CN201176166Y

CN201176166Y - Baby carriage convenient for folding

Info

Publication number: CN201176166Y
Application number: CNU200720310012XU
Authority: CN
Inventors: 许全凯
Original assignee: WEIGUAN HARDWARE PRODUCTS SHENZHEN CO Ltd
Current assignee: WEIGUAN HARDWARE PRODUCTS SHENZHEN CO Ltd
Priority date: 2007-12-05
Filing date: 2007-12-05
Publication date: 2009-01-07
Anticipated expiration: 2017-12-05

Abstract

The utility model relates to a baby carriage which is convenient for folding, which comprises a frame, a handle device, a rear folding group and a wheel group, wherein the upper end of the frame body of the frame is provided with the handle device, the lower portion of the handle device is provided with the rear folding group, the lower end of the frame is provided with the wheel group, and one end of the frame body is provided with a hand basket which can be designed into a baby saddle. The utility model is characterized in that the integral volume is reduced after folding, and the number of stacking can be increased. The baby carriage has rapid folding and does not occupy space after folding in general folding, which reaches the effects of quick speed without occupying space.

Description

Can be convenient to the perambulator of folding

Technical field

The utility model especially can be convenient to the perambulator of folding relevant for a kind of perambulator.

Background technology

The perambulator of commonly using, when folding, the place of folding easily crushes hand, the volume behind the folding is bigger, partly is difficult for packing up in wheel, easily takes up space, when launch using, need be one by one the fixing joint component of bending, allow user's very inconvenience in the use.

Because above-mentioned disappearance drawback, the utility model people thinks that it has necessity anxious to be corrected, then be engaged in the many years of experience that Related product manufactures and designs with it, and always adhere to the well-designed theory that has, at above bad place study and composition in addition, through after constantly making great efforts, be to release the perambulator of being convenient to folding of the present utility model eventually, it promotes the effect of product with corrigendum good quality production structure.

Summary of the invention

The utility model purpose is, a kind of perambulator of being convenient to folding is provided, to overcome the defective of above-mentioned conventional confguration, overall volume is dwindled, to increase the quantity of piling up, after having quick folding and folding, general use folding do not take up space, reach the effect that does not take up space fast.

According to above-mentioned purpose, a kind of perambulator of being convenient to folding, it comprise vehicle frame, door handle device, after fold group and constitute with set of wheels; It is characterized in that:

Vehicle frame, constituted by support body with from buckle device and combination projection, joining place at support body is provided with from buckle device, comprises the slide block that pushes holding block by the slip on inclined-plane from buckle device, and support body is provided with the combination projection that can make up mutually and dismantle with hand basket;

Door handle device is made up of with helping piece and clamping block handle, is provided with at the handle interlude and can wears fixing sliding eye with the sliding pin of clamping block, is provided with the support hole that can make up mutually with the support pin of support piece at the place, centre;

After fold group, formed by lid and button and telescopic element, be provided with symmetrical button, be provided with button spring in button inside in both sides, lid upper end, be squeezed and shrink but be provided with at both ends in the support body inside of vehicle frame, in order to slide and fixing telescopic element;

Set of wheels, formed by front-wheel and trailing wheel, front-wheel is made up of briquetting and chimeric post and front-wheel spring, briquetting and chimeric post make up mutually, organize mutually with the front-wheel spring at chimeric post one end and to establish, trailing wheel is by pedal and draught line with push away and pull pin and brake shoes is formed, its pedal and draught line make up mutually, and it pushes away to pull pin to organize mutually with brake shoes and establishes.

Wherein, the support piece of door handle device is semicircle recessed of two symmetries, be set at the two ends of helping piece in case with clamping block chimeric fixing gear-like mutually.

Wherein, the clamping block of door handle device is a symmetrical semicircle block up and down, be provided with in inside in case with help piece chimeric tooth piece mutually.

The utility model beneficial effect: pass through said structure, the perambulator of being convenient to folding of the present utility model, overall volume is dwindled after the folding, can increase the quantity of accumulation, after general use folding has quick folding and folding, do not take up space, reached the effect that does not take up space fast really.

Description of drawings

Fig. 1: be of the present utility model group and establish scheme drawing

Fig. 2: be assembly folding illustrative view of the present utility model

Fig. 3: be that assembly of the present utility model folds and finishes scheme drawing

Fig. 4: be that hand basket group of the present utility model is established scheme drawing

Fig. 5: be of the present utility modelly in addition scheme drawing to be set according to hand basket

Fig. 6: be of the present utility model from buckle device section illustrative view

Fig. 7: the assembly decomposing schematic representation that is door handle device of the present utility model

Fig. 8: the illustrative view that is door handle device of the present utility model

Fig. 9: be door handle device of the present utility model turn to the folding scheme drawing

Figure 10: be to fold the local enlarged diagram of group after of the present utility model

Figure 11: be to fold group section illustrative view after of the present utility model

Figure 12: be to fold group after of the present utility model to push the actuating scheme drawing

Figure 13: be set of wheels front-wheel generalized section of the present utility model

Figure 14: be set of wheels front-wheel section illustrative view of the present utility model

Figure 15: be set of wheels trailing wheel generalized section of the present utility model

The specific embodiment

The perambulator of being convenient to folding of the present utility model, [seeing also Fig. 1] it comprise vehicle frame 1, door handle device 2, after fold group 3 and constitute with set of wheels 4; Wherein:

Vehicle frame 1, constituted by support body 11 with from buckle device 12 and combination projection 13, its support body 11 is combined into for many iron pipes are connected mutually, joining place at iron pipe is provided with from buckle device 12,12[sees also Fig. 6 from buckle device] formed by stay cord 121 and slide block 122 and holding block 123 and spring 124, stay cord 121 is combined with slide block 122, its slide block 122 is for having the block on inclined-plane on one side, utilize the slip on inclined-plane to push holding block 123, allow holding block 123 inwardly shrink, in slide block 122 and holding block 123, be provided with spring 124, to reach the effect of automatic fastening and answer, support body 11 iron pipes are provided with combination projection 13, and [seeing also Fig. 4 and Fig. 5] combination projection 13 can make up and dismounting mutually with hand basket 5;

Door handle device 2[sees also Fig. 7 and Fig. 8], formed with helping piece 22 and clamping block 23 by handle 21, handle 21 is one to bend to the pipe of U font, be provided with sliding eye 211 at handle 21 interludes, sliding eye 211 is symmetrical hole, can wear fixing with the sliding pin 231 of clamping block 23, be provided with support hole 212 at the place, centre, can make up mutually with the support pin 221 of helping piece 22, support piece 22 is semicircle recessed of two symmetries, be set to gear-like at the two ends of helping piece 22, so that it is chimeric mutually fixing with clamping block 23, help the pin block of pin 221 for moving about allowing handle 21 be difficult for, clamping block 23 is a symmetrical semicircle block up and down, is arranged at and helps two ends, piece 22 left and right sides, be provided with the tooth piece in inside in case with help piece 22 chimeric mutually, be provided with clamping spring 232 in clamping block 23 inner rear ends so that rotate back involution automatically, be provided with set pin 233 at clamping spring 232 tail ends and can allow clamping spring 232 difficult drop-offs;

After fold the group 3[see also Figure 10 and Figure 11], formed by lid 31 and button 32 and telescopic element 33, lid 31 is fan-shaped and two symmetrical combination objects, be provided with symmetrical button 32 in both sides, lid 31 upper end, be provided with button spring 321 in button 32 inside,, be provided with telescopic element 33 in support body 11 inside of vehicle frame 1 for effect fixing and that automatically reply, telescopic element 33 two ends are squeezed and shrink, to reach the effect of sliding with fixing;

Set of wheels 4[sees also Fig. 1], formed by front-wheel 41 and trailing wheel 42, front-wheel 41[sees also Figure 13] formed by briquetting 411 and chimeric post 412 and front-wheel spring 413, briquetting 41 makes up mutually with chimeric post 412, organize mutually with front-wheel spring 413 at chimeric post 412 1 ends and to establish, [seeing also Figure 14] is with the fixedly rotation of front-wheel 41, and front-wheel has the effect of quick detach, trailing wheel 42[sees also Figure 15], by pedal 421 with draught line 422 and push away pull pin 423 and brake shoes 424 formed, its pedal 421 makes up mutually with draught line 422, its push away pull pin 423 with brake shoes 424 mutually group establish, and in when brake, can interfix allows trailing wheel 42 be difficult for rotating, and with the front-wheel 41 identical effects that all have quick detach.

Group is established the perambulator that enforcement can be convenient to folding, support body 11 upper ends of the vehicle frame 1 that at first [sees also Fig. 1] are provided with door handle device 2, after being provided with below the door handle device 2, fold group 3, be provided with set of wheels 4 in vehicle frame 1 lower end, [seeing also Fig. 4 and Fig. 5] is provided with hand basket 5 in support body 11 1 end groups, and its hand basket 5 can be set to baby's mounting.

Use when implementing to be convenient to the perambulator of folding, [seeing also Fig. 2] is when perambulator during in folding, support body 11 with vehicle frame 1, in support body 11 from the buckle device folding, [seeing also Fig. 6] is by the stay cord 121 from buckle device 12, pulling slide block 122 extrusion springs 124, when moving, simultaneously holding block 123 is pushed slide block 122, to reach the effect of folding, its door handle device 2[sees also Fig. 8] when folding, help piece 22 to separate with clamping block 23 with helping the clamping block 23 at piece 22 two ends to be pulled outwardly, allowing, get final product [seeing also Fig. 9] this moment, the handle 21 of door handle device 2 is turned to folding, when door handle device 2 folds when finishing, [seeing also Figure 11] this moment with after fold group 3 both sides button 32 inwardly push, force telescopic element 33 contractions, [seeing also Figure 12] shrinks support body 11 downwards, reaching the effect of contraction, [seeing also Fig. 3] when after fold group 3 and receive when how to finish, can unload set of wheels 4 fast this moment.

Only the above only is a preferred embodiment of the present utility model, when can not with qualification scope of the present utility model.Promptly the equalization of being done according to the utility model claim generally changes and modifies, and all should still belong in the scope that the utility model patent contains.

Claims

1, a kind of perambulator of being convenient to folding, it comprise vehicle frame, door handle device, after fold group and constitute with set of wheels; It is characterized in that:

Set of wheels, formed by front-wheel and trailing wheel, front-wheel is made up of briquetting and chimeric post and front-wheel spring, briquetting and chimeric post make up mutually, organize mutually with the front-wheel spring at chimeric post one end and to establish, trailing wheel is by pedal and draught line with push away the Ji Brake car piece of pulling pin and formed, its pedal and draught line make up mutually, and it pushes away the Yu Brake car piece of pulling pin and organizes mutually and establish.

2, can be convenient to the perambulator of folding according to claim 1, it is characterized in that, the support piece of door handle device is semicircle recessed of two symmetries, be set at the two ends of helping piece in case with clamping block chimeric fixing gear-like mutually.

3, can be convenient to the perambulator of folding according to claim 1, it is characterized in that, the clamping block of door handle device is a symmetrical semicircle block up and down, be provided with in inside in case with help piece chimeric tooth piece mutually.