CN201660069U - Magnetic attraction type positioner of folding bicycle - Google Patents
Magnetic attraction type positioner of folding bicycle Download PDFInfo
- Publication number
- CN201660069U CN201660069U CN2010201451034U CN201020145103U CN201660069U CN 201660069 U CN201660069 U CN 201660069U CN 2010201451034 U CN2010201451034 U CN 2010201451034U CN 201020145103 U CN201020145103 U CN 201020145103U CN 201660069 U CN201660069 U CN 201660069U
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- CN
- China
- Prior art keywords
- magnetic
- absorption member
- catch
- bicycle
- folding
- 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
- 239000000463 material Substances 0.000 claims abstract description 3
- 238000010521 absorption reaction Methods 0.000 claims description 29
- 239000000696 magnetic material Substances 0.000 claims description 2
- 238000009434 installation Methods 0.000 abstract description 3
- 230000005389 magnetism Effects 0.000 abstract 1
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Motorcycle And Bicycle Frame (AREA)
Abstract
The utility model discloses a magnetic attraction type positioner of a folding bicycle. The positioner comprises a magnetic attractor and an attracted component, wherein the magnetic attractor consists of a magnetic baffle plate and a first mounting nut, the magnetic baffle plate has magnetic attraction, the first mounting nut is combined and stopped on one surface of the magnetic baffle plate back to a corresponding spoke, and the center of the first mounting nut is provided with an internal thread matched with a bicycle wheel shaft; the attracted component consists of a baffle plate and a second mounting nut, the baffle plate is made of a material capable of being attracted by magnetism, the second mounting nut is combined and stopped on one surface of the baffle plate back to the corresponding spoke, and the center of the second mounting nut is provided with an internal thread matched with a bicycle wheel shaft; during mounting, the magnetic attractor and the attracted component are arranged on shafts of a rear wheel and a front wheel of the folding bicycle respectively; and during folding, the magnetic attractor and the attracted component are mutually attracted and positioned. The positioner has simple structure and convenient installation, and greatly improves the flexibility and folding stability of the bicycle.
Description
Technical field
The utility model relates to the magnetic-type steady arm of a kind of folding bicycle.
Background technology
Bicycle is present most popular commodity, and getting it can sport and body-building, save the space, environmental protection subtracts carbon and save numerous advantages such as the energy, and can like deeply for society.Wherein, receive an acclaim especially with folding bicycle again, just like become commodity in great demand.The folding bicycle biggest advantage can fold exactly, to make things convenient for the user to carry and to transport, recently then again the folding relief front and rear wheel of design can be parallel conveniently pushing away the mechanism that (drawing) away more shape is convenient so that carry the action that folding bicycle moves.And to make the front and rear wheel after folding can be parallel, most crucial steps is exactly that the location is lived, and so just can make the front and rear wheel keeping parallelism.
But the folding bicycle of selling on the market nowadays, the locator structure of installation is complicated and need add decorating plate, has increased Fabrication procedure and cost, and the weight of bicycle also significantly increases, and has influenced the portability of bicycle.
Summary of the invention
In order to overcome above-mentioned defective, the utility model provides a kind of folding bicycle magnetic-type steady arm, and is firm and this is simple in structure when the magnetic-type steady arm of this folding bicycle is folding, and the alerting ability of bicycle and the steadiness when folding are significantly strengthened.
The utility model for the technical scheme that solves its technical matters and adopt is:
The magnetic-type steady arm of a kind of folding bicycle, comprise magnetic absorption member and be subjected to magnetic absorption member, this magnetic absorption member is made up of a magnetic catch and one first installing nut, the embedded permanent magnet of this magnetic catch or form by magnetic material and have magnetic attraction, this first installing nut engages and backstop is in this magnetic catch one side of its corresponding spoke dorsad, and these first installing nut central authorities are provided with negative thread and bicycle shaft money cover mutually; This is made up of a catch and one second installing nut by magnetic absorption member, this catch is by being formed by the material of magnetic attraction, this second installing nut in conjunction with and backstop in this catch one side of its corresponding spoke dorsad, these second installing nut central authorities are provided with negative thread and bicycle shaft money cover mutually, during installing, this magnetic absorption member and be installed on respectively on the wheel shaft of the trailing wheel of folding bicycle and front-wheel by magnetic absorption member, magnetic absorption member and attracted each other by magnetic absorption member and locate when folding.
As further improvement of the utility model, movable sleeve is provided with a spring on the wheel shaft of front-wheel, and spring one end resilient abutment catch is towards the one side of its corresponding spoke, and other end resilient abutment second is installed nut.
As further improvement of the utility model, the described catch that is subjected to magnetic absorption member has the hole that wears on the front wheel spindle and bigger slightly than front wheel spindle external diameter, has the gap between the two.
The beneficial effects of the utility model are: at the front wheel spindle mounting spring and the catch of folding bicycle, and make between catch and the front wheel spindle and have the gap, can make bicycle rack have bigger activity space, improved the alerting ability of bicycle greatly; At hind axle one end the magnetic catch is installed, has not only been improved the alerting ability of bicycle, and leak-tight joint between front and back wheel when making bicycle folding, its steadiness increased; In addition, this is simple in structure, and is easy for installation.
Description of drawings
Fig. 1 is the utility model magnetic absorption member structural representation;
Fig. 2 is subjected to the magnetic absorption member structural representation for the utility model;
Fig. 3 is the utility model folded state scheme drawing.
The specific embodiment
Embodiment: the magnetic-type steady arm of a kind of folding bicycle, comprise magnetic absorption member 1 and be subjected to magnetic absorption member 2, this magnetic absorption member 1 is made up of a magnetic catch 11 and one first installing nut 12, this magnetic catch 11 embedded permanent magnets and have magnetic attraction, this first installing nut 12 engage and backstop in this magnetic catch 11 one side of its corresponding spoke dorsad, these first installing nut, 12 central authorities are provided with negative thread and bicycle shaft money cover mutually; This is made up of a catch 21 and one second installing nut 22 by magnetic absorption member 2, this catch 21 is fabricated from iron, this second installing nut 22 in conjunction with and backstop in this catch 21 one side of its corresponding spoke dorsad, these second installing nut 22 central authorities are provided with negative thread and bicycle shaft money cover mutually, movable sleeve is provided with a spring 3 on the wheel shaft of front-wheel, spring 3 one end resilient abutment catch 21 are towards the one side of its corresponding spoke, the other end resilient abutment second installing nut 22, the hole that this is had by the catch 21 of magnetic absorption member 2 to wear on the front wheel spindle and bigger slightly than front wheel spindle external diameter has the gap between the two.During installing, this magnetic absorption member 1 and be installed on respectively on the wheel shaft of the trailing wheel of folding bicycle and front-wheel by magnetic absorption member 2, magnetic absorption member 1 and attracted each other by magnetic absorption member 2 and locate when folding.
Claims (3)
1. magnetic-type steady arm of folding bicycle, comprise magnetic absorption member (1) and be subjected to magnetic absorption member (2), it is characterized in that: this magnetic absorption member (1) is made up of a magnetic catch (11) and one first installing nut (12), this embedded permanent magnet of magnetic catch (11) or form by magnetic material and have magnetic attraction, this first installing nut (12) engage and backstop in this magnetic catch one side of its corresponding spoke dorsad, these first installing nut (12) central authorities are provided with negative thread and bicycle shaft money cover mutually; This is made up of a catch (21) and one second installing nut (22) by magnetic absorption member (2), this catch is by being formed by the material of magnetic attraction, this second installing nut (22) in conjunction with and backstop in this catch (21) one side of its corresponding spoke dorsad, these second installing nut (22) central authorities are provided with negative thread and bicycle shaft money cover mutually, during installing, this magnetic absorption member (1) and be installed on respectively on the wheel shaft of the trailing wheel of folding bicycle and front-wheel by magnetic absorption member (2), magnetic absorption member (1) and attracted each other by magnetic absorption member (2) and locate when folding.
2. the magnetic-type steady arm of folding bicycle according to claim 1, it is characterized in that: movable sleeve is provided with a spring (3) on the wheel shaft of front-wheel, spring one end resilient abutment catch (21) is towards the one side of its corresponding spoke, and other end resilient abutment second is installed nut (22).
3. the magnetic-type steady arm of folding bicycle according to claim 1 and 2 is characterized in that: the described catch (21) that is subjected to magnetic absorption member (2) has the hole that wears on the front wheel spindle and bigger slightly than front wheel spindle external diameter, has the gap between the two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201451034U CN201660069U (en) | 2010-03-23 | 2010-03-23 | Magnetic attraction type positioner of folding bicycle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201451034U CN201660069U (en) | 2010-03-23 | 2010-03-23 | Magnetic attraction type positioner of folding bicycle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201660069U true CN201660069U (en) | 2010-12-01 |
Family
ID=43230481
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201451034U Expired - Lifetime CN201660069U (en) | 2010-03-23 | 2010-03-23 | Magnetic attraction type positioner of folding bicycle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201660069U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314038A (en) * | 2014-08-01 | 2016-02-10 | 福特全球技术公司 | Electric bicycle |
| CN111516428A (en) * | 2020-05-20 | 2020-08-11 | 梧州益创科技有限公司 | Electronic equipment of convenient management sharing bicycle |
-
2010
- 2010-03-23 CN CN2010201451034U patent/CN201660069U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105314038A (en) * | 2014-08-01 | 2016-02-10 | 福特全球技术公司 | Electric bicycle |
| CN105314038B (en) * | 2014-08-01 | 2019-11-12 | 福特全球技术公司 | Electric bicycle |
| CN111516428A (en) * | 2020-05-20 | 2020-08-11 | 梧州益创科技有限公司 | Electronic equipment of convenient management sharing bicycle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20101201 |
|
| CX01 | Expiry of patent term |