JPH0678178U - Bicycle repair or exhibition stand - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] To provide a simple and inexpensive stand for repairing or exhibiting a bicycle. [Structure] A holding portion 1 is provided on an upper portion of a stand body, a hanger portion of a bicycle is supported by the holding portion 1, and a holding arm portion 3 is provided on a rotatable support arm portion 2 at the other end, whereby a front wheel is fixed. . It is a convenient stand for supporting bicycles on this stand, repairing wheels, replacing tires, repairing flat tires, and exhibiting.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a stand for repairing or displaying a bicycle.

[0002]

[Prior art]

 Conventionally, when repairing the wheels of a bicycle, lift the heavy bicycle and turn it upside down, or attach it to a dedicated repair stand. However, the conventional repair stand is a structure that fixes the bicycle frame and supports it in the hollow, which is a large device, requires a large repair space, and is expensive. Because of this, it was inconvenient to repair the wheels by loosening or tightening the screws.

[0003]

[Problems to be solved by the device]

 The present invention was devised to eliminate the above-mentioned drawbacks, and provides an inexpensive stand that supports a bicycle with a simple structure, allows wheels to be attached / detached, and is not bulky when not in use.

[0004]

[Means for Attempting to Solve the Problems]

 In the present invention, in order to solve the above-mentioned problems, two sandwiching parts 1 are arranged side by side on an upper part of a stand body, a supporting arm part 2 is rotatably provided at one end of a lower part, and a sandwiching part 3 is provided at a tip thereof. It is characterized by that.

[0005]

[Action]

 When using the present invention, the lower part of the stand body is fixed by stepping on it with a foot or the like, the bicycle is slightly lifted into the opening of the upper holding part 1, and the hanger part is inserted from the rear to support it. Next, the support arm portion 2 is rotated to insert the holding portion 3 into the rear portion of the front wheel to fix the front wheel. If the bicycle has a mudguard, insert it from above and secure it.

[0006]

【Example】

 Next, an embodiment of the present invention will be described with reference to the drawings.

In FIG. 1, the main body is formed by processing an iron rod or the like, but it may be partially iron plate press or the like.

The distance between the bars of the rising portion 5 from the lower part of the main body is such that the crank of the bicycle can freely rotate. The horizontal bar 4 is for reinforcement.

The lower part of the holding part 1 is in a state where the narrow part is lower than horizontal. Therefore, when the bicycle is supported, the weight can be lowered to the narrow space at the bottom and firmly fixed.

If the upper left side of the holding unit 3 is set so as not to travel on the left side of the holding unit 1, the upper end can be rotated without hitting a bicycle case or the like. [0011] The bicycle is not damaged by applying a vinyl coating or the like to the holding portions 1 and 3.

As shown in FIG. 5, when one end of the spring 6 is fixed to the main body with a knock pink or the like and the other end 8 is hooked on the support arm 2, the spring loses the weight of the support arm during storage. No, but when lifted during use, the spring firmly fixes the front wheel or prevents it from slipping.

As shown in FIG. 6, the supporting arm may be adhered with a pipe. By providing a notch 9 at the end of the pipe and a knock pin 10 on the main body, the supporting arm is in a horizontal state when the main body is lifted. It is possible to combine the springs shown in Fig. 5 and it will be easier to use.

As shown in FIG. 7, a method may be considered in which the hanger support portion is the lower support portion 11 and the upper support portion 13 is slid and fixed.

When not in use, as shown in FIG. 3, since the upper part of the main body is substantially horizontal when the support arm is stored, tools and the like can be placed on it, so it is not bulky.

[0016]

[Effect of device]

 As described above, according to the present invention, since the bicycle hanger is supported by the holding portion 1 of the stand and the front wheels are fixed by the holding portion 3, the rear wheel of an ordinary bicycle floats above the ground. In this state, you can repair flat tires, repair / removal of rear wheels, replace tires, etc. You can also repair and adjust bicycles with a changeable crank so that the bicycle can be repaired in an upright state.

When the front wheels are removed, the center of gravity becomes rearward, the front part of the bicycle rises, and the front wheel tires and front forks can be repaired and replaced.

Therefore, the repair work is easy and the working time can be shortened, and the stand is convenient. Also, sports-type bicycles without stand and bicycles with side stands can be displayed without the steering wheel fluctuating because the body and front wheels can be fixed. In this way, it is a convenient stand for repairs and exhibitions.

[Submission date] November 11, 1993

[Procedure Amendment 1]

[Document name to be amended] Statement

[Correction target item name] 0014

[Correction method] Change

[Correction content]

As shown in FIG. 7, a method may be considered in which the hanger support portion is the lower support portion 11 and the upper support portion 12 is slid and fixed.

[Brief description of drawings]

FIG. 1 is a perspective view showing an embodiment of the present invention.

FIG. 2 is a perspective view showing a state in which a support arm of the present invention is lifted.

FIG. 3 is a side view of the present invention.

FIG. 4 is a perspective view showing a state where the bicycle is supported by the stand of the present invention.

FIG. 5 is a perspective view showing an embodiment of the present invention with a spring attached.

FIG. 6 is a perspective view showing a pipe according to an embodiment of the present invention with a cutout portion provided therein.

FIG. 7 is a perspective view showing a state in which a supporting portion for sliding is provided according to an embodiment of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 ... Stand support part 2 ... Support arm part 3 ... Clamping part which rotates and fixes a front wheel 4 ... Reinforcing rod 5 ... Side-by-side standing part 6 ... Spring 7: Knock pin that stops a part of the spring 8: Part of the spring hooked on the support arm 9 ... Pipe with a notch 10 ... Knock pin that fits the notch 11. ..Lower support portion of stand 12 ... Upper support portion

Claims (1)

[Scope of utility model registration request] 1. A pair of holding parts (1) on the upper part of the stand body.
A stand for repairing or exhibiting a bicycle, characterized in that a support arm portion (2) is rotatably provided at one end of a lower portion and a holding portion (3) is provided at a tip end thereof.