JP3093794U - Bicycle umbrella stand - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a bicycle umbrella stand which does not hinder driving when an umbrella is not worn. A bifurcated support (2) provided on a handle mounting part (1).
The column 2 provided with the umbrella holding portion at the tip is pivotally attached to the column pivoting portion 17 having the same outer diameter as that of the above, and the height of the column pivoting portion 17 is higher than the height of the column 2 and the column pivoting portion 17. When the long cylindrical member 18 is slidably fitted to the outside, the column 2 is erected and fixed in a state where the cylindrical member 18 is slid to the lower end position, and the cylindrical member 18 is slid upward from the column pivoting portion 17. In addition, the strut 2 can be folded in both front and rear directions so that the strut 2 can be tilted in any of the front and rear directions when the umbrella is not used so as not to hinder driving.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention relates to a bicycle umbrella stand.

[0002]

[Prior art]

  To prevent the danger of one-handed driving when riding a bicycle with a rain umbrella or parasol, In the past, bicycle umbrella stands, which hold the umbrella upright on the handle of the bicycle, are often used. It is like this.

[0003]   This bicycle umbrella stand is described, for example, in Japanese Utility Model Publication No. 7-31585. As shown in the figure, stand the support on the attachment part to the handle part of the bicycle and hold the umbrella on this support. Many are equipped with an umbrella holding part. In this type of bicycle umbrella stand, the mounting part is the hand It is designed to hold horizontal pipes and vertical pipes of the vertical section with screws, etc. It is fixed to this handle mounting portion by welding, screwing, or the like.

[0004]

[Problems to be solved by the device]

  In the above-mentioned conventional bicycle umbrella stand, the pillars set up on the handle mounting part are welded. Since it is fixed with screws or screws, when riding a bicycle without holding an umbrella, There is a problem that it sticks out from the dollar and obstructs the view. Also turned forward If you do, you may get injured by hitting a pillar that protrudes upward.

[0005]   To solve this problem, place an umbrella stand from the handle that will be an obstacle when not holding the umbrella. Although it can be removed, it is troublesome to remove the handle mounting part that is mounted by screw tightening etc. It takes a lot of time, so most people ride bicycles with the umbrella stand attached to the handle. It

[0006]   Then, the subject of this invention is a bicycle that does not interfere with driving when not holding an umbrella. It is to provide an umbrella stand.

[0007]

[Means for Solving the Problems]

  In order to solve the above problems, the present invention is attached to a handle portion of a bicycle. A bicycle that has a prop on the handle mounting part and an umbrella holding part that holds an umbrella on this prop In the umbrella stand, a flat portion is provided on the base end side of the pillar, and the flat portion of the pillar is The flat part is sandwiched between the forked support parts of the fork provided on the handle mounting part, The pillar is pivotally attached to the pillar and the outer diameter of the pillar is the same, and the pillar is attached to the pillar In the state of standing upright, it has an inner diameter surface that fits these, and A state in which a long tubular member is slidably fitted on the outside and the tubular member is slid to the lower end position. To stand and fix the column, and slide the cylinder member above the column pivot part. It is possible to fold the fulcrum pivotally attached to the flat part to both 180 ° opposite The adopted configuration was adopted.

[0008]   That is, the fork provided on the handle mounting part has the same outer diameter shape as the column, A column that is longer than the height of the column pivot, by pivotally attaching the columns to these columns and the column pivot. The tubular member is slid to the lower end position by externally fitting the member. When the column is upright and fixed, and the tubular member is slid above the column pivot In addition, it is possible to fold the stanchion to both 180 ° opposite, and stanchion when not holding an umbrella Was tilted 180 ° in either direction so that it would not interfere with driving.

[0009]   At least one of an outer diameter surface of the pillar pivot portion, an outer diameter surface of the pillar, and an inner diameter surface of the tubular member. In addition, a taper is provided that allows the tubular member to be tightened freely when it is slid to the lower end position. By kicking, the upright column can be firmly fixed.

[0010]   At least one of an outer diameter surface of the pillar pivot portion, an outer diameter surface of the pillar, and an inner diameter surface of the tubular member. In addition, an eccentric part is provided that will be locked when the tubular member is slid to the lower end position. You can also firmly fix the upright column by kicking.

[0011]   By providing a hook for hooking the string-like body on the outer diameter surface of the cylindrical member, It can be hooked and held by a strap such as a bag.

[0012]   The outer diameter surface of the pillar pivot portion and the pillar and the inner diameter surface of the tubular member are circular. In this case, slide the cylinder member to the lower end position, or slide it above the column pivot When the ride is performed, by stopping the tubular member from rotating, Stop the tubular member from rotating while it is tilted down, and, for example, attach a bag or other strap to the hook. The bag and the like can be stably held when the bag is hooked.

[0013]

[Embodiment of device]

  An embodiment of the present invention will be described below with reference to FIGS. 1 to 10. This bike The umbrella stand is attached to the handlebar of the bicycle as shown in Fig. 1. A pillar 2 is erected at the center of the portion 1, and an umbrella holding portion 3 for holding an umbrella is provided at the tip of the pillar 2. Of. The handle mounting portion 1 includes a base member 1a and two receiving members 1b on the lower surface side thereof. And the horizontal pipe of the handle part is clamped with screws, as described later. In addition, the column 2 is attached to the base member 1a and can be folded in both front and rear directions. It Each of the main body of the handle mounting portion 1, the pillar 2 and the umbrella holding portion 3 is made of synthetic resin. The light reflection plate 4 is attached to the front surface of the umbrella holding portion 3.

[0014]   As shown in FIG. 2, the pillar 2 is slidable with the shaft rod member 2b on the outer cylinder member 2a. Guide pin 5 fitted in the shaft rod member 2b and attached to the outer cylinder member 2a. It can be expanded and contracted by engaging with 6 to prevent it from rotating. The expansion / contraction position is fixed. Further, the umbrella holding portion 3 is located at the tip of the shaft rod member 2b. A horizontal shaft 8 provided at the end is rotatably attached in the front-rear direction. The rotation position is fixed by a tightening nut 9 screwed to one end of ing.

[0015]   As shown in FIGS. 3A and 3B, the umbrella holding portion 3 is fastened to the shaft rod member 2b. The fixing member 3a fixed by the lock nut 9 and the vertical shaft 10 provided on the fixing member 3a are rotated. A movable part that is movably attached and faces the fixed member 3a on both left and right sides of the vertical shaft 10. It is formed with the material 3b. On the right side of the vertical shaft 10, tighten it to the side of the fixing member 3a. When the screw 11 is attached to the movable member 3b, the spherical seat 12 that is brought into contact with the tightening screw 11 is removed. On the left side of the vertical shaft 10, the handle of the umbrella A is attached to the fixed member 3a and the movable member 3b. A sandwiching portion 13 for sandwiching is provided.

[0016]   The fixed member 3a and the movable member 3b are torsion coil coils mounted on the vertical shaft 10. It is urged to open the holding part 13 side on the left side by the ridge 14, and it comes into contact with the spherical seat 12. By tightening the tightened tightening screw 11, any screw inserted between the holding parts 13 The handle of the thick umbrella A is clamped.

[0017]   FIGS. 4A and 4B show how to mount the support column 2 on the base member 1 a of the handle mounting portion 1. The attachment part is shown. On the base end side of the outer cylinder member 2a of the column 2, a flat portion 15 oriented in the front-back direction is provided. Is provided, and the flat portion 15 is sandwiched from the left and right on the upper surface of the base member 1a. A bifurcated column pivoting portion 17 pivotally pivoted forward and backward at 6 is provided. Support The pillar 2 and the pillar pivoting portion 17 have the same outer diameter shape, and the inner diameter surface is circular. The tubular member 18 is slidably fitted on the outside. The tubular member 18 is of the column pivot part 17. It is formed longer than the height, and when the tubular member 18 is slid to the lower end position, it is supported. The pillar 2 is fixed in an upright state, and the cylindrical member 18 is slid above the supporting pillar pivoting portion 17. Then, as shown by the arrow in the figure, the column 2 can be folded back and forth. It has become so.

[0018]   At the lower part of the column 2, the outer surface of the column pivot part 17, and the lower part of the inner surface of the tubular member 18. Are provided with tapers 19 and 20 that respectively spread downward, and the tubular member 18 The taper 20 part of is slightly eccentric, and slides the tubular member 18 to the lower end position. When it is closed, it will be self-tightening, and the standing pillar 2 will be firmly fixed by the tubular member 18. It is supposed to be.

[0019]   As shown in FIGS. 5 (a) and 5 (b), two cutouts 2 are provided at the upper end of the tubular member 18. 1 is provided, and the tubular member 18 is slid to the upper end position as shown in FIG. First, the head of the guide pin 6 is fitted into one of the notches 21 and the tubular member 18 is to be stopped. Also, on the bottom surface of the collar at the lower end of the tubular member 18, The four recesses 22 are provided so that when the tubular member 18 is slid to the lower end position, it is supported. The convex portion 23 provided on the side of the column pivot portion 17 is fitted into one of the concave portions 22, The member 18 is designed to be prevented from rotating. In addition, on the outer diameter surface of the tubular member 18, A hook 24 for hooking a strap such as a bag is provided.

[0020]   6 to 10 show examples of use of the umbrella stand described above. Figure 6 shows an umbrella stand on a bicycle This is an example of use in which the umbrella A is attached to the handle portion B of the above and the umbrella A is set up. Handle mounting part 1 is The handle is attached to the center of the dollar part B, and the pillar 2 is set up in the center of the handle. A good balance of operations can be maintained.

[0021]   FIG. 7 shows that when riding a bicycle without holding the umbrella A, the pillar 2 is placed on the front of the luggage basket C. This is a folded usage example. On the hook 24 of the tubular member 18 slid to the upper end position Is hooked on the strap of the bag D placed in the luggage basket C. Tube member 1 The guide pin 6 is fitted into the cutout portion 21 and is prevented from rotating. Well Moreover, the umbrella holding portion 3 is rotated rearward, and the light reflection plate 4 is directed forward.

[0022]   8 to 10 are examples of use when the bicycle is parked with the umbrella A attached to the umbrella stand. For safety reasons, the tip of the umbrella A is prevented from facing outward. Figure 8 is an example in which the pillar 2 is folded backward and the umbrella A is horizontally oriented above the saddle E, as shown in FIG. Similarly, the pillar 2 is also folded backward and the umbrella holding portion 3 is rotated to lower the tip of the umbrella A downward. FIG. 10 shows an example in which the shaft rod member 2b of the support column 2 that is folded diagonally forward is extended. Together, the umbrella holding portion 3 at the tip thereof is rotated so that the tip of the umbrella A is diagonally downward in front of the luggage basket C. It is an example for.

[0023]   In the above-described embodiment, the support column is folded in the front-back direction of the handle, The support columns may be folded in both left and right directions or diagonal directions. Also, the columns and columns The outer diameter shape of the pivot part and the inner diameter surface of the tubular member are circular, but they are the same as each other. Any shape may be used, and it may be a polygonal shape, an elliptical shape, or the like. In addition, this umbrella stand For chairs and wheelchairs that are used outdoors, design the handle attachment part appropriately. It can also be attached to children.

[0024]

[Effect of device]

  As described above, the bicycle umbrella stand of the present invention uses the fork provided on the handle mounting portion. Pivot the stanchions to the stanchion joints that have the same outer diameter as the stanchions, and , By externally slidably fitting a tubular member that is longer than the height of the pivot attachment part, Slide the tubular member to the lower end position and set the column upright to secure it, and pivotally attach the tubular member to the column. Supports can be folded both 180 ° opposite when slid above the part So, when you do not put an umbrella, tilt the column in 180 ° opposite direction. It can be placed so that it does not interfere with driving, and the tip of an umbrella You can park your bicycle safely with an umbrella so that the edges are not facing outward. .

[0025]   Further, at least the outer diameter surface of the pillar pivotally attaching portion and the pillar and the inner diameter surface of the tubular member. In either case, when you slide the tubular member to the lower end position, the taper or By providing the eccentric part, it is possible to firmly fix the upright column. Wear.

[0026]   Further, by providing a hook for hooking the cord-like body on the outer diameter surface of the tubular member, In addition, a strap such as a bag can be hooked and held.

[Brief description of drawings]

FIG. 1 is an external perspective view showing an embodiment of a bicycle umbrella stand.

FIG. 2 is a side view showing the upper part of the column and the umbrella holding part of FIG.

3A is an external perspective view from the rear surface side of the umbrella holding portion of FIG. 1, and b is a cross-sectional view of a.

FIG. 4A is a front view of a notch showing a mounting portion of the column of FIG. 1, and b is a side view of the notch of a.

5A is an exploded perspective view of a mounting portion of the column of FIG. 4, and FIG.
Is a perspective view from the bottom of the tubular member of a.

6 is an external perspective view showing an example of use of the bicycle umbrella stand of FIG.

FIG. 7 is an external perspective view showing an example of use of the bicycle umbrella stand of FIG.

FIG. 8 is an external perspective view showing a usage example of the bicycle umbrella stand of FIG.

9 is an external perspective view showing a usage example of the bicycle umbrella stand of FIG. 1. FIG.

10 is an external perspective view showing an example of use of the bicycle umbrella stand of FIG.

[Explanation of symbols]

1 Handle mounting part 1a stand member 1b Receiving member 2 props 2a Outer cylinder member 2b shaft rod member 3 Umbrella holder 3a fixing member 3b movable member 4 Light reflector 5 guide groove 6 guide pins 7 Tightening ring 8 Horizontal axis 9 Tightening nut 10 vertical axis 11 Tightening screw 12 Spherical seat 13 clamping part 14 torsion coil spring 15 Flat part 16 axis pin 17 Support post 18 Cylindrical member 19, 20 taper 21 notch 22 recess 23 Convex part 24 hooks

Claims (6)

[Scope of utility model registration request] 1. A bicycle umbrella stand comprising a handle mounting portion to be mounted on a handle portion of a bicycle, and an umbrella holding portion for holding an umbrella provided on the supporting column, wherein a flat portion is provided on a base end side of the supporting column. Provided, the flat portion of this strut is pivoted by sandwiching it between the bifurcated strut pivot attachment portions provided in the handle mounting portion,
The support shaft pivoting portion to which the flat portion is pivotally mounted has the same outer diameter shape as the support pillar, and the support pillar pivoting portion has an inner diameter surface that fits the support pillar upright on the support pillar pivoting portion. A tubular member longer than the height of the portion is slidably fitted outside, and while the tubular member is slid to the lower end position, the column is vertically set and fixed, and the tubular member is slid above the column pivot portion. At the same time, the bicycle umbrella stand characterized in that the pillars to which the flat portion is pivotally attached can be folded down at both 180 ° opposites. 2. A taper, which is a self-locking member when the tubular member is slid to a lower end position, is provided on at least one of an outer diameter surface of the column pivot portion, an outer diameter surface of the column, and an inner diameter surface of the tubular member. The bicycle umbrella stand according to 1. 3. An eccentric portion which is a self-locking member when the tubular member is slid to a lower end position is provided on at least one of the column pivot portion, the column outer diameter surface, and the tubular member inner diameter surface. The bicycle umbrella stand according to Item 1 or 2. 4. The bicycle umbrella stand according to claim 1, wherein a hook for hooking a cord-like body is provided on the outer diameter surface of the tubular member. 5. A means for locking the tubular member when the tubular member is slid to a lower end position by making the outer diameter surface of the column pivotal portion, the outer diameter surface of the column and the inner diameter surface of the tubular member circular. The bicycle umbrella stand according to any one of claims 1 to 4, which is provided. 6. The support shaft pivoting portion, the outer diameter surface of the support pillar, and the inner diameter surface of the tubular member are circular, and when the tubular member is slid above the support rod pivoting portion, The bicycle umbrella stand according to any one of claims 1 to 5, further comprising means for preventing the member from rotating.