CN1836958B - Carrying rack of bicycle - Google Patents

Abstract

The bicycle carrier can carry article easily without slipping down. The bicycle carrier is one carrying box with a spring cover and a lock, and may have also controllable tail lamp, movable back rest, wheel baffle, foot rest and tying poles under the rack. The carrying box may be used to hold various kinds of articles, such as meal box, books, fruit, etc; the spring cover may be used to clamp various kinds of article, such as ball, without slipping down; the tying poles on two sides may be used to tie article in good balance; and the chair is comfortable and safe.

Description

Carrying rack of bicycle

Technical field the present invention relates to a kind of bicycle and carries and pack the clothes stand device that article are used.

Technical background is present, and common carrying rack of bicycle has a spring clip mostly, folds up the easy landing of article; Some people installs bicycle basket in order to hold article on clothes hanger, perhaps in order to carry the band children on the back seat is installed on clothes hanger, can not use but do spring clip like this, and install loaded down with trivial details, not attractive in appearance.

China's utility model patent publication number 2076064, open day on May 1st, 1991, disclose a kind of bicycle rear rack with storage box: it is provided with a storage box below existing bicycle rear rack, makes the cyclist lock the storage of objects such as folding rain cape, instrument standby.But this storage box volume is less, and back pullout (BPO) is also very little, the accessing article inconvenience.

Summary of the invention the present invention is directed to and existingly in the prior art folds up the easy landing of article on carrying rack of bicycle, should not carry scattered little article, accessing article inconvenience and bicycle basket is installed and problem such as seat is not attractive in appearance, a kind of improved carrying rack of bicycle device is provided, enable to carry easily and pack multiple article, prevent to fold up the landing of article effectively, and can be used as manned seat use, the clothes hanger function is more complete.

For achieving the above object, the technical solution adopted in the present invention is: carrying rack of bicycle contains hanger body, spring clip and two supports, the upper end of two supports links to each other with the two ends of an inverted U attaching parts that is positioned at below, hanger body rear end, the rear end of spring clip links to each other with the middle part of this inverted U attaching parts, the below of hanger body is connected with the box body that a top is opened wide, spring clip is the top that the spring clip lid folding direction of a lid formula is placed on box body forward, and principal character of the present invention is: near afterbody a collapsible movable back is installed in hanger body.

Carrying rack of bicycle also contains following accessory device: wheel shield and stretcher, at the front end of box body a lock is installed, and spring clip lid and box body can be pinned, controlled taillight also is installed, also have lashing post at support near the position of lower end.

Carrying rack of bicycle of the present invention utilizes its parcel tray belongings, be characterized in box body, not only can holding as bigger article such as lunch box, books, can also deposit as scattered articles such as dry fruit, fruit, vegetables, from the easy easy and lockable of box body top accessing article; Can prevent landing by actv. for the article that fold up especially spheroid class article; In box body, hold under the situation of article, still can utilize spring clip to cover and fold up article or above the spring clip lid, pack article; Utilize the lashing post of two side stands below to bundle the article of packing, can have balance control preferably; Clothes hanger uses as manned seat, comfortable safety.This carrying rack of bicycle is than prior art more perfect function not only, and more attractive in appearance, uses more convenient.

The present invention is further described below in conjunction with drawings and Examples for description of drawings.

Fig. 1 is the simple structure view after carrying rack of bicycle of the present invention is removed the part accessory device.

Fig. 2 is the view after carrying rack of bicycle is installed accessory device.

Fig. 3 is movable back, the support of carrying rack of bicycle and the hanger body bonded assembly back view when not being connected box body.

Fig. 4 is the back view after the movable back of carrying rack of bicycle is installed back cushion.

Fig. 5 is the front elevation of the movable back horizontal folding of carrying rack of bicycle when placing.

Fig. 6 is the lateral plan of the hanger body of carrying rack of bicycle when not connecting box body.

Fig. 7 is the birds-eye view of the hanger body of carrying rack of bicycle when not connecting box body.

Fig. 8 is the front elevation of the hanger body of carrying rack of bicycle when not connecting box body.

Fig. 9 is the front elevation after the spring clip lid of carrying rack of bicycle is removed spring.

Figure 10 is the lateral plan of the spring clip of carrying rack of bicycle when covering connecting box cover plate not.

Figure 11 is the birds-eye view of the spring clip of carrying rack of bicycle when covering connecting box cover plate not.

Birds-eye view when Figure 12 is the spring clip lid connecting box cover plate of carrying rack of bicycle.

Figure 13 is the lateral plan of box body, lock and the taillight of carrying rack of bicycle.

Figure 14 is the birds-eye view of box body, lock and the taillight of carrying rack of bicycle.

Figure 15 is the box body of carrying rack of bicycle and the front elevation of lock.

Figure 16 is that the hanger body of carrying rack of bicycle is when connecting box body and taillight and movable back bonded assembly partial rear view.

Figure 17 is the plane outspread drawing of the box body of carrying rack of bicycle.

Figure 18 is the circuit connection diagram of carrying rack of bicycle taillight.

Figure 19 is box body, wheel shield and the stretcher bonded assembly back view of carrying rack of bicycle.

Figure 20 is the another kind of style that the hanger body of carrying rack of bicycle connects the lateral plan behind the box body.

The specific embodiment is with reference to accompanying drawing: a kind of carrying rack of bicycle, contain hanger body, spring clip and two supports, the upper end of two supports 1,2 links to each other with the two ends 4,5 of an inverted U attaching parts that is positioned at below, hanger body 3 rear ends, the rear end of spring clip links to each other with the middle part 6 of this inverted U attaching parts, and can rotate; Be connected with the rectangular-shaped storage box body 7 that opens wide above in the of below the hanger body 3, box body 7 left sides, upper limb preceding, right three inwardly wrap up hanger body 3, and the upper limb 45 of box body 7 back is to the middle part 6 of the inverted U attaching parts of outer wrapping hanger body 3 rear ends; Spring clip is surrounded by lid plate in the outside of its framework of steel reinforcement, is that the spring clip of a lid formula covers the top that 8 folding directions are placed on box body 7 forward; Respectively there is a spring at middle part 6 at the inverted U attaching parts with the both sides that spring clip covers 8 junctions, and on the longitudinal reinforcement of spring clip lid 8, the other end 40 of spring is not on the dual- side 21,22 of inverted U attaching parts for an end 39 of spring; The framework of steel reinforcement of spring clip lid 8 respectively has a row termination 37 can play skidproof effect to the article that fold up in both sides.Near afterbody a movable back 14 that can fold forward is installed in hanger body 3, in the both sides of movable back 14 bottoms a bolt column 15,16 is arranged respectively, respectively there is a circular annular distance 17,18 both sides at hanger body 3 close afterbodys, and bolt column 15,16 can insert circular annular distance 17,18 and fix with nut at opposite side; The bending segment 19,20 that one inside 90 degree are respectively arranged at the two ends of movable back 14 bottoms, when movable back 14 was upwards holded up the correct position that is slightly larger than 90 degree by level, this bending segment 19,20 can be blocked by the dual- side 21,22 of inverted U attaching parts.

The back cushion 23 of a pocket-like is arranged on the movable back 14, be inserted in, in the pocket interlayer of back cushion 23, have thread gluing 41 that the front and back layer of back cushion 23 is sticked together from the top of movable back 14; On back cushion 23 tops a safety strap 24 is arranged, can pin around the snap close that passes through the safety strap termination to the rear portion of movable back 14 from oxter to the shirtfront of taking the people again, the length of safety strap can be regulated by snap close, and the time spent can not put into the pocket interlayer of back cushion.

Both sides perforation 25,26 in box body 7 bottom surfaces can be installed wheel shield 27,28 on the eyelet; On wheel shield, there is height different some, can selects wherein highly suitable a pair of eyelet 29 installation foot pedals 30 eyelet 29.

At the position of two supports 1,2 near the lower end, a lashing post 12,13 is respectively arranged, utilize the article of packing away from lashing post 12,13 bindings of hanger body 3, can have balance control preferably.

Front end at box body 7 is equipped with a lock 9 by aperture 42, front end at spring clip lid 8 has a locking bolt 10, when turning to level attitude under spring clip lid 8 the application force at spring, spring clip lid 8 promptly is placed on the box body 7, locking bolt 10 also is inserted in the lock bolt jack 11 of lock 9 simultaneously, at this moment can use key that spring clip lid 8 is pinned; The lower end of lock bolt jack 11 is nonocclusive hole, can prevent to accumulate rainwater like this.

Be equipped with in the rear end of box body 7 and make battery-powered controlled taillight, with the powerup issue that solves the unpowered vehicle taillight and improve safety when using clothes hanger to pack article; Lampshade 31 is positioned at box body 7 outsides, battery case 33 is positioned at box body 7 inside, in box body 7 back perforate 34 is arranged, socket is arranged on the battery case, earlier bulb 32 is installed on the socket of battery case 33, then battery case 33 is put into the box body 7 of clothes hanger, and bulb 32 is stretched out from the perforate 34 of box body 7 back, box body 7 is outside place lampshades 31 after, taillight is fixed in the perforate by the box body back 43,44 from box body 7 inside with screw; Some groove cards 35 in that box body 7 in-to-ins one side has securing electric lines to use have a wire hole 36 in the position of box body 7 front corresponding groove cards 35; Left-hand rotation lamp, craspedodrome lamp and right-hand rotation lamp are arranged in the controlled taillight, link to each other with taillight switch on being installed on bicycle handle bar by electric wire.

The forearm 38 of hanger body 3 can be made according to its suitable angle according to the installation position of different bicycles.The lid plate and the wheel shield 27,28 of the storage box body 7 of clothes hanger, spring clip lid 8 can use sheet metal or metal gauze or other material.Accessory device can be selected to install and use as required.

Claims (5)

1. carrying rack of bicycle, contain hanger body, spring clip and two supports, two supports (1, the two ends (4 of upper end 2) and an inverted U attaching parts that is positioned at hanger body (3) rear end below, 5) link to each other, the rear end of spring clip links to each other with the middle part (6) of this inverted U attaching parts, and can rotate, the below of hanger body (3) is connected with the box body (7) that a top is opened wide, spring clip is the top that spring clip lid (8) folding direction of a lid formula is placed on box body (7) forward, it is characterized in that: near afterbody a movable back (14) is installed in hanger body (3), respectively there is a bolt column (15 both sides in movable back (14) bottom, 16), respectively there is a circular annular distance (17 both sides at the close afterbody of hanger body (3), 18), bolt column (15,16) can insert circular annular distance (17,18) and at opposite side fix with nut; The bending segment (19,20) that one inside 90 degree are respectively arranged at the two ends of movable back (14) bottom is upwards holded up by level when movable back and to be slightly larger than 90 when spending, and this bending segment (19,20) can be blocked by the dual-side of inverted U attaching parts (21,22).

2. carrying rack of bicycle according to claim 1 is characterized in that: a back cushion (23) is arranged on the movable back (14), and a safety strap (24) is arranged at back cushion (23) top.

3. carrying rack of bicycle according to claim 1 is characterized in that: the both sides perforation (25,26) in box body (7) bottom surface, wheel shield (27,28) can be installed on the eyelet; On wheel shield, there is height different some, can utilizes a pair of eyelet installation foot pedal (30) wherein eyelet (29).

4. carrying rack of bicycle according to claim 1 is characterized in that: at the position of two supports (1,2) near the lower end, a lashing post (12,13) is arranged respectively.

5. carrying rack of bicycle according to claim 1 is characterized in that: the framework of steel reinforcement of spring clip lid (8) respectively has a row termination (37) in both sides.

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