CN2759883Y

CN2759883Y - Seat folding structure of a baby carriage

Info

Publication number: CN2759883Y
Application number: CN 200520054284
Authority: CN
Inventors: 郑皇意; 林永顺
Original assignee: Lerado Zhongshan Industrial Co Ltd
Current assignee: Lerado Zhongshan Industrial Co Ltd
Priority date: 2005-01-24
Filing date: 2005-01-24
Publication date: 2006-02-22
Anticipated expiration: 2015-01-24

Abstract

A seat folding structure for a baby carriage, which is arranged on a foldable baby carriage frame, is characterized by comprising: a pair of supporting frames connected with the foldable baby carriage frame and provided with a pair of sectional seats at the tail ends thereof; a seat frame, one end of which is pivoted to the pair of supporting frames; a backrest support, two ends of which are respectively pivoted with the subsection seat; and a connecting rod group which can be closed along with the folding of the backrest support and the seat frame and is pivoted between the backrest support and the support frame and pivoted with the seat frame. The utility model discloses can fold the front seat or back seat alone to must put other article when not bearing the baby, and can make the baby carriage skeleton fold up the back volume less, simple structure moreover, convenient operation.

Description

A kind of Seat of baby's carriage folding structure

[technical field]

The utility model relates to a kind of Seat of baby's carriage folding structure.

[background technology]

Present being seen stroller configuration all has foldable function mostly, allows perambulator in collecting, can both seeing through folding and reduced volume when carrying or carrying, the space of reducing transportation and depositing.

General being seen foldable perambulator all is made up of members such as preceding foot rest, rear leg, seat support, handle framves, and wherein seat support more includes mounting and back rest two parts; Except the perambulator at single seat, still have the double seat perambulator of the front seats of comprising and back seat, and for making it conveniently collect, carry or carry, so the perambulator skeleton of its double seat also has foldable function usually.

Because the seat support of this double seat, generally along with skeleton folds, so fold the less purpose of back volume for meeting, the skeleton of this seat support must cooperate the position or the height of each bridge of skeleton usually, setting seat height that can't be suitable, especially having the double seat perambulator at forward and backward seat, if forward and backward seat then must have bigger volume after the folding when having differing heights.In addition, because traditional double seat perambulator, this forward and backward seat support skeleton system launches and folding with skeleton, so only when single seat support uses, and another seat support that does not have use can't be folded and have than large space and can put other article.

[summary of the invention]

The purpose of this utility model is at existing double seat perambulator, have bigger skeleton volume after its folding and can't fold untapped seat support separately for the shortcoming of putting other article, provide a kind of and can fold front seats or back seat separately, other article must be do not put for carrying the baby when virgin, and the less Seat of baby's carriage folding structure of volume after the folding of perambulator skeleton can be made.

The purpose of this utility model is achieved in that

A kind of Seat of baby's carriage folding structure for being disposed on the collapsible perambulator skeleton, is characterized in that, comprising:

Pair of supporting, it is connected with this collapsible perambulator skeleton, and is provided with a pair of segmentation seat at its end;

One mounting, the one end is articulated in this to bracing frame;

One back bracket, its two ends are articulated in this segmentation seat respectively; And

One can with this back bracket and this mounting fold and the linkage rod group of drawing close, it is articulated between this back bracket and this bracing frame and articulates mounting.

Aforesaid a kind of Seat of baby's carriage folding structure is characterized in that this segmentation seat comprises a plurality of location divisions, and this location division of mat and back bracket form fixing, selects to adjust the angle angle of this back bracket and this mounting different fixing for the operator.

Aforesaid a kind of Seat of baby's carriage folding structure is characterized in that this back bracket further is articulated with an adjusting lever, and the location division of this adjusting lever and this segmentation seat forms the location.

Aforesaid a kind of Seat of baby's carriage folding structure is characterized in that this location division is a groove.

Aforesaid a kind of Seat of baby's carriage folding structure, it is characterized in that this linkage rod group includes a first connecting rod, a second connecting rod and a sliding sleeve, wherein this sliding sleeve slidably is socketed on the both sides of this mounting, and an end of this first connecting rod is articulated in the side of this back bracket, the other end then articulates with an end of this second connecting rod, the other end of this second connecting rod then is articulated in this bracing frame, and articulates this sliding sleeve between its two ends.

Aforesaid a kind of Seat of baby's carriage folding structure is characterized in that this first connecting rod is positioned at this mounting side and tool certain altitude when this seat skeleton launches, and formation can be for the handrail of the virgin supported hand of baby.

A kind of Seat of baby's carriage folding structure for being disposed on the collapsible perambulator skeleton, is characterized in that, comprises

Pair of supporting, it is connected with this collapsible perambulator skeleton, and at its end a pair of segmentation seat is set;

One back bracket, one end are articulated in this segmentation seat;

One mounting, one end are articulated in this to the segmentation seat; And

One can with this back bracket and this mounting fold and the linkage rod group of drawing close, it is articulated between this back bracket and the bracing frame and articulates mounting.

Aforesaid a kind of Seat of baby's carriage folding structure is characterized in that this back bracket is articulated with an adjusting lever, and the location division of this adjusting lever and this segmentation seat forms the location.

Aforesaid a kind of Seat of baby's carriage folding structure, it is characterized in that this linkage rod group includes a first connecting rod, a second connecting rod and a sliding sleeve, wherein this sliding sleeve slidably is socketed on the both sides of this mounting, and an end of this first connecting rod is articulated in the side of this back bracket, the other end then articulates with an end of this second connecting rod, and the other end of this second connecting rod is articulated in this bracing frame, and articulates this sliding sleeve between two ends.

The utility model utilizes a pair of bracing frame that is connected on the collapsible skeleton, and in bracing frame connection back bracket and mounting, wherein between this back bracket and mounting, articulate a linkage rod group and articulate mounting, and make this back bracket and mounting be able to relative folding to draw close, use and reach to such an extent that fold front seats or back seat separately, must not put other article for carrying the baby when virgin, in addition, because this mounting can fold relatively with back bracket, make to the utlity model has the less effect of volume after the skeleton folding.And it is simple in structure, easy to operate.

[description of drawings]

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1 is a perambulator skeleton structure schematic side view of the present utility model.

Fig. 2 is a seat of the present utility model skeleton schematic perspective view

Fig. 3 is the seat of the present utility model skeleton side-looking and the scheme drawing of lying that inclines.

Fig. 4 be the utility model be used in the seat skeleton fold the back scheme drawing.

Fig. 5 is that the utility model is used in skeleton commutation back, seat scheme drawing.

Fig. 6 is that the utility model is used in seat skeleton scheme drawing after collapsible skeleton folds separately.

Fig. 7 be the utility model be used in whole skeleton fold the back scheme drawing.

The figure number explanation

2: fold skeleton 3: the seat skeleton

21: preceding foot lever 22: the back foot lever

23: handspike 24: connecting rod

31: bracing frame 32: the segmentation seat

321: location division 33: back bracket

34: mounting 5: linkage rod group

51: first connecting rod 52: second connecting rod

53: sliding sleeve 301: front seats

302: back seat 4: adjusting lever

[specific embodiment]

See also Fig. 1-Fig. 4, the infant seat folding structure of implementing according to the utility model, containing seat skeleton 3 can be for not folding with collapsible 2 on a perambulator skeleton, to have after the folding smaller size smaller and if when collapsible skeleton launches and seat when not using can fold it to put other article.

The utility model comprises a collapsible perambulator skeleton 2 and a seat skeleton 3, wherein collapsible perambulator skeleton 2, in the middle of present embodiment, it is the perambulator skeleton of a double seat, rod member institutes such as foot lever 21, back foot lever 22, handspike 23 and pipe link 24 articulate each other and form before comprising, have the running condition and a folding state of an expansion.

Seat skeleton 3 comprises front seats 301 and back seat 302, and wherein this forward and backward seat 301,302 comprises pair of supporting 31, a back bracket 33, a mounting 34 and a linkage rod group 5 respectively.

Wherein bracing frame 31, belong to removable being connected with this collapsible perambulator skeleton 2, this is connected with a segmentation seat 32 respectively to end on the bracing frame 31, wherein this segmentation seat 32 is provided with a plurality of location divisions 321, and this location division 321 is formed at the groove (as shown in Figure 3) of this arc edge in the middle of present embodiment.

Back bracket 33, slightly be the ㄇ font, its two ends branch is articulated in this segmentation seat 32, and this back bracket 33 further is articulated with an adjusting lever 4, wherein this adjusting lever 4 can form the location with the location division 33 of this segmentation seat 32, this back bracket 33 is had can tune to various angles of inclination (shown in Fig. 3,4);

Mounting 34 slightly is the ㄇ font, and its two ends are articulated in this respectively bracing frame 31 or its end are articulated in a side of segmentation seat 32, forms a suitable angle to cooperate back bracket 33 to adjust, and takes for baby child after placing the (not shown) of weaving cotton cloth.

Linkage rod group 5 is articulated between this back bracket 33 and the bracing frame 31 and articulates mounting 34, draws close folding toward each other with interlock back bracket 33 and mounting 34; This linkage rod group 5 includes a first connecting rod 51, second connecting rod 52 and a sliding sleeve 53, wherein this sliding sleeve 53 slidably is socketed on the both sides of this mounting 34, and an end of this first connecting rod 51 is articulated in the side of back bracket 33, the other end then articulates with an end of second connecting rod 52, and the other end of second connecting rod 52 is articulated in bracing frame 31, and articulates sliding sleeve 53 between its two ends.Connected by linkage rod group 5, when this back bracket 33 and mounting 34 launch an angle when taking advantage of for baby child, this first connecting rod 51 is positioned at apart from this mounting 34 side certain altitudes, to form the handrail for the virgin supported hand of baby; The operator also can be according to the location division 321 of segmentation seat 32 different angles, selects the location for the adjusting lever on the back bracket 33 4, make back bracket 33 must and mounting 34 adjust greater than 90 degree to the angle of lying that inclines of the suitable baby child between 180 degree and take advantage of a space; And when the operator desires to fold, can operate this adjusting lever 4, and make this back bracket 33 draw close rotation towards mounting 34, and by the interlock of linkage rod group 5, being slided on mounting and promoted this mounting 34 by this sliding sleeve 53 folds angle collapsed position less than 90 degree relatively.

In the middle of present embodiment, this is to the connection location of bracing frame 31 replaceable and collapsible skeletons 2, and then selection changes the direction (as shown in Figure 5) of seat skeleton 3 in addition; And owing to mounting 34 of the present utility model and back bracket 33 and linkage rod group 5 are articulated on the bracing frame 31, do not have continuous action relation with collapsible skeleton 2, former as independently not fold (shown in Fig. 6,7) with this 2 on collapsible skeleton, because this mounting 34 is all relatively moved with back bracket 33 and is folded, can have smaller volume after the folding, and this back bracket 33 must not fold and provide the operator in not carrying that the baby can fold it when virgin and the effect of putting other article with 2 on folding skeleton.

Claims

1. A folding structure for a baby carriage seat, which is configured on a foldable baby carriage frame (2),

Its characteristics are, including:

A pair of support frames (31), which are connected to the foldable stroller frame (2), and a pair of segmented seats (32) are arranged at their ends;

a frame (34), one end of which is pivotally connected to the pair of support frames (31);

A backrest bracket (33), the two ends of which are respectively pivotally connected to the section seat (32); and

A connecting rod group (5) that can be moved closer with the folding of the backrest bracket (33) and the seat frame (34), which is pivotally connected between the backrest bracket (33) and the support frame (31) and pivotally Mounting bracket(34).

2. The seat folding structure of a stroller according to claim 1, characterized in that the segmented seat (32) includes a plurality of positioning parts (321), by which the positioning parts (321) and the backrest support (33) It is fixed so that the operator can choose to adjust the angle between the different fixed angles between the backrest support (33) and the seat frame (34).

3. A foldable seat structure for a stroller according to claim 1 or 2, characterized in that the backrest bracket (33) is further pivotally connected with an adjustment rod (4), and the adjustment rod (4) is connected to the section The positioning part (321) of the seat (32) forms a positioning.

4. The seat folding structure of a stroller according to claim 1 or 2, characterized in that the positioning portion (321) is a groove.

5. The seat folding structure of a stroller according to claim 1, characterized in that the connecting rod group (5) includes a first connecting rod (51), a second connecting rod (52) and a sliding sleeve (53), wherein the sliding sleeve (53) is slidably sleeved on both sides of the seat frame (34), and one end of the first connecting rod (51) is pivotally connected to the side of the backrest bracket (33) , the other end is pivotally connected to one end of the second connecting rod (52), and the other end of the second connecting rod (52) is pivotally connected to the support frame (31), and is pivotally connected between its two ends The sliding sleeve (53).

6. The seat folding structure of a stroller according to claim 5, characterized in that the first connecting rod (51) is located at the side of the seat frame and has a certain height when the seat frame (3) is unfolded, forming a Armrests for babies and children to support their hands.

7. A folding structure for a stroller seat, which is configured on a foldable stroller frame (2),

It is characterized by including

A pair of support frames (31), which are connected with the foldable stroller frame (2), and a pair of segmented seats (32) are arranged at their ends;

A backrest bracket (33), one end of which is pivotally connected to the segmented seat (32);

a frame (34), one end of which is pivotally connected to the pair of segment seats (32); and

A connecting rod group (5) that can be moved closer with the folding of the backrest bracket (33) and the seat frame (34), which is pivotally connected between the backrest bracket (33) and the support frame (31) and pivotally connected Mount (34).

8. A folding structure for baby carriage seats according to claim 7, characterized in that the segmented seat (32) includes a plurality of positioning parts (321), and the positioning parts (321) and the backrest support (33) It is fixed so that the operator can choose to adjust the angle between the different fixed angles between the backrest support (33) and the seat frame (34).

9. A folding structure for baby carriage seats according to claim 7, characterized in that the back support (33) is pivotally connected with an adjustment rod (4), and the adjustment rod (4) is connected to the segmented seat (32) The positioning part (321) forms a positioning.

10. A folding structure for baby carriage seats according to claim 7, characterized in that the connecting rod group (5) includes a first connecting rod (51), a second connecting rod (52) and a sliding sleeve (53), wherein the sliding sleeve (53) is slidably sleeved on both sides of the seat frame (34), and one end of the first connecting rod (51) is pivotally connected to the side of the backrest bracket (33) , the other end is pivotally connected to one end of the second connecting rod (52), and the other end of the second connecting rod (52) is pivotally connected to the support frame (31), and the slider is pivotally connected between the two ends. Sets (53).