CN207370384U

CN207370384U - Foldable seat, which is lain, shakes multi-functional chair

Info

Publication number: CN207370384U
Application number: CN201720227528.1U
Authority: CN
Inventors: 张忠明; 张弛
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-10
Filing date: 2017-03-10
Publication date: 2018-05-18
Anticipated expiration: 2027-03-10

Abstract

It lies the utility model is related to a kind of foldable seat and shakes multi-functional chair, including chair body, the chair body includes front support rod and back support rod, the bottom of the front support rod is hinged with front arc bar, the bottom of the back support rod is hinged with rear arc bar, and the front arc bar is rigidly connected to form reel cage through connection component with rear arc bar；After the front arc bar is changed into hingedly with the disengaging rigid connection of rear arc bar, the rear arc bar rotates up to form back leg, and the front arc bar also rotates up to form preceding chair leg.The utility model structure design is simple, compact, reasonable, can not only be used as rocking chair, but also seat, chaise longue can be used as to use, easily operated, efficiently convenient, has broad application prospects.

Description

Foldable seat, which is lain, shakes multi-functional chair

Technical field

It lies the utility model is related to a kind of foldable seat and shakes multi-functional chair.

Background technology

Existing chair is difficult to be provided simultaneously with the function of sitting, lie, shake in the market, and structure design is unreasonable, functional shift compared with For complexity, jackknife action is relatively complicated, has larger limitation, it is difficult to meet the needs of people.

Utility model content

In view of the deficiencies in the prior art, lie the technical problem to be solved by the utility model is to provide a kind of foldable seat and shake Multi-functional chair, it is not only reasonable in design but also efficiently convenient.

In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of foldable seat, which is lain, shakes multi-functional chair, bag Chair body is included, the chair body includes front support rod and back support rod, and the bottom of the front support rod is hinged with front arc Bar, the bottom of the back support rod are hinged with rear arc bar, and the front arc bar is rigidly connected with rear arc bar through connection component Form reel cage；After the front arc bar is changed into hingedly with the disengaging rigid connection of rear arc bar, the rear arc bar rotates up Back leg is formed, the front arc bar also rotates up to form preceding chair leg.

Preferably, the connection component includes fixed pin shaft and removable active pin shaft, the fixed pin shaft and removable pin Axis couples front arc bar and forms rigid connection with rear arc bar simultaneously, and the fixed pin shaft is single to couple front arc bar and rear arc Bar forms hinged.

Preferably, the front arc bar with being both provided on rear arc bar being engaged with fixed pin shaft, active pin shaft Mounting hole and movable span.

Preferably, sliding slot is offered on the front arc bar, the sliding pin and cunning of the hinged front support rod and front arc bar Slot is slidably matched.

Preferably, it is provided with to hang the connecting hole of rear arc bar on the back support rod.

Preferably, offer to accommodate the U-lag of rear arc bar on the back support rod along its length.

Preferably, the chair body is leaned on comprising chair, fixes chair cushion, movable chair cushion and handrail.

Compared with prior art, the utility model has the advantages that：The utility model structure design is simple, tight It gathers, rationally, can not only be used as rocking chair, but also seat, chaise longue can be used as to use, it is easily operated, it is efficiently convenient, have wide Application prospect.

The utility model is described in more detail with reference to the accompanying drawings and detailed description.

Description of the drawings

Fig. 1 is the organigram of the utility model embodiment rocking chair state.

Fig. 2 is the organigram of the utility model embodiment Reclining chairpostures state.

Fig. 3 is the schematic cross-sectional view in the utility model embodiment Figure 1A-A directions.

Fig. 4 is the organigram of the utility model embodiment connection component.

In figure：1- front support rods, 2- back support rods, 21-U shape slots, 3- front arc bars, 4- rear arc bars, 5- connection components, 51- fixed pin shafts, 52- active pin shafts, 53- mounting holes, 54- movable spans, 6- sliding slots, 7- sliding pins, 8- connecting holes, 9- chairs lean on, 10- Fixed chair cushion, 11- activity chair cushions, 12- handrails.

Specific embodiment

For allow the utility model features described above and advantage can be clearer and more comprehensible, special embodiment below, and coordinate attached drawing, It is described in detail below.

As shown in Fig. 1 ~ 4, a kind of foldable seat, which is lain, shakes multi-functional chair, and including chair body, the chair body includes preceding branch Strut 1 and back support rod 2, the bottom of the front support rod 1 are hinged with front arc bar 3, and the bottom of the back support rod 2 is hinged with Rear arc bar 4, the front arc bar 3 form reel cage, stable structure with rear arc bar 4 through the rigid connection of connection component 5；Before described After curved rod 3 is changed into hingedly with the disengaging rigid connection of rear arc bar 4, the rear arc bar 4 rotates up to form back leg, institute It states front arc bar 3 also to rotate up to form preceding chair leg, front arc bar 3 is not separated with rear arc bar 4 in the process, in linkage State, it is preferred that user's active drive rear arc bar 4 rotates, and the front arc bar 3 rotates with, and certain user also may be used It is rotated with active drive front arc bar 3, the rear arc bar 4 rotates with, it is not limited to this, good integrity.

In the utility model embodiment, the connection component 5 includes fixed pin shaft 51 and removable active pin shaft 52, institute It states fixed pin shaft 51 and couples front arc bar 3 and the formation rigid connection of rear arc bar 4, the fixed pin shaft simultaneously with active pin shaft 52 51 single connection front arc bars 3 form hinged with rear arc bar 4.

In the utility model embodiment, be both provided on the front arc bar 3 and rear arc bar 4 to fixed pin shaft 51st, 52 matched mounting hole 53 of active pin shaft and movable span 54.

In the utility model embodiment, sliding slot 6 is offered on the front arc bar 3, the hinged front support rod 1 is with before The sliding pin 7 of curved rod 3 is slidably matched with sliding slot 6；When the front arc bar 3 and rear arc bar 4 are through the rigid connection shape of connection component 5 During into reel cage, the sliding pin 7 is located at the limit on the right-right-hand limit of sliding slot 6, when the front arc bar 3 and rear arc bar 4 depart from rigid connection and turn After becoming hinged, the rear arc bar 4 rotates up to form back leg, and the front arc bar 3 also rotates up to form preceding chair leg When, the sliding pin 7 is located at the limit on the left of sliding slot 6；It is reasonable in design before the sliding slot 6 is arranged in chair leg, both mitigate entirety Weight, but it is beautiful and clean.

In the utility model embodiment, it is provided with to hang the connecting hole 8 of rear arc bar 4 on the back support rod 2； After active pin shaft 52 is extracted, when front arc bar 3 rotates up to form preceding chair leg with back leg position with rear arc bar 4, removable pin Axis 52 just by spring reset be automatically inserted on back support rod 2 on the connecting hole 8 of 54 same axis of movable span, 4 shape of rear arc bar Into back leg be secured on back support rod；Another write off axis it can certainly run through manually on movable span 54 and connecting hole 8, The back leg that rear arc bar 4 is formed is secured on back support rod, fixed form is not limited thereto.

In the utility model embodiment, offer to accommodate rear arc along its length on the back support rod 2 The U-lag 21 of bar 4；When the rear arc bar 4 rotates up to form back leg, the rear arc bar 4 is hidden in back support rod 2 U-lag 21 in, not only mitigate overall weight, but also beautiful and clean, and fixed using connecting hole 8 and axis pin or screw.

In the utility model embodiment, the chair body include chair by 9, fixed chair cushion 10, movable chair cushion 11 and Handrail 12；There is the space to 4 activity of rear arc bar between the back support rod 2 and fixed chair cushion 10, movable chair cushion 11.

In the utility model embodiment, the chair body include chair by 9, fixed chair cushion 10, movable chair cushion 11 and Handrail 12, connection and in the market existing folding seat of the chair by 9, fixed chair cushion 10, movable chair cushion 11 and handrail 12 Connection is approximate, and the chair is hinged by 9 and fixed chair cushion 10, and the handrail 12 is hinged with front support rod 1, chair by 9, institute It states front support rod 1 to be hinged with fixed chair cushion 10 with back support rod 2, the back support rod 2 is slidably matched with handrail 12；Institute Stating chair can front and rear rotation by 9；The activity chair cushion 11 can be relatively fixed chair cushion 10 and move back and forth, the preferred tip-up seat Pad 11 and fixed chair cushion 10 is are slidably matched or the movable chair cushion 11 is hinged with chair by 9, and the chair rotates backward by 9, institute Movable chair cushion 11 is stated to forward extend out, it is not limited to this；The back support rod 2 can be moved back and forth with armrest 12；The chair It can by 9, fixed chair cushion 10, movable chair cushion 11, handrail 12, front support rod 1, back support rod 2, front arc bar 3 and rear arc bar 4 To fold completely, the mode of folding is identical approximate with the folding mode of existing folding seat in the market, during the folding before Supporting rod 1 and front arc bar 3 are equivalent to the preceding chair leg of existing folding seat in the market, during folding back support rod 2 with Rear arc bar 4 is equivalent to the back leg of existing folding seat in the market；Reel cage position of center line can be relatively fixed in chair cushion 10 Heart line position moves, and makes the overlapping of two position of center line or close overlapping.

The utility model is not limited to above-mentioned preferred forms, anyone can obtain under the enlightenment of the utility model Go out other various forms of foldable seats and lie to shake multi-functional chair.All equivalent changes done according to present utility model application the scope of the claims with Modification should all belong to the covering scope of the utility model.

Claims

1. a kind of foldable seat, which is lain, shakes multi-functional chair, it is characterised in that：Including chair body, the chair body includes front support rod With back support rod, the bottom of the front support rod is hinged with front arc bar, and the bottom of the back support rod is hinged with rear arc bar, The front arc bar is rigidly connected to form reel cage through connection component with rear arc bar；The front arc bar departs from firm with rear arc bar Property connection be changed into it is hinged after, the rear arc bar, which rotates up, to form back leg, and the front arc bar also rotates up to be formed Preceding chair leg, the connection component include fixed pin shaft and removable active pin shaft, and the fixed pin shaft joins simultaneously with active pin shaft It connects front arc bar and forms rigid connection with rear arc bar, the single connection front arc bar of fixed pin shaft is formed with rear arc bar to be cut with scissors It connects.

2. foldable seat according to claim 1, which is lain, shakes multi-functional chair, it is characterised in that：The front arc bar and rear arc bar On be both provided with to fixed pin shaft, the matched mounting hole of active pin shaft and movable span.

3. foldable seat according to claim 1, which is lain, shakes multi-functional chair, it is characterised in that：Cunning is offered on the front arc bar Slot, the sliding pin of the hinged front support rod and front arc bar are slidably matched with sliding slot.

4. foldable seat according to claim 1, which is lain, shakes multi-functional chair, it is characterised in that：It is set on the back support rod useful To hang the connecting hole of rear arc bar.

5. foldable seat according to claim 1, which is lain, shakes multi-functional chair, it is characterised in that：On the back support rod along its length Direction offers to accommodate the U-lag of rear arc bar.

6. foldable seat according to claim 1, which is lain, shakes multi-functional chair, it is characterised in that：The chair body leans on comprising chair, Fixed chair cushion, movable chair cushion and handrail.