CN201012697Y

CN201012697Y - Baby carriage

Info

Publication number: CN201012697Y
Application number: CNU2007200496835U
Authority: CN
Inventors: 杨正帆
Original assignee: Zhongshan Longcheng Daily Products Co Ltd
Current assignee: ZHONGSHAN LERUI INFANT AND CHILDREN PRODUCTS CO., LTD.
Priority date: 2007-03-27
Filing date: 2007-03-27
Publication date: 2008-01-30
Anticipated expiration: 2017-03-27

Abstract

The utility model discloses a kid carriage, which includes a frame and an automobile safe seat. The utility model is characterized in that the utility model also includes a buckling device installed on the frame. The buckling device includes a spring component, a pair of buckle blocks connected with the spring component, a pair of buckling part arranged on the automobile safe seat relative to the buckle blocks and a button which is connected with the buckle blocks and can drive the pair of buckle blocks move relatively. The buckle blocks include buckle parts which can buckle with the buckling parts. The kid carriage has the advantages of simple structure and perfect safe and stable performances.

Description

A kind of perambulator

Technical field

The utility model relates to a kind of perambulator.

Background technology

At present, most of perambulators can only promote baby's a kind of simple means of delivery as supplying with father and mother.When going out to ride in an automobile, for the sake of security, the baby needs seat safe in utilization, and some countries and regions even put into effect relevant law stipulate that the baby must seat safe in utilization when riding in an automobile.Based on safety, when the baby places on the safety seat, need fasten the safety strap of five-point type in addition, and when putting in the perambulator, also need to fasten the safety strap of bikini or five-point type.When arriving the destination, the baby need take off from the safety seat of automobile and embrace to other ready perambulator again like this.When the baby when sleeping soundly state, it is embraced down from safety seat after need removing the five-point type safety strap on the automobile, embrace perambulator then and fasten safety strap on the perambulator again, thus, just be easy to the baby is waken up.

Based on the problems referred to above, the special-purpose safety seat of a kind of baby that can mutually combine with perambulator appears on the market, it as U.S. Patent number 5676386 patent, it mainly is on the structure of perambulator clamping and drawing device to be set, to make things convenient for parents under the situation that does not wake the baby up, the baby to be transferred on the perambulator from automobile, cooperate the relative clip mechanism of safety chair seats of car to reach the location effect of Combination again.Yet its fixed form is comparatively complicated, and the mode of single fastening, and safety and stability are all good inadequately.

Therefore, a kind of simple in structure, safety of our demand and the good perambulator of stability.

Summary of the invention

Based on the deficiencies in the prior art, problem to be solved in the utility model provides a kind of simple in structure, safety and the good perambulator of stability.

For addressing the above problem, the perambulator that the utility model provides, it comprises the perambulator skeleton, is arranged at the safety chair seats of car on this perambulator skeleton, it is characterized in that it also comprises the buckling device that is installed on the perambulator skeleton, the a pair of buckle piece that this buckling device comprises spring assembly, be connected with this spring assembly, to should the buckle piece being arranged at a pair of buckling parts on the safety chair seats of car, being connected and can driving the button that this moves in opposite directions to the buckle piece with described buckle piece, described buckle piece comprises the clamping part that can fasten with described buckling parts.

As an embodiment, described buckling device also comprises the housing that is articulated on the perambulator skeleton.The hand push frame that described perambulator skeleton comprises preceding foot rest, rear leg, connect the joint set of this preceding foot rest and rear leg, be articulated in trace between this joint set and the rear leg, articulate with this joint set, be arranged at the cross bar on the perambulator skeleton, described housing comprises the articulated section, and described buckling device is installed on the described cross bar by this articulated section.Described buckling device is provided with limiting stopper, and this limiting stopper is connected with button by moving part.Described housing also comprises the fastening ditch, also is provided with strut bar on the described perambulator skeleton, and this fastens ditch in order to this strut bar of buckle.Described buckle piece also comprises the driving hypotenuse that is connected with described button.

As another embodiment, described safety chair seats of car extends to form a pair of support portion downwards, and this buckling parts is arranged at this inboard, support portion.The end of described buckling parts is a groove shape.The both sides of described safety chair seats of car are respectively equipped with inserted block, and correspondence is provided with socket on the described perambulator skeleton, and described safety chair seats of car inserts socket by this inserted block and is positioned on the perambulator skeleton.

Compared with prior art, the utility model perambulator utilizes the buckling parts on buckle piece and the safety chair seats of car to fasten, thereby safety chair seats of car can be placed on the perambulator skeleton securely, and dismounting is easily simple.Therefore the utility model perambulator has simple in structure, safety performance and the good beneficial effect of stability.

For making the utility model easier to understand, further set forth the utility model perambulator below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is the schematic perspective view of buckling device under buckling state not of the utility model perambulator.

Fig. 2 is the enlarged drawing at A place among Fig. 1.

Fig. 3 is the decomposing schematic representation of a preferred embodiment of buckling device in the utility model.

Fig. 4 is the solid combination scheme drawing of buckling device shown in Figure 3.

Fig. 5 is installed on scheme drawing on the perambulator skeleton for the utility model buckling device.

Fig. 6 is the snap action scheme drawing of the utility model buckling device.

Fig. 7 is turned to the scheme drawing of the state of placing by buckling state for buckling device of the present utility model.

Fig. 8 is the schematic perspective view of a preferred embodiment of the utility model perambulator.

The specific embodiment

With reference now to accompanying drawing, preferred embodiment of the present utility model is described, at first please refer to Fig. 1, Fig. 2 and Fig. 8, the perambulator of present embodiment comprises perambulator skeleton 10, safety chair seats of car 20 and this safety chair seats of car 20 is snapped in buckling device 30 on the perambulator skeleton 10.Described perambulator skeleton 10 comprises preceding foot rest 11, rear leg 12, hand push frame 13, trace 14 and joint set 15.Foot rest 11 is connected with rear leg 12 by joint set 15 before described.Described hand push frame 13 is articulated in this joint set 15, makes hand push frame 13 can rotate with respect to preceding foot rest 11 and folds.Rear leg 12 upper ends are articulated in hand push frame 13 or joint set 15, and trace 14 is articulated between joint set 15 and the rear leg 12, this trace 14 in order to interlock rear leg 12 and make rear leg 12 forward foot rest 11 directions rotate and to fold.Promptly this perambulator skeleton 10 has expansion and folding two states, and has multiple skeleton assembling morphology.Also be provided with cross bar 16 on the described perambulator skeleton 10, be specially described preceding foot rest 11 upside midways location and form a seat portion (indicating), be fixed with cross bar 16 and strut bar 17 on the preceding foot rest 11 of this seat portion, described buckling device 30 is arranged on this cross bar 16.

Described safety chair seats of car 20 comprises carrying body 21 and is movably installed in carrying handle 22 on this carrying

body

21,22 one-tenths " ㄇ " fonts of this carrying handle, and be articulated in carrying body 21 both sides confession user and guide and support and carry body 21.With reference to figure 5, described joint set 15 forms a socket 18 in inner side edge, described carrying body 21 extends an inserted block (not shown) downwards with the articulated section of carrying handle 22, and this inserted block eye-splice separably is positioned on the perambulator skeleton 10 in order to will carry body 21 on socket 18.Carrying body 21 extension downwards is provided with a pair of support portion 24, and wherein the root edge 241 of support portion 24 is the arc edge, and this arc edge is shaken when making carrying body 21 place ground.

With reference to figure 2-Fig. 7, described buckling device 30 comprises the housing 31 that is installed on the perambulator skeleton 10, is arranged at the spring assembly 34 in this housing 31, a pair of buckle piece 32 that is connected with this spring assembly 34, to should buckle piece 32 be arranged at a pair of buckling parts 38 on the safety seat 20, with described buckle piece 32 bonded assembly buttons 33.Described buckling parts 38 is arranged at support portion 24 medial surfaces, and an end of this buckling parts 38 is a groove shape.Described buckle piece 32 comprises clamping part 321 that can fasten with described buckling parts 38 and the driving hypotenuse 322 that is connected with described button 33.Under the normality, elastic parts 34 keeps this that buckle piece 32 is away from both sides, and can utilize to press by button 33 driving hypotenuses 322 and to promote this buckle piece 32 closely be slided (as shown in Figure 6) toward each other.

Described housing 31 includes and fastens ditch 311 and articulated section 312, and the cross bar 16 on the perambulator skeleton 10 can be rotated and removably be articulated in described articulated section 312.Described buckling device 30 also comprises a pair of confinement block 35, and is connected moving part 36 between confinement block 35 and the button 33, and this moving part 36 is specially flexible wire rope.Described button 33 drives confinement block 35 by moving part 36 and moves, and confinement block 35 is arranged at movably and fastens ditch 311 positions, and fastening ditch 311 is fastened on the strut bar 17 on the perambulator skeleton 10.Described elastic parts 37 keeps confinement block 35 to limit this buckling device 30 self-supporting bars 17 disengagings, so that these buckling device 30 location form buckling state (as shown in Figure 8), the operator can drive this confinement block 35 by button 33, to remove restriction, so that buckling device 30 rotates the state of placing (as shown in Figure 7) that is formed up to according to cross bar 16 for the axle center to strut bar 17.

When buckling device 30 is positioned at buckling state, safety chair seats of car 20 is positioned over the seat portion of perambulator skeleton 10, the inserted block (not shown) of safety chair seats of car 20 both sides inserts socket 18 to form the location, and when safety chair seats of car 20 is placed downwards, then carrying 21 liang of support portions 24 of body must promote buckle piece 32 and press elastic parts 34 and slide to the inside, and then the groove shape end that makes the clamping part 321 of this buckle piece 32 enters the buckling parts 38 on these automotive seat 20, decide snap fit to form, by the bottom of buckling device 30 buckle safety chair seats of car 20, and then reach the stable effect of fastening.

When operator's desire is taken off safety chair seats of car 20 by perambulator skeleton 10, slide and disengaging buckling parts 38 by contracting in button 33 these buckle pieces 32 of driving, it is the groove ends of the clamping part 321 disengaging buckling partss 38 of buckle piece 32, thereby remove restriction, remove the purpose that safety chair seats of car 20 is fastened to reach handled easily to safety chair seats of car 20.The operator presses by this button 33 in addition, and the restriction that confinement block 35 is removed strut bar 17 turns to the state of placing so that buckling device 30 derives from buckling state, conveniently to place.

Above disclosed only is preferred embodiment of the present utility model, can not limit the interest field of the utility model certainly with this, and therefore the equivalent variations of being done according to the utility model claim still belongs to the scope that the utility model is contained.

Claims

1. perambulator, it comprises the perambulator skeleton, is arranged at the safety chair seats of car on this perambulator skeleton, it is characterized in that it also comprises the buckling device that is installed on the perambulator skeleton, the a pair of buckle piece that this buckling device comprises spring assembly, be connected with this spring assembly, to should the buckle piece being arranged at a pair of buckling parts on the safety chair seats of car, being connected and can driving the button that this moves in opposite directions to the buckle piece with described buckle piece, described buckle piece comprises the clamping part that can fasten with described buckling parts.

2. perambulator as claimed in claim 1 is characterized in that described buckling device also comprises the housing that is articulated on the perambulator skeleton.

3. perambulator as claimed in claim 2, it is characterized in that described perambulator skeleton comprise preceding foot rest, rear leg, connect this preceding foot rest and rear leg joint set, be articulated in trace between this joint set and the rear leg, the hand push frame that articulates with this joint set, be arranged at the cross bar on the perambulator skeleton, described housing comprises the articulated section, and described buckling device is installed on the described cross bar by this articulated section.

4. perambulator as claimed in claim 3 is characterized in that described buckling device is provided with limiting stopper, and this limiting stopper is connected with button by moving part.

5. perambulator as claimed in claim 2 is characterized in that described housing also comprises the fastening ditch, also is provided with strut bar on the described perambulator skeleton, and this fastens ditch in order to this strut bar of buckle.

6. perambulator as claimed in claim 1 is characterized in that described buckle piece also comprises the driving hypotenuse that is connected with described button.

7. perambulator as claimed in claim 1 is characterized in that described safety chair seats of car extends to form a pair of support portion downwards, and this buckling parts is arranged at this inboard, support portion.

8. perambulator as claimed in claim 1, the end that it is characterized in that described buckling parts is a groove shape.

9. perambulator as claimed in claim 1 is characterized in that the both sides of described safety chair seats of car are respectively equipped with inserted block, and correspondence is provided with socket on the described perambulator skeleton, and described safety chair seats of car inserts socket by this inserted block and is positioned on the perambulator skeleton.