CN206926708U - A kind of paulin header structure - Google Patents

Abstract

A kind of paulin header structure, including two groups of push rods be arrangeding in parallel, corresponded to respectively in the upper port of two groups of push rods and be plugged with fluffy left fixed seat and fluffy right fixed seat, the inner side of the fluffy left fixed seat and fluffy right fixed seat is hinged with rear fluffy connector and preceding fluffy connector by hinge successively；Fluffy connector and preceding fluffy connector are connected with rear fluffy bar and preceding fluffy boom end respectively after described, and the fluffy left fixed seat, fluffy right fixed seat, rear fluffy connector and preceding fluffy connector sidepiece contact surface are equipped with friction teeth, and reseting pressuring spring is equipped with hinge.

Description

A kind of paulin header structure

Technical field

Doll carriage component technology field is the utility model is related to, especially a kind of paulin header structure.

Background technology

As the improvement of people's living standards, the pattern of equipment for infants emerges in an endless stream, especially a kind of stroller for baby. One of paulin head component essential as doll carriage, stability and the flexibility of its paulin header structure directly influence whole baby Youngster's car using effect.The paulin head of existing doll carriage, simple in construction, function is single, and flexibility is also poor, carries not side Just；And during long-term use, it is easily damaged；Complicated screw assembly also causes its installation inconvenience, takes longer etc. ask Topic.

Utility model content

The purpose of this utility model is to provide a kind of paulin header structure, can 360 degree of rotations, facilitate the folding of vehicle frame to design, Be advantageous to reduce Package size, to solve the problems mentioned in the above background technology.

To achieve the above object, the utility model provides following technical scheme：A kind of paulin header structure, including two groups parallel set The push rod put, corresponded to respectively in the upper end of two groups of push rods and be plugged with fluffy left fixed seat and fluffy right fixed seat, it is characterised in that： The inner side of the fluffy left fixed seat and fluffy right fixed seat is hinged with rear fluffy connector and preceding fluffy connector by hinge successively； Fluffy connector and preceding fluffy connector are connected with rear fluffy bar and preceding fluffy boom end respectively after described, the fluffy left fixed seat, fluffy head Right fixed seat, rear fluffy connector and preceding fluffy connector sidepiece contact surface are equipped with friction teeth, and reset pressure is equipped with hinge Spring.

Preferably, fluffy connector and preceding fluffy connector are respectively arranged with tarpaulin rod socket, the both ends card of rear fluffy bar after described Close in the tarpaulin rod socket of rear fluffy connector, the both ends of preceding fluffy bar are fastened in the tarpaulin rod socket of preceding fluffy connector.

Preferably, it is equipped with reseting pressuring spring between the hinge tapered end and fluffy left fixed seat, fluffy right fixed seat.

Preferably, fluffy bar and preceding fluffy boom end are provided with hinge hole after described, the hinge is left through reseting pressuring spring, fluffy head Fluffy connector and rear fluffy bar, preceding fluffy connector and preceding fluffy bar after fixed seat or fluffy right fixed seat.

Preferably, the fluffy left fixed seat and fluffy right fixed seat top are provided with fluffy head hinged seat, fluffy head hinged seat It is made up of the sleeve pipe positioned at outside and the contact disc positioned at inner side, stage clip is equipped with sleeve pipe.

Preferably, fluffy bar and the preceding curved setting of fluffy bar after described, and around 360 degree of rotations of hinge.

Preferably, the fluffy left fixed seat and fluffy right fixed seat bottom are respectively equipped with inserting column, push rod is provided with Socket.

Preferably, the bottom of the push rod, through there is through hole, push rod is fixedly mounted on baby by through hole and fastener On stroller.

Preferably, the hinge is rivet.

Compared with prior art, the utility model beneficial effect：

This paulin header structure, the both ends of rear fluffy bar are filled in rear fluffy connector, preceding fluffy connector is filled at the both ends of preceding fluffy bar It is interior, and with hinge through reseting pressuring spring, after fluffy head fixed seat successively with rear fluffy connector, rear fluffy bar, preceding fluffy connector and preceding fluffy Bar is riveted, and is socketed push rod respectively in the lower section of fluffy left fixed seat or fluffy right fixed seat, and by push rod by through hole and Fastener is fixedly mounted on doll carriage so that rear fluffy bar and preceding fluffy bar can surround hinge and carry out 360 degree of rotations, facilitate vehicle The folding of vehicle frame is set, and is advantageous to reduce Package size, is convenient for carrying.

Brief description of the drawings

Fig. 1 is overall structure of the explosion figure of the present utility model；

Fig. 2 is overall structure diagram of the present utility model；

Fig. 3 is overall structure work sheet of the present utility model.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made The every other embodiment obtained, belong to the scope of the utility model protection.

Refer to Fig. 1-3, in the utility model embodiment, paulin header structure includes rear fluffy bar 8 and preceding fluffy bar 7, and two groups in flat Line sets push rod 1,11, and through there is through hole 15, push rod 1 is fixedly mounted on by through hole 15 and fastener for the bottom of push rod 1,11 On doll carriage.

Fluffy left fixed seat 4 and the fluffy right bottom of fixed seat 9 are respectively equipped with inserting column 12, and push rod is provided with socket 13.It is left Fixed seat 4 and fluffy right fixed seat 9 are plugged in the socket 13 of two groups of push rod upper ends by the way that inserting column 12 is corresponding.

Wherein, fluffy left fixed seat 4 and the fluffy right top of fixed seat 9 are provided with fluffy head hinged seat 90, fluffy head hinged seat 90 by Sleeve pipe 92 positioned at outside and the contact disc 91 positioned at inner side are formed, and the tapered end 21 of hinge 2 is right solid with fluffy left fixed seat 4 or fluffy head Reseting pressuring spring 3 is equipped between the sleeve pipe 92 of reservation 9.Hinge 2 can be screw rod or rivet etc., preferably rivet.

After the contact disc 91 of the inner side of fluffy left fixed seat 4 and fluffy right fixed seat 9 is hinged with successively respectively by hinge 2 Fluffy connector 5 and preceding fluffy connector 6, rear fluffy connector 5 and preceding fluffy connector 6 are respectively arranged with tarpaulin rod socket 51,61.It is described fluffy The contact disc 91 of the left inner side of fixed seat 4, contact disc 91, rear fluffy connector 5 and the preceding fluffy connector of fluffy right inner side of fixed seat 9 Equal circular array shows friction teeth 52 on 6 sidepiece contact surfaces.Friction teeth 52 can increase the frictional force of parts, be advantageous to rear fluffy Bar 8 and preceding fluffy bar 7 after rotation can voluntarily fixed position states.

7 curved setting of fluffy bar 8 and preceding fluffy bar afterwards, rear fluffy bar 8 and the preceding end of fluffy bar 7 are provided with hinge hole 81, rear fluffy bar 8 Both ends are fastened in the tarpaulin rod socket 51 of rear fluffy connector 5, and the both ends of preceding fluffy bar 7 are fastened on the tarpaulin rod socket 61 of preceding fluffy connector It is interior.Reseting pressuring spring 3 is equipped with hinge 2, hinge 2 sequentially passes through reseting pressuring spring 3, fluffy left fixed seat 4 or fluffy right fixation Fluffy connector 5 and rear fluffy bar 8, preceding fluffy connector 6 and preceding fluffy bar 7 after seat 9, allow rear fluffy connector 5 and preceding fluffy connector 6 respectively with Fluffy bar 8 is connected with the preceding fluffy end of bar 7 afterwards, and all parts are fixed.Rear fluffy bar 8 and preceding fluffy bar 7 is finally allowed to surround hinge 2 Make 360 degree of rotations.

Operation principle：This paulin header structure, the left end of rear fluffy bar 8 is filled in rear fluffy connector 5, the left end plug of preceding fluffy bar 7 Before entering in fluffy connector 6, and riveted and had successively through reseting pressuring spring 3, fluffy left fixed seat 4 or fluffy right fixed seat 9 with hinge 2 Fluffy connector 5, rear fluffy bar 8, preceding fluffy connector 6 and preceding fluffy bar 7 afterwards, its right side is riveted in the same way, in fluffy head The lower section of left fixed seat 4 or fluffy right fixed seat 9 is socketed push rod 1 respectively, and push rod 1 is fixedly mounted by through hole and fastener On doll carriage so that rear fluffy bar 8 and preceding fluffy bar 7 can surround hinge 2 and carry out 360 degree of rotations, facilitate the folding of vehicle vehicle frame Set, be advantageous to reduce Package size, be convenient for carrying.And friction teeth 52 reseting pressuring spring 3 effect under be advantageous to after fluffy bar 8 and before Fluffy bar 7 voluntarily fixed position state after rotation.

It is obvious to a person skilled in the art that the utility model is not limited to the details of above-mentioned one exemplary embodiment, and And in the case of without departing substantially from spirit or essential attributes of the present utility model, it can realize that this practicality is new in other specific forms Type.Therefore, no matter from the point of view of which point, embodiment all should be regarded as exemplary, and is nonrestrictive, this practicality is new The scope of type limits by appended claims rather than described above, it is intended that the equivalency fallen in claim is contained All changes in justice and scope are included in the utility model.Any reference in claim should not be considered as limitation Involved claim.

Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (9)

1. a kind of paulin header structure, including two groups of push rods be arrangeding in parallel（1、11）, grafting is corresponded to respectively in the upper end of two groups of push rods There is fluffy left fixed seat（4）With fluffy right fixed seat（9）, it is characterised in that：The fluffy left fixed seat（4）With fluffy right fixation Seat（9）Inner side pass through hinge（2）Rear fluffy connector is hinged with successively（5）With preceding fluffy connector（6）；Fluffy connector after described （5）With preceding fluffy connector（6）Respectively with rear fluffy bar（8）With preceding fluffy bar（7）End connects, the fluffy left fixed seat（4）, fluffy head Right fixed seat（9）, rear fluffy connector（5）With preceding fluffy connector（6）Sidepiece contact surface is equipped with friction teeth（52）, in hinge （2）On be equipped with reseting pressuring spring（3）.

A kind of 2. paulin header structure according to claim 1, it is characterised in that：Fluffy connector after described（5）With preceding fluffy connection Part（6）It is respectively arranged with tarpaulin rod socket（51、61）, rear fluffy bar（8）Both ends be fastened on rear fluffy connector（5）Tarpaulin rod socket （51）It is interior, preceding fluffy bar（7）Both ends be fastened on before fluffy connector tarpaulin rod socket（61）It is interior.

A kind of 3. paulin header structure according to claim 1, it is characterised in that：The hinge（2）Tapered end（21）It is left with fluffy head Fixed seat（4）, fluffy right fixed seat（9）Between be equipped with reseting pressuring spring（3）.

A kind of 4. paulin header structure according to claim 1, it is characterised in that：Fluffy bar after described（8）With preceding fluffy bar（7）End Provided with hinge hole（81）, the hinge（2）Through reseting pressuring spring（3）, fluffy left fixed seat（4）Or fluffy right fixed seat（9）Afterwards Fluffy connector（5）With rear fluffy bar（8）, preceding fluffy connector（6）With preceding fluffy bar（7）.

A kind of 5. paulin header structure according to claim 2, it is characterised in that：The fluffy left fixed seat（4）It is right with fluffy head Fixed seat（9）Top is provided with fluffy head hinged seat, and fluffy head hinged seat is by the sleeve pipe positioned at outside（92）With the contact disc positioned at inner side （91）Form, sleeve pipe（92）Inside it is equipped with stage clip（3）.

A kind of 6. paulin header structure according to claim 1, it is characterised in that：Fluffy bar after described（8）With preceding fluffy bar（7）In arc Shape is set, and surrounds hinge（2）360 degree of rotations.

A kind of 7. paulin header structure according to claim 1, it is characterised in that：The fluffy left fixed seat（4）It is right with fluffy head Fixed seat（9）Bottom is respectively equipped with inserting column（12）, push rod is provided with socket（13）.

A kind of 8. paulin header structure according to claim 1, it is characterised in that：The push rod（1、11）Bottom through have it is logical Hole（15）, push rod（1）Pass through through hole（15）And fastener is fixedly mounted on doll carriage.

A kind of 9. paulin header structure according to claim 1, it is characterised in that：The hinge（2）For rivet.