CN201346024Y

CN201346024Y - Folding rocking chair

Info

Publication number: CN201346024Y
Application number: CNU2008201812849U
Authority: CN
Inventors: 李泽军
Original assignee: Goodbaby Child Products Co Ltd
Current assignee: Goodbaby Child Products Co Ltd
Priority date: 2008-12-30
Filing date: 2008-12-30
Publication date: 2009-11-18
Anticipated expiration: 2018-12-30

Abstract

The utility model discloses a folding rocking chair which is provided with an upper connecting seat, and a lower connecting seat which can be connected below the upper connecting seat separately; the upper connecting seat extends to form at least three lower supporting legs downwards; the upper end of each lower supporting leg can be connected on the upper connecting seat in the way of rotating up and down; the lower connecting seat extends to form a plurality of upper supporting legs upwards; the lower end of each upper supporting leg can be connected on the lower connecting seat in the way of rotating up and down; and the upper supporting leg and the lower supporting leg are connected in a rotating way. When the frame of the rocking chair needs to be folded, the upper and the lower connecting seats are separated, a plurality of supporting legs are folded upwards, a plurality of lower supporting legs are folded downwards under the interlocking action, and the rocking chair frame is folded into a bundle shape, the upper and the lower supporting legs rotate in a large scope when being folded, so that the rocking chair has small size after being folded, and is convenient to carry and store.

Description

Collapsible rocking chair

Technical field

The utility model relates to a kind of collapsible rocking chair.

Background technology

In the prior art, a kind of so folding rocking chair is disclosed in the utility model patent (publication number CN201088296) of Granted publication on the 23rd July in 2008, this rocking chair comprises seat body, the bracing frame that is used for the supporting chair body, bracing frame comprises arc-shaped base, be positioned at the supporting leg of arc-shaped base top, the front portion of arc-shaped base has stopper, this stopper rotates with the front portion of supporting leg and is connected, the rear portion of supporting leg rotates with seat body and is connected, between the front portion of stopper and supporting leg, be equipped with locking mechanism between the rear portion of supporting leg and the seat body.When wanting folding rocking chair, unlock lock mechanism, supporting leg rotates with respect to stopper, seat body rotates with respect to supporting leg, and supporting leg, stopper, seat body are drawn in mutually, then finishes folding, because the cradle head that relates to when folding is few, and the rotation of each parts gathering amplitude is little, so the volume of folding back rocking chair is very big, is not easy to carry and deposit.

Summary of the invention

The purpose of this utility model is to provide a kind of collapsible rocking chair, and this rocking chair volume after folding is little, easy to carry and store.

In order to reach above purpose, the technical solution adopted in the utility model is: a kind of collapsible rocking chair, comprise rocking chair frame with open mode and folded state, be located at the locking mechanism that is used for described rocking chair frame is locked in open mode on the described rocking chair frame, described rocking chair frame has upper connecting base, be connected the lower connecting base of described upper connecting base below separably, described upper connecting base downward radiation goes out at least three following supporting legs, each can be connected up and down on the described upper connecting base upper end of supporting leg down rotationally, described lower connecting base upwards gives off a plurality of upper supporting legs, the bottom of each upper supporting leg can be connected up and down on the described lower connecting base rotationally, and a upper supporting leg rotates with a following supporting leg and is connected.

Described locking mechanism is located between described upper connecting base and the described lower connecting base, and this locking mechanism comprises the locked groove that is opened on the described upper connecting base, is located at the latch hook that is used to hook described locked groove on the described lower connecting base.

The described lower connecting base of going up gives off four supporting legs up and down respectively, and supporting leg is evenly distributed on the described periphery of going up lower connecting base about in the of described four.

Because the utility model has adopted above technical scheme, its advantage is: when this rocking chair from open mode when folded state changes, unlock lock mechanism, upper connecting base and lower connecting base are separated, upwards close up a plurality of upper supporting legs, under the interlock effect, a plurality of supporting legs down also close up downwards, then the rocking chair frame is folded into pencil, and to close up rotation amplitude big for supporting leg up and down, so the rocking chair volume after folding is little, be convenient to hand by carrying and depositing, when transporting in enormous quantities,, can significantly reduce cost of transportation because the rocking chair volume after folding is little.

Description of drawings

Perspective view when accompanying drawing 1 is in full open position for the utility model;

Perspective view when accompanying drawing 2 is in semi-collapsed condition for the utility model;

Perspective view when accompanying drawing 3 is in complete folded state for the utility model;

Accompanying drawing 4 is a partial sectional view of the present utility model, has shown the structure of locking mechanism between upper connecting base and the lower connecting base.

The specific embodiment

Further set forth concrete structure of the present utility model below in conjunction with accompanying drawing.

Shown in accompanying drawing 1-3, a kind of collapsible rocking chair, comprise rocking chair frame 1 with open mode and folded state, be located at the locking mechanism 2 that is used for rocking chair frame 1 is locked in open mode on the rocking chair frame 1, accompanying drawing 1 has shown the structure of the rocking chair frame 1 that is under the full open position, this rocking chair frame 1 has upper connecting base 3, be connected the lower connecting base 4 of upper connecting base 3 belows separably, upper connecting base 3 downward radiations go out at least three following supporting legs 6, each can be connected up and down on the upper connecting base 3 upper end of supporting leg 6 down rotationally, in the present embodiment, the top of upper connecting base 3 has cylindrical base 35, from this cylindrical base 35 down the diameter of upper connecting base 3 reduce gradually, offer four grooves 38 on the upper connecting base 3 on the circumferential edges of cylindrical base 35, these four grooves 38 equidistant from distance on circumferential edges is spaced, give off four following supporting legs 6 on the upper connecting base 3, the upper end of a following supporting leg 6 is stretched in the groove 38, following supporting leg 6 is rotationally connected a little in groove 38 with upper connecting base 3, extend pars intermedia 39 downwards from cylindrical base 35 on the upper connecting base 3, the pars intermedia 39 of upper connecting base 3 with groove 38 corresponding positions on also offer groove 31, groove 38 on the cylindrical base 35 is connected with groove 31 on the pars intermedia 39, formed the following supporting leg rotation space that supporting leg 6 rotates up and down under being used for supplying, certainly, other similar structures that also can adopt upper connecting base 3 realize above-mentioned and connected mode following supporting leg 6, the upper end of following supporting leg 6 is connected on the upper connecting base 3, the bottom is against on the ground, the bottom and the ground of four following supporting legs 6 are inconsistent, can play the whole rocking chair of stable support.Lower connecting base 4 upwards gives off a plurality of upper supporting legs 7, the bottom of each upper supporting leg 7 can be connected up and down on the lower connecting base 4 rotationally, in the present embodiment, the bottom of lower connecting base 4 has cylindrical base 45, from this cylindrical base 45 up the diameter of lower connecting base 4 reduce gradually, offer four grooves 48 on the lower connecting base 4 on the circumferential edges of cylindrical base 45, these four grooves 48 equidistant from distance on circumferential edges is spaced, give off four upper supporting legs 7 on the lower connecting base 4, the bottom of a upper supporting leg 7 is stretched in the groove 48, upper supporting leg 7 is rotationally connected a little in groove 48 with lower connecting base 4, extend upward top 49 from cylindrical base 45 on the lower connecting base 4, the basal surface of pars intermedia 39 matches on the top surface on this top 49 and the upper connecting base 3, be convenient to fitting tightly of two surfaces, the top 49 of lower connecting base 4 with groove 48 corresponding positions on also offer groove 41, groove 48 on the cylindrical base 45 is connected with groove 41 on the top 49, formed and be used to keep supplying the upper supporting leg rotation space that supporting leg 7 rotates up and down, similarly, lower connecting base 4 also can adopt other structures to realize above-mentioned and connected mode upper supporting leg 7.The top of upper supporting leg 7 is used to connect cloth cover (not shown), and four angles of this cloth cover are connected on four upper supporting legs 7, and during for full open position, the cloth cover is opened by four upper supporting legs 7, is used to carry children at rocking chair frame 1.A upper supporting leg 7 has formed a supporting leg unit 8 corresponding to a following supporting leg 6, and in each supporting leg unit 8, upper supporting leg 7 and following supporting leg 6 rotate in place and be connected, and this axostylus axostyle that is rotationally connected can adopt common structures such as rivet.Upper supporting leg 7 can adopt the common member structure of straight-bar or bow or other with following supporting leg 6.

Fig. 4 shows the locking mechanism 2 on the rocking chair frame 1, and this locking mechanism 2 is used for each parts locking stably under open mode with rocking chair frame 1, and in the present embodiment, locking mechanism 2 is located between upper connecting base 3 and the lower connecting base 4.Referring to Fig. 2 or Fig. 3, upper connecting base 3 extends roughly cylindrical sticking department 33 downwards from pars intermedia 39, offer a circle locked groove 34 on the circumferential edges of this sticking department 33, certainly this locked groove 34 can not extend on the whole circumferential edges of sticking department 33 yet, it can only be a lockhole, be designed to mainly attractive in appearance for the convenience of processing and profile of a circle locked groove 34, offer the lockhole 43 that is used to admit sticking department 33 on the upper surface of lower connecting base 4, the cavity of lockhole 43 extends in top 49 and the cylindrical base 45, latch hook 44 is installed in the lockhole 43, the gib head portion of latch hook 44 colludes in the locked groove 34 of upper connecting base 3, be used for stably connecting upper connecting base 3 and lower connecting base 4, latch hook 44 is installed in rotation on the madial wall of cylindrical base 45 of lower connecting base 4, latch hook 44 is connected by spring 46 with the diapire of cylindrical base 45, in

cylindrical base

45 and 49 intersections, top opening 47 is arranged, the operating portion that opening 47 forms for people's hand operated is stretched out in the end of latch hook 44.When wanting unlock lock mechanism 2, press the operating portion of moveable lock hook 44 downwards, overcome the elastic resistance of spring 46, latch hook 44 rotates, the gib head portion of latch hook 44 breaks away from locked groove 34, and then sticking department 33 can be separated with lockhole 43, and promptly upper connecting base 3 can be separated with lower connecting base 4.This locking mechanism 2 also can adopt other common structures to realize, cooperates with lockhole as the cooperating of lock pin and locked groove, dead bolt.Furthermore, locking mechanism 2 also can be located on the rocking chair frame 1 between the miscellaneous part, be located between upper supporting leg 7 and the following supporting leg 6 as locking mechanism 2, perhaps between upper supporting leg 7 and upper connecting base 3 or the lower connecting base 4 or the like, i.e. the main effect of locking mechanism 2 is to make upper supporting leg 7, supporting leg 6, mutually close-fitting upper connecting base 3 form stable triangular structure with lower connecting base 4 and get final product down.

Referring to Fig. 1-4, when rocking chair frame 1 is in open mode, sticking department 33 on the upper connecting base 3 is inserted in the lockhole 43 of lower connecting base 4, the gib head portion of latch hook 44 colludes in the locked groove 34 of upper connecting base 3, on the upper connecting base 3 on the basal surface of pars intermedia 39 and the lower connecting base 4 top surface on top 49 all be and be horizontally disposed with, this two surface can fit tightly, upper connecting base 3 firmly is connected with lower connecting base 4, then in each supporting leg unit 8, upper supporting leg 7, following supporting leg 6, upper connecting base 3 that links together and lower connecting base 4 formation one are triangular structure stably, guarantees that whole rocking chair frame 1 is in open mode stably.When wanting folding rocking chair frame 1, press the operating portion of moveable lock hook 44 downwards, latch hook 44 rotates and makes gib head portion break away from locked groove 34, can extract sticking department 33 this moment in lockhole 43, upper connecting base 3 is separated with lower connecting base 4, upper connecting base 3 and following supporting leg 6, lower connecting base 4 and upper supporting leg 7, upper supporting leg 7 can rotate respectively with following supporting leg 6, as shown in Figure 2, upwards closes up four upper supporting legs 7, under the interlock effect, four following supporting legs 6 close up downwards, finish all around folding of rocking chair frame 1, are folded into pencil, as shown in Figure 3, be convenient to hand and take and to carry, and volume after folding is little, is convenient to deposit.

On the contrary, in the time will reopening rocking chair frame 1, outwards draw back upper supporting leg 7 downwards, under the interlock effect, four following supporting legs 6 are upwards outwards opened, and the sticking department 33 on the upper connecting base 3 inserts in the lockhole 43 of lower connecting base 4, and the lower end of sticking department 33 is under the elastic resistance that overcomes spring 46, the gib head portion that promotes latch hook 44 rotates, along with sticking department 33 ground further insert, under the elastic-restoring force of spring 46, the gib head portion of latch hook 44 colludes in locked groove 34, locking mechanism 2 stably locks rocking chair frame 1 in open mode, four upper supporting legs 7 are stably opened to open the cloth cover in the rocking chair frame 1, and for the support children, four following supporting legs 6 are stably lain prone out, lie prone on the ground, play supporting role stably, as shown in Figure 1, this opening operation is also very convenient, then this rocking chair is simple for structure stable, uses simple.

Claims

1, a kind of collapsible rocking chair, comprise rocking chair frame with open mode and folded state, be located at the locking mechanism that is used for described rocking chair frame is locked in open mode on the described rocking chair frame, it is characterized in that: described rocking chair frame has upper connecting base, be connected the lower connecting base of described upper connecting base below separably, described upper connecting base downward radiation goes out at least three following supporting legs, each can be connected up and down on the described upper connecting base upper end of supporting leg down rotationally, described lower connecting base upwards gives off a plurality of upper supporting legs, the bottom of each upper supporting leg can be connected up and down on the described lower connecting base rotationally, and a upper supporting leg rotates with a following supporting leg and is connected.

2, collapsible rocking chair according to claim 1, it is characterized in that: described locking mechanism is located between described upper connecting base and the described lower connecting base, and this locking mechanism comprises the locked groove that is opened on the described upper connecting base, is located at the latch hook that is used to hook described locked groove on the described lower connecting base.

3, collapsible rocking chair according to claim 1 is characterized in that: the described lower connecting base of going up gives off four supporting legs up and down respectively, and supporting leg is evenly distributed on the described periphery of going up lower connecting base about in the of described four.