JP3965200B1 - Bicycle towing belt and belt with belt - Google Patents

Abstract

[PROBLEMS] In a bicycle, only measures for riding a bicycle such as a transmission gear method and an electric bicycle method have been considered as means for climbing an uphill.
In order to solve the above-mentioned problems, the bicycle traction belt for uphill according to the present invention is based on the concept of overcoming the uphill depending on how easy it is to get off the bicycle 100 from the conventional viewpoint and walk easily. The shoulder belt 1 is attached to the body of the rider 200, the lead 4 is connected to the rear mudguard stay 5 of the bicycle 100 via the buffer spring 3, the bicycle 100 is pulled by the rider 200 body, Attaching the extension handle 7 and the center handle 8 to the bicycle handle 6 so that the bicycle 100 stands upright, reducing the weight caused by tilting when pushing the bicycle 100 and the resistance caused by uphill resistance The center handle 8 has a structure in which an umbrella can be set so that it can be climbed easily on a slope.
[Selection] Figure 1

Description

  In the present invention, when walking on an uphill by hand pushing, the resistance of the uphill and the weight of the bicycle, and the weight of the three combined forces due to the inclination of the bicycle by hand pushing are reduced on the rider's arms. In order to do this, the uphill bicycle towing belt attaches a shoulder belt to the rider's body, pulls the bicycle with the rider's body, and reduces the uphill resistance and the weight of the bicycle on both arms. The structure of a bicycle with a belt, wherein an extension handle and a center handle are attached to the handle of the bicycle with the belt, the bicycle with the belt is made vertical, and the center balance is achieved to reduce the weight due to the inclination of the bicycle with the belt Consists of a shoulder belt, ring, buffer spring, buffer spring stopper, lead and extension handle, and center handle.

  Traditionally, many techniques have been devised to deal with climbing bicycles.

  The attachment / detachment tool for a bicycle intensifying drive tension belt in Japanese Utility Model Application Laid-Open No. 51-1950 is intended to increase the force applied to the pedal of the bicycle when the bicycle is mounted on the body.

Japanese Patent Laid-Open No. 2001-180566 bicycle electric motor mounting parts and a method for manufacturing and assembling the bicycle reduce the traveling load of the bicycle by the electric motor.
Japanese Utility Model Publication No. 51-1950 JP 2001-180566 A

  However, the bicycle tension drive tension belt detachment tool described in the above-mentioned utility model document is effective only when riding on a bicycle. However, there is a limit of power, and it is necessary to get off, but no measures are taken for bicycles and passengers when getting off.

  When climbing an uphill while riding a bicycle, the burden on the pedal is heavy due to the resistance force on the uphill, which is a considerable burden for the rider of the bicycle. By installing the manufacturing assembly method, it is trying to supplement the rider's pedaling power with electricity, but this increases the price of the bicycle and the time and effort to charge it.

  When the booster drive band is attached to the passenger, it is attached to the body, so that the entire body feels a load during traveling.

  By attaching the booster drive band to the body and connecting it to the bicycle frame attachment device with a tension belt, the posture of the occupant is bent forward, and long-time running becomes a heavy load on the body.

  In addition, the bicycle electric motor mounting parts and the manufacturing method are only for assisting the bicycle with the use of electric power. It is not intended for the rider to ride a bicycle.

The present invention provides a bicycle traction belt for uphill that can solve the above-described problems of the attachment / detachment device for a bicycle intensifying drive tension belt, an electric motor attachment component for a bicycle, and a manufacturing method thereof, and It is to provide a bicycle with a belt .

  The bicycle traction belt for uphill according to the present invention that achieves the above object is equipped with a shoulder belt in which a ring-shaped member can be attached and detached and whose length can be adjusted.

  Detachable hooks are provided at both ends of the shoulder belt, and hooks at both ends are set when the shoulder belt is attached to a ring of a ring-shaped wire member attached to a buffer spring.

  Rings of a ring-shaped wire member are connected to both ends of the buffer spring. A buffer spring stopper of a wire member is attached between the left and right rings in parallel with the buffer spring to prevent the spring from being fully extended. Further, a buffer spring stopper fixing portion of the pipe member is inserted outside the buffer spring to prevent sagging of the buffer spring stopper of the wire member.

  One end of the lead is connected to the ring connected to the buffer spring, the lead hook at the other end is connected to the mudguard stay on the rear wheel of the bicycle, and the lead adjusts the length according to the size of the bicycle Has a tackle.

  Attach the extension handle to the bicycle handle grip on one side of the bicycle with belt. The extension handle has a narrow extension handle for inserting the thick extension handle attachment part of the pipe member into the bicycle handle grip part and fixing it with the extension handle fixing band, and further extending the handle at the other end. A retractable bar is connected, and an extended handle grip part of a rubber member (including a sponge member etc.) is provided at the tip thereof.

  Furthermore, a center handle is attached to the center of the bicycle handle. The center handle attachment part of the pipe T-shaped member is fixed with an adjustable handle extension band of a ring-shaped metal member, and the center handle pipe of the narrow pipe member is attached to the extension handle attachment part of the pipe T-shaped member. The grip portion is attached to the center handle of the rubber member at the tip thereof. Moreover, the umbrella angle attaching part of the pipe member is set in the hole opened at the tip of the center handle, and the umbrella angle is connected. Further, an umbrella mounting portion is attached to the tip of the umbrella angle, and a transparent umbrella is attached by a clasp. For the umbrella mounting structure, insert the umbrella angle mounting part of the pipe member of about 10cm into the tip of the center handle and pull it out about 2cm, and fix the umbrella angle of the pipe member with a screw. Umbrella angle is about 25cm extending sideways, connect the umbrella mounting part of the right angle bent pipe member, cut the bent part of the handle of the transparent umbrella into the umbrella mounting part, and insert into the umbrella mounting part and insert the metal member A cylindrical member cap is attached to the hole at the tip of the center handle except when the umbrella is attached.

As described above, the uphill-compatible bicycle towing belt and the belt-equipped bicycle according to the present invention are configured. Therefore, the uphill-compatible bicycle towing is performed while the bicycle is scrubbed with the foot or pushed with the arm. The belt is used to pull the bicycle while walking uphill by hanging the shoulder belt on the body of the rider, the rider's weight on the shoulder belt, and a buffer spring between the shoulder belt and the lead. Is equipped . In addition, by pulling the bicycle with a towing belt, the bicycle with a belt that has the effect of reducing fatigue, freeing uphill posture resistance and the weight of the bicycle from both arms, and freeing from the forward leaning posture of the rider's hand. It is. Attach the extension handle and center handle to one side of the bicycle handle. The purpose is to tilt the bicycle inward in order to avoid the bicycle pedal being caught on the rider's foot when towing the bicycle with the belt, and the load load of the bicycle is applied to both arms. In order to eliminate this load weight, the bicycle is set up vertically with the extension handle and the center handle, and the load weight on both arms is eliminated by balancing the center. Furthermore, the extension handle allows the rider to walk away from the belted bicycle so that the pedal is not caught on the foot. In addition, leaning both arms to the bicycle's extension handle and center handle also has the effect of making it easy to climb without needlessly stepping on the uphill like a silver car.

  By using an uphill bicycle towing belt in this way, it is very useful for people who are struggling to ride a bicycle in an area with many uphills. think.

  As described above, the present invention is an uphill-compatible bicycle tow belt as an accessory when climbing an uphill with a bicycle, and the burden on the rider on the uphill can be reduced as much as possible, and the uphill can be climbed easily. By doing so, the bicycle can be prevented from leaving the bicycle due to the mental and physical burden of the rider (especially the elderly) on the uphill, and also can be used for health promotion by the exercise effect of the bicycle, and also the activation of leisure by the bicycle. I think that will also lead to. For example, it is possible to travel long distances by bicycle because you can walk uphill easily, and climbing mountains such as mountain bikes can easily climb uphill by yourself for the purpose of increasing physical strength, There is an advantage that you can enjoy it alone without borrowing other power to carry it to. In addition, the conventional way of handling a bicycle against an uphill is the concept when riding a bicycle, such as the concept of a transmission gear, an electric bicycle, or a tension band (not put into practical use) for a bicycle. I think that the idea that you can climb uphill easily by getting off the bicycle and attaching a tow belt is an idea that has never been thought of before. In addition, the extension handle and center handle of the uphill bicycle traction belt can be made compact as a foldable part at the manufacturing stage in the future and directly installed on the bicycle handle.

  Embodiments of the present invention will be described below with reference to the drawings.

  FIG. 1 is a perspective view showing an entire uphill bicycle traction belt according to an embodiment of the present invention.

As shown in FIG. 1, an uphill bicycle traction belt has a shoulder belt hook 1A at the tip of an adjustable shoulder belt 1 of a ring-shaped member connected to a ring 2 of a ring-shaped wire member, and one end of a buffer spring 3 is further connected. Connect to ring 2. The other end of the buffer spring 3 is connected to the ring-shaped wire member ring 2A, one end of the lead 4 is connected to the ring 2A, and a mudguard stay located behind the bicycle 100 by the lead hook 4A at the other end. 5A, and a belt-equipped bicycle 100 in which a shock-absorbing spring stopper 3A is provided on the outside of the shock-absorbing spring 3. Further, the bicycle handle 6 on one side of the belt-equipped bicycle 100 is attached to and detached from the handle grip portion 6A. The extension handle 7 and the center handle 8 are easily attached.

  As a member that forms an uphill bicycle pulling belt, the shoulder belt 1 of a ring-shaped member includes a shoulder belt tackle 1B for adjusting the length according to the size of the body of the rider 200 and the size of the bicycle 100. At both ends of the shoulder belt 1, there are shoulder belt hooks 1A, which are connected to the ring 2 of the ring-shaped wire member.

  One end of the buffer spring 3 is connected to the ring 2 of the annular wire member to which the shoulder belt 1 is connected, and the other end is connected to the ring 2A of the annular wire member. The buffer spring 3 is for reducing the weight of the bicycle 100 and the impact on the road surface of the tire 11 from being transmitted to the shoulder belt 1 of the annular member, and the buffer spring 3 has a buffer spring stopper 3A of a wire member. It is equipped so that the buffer spring 3 does not extend completely.

  One end of the lead 4 is connected to the ring 2A of the ring-shaped wire member to which the buffer spring 3 is connected, and the lead hook 4A at the other end is connected to the mudguard stay 5 so that the bicycle 100 is moved backward. In addition, the bicycle with the belt provided with the lead tackle 4B that can be pulled by the body of the rider 200 and the length of the lead 4 can be adjusted according to the size of the bicycle 100.

  The extension handle 7 of the pipe member and the center handle 8 are attached to the bicycle handle 6 of the bicycle 100 with the belt, and the structure of the extension handle 7 of the pipe member is the extension handle fixing band on the handle grip portion 6A of the bicycle 100 with the belt. An extension handle attachment portion 7B of a pipe member that can be easily attached and detached with 7A, a narrow pipe member extension handle retractable bar 7C for extending the extension handle 7, and a rubber member (made of sponge, etc. (Including the extended handle grip portion 7D). The center handle 8 is a pipe member, and a T-shaped center handle mounting portion 8A is fixed by a center handle mounting band 8B of a ring-shaped metal member. The center handle 8 extends to the T-shaped center handle mounting portion 8A of the ring-shaped member. A handle pipe portion 8C is inserted, and there is a center handle grip portion 8D of a rubber member. An umbrella angle 9A of a pipe member is attached for the purpose of using an umbrella on a rainy day, and is located at the tip of the umbrella angle 9A. It has a simple structure in which a bent portion of the handle of the transparent umbrella 300 is cut and inserted into the umbrella attaching portion 9B and fixed with a metal member clasp 9C. Usually, a cap 9D which is a cylindrical member is attached to the umbrella angle attaching portion 9.

  FIG. 2 is an enlarged view of the shoulder belt 1, the buffer spring 3, and the lead 4 when the bicycle 200 is towed by being mounted on the body of the rider 200 of the uphill bicycle towing belt according to the embodiment of the present invention. is there.

  In order to attach the bicycle pulling belt corresponding to the uphill shown in FIG. 1 to the body of the passenger 200, the shoulder belt 1 of the ring-shaped member is attached to the body of the passenger 200 as shown in FIG. Adjust the length with 1B and install. Furthermore, a shoulder belt pad 1C is inserted so that a load is applied to the shoulder of the passenger 200 and the shoulder belt 1 does not bite.

  A shoulder belt hook 1A is provided at the tip of the shoulder belt 1 of the ring-shaped member, and both ends of the shoulder belt hook 1A are connected to the ring 2 of the ring-shaped wire member. Further, one end of the buffer spring 3 is connected to the ring 2 of the ring-shaped wire member, and the other end is connected to the ring 2A of the ring-shaped wire member. The buffer spring 3 is provided with a buffer spring stopper 3A of a wire member to prevent the buffer spring 3 from being fully extended. The buffer spring stopper 3A of the wire member has one end attached to the ring 2 of the ring-shaped wire member in parallel with the buffer spring 3, and the other end attached to the ring 2A of the ring-shaped wire member. The length of the wire of the buffer spring stopper 3A of the wire member is about twice the length of the buffer spring 3, and since slack is generated, the buffer spring stopper of the pipe member of about 2 cm, which moves freely outside the buffer spring 3, is fixed. The portion 3B is inserted, and the central portion of the wire of the buffer spring stopper 3A of the wire member is bound to suppress the slack of the buffer spring stopper 3A.

  One end of the lead 4 is connected to the ring 2 of the ring-shaped wire member connected to one end of the buffer spring stopper 3A of the wire member, and the lead hook 4A on the other end is connected to the mudguard stay 5 To do. The lead 4 is equipped with a lead tackle 4B so that the length of the lead 2 can be adjusted with respect to the size of the bicycle 100.

  FIG. 3 is an enlarged view in which the lead hook 4 </ b> A of the bicycle traction belt corresponding to the uphill is connected to the mudguard stay 5 of the bicycle 200. The lead 4 is passed through the mudguard stay 5A on the passenger 200 side and then connected to the mudguard stay 5 on the opposite side by a lead hook 4A.

  FIG. 4 is an enlarged view of the extension handle 7 and the center handle 8 of the pipe member of the uphill bicycle traction belt. The extension handle 7 is attached to one of the bicycle handles 6 of the bicycle 200, and an extension handle attachment portion 7B of a pipe member suitable for the size of the handle grip portion 6A of the bicycle handle 6 is inserted into the handle grip portion 6A to form a ring shape. It is fixed by the extension handle fixing band 7A of the member. An extension handle retractable bar 7C of a pipe member is attached to the tip of the extension handle attachment portion 7B, and the bicycle handle 6 is extended. Further, an extension handle grip portion 7D of a rubber member is provided at the tip of the extension handle retractable bar 7C.

  The center handle 8 has a center handle attachment portion 8A of a T-shaped pipe member attached to a center portion of the bicycle handle 6 by a center handle attachment band 8B of a ring-shaped metal member, and a center handle pipe portion 8C of about 15 cm is further inserted. A rubber handle center handle grip 8D is attached.

  FIG. 5 is a diagram showing a state where the umbrella angle 9A is attached, and the structure is such that a pipe of about 10 cm is inserted into the center handle grip 8D at the tip of the center handle 8 and is about 2 cm. In addition, the umbrella angle attaching portion 9 is provided. On a rainy day, the umbrella angle 9A of the pipe member is inserted and connected, and the transparent umbrella 300 can be attached via the umbrella attaching portion 9B. Usually, a cap 9D of a cylindrical part is attached to the umbrella angle attaching portion 9.

  Conventionally, when climbing uphill by bicycle, climbing using the gear of the bicycle, using an electric bicycle, or even a bicycle booster equipped on the body as in utility models (not popular) The driving belt tension band would increase the rowing power of the bicycle. However, in any case, there is a limit to uphill, and electric bicycles are advantageous, but there is a disadvantage that it is necessary to charge if it is too expensive. Ordinarily, when the uphill is tight, you get off the bike and climb the uphill, but it is hard to climb the uphill by pushing a heavy bicycle with both arms.

  Uphill bicycle traction belts are for people who live in towns with many uphills and struggle with uphill bicycles. Japan is also a country with many undulations, so it is a national target. It seems that there are many people. In addition, you can enjoy hiking by bicycle for leisure, and you can practice alone on a mountain bike without a transport assistant. Furthermore, by enjoying both walking and riding bicycles, there is a possibility that long trips of bicycles and healthy cycling will be activated, and if these are combined, there is a high possibility that they will spread to the general public. Will be broken.

FIG. 4 is an oblique view of an appearance in which a rider wears an uphill bicycle traction belt according to an embodiment of the present invention and pulls the bicycle. FIG. 4 is an enlarged oblique view of a shoulder belt and a buffer spring, a buffer spring stopper, and a lead of an uphill bicycle traction belt according to an embodiment of the present invention. FIG. 6 is an enlarged perspective view of a portion where the lead and the lead hook of the uphill bicycle traction belt are connected to the mudguard stay according to the embodiment of the present invention. FIG. 4 is an enlarged oblique view of an extension handle and a center handle attached to a bicycle handle of an uphill bicycle traction belt according to an embodiment of the present invention. In accordance with the embodiment of the present invention, a center handle attached to a bicycle handle of an uphill bicycle traction belt is attached with a center handle umbrella attachment angle connection portion, an umbrella attachment angle, an umbrella attachment connection portion, and a transparent umbrella. It is an oblique view.

Explanation of symbols

1 Shoulder belt
1A Shoulder belt hook
1B Shoulder belt tackle
1C shoulder belt pad
2 rings
2A ring
3 Buffer spring
3A Buffer spring stopper
3B Buffer spring stopper fixing part
4 Lead
4A Lead hook
4B Lead tackle
5 Mudguard stay
5A Mudguard stay
6 Bicycle handle
6A Handle grip
7 Extension handle
7A Extension handle fixing band
7B Extension handle attachment
7C Extension handle retractable bar
7D extension handle grip
8 Center handle
8A Center handle attachment
8B Center handle mounting band
8C Center handle pipe
8D Center handle grip
9 Umbrella angle attachment
9A Umbrella Angle
9B Umbrella attachment part
9C clasp
9D cap
10 pedals
11 tires
100 bicycle
200 passengers
300 transparent umbrella

Claims (2)

The shoulder belt 1 is attached to the body of the rider 200 and the bicycle 100 is pulled by walking uphill, and the shoulder belt 1 whose length of the ring-shaped member can be adjusted is cushioned via the ring 2 of the ring-shaped wire member. 3, the other end of the buffer spring 3 is connected to the lead 4 via the ring 2 </ b> A of the ring-shaped wire member, and the lead hook 4 </ b> A at the other end of the lead 4 is connected to the mud of the rear wheel of the bicycle 100. has a structure to be connected to only stay 5A, the structure of the buffer spring 3, ends the rings 2 and 2A of the annular wire member is attached to the buffer spring 3, the buffer of the wire member in parallel further buffer spring 3 The vanest top 3A is attached to the ring 2 and the ring 2A of the ring-shaped wire member, and the buffer spring stopper 3A of the wire member is about twice as long as the buffer spring 3. The role of stoppers stretched buffer spring stopper 3A of the wire member before Bikiru, further outside the buffer spring 3, by inserting a buffer spring stopper fixing portions 3B of the pipe member, the center portion of the buffer spring stopper 3A Is attached to the buffer spring stopper fixing part 3B, and is characterized by a bicycle traction belt for climbing uphill. A bicycle 100 with a belt having an uphill bicycle traction belt according to claim 1, wherein an extension handle 7 is attached to one grip portion of the bicycle handle 6, and a center handle 8 is attached to a central portion of the bicycle handle 6. There is equipped with the structure in the handle grip portion 6A of the one of the bicycle handle 6, insert the extension handle mounting part 7B of the pipe member, to secure the extension handle mounting part 7B in extension handle fixing band 7A, further extension handle attached An extension handle retractable bar 7C of the pipe member is connected to the other end of the portion 7B. The extension handle retractable bar 7C has an extension handle grip portion 7D at the tip of the extension handle retractable bar 7C. The center handle mounting portion 8A of the T-shaped pipe member is attached to the bicycle handle 6 and the center handle mounting bar. A bicycle with a belt, which is fixed with a handle 8B, further connected with a center handle pipe portion 8C to a center handle attachment portion 8A, and equipped with a center handle grip portion 8D.

Images