CN2750961Y

CN2750961Y - Improved structure of baby carriage body

Info

Publication number: CN2750961Y
Application number: CN 200420115801
Authority: CN
Inventors: 许全凯
Original assignee: WEIGUAN INDUSTRY Co Ltd
Current assignee: WEIGUAN INDUSTRY Co Ltd
Priority date: 2004-11-29
Filing date: 2004-11-29
Publication date: 2006-01-11
Anticipated expiration: 2014-11-29

Abstract

The utility model relates to the improved structure of a baby carriage body, which is composed of a skeleton, a chair back structure and a folding device, wherein the folding device is arranged between two rear carriage rods; two cross connection plates of which the middle sections can be bent are mainly erected in the middle and the lower sections of the two rear carriage rods. Besides, the disconnection point in the middle part of the cross connection rod on the upper part is provided with a handle carrying seat of which the upper part is provided with a carrying handle; the lower end of the carrying handle is provided with a fixing hook block; a concave part of the hook block is concavely arranged in the fixing hook block; an L-shaped fixing strip can be fixedly arranged in the concave part; the terminal end of the fixing strip is annularly fixed on an L-shaped plate; the other end of the fixing strip is penetrated through the outer part of an inner long hole of the L-shaped plate; the lower part of the handle carrying seat is connected with a vertical and straight penetration plate of which the terminal is connected to the middle section of the cross connection plate on the lower part. Therefore, the utility model can achieve the superior design of the entire function, is convenient and rapid to use and fold, can effectively reduce the volume and has the advantages of convenient transportation and storage and packaging material saving.

Description

The car body of perambulator improves structure

Technical field

The utility model improves structure relevant for a kind of folding of perambulator car body, it is superior to refer in particular to a kind of allomeric function design, uses the car body improvement structure that convenient folding is quick, can effectively reduce volume and then conveniently carry collection and save the perambulator of packing.

Background technology

Present common on the market stroller configuration, the function design of its car body often tends to simplification and lacks harmony, therefore all makes the customer feel extremely inconvenient in the use usually, and reality does not meet practicality and progressive.

The utility model creator is because perambulator folding structure defective drawback in the use commonly used, it is the idea that produces the improvement creation, the many years of experience of satisfying to be engaged in Related product manufacturing production is improved creation, inquire into and study Sample testing through designing in many ways, and repeatedly revise and improve, be to release car body of the present utility model to improve structure, the phase is so that more the consumption of good quality production Jiahui is popular.

Novel content

Main purpose of the present utility model is, provides a kind of being provided with of folding at whole car body all to have good design, and then makes customer's the more convenient car body that is easy to a kind of perambulator of use operation improve structure, fills part and meets practicality and progressive.

For achieving the above object, concrete structure of the present utility model is as follows: a kind of car body of perambulator improves structure, mainly is made up of skeleton, back structure, Folding device; Wherein:

Has a skeleton that links with chevron pointing by front truck bar and back car bar, this forward and backward car bar lower end is articulated with front and rear wheel respectively, and forward and backward car bar upper end has a joint seat that the two is linked with it, and one seat frame is arranged in its two stage casing cross-over connection, this joint seat is positioned at front truck bar top, and is installed with a push rod;

Back structure comprises body frame body and several pieces connecting plates and two side guard plates that are made of the plate body that can take the baby, but is articulated with several pieces interlock connecting plates in both sides, body frame body back that the connecting plate other end is captiveed joint with two side guard plates;

It is characterized in that:

Folding device is between two back car bars, has the bent tranverse connecting plate in two stage casings, this tranverse connecting plate is connected across the stage casing and the lower section of two back car bars, and the tranverse connecting plate central disconnected part of top is articulated with a lift-handle base, this lift-handle base top has a carrying handle, the carrying handle lower end is connected with a fixed hook piece, recessed in the fixed hook piece have one a L type fixed strip can be fixed on and collude the piece recess in the hook part, its recess internal fixation has L type fixed strip, the fixed strip end-rings is solid on the L template, the other end passes outside the slotted hole in the L template, the lift-handle base below be connected with one upright to the direct puncture plate, direct puncture plate end is attached at the tranverse connecting plate stage casing of below, and, direct puncture plate epimere, corresponding lift-handle base below cross-under has an adapter plate, and these adapter plate both sides have two swash plates, and two swash plate lower ends are fixed together with lower plate two side ends and two back car bars respectively; Direct puncture plate lower end and the cross-over connection of lower plate interlude have the pedal as the ride force application part.

In view of the above, it is superior to reach allomeric function design, use convenient folding fast, can effectively reduce volume and then convenient carrying collection and save the beneficial effect of packing.

Description of drawings

Fig. 1: stereo appearance figure of the present utility model.

Fig. 2: back view of the present utility model.

Fig. 3: the start back scheme drawing after the utility model folding.

Fig. 4: the utility model launches the fixedly action scheme drawing of lift-handle base.

Fig. 5: the utility model lift-handle base begins to push aside the illustrative view of stretching.

Fig. 6: the illustrative view that the utility model lift-handle base stretches.

Fig. 7: the back view after the utility model lift-handle base is fixing.

The specific embodiment

See also Fig. 1, the car body of the utility model perambulator improves structure and mainly is made up of skeleton 1, back structure 2, Folding device 3; Wherein:

Skeleton 1, link with chevron pointing by front truck bar 11 and back car bar 12, be articulated with front and rear wheel respectively in these forward and backward

car bar

11,12 lower ends, and the two is linked with it with a joint seat 13 in forward and backward

car bar

11,12 upper ends, and its two stage casing cross-over connection one seat frame 14 then, this joint seat 13 can wear and be positioned at front truck bar 11 tops for a push rod 15 again;

Back structure 2 (please consulting Fig. 2 and Fig. 3 simultaneously), mainly formed by body frame body 21 and several pieces connecting plates 22 and two side guard plates 23, its body frame body 21 is one can take baby's plate body, but articulate several pieces interlock connecting plates 22 in both sides, body frame body 21 back, connecting plate 22 other ends are captiveed joint with two side guard plates 23, play a kind of effect that can inwardly fold and reduce volume;

Folding device 3 (please continue to consult Fig. 4, Fig. 5, Fig. 6), be assembled between the two back car bars 12, mainly be connected across the stage casing and the lower section of two back car bars 12 by the bent tranverse connecting plate 31 in two stage casings, and tranverse connecting plate 31 central disconnected parts in the top are articulated with a lift-handle base 32, these lift-handle base 32 tops have a carrying handle 321, carrying handle 321 lower ends are connected with a fixed hook piece 322, be arranged with one in the fixed hook piece 322 and collude piece recess 323, L type fixed strip 324 can be fixed in the hook part in its recess, fixed strip 324 end-rings are solid on L template 325, the other end passes outside the slotted hole 326 in the L template 325, and be connected with in lift-handle base 32 belows one upright to direct puncture plate 33, thereby be attached at tranverse connecting plate 31 stage casings of below by direct puncture plate 33 ends, again, in direct puncture plate 33 epimeres, corresponding lift-handle base 32 belows are installed with an adapter plate 34, these adapter plate 34 both sides have two swash plates 35, each sets firmly two swash plates, 35 lower ends with lower plate 36 two side ends and two back car bars 12, be direct puncture plate 33 lower ends and lower plate 36 interludes, stride the application of force pedal when being provided with pedal 37 and launching as ride.

(please consult Fig. 4, Fig. 5, Fig. 6, Fig. 7 simultaneously) during the folding ride, the user inwardly needs, push fixed strip 324 outer ends that protrude in slotted hole 326 in the L template 325, fixed strip 324 is broken away from collude piece recess 323 in the fixed hook pieces 322, the carrying handle 321 that pulls lift-handle base 32 up stretches, make movable transverse connecting rod 31, swash plate 35, lower link 36 inwardly fold the location, play a kind of effect of saving volume; Only need when launching to use in the downward application of force in pedal 37 places, the traction activity connects transverse slat 31, swash plate 35 stretches out with lower plate 36, impel lift-handle base 32 to bottom offset, expression arrives the location up to stretching out, for asking the safe handling person can be with the fixed hook piece 322 inside application of forces, make that to collude piece recess 323 chimeric with fixed strip 324, can avoid user or the external force carrying handle 321 that is not intended to stretch, and mistake is pressed from both sides baby's situation generation, reaches a kind of enhancement effect that has safe and simple and easy folding and can save the space.

In sum, this case creation has novelty as can be known, and the utility model is not indicated in any publication, meets the regulation of patent law.

The above only is a preferred embodiment of the present utility model, when can not with the scope implemented of qualification the 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 car body of perambulator improves structure, mainly is made up of skeleton, back structure, Folding device; Wherein:

It is characterized in that:

Folding device is between two back car bars, has the bent tranverse connecting plate in two stage casings, this tranverse connecting plate is connected across the stage casing and the lower section of two back car bars, and the tranverse connecting plate central disconnected part of top is articulated with a lift-handle base, this lift-handle base top has a carrying handle, the carrying handle lower end is connected with a fixed hook piece, recessed in the fixed hook piece have one a L type fixed strip can be fixed on and collude the piece recess in the hook part, the fixed strip end-rings is solid on the L template, the other end passes outside the slotted hole in the L template, lift-handle base below be connected with one upright to the direct puncture plate, direct puncture plate end is attached at the tranverse connecting plate stage casing of below, and, direct puncture plate epimere, corresponding lift-handle base below cross-under has an adapter plate, these adapter plate both sides have two swash plates, and two swash plate lower ends are fixed together with lower plate two side ends and two back car bars respectively; Direct puncture plate lower end and the cross-over connection of lower plate interlude have the pedal as the ride force application part.