JPH0427752Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a bicycle front basket mounting stand used for attaching a wisteria basket-shaped luggage basket to the front of the bicycle.

(Conventional technology and problems to be solved) As a conventional bicycle front basket mounting stand of this type,
For example, Utility Model Publication No. 62-35660 proposed earlier by the present applicant.
There is a device disclosed in the above publication, but since this is a device in which a handheld basket is detachably attached, the structure is complicated and the manufacturing cost is high.

The present invention is designed to easily attach a wisteria basket-shaped cargo basket, which is fashionable but weak in strength, to the front of a bicycle body, and is designed to accommodate various dimensions of the head portion of various bicycle bodies. It is an object of the present invention to provide a bicycle front basket mounting stand whose mounting position can be adjusted in accordance with the above.

(Means for solving the problem) In order to solve the above-mentioned problem, in this invention,
On the front of the bicycle to which the wisteria style basket-shaped luggage basket is attached, a frame is formed by bending the lines so that the side surface is L-shaped and the plane and back are approximately T-shaped. A front basket mounting frame is formed by fixing front basket mounting pieces each having screw holes to both corners of the front edge and the upper edge, and connecting the L-shaped bent portions on the left and right sides of this frame body with a connecting member. The connecting member and the front fork of the bicycle are connected by a bracket, and the connecting member having wire fitting grooves for fitting the left and right vertical members on the back side of the frame body is laterally spanned to form the frame body. The left and right vertical members are connected, and this connecting member is fixed to a bicycle lamp hanging member to constitute a bicycle front basket mounting stand.

(Function) As mentioned above, the bicycle front basket mounting stand of the present invention has the following features:
Since the main body is a frame formed by bending a wire, the structure is simple and manufacturing is easy.

In addition, the mounting table of the present invention has a flat surface and a back surface of approximately T.
The shape of the frame is attached to the cargo basket via a mounting piece or seat plate with as wide an area as possible.
The fragile wisteria style basket can be attached securely and securely with a simple structure. If the mounting area is narrow, there is a risk of damage due to concentrated loads.

To attach it to a bicycle, connect the connecting member at the bottom of the frame with the front fork of the bicycle using a bracket, horizontally connect the left and right vertical members on the back of the frame, and Since the connecting member is fixed to the lamp hanging member of the bicycle, it can be applied to various types of bicycle bodies with different sizes of bicycle heads by adjusting the movement of the mounting fitting.

In addition, the loading platform of the present invention does not require a basket stay to be supported between the axle and the bottom of the cargo basket as in the past, so the assembly work is simplified and , it also has the advantage of having a sleek appearance.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings. In the figure, 1 is the bicycle body, 2 is its head, and 3
is the front fork, 4 is the front wheel, 5 is the handle post, and 6 is the handle.

In this embodiment, the frame body 7 is formed by bending a wire S such as a steel round bar so that the side shape is L-shaped and the plane and back shapes are approximately T-shaped. A disc-shaped front basket mounting piece 8 having screw holes 8a at both corners of the front edge 7a and upper edge 7b, respectively.
At the same time, the left and right L-shaped bent portions 7c of this frame body 7 are connected by a connecting member 9 made of wire S to form a front basket attachment frame A.

To attach this front basket mounting frame A to a bicycle, one end of a strip-shaped bracket 10 is connected to the center of the connecting member 9, and the other end of the bracket 10 is secured with a bolt 11 and a nut 12. Fix to front fork 3. Note 13
(See Figure 2) is a washer.

Further, a connecting member 14 having wire fitting grooves 14a provided at both ends of the band plate and two bolt insertion holes 14b provided in the middle portion is extended across the left and right vertical members of the back surface of the frame 7. , respectively wire fitting groove 14
A wire rod S is inserted into the connecting member 14, and a patch plate 15 is provided with two bolt insertion holes 15a opposite to the bolt insertion holes 14b in the middle part of the band plate corresponding to the connecting member 14. While facing each other, insert the bolts 16 into the bolt insertion holes 15a and 14b, and also insert the bolts 16 into the bolt insertion holes 17a provided in the lamp hanging member 17 fixed to the handle post 5. conclude. Note that 19 (see FIG. 2) is a washer.

The method for attaching the luggage basket to the bicycle front basket mounting base of the present invention, which is attached to the front part of the bicycle as described above, is as follows.

20 in FIGS. 1 and 2 is a wisteria style basket, and in order to attach this basket 20 to the mounting table of the present invention, as shown in FIG.
Place the seat plate 21 on the inside of the
The basket 20 is fixed to the mounting table by passing through the basket 20 through the washer 23 and screwing into the screw hole 8a of the front basket attachment piece 8.

(Effects of the invention) As mentioned above, the bicycle front basket mounting stand of the invention has the following advantages:
Since the main body is the frame 7 formed by bending the wire S, the structure is simple and manufacturing is easy.

In addition, the mounting table of the present invention has a flat surface and a back surface of approximately T.
Since the frame body 7 in the shape of a letter is attached to the cargo basket via the mounting piece 8 and the seat plate 21 having as wide an area as possible, the fragile wisteria style basket 20 can be attached securely and securely with a simple structure. be able to.
If the mounting area is narrow, there is a risk of damage due to concentrated loads.

To attach it to a bicycle, connect the connecting member 9 at the bottom of the frame 7 and the front fork 3 of the bicycle with a bracket 10, and then attach the frame 7 to the front fork 3 of the bicycle.
The left and right vertical members of the back part of the bicycle are connected in the horizontal direction, and the connecting member 14 is fixed to the lamp hanging member 17 of the bicycle, so it can be applied to various bicycle bodies with different dimensions of the bicycle head part 2. , all can be accommodated by adjusting the movement of the mounting hardware.

In addition, the loading platform of the present invention does not require a basket stay to be supported between the axle and the bottom of the cargo basket as in the past, so the assembly work is simplified and , it also has the advantage of having a sleek appearance.

[Brief explanation of the drawing]

Fig. 1 is a side view of the front part of the bicycle to which the device of the present invention is attached, Fig. 2 is an exploded perspective view thereof, Fig. 3 is a perspective view showing the assembled state of the mounting table with the lamp holder in a low position, and Fig. 4 The figure is a perspective view showing the assembled state of the mounting table with the lamp holder in a high position. DESCRIPTION OF SYMBOLS 1... Bicycle body, 2... Head part, 3... Front fork, 4... Front wheel, 5... Handle post, 6... Handle, S... Wire rod, 7... Frame body,
A... Front basket mounting frame, 8... Front basket mounting piece, 9... Connecting member, 10... Bracket, 14... Connecting member, 15... Backing plate, 17... Lamp hanging member,
20...Wisteria basket.

Claims (1)

[Scope of utility model registration request] At the front of the bicycle to which the wisteria style basket-shaped luggage basket is attached, a frame 7 is formed by bending the wire S so that the side surface is L-shaped and the plane and back surface are approximately T-shaped. Front basket mounting pieces 8 having screw holes 8a are fixed to both corners of the front edge 7a and upper edge 7b of the frame 7, and the L-shaped bent portions 7c on the left and right sides of the frame 7 are fixed to the corners on both sides of the front edge 7a and the upper edge 7b. A wire rod fitting is connected to form a front basket mounting frame A, and a bracket 10 connects the connecting member 9 and the front fork 3 of the bicycle, and the left and right vertical members of the back side of the frame body 7 are fitted. A front basket mounting stand for a bicycle, in which a connecting member 14 having a matching groove 14a is spanned in the horizontal direction to connect the left and right vertical members of a frame 7, and the connecting member 14 is fixed to a lamp hanging member 17 of the bicycle.