CN2131766Y - Portable dual-purpose basket for bicycle - Google Patents

Abstract

The utility model relates to a suspending or portable dual-purpose bicycle basket on a bicycle. On the basis of the existing bicycle basket, the supporting and floating steel wire is canceled and a steel clamp is changed into a fixing clamp whose position can be regulated from top to bottom; the upper part of the bicycle basket port is provided with a front and a rear handles, and a positioning step is connected with the rear handle as a whole body; a locking pile is welded on the outside of the bicycle basket port which is the same side as the rear handle. When the fixing clamp is inserted in the lamp bracket and the rear and the front handles are forced down, the utility model is loaded by the bicycle in a suspending state; when the front and the rear handles are cocked, the utility model can be taken out to carry.

Description

Portable dual-purpose basket for bicycle

The utility model relates to the preceding basket of a kind of bicycle, especially both can hang on bicycle, dual-purpose basket that again can be portable.

At present, basket is with iron clamp and bolt basket to be fixed on the bicycle lamp bracket before the known bicycle, fixes with the iron wire backing and with iron wire and bicycle front axle again.But, because basket and bicycle are fixed together, basket can not be separated with car body, cause the inconvenience of using: basket can not be carried during shopping, must be equipped with a shopping bag in addition, during article, also must hold and carry with another article in need take out basket; Because backing iron wire length is big, bearing capacity is less, when institute's storage product weight is big slightly in the basket, and the iron wire bending, vibration is serious, causes the basket distortion, influences the service life of basket.

The purpose of this utility model provides the preceding basket of a kind of bicycle, and it can not only be vehicle-mounted, and can be portable, and firm and durable.

The purpose of this utility model is achieved in that before former bicycle in the basket, cancelled the iron wire that the supporting effect is played in the bottom.Iron clamp changes scalable sleeve type geometrical clamp into, and it is made up of the flute profile iron plate that is welded on the basket outside, two clamping plate and binding bolt.The basket mouthful on the handle that two iron wires bend is installed, near handlebar one side be the back handle, opposite side is preceding handle, back handle with basket a mouth connect with becket, bent hook, positioning step on the back handle.Be welded with the locking stake on the basket of back handle homonymy mouthful, it just can be with preceding handle pinning with the gap that positioning step forms.Preceding handle becomes revolute pair to connect with the basket mouth, and its length is subjected to the restriction of basket mouth width.Back handle movable joint becomes revolute pair to connect with the back handle, turns back pulling before it when vehicle-mounted, rides to avoid the back handle to stretch out the handlebar obstruction.Regulate the spacing between geometrical clamp and hook during use, make it and the lamp bracket of used bicycle and the spacing between brake lever about equally, geometrical clamp is inserted on the lamp bracket, depress the back handle, make and hook brake lever, preceding handle is depressed to locking stake and positioning step, promptly pins forward and backward handle, the back handle movable joint that turns back, vehicle-mounted suspension status.When taking off basket, cocked before handle, back handle, carried back handle movable joint, just basket can be brought out the disengaging car body.

Because adopt such scheme, suspension that can be firm in use can be taken off easily again and carry onboard, one basket is dual-purpose, used material be 4 millimeters of diameters galvanized iron wire and thick be 1.5 millimeters cold-rolling steel, but cold roll forming, manufacture craft is simple.

Below in conjunction with drawings and Examples to this practical further specifying:

Fig. 1 and Fig. 2 are the fundamental diagram of the utility model when vehicle-mounted or portable.

Front view when Fig. 3 is bicycle portable dual-purpose basket embodiment vehicle-mounted.

Birds-eye view when Fig. 4 is bicycle portable dual-purpose basket embodiment vehicle-mounted.

Left view when Fig. 5 is bicycle portable dual-purpose basket embodiment vehicle-mounted.

Among the figure 1, back handle 2, back handle movable joint 3, handlebar 4, brake lever 5, preceding handle 6, locking stake 7, hook 8, shackle 9, lamp bracket 10, nut 11, bolt 12, clamping plate 13, flute profile iron plate 14, clamping plate 15, basket 16, basket mouthfuls 17, positioning step

In Fig. 3, Fig. 4 and embodiment shown in Figure 5, back handle (1), positioning step (17) and hook (7) be one, and hook head portions is in the shape of the letter V, and back handle (1) is connected with shackle (8) one-tenth revolute pair with basket mouth (16).Back handle movable joint (2) all becomes revolute pair to connect with back handle (1), preceding handle (5) with basket mouthful (16).Flute profile iron plate (13) is welded on the outside of basket (15) central authorities of back handle (1) one side, clamping plate (12) are pressed on the flute profile iron plate (13), clamping plate (14) are pressed in the inboard of basket (15), by nut (10) and bolt (11) two clamping plate (12) (14) are fixed, thereby form a geometrical clamp, its position can be regulated according to the spacing of brake lever (4) and lamp bracket (9), as long as the not conversion of employed bicycle, its position just can be forever motionless once fixing.Two locking stakes (6) are welded on respectively on the basket mouthful (16) of flute profile iron plate (13) both sides, locate near two positioning steps (17), and the head of locking stake (6) has been cut the inclined-plane.

When on car, hanging, to mix up position and securing geometrical clamp earlier and be inserted in lamp bracket (9), pulling back handle (1) then makes hook (7) hook brake lever (4), again preceding handle (5) is depressed between locking stake (6) and positioning step (17), at last back handle movable joint (2) is turned back, realize that two hooks (7) and a geometrical clamp are suspended on basket (15) on the car body.Handle (5) before locking stake (6) locking makes it to prop up positioning step (17) and breaks off relations to prevent hook (7) revolution, and bears the pulling force of preceding handle (5).When scurrying on vehicle body jolts the vibrations basket, V-shaped hook head portions will prop up handlebar (3) and anti-locking hook, not cocked preceding handle (5) and back handle (1), and basket (15) just can not break away from car body.When taking off, earlier cocked preceding handle (5), cocked then back handle (1) makes hook (7) break away from brake lever (4), has carried back handle movable joint (2) again and has upwards mentioned, and makes geometrical clamp break away from lamp bracket (9), and basket (15) just is removed.

Claims (3)

1, a kind of bicycle portable dual-purpose basket, fix with the iron wire backing and with the bicycle front axle, with iron clamp and bolt basket is fixed on the bicycle lamp bracket, of the present utility model being characterised in that: rotating two hooks are contained on the basket mouthful, but with the basket outside central authorities of hook homonymy be equipped with the position up-down adjustment by a flute profile iron plate, two clamping plate and two geometrical clamps that bolt is formed.

2, bicycle portable dual-purpose basket according to claim 1, it is characterized in that: preceding handle becomes revolute pair to be contained on the basket mouth with the back handle, back handle and hook, positioning step one are fixed with two locking stakes with the basket mouthful outside of back handle homonymy near a positioning step place.

3, according to claim 1 described bicycle portable dual-purpose basket, it is characterized in that: the head of hook is V-shaped.

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