CN208875748U

CN208875748U - Wave seat

Info

Publication number: CN208875748U
Application number: CN201820419363.2U
Authority: CN
Inventors: 董建; 李林涛
Original assignee: Jiaxing Vitra Electrical Technology Co Ltd
Current assignee: Jiaxing Vitra Electrical Technology Co Ltd
Priority date: 2018-03-27
Filing date: 2018-03-27
Publication date: 2019-05-21
Anticipated expiration: 2028-03-27

Abstract

The utility model is claimed to wave seat, including waves bracket, and set on the seat waved on bracket；Wherein the bracket that waves includes the first bottom plate, the second bottom plate, the first top plate and the second top plate, is carried out hingedly between first bottom plate and the first top plate with the first articulated linkage and the second articulated linkage；It is carried out hingedly between second top plate and the second bottom plate with third articulated linkage and the 4th articulated linkage；A fitting groove is offered on the bottom surface of the seat, first top plate waved on bracket and the second top plate are arranged in the fitting groove of the seat, and are fixedly connected with the slot bottom of fitting groove on the seat.Compared with prior art, overall structure is simple for the utility model, and production cost is low, and the stability of structure is good, and the reasonable assembly for waving fitting groove on bracket and seat is arranged, and realizes that fitting groove is limited to bracket maximum swing angle is waved on seat.

Description

Wave seat

Technical field

The utility model belongs to daily necessity correlative technology field, more particularly to a kind of waving on Massage sofa Seat.

Background technique

It is appreciated that Massage sofa is one of commonly used health-care physical therapy instrument in people's daily life, it is husky according to massage The setting of Massager on hair can provide the people being seated on the Massage sofa multiple portions such as back, neck, shoulder even buttocks Position is massaged, so that human body is loosened, is relieved fatigue.

Currently, Massage sofa overall volume in the prior art is huger, seat knot wherein is waved on Massage sofa Structure is complicated, and corresponding production cost is higher, and the stability of the corresponding structure for waving seat is bad, and needs additional setting Position limiting structure, to be limited to the maximum swing angle for waving seat.

Utility model content

Based on this, it is necessary to for the technical problems in the prior art, provide a kind of apply on Massage sofa Wave seat.

Specifically, one kind waving seat, including waves bracket, and set on the seat waved on bracket；It is wherein described to wave Bracket includes the first bottom plate, the second bottom plate, the first top plate and the second top plate, with two between first bottom plate and the first top plate Articulated linkage carries out hinged, is respectively defined as the first articulated linkage and the second articulated linkage, wherein first articulated linkage with Second articulated linkage is formed with an angle；It is also carried out hingedly with two articulated linkages between second top plate and the second bottom plate, It is respectively defined as third articulated linkage and the 4th articulated linkage, and a pair of with first articulated linkage, the second articulated linkage one It should be arranged；A fitting groove, first top plate waved on bracket and the setting of the second top plate are offered on the bottom surface of the seat It is fixedly connected in the fitting groove of the seat, and with the slot bottom of fitting groove on the seat.

As a preferred embodiment of the present invention, the slot bottom of fitting groove is set as inclined surface on the seat.

As a preferred embodiment of the present invention, on the seat fitting groove to wave on bracket first hinged towards described Two cell walls of connecting rod and third articulated linkage and the second articulated connection and the 4th articulated linkage are respectively set to inclined-plane, use It is limited in the maximum swing angle for waving bracket.

As a preferred embodiment of the present invention, it is laterally fixed between second articulated linkage and the 4th articulated linkage One cross bar；The opposite face of first bottom plate and the second bottom plate is provided with a crossbeam, is provided with one between the crossbeam and cross bar Hydraulic cylinder, wherein between the cylinder body and cross bar of the hydraulic cylinder with the first pin-joint piece carry out hingedly, stretch bar portion and crossbeam it Between carried out hingedly with the second pin-joint piece.

As a preferred embodiment of the present invention, first pin-joint piece is in the side far from hydraulic cylinder upper cylinder body portion Suit on the cross bar, and is rotatablely connected relative to cross bar；Second pin-joint piece is far from telescopic rod on the hydraulic cylinder The side in portion is sleeved on the crossbeam, and is rotatablely connected relative to crossbeam.

As a preferred embodiment of the present invention, the side of first articulated linkage and the second articulated linkage and described the The both side ends of one top plate carry out hingedly respectively, and the hinged node of the other side and first bottom plate is arranged in first bottom plate On the upper position positioned on the outside of the first top plate；The side of the third articulated linkage and the 4th articulated linkage and second top plate Both side ends carry out respectively hingedly, the hinged node of the other side and second bottom plate, which is arranged on second bottom plate, to be located at On position on the outside of second top plate.

As a preferred embodiment of the present invention, the forward surface of first bottom plate and the first top plate offers first respectively Strip grooves, and first bottom plate and first is arranged in the both side ends of first articulated linkage and the second articulated linkage respectively In first strip grooves of top plate, and carried out hingedly with the cell wall of first strip grooves.

As a preferred embodiment of the present invention, the forward surface of second bottom plate and the second top plate offers second respectively Strip grooves, and second bottom plate and second is arranged in the both side ends of the third articulated linkage and the 4th articulated linkage respectively In second strip grooves of top plate, and carried out hingedly with the cell wall of second strip grooves.

As a preferred embodiment of the present invention, fixed there are two the in the side away from the first top plate for first bottom plate Two outsides of first bottom plate are arranged in one foot pad, described two first foots pad；Second bottom plate is deviating from the second top plate Side it is fixed there are two the second foot pad, described two second foots pad are arranged in a one-to-one correspondence with described two first foots pad.

Due to the application of the above technical scheme, the utility model has the advantage that compared with prior art

It is whole to seat is waved to realize hydraulic cylinder by reasonable structure setting for the seat provided by the utility model that waves The driving that oscillates of body, and hydraulic cylinder is specifically to be arranged in wave between the cross bar of bracket and crossbeam, compared with prior art, It reduces this and waves the volume of seat entirety, and simplify the overall structure for waving seat, playing reduces production cost Effect；Simultaneously by the first articulated linkage, the second articulated linkage and the first bottom plate and the first top plate and third articulated linkage, the Four articulated linkages and the second bottom plate and the second top plate are articulated and connected and form the frame structure for waving bracket entirety, corresponding Structural stability is good, and then improves this and wave the service life of bracket entirety, and waves fitting groove on bracket and seat Rationally assembly setting realizes that fitting groove is limited to bracket maximum swing angle is waved on seat.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of Massage sofa provided by the utility model.

Fig. 2 is the structural schematic diagram of seat in the utility model.

Fig. 3 is the structural schematic diagram that bracket is waved in the utility model.

Fig. 4 is the assembling schematic diagram that bracket Yu leg rest bracket are waved in the utility model.

Wherein, 10, seat；11, fitting groove；12, inclined surface；13, inclined-plane；20, leg-placing plate；30, bracket is waved；31, One bottom plate；32, the second bottom plate；33, the first top plate；34, the second top plate；35, the first articulated linkage；36, the second articulated linkage； 37, third articulated linkage；38, the 4th articulated linkage；40, leg rest bracket；41, drive rod；42, drive link；43, connecting bending Pipe；44, connecting rod；45, bent plate is connected；46, hinged connecting plate；50, hydraulic cylinder；51, cross bar；52, crossbeam；53, the first pin-joint piece； 54, the second pin-joint piece；210, connection sheet；301, the first strip grooves；302, the second strip grooves；311, the first foot pad；321, second Foot pad；421, slot；451, circular arc recess portion.

Specific embodiment

It please participate in Fig. 1, the utility model is claimed to wave bracket 30, leg rest bracket 40, and set on waving bracket Seat 10 on 30, the leg-placing plate 20 on leg rest bracket 40, wherein using connection sheet between the leg-placing plate 20 and seat 10 210 carry out hingedly.

Referring to Fig. 3, the bracket 30 that waves includes the first bottom plate 31, the second bottom plate of opposite first bottom plate 31 setting 32, and the first top plate 33 above the first bottom plate 31, the second top plate 34 above the second bottom plate 32.In this implementation In example, two articulated linkages are attached between first top plate 33 and the first bottom plate 31, for the ease of difference, are defined respectively For the first articulated linkage 35 and the second articulated linkage 36, that is to say, that first articulated linkage 35 and the second articulated linkage 36 It is attached in hinged way with the first top plate 33 and the first bottom plate 31 respectively；And second top plate 34 and the second bottom plate 32 it Between be also be attached with two articulated linkages, similarly, be respectively defined as third articulated linkage 37 and the 4th articulated linkage 38.

It is appreciated that first bottom plate 31 and the second bottom plate 32 of the present embodiment, the first top plate 33 and the second top plate 34, first Articulated linkage 35 and the second articulated linkage 36, are to be arranged in a one-to-one correspondence between third articulated linkage 37 and the 4th articulated linkage 38, And it together constitutes and waves bracket 30.

In the present embodiment, the side of first articulated linkage 35 and the second articulated linkage 36 and first top plate 33 Both side ends carry out respectively hingedly, and the hinged node of the other side and first bottom plate 31 is arranged in first bottom plate 31 On the upper position on the outside of the first top plate 33, that is to say, that first articulated linkage 35, the second articulated linkage 36 are opposite It is oppositely arranged in the first bottom plate 31, and first articulated linkage 35 and the second articulated linkage 36 are formed with an angle. Similarly, the both side ends of the side of the third articulated linkage 37 and the 4th articulated linkage 38 and second top plate 34 respectively into Row is hinged, and the hinged node of the other side and second bottom plate 32, which is arranged on second bottom plate 32, to be located at outside the second top plate 34 On the position of side.It should be noted that be located at 33 outside left of the first top plate on the first bottom plate 31, refer to the first bottom plate 31 (the Two bottom plates 32) on be located at the portion in outside that the first top plate 33 (the second top plate 34) projects on the first bottom plate 31 (the second bottom plate 32) Position.

From the foregoing, it will be observed that the present embodiment waves bracket 30 at work, first top plate 33 and the second top plate 34 can be First articulated linkage 35, the second articulated linkage 36, third articulated linkage 37 and the 4th articulated linkage 38 drive under do opposite the One bottom plate 31 and the second bottom plate 32 oscillate, and then realize the swing function for waving bracket 30.

Further, waving for the present embodiment is additionally provided with hydraulic cylinder 50 on bracket 30, and can be driven in electronic mode This waves bracket 30 and oscillates, and then realizes the automation of the Massage sofa.

Specifically, a cross bar 51 is laterally fixed between second articulated linkage 36 and the 4th articulated linkage 38, it is described The opposite face of first bottom plate 31 and the second bottom plate 32 is fixed with a crossbeam 52, and the setting of the hydraulic cylinder 50 the crossbeam 52 with Between cross bar 51.Wherein, it is carried out hingedly between the cylinder body and cross bar 51 of the hydraulic cylinder 50 with the first pin-joint piece 53, and it is described Carried out hingedly between the flexible bar portion and crossbeam 52 of hydraulic cylinder 50 with the second pin-joint piece 54, that is to say, that the hydraulic cylinder 50 with It is hinged respectively between cross bar 51, crossbeam 52.

It is appreciated that the bracket 30 that waves is waving in use, first bottom plate 31 waved on bracket 30 and Two bottom plates 32 be it is fixed, and second articulated linkage 36 and the 4th articulated linkage 38 can around the first bottom plate 31 and/or What the second bottom plate 32 was rotated, that is to say, that the crossbeam 52 being fixed between the first bottom plate 31 and the second bottom plate 32 is also phase To fixed, and can be driven in the reverse direction second hinged for the cross bar 51 being fixed between the second articulated linkage 36 and the 4th articulated linkage 38 Connecting rod 36 is rotated with the 4th articulated linkage 38 in the first bottom plate 31 and the second bottom plate 32.So stretching when hydraulic cylinder 50 When bar portion carries out stretching motion, hydraulic cylinder 50 can drive the second articulated linkage 36 and the 4th articulated linkage 38 to carry out by cross bar 51 Rotation, simultaneously drives the first articulated linkage 35, third articulated linkage 37, the first top plate 33 and the second top plate 34 to be put It is dynamic, and then realize and wave driving to what this waved bracket 30 with the hydraulic cylinder 50.

Wherein, first pin-joint piece 53 is sleeved on the cross bar 51 in the side far from the 50 upper cylinder body portion of hydraulic cylinder On, and be rotatablely connected relative to cross bar 51；And second pin-joint piece 54 is far from telescopic rod on the hydraulic cylinder 50 The side in portion is sleeved on the crossbeam 52, and be rotatablely connected relative to crossbeam 52.

In the present embodiment, the forward surface between first bottom plate 31 and the first top plate 33 offers the first strip respectively Slot 301, and first bottom plate 31 is arranged in the both side ends of first articulated linkage 35 and the second articulated linkage 36 respectively It is carried out hingedly in the first strip grooves 301 of the first top plate 33, and with the cell wall of first strip grooves 301.And described second Forward surface between bottom plate 32 and the second top plate 34 offers the second strip grooves 302, and 36 He of third articulated linkage respectively The second strip grooves 302 of second bottom plate 32 and the second top plate 34 are arranged in the both side ends of 4th articulated linkage 38 respectively It is interior, and carried out hingedly with the cell wall of second strip grooves 302.That is, first bottom plate 31, the second bottom plate of the present embodiment 32, the first top plate 33 and the second top plate 34 are disposed as trench structure, with this be convenient for the first bottom plate 31, the second bottom plate 32, First top plate 33 and the second top plate 34 and the first articulated linkage 35, the second articulated linkage 36, third articulated linkage 37 and Hinge mounted between four articulated linkages 38, and then play and wave the whole assembly of bracket 30 convenient for this, reduce production cost Effect.

Referring to Fig. 2, a fitting groove 11 is offered on the bottom surface of the seat 10, to be used to and wave bracket 30 be filled Match, that is to say, that first top plate 33 waved on bracket 50 and the second top plate 34 are the assembly that the seat 10 is arranged in In slot 11, and it is fixedly connected with the slot bottom of fitting groove 11 on the seat 10.

In the present embodiment, the slot bottom of fitting groove 11 is set as inclined surface 12 on the seat 10, to wave described in cooperation The specific structure of bracket 30.Further, on the seat 10 fitting groove 11 to wave on bracket 30 first hinged towards described Two cell walls of connecting rod 35 and third articulated linkage 37 and the second articulated connection 36 and the 4th articulated linkage 38 are respectively set to Inclined-plane 13, that is to say, that the fitting groove 11 of the seat 10 is disposed as in the two sides cell wall on direction that waves for waving bracket 30 Inclined-plane 13, since the first top plate 33 and the second top plate 34 are fixedly set the slot bottom of fitting groove 11, in this way when first is hinged The process that connecting rod 35 and third articulated linkage 37 or the second articulated connection 36 and the 4th articulated linkage 38 are swung towards side In, maximum can only swing to first articulated linkage 35 and third articulated linkage 37 or the second articulated connection 36 and the 4th hinge The position that connective pole 38 is touched with the cell wall of fitting groove 11, so play to wave the maximum swing angle of bracket 30 into Limit is gone.

Referring to Fig. 4, the leg rest bracket 40 includes drive rod 41 and drive link 42, wherein 41 part of the drive rod It stretches to and waves in bracket 30, and carried out hingedly with bracket 30 is waved, the stretching of drive rod 41 waves the one of bracket 30 Side end and drive link 42 are hinged, and the other side of the drive link 42 then carries out hingedly, using and driving with this with leg-placing plate 20 Lever 41 drives leg-placing plate 20 by drive link 42.

In the present embodiment, a bridge piece 43 is hinged between first top plate 33 and the second top plate 34, wherein institute Stating bridge piece 43 is the top that the hydraulic cylinder 50 is arranged in, and is bent downwardly relative to the first top plate 33 and the second top plate 34 Setting；Connecting rod 44 is laterally fixed between first articulated linkage 35 and third articulated linkage 37.The present embodiment is specifically used Wave the bridge piece 43 being provided on bracket 30 and connecting rod 44 realize and leg rest board mount 40 between drive rod 41 Hingedly.

Specifically, the drive rod 41 passes through connection bent plate 45 and the company in the side end for stretching to wabbler mechanism 30 The bending section for connecing bend pipe 43 carries out hingedly；And it uses and is socketed in the connecting rod 44 between the drive rod 41 and connecting rod 44 Hinged connecting plate 46 carries out hingedly.That is, the drive rod 41 protrudes into the side for waving bracket 30, and wave between bracket 30 There are two the nodes that is articulated and connected, and specifically realize the driving to drive rod 41 using waving whole the waving of bracket 30.

Wherein, 45 side of connection bent plate and drive rod 41 are articulated and connected, and the other side is provided with circular arc recess portion 451, and Circular arc recess portion 451 on the connection bent plate 45 is specifically to be connected on the bending section of the bridge piece 43, realizes drive with this Articulated connection between lever 41 and bridge piece 43.And 46 side of hinged connecting plate and drive rod 41 carry out hingedly, and it is another Side is then to be socketed in connecting rod 44, and be rotatablely connected relative to connecting rod 44.

It is appreciated that the drive rod 41 needs during driving to drive link 42 to drive link 42 It is driven up, is offered on one side end of drive rod 41 for this purpose, drive link 42 specifically is used to connect by the present embodiment Slot 421, and it is the slot that the drive link 42 is arranged in that the drive rod 41, which waves a side end of bracket 30 in stretching, In 421, and carried out hingedly with bolt (not shown).

To sum up, the leg rest bracket 40 of the present embodiment is to wave shaking for bracket 30 in the rotation driving carried out to leg-placing plate 20 Pendulum is power source, specific to be driven by drive link 42 to the rotation of leg-placing plate 20 with drive rod 41, in conjunction with leg-placing plate 20 with It is hinged between seat 10, to realize that leg-placing plate 20 is rotated for one in company with seat 10 jointly, and then meet people to massage The use demand of sofa.

As a preferred embodiment of the present invention, on the first bottom plate 31 and the second bottom plate 32 of the present embodiment Massage sofa also It is provided with foot pad, to carry out friction buffer to Massage sofa and contact ground.Specifically, first bottom plate 31 is deviating from first The side of top plate 33 is fixed there are two the first foot pad 311, and the two of first bottom plate 31 are arranged in described two first foots pad 311 Outside；Correspondingly, second bottom plate 32 is fixed there are two the second foot pad 321 in the side away from the second top plate 34, and described two A second foot pad 321 is to be arranged in a one-to-one correspondence with described two first foots pad 311.

To sum up, the seat provided by the utility model that waves is by reasonable structure setting, realizes hydraulic cylinder to waving The driving that oscillates of seat entirety, and hydraulic cylinder is specifically to be arranged in wave between the cross bar of bracket and crossbeam, compared to existing There is technology, reduce this and wave the volume of seat entirety, and simplify the overall structure for waving seat, plays reduction production The effect of cost；Hingedly connected by the first articulated linkage, the second articulated linkage and the first bottom plate and the first top plate and third simultaneously Bar, the 4th articulated linkage and the second bottom plate and the second top plate are articulated and connected and form the frame structure for waving bracket entirety, Corresponding structural stability is good, and then improves this and wave the service life of bracket entirety, and waves and fill on bracket and seat The reasonable assembly of slot allocation is arranged, and realizes that fitting groove is limited to bracket maximum swing angle is waved on seat.

Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited In contradiction, all should be considered as described in this specification.

Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed, But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.

Claims

1. one kind waves seat, it is characterised in that: including waving bracket, and set on the seat waved on bracket；It is wherein described to shake Swinging rack includes the first bottom plate, the second bottom plate, the first top plate and the second top plate, with two between first bottom plate and the first top plate A articulated linkage carries out hingedly, the first articulated linkage and the second articulated linkage being respectively defined as, wherein first articulated linkage An angle is formed with the second articulated linkage；It is also cut with scissors with two articulated linkages between second top plate and the second bottom plate It connects, is respectively defined as third articulated linkage and the 4th articulated linkage, and one by one with first articulated linkage, the second articulated linkage It is correspondingly arranged；Wherein first bottom plate is fixed there are two the first foot pad in the side away from the first top plate, and described two first Two outsides of first bottom plate are arranged in foot pad；Second there are two second bottom plate is fixed in the side for deviating from the second top plate Foot pad, described two second foots pad are arranged in a one-to-one correspondence with described two first foots pad；One is offered on the bottom surface of the seat Fitting groove, first top plate waved on bracket and the second top plate are arranged in the fitting groove of the seat, and with the seat The slot bottom of fitting groove is fixedly connected on chair.

2. according to claim 1 wave seat, it is characterised in that: the slot bottom of fitting groove is set as tilting on the seat Face.

3. according to claim 2 wave seat, it is characterised in that: fitting groove is waving branch towards described on the seat Two cell walls of the first articulated linkage and third articulated linkage and the second articulated connection and the 4th articulated linkage are set respectively on frame It is set to inclined-plane, for limiting to the maximum swing angle for waving bracket.

4. according to claim 1 wave seat, it is characterised in that: second articulated linkage and the 4th articulated linkage it Between be laterally fixed with a cross bar；The opposite face of first bottom plate and the second bottom plate is provided with a crossbeam, the crossbeam and cross bar Between be provided with a hydraulic cylinder, wherein between the cylinder body and cross bar of the hydraulic cylinder with the first pin-joint piece carry out hingedly, stretch It is carried out hingedly between bar portion and crossbeam with the second pin-joint piece.

5. according to claim 4 wave seat, it is characterised in that: first pin-joint piece is far from the hydraulic cylinder The side suit of cylinder body on the cross bar, and is rotatablely connected relative to cross bar；Second pin-joint piece is far from the liquid The side for bar portion of stretching on cylinder pressure is sleeved on the crossbeam, and is rotatablely connected relative to crossbeam.

6. according to claim 1 wave seat, it is characterised in that: first articulated linkage and the second articulated linkage The both side ends of side and first top plate carry out hingedly respectively, and the hinged node setting of the other side and first bottom plate exists It is located on the position on the outside of the first top plate on first bottom plate；The side of the third articulated linkage and the 4th articulated linkage with The both side ends of second top plate carry out hingedly respectively, and the hinged node setting of the other side and second bottom plate is described the It is located on the position on the outside of the second top plate on two bottom plates.

7. according to claim 1 wave seat, it is characterised in that: the forward surface of first bottom plate and the first top plate point The first strip grooves are not offered, and the both side ends of first articulated linkage and the second articulated linkage are arranged in described respectively In first strip grooves of one bottom plate and the first top plate, and carried out hingedly with the cell wall of first strip grooves.

8. according to claim 1 wave seat, it is characterised in that: the forward surface of second bottom plate and the second top plate point The second strip grooves are not offered, and the both side ends of the third articulated linkage and the 4th articulated linkage are arranged in described respectively In second strip grooves of two bottom plates and the second top plate, and carried out hingedly with the cell wall of second strip grooves.