JP2006290084A - Stand for two-wheeler - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a stand for a two-wheeler capable of effectively preventing the two-wheeler from unfairly being taken out of the warehouse by lifting the wheels. <P>SOLUTION: This stand for a two-wheeler is slidably attached onto a front wheel supporting device along the longitudinal direction of a guide rail body through a roller. A raisable front wheel lock body is provided between a front wheel front part holding body of the front wheel supporting device and a front wheel rear lower part holding body, as well as a guide part which gradually narrows its width is formed on a front upper surface of the guide rail, so as to move the two-wheeler forward along the guide rail in the state of putting the front wheel on the front wheel supporting device. In this result, the front wheel locking body stands by itself along the guide part and the upper end part of the front wheel lock part stops by connecting it to the front wheel frame part, capable of locking the front wheel not to be lifted up. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a motorcycle stand such as a motorcycle, and more particularly, to a motorcycle stand that can more reliably prevent a front wheel from being lifted and illegally issued.

  In recent years, the use of motorcycles and motorbikes has increased dramatically as a foot for commuting, attending school or shopping, but there are parking facilities for parking motorcycles, etc. around these stations and shopping streets. Because there are very few, illegal parking has become a social problem because it hinders the running of vehicles and walking of people. This is also because there is a problem that the rent of a place where people tend to gather is very expensive, and it is not profitable in a bicycle parking lot such as a motorcycle stand. For this reason, in order to efficiently park as many motorcycles as possible in a narrow space, there are an increasing number of examples in which the facility is a multi-level parking facility with upper and lower stages.

  In addition, in a conventional parking lot, a motorcycle-specific device for aligning a motorcycle without overturning has not been developed so much. For example, as shown in Patent Document 1 or the like, the tire width of a motorcycle There are known two-wheeled vehicle stands having a structure in which a pair of support-supporting members having a slightly wider interval are erected at predetermined intervals, and a continuous cross beam is stretched over each restricting member. In such a front wheel support device, the front wheels are inserted between the pair of restricting members and the motorcycle is erected by the attached stand so that the bicycle is parked and aligned within a specified position or a specified range. However, in such a conventional bicycle parking lot, a crime to illegally leave by lifting the front wheel is also prominent.

Japanese Utility Model Publication No. 64-7086

  The present invention has been made in view of the present situation, and an object of the present invention is to provide a two-wheeled vehicle stand that can effectively prevent a vehicle from being illegally lifted by lifting a wheel.

  In order to achieve the above object, according to the first aspect of the present invention, a front wheel front holding body is fixed to the front upper part of the self-supporting frame member, and the front wheel rear lower part is fixed to the rear lower part of the frame member. A front wheel support device that pivotally supports a holding body, a roller that is rotatably supported by the front wheel support device, and a long guide rail body. In the motorcycle stand that is slidably mounted along the longitudinal direction of the guide rail body via the roller, a guide portion that gradually narrows is formed on the front upper surface of the guide rail body, and A undulating front wheel lock body is disposed between the front wheel front holding body and the front wheel rear lower part holding body of the front wheel support device, and the front wheel is mounted on the front wheel support device along the guide rail body. And move the front wheel Click body is self-supporting along the guide portion, the upper end portion of the front wheel locking body engages the front frame portion, and wherein the locking so as not to lift the front wheels.

  The invention according to claim 2 is characterized in that the front wheel lock body can be driven in a locked state or an unlocked state by a fluid pressure driving device or a motor driving device.

  In the invention according to claim 3, the front wheel front holding body is fixed to the front upper portion of the self-supporting frame member, and the front wheel rear lower body holding body is rotatable to the rear lower portion of the frame member. A front wheel support device that is pivotally supported on the front wheel, a roller rotatably supported on the front wheel support device, and a long guide rail body. In a two-wheeled vehicle stand that is slidably mounted along the longitudinal direction of the guide rail body, a guide portion that is gradually narrowed is formed on the front upper surface of the guide rail body, and the rear rear lower portion of the front wheel support device Protrusions are provided on both sides of the body-holding body, and the protrusions are configured so as not to be able to get over even if the front wheel is moved backward to forcibly get over the lower-side body-holding body. And

  In the invention according to claim 4, the front wheel front holding member is fixed to the front upper portion of the self-supporting frame member, and the front wheel rear lower holding member is rotatable to the rear lower portion of the frame member. In a two-wheeled vehicle stand comprising a front wheel support device pivotally supported on a roller, a roller rotatably supported on the front wheel support device, and a long guide rail body, the guide rail body is piped A stand for a two-wheeled vehicle, characterized in that it is formed by bending a roller and the roller is housed in the pipe-shaped guide rail.

  In the invention according to claim 5, the front wheel front holding member is fixed to the front upper portion of the self-supporting frame member, and the front wheel rear lower holding member is rotatable to the rear lower portion of the frame member. In a two-wheeled vehicle stand comprising a front wheel support device that is pivotally supported by a shaft, a roller that is rotatably supported by the front wheel support device, and a long guide rail body, the rear of the guide rail body A flapper is pivotally supported at the end portion, and a guide groove is formed in the front side portion of the guide rail body along the longitudinal direction. A rear end portion of the guide groove is connected to the flapper. The front end portion of the flapper operating body is inserted, and when the front wheel support device is moved forward with the front wheel mounted, the flapper operating body is pushed by the roller of the front wheel support device and moves in the guide groove. So that the flapper is lifted Wherein the closing motorcycle outlet portion of the guide rail member.

  As described above, according to the first aspect of the present invention, the guide portion that is gradually narrowed is formed on the front upper surface of the guide rail body, and the front wheel front portion holding body and front wheel of the front wheel support device are formed. A front wheel lock body that can be raised and lowered is disposed between the rear lower part holding body, and the front wheel lock body is moved forward along the guide rail body in a state where the front wheel is placed on the front wheel support device. However, since the upper end of the front wheel lock body is engaged with the front wheel frame, the front wheel can be locked so that it cannot be lifted.

  In the invention according to claim 2, since the front wheel lock body can be driven in a locked state or an unlocked state by a hydraulic or pneumatic fluid pressure driving device or a motor driving device. The front wheel can be locked more securely and firmly.

  In the invention described in claim 3, a guide portion that gradually becomes narrower is formed on the front upper surface of the guide rail body, and protrusions project on both sides of the front wheel rear lower portion holding body of the front wheel support device. The projection is configured so that the front wheel is retracted and the front wheel rear lower part holding body is forced to get over, so that it is possible to effectively prevent unauthorized shipping with a simple configuration. it can.

  In the invention according to claim 4, since the guide rail body is formed by bending a pipe, and the roller is housed in the pipe-shaped guide rail body so that it can roll. Since the structure is made of stainless steel, the design is improved, the rust prevention is improved, and the edges are greatly reduced, so that excellent effects such as no possibility of damaging the vehicle body and the wheels can be obtained.

  In the invention described in claim 5, the flapper is pivotally supported at the rear end portion of the guide rail body, and a guide groove is formed along the longitudinal direction at the front side portion of the guide rail body. The front end of a flapper operating body having a rear end connected to the flapper is inserted into the guide groove, and the flapper operating body is moved forward with the front wheel support device mounted on the front wheel. In addition, the flapper is lifted by being pushed by the roller of the front wheel support device and moved in the guide groove, and the two-wheeled vehicle exit portion of the guide rail body is closed, so that illegal unloading from the guide rail body is more effective. Can be prevented.

  Hereinafter, the present invention will be described in detail based on embodiments of the invention shown in the accompanying drawings.

  FIG. 1 is an exploded perspective view of a motorcycle stand 1 according to the first embodiment. The motorcycle stand 1 has a front wheel holding member 17 fixed to a front upper portion 12 of a self-supporting frame member. A front wheel support device 10 having a front wheel rear lower portion holding body 18 pivotally supported on the rear lower portion 16 of the frame member, and both sides of the installation frame portion 19 of the front wheel support device 10 and the frame members. Rollers R1 to R4 rotatably supported on both sides of the rear lower portion 16, a front wheel lock body 25 disposed in an up and down manner at an intermediate portion of the installation frame 19, a long guide rail body 2, The front wheel support device 10 is configured to be slidably mounted along the longitudinal direction of the guide rail body 2 via the rollers R1 to R4.

  The guide rail body 2 is formed of a long and straight body such as a steel plate having rigidity that does not bend and deform even when the large motorcycle B is received. Are formed so as to be able to slide smoothly, and on both sides thereof are formed channel portions 3 and 3 which are bent into a channel shape and have a substantially U-shaped cross section. Of course, the guide rail body 2 is configured so that the anchor 5 can be easily fixed to the installation place by driving the anchor 5 into the anchor fitting 4 which is welded and fixed to the outside of the channel portions 3 and 3. Of course, the width dimension of the guide rail body 2 is configured such that the front and rear wheels of the large motorcycle B can be smoothly put in and stored.

  Further, a flapper 30 is rotatably supported at the rear end portion (the entrance / exit side of the motorcycle) of the guide rail body 2, and along the longitudinal direction on both front sides of the guide rail body 2. The guide grooves 26, 26 are opened, and hook-like front end portions 31A of a flapper operating body 31 having rear end portions connected to the flapper 30 are inserted into the guide grooves 26, 26, When the flapper actuating body 31 is moved forward with the front wheel placed on the front wheel support device 10, it is pushed by the rollers R1 and R2 of the front wheel support device 10 to move in the guide grooves 26, 26. The flapper 30 is lifted so that the two-wheeled vehicle exit portion of the guide rail body 2 is closed, so that the flapper 30 cannot be passed over. It is possible to more effectively prevent illegal goods issue from Le body 2.

  The flapper 30 is configured to have an inclined slope so that the two-wheeled vehicle can easily enter the guide rail body 2. The rear end portion of the flapper operating body 31 is connected to the wires 31B and 31B, and the end portions of the wires 31B and 31B are connected to the flapper 30.

  Furthermore, the upper surface portions 28, 28 of the channel portions 3, 3 of the guide rail body 2 are formed with guide portions 29, 29 that gradually become narrower on the front side. The guide portions 29 and 29 are preferably formed with gentle curves in order to smoothly guide the rising motion of the front wheel lock body 25.

  Next, as shown in FIGS. 1 to 4, the front wheel support device 10 includes a front end frame portion 12 disposed on the front end side of the guide rail body 2 and a vertical direction downward from both end portions of the front end frame portion 12. Vertical frame portions 13 and 13 extending in parallel to each other, parallel frame portions 15 and 15 extending in the horizontal direction from the lower ends of the vertical frame portions 13 and 13, and both end portions of the parallel frame portions 15 and 15 And a connecting frame portion 16 that connects them together, and rollers R1 to R4 are rotatably supported on both sides of the frame member, and the parallel frame The front wheel lock body 25 is pivotally supported on the portions 15 and 15 so as to be raised and lowered.

  The front wheel lock body 25 has an upper end portion 25A bent in a hook shape, and moves forward along the guide rail body 2 with the front wheel BM placed on the front wheel support device 10. The front wheel lock body 10 gradually becomes self-supporting along the guide portions 29, 29, and the upper end portion 25A of the front wheel lock body 25 is engaged with the front wheel frame portion BMV as shown in FIG. It is locked so that it cannot be lifted. The expanding operation of the front wheel lock body 25 is not limited to the first embodiment. For example, as shown in FIG. 5, known means such as fluid pressure such as hydraulic pressure or pneumatic pressure or an electric motor is used. 6 to set the locked / unlocked state by moving the head in the horizontal direction and using the above-mentioned known means so that the head can be moved up and down and in the horizontal direction as shown in FIG. You may comprise so that it can do.

  A front wheel front-end holding body 17 having a substantially cross-sectional shape is fixed to the center portion of the front end frame portion 12 formed on the substantially L-shape. A front wheel rear lower part holding body 18 is pivotally supported at the center of the frame part 16 so as to be rotatable about the axis with respect to the connecting frame part 16.

  As shown in FIGS. 1 to 3, the front-wheel front-end holding body 17 is formed by a plane portion 17A and holding pieces 17B and 17B extending in the expanding direction from both sides of the plane portion 17A. The shape is formed in a substantially V shape, and a portion slightly below the bending point formed in the square shape of the plane portion 17A is firmly fixed to the substantially central portion of the front end frame portion 12 by means such as welding. ing.

  By forming the front wheel front-end holding body 17 in a substantially V shape in this way, it can be adapted to all front wheel widths from bicycles and small motorcycles to large motorcycles. It is possible to prevent damage.

  Furthermore, by setting the fixing point with the front end frame portion 12 slightly below the bending point formed in the square shape of the plane portion 17A, the lock device 19 housed in the front wheel support device 10 and described later is used. The motorcycle B that is locked and parked is configured not to be forcibly lifted. Of course, in order to make it harder to lift, the upper part of the front wheel holding member 17 may be formed longer.

  Reference numeral 20 in the figure denotes a stopper body which is a detachment preventing body that is rotatably supported by the vertical frame portions 13, 13. The stopper body 20 is formed in the shape of a plate bar, and one end portion of the stopper body 20 is formed as described above. The guide rail body 2 is biased via a spring 21 so as to elastically contact the upper surfaces of the channel portions 3 and 3 of the guide rail body 2. A stopper 6 that prevents the front wheel support device 10 that is slidably attached from coming off is disposed at the upper end of the channel portions 3 and 3 of the guide rail body 2. The stopper body 20 collides and the front wheel support device 20 is configured not to be removed from the guide rail body 2, thereby ensuring safety.

  On the other hand, as shown in FIGS. 1 to 3, the front wheel rear lower portion holding body 18 includes a flat portion 18A and holding pieces 18B and 18B extending in the expanding direction from both sides of the flat portion 18A. The planar shape is substantially V-shaped, and the length of the guide portion side 18C and the connecting portion side 18D whose cross-sectional shape is substantially letter-shaped is longer on the guide portion side 18C. ing. The pipe-shaped shaft portion 18E that is pivotally supported by the central portion of the connecting frame portion 16 is firmly fixed to the flat portion 18A on the connecting portion side 18D by means such as welding.

  Thus, by forming the front wheel rear lower portion holding body 18 in a substantially V shape, it is possible to correspond to all front wheel widths from bicycles and small motorcycles to large motorcycles. Can be prevented from being damaged.

  In addition, protrusions 18F and 18F are provided on both sides of the connecting portion side 18D of the front wheel rear lower part holding body 18, and the protrusions 18F and 18F place the front wheel BM on the front wheel support device 10. When the front wheel lock body 10 is moved forward along the guide rail body 12 in this state, the front wheel lock body 10 is engaged with the narrow portions of the guide portions 29, 29. Even if it is going to forcibly get over the holding body 18, it will not be able to get over, and unauthorized shipping can be effectively prevented with a simple configuration.

  In the first embodiment, the lengths of the guide portion side 18C and the connecting portion side 18D of the rear wheel lower portion holding body 18 having a substantially square cross-sectional shape are set to the guide portion side 18C. When the front wheel support device 10 is in an empty state, the front wheel support device 10 is tilted so that the guide portion side is substantially flush with the guide rail body 2 due to its own weight on the guide portion side. 10 can be smoothly introduced.

  Next, when assembling the motorcycle stand 1 configured as described above, the rollers R1 and R2 on the front wheel front holding body side are pushed into the channel portions 3 and 3 of the guide rail 2 and slightly slid. Then, the stopper body 20 comes into contact with the end portions of the channel portions 3 and 3 and prevents the front wheel support device 10 from being pushed further, so that one end portion of the stopper body 20 is resisted against the biasing force of the spring 21. By pressing downward, the engagement state between the stopper body 20 and the channel portions 3 and 3 is released. Accordingly, the front wheel support device 10 can be pushed in the depth direction of the guide rail body 2, and the rollers R3 and R4 disposed on the front wheel rear holding body side can also be inserted into the channel portions 3 and 3. As a result, the front wheel support device 10 can be mounted so as to move forward and backward along the longitudinal direction of the guide rail body 2. At this time, the flapper 30 is set in a collapsed state so as to be in contact with the ground or the floor.

  The guide rail body 2 to which the front wheel support device 10 is assembled in this way is fixed by the anchor 5 at a desired position.

  Therefore, in order to store the two-wheeled vehicle, the user pushes the handle of the two-wheeled vehicle in the depth direction of the guide rail body 2 after the front wheel is held by the front wheel support device 10. Then, since the front wheel support device 1 slides smoothly even with a small force by the action of the rollers R1 to R4, the two-wheeled vehicle can be easily introduced onto the guide rail body 2, and the two-wheeled vehicle is also erected in a straight line. Therefore, it is safe without any risk of falling, and can be parked in an orderly manner. During this sliding operation, the rollers R1 and R2 of the front wheel support device 10 press the front end portion of the flapper operating body 31, so that the flapper 30 is lifted and the two-wheeled vehicle outlet portion of the guide rail body 2 is closed. Further, the projections 18F and 18F projecting on the connecting portion side 18D of the lower rear body holding body 18 of the front wheel engage the narrow portion of the guide portions 29 and 29 with the front wheel lock body 10.

  7 and 8 show a guide rail body 2A of a motorcycle stand 1 according to Embodiment 2 of the present invention, and the guide rail body 2A is formed by bending a stainless steel pipe into a substantially U shape in plan view. Configured. A slit groove 41 through which the roller holding shaft 40 of the front wheel support device can move in the front-rear direction is cut and formed inside the guide rail body 2A, and the roller of the front wheel support device is formed in the stainless steel pipe. R is housed so that it can roll.

  With this configuration, the design is improved, and since it is made of stainless steel, it is strong against wind and rain, is resistant to rust, and the cross-sectional shape is formed in a ring shape. Since S is generated and the water that has entered the pipe from the gap S is drained, the roller R can be smoothly rolled over time, and the maintenance can be easily performed. Of course, the same effects as those of the first embodiment can be obtained by appropriately applying each configuration of the front wheel support device 10 of the first embodiment to the guide rail body 2A according to the second embodiment.

  The motorcycle stand 1 according to the present invention can be used as a bicycle parking stand in addition to a motorcycle.

1 is an exploded perspective view showing a schematic configuration of a motorcycle stand according to Embodiment 1 of the present invention. It is a perspective view of the front wheel support device which constitutes the motorcycle stand. It is a top view of the front wheel support device. It is a perspective explanatory view showing the state where the front wheel lock body of the front wheel support device has locked the front wheel. It is explanatory drawing which shows the other example of an action | operation of the front wheel lock body. It is explanatory drawing which shows the further another example of an action | operation of the front wheel lock body. It is a disassembled perspective view which shows schematic structure of the stand for two-wheeled vehicles which concerns on Example 2 of this invention. It is an expanded sectional view of the guide rail body of the motorcycle stand.

Explanation of symbols

BM front wheel BMV front wheel frame R, R1, R2, R3, R4 roller S gap 1 motorcycle stand 2, 2A guide rail body 3, 3 channel section 10 front wheel support device 12 front end frame section 13 vertical frame section 15 parallel frame section 16 Connecting frame part 17 Front wheel front holding body 18 Front wheel rear lower part holding body 18F, 18F Protrusion body 25 Front wheel lock body 26, 26 Guide groove 29, 29 Narrow guide part 30 Flapper 31 Flapper operating body 41 Slit groove

Claims (5)

  A front wheel support device in which a front wheel front holding body is fixed to the front upper part of a self-supporting frame member, and a front wheel rear lower part holding body is rotatably supported on the rear lower part of the frame member, and the front wheel It is composed of a roller rotatably supported by a support device and a long guide rail body, and the front wheel support device is slidably mounted along the longitudinal direction of the guide rail body via the roller. In the two-wheeled vehicle stand, a guide portion that gradually narrows is formed on the front upper surface of the guide rail body, and a front wheel front holding body and a front wheel rear lower body holding body of the front wheel support device are formed. A front wheel lock body that can be raised and lowered is disposed between the front wheel support body and the front wheel lock body, and the front wheel lock body moves forward along the guide rail body with the front wheel placed on the front wheel support device. On the front wheel lock body Motorcycle stand, characterized in that the part is engaged with the front wheel frame unit to lock so as not to lift the front wheels.   The two-wheeled vehicle stand according to claim 1, wherein the front wheel lock body can be driven in a locked state or an unlocked state by a fluid pressure driving device or a motor driving device. A front wheel support device in which a front wheel front holding member is fixed to a front upper portion of a self-supporting frame member, and a front wheel rear lower holding member is rotatably supported on a rear lower portion of the frame member; The front wheel support device includes a roller rotatably supported by the front wheel support device, and a long guide rail body. The front wheel support device is slidable along the longitudinal direction of the guide rail body via the roller. In the mounted motorcycle stand, a guide portion that is gradually narrowed is formed on the front upper surface of the guide rail body, and protrusions are provided on both sides of the front wheel rear lower portion holding body of the front wheel support device. The projecting body is configured so that it cannot be overcome even if the front wheel is retracted to forcibly get over the lower rear body holding body. A front wheel support device in which a front wheel front holding member is fixed to a front upper portion of a self-supporting frame member, and a front wheel rear lower holding member is rotatably supported on a rear lower portion of the frame member; In a motorcycle stand comprising a roller rotatably supported by a front wheel support device and a long guide rail body, the guide rail body is formed by bending a pipe, A stand for a two-wheeled vehicle, characterized in that the roller is housed in the guide rail so as to be rotatable. A front wheel support device in which a front wheel front holding member is fixed to a front upper portion of a self-supporting frame member, and a front wheel rear lower holding member is rotatably supported on a rear lower portion of the frame member; In a motorcycle stand comprising a roller rotatably supported on a front wheel support device and a long guide rail body, a flapper is pivotally supported at the rear end of the guide rail body. In addition, a guide groove is formed along the longitudinal direction in the front side portion of the guide rail body, and a front end portion of a flapper operating body having a rear end portion connected to the flapper is inserted into the guide groove, When the front wheel support device is moved forward with the front wheel mounted, the flapper operating body is pushed by the roller of the front wheel support device and moves in the guide groove, whereby the flapper is lifted, and the guide rail The two-wheeler exit of the body Motorcycle stand, characterized in that the Gilles.

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