CN218806260U - Rear goods shelf of bicycle - Google Patents

Abstract

The utility model provides a bicycle rear goods shelf. This goods shelves include behind bicycle: the goods shelves body, the support frame, the link, adjust seat and connecting piece, the lower extreme at the goods shelves body is established to the support frame, be equipped with the backup pad on the goods shelves body, the top of backup pad is equipped with the spout, be equipped with the bar on the bottom surface of spout and lead to the groove, still be equipped with two fixing bolt in the spout, fixing bolt's screw rod passes the bar and leads to the groove after-fixing to have the regulation seat, fixing bolt's nut then is in the spout, be equipped with the arc draw-in groove on the regulation seat, the arc draw-in groove is in between two screw rods, the link is the U-shaped frame, the blind end joint of link is in the arc draw-in groove, the open end of link is equipped with the connecting piece of being connected with the bicycle back fork, through articulated bolt movable fixation between connecting piece and the link. Not only the goods shelf body and the connecting frame can slide and displace through loosening the fixing bolt and the hinged bolt, but also the angle between the connecting frame and the connecting piece can be adjusted.

Description

Rear goods shelf of bicycle

Technical Field

The utility model relates to a goods shelves, specific bicycle rear goods shelves that says so.

Background

In order to carry people or goods, many existing bicycles are provided with a rear luggage carrier above the rear wheel. The rear goods shelf of the existing bicycle generally comprises a goods shelf body, support frames arranged below two sides of the goods shelf body and a connecting frame arranged at the front end of the goods shelf body are arranged, the front end of the connecting frame is fixed at the upper end of a rear fork behind a seat through bolts, the lower ends of the two support frames are respectively fixed at two sides of the lower end of the rear fork through bolts, the connecting frame of the rear goods shelf of the existing bicycle is fixed with the goods shelf body, so that the distance and the angle between the connecting frame and the upper end of the rear fork can not be adjusted, the applicability of the rear goods shelf of the bicycle is poor, the rear goods shelf with different heights needs to be prepared for bicycles with different heights, the storage pressure of the goods shelves with different models is required to be produced by bicycle manufacturers, the production cost is increased, and the waste of accessories can be caused under the condition that some models of bicycles are stopped to be produced.

SUMMERY OF THE UTILITY MODEL

In view of the defects of the rear goods shelf of the prior bicycle, the utility model aims to solve the technical problem that: provides a bicycle rear goods shelf with stronger applicability.

In order to achieve the above object, according to one aspect of the present invention, the present invention is realized by the following technical measures: a bicycle rear carrier comprising: goods shelves body, support frame, link, the lower extreme at the goods shelves body is established to the support frame, be equipped with the backup pad on the goods shelves body, the top of backup pad is equipped with the spout, is equipped with the bar on the bottom surface of spout and leads to the groove, still be equipped with two fixing bolt in the spout, fixing bolt's screw rod passes the bar and leads to the groove after-fixing to have the regulation seat, and fixing bolt's nut then is in the spout, be equipped with the arc draw-in groove on the regulation seat, the arc draw-in groove is in between two screw rods, the link is the U-shaped frame, and the blind end joint of link is in the arc draw-in groove, and the open end of link is equipped with the connecting piece of being connected with the bicycle back fork, through articulated bolt movable fixation between connecting piece and the link.

Compared with the prior art, the utility model has the advantages of: this goods shelves behind bicycle is through addding regulation seat and backup pad to set up the bar in the backup pad and lead to the groove and set up the arc draw-in groove on adjusting the seat, connecting piece one end card just can reach the effect that can the relative position between connecting piece and the goods shelves body in the arc draw-in groove like this and set up the fixing bolt that one end passed the bar and lead to the groove in arc draw-in groove both sides, loosens the angle between articulated bolted connection frame and the connecting piece simultaneously and also can adjust.

Drawings

The accompanying drawings, which form a part hereof, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 is a schematic view of a rear shelf structure of a bicycle.

Description of reference numerals: 1. a shelf body; 2. a support frame; 3. a connecting frame; 4. a support plate; 5. a chute; 6. a strip-shaped through groove; 7. fixing the bolt; 8. an adjusting seat; 9. an arc-shaped clamping groove; 10. a connecting member; 11. the bolt is hinged.

Detailed Description

The invention will be described in detail hereinafter with reference to the accompanying drawings in conjunction with embodiments. It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", "bottom", "top", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

Example 1

Referring to fig. 1, the present embodiment provides a rear luggage carrier for bicycles, including: goods shelves body 1, support frame 2, link 3, adjust seat 8 and connecting piece 10, above-mentioned goods shelves body 1 is the rectangle framework, goods shelves body 1's center is fixed with a backup pad 4, 4 upper ends of backup pad are opened there is a long to spout 5, 5 bottom surfaces of spout still have the bar that leads to groove 6 along spout 5, above-mentioned regulation seat 8 is in 4 lower extremes of backup pad, it has an arc draw-in groove 9 to adjust 8 upper ends of seat, it is fixed with backup pad 4 activity through two fixing bolt 7, during the fixing, two fixing bolt 8's screw rod passes the bar and leads to the groove and be in behind arc draw-in groove 9 both ends with adjusting 8 spiro union, fixing bolt 8's nut then is in spout 5, above-mentioned link 3 is the U-shaped frame, the left side blind end joint of link 3 is in arc draw-in groove 9, the right side open end of link 3 is fixed with the connecting piece 10 of being connected with the bicycle back fork, through articulated bolt 11 activity between connecting piece 10 and the link 3, above-mentioned support frame 2 is fixed at goods shelves body 1's lower extreme.

When the bicycle rear goods shelf provided by the embodiment is installed on a bicycle, two fixing bolts 7 on the adjusting seat 8 and two hinged bolts 11 of the connecting frame 3 and the connecting piece 10 are all in a loosened state, the adjusting seat 8 can slide along the lower part of the supporting plate 4, the connecting frame 3 can rotate around the connecting piece 10 to adjust the angle, the fixing bolts 7 of the adjusting seat 8 can be screwed down when the goods shelf body 1 is in a horizontal state, the goods shelf body 1 is fixed with the connecting piece 10 through the connecting frame 3, the bicycle rear goods shelf arranged in such a way can be installed on bicycles with different heights, bicycle manufacturers do not need to stockpile bicycle rear goods shelves with different heights and models, the cost is reduced, and the waste is also avoided.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (1)

1. A bicycle rear carrier comprising: goods shelves body, support frame, link, the support frame is established at the lower extreme of goods shelves body, its characterized in that: be equipped with the backup pad on the goods shelves body, the top of backup pad is equipped with the spout, is equipped with the bar on the bottom surface of spout and leads to the groove, still be equipped with two fixing bolt in the spout, fixing bolt's screw rod passes the bar and leads to the groove after-fixing to have the regulation seat, and fixing bolt's nut is then in the spout, be equipped with the arc draw-in groove on the regulation seat, the arc draw-in groove is in between two screw rods, the link is the U-shaped frame, and the blind end joint of link is in the arc draw-in groove, and the open end of link is equipped with the connecting piece of being connected with the bicycle back fork, and is fixed through the activity of articulated bolt between connecting piece and the link.

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