CN2226557Y

CN2226557Y - Child awning on rear carrier seat of bicycle

Info

Publication number: CN2226557Y
Application number: CN95203281U
Authority: CN
Inventors: 田禾
Original assignee: Individual
Current assignee: Individual
Priority date: 1995-02-17
Filing date: 1995-02-17
Publication date: 1996-05-08
Anticipated expiration: 2005-02-17

Abstract

The utility model relates to a child awning on rear carrier seat of bicycle for sheltering a child sitting on the rear carrier seat of bicycle from rain and sunshine, whose wing rack provided with a wing support for pushing off the wing rack and ceiling rack are connected by means of hinges. The ceiling rack which is provided with a support bar for pushing off the ceiling rack is connected with a lifting bar, and the ceiling rack is provided with an awning rack for sagging to shelter rain. The lifting bar is divided into upper bar and lower bar. A veering device which is composed of a veering plate with circular arc slot arranged on the lower bar, a loop arranged on the upper bar, an adjusting bolt arranged within the circular arc slot, and a closing bearing pin connecting the upper bar and the lower bar is arranged between the upper bar and the lower bar. The utility model solves the problems that child awnings shelter no rain from the front, deny being carried about and adjusted according to the avertence of the sunlight.

Description

Child's paulin on the rear bicycle

The utility model relates to a kind of the weather paulin on the bicycle schoolbag frame.Can be used for keeping off the rain or sunshade for the child on the rear bicycle.

Existingly be used to child on the rear bicycle to keep off the rain or the paulin of sunshade, it by be fixed on lifting bar on the schoolbag frame, with the affixed cross bar of lifting bar, and be fixed on compositions such as tarpaulin on lifting bar and the cross bar.Its shortcoming is: 1) the paulin frame is after installation, and inconvenience is unloaded from bicycle, and it can not fold, so this child's paulin can not be carried; 2) it can not keep off the rain effectively, especially the rain that descends slowly and lightly from working direction; 3) its sunshade effectively, the particularly sunlight that shines from the deflection of working direction both sides.

The purpose of this utility model is to overcome the existing shortcoming of above-mentioned existing child's paulin, provide a kind of conveniently detachable with carry, can keep off the rain effectively or the light and handy rear bicycle of sunshade on child's paulin.

Child's paulin on the rear bicycle includes following structure and forms:

1) has the canopy frame of left and right sides both wings frame, and on wing frame and canopy frame, tarpaulin has been installed;

2) in order to support the lifting bar and the support of canopy frame;

3) in order to support is connected the clamping plate on the bicycle schoolbag frame;

Characteristics of the present utility model are:

1) wing frame is connected with hinge with canopy frame, and has the wing support that wing frame is strutted on canopy frame between the two;

2) canopy frame connects with hinge with lifting bar, and has the strut bar that canopy frame is strutted on lifting bar between the two;

3) have a canopy frame that can hang the paulin that keeps off the rain from above on the canopy frame;

4) lifting bar includes upper boom and lower beam, upper boom have one with canopy frame bonded assembly hinge, be used for fixing the ring set of strut bar to realize that canopy frame struts, the band of lower beam kink on support holds out against in the fall way of screw, have one between upper boom and the lower beam and can make two bars be the adjustable device for regulating direction that is rotationally connected, this device comprises a tuning dish that is positioned at the band arc groove hole on the lower beam, be connected on the upper boom and kink at the adjusting bolt and the bearing pin that is connected lower beam of arc groove hole.

In use, open canopy frame earlier, and the crotch on the strut bar is inserted in the ring set of lifting bar, on the position that canopy frame is remained on strut; Strut wing support again and wing frame is remained on the position that struts.At this moment, the utility model child paulin can block from the top or both sides are come rain or sunlight are regulated height as needs, and the screw that holds out against that then can unclamp on the fall way rises lifting bar or decline; Oblique as needs child paulin to sun lateral deviation, then can unclamp the adjusting bolt and make the upper boom in the lifting bar in the arc groove hole of tuning dish, rotate an angle around bearing pin.Block if desired from the dead ahead to the rain that descends slowly and lightly, then can enable sliding sleeve and be connected the paulin that keeps off the rain on the canopy frame.

The utility model child paulin is not in that the time spent can take off from support.At this moment, earlier strut bar is deviate from ring set, canopy frame is turned over 270 °, promptly canopy frame is counter leans against on the lifting bar; Make again that wing support is turned back, wing frame rotate 90 ° superimposed with canopy frame; Again the paulin that keeps off the rain is folded up simultaneously.And then unclamp and hold out against screw, lifting bar is released in fall way.Child's paulin is except support and clamping plate are stayed on the bicycle schoolbag frame this moment, and remainder all is folded into plane, so that carry.

Form may be partitioned into hinged folding two sections in the last lower beam of lifting bar than stock, but and on the outside face of hinge one of kink can limit the rotation of hinge so that these the two sections directed sleeve pipes that can keep straight line.

The advantage of the child's paulin on the rear bicycle is: 1) it does not need from bicycle unloads except support and clamping plate, and remainder all can be rapidly, take off from support easily, and can be folded into aspect so that carry; 2) can keep out the wind more all sidedly and take shelter from rain; 3) adjust therefore sunshade effectively about can carrying out canopy frame according to the direction of illumination.

To and contrast accompanying drawing by embodiment below, the utility model will be further described below.Have in the accompanying drawing:

Fig. 1 is the block diagram of the child's paulin on the rear bicycle;

Fig. 2 is the hinge front elevation that is had on the folding upper boom in the lifting bar;

Fig. 3 is the A-A cutaway view among Fig. 2;

Fig. 4 is the constructional drawing of paulin of keeping off the rain.

From Fig. 1, can see that the utility model child paulin comprises a canopy frame 20 that has left and right sides both wings frame 14, wing frame lateral surface and end face, and all affixed tarpaulin 18 on the trailing flank between wing frame and the canopy frame; Canopy frame is by two upright lifting bar supportings, and lifting bar passes through in the fall way 5 of its lower beam 3 kinks on support 2, and fixing by holding out against screw 4; Support 2 by clamping plate 1 with on the schoolbag frame that is threaded in bicycle.The child can directly be sitting on the clamping plate, perhaps is sitting in the chair for children on the clamping plate.

Wing frame 14 is with connecting with hinge 16 between the canopy frame 20, and this hinge can be a hinge; Wing frame can be made up of two quarter butts with the wing that has between canopy frame support 15, between the quarter butt and quarter butt with having hinge 16 between the wing frame respectively, this hinge can be the combination of bearing pin and pin-and-hole.

The upper boom 11 that lifting bar comprises has one with canopy frame bonded assembly hinge 16 and a ring set 12; Upper boom and the device for regulating direction between the lower beam can contain the band arc groove hole 6 that is positioned on the lower beam tuning dish 9, be connected on the upper boom and kink at the adjusting bolt 8 of arc groove hole and the bearing pin 7 that is connected lower beam.Unclamp bolt 8, upper boom can rotate around bearing pin, and at this moment bolt 8 slips over certain angle in slotted eye 6, so that canopy frame departs to the left or to the right.

Be used to make canopy frame to rest on strutting locational strut bar 13 is that one one end connects with hinge with canopy frame, and end is with the bar of crotch in addition, and its crotch can insert in the ring set 12.

The utility model child paulin is bigger because of the length of upper boom, therefore upper boom is divided into two sections of hinge 16 bonded assemblys, and the oad that the paulin frame is folded after drawing in is littler, thus more convenient carrying; In use, need directed sleeve pipe 10 is moved down on the dotted line position among Fig. 1, make it entangle hinge, thereby guarantee these two sections of upper boom in line.

Canopy frame 17 semicirculars in shape on the canopy frame, it is used to hang from above the paulin 19 that keeps off the rain, (for for the purpose of clear, the paulin that keeps off the rain is represented with long and two-short dash line among Fig. 1).Keep off the rain paulin 19 and tarpaulin 18 all can adopt rainproof material manufacturings such as plastic cloth, nylon cloth.Express the structure of the paulin that keeps off the rain among Fig. 4, it can be to hang on the canopy frame or by slide fastener to be connected (not shown) on the tarpaulin by soft button 19b.Keep off the rain and also can have transparent apertures 19a on the cloth.

Hinge 16 in the utility model can be a hinge, i.e. 16a among Fig. 1; Or the ring set that resembles on the window catch connects, i.e. 16b among 1 figure; Or hinge 16c among employing Fig. 1, its structure can see from Fig. 2 and Fig. 3 that promptly connected two bars all have end notch, have in the notch bump contacted chip 16 ', all fix between two bars and the connecting strap with the rivet that is rotatably connected.

When strut bar 13 when ring set 12 is thrown off, canopy frame 20 can be turned over 270 °, and is superimposed with lifting bar; The wing of turning back simultaneously support 15, both wings frame 14 can inwardly change 90 °, and is superimposed with canopy frame; On infer to sleeve pipe 10, it is superimposed that upper boom is rotated by hinge 16c bonded assembly two parts.Turn back superimposedly through above-mentioned, the lifting bar of the utility model child paulin and be overlapped into planely by the canopy frame of its supporting, wing frame etc. and then unclamps and holds out against 4 lifting bars of screw and can extract from fall way 5, and the confession user carries.

Claims

1, a kind ofly include the canopy frame (20) that has left and right sides both wings frame (14), at the tarpaulin of installing on wing frame and the canopy frame (18), in order to the lifting bar and the support (2) of supporting canopy frame, be used for support is connected the child's paulin on the rear bicycle of the clamping plate (1) on the bicycle schoolbag frame, it is characterized in that:

1) wing frame (14) is connected with hinge (16) with canopy frame (20), and has the wing support (15) that wing frame is strutted on canopy frame between the two;

2) canopy frame connects with hinge (16) with lifting bar, and has the strut bar (13) that canopy frame is strutted on lifting bar between the two;

3) have a canopy frame (17) that can hang the paulin that keeps off the rain (19) from above on the canopy frame.

4) lifting bar includes upper boom (11) and lower beam (3), upper boom have one with canopy frame bonded assembly hinge (16), be used for fixing the ring set (12) of strut bar to realize that canopy frame struts, the band of lower beam kink on support (2) holds out against in the fall way (5) of screw (4), has one between upper boom and the lower beam and can make two bars be the adjustable device for regulating direction that is rotationally connected.

2, child's paulin as claimed in claim 1 is characterized in that: the device for regulating direction between the last lower beam of said lifting bar can include a tuning dish (9) that is positioned at the band arc groove hole (6) on the lower beam, be connected on the upper boom and kink at the adjusting bolt (8) and the bearing pin that is connected lower beam (7) of arc groove hole.

3, child's paulin as claimed in claim 1 or 2, it is characterized in that: may be partitioned into folding two sections of hinge (16) bonded assembly in the last lower beam of said lifting bar than stock, but and on the outside face of hinge one of kink can limit the rotation of hinge so that these the two sections directed sleeve pipes (10) that can keep straight line.