frame Connection.

Using above-mentioned chaise longue, the structure phase being connected with rotating frame with the part other than the forward portion of setting frame Than the space between base framework and seat mount can be made full use of.

(16) for the chaise longue of the 16th embodiment of the present invention, before right side is set frame by connection setting frame The forward portion of side part and left side setting frame is connected with each other, and rotating frame by seat mount and links setting frame Frame is connected with each other.

Using above-mentioned chaise longue, the part other than the forward portion of right side setting frame and left side are set with connection setting frame It puts the structure that the part other than the forward portion of frame is connected with each other to compare, base framework and seat frame can be made full use of Space between frame.

(17) chaise longue of the 17th embodiment of the invention has by contacting to limit rotating frame with rotating frame At least one stop part in the 1st stop part, the 2nd stop part, the 3rd stop part and the 4th stop part that rotate.

1st stop part is formed in the front side of the coupling part between connection setting frame and rotating frame.2nd stop part It is formed in the rear side of the coupling part between connection setting frame and rotating frame.3rd stop part be formed in seat mount and The front side of coupling part between rotating frame.4th stop part is formed in the connecting portion between seat mount and rotating frame The rear side divided.

Using above-mentioned chaise longue, when seat mount moves in the longitudinal direction relative to base framework, pass through rotating frame It is contacted with stop part, limits the rotation of rotating frame.

Therefore, it is not easy to form rotating frame and relative to base framework exceed as predetermined angular to rotate.As a result, It easily keeps easily supporting the state of load applied by user using rotating frame.

(18) it for the chaise longue of the 18th embodiment of the present invention, when rotating frame and stop part contact, is present Interval is formed between displacement moving part and seat stop part and between back-moving part and back stop part.

The seat stop part contacted with seat moving member, the back stop part and and rotating frame that are contacted with back-moving part The respective positions of the stop part that bridge joint touches sometimes due to tolerance during manufacture and there are deviations.

Therefore, in a manner of being contacted simultaneously respectively by each moving member and each stop part and rotating frame and stop part into Row manufacture in the case of, produce sometimes due to manufacture when tolerance and respectively without and meanwhile contact chaise longue.

As a result, it is possible that chaise longue as follows is produced, i.e.,：It is being rotated when each moving member and each stop part contact Interval is formed between frame and stop part or when rotating frame and stop part contact, in each moving member and each stop part Between be formed with interval.That is, the structure of the chaise longue produced is it is possible that generate deviation.

Using above-mentioned chaise longue, in rotating frame and stop part contact, to be formed between each moving member and each stop part The mode at interval is manufactured.As a result, even if since tolerance when manufacturing causes the position of each stop part to generate deviation, also not Easily deviation is generated in the structure of manufactured chaise longue.

(19) for the chaise longue of the 19th embodiment of the present invention, seat rail is configured than seat mount on the lower Position, back guide rail be configured in the position than back frame on the lower.

Knot in the side of back frame is configured in the side of seat mount and back guide rail using seat rail configuration Structure, such as in the case where making each rail bends, each guide rail can be protruding to the outside from the outer packaging for covering chaise longue sometimes.

Using above-mentioned chaise longue, seat rail configuration is in the lower section of seat mount and the configuration of back guide rail in back frame Lower section, therefore, the part of each guide rail are not easy protruding to the outside.As a result, a part for the body of user is not easy with respectively leading The part contact of rail, user are not easy to feel sense of discomfort.

(20) for the chaise longue of the 20th embodiment of the present invention, one of seat moving member and back-moving part Or both include pinion gear (Pinion gear), it is in seat rail and back guide rail, one of answered with pinion mate or Rack (Rack gear) is formed on the inner surface of the guide rail of both persons.

Using above-mentioned chaise longue, displacement moving part of being present is pinion gear, and is formed with the feelings of rack in the inner surface of seat rail It is corresponding in the width direction of seat mount when seat mount moves in the longitudinal direction relative to base framework under condition Pinion gear is ined an identical manner while being engaged with rack respectively to be rotated.

Therefore, it is not easy to generate in the width direction of seat mount and shakes (Japanese：ガタ).As a result, easily swimmingly Form the movement of seat mount in the longitudinal direction.In addition, it is pinion gear, and in the inner surface of back guide rail in back-moving part In the case of being formed with rack, identical effect can be obtained.

(21) chaise longue of the 21st embodiment of the invention has：Base framework, seat mount, back frame, driving portion, Seat rail and seat moving member.

Base framework forms the pedestal of seat portion.Seat mount can in the longitudinal direction be moved relative to base framework. Back frame is can relative to while being moved in the longitudinal direction relative to base framework the side that base framework rotated Formula is connected with seat mount.

Driving portion by the way that one of seat mount and back frame is made to be moved in the longitudinal direction relative to base framework, And back frame is made to be rotated relative to base framework.Seat rail is fixed on base framework, and exists relative to base framework Front and back upwardly extend.Seat moving member is supported on seat in a manner of it can in the longitudinal direction be moved relative to seat rail Guide rail, and it is installed on seat mount.Driving portion is configured in the space than back frame rearward.

Using above-mentioned chaise longue, the effect identical with the chaise longue of the 1st embodiment and effect can be obtained.

There is the chaise longue of driving portion according to the space configuration between base framework and seat mount, then by footstool (Ottoman) it in the case of being accommodated in the space between base framework and seat mount, needs seat portion in the longitudinal direction Length be set to it is longer.

Using above-mentioned chaise longue, driving portion is configured in the space than back frame rearward, it is therefore not necessary to by seat portion preceding Length in rear direction is set to longer, it will be able to ensure the space being accommodated in footstool between base framework and seat mount Space.

As a result, due to can store footstool and the length of seat portion in the longitudinal direction can be set to it is shorter, Therefore user is easily sitting in seat portion.

(22) chaise longue of the 22nd embodiment of the invention has：Base framework, seat mount, back frame, driving portion, Seat rail and seat moving member.

Driving portion by the way that one of seat mount and back frame is made to be moved in the longitudinal direction relative to base framework, And back frame is made to be rotated relative to base framework.Seat rail is fixed on seat mount, and relative to base framework front and rear Side upwardly extends.Seat moving member is installed on base framework.Driving portion is configured in the space than back frame rearward, and seat is led Rail is supported on seat moving member in a manner of it can in the longitudinal direction be moved relative to seat moving member.

Using above-mentioned chaise longue, the effect identical with the chaise longue of the 21st embodiment and effect can be obtained.

(23) massager of the 23rd embodiment of the invention has any in the embodiment of the 1st embodiment~the 22nd Chaise longue.

Using above-mentioned massager, the effect identical with the effect obtained using chaise longue can be obtained.

(embodiment 1)

With reference to Fig. 1, illustrate the structure of massager 1.

Massager 1 have can make the chaise longue 10 that backrest 12 is toppled over.Chaise longue 10 has：Seat portion 11 is set to seat portion 11 The backrest 12 at rear, the handrail 13 for being set to 11 right side and left side of seat portion and the footstool 14 for being set to 11 front of seat portion.

Backrest 12 is using can be by the coupling part between the contact surface 11A as the upper surface in seat portion 11 as axis The mode rotated is installed on contact surface 11A.Contact surface 11A is supported on seat in a manner of it can move in the longitudinal direction Portion 11.

Side of the backrest 12 can in the longitudinal direction be moved with being connected with the movement on the front-rear direction of contact surface 11A Formula is supported on contact surface 11A, and backrest 12 is toppled over its movement in the front-back direction.

Footstool 14 is installed in a manner that can the coupling part between contact surface 11A be rotated as axis and contacted Face 11A.

Massager 1 has massage mechanism (illustration omitted) in the inside of backrest 12 and the inside of footstool 14.In backrest 12 Inside is for example with roller masseur structure.In the inside of footstool 14 for example with air type massage mechanism.It is pressed with to these The body of user is massaged in the driving for the mechanism that rubs.

With reference to Fig. 2, illustrate the internal structure of chaise longue 10.In addition, Fig. 2~Fig. 3 C, which are omitted, forms handrail 13 and footstool 14 Frame.

Chaise longue 10 has：Base framework 20 forms the pedestal of seat portion 11；Seat mount 30 forms seat portion 11； Rotating frame 40, as the connection framework that base framework 20 and seat mount 30 are connected with each other；And back frame 50, form backrest 12.

Chaise longue 10 also has as the electric expansion mechanism 60 of driving portion for toppling over backrest 12.

Base framework 20 is symmetrical for line relative to the center line in the width direction of base framework 20.Base framework 20 is configured In the position than seat mount 30 on the lower.

Base framework 20 has：Frame 21 is set, is prolonged on the front-rear direction of the moving direction as seat mount 30 It stretches, and is arranged in the setting faces such as floor；And scaffold 23, it is installed on setting frame 21 and towards seat mount 30 sides extend.

Setting frame 21 is included in the setting frame on right side being configured at spaced intervals in the width direction of seat mount 30 21 and the setting frame 21 in left side.Each setting frame 21 is connected with each other using framework 24A, 24B.Framework 24A matches It is placed at the position than framework 24B on the front on the front-rear direction of seat mount 30.

Each setting frame 21 is separately installed with front scaffold 23A, intermediate support frame 23B and rear supporting frame Frame 23C is used as scaffold 23.Front scaffold 23A be installed in each setting frame 21 by seat mount 30 The part of moving direction front side, i.e. tip portion.

Intermediate support frame 23B is mounted on the positions of scaffold 23A rearward in front of the ratio in each setting frame 21, And be it is each setting frame 21 in the longitudinal direction with the corresponding positions of framework 24A.Rear scaffold 23C pacifies The positions of ratio intermediate support frame 23B rearward in each setting frame 21.

Base framework 20 also has connection setting frame 22, which sets the setting frame that frame 22 will be installed on right side The lower end of 21 front scaffold 23A and the lower end of the front scaffold 23A for the setting frame 21 for being installed on left side are mutual It connects.Connection setting frame 22 is configured in the position than each setting frame 21 on the lower, and entire bottom surface is set to setting On face.

Seat rail 25 is configured in the position than seat mount 30 on the lower, with across front scaffold 23A, intermediate branch The mode of the upper end of support frame frame 23B and each scaffold in the scaffold 23C of rear is fixed.Seat rail 25 is from seat Rear lateral front side on the moving direction of position frame 30 is gone, and is extended upward.Seat rail 25 has guiding seat The effect of the movement of frame 30 in the longitudinal direction.In addition, seat rail 25 is straight.

Back guide rail 26 is configured in the position than back frame 50 on the lower.Back guide rail 26 is fixed on rear scaffold 23C, and extend towards 50 side of back frame.Back guide rail 26 has the work of the movement of guiding back frame 50 in the longitudinal direction With.In addition, back guide rail 26 is straight.

Seat mount 30 is symmetrical for line relative to the center line in the width direction of seat mount 30.Seat mount 30 has Frame, the i.e. body side frame 31 of 25 side of seat rail is leaned in the width direction of seat mount 30.

Body side frame 31 is included in 31 He of body side frame on right side being configured at spaced intervals in the width direction of seat mount 30 The body side frame 31 in left side.Each body side frame 31 is connected with each other using front side frame 32.

Front side frame 32 is by part, the i.e. top of the moving direction front side by seat mount 30 in each body side frame 31 Part is connected with each other.The position of the moving direction rear side by seat mount 30 in each body side frame 31 be formed with The connecting portion 35 that back frame 50 is connected.

It is formed in the bottom surface of each body side frame 31 for the moving member bearing of fulcrum bearing displacement moving part 34 (with reference to Fig. 3 A) Portion 33.Moving member supporting part 33 can carry out relative rotation with seat mount 30 relative to base framework 20 and seat rail 25 Mode is equipped with seat moving member 34.

An example of the shape of seat moving member 34 is cuboid.Seat moving member 34 relative to seat rail 25 can exist The mode that front and back move up is supported on the mobile face 25A of the inner surface as seat rail 25.Therefore, in seat mount 30 When moving in the longitudinal direction, seat moving member 34 is moved along the face 25A that moves of seat rail 25.

Part, the i.e. rear scaffold 23C by being in rear for base framework 20 in seat rail 25 The end of side is formed with that seat moving member 34 is made (can not to save sketch map relative to the seat stop part that seat rail 25 moves Show).When present displacement moving part 34 and seat stop part contact, seat moving member 34 stops relative to seat rail 25, and seat The mobile stopping of position frame 30 in the longitudinal direction.

Each body side frame 31 is equipped with hooking part 36.The hooking part 36 is for being set to below contact surface 11A (with reference to Fig. 1) Elastomer 37 is hooked.Be equipped in the lower section of elastomer 37 for limit elastomer 37 deformation limiting frame 38.

The limiting frame 38 will be formed in the moving member supporting part 33 of the body side frame 31 on right side and the side frame for being formed in left side The moving member supporting part 33 of frame 31 is connected with each other.Front side frame 32 and limiting frame 38 have been connected with each other by framework 39 Come.

Back frame 50 is symmetrical for line relative to the center line in the width direction of back frame 50.Back frame 50 has The frame of 26 side of backrest portion guide rail, i.e. body side frame 51 in the width direction of back frame 50.

Body side frame 51 is included in 51 He of body side frame on right side being configured at spaced intervals in the width direction of back frame 50 The body side frame 51 in left side.Each body side frame 51 is connected with each other using upperside frame 52.Upperside frame 52 is by each body side frame 51 Upper end is connected with each other.

Section below in each body side frame 51 is formed with the connection being connected with each other with the connecting portion of seat mount 30 35 Portion 55.By the coupling part that connecting portion 35 and connecting portion 55 are connected with each other be 50 rotation of back frame with seat mount 30 it Between coupling part.

Link the length direction angulation shape of the line segment and seat rail 25 of the coupling part and seat moving member 34 As obtuse angle.The formed angle does not become acute angle when seat mount 30 moves in the longitudinal direction from obtuse angle.Therefore, seat Frame 30 and back frame 50 smooth can in linkage move.

The moving member bearing for supporting back-moving part 54 (with reference to Fig. 3 A) is formed at the back side of each body side frame 51 Portion 53.Moving member supporting part 53 is in a manner that back frame 50 can be rotated relative to base framework 20 and back guide rail 26 Back-moving part 54 is installed.

An example of the shape of back-moving part 54 is cuboid.Back-moving part 54 relative to back guide rail 26 can exist The mode that front and back move up is supported on the mobile face 26A of the inner surface as back guide rail 26 (with reference to Fig. 3 A).Therefore, exist When back frame 50 moves in the longitudinal direction, back-moving part 54 is moved along the face 26A that moves of back guide rail 26.

Part on the front in back guide rail 26, i.e. by the end of the rear scaffold 23C sides of base framework 20 Back stop part (illustration omitted) is formed with, which is used to make back-moving part 54 can not be relative to back guide rail 26 It is mobile.When back-moving part 54 and back stop part contact, back-moving part 54 stops relative to back guide rail 26, and carries on the back The mobile stopping of portion's frame 50 in the longitudinal direction.

Rotating frame 40 is configured on the front-rear direction of seat mount 30 in the position than seat moving member 34 on the front. When formation back frame 50 rotates to the state of forefront relative to base framework 20, rotating frame 40 is from base framework 20 to seat Position frame 30 rolls tiltedly towards back frame 50.Rotating frame 40 is included in the width direction of seat mount 30 at spaced intervals The rotating frame 40 on the right side of configuration and the rotating frame 40 in left side.

The rotating frame 40 on right side relative to base framework 20 and seat mount 30 can in the longitudinal direction rotate The tip portion for the body side frame 31 for linking setting frame 22 and right side is connected with each other by mode.The rotating frame 40 in left side with It can will link setting frame 22 and left side relative to the mode that base framework 20 and seat mount 30 rotate in the longitudinal direction The tip portion of body side frame 31 be connected with each other.

Therefore, when seat mount 30 moves forwards, each rotating frame 40 revolves forwards relative to base framework 20 Turn.Each rotating frame 40 be set to can it is with connection setting frame 22 angulation be 45 °~135 ° in the range of It is rotated.Each rotating frame 40 and connection setting 22 angulation of frame and each rotating frame 40 and setting face institute into Angle it is substantially the same.

Coupling part between each rotating frame 40 and connection setting frame 22 is formed with the 1st pivot point portion 41, 1st pivot point portion 41 is used to that each rotating frame 40 to be made to be rotated relative to connection setting frame 22.In the 1st rotation branch The rear side in point portion 41, i.e. 50 side of backrest are formed with what is rearward rotated relative to base framework 20 for limiting rotating frame 40 Stop part (illustration omitted).

The stop part and connection setting 22 angulation of frame are set to：In the range that rotating frame 40 is rotated It is interior, when rotating frame 40 rotates to utmostly relative to base framework 20 towards rear, in rotating frame 40 and stop part Between do not form space.

When rotating frame 40 is contacted with the stop part, rotating frame 40 relative to the rotation rearward of base framework 20 by To limitation, the mobile stopping of seat mount 30 in the longitudinal direction.When rotating frame 40 is contacted with the stop part, displacement of being present Being spaced apart between moving part 34 and seat stop part and between back-moving part 54 and back stop part has interval.

Coupling part between each rotating frame 40 and each body side frame 31 is formed with the 2nd pivot point portion 42, should 2nd pivot point portion 42 is used to that each rotating frame 40 to be made to be rotated relative to seat mount 30.

Rear side, i.e. 50 side of backrest in the 2nd pivot point portion 42 are formed with to limit rotating frame 40 relative to base The stop part (illustration omitted) that seat frame 20 rotates forwards.

The stop part and 31 angulation of body side frame are set：In the range of rotating frame 40 rotates, rotating Frame 40 relative to base framework 20 towards front rotate to utmostly when, there is no shape between rotating frame 40 and stop part Into space.

When rotating frame 40 is contacted with the stop part, rotating frame 40 relative to base framework towards front rotation by To limitation, the mobile stopping of seat mount 30 in the longitudinal direction.When rotating frame 40 is contacted with the stop part, seat movement Being spaced apart between part 34 and seat stop part and between back-moving part 54 and back stop part has interval.

The space between base framework 20 and seat mount 30 is configured in electric expansion mechanism 60.Electric expansion mechanism 60 with Framework 24A can mutually be interconnected with front side frame 32 with the mode that seat mount 30 is rotated relative to base framework 20 It picks up and.

Electric expansion mechanism 60 using keep the length direction angulation of its direction of extension and seat rail 25 as 45 ° with Under mode stretch.Electric expansion mechanism 60 when back frame 50 rotates to the state of forefront relative to base framework 20, Form the state of shrinkage degree maximum.

Electric expansion mechanism 60 has electro-motor 61.An example of electric expansion mechanism 60 is ball-screw.In the situation Under, the rotation of the output shaft of electro-motor 61 is transmitted to ball-screw by gears such as worm screws, is revolved by nut along with screw rod Then change in location is carried out, so as to which electric expansion mechanism 60 stretches.

Electric expansion mechanism 60 towards front side frame 32 by being stretched, so as to which seat mount 30 be made to move forwards. That is, as electric expansion mechanism 60 is stretched, seat mount 30 and back frame 50 be connected relative to base framework 20 It moves forwards, and back frame 50 is rotated using its coupling part between seat mount 30 as axis.

With reference to Fig. 3 A~Fig. 3 C, illustrate the action of chaise longue 10.In addition, Fig. 3 A~Fig. 3 C are omitted in the width side of chaise longue 10 Configuration is in a part for the structural element in left side upwards.

As shown in Figure 3A, it is maximum to form 60 shrinkage degree of electric expansion mechanism for chaise longue 10, and back frame 50 relative to Base framework 20 rotates to state, i.e. the 1st state of forefront.

According to the 1st state, part, i.e. tip portion and the rotation of the front side by base framework 20 in seat rail 25 Turn the coupling part between frame 40 and connection setting frame 22, roughly the same position is located on the front-rear direction of base framework It puts.Coupling part between rotating frame 40 and body side frame 31 is located at the tip portion than seat rail 25 by base framework 20 The position at rear.

It is stretched by electric expansion mechanism 60 from the 1st state, thus in seat mount 30 relative to base framework 20 When moving forwards, seat moving member 34 moves, and rotating frame 40 is relative to base relative to seat rail 25 towards front Seat frame 20 is rotated towards front.

The movement of back frame 50 and seat mount 30 with being connected, makes its connecting portion between seat mount 30 on one side Divide and move forwards, rotated on one side using its coupling part between seat mount 30 as axis.

As shown in Figure 3B, chaise longue 10 forms electric expansion mechanism 60 and is stretched from the 1st state, and 50 phase of back frame State, i.e. the 2nd state rearward rotated from the 1st state for base framework 20.When from the 1st state to 2 state change, As seat mount 30 is moved relative to base framework 20 forwards, the forward portion in seat mount 30 is relative to rear portion Rise.

As shown in Figure 3 C, it is maximum to form 60 extension degree of electric expansion mechanism for chaise longue 10, and back frame 50 relative to Base framework 20 rotates to state, i.e. the 3rd state of rearmost.

During from the 2nd state to 3 state change, with seat mount 30, relative to base framework 20, side moves further along Dynamic, the forward portion in seat mount 30 declines relative to rear portion.

According to the 3rd state, the coupling part between rotating frame 40 and body side frame 31 is located at the top than seat rail 25 End part is by the position in the front of base framework 20.Between being formed between the tip portion of seat rail 25 and seat moving member 34 Every.

Using chaise longue 10, following effect can be obtained.

(1) using chaise longue 10, seat mount 30 and back frame 50 be connected relative to base framework 20 forwards When mobile, seat moving member 34 moves forwards relative to seat rail 25, and rotating frame 40 is relative to base framework 20 It rotates forwards.

50 one side of back frame makes its coupling part between seat mount 30 move forwards, on one side with itself and seat Coupling part between frame 30 is rotated for axis.

Therefore, back frame 50 is not easy the rotation along with back frame 50, is rearward moved relative to base framework 20. As a result, it is possible to reduce the space that backrest 12 is made to topple over required chair rear.

(2) position of taking a seat as its position that be sitting in seat portion 11 usually is being determined using the user of chaise longue 10 It postpones, topples over backrest 12.

Using chaise longue 10, as seat mount 30 is moved relative to base framework 20 forwards, in seat mount 30 before Side part rises relative to rear portion.

Therefore, the thigh of user is relatively moved upward compared with buttocks.Therefore, the buttocks for forming user is not easy The state moved forwards.As a result, even if toppling over backrest 12, the seated position of user is not easy to misplace.That is, it can save User is gone to determine the time of seated position again.

(3) using chaise longue 10, as seat mount 30 relative to base framework 20 is moved to defined position, seat forwards Forward portion in the frame 30 of position rises relative to rear portion.With seat mount 30 relative to base framework 20 from defined Position is just moved further along, and the forward portion in seat mount 30 declines relative to rear portion.

It lies down up such posture therefore, it is possible to form user.That is, user can take diversified appearance Gesture.

(4) when back frame 50 rotates to the state of forefront relative to base framework 20, on the top of seat rail 25 In the case that end part leans on the position in front of base framework 20 positioned at the tip portion than base framework 20, there is obstruction and use The hidden danger of movement that person is landed in the movement of chaise longue 10 and user leaves from chaise longue 10.

Using chaise longue 10, the connection between the tip portion of seat rail 25 and connection setting frame 22 and rotating frame 40 Part is located at roughly the same position on the front-rear direction of base framework 20.

That is, the tip portion of seat rail 25 and the tip portion of base framework 20 are on the front-rear direction of base framework 20 Positioned at roughly the same position.Therefore, be not easy the movement that user is interfered to be landed in chaise longue 10 and user from chaise longue 10 from The movement opened.

(5) using chaise longue 10, when formation back frame 50 rotates to the state of forefront relative to base framework 20, rotation Turn frame 40 to roll tiltedly from base framework 20 to seat mount 30 towards back frame 50.

In this case, rotating frame 40 can be formed by being rotated forwards relative to base framework 20 from frame pedestal Frame 20 arrives seat mount 30 towards the side inclined state opposite with 50 place side of back frame.

That is, coupling part between rotating frame 40 and body side frame 31 relative to base framework 20 largely forwards It is mobile.Therefore, with formed back frame 50 rotate to the state of forefront relative to base framework 20 when rotating frame 40 from Base framework 20 is compared to seat mount 30 not towards the inclined structure in 50 side of back frame, can make seat mount 30 relative to Side is mobile further along for base framework 20.

That is, back frame 50 can side be mobile further along relative to base framework 20.Therefore, it is possible to further reduce Backrest 12 is made to topple over the space at required chair rear.

(6) seat moving member 34 is supported on movement in a manner of it can in the longitudinal direction be moved relative to seat rail 25 Face 25A, therefore, seat moving member 34 are moved in the range of seat rail 25.

Using chaise longue 10, when back frame 50 rotates to the state of rearmost relative to base framework 20, rotating frame Coupling part between 40 and body side frame 31 is positioned at the tip portion than seat rail 25 by the position in the front of base framework 20.

That is, the coupling part between rotating frame 40 and body side frame 31 is moved to the tip portion than seat rail 25 by base The position in the front of seat frame 20.

Therefore, with substituting rotating frame 40, the coupling part between body side frame 31 and rotating frame 40 is mounted with other The structure of seat moving member compare, seat mount 30 can be made without changing the length of seat rail 25 relative to base framework 20 side's movements further along.

Using chaise longue 10, there is no the length for changing seat rail 25, therefore seat rail 25 is not easy from covering chaise longue 10 Outer packaging it is protruding to the outside.

Therefore, it is possible to which back frame 50 to be rotated to the entire chaise longue 10 during the state of rearmost relative to base framework 20 Front-rear direction on length be set as preferred length.As a result, it is possible to help to improve the design of chaise longue 10.

(7) using chaise longue 10, when seat mount 30 moves in the longitudinal direction relative to base framework 20, seat mount Forward portion in 30 rises or declines relative to rear portion.Forward portion and rear part in such seat mount 30 The opposite variation divided can be formed as an example by making the bending of seat rail 25.

Using chaise longue 10, seat mount 30 can be made by the way that rotating frame 40 is made to be rotated relative to base framework 20 In forward portion relative to rear portion rise or decline, therefore, it is possible to form seat rail 25 as the crow flies.Therefore, make The production efficiency of seat rail 25 improves.

(8) when user is landed in seat portion 11, rotating frame 40 supports the power that the load of user generates.Using lying Chair 10, rotating frame 40 carry out in the range of being 45 °~135 ° in rotating frame 40 and connection 22 angulation of setting frame Rotation.

Therefore, compared with the structure more than the range rotated, rotating frame 40 easily supports what is be applied from above The ingredient of power.As a result, the load applied by user is easily supported using rotating frame 40.

(9) using chaise longue 10, back frame 50 is relative to the movement in the longitudinal direction of base framework 20 and back frame 50 relative to base framework 20 rotation, be by back-moving part 54 relative to back guide rail 26 in the longitudinal direction move come It is supported.

Therefore, back frame 50, can be by changing back guide rail 26 relative to the variation of the angle of base framework 20 etc. Relative to the angle of base framework 20 and one of the shape of back guide rail 26 or both change, easily to realize. That is, the manufacturing of back frame 50 improves.

(10) using chaise longue 10, the part at the rear by base framework 20 in seat rail 25 is formed with seat backstop Part, the seat stop part are used to make seat moving member 34 that can not move relative to seat rail 25.Leaning in back guide rail 26 The part in the front of base framework 20 is formed with back stop part, which is used to make back-moving part 54 opposite It is moved in back guide rail 26.

Therefore, when seat mount 30 moves in the longitudinal direction relative to base framework 20, pass through seat moving member 34 It is contacted with seat stop part or back-moving part 54 is contacted with back stop part, make each moving member (seat moving member 34, back Moving member 54) relative to the mobile stopping of each guide rail (seat rail 25, back guide rail 26).

As a result, it is not easy to be formed each moving member (seat moving member 34, back-moving part 54) beyond each guide rail (seat rail 25th, back guide rail 26) range as move.That is, it is not easy to form each moving member (seat moving member 34, back-moving part 54) From states such as each guide rail (seat rail 25, back guide rail 26) disengagings.

(11) using chaise longue 10, rotating frame 40 is connected with connection setting frame 22.Therefore, by rotating frame 40 by Connection setting frame 22 supports the load applied by user.The entire bottom surface of connection setting frame 22 is set to setting face, because This, easily supports the power come from above.As a result, it is more prone to support the load applied by user.

(12) using chaise longue 10, the rear side in the 1st pivot point portion 41 is formed with opposite for limiting rotating frame 40 In the stop part that base framework 20 is rotated towards rear.Rear side in the 2nd pivot point portion 42 is formed with to limit rotation The stop part that frame 40 is rotated relative to base framework 20 towards front.

Therefore, when seat mount 30 moves in the longitudinal direction relative to base framework 20, by rotating frame 40 with Stop part contacts, and limits the rotation of rotating frame 40.

As a result, it is not easy to form rotation as rotating frame 40 is performed for more than predetermined angular relative to base framework 20. I.e. it is easy to it keeps easily supporting the state of load applied by user using rotating frame 40.

Stop part limits the rotation of rotating frame 40, therefore, during fabrication, can be by the use of stop part as rotating frame 40 Position and angle locating piece.Therefore, the manufacturing of chaise longue 10 improves.

(13) the seat stop part that is contacted with seat moving member 34, the back stop part contacted with back-moving part 54 and And rotating frame 40 contact stop part respective positions sometimes due to manufacture when tolerance and there are deviations.

Therefore, with each moving member (seat moving member 34, back-moving part 54) and each stop part and rotating frame 40 With stop part respectively simultaneously contact mode manufactured in the case of, produce sometimes due to manufacture when tolerance and it is respective Without the chaise longue 10 of contact simultaneously.

As a result, it is possible that chaise longue 10 as follows is produced, i.e.,：In each moving member, (seat moving member 34, back are moved Moving part 54) and each stop part contact when be formed between rotating frame 40 and stop part interval or in 40 He of rotating frame Interval is formed between each stop part in each moving member (seat moving member 34, back-moving part 54) when stop part contacts.

That is, the structure of chaise longue 10 produced is it is possible that generate deviation.

Using chaise longue 10, in rotating frame 40 and stop part contact, between seat moving member 34 and seat stop part And spaced mode is formed between back-moving part 54 and back stop part and is manufactured.Therefore, during even if due to manufacture Tolerance cause each stop part position generate deviation, be not easy to generate deviation in the structure of chaise longue 10 produced.

It is each to move after breakage etc. occurs for rotating frame 40 and stop part contact and the stop part using the chaise longue 10 Moving part (seat moving member 34, back-moving part 54) is just contacted with each stop part.Therefore, it is more not easy to form each moving member (seat Displacement moving part 34, back-moving part 54) from each guide rail (seat rail 25, back guide rail 26) be detached from etc. states.

(14) it is configured using seat rail 25 and is configured in the side of seat mount 30 and back guide rail 26 in back frame 50 Side structure, such as in the case where being bent each guide rail (seat rail 25, back guide rail 26), each guide rail (seat sometimes Position guide rail 25, back guide rail 26) it can be protruding to the outside from the outer packaging for covering chaise longue 10.

Using chaise longue 10, seat rail 25, which is configured, to be configured in the lower section of seat mount 30 and back guide rail 26 in back frame The lower section of frame 50.Therefore, a part for each guide rail (seat rail 25, back guide rail 26) is not easy protruding to the outside.

As a result, a part for the body of user is not easy one with each guide rail (seat rail 25, back guide rail 26) Tap is touched, and user is not easy to feel sense of discomfort.In addition, it can aid in the design for improving chaise longue 10.

(15) using chaise longue 10, the space between base framework 20 and seat mount 30 is configured in electric expansion mechanism 60, Framework 24A and front side frame 32 are connected with each other in a manner of it can be stretched towards front side frame 32.

In this case, the direction of extension of electric expansion mechanism 60 and the length direction angulation of seat rail 25 are got over Small, electric expansion mechanism 60 is applied to the easier transmission of ingredient of the power of seat mount 30.Therefore, it is possible to help to improve electricity The transmission efficiency of the power of dynamic telescoping mechanism 60.

(16) it is present the moving in the case that face 25A moves along seat rail 25 of displacement moving part 34, displacement moving part of being present Friction is generated between 34 and mobile face 25A.The more easier generation friction again of the weight of user.The friction is bigger, is more difficult to Swimmingly form the movement of seat mount 30 in the longitudinal direction.

Using chaise longue 10, using seat moving member 34 and rotating frame 40, the load applied by user is supported.Therefore, Compared with only utilizing the structure of load that seat moving member 34 supports user, it is not likely to produce friction.As a result, easily swimmingly Form the movement of seat mount 30 in the longitudinal direction.

(17) using chaise longue 10, the shape of seat moving member 34 and back-moving part 54 is cuboid.Therefore, with each movement The shape of part (seat moving member 34, back-moving part 54) is that the situation of rotary body is compared, each moving member (seat moving member 34, Back-moving part 54) contact area between each mobile face (mobile face 25A, 26A) becomes larger.As a result, easily bearing is by making The load that user applies.

(embodiment 2)

The chaise longue 10 of embodiment 2 is different from the chaise longue 10 of embodiment 1 at aspect described below, has in other respects There is the structure substantially the same with the chaise longue of embodiment 1 10.

In addition, in the explanation of the chaise longue 10 of embodiment 2, pair structure identical with the chaise longue 10 of embodiment 1 marks Identical reference numeral, and omit to some or all of the explanation of the structure.

As shown in Figure 4 A, seat rail 125 is configured in the position than seat mount 30 on the lower, with across front supporting frame The mode of the upper end of frame 23A, intermediate support frame 23B and each scaffold in the scaffold 23C of rear is fixed.

Seat rail 125 is gone from the rear lateral front side on the moving direction of seat mount 30, has been continuously formed the 1st Seat rail 125A, the 2nd seat rail 125B and the 3rd seat rail 125C.

1st seat rail 125A goes from the rear lateral front side on the moving direction of seat mount 30 and prolongs downward It stretches.2nd seat rail 125B goes from the rear lateral front side on the moving direction of seat mount 30 and extends upward.

3rd seat rail 125C by than the 2nd seat rail 125B relative to 20 inclined degree of base framework it is smaller in a manner of, It goes from the rear lateral front side on the moving direction of seat mount 30 and extends upward.

Coupling part and the 2nd seat rail 125B between 1st seat rail 125A and the 2nd seat rail 125B and Coupling part between 3 seat rail 125C is gently bent respectively.The seat moving member 34 moved relative to seat rail 125 An example of shape be the rotary body that can be rotated relative to seat rail 125.

With reference to Fig. 4 A~Fig. 4 C, illustrate the action of chaise longue 10.In addition, Fig. 4 A~Fig. 4 C are omitted in the width side of chaise longue 10 Configuration is in a part for the structural element in left side upwards.

As shown in Figure 4 A, it is maximum to form 60 shrinkage degree of electric expansion mechanism for chaise longue 10, and back frame 50 relative to Base framework 20 rotates to state, i.e. the 1st state of forefront.

As shown in Figure 4 B, chaise longue 10 forms electric expansion mechanism 60 and is stretched from the 1st state, and 50 phase of back frame State, i.e. the 2nd state rearward rotated from the 1st state for base framework 20.When from the 1st state to 2 state change, As seat mount 30 is moved relative to base framework 20 forwards, the forward portion in seat mount 30 is relative to rear portion Rise.

According to the 2nd state, state as follows is formed, i.e.,：Frame is set relative to connection close to rotating frame 40 22 erect the state of degree maximum, and be configured at close to seat moving member 34 be on seat rail 125 bottom, the Connecting portion office between 1 seat rail 125A and the 2nd seat rail 125B.

Therefore, the inclined degree relative to base framework 20 of seat mount 30 further becomes larger.As a result, even if make to lean on The back of the body is toppled over, and the seated position of user is not easy to side's offset further along.

As shown in Figure 4 C, chaise longue 10 is formed maximum as 60 extension degree of electric expansion mechanism, and 50 phase of back frame State, i.e. the 3rd state of rearmost is rotated to for base framework 20.

When from the 2nd state to 3 state change, as seat mount 30 is square further along relative to base framework 20 Mobile, the forward portion in seat mount 30 declines relative to rear portion.

Using the chaise longue 10 of embodiment 2, can obtain with (1)~(6) that are obtained using the chaise longue 10 of embodiment 1 and (8)~(16) identical effect.

(variation)

The specific embodiment that the chaise longue of one embodiment of the present invention can use is not limited to the respective embodiments described above Embodiment illustrated.The chaise longue of one embodiment of the present invention in the range of achieving the object of the present invention, can use with The different various embodiments of the respective embodiments described above.

The variation of the respective embodiments described above as shown below is that the chaise longue of one embodiment of the present invention can use An example in various embodiments.

Using the chaise longue 10 of the variation of embodiment 1, as shown in figure 5, with by the rotating frame 40 on right side and a left side The rotation framework (illustration omitted) that the rotating frame 40 of side is connected with each other.

Electric expansion mechanism 60 will even in a manner of it can be rotated relative to base framework 20 and rotation framework Knot frame 24A (with reference to Fig. 2) and rotation framework are connected with each other.Electric expansion mechanism 60 is stretched towards rotation framework Exhibition, and each rotating frame 40 is made to be rotated towards front.

That is, being stretched using electric expansion mechanism 60, each rotating frame 40 is made to be rotated in an identical manner, seat Position frame 30 and back frame 50 moved forwards relative to base framework 20 with being connected, also, back frame 50 with its with Coupling part between seat mount 30 is rotated for axis.

Therefore, using the chaise longue of the variation 10, the space that backrest 12 is made to topple over required chair rear can be reduced.

Using the chaise longue 10 of the variation, with the stretching, extension of electric expansion mechanism 60, each rotating frame 40 is with identical Mode is rotated, and therefore, is not easy to generate shaking in the width direction of seat mount 30.Therefore, seat is easily swimmingly formed The movement of position frame 30 in the longitudinal direction.

Using the chaise longue 10 of the variation of embodiment 1, as shown in fig. 6, instead of electric expansion mechanism 60 is configured Electric expansion mechanism 60 is configured than back frame 50 rearward the structure in the space between base framework 20 and seat mount 30 The space of side.

The electric expansion mechanism 60 will be even in a manner of it can be rotated relative to base framework 20 and back frame 50 Knot frame 24B is connected with each other with the scaffold 56 for being formed in 50 back side of back frame.

Electric expansion mechanism 60 with the length direction angulation of its direction of extension and back guide rail 26 be maintained at 45 ° with Under mode stretch.Electric expansion mechanism 60 when back frame 50 rotates to the state of forefront relative to base framework 20, Form the state towards base framework 20 extension degree maximum.

Electric expansion mechanism 60 makes back frame 50 move forwards by shrinking.That is, as electric expansion mechanism 60 is received Contracting, seat mount 30 and back frame 50 move with being connected forwards relative to base framework 20, and back frame 50 with Its coupling part between seat mount 30 is rotated for axis.

Using the chaise longue 10 of the variation, electric expansion mechanism 60 is configured in the space than back frame 50 rearward.

Therefore, the structure phase in the space between base framework 20 and seat mount 30 is configured with electric expansion mechanism 60 Than, the length on the front-rear direction of seat portion 11 can be set to it is shorter, so as to ensure footstool 14 being accommodated in pedestal The space in the space between frame 20 and seat mount 30.

As a result, due to that can store footstool 14 and the length of seat portion 11 in the longitudinal direction can be shortened, so User is easily landed in seat portion 11.

Using the chaise longue 10 of the variation of embodiment 1, as shown in fig. 7, with will be in seat mount 30 and others The rotating frame 40A that portion mechanism is connected with each other, to replace what base framework 20 and seat mount 30 were connected with each other Rotating frame 40.An example of other internal structures is to form the handrails framework (illustration omitted) of handrail (with reference to Fig. 1).

Rotating frame 40A is configured on the front-rear direction of seat mount 30 in the position than seat moving member 34 rearward It puts.When formation back frame 50 rotates to the state of forefront relative to base framework 20, rotating frame 40A is formed from handrail Frame is to seat mount 30 towards the inclined state in 50 side of back frame.

Rotating frame 40A is included in the rotating frame on right side being configured at spaced intervals in the width direction of seat mount 30 The 40A and rotating frame 40A in left side.

The rotating frame 40A on the right side and rotating frame 40A in left side is with can be relative to seat mount 30 and handrails framework The rear portion of body side frame 31 and handrails framework are connected with each other by the mode rotated in the longitudinal direction.

Therefore, when seat mount 30 moves forwards, each rotating frame 40A is rotated towards front.In each rotation Pivot point portion 43 is formed on coupling part between frame 40A and body side frame 31, the pivot point portion 43 is each for making Rotating frame 40A is rotated relative to seat mount 30.

Using the chaise longue 10 of the variation, electric expansion mechanism 60 is made to be stretched towards front side frame 32, so as to seat mount 30 and back frame 50 moved forwards relative to base framework 20 with being connected, and back frame 50 is with itself and seat mount Coupling part between 30 is rotated for axis.

Therefore, it is possible to reduce the space that backrest 12 is made to topple over required chair rear.

Using the chaise longue 10 of the variation of each embodiment, seat moving member 34 includes pinion gear, in seat rail 25 Mobile face 25A on be formed with rack.

Therefore, when seat mount 30 moves in the longitudinal direction relative to base framework 20, in the width of seat mount 30 Corresponding each pinion gear is ined an identical manner while being engaged with rack on degree direction is rotated.As a result, it is not easy Shaking is generated in the width direction of seat mount 30.I.e. it is easy to swimmingly form the movement of seat mount 30 in the longitudinal direction.

Using the chaise longue 10 of the variation, electric expansion mechanism 60 and electronic horse can be replaced with other electro-motors Up to 61.For example, other electro-motors are connected with axis, which has been interconnected a pinion gear and another pinion gear Come.

In this case, the rotation of the output shaft of other electro-motors is transmitted to the axis via gears such as multiple gears, profit It is rotated with the axis and rotates each pinion gear.As a result, seat mount 30 and back frame 50 be connected relative to pedestal Frame 20 moves in the longitudinal direction.

Using the chaise longue 10 of the variation of each embodiment, back-moving part 54 includes pinion gear, the guide rail 26 at back Mobile face 26A on be formed with rack.

Therefore, when back frame 50 moves in the longitudinal direction relative to base framework 20, in the width of back frame 50 Corresponding each pinion gear is ined an identical manner while being engaged with rack on degree direction is rotated.As a result, it is not easy Shaking is generated in the width direction of back frame 50.I.e. it is easy to swimmingly form the movement of back frame 50 in the longitudinal direction.

Using the chaise longue 10 of the variation, there can be other electro-motors to replace electric expansion mechanism 60 and electronic Motor 61.For example, the others electro-motor is connected with axis, which is interconnected a pinion gear and another pinion gear Get up.

In this case, the rotation of the output shaft of other electro-motors is transmitted to the axis via gears such as multiple gears, It is rotated using the axis and rotates each pinion gear.As a result, seat mount 30 and back frame 50 be connected relative to base Seat frame 20 moves in the longitudinal direction.

Using the chaise longue 10 of the variation of each embodiment, electric expansion mechanism 60 is in addition to being configured in 20 He of base framework Other than space between seat mount 30, it is also disposed at the space between base framework 20 and back frame 50.

It is being optional item than the position of seat mount 30 on the lower that whether seat rail 25, which is configured,.

It is being optional item than the position of back frame 50 on the lower that whether back guide rail 26, which is configured,.

Using the chaise longue 10 of the variation of each embodiment, the backrest in 40 and the 1st pivot point portion 41 of rotating frame During the stop part contact of 50 sides, simultaneously seat moving member 34 is in contact with seat stop part with the contact.In rotating frame 40 When being contacted with the stop part of 50 side of backrest in the 2nd pivot point portion 42, simultaneously back-moving part 54 stops with back with the contact Flights contact.

Using the chaise longue 10 of the variation of each embodiment, when present displacement moving part 34 and seat stop part contact, Interval is formed between rotating frame 40 and stop part.When back-moving part 54 and back stop part contact, in rotating frame Interval is formed between 40 and stop part.

Whether be formed in for limiting the stop part of the rotation of rotating frame 40 the 1st pivot point portion 41 front side, I.e. with backrest 50 residing for the opposite side in side be optional item.

Whether be formed in for limiting the stop part of the rotation of rotating frame 40 the 1st pivot point portion 41 rear side, I.e. 50 side of backrest is optional item.

Whether be formed in for limiting the stop part of the rotation of rotating frame 40 the 2nd pivot point portion 42 front side, I.e. with backrest 50 residing for the opposite side in side be optional item.

Whether be formed in for limiting the stop part of the rotation of rotating frame 40 the 2nd pivot point portion 42 rear side, I.e. 50 side of backrest is optional item.

Using the chaise longue 10 of the variation of each embodiment, connection setting frame 22 will be before the setting frame 21 on right side The forward portion of the setting frame 21 in side part and left side is connected with each other.In the variation, connection setting frame 22 is It is optional item that the no forward portion with setting frame 21, which is connected,.

Whether it is optional item comprising connection setting frame 22 on base framework 20.Using lying for variation Chair 10, rotating frame 40 will set frame 21 and body side frame 31 to be connected with each other.

Using the chaise longue 10 of the variation of each embodiment, the rotating frame 40 on right side is by the setting frame 21 on right side The tip portion of the body side frame 31 on forward portion and right side is connected with each other.The rotating frame 40 in left side is by the setting frame in left side The forward portion of frame 21 and the tip portion of the body side frame 31 in left side are connected with each other.

Whether the seat stop part contacted with seat moving member 34, which is formed in seat rail 25, is leaned on base framework 20 The part in front is optional item.

Whether the seat stop part contacted with seat moving member 34, which is formed in seat rail 25, is leaned on base framework 20 The part at rear is optional item.

Whether the back stop part contacted with back-moving part 54, which is formed in back guide rail 26, is leaned on base framework 20 The part in front is optional item.

Whether the back stop part contacted with back-moving part 54, which is formed in back guide rail 26, is leaned on base framework 20 The part at rear is optional item.

Using the chaise longue 10 of the variation of each embodiment, back guide rail 26 and back is replaced to move with rotating frame Moving part 54.The rotating frame relative to base framework 20 and back frame 50 in a manner of it can in the longitudinal direction rotate by pedestal Frame 20 and back frame 50 are connected with each other.

Therefore, when back frame 50 moves forwards, which rotates relative to base framework 20 towards front.

Whether the actuating range that rotating frame 40 rotates is in rotating frame 40 and connection setting 22 angulation of frame It is optional item in the range of being 45 °~135 °.

When back frame 50 rotates to the state of rearmost relative to base framework 20, rotating frame 40 and body side frame It is arbitrary choosing that whether the coupling part between 31, which is located at the position leaned in front of base framework 20 than the tip portion of seat rail 25, The item selected.

When back frame 50 rotates to the state of forefront relative to base framework 20, rotating frame 40 and body side frame It is arbitrary choosing that whether the coupling part between 31 leans on the position at 20 rear of base framework positioned at the tip portion than seat rail 25 The item selected.

When back frame 50 rotates to the state of forefront relative to base framework 20, rotating frame 40 and connection are set Whether the tip portion for putting coupling part between frame 22 and seat rail 25 is on the front-rear direction of base framework 20 Roughly the same position is optional item.

Using the chaise longue 10 of variation, when back frame 50 rotates to the state of forefront relative to base framework 20, The tip portion of seat rail 25 is located at leans on base framework than the coupling part between rotating frame 40 and connection setting frame 22 The position at 20 rears.

As seat mount 30 is moved relative to base framework 20 forwards, whether the forward portion in seat mount 30 It is optional item relative to rear portion rising.Using the chaise longue 10 of variation, in seat mount 30 relative to pedestal When frame 20 moves forwards, seat mount 30 is moved parallel to relative to base framework 20.

Make seat mount 30 forward in a manner of rising by the forward portion in seat mount 30 relative to rear portion Side be moved to as defined in behind position, with making seat mount 30 further mobile relative to base framework 20, in seat mount 30 Forward portion whether relative to rear portion decline be optional item.

Whether seat mount 30 is pacified in a manner of it can be rotated relative to base framework 20 and seat moving member 34 It is optional item equipped with seat moving member 34.

Whether back frame 50 is pacified in a manner of it can be rotated relative to base framework 20 and back-moving part 54 It is optional item equipped with back-moving part 54.

Using the chaise longue 10 of the variation of each embodiment, seat rail 25 is fixed on seat mount 30, seat movement Part 34 is installed on base framework 20.Therefore, when seat mount 30 moves in the longitudinal direction relative to base framework 20, seat Guide rail 25 moves in the longitudinal direction relative to seat moving member 34.

Using the chaise longue 10 of the variation, whether seat moving member 34 relative to base framework 20 can be rotated It is optional item that mode, which is installed on base framework 20,.

Using the chaise longue 10 of the variation of each embodiment, back guide rail 26 is fixed on back frame 50, back-moving Part 54 is installed on base framework 20.Therefore, when back frame 50 moves in the longitudinal direction relative to base framework 20, back Guide rail 26 moves in the longitudinal direction relative to back-moving part 54.

Using the chaise longue 10 of the variation, whether back-moving part 54 relative to base framework 20 can be rotated It is optional item that mode, which is installed on base framework 20,.

Using the chaise longue 10 of the variation of each embodiment, have with can be relative to base framework 20 in front-rear direction The connection framework that base framework 20 and seat mount 30 are connected with each other by upper move mode, to replace rotating frame 40.

Using an example of the structure, electric expansion mechanism 60 towards connection framework in a manner of stretching by connection framework and base Seat frame 20 is connected with each other.Guide rail is formed on base framework 20, it can be relative to the guide rail preceding with connection framework The mode that rear moves up installs moving member at the position by 20 side of base framework of connection framework.

The electric expansion mechanism 60 makes to be installed on the moving member of connection framework along formation by being stretched towards connection framework It is moved in the guide rail of base framework 20.Therefore, seat mount 30 and back frame 50 be connected relative to base framework 20 to Front is moved, and back frame 50 is rotated using its coupling part between seat mount 30 as axis.

The quantity of seat moving member 34 is optional item.

It is optional item that whether the shape of seat moving member 34, which is cuboid,.

The quantity of back-moving part 54 is optional item.

It is optional item that whether the shape of back-moving part 54, which is cuboid,.

The quantity of rotating frame 40 is optional item.

Whether chaise longue 10 is optional item comprising footstool 14.

Using the chaise longue 10 of the variation of each embodiment, can be configured to from 1 independent object of massager 1 Body.

Claims

1. a kind of chaise longue, wherein,

The chaise longue has：

Base framework forms the pedestal of seat portion；

Seat mount can in the longitudinal direction be moved relative to the base framework；

Back frame, with can be connected with the seat mount ground on one side relative to the base framework in the longitudinal direction It is mobile to be connected on one side relative to the mode of base framework rotation with the seat mount；

Seat rail is fixed on the base framework, extends in the longitudinal direction relative to the base framework；

Seat moving member is supported on the seat in a manner of it can in the longitudinal direction be moved relative to the seat rail Guide rail, and it is installed on the seat mount；And

Rotating frame, will in a manner of it can in the longitudinal direction be rotated relative to the base framework and the seat mount The base framework and the seat mount are connected with each other,

Wherein, the base framework and the seat mount are connected with each other by the rotating frame as follows, i.e.,：With It the seat mount to move forwards relative to the base framework, the forward portion in the seat mount is relative to rear Part rises, as the seat mount is just moved relative to the base framework further along, in the seat mount Forward portion declines relative to rear portion.

2. chaise longue according to claim 1, wherein,

The chaise longue also has driving portion, and the driving portion is by making one of the seat mount and the back frame opposite It is moved in the longitudinal direction in the base framework, and the back frame is made to be rotated relative to the base framework, institute Driving portion configuration is stated in the space than the back frame rearward.

3. chaise longue according to claim 1, wherein,

The rotating frame is connected to the base framework as follows, i.e.,：The back frame is being formed relative to described When base framework rotates to the state of forefront, the tip portion position by the base framework front side in the seat rail In the position than the coupling part between the base framework and the rotating frame by the rear of the base framework.

4. chaise longue according to claim 3, wherein,

The rotating frame connects the seat mount as follows, i.e.,：The back frame is being formed relative to the base When seat frame rotates to the state of forefront, the coupling part between the seat mount and the rotating frame is located at than described The tip portion of seat rail is by the position at the rear of the base framework.

5. chaise longue according to claim 1, wherein,

The rotating frame is connected to the seat mount as follows, i.e.,：The back frame is being formed relative to described When base framework rotates to the state of rearmost, the coupling part between the seat mount and the rotating frame is located at than institute State position of the tip portion by the front of the base framework of seat rail.

6. chaise longue according to claim 1, wherein,

The seat rail is straight.

7. chaise longue according to claim 1, wherein,

It is set as the rotating frame in the range that the base framework and the rotating frame angulation are 45 °~135 ° Inside rotated.

8. chaise longue according to claim 1, wherein,

The chaise longue also has：

Back guide rail is fixed on the base framework, extends in the longitudinal direction relative to the base framework；And

Back-moving part is supported on the back in a manner of it can in the longitudinal direction be moved relative to the back guide rail Guide rail, and it is installed on the back frame.

9. chaise longue according to claim 1, wherein,

The chaise longue also has：

Back guide rail is fixed on the back frame, extends in the longitudinal direction relative to the base framework；And

Back-moving part is installed on the base framework,

The back guide rail is supported on the back of the body in a manner of it can in the longitudinal direction be moved relative to the back-moving part Portion's moving member.

10. chaise longue according to claim 8 or claim 9, wherein,

The chaise longue has in the 1st seat stop part, the 2nd seat stop part, the 1st back stop part and the 2nd back stop part At least one stop part,

The 1st seat stop part is formed in the part in the front by the base framework in the seat rail, can be with institute State seat moving member contact；

The 2nd seat stop part is formed in the part at the rear by the base framework in the seat rail, can be with institute State seat moving member contact；

The 1st back stop part is formed in the part in the front by the base framework in the back guide rail, can be with institute State the contact of back-moving part；And

The 2nd back stop part is formed in the part at the rear by the base framework in the back guide rail, can be with institute State the contact of back-moving part.

11. chaise longue according to claim 1, wherein,

The base framework is upwardly extended in the moving direction of the seat mount, i.e. front and back,

The base framework have be configured at spaced intervals in the width direction of the seat mount right side setting frame and Left side sets frame and the connection for frame and left side setting frame being set to be connected with each other the right side to set frame Frame,

The right side setting frame, left side setting frame and the connection setting frame respectively constitute the base framework In bottom,

The rotating frame seat mount and the setting frame are connected with each other or by the seat mount and The connection setting frame is connected with each other.

12. chaise longue according to claim 11, wherein,

The rotating frame is connected with the forward portion of the setting frame.

13. chaise longue according to claim 11, wherein,

The forward portion of right side setting frame is set the forward portion of frame by the connection setting frame with the left side It is connected with each other,

The seat mount and the connection setting frame are connected with each other by the rotating frame.

14. chaise longue according to claim 11, wherein,

There is the chaise longue the 1st stop part of rotation for limiting the rotating frame by being contacted with the rotating frame, the 2nd to stop At least one stop part in block piece, the 3rd stop part and the 4th stop part,

1st stop part is formed in the front side of the coupling part between the connection setting frame and the rotating frame,

2nd stop part is formed in the rear side of the coupling part between the connection setting frame and the rotating frame,

3rd stop part is formed in the front side of the coupling part between the seat mount and the rotating frame,

4th stop part is formed in the rear side of the coupling part between the seat mount and the rotating frame.

15. chaise longue according to claim 14, wherein,

The chaise longue has：Back guide rail and back-moving part, the back guide rail are fixed on the base framework or the back Frame, and extend in the longitudinal direction relative to the base framework；

When the back guide rail is fixed on the base framework, the back-moving part is with can be relative to the back guide rail The mode moved in the longitudinal direction is supported on the back guide rail, and is installed on the back frame；When the back guide rail When being fixed on the back frame, the back-moving part is installed on the base framework, and the back guide rail is with can be opposite The back-moving part is supported in the mode that the back-moving part moves in the longitudinal direction,

16. chaise longue according to claim 15, wherein,

During at least one stop part contact in the stop part of the rotating frame and the 1st stop part~the 4th, the described 1st At least one stop part in seat stop part, the 2nd seat stop part is the same as between the seat moving member and/or the 1st back of the body At least one stop part in portion's stop part, the 2nd back stop part is formed with interval between the back-moving part.

17. chaise longue according to claim 8, wherein,

The seat rail is configured in the position than the seat mount on the lower,

The back guide rail configuration is in the position than the back frame on the lower.

18. chaise longue according to claim 10, wherein,

One of described seat moving member and the back-moving part or both include pinion gear,

In guide rail in the seat rail and the back guide rail, one of being answered or both with the pinion mate Rack is formed on surface.

19. a kind of chaise longue, wherein,

The chaise longue has：

Base framework forms the pedestal of seat portion；

Seat rail is fixed on the seat mount, extends in the longitudinal direction relative to the base framework；

Seat moving member is installed on the base framework；And

The seat rail is supported on the seat in a manner of it can in the longitudinal direction be moved relative to the seat moving member Displacement moving part,

20. chaise longue according to claim 19, wherein,

The chaise longue also has driving portion, and the driving portion is by making one of the seat mount and the back frame opposite It is moved in the longitudinal direction in the base framework, and the back frame is made to be rotated relative to the base framework, the drive Dynamic portion's configuration is in the space than the back frame rearward.

21. a kind of massager, wherein,

The massager has chaise longue described in claim 1.