JP3036926U - Foldable bicycle - Google Patents
Foldable bicycleInfo
- Publication number
- JP3036926U JP3036926U JP1996009095U JP909596U JP3036926U JP 3036926 U JP3036926 U JP 3036926U JP 1996009095 U JP1996009095 U JP 1996009095U JP 909596 U JP909596 U JP 909596U JP 3036926 U JP3036926 U JP 3036926U
- Authority
- JP
- Japan
- Prior art keywords
- handle
- folding
- wheels
- column
- bicycle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Landscapes
- Motorcycle And Bicycle Frame (AREA)
Abstract
(57)【要約】
【目的】 従来の折り畳み式自転車は、折り畳み操作が
容易でなく、時間がかかり、折り畳み後の容積が大きい
ので携帯に不便である。この点を改善し、更に老人でも
安全に乗れるようにした。
【構成】 携帯に便利にするには、小型軽量にすること
が必要で、そのため前輪と後輪の間隔を狭くするため前
輪駆動とし、後輪を駆動していたチエーンをなくし、変
速機を前輪内に設置して、車輪を出来る限り小さくす
る。そして折り畳操作を簡単にするため、把手(11)
を持ち上げるだけで折り畳が出来るよう、支柱C(9)
は支点A(13)で折り曲がる。走行中支柱Cが折り曲
がらないよわうにするための固定ロッド(12)は、ハ
ンドルA(10)により移動する。支柱D(16)を支
柱E(17)のパイプ中に格納することにより更に小さ
く出来る。ハンドル(4)の固定は、ハンドルB(1
5)によりワンタッチで出来る。また、後輪を二つにし
た三輪車にすれば、老人でも安全に乗ることが出来る。
(57) [Summary] [Purpose] The conventional folding bicycle is inconvenient to carry because the folding operation is not easy, it takes time, and the volume after folding is large. We improved this point and made it possible for older people to ride safely. [Structure] In order to make it convenient to carry, it is necessary to make it compact and lightweight. Therefore, in order to reduce the distance between the front and rear wheels, the front wheels are driven, the chain driving the rear wheels is eliminated, and the transmission is set to the front wheels. Install it inside and keep the wheels as small as possible. And in order to simplify the folding operation, the handle (11)
Pillar C (9) so that you can fold it just by lifting
Bends at fulcrum A (13). The fixed rod (12) for preventing the column C from bending during traveling is moved by the handle A (10). It can be made smaller by storing the column D (16) in the pipe of the column E (17). The handle (4) is fixed by the handle B (1
5) can be done with one touch. Also, by using a three-wheeled vehicle with two rear wheels, even the elderly can ride safely.
Description
【0001】[0001]
この新案は折り畳式自転車に関する。 This new model concerns a folding bicycle.
【0002】[0002]
従来の折り畳式自転車は、折り畳み操作が容易でなく、折り畳みに時間がかか るし、折り畳み後の容積が大きいので携帯に不便である。 Conventional folding bicycles are not easy to fold, it takes a long time to fold, and the volume after folding is large, making it inconvenient to carry.
【0003】[0003]
折り畳みが極めて容易で、折り畳みに時間がかからないようにし、折り畳み後 の容積を小さくして、携帯しやすくすることを目的とした。 It was designed to be extremely easy to fold, not take much time to fold, and to make the volume after folding small so that it can be easily carried.
【0004】[0004]
折り畳み後の容積が小さく、手軽に持ち運び出来るようにするには、車輪を出 来る限り小さくし、前輪と後輪との間隔を狭くし、サドル高さを低くする必要が ある。そのため前輪駆動とし、前輪は10〜12インチとし、後輪を駆動してい たチエーンはなくし、変速機を前輪内に設置する。また、折り畳み操作を簡単に するため、把手(11)を持ち上げるだけで、折り畳むことが出来るよう、支柱 C(9)は支点A(13)で折り曲がる。走行中支柱cが折り曲がらいようにす る固定ロッド(12)は、ハンドルA(10)により移動する。支柱D(16) を支柱E(17)のパイプ中に格納することにより更に小さく出来る。ハンドル (4)の固定は、ハンドルB(15)によりワンタッチで出来る。 In order to have a small volume after folding and make it easy to carry around, it is necessary to make the wheels as small as possible, narrow the distance between the front and rear wheels, and lower the saddle height. Therefore, the front wheels are driven, the front wheels are 10 to 12 inches, the chain driving the rear wheels is eliminated, and the transmission is installed in the front wheels. Further, in order to simplify the folding operation, the column C (9) is bent at the fulcrum A (13) so that it can be folded simply by lifting the handle (11). The fixed rod (12) that prevents the support column c from bending during traveling is moved by the handle A (10). It can be made smaller by storing the column D (16) in the pipe of the column E (17). The handle (4) can be fixed with one touch using the handle B (15).
【0005】[0005]
図1は、本新案の折り畳式自転車の側面図で、前輪駆動のため、現用の自転車よ りクランクシャフト軸と前車輪軸間の距離分が小さく出来る。またチェンがない のでその分軽くなり、しかもすっきりとしたものとなる。折り畳む時は、まずス タンド(18)を立てて、自転車を固定し、次にハンドルB(15)を回転して ハンドル(4)を押し下げると、支柱D(16)は支柱E(17)の中に収納さ れて小さくなる。次にハンドルA(10)を押して支柱C(9)の固定を外し、 把手(11)を掴んで上へ持ち上げると、支柱Cは支点A(13)で折れ曲がり 図3のように簡単に折り畳むことが出来る。折り畳んだ自転車は、スタンド(1 8)とサイド車輪(24)が支えとなって、そのまま垂直に立っている。これに 上からカバー(22)をかぶせると、図5のように携帯に便利なバッグのように なる。ハンドルを持って引っ張ると、折り畳式自転車はサイド車輪が地面上を転 がって容易に移動することが出来る。非常に急ぐ時は、支柱Dの収納やカバーか けを省略し、ハンドルAの移動と把手(11)を持ち上げるだけで、折り畳むこ とが出来、持ち運べる状態になる。 Figure 1 is a side view of the foldable bicycle of this new model. Since the front wheels are driven, the distance between the crankshaft axis and the front wheel axis can be made smaller than in the current bicycle. Moreover, since there is no chain, it is lighter and neat. When folding, first stand up (18) to secure the bicycle, then rotate handle B (15) to push down handle (4), so that column D (16) is not attached to column E (17). It becomes smaller when stored inside. Next, push the handle A (10) to release the fixation of the pillar C (9), grasp the handle (11) and lift it up, and the pillar C bends at the fulcrum A (13) and can be easily folded as shown in FIG. Can be done. The folded bicycle stands vertically with the stand (18) and the side wheels (24) supported. Covering this with a cover (22) from above, it becomes a bag that is convenient to carry as shown in FIG. Pulling on the handlebars allows the side wheels of the folding bike to roll easily over the ground. If you are in a very hurry, you can fold it and carry it by simply moving the handle A and lifting the handle (11) without storing the prop D or covering it.
【0006】[0006]
実施例(1) 図3は、本新案の折り畳式自転車の折り畳んだ状態を示す側面図で、これに上 からカバーを被せた状態を示したのが図5で、非常にコンパクトで、携帯に便利 である。 実施例(2) 図8は、三輪車タイプの折り畳式自転車を折り畳んだ状態を示す側面図で、図 9は、その後面図である。 Embodiment (1) FIG. 3 is a side view showing a folded state of the folding bicycle of the present invention, and FIG. 5 shows a state in which the cover is covered from above, which is very compact and portable. It is convenient for Embodiment (2) FIG. 8 is a side view showing a folded state of a tricycle type foldable bicycle, and FIG. 9 is a rear view thereof.
【0007】[0007]
本案の折り畳式自転車は、前輪駆動のため小型軽量にでき、携帯に便利で、電 車やバス内にバッグ並みに持ち込みすることができる。また、折り畳が簡単で時 間がかからのないので、乗車や持ち運びが苦にならない。 The foldable bicycle of the present invention can be made compact and lightweight because it is driven by the front wheels, is convenient to carry, and can be carried in a train or bus like a bag. It's easy to fold and doesn't take long, so it's easy to ride and carry.
【図1】本新案の折り畳式自転車の側面図[Fig. 1] Side view of the folding bicycle of the present invention
【図2】本新案の折り畳式自転車の後面図[Figure 2] Rear view of the folding bicycle of this new model
【図3】本新案の折り畳式自転車を折り畳んだ状態を示
す側面図FIG. 3 is a side view showing a state in which the folding bicycle of the present invention is folded.
【図4】本新案の折り畳式自転車を折り畳んだ状態を示
す後面図FIG. 4 is a rear view showing a state in which the folding bicycle of the present invention is folded.
【図5】本新案の折り畳式自転車を折り畳んでカバーを
かけた状態を示す外観図FIG. 5 is an external view showing a state in which the folding bicycle according to the present invention is folded and covered.
【図6】本新案の三輪車型折り畳式自転車の側面図[Fig. 6] Side view of the tricycle foldable bicycle of the new model
【図7】本新案の三輪車型折り畳式自転車の後面図[Figure 7] Rear view of the tricycle foldable bicycle of the new model
【図8】本新案の三輪車型折り畳式自転車を折り畳んだ
状態を示す側面図FIG. 8 is a side view showing the folded state of the tricycle foldable bicycle of the new model.
【図9】本新案の三輪車型折り畳式自転車を折り畳んだ
状態を示す後面図FIG. 9 is a rear view showing a folded state of the tricycle foldable bicycle of the new model.
(1)は、前輪 (9)は、支柱C (1
7)は、支柱E (2)は、後輪 (10)は、ハンドルA (1
8)は、スタンド (3)は、サドル (11)は、把手 (1
9)は、変速機 (4)は、ハンドル (12)は、固定ロッド (2
0)は、ディスクブレーキ (5)は、ブレーキ (13)は、支点A (2
1)は、支点c (6)は、ペタル (14)は、支点B (2
2)は、カバー (7)は、支柱A (15)は、ハンドルB (2
3)は、クランクシャフト (8)は、支柱B (16)は、支柱D (2
4)は、サイド車輪(1) is the front wheel (9) is the post C (1
7) is the post E (2), the rear wheel (10) is the handle A (1
8) stand (3) saddle (11) handle (1
9) is a transmission (4), a handle (12) is a fixed rod (2)
0) is the disc brake (5) is the brake (13) is the fulcrum A (2
1) is the fulcrum c (6), the petal (14) is the fulcrum B (2)
2) is a cover (7) is a post A (15) is a handle B (2)
3) is the crankshaft (8), the post B (16) is the post D (2
4) is the side wheel
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996009095U JP3036926U (en) | 1996-08-05 | 1996-08-05 | Foldable bicycle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1996009095U JP3036926U (en) | 1996-08-05 | 1996-08-05 | Foldable bicycle |
Publications (1)
Publication Number | Publication Date |
---|---|
JP3036926U true JP3036926U (en) | 1997-05-06 |
Family
ID=43171665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1996009095U Expired - Lifetime JP3036926U (en) | 1996-08-05 | 1996-08-05 | Foldable bicycle |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP3036926U (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3503937B2 (en) | 1998-07-21 | 2004-03-08 | スク−クオン ユン | Folding tricycle |
JP2017105304A (en) * | 2015-12-09 | 2017-06-15 | 豊田鉄工株式会社 | Folding-type vehicle |
-
1996
- 1996-08-05 JP JP1996009095U patent/JP3036926U/en not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3503937B2 (en) | 1998-07-21 | 2004-03-08 | スク−クオン ユン | Folding tricycle |
JP2017105304A (en) * | 2015-12-09 | 2017-06-15 | 豊田鉄工株式会社 | Folding-type vehicle |
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