CN2782507Y

CN2782507Y - Baby umbrella folding mechanism

Info

Publication number: CN2782507Y
Application number: CN 200520057932
Authority: CN
Inventors: 游咏富; 李玮烨; 陈樱仁
Original assignee: Zhongshan Longcheng Daily Products Co Ltd
Current assignee: Zhongshan Longcheng Daily Products Co Ltd
Priority date: 2005-04-29
Filing date: 2005-04-29
Publication date: 2006-05-24
Anticipated expiration: 2015-04-29

Abstract

The utility model relates to a baby umbrella carriage folding mechanism, which comprises particularly an umbrella carriage framework that is capable of folding transversally and longitudinally, wherein a transversal supporting frame is pivoted at a rear supporting frame group of the framework. One end of the transversal supporting frame is connected with a slide sleeve so that the slide sleeve can be slid on the rear supporting frame group; the slide sleeve is clamped by a positioning piece and is positioned on the rear supporting frame group, so that the framework can be unfolded and fixed by the transversal supporting frame and forms a use state. In addition, the positioning piece is controlled to move through a releasing device arranged in a proper position of the framework so that the slide sleeve is not clamped by the positioning piece. Therefore, the framework is driven by the transversal supporting frame so as to form the transversal folding effect.

Description

A kind of baby's child's umbrella car skeleton closing-folding mechanism

[technical field]

The utility model relates to a kind of baby's child's umbrella car skeleton closing-folding mechanism.

[background technology]

Perambulator is at the designed carrying Move tool of child.Tradition appreciiable perambulator has a kind of collapsible structure again, can be in the process of transporting or reduce the volume of perambulator during collection.

The folding perambulator of tradition, its multi-form moulding state can be distinguished into it Bu Che and umbrella car according to its folding state.Umbrella car wherein, as the term suggests be to utilize a pair of down cross pipe and a pair of rear cross pipe to constitute body framing, two side skeletons do as umbrella as folding, therefore reduce the volume of timber of vehicle frame in moving the process of transporting or when collecting.Because general Baby's umbrella carriage utilizes the folding group that is arranged on skeleton rear side lower portion to be controlled the folding of Baby's umbrella carriage skeleton when folding usually, general folding group is made of a pair of iron plate and snap close piece, this folding group is when skeleton launches, be utilize snap close piece lock pull this to iron plate in order to do making support frame be the expansion stationary state, and when desiring folding, then must be with foot operation, this folding group of jack-up makes progress, and make this skeleton be partly folding state, this moment, the operator promoted handle pipe again, made skeleton form folding state.The cooresponding inconvenience of the program of this folding and mode, and can undermine operator's vamp.

[summary of the invention]

The purpose of this utility model is for solving the inconvenience of existing baby's child's umbrella car folding, and the shortcomings such as vamp that undermine the operator during folding easily, provides a kind of simple to operate, convenient folding, baby's child's umbrella car skeleton closing-folding mechanism that volume is little.

The purpose of this utility model is achieved in that

A kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that comprising:

One skeleton, include a front frame group, an after poppet group, pair of links and a cross-tie frame, wherein this two ends system to linkage rod group is articulated in respectively between this front frame group and this after poppet group, this cross-tie frame then is articulated on this after poppet group, one end of this cross-tie frame system can be along sliding on this after poppet group, and locate by positioning piece and this after poppet group clip; And

One release gear is to be installed on this skeleton, discharges the clip of this locations and this cross-tie frame.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this skeleton also includes the pair of cross pipe, and this is articulated in respectively between the downside of this front frame group and this after poppet group cross pipe two ends system.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that the end system of this cross-tie frame articulates a sliding sleeve, this is slided over move on the after poppet group and fix with this locations clip.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this sliding sleeve comprises that a knock hole supplies this locations clip to fix.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this locations system makes it to keep the clip to this sliding sleeve to be fixed by an elastic parts.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this release gear system includes an a pair of hook and the moving part of pulling, and wherein this moving part system is connected in this locations and this pulls between the hook.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this pulls the upper end that hook system is installed on this after poppet group.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this front frame group system is provided with a handspike, and this to pull hook be that device is on this handspike.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that this locations system is located at the both sides of this skeleton respectively, and establishes horizontal being connected between this locations of a drawing article at this release gear.

Aforesaid a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that on this sliding sleeve being device one button, and this button one end extends positioning piece, and elastic parts keeps this locations and this after poppet group clip location.

The beneficial effects of the utility model are: in the middle of utility model, include a umbrella car skeleton, wherein on skeleton trade-after groups of holders, articulate a cross-tie frame, one end of this cross-tie frame connects a sliding sleeve, make to slide on the after poppet group and slide, positioning piece is positioned at this sliding sleeve clip on this after poppet group, makes the cross-tie frame skeleton can be launched fixedly to be a running condition; In addition, the utility model still can be provided with a release gear in the skeleton appropriate location and control moving of this locations, enables to remove the clip for sliding sleeve, and then makes the cross-tie frame drive skeleton to finish laterally and fold, thereby makes the utility model simple to operate, convenient folding.

[description of drawings]

Below in conjunction with accompanying drawing and embodiment the utility model is elaborated:

Fig. 1 is the schematic perspective view of the utility model skeleton;

Fig. 2 is the utility model release gear structure exploded perspective scheme drawing;

Fig. 3 is a section action scheme drawing of the present utility model;

Fig. 4 folds the action scheme drawing for the utility model rear side;

Fig. 5 folds scheme drawing for the utility model;

Fig. 6 folds view for skeleton of the present utility model;

Fig. 7 is that the hook device that pulls of the present utility model is in the handspike schematic side view;

Fig. 8 utilizes the generalized section of button as release gear for the utility model;

Fig. 9 be the utility model with drawing article as the release gear generalized section;

Figure 10 is the utility model A place enlarged diagram.

[basic symbol explanation]

1: skeleton 2: the front frame group

3: after poppet group 4: connecting rod

5: cross pipe 6: the cross-tie frame

7: release gear 20: preceding wheels

21: preceding foot lever 22: handspike

23: articulate joint 24: handle

30: back wheels 31: clip hole

61: sliding sleeve 611: knock hole

60: locations 71: pull hook

72: moving part 73: elastic parts

74: drawing article 75: button

[specific embodiment]

As shown in the figure, the utility model one baby's child's umbrella car skeleton closing-folding mechanism can provide the operator with an operating mode easily, allows baby's child's umbrella car skeleton 1 make vertically, laterally to fold and launch the back stationary state.Baby's child's umbrella car skeleton closing-folding mechanism of present embodiment comprises the skeleton of being made up of front frame group 2, after poppet group 3, connecting rod 4, cross pipe 5 and cross-tie frame 61.

Wherein, front frame group 2, foot lever 21 and handspike 22 before including.Before foot lever 21 lower ends connect before wheels 20, preceding foot lever 21 upper ends articulate joint 23 with one and articulate with handspike 22 lower ends with handle 24, make handspike 22 and preceding foot lever 21 get when skeleton 1 folds that those splines are moving draws close.

After poppet group 3, lower end system connects back wheels 30, upper end system is articulated on the pivot connecting seat 221 that is fixed on the both sides handspike 22, make after poppet group 3 forward groups of holders 2 draw close.

Connecting rod 4 is to be articulated between front frame group 2 and after poppet group 3 both sides, by launch skeleton 1 longitudinally and when folding this front frame group 2 of interlock draw close each other with after poppet group 3.

Cross pipe 5 is to be articulated between front frame group 2 and after poppet group 3 downsides in the mode of intersecting, and reaches when skeleton 1 folds by horizontal support frame 1 both sides, drives two side skeleton downsides and is laterally to draw close towards central authorities and folds.

Cross-tie frame 6, be that mode with intersection is articulated between the after poppet group 3 of both sides, by horizontal support frame 1 both sides, wherein the upper end of this cross-tie frame 6 system pivot joint one can be along mobile sliding sleeve 61 on the after poppet group 3, in the middle of present embodiment, this sliding sleeve 61 is to include a knock hole 611, this knock hole 611 be can be installed in the after poppet group 3 and movably locations 60 clips fix, fixing by cross-tie frame 6 is launched, so horizontal two side skeletons 1 are launched to support be a fixing running condition.

Release gear 7, in the middle of present embodiment, release gear 7 is to utilize variety of way to be installed on the appropriate location of skeleton 1, operates in order to the operator.Mode shown in Figure 7 is the example explanation, utilize a pair of hook 71 devices that pull on the upper end or handspike 22 of after poppet group 3, see through a moving part 72 pulling positioning piece 60, this locations 60 keeps clip by elastic parts 73, make the clip of the pulling releasing of moving part 72, and then make this skeleton 1 be in foldable state sliding sleeve 61.The operator promote again handspike 22 forward foot lever 21 vertically move when drawing close, sliding sleeve 61 can slide on after poppet group 3, thus make cross-tie frame 6 horizontal with both sides after poppet group 3 towards central authorities laterally pulling draw close folding.

In addition, shown in Fig. 9,10, in the middle of present embodiment, this release gear 7 is to be a drawing article 74, this drawing article 74 is horizontal being connected between the both sides locations 60, make this drawing article 74 spur locations 60 simultaneously and move, and then remove the clip of 60 pairs of after poppet groups 3 of locations, and make this skeleton 1 be collapsible state.

The form of another release gear 7, as shown in Figure 8, this release gear 7 is to install a button 75 on sliding sleeve 61, and an end of this button 75 is to can be extended out positioning piece 60, make an elastic parts 73 and keep this locations 60 and after poppet group 3 set clip holes 31 to keep the clips location, and then making skeleton 1 be the expansion stationary state, the operator can directly press button 75 in addition, and makes this locations 60 break away from clip hole 31 and skeleton 1 is by the state of folding.

Claims

1, a kind of baby's child's umbrella car skeleton closing-folding mechanism is characterized in that comprising:

One skeleton (1), include a front frame group (2), an after poppet group (3), pair of links (4) and a cross-tie frame (6), wherein this two ends system to linkage rod group (4) is articulated in respectively between this front frame group (2) and this after poppet group (3), this cross-tie frame (6) then is articulated on this after poppet group (3), the one end system of this cross-tie frame (6) can go up along this after poppet group (3) and slide, and by positioning piece (60) and this after poppet group (3) clip location; And

One release gear (7) is to be installed on this skeleton (1), discharges the clip of this locations (611) and this cross-tie frame (6).

2, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 1, it is characterized in that this skeleton (1) also includes pair of cross pipe (5), this is articulated in respectively between the downside of this front frame group (2) and this after poppet group (3) cross pipe (5) two ends system.

3, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 1 is characterized in that the end system of this cross-tie frame (6) articulates a sliding sleeve (611), this sliding sleeve (61) is gone up in after poppet group (3) moved and fix with this locations (60) clip.

4, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 3 is characterized in that this sliding sleeve (61) comprises that a knock hole (611) supplies this locations (60) clip to fix.

5, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 3 is characterized in that this locations (60) is to be made it to keep the clip of this sliding sleeve (61) is fixed by an elastic parts (73).

6, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 1, it is characterized in that this release gear (7) is to include an a pair of hook (71) and the moving part (72) of pulling, wherein this moving part (72) is to be connected in this locations (60) and this pulls between the hook (71).

7, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 6 is characterized in that this pulls the upper end that hook system (71) is installed on this after poppet group (3).

8, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 6 is characterized in that this front frame group (2) is to be provided with a handspike (22), and this to pull hook (71) be that device is on this handspike (22).

9, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 1, it is characterized in that this locations (60) is the both sides that are located at this skeleton (1) respectively, and establish horizontal being connected between this locations (60) of a drawing article (74) at this release gear (7).

10, a kind of baby's child's umbrella car skeleton closing-folding mechanism according to claim 3, it is characterized in that on this sliding sleeve (61) being device one button (75), these button (75) one ends extend positioning piece (60), and elastic parts (73) keeps this locations (60) and this after poppet group (3) clip location.